Initial import of Cobalt 2.8885 2016-07-27
diff --git a/src/tools/clang/plugins/ChromeClassTester.cpp b/src/tools/clang/plugins/ChromeClassTester.cpp
new file mode 100644
index 0000000..f23f6e2
--- /dev/null
+++ b/src/tools/clang/plugins/ChromeClassTester.cpp
@@ -0,0 +1,299 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// A general interface for filtering and only acting on classes in Chromium C++
+// code.
+
+#include "ChromeClassTester.h"
+
+#include <sys/param.h>
+
+#include "clang/AST/AST.h"
+#include "clang/Basic/FileManager.h"
+#include "clang/Basic/SourceManager.h"
+
+using namespace clang;
+
+namespace {
+
+bool starts_with(const std::string& one, const std::string& two) {
+ return one.compare(0, two.size(), two) == 0;
+}
+
+std::string lstrip(const std::string& one, const std::string& two) {
+ if (starts_with(one, two))
+ return one.substr(two.size());
+ return one;
+}
+
+bool ends_with(const std::string& one, const std::string& two) {
+ if (two.size() > one.size())
+ return false;
+
+ return one.compare(one.size() - two.size(), two.size(), two) == 0;
+}
+
+} // namespace
+
+ChromeClassTester::ChromeClassTester(CompilerInstance& instance)
+ : instance_(instance),
+ diagnostic_(instance.getDiagnostics()) {
+ BuildBannedLists();
+}
+
+ChromeClassTester::~ChromeClassTester() {}
+
+void ChromeClassTester::HandleTagDeclDefinition(TagDecl* tag) {
+ pending_class_decls_.push_back(tag);
+}
+
+bool ChromeClassTester::HandleTopLevelDecl(DeclGroupRef group_ref) {
+ for (size_t i = 0; i < pending_class_decls_.size(); ++i)
+ CheckTag(pending_class_decls_[i]);
+ pending_class_decls_.clear();
+
+ return true; // true means continue parsing.
+}
+
+void ChromeClassTester::CheckTag(TagDecl* tag) {
+ // We handle class types here where we have semantic information. We can only
+ // check structs/classes/enums here, but we get a bunch of nice semantic
+ // information instead of just parsing information.
+
+ if (CXXRecordDecl* record = dyn_cast<CXXRecordDecl>(tag)) {
+ // If this is a POD or a class template or a type dependent on a
+ // templated class, assume there's no ctor/dtor/virtual method
+ // optimization that we can do.
+ if (record->isPOD() ||
+ record->getDescribedClassTemplate() ||
+ record->getTemplateSpecializationKind() ||
+ record->isDependentType())
+ return;
+
+ if (InBannedNamespace(record))
+ return;
+
+ SourceLocation record_location = record->getInnerLocStart();
+ if (InBannedDirectory(record_location))
+ return;
+
+ // We sadly need to maintain a blacklist of types that violate these
+ // rules, but do so for good reason or due to limitations of this
+ // checker (i.e., we don't handle extern templates very well).
+ std::string base_name = record->getNameAsString();
+ if (IsIgnoredType(base_name))
+ return;
+
+ // We ignore all classes that end with "Matcher" because they're probably
+ // GMock artifacts.
+ if (ends_with(base_name, "Matcher"))
+ return;
+
+ CheckChromeClass(record_location, record);
+ }
+}
+
+void ChromeClassTester::emitWarning(SourceLocation loc,
+ const char* raw_error) {
+ FullSourceLoc full(loc, instance().getSourceManager());
+ std::string err;
+ err = "[chromium-style] ";
+ err += raw_error;
+ DiagnosticsEngine::Level level =
+ diagnostic().getWarningsAsErrors() ?
+ DiagnosticsEngine::Error :
+ DiagnosticsEngine::Warning;
+ unsigned id = diagnostic().getCustomDiagID(level, err);
+ DiagnosticBuilder builder = diagnostic().Report(full, id);
+}
+
+bool ChromeClassTester::InBannedNamespace(const Decl* record) {
+ std::string n = GetNamespace(record);
+ if (!n.empty()) {
+ return std::find(banned_namespaces_.begin(), banned_namespaces_.end(), n)
+ != banned_namespaces_.end();
+ }
+
+ return false;
+}
+
+std::string ChromeClassTester::GetNamespace(const Decl* record) {
+ return GetNamespaceImpl(record->getDeclContext(), "");
+}
+
+bool ChromeClassTester::InImplementationFile(SourceLocation record_location) {
+ std::string filename;
+ if (!GetFilename(record_location, &filename))
+ return false;
+
+ if (ends_with(filename, ".cc") || ends_with(filename, ".cpp") ||
+ ends_with(filename, ".mm")) {
+ return true;
+ }
+
+ return false;
+}
+
+void ChromeClassTester::BuildBannedLists() {
+ banned_namespaces_.push_back("std");
+ banned_namespaces_.push_back("__gnu_cxx");
+ banned_namespaces_.push_back("WebKit");
+ banned_namespaces_.push_back("WebTestRunner");
+
+ banned_directories_.push_back("third_party/");
+ banned_directories_.push_back("native_client/");
+ banned_directories_.push_back("breakpad/");
+ banned_directories_.push_back("courgette/");
+ banned_directories_.push_back("pdf/");
+ banned_directories_.push_back("ppapi/");
+ banned_directories_.push_back("usr/");
+ banned_directories_.push_back("testing/");
+ banned_directories_.push_back("googleurl/");
+ banned_directories_.push_back("v8/");
+ banned_directories_.push_back("dart/");
+ banned_directories_.push_back("sdch/");
+ banned_directories_.push_back("icu4c/");
+ banned_directories_.push_back("frameworks/");
+
+ // Don't check autogenerated headers.
+ // Make puts them below $(builddir_name)/.../gen and geni.
+ // Ninja puts them below OUTPUT_DIR/.../gen
+ // Xcode has a fixed output directory for everything.
+ banned_directories_.push_back("gen/");
+ banned_directories_.push_back("geni/");
+ banned_directories_.push_back("xcodebuild/");
+
+ // You are standing in a mazy of twisty dependencies, all resolved by
+ // putting everything in the header.
+ banned_directories_.push_back("automation/");
+
+ // Don't check system headers.
+ banned_directories_.push_back("/Developer/");
+
+ // Used in really low level threading code that probably shouldn't be out of
+ // lined.
+ ignored_record_names_.insert("ThreadLocalBoolean");
+
+ // A complicated pickle derived struct that is all packed integers.
+ ignored_record_names_.insert("Header");
+
+ // Part of the GPU system that uses multiple included header
+ // weirdness. Never getting this right.
+ ignored_record_names_.insert("Validators");
+
+ // Has a UNIT_TEST only constructor. Isn't *terribly* complex...
+ ignored_record_names_.insert("AutocompleteController");
+ ignored_record_names_.insert("HistoryURLProvider");
+
+ // Because of chrome frame
+ ignored_record_names_.insert("ReliabilityTestSuite");
+
+ // Used over in the net unittests. A large enough bundle of integers with 1
+ // non-pod class member. Probably harmless.
+ ignored_record_names_.insert("MockTransaction");
+
+ // Used heavily in ui_unittests and once in views_unittests. Fixing this
+ // isn't worth the overhead of an additional library.
+ ignored_record_names_.insert("TestAnimationDelegate");
+
+ // Part of our public interface that nacl and friends use. (Arguably, this
+ // should mean that this is a higher priority but fixing this looks hard.)
+ ignored_record_names_.insert("PluginVersionInfo");
+
+ // Measured performance improvement on cc_perftests. See
+ // https://codereview.chromium.org/11299290/
+ ignored_record_names_.insert("QuadF");
+}
+
+std::string ChromeClassTester::GetNamespaceImpl(const DeclContext* context,
+ const std::string& candidate) {
+ switch (context->getDeclKind()) {
+ case Decl::TranslationUnit: {
+ return candidate;
+ }
+ case Decl::Namespace: {
+ const NamespaceDecl* decl = dyn_cast<NamespaceDecl>(context);
+ std::string name_str;
+ llvm::raw_string_ostream OS(name_str);
+ if (decl->isAnonymousNamespace())
+ OS << "<anonymous namespace>";
+ else
+ OS << *decl;
+ return GetNamespaceImpl(context->getParent(),
+ OS.str());
+ }
+ default: {
+ return GetNamespaceImpl(context->getParent(), candidate);
+ }
+ }
+}
+
+bool ChromeClassTester::InBannedDirectory(SourceLocation loc) {
+ std::string filename;
+ if (!GetFilename(loc, &filename)) {
+ // If the filename cannot be determined, simply treat this as a banned
+ // location, instead of going through the full lookup process.
+ return true;
+ }
+
+ // We need to special case scratch space; which is where clang does its
+ // macro expansion. We explicitly want to allow people to do otherwise bad
+ // things through macros that were defined due to third party libraries.
+ if (filename == "<scratch space>")
+ return true;
+
+ // Don't complain about autogenerated protobuf files.
+ if (ends_with(filename, ".pb.h")) {
+ return true;
+ }
+
+ // We need to munge the paths so that they are relative to the repository
+ // srcroot. We first resolve the symlinktastic relative path and then
+ // remove our known srcroot from it if needed.
+ char resolvedPath[MAXPATHLEN];
+ if (realpath(filename.c_str(), resolvedPath)) {
+ filename = resolvedPath;
+ }
+
+ // On linux, chrome is often checked out to /usr/local/google. Due to the
+ // "usr" rule in banned_directories_, all diagnostics would be suppressed
+ // in that case. As a workaround, strip that prefix.
+ filename = lstrip(filename, "/usr/local/google");
+
+ for (std::vector<std::string>::const_iterator it =
+ banned_directories_.begin();
+ it != banned_directories_.end(); ++it) {
+ // If we can find any of the banned path components in this path, then
+ // this file is rejected.
+ size_t index = filename.find(*it);
+ if (index != std::string::npos) {
+ bool matches_full_dir_name = index == 0 || filename[index - 1] == '/';
+ if ((*it)[0] == '/')
+ matches_full_dir_name = true;
+ if (matches_full_dir_name)
+ return true;
+ }
+ }
+
+ return false;
+}
+
+bool ChromeClassTester::IsIgnoredType(const std::string& base_name) {
+ return ignored_record_names_.find(base_name) != ignored_record_names_.end();
+}
+
+bool ChromeClassTester::GetFilename(SourceLocation loc,
+ std::string* filename) {
+ const SourceManager& source_manager = instance_.getSourceManager();
+ SourceLocation spelling_location = source_manager.getSpellingLoc(loc);
+ PresumedLoc ploc = source_manager.getPresumedLoc(spelling_location);
+ if (ploc.isInvalid()) {
+ // If we're in an invalid location, we're looking at things that aren't
+ // actually stated in the source.
+ return false;
+ }
+
+ *filename = ploc.getFilename();
+ return true;
+}
diff --git a/src/tools/clang/plugins/ChromeClassTester.h b/src/tools/clang/plugins/ChromeClassTester.h
new file mode 100644
index 0000000..588ae9c
--- /dev/null
+++ b/src/tools/clang/plugins/ChromeClassTester.h
@@ -0,0 +1,84 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef TOOLS_CLANG_PLUGINS_CHROMECLASSTESTER_H_
+#define TOOLS_CLANG_PLUGINS_CHROMECLASSTESTER_H_
+
+#include <set>
+#include <vector>
+
+#include "clang/AST/ASTConsumer.h"
+#include "clang/AST/TypeLoc.h"
+#include "clang/Frontend/CompilerInstance.h"
+
+// A class on top of ASTConsumer that forwards classes defined in Chromium
+// headers to subclasses which implement CheckChromeClass().
+class ChromeClassTester : public clang::ASTConsumer {
+ public:
+ explicit ChromeClassTester(clang::CompilerInstance& instance);
+ virtual ~ChromeClassTester();
+
+ // clang::ASTConsumer:
+ virtual void HandleTagDeclDefinition(clang::TagDecl* tag);
+ virtual bool HandleTopLevelDecl(clang::DeclGroupRef group_ref);
+
+ protected:
+ clang::CompilerInstance& instance() { return instance_; }
+ clang::DiagnosticsEngine& diagnostic() { return diagnostic_; }
+
+ // Emits a simple warning; this shouldn't be used if you require printf-style
+ // printing.
+ void emitWarning(clang::SourceLocation loc, const char* error);
+
+ // Utility method for subclasses to check if this class is in a banned
+ // namespace.
+ bool InBannedNamespace(const clang::Decl* record);
+
+ // Utility method for subclasses to determine the namespace of the
+ // specified record, if any. Unnamed namespaces will be identified as
+ // "<anonymous namespace>".
+ std::string GetNamespace(const clang::Decl* record);
+
+ // Utility method for subclasses to check if this class is within an
+ // implementation (.cc, .cpp, .mm) file.
+ bool InImplementationFile(clang::SourceLocation location);
+
+ private:
+ void BuildBannedLists();
+
+ void CheckTag(clang::TagDecl*);
+
+ // Filtered versions of tags that are only called with things defined in
+ // chrome header files.
+ virtual void CheckChromeClass(clang::SourceLocation record_location,
+ clang::CXXRecordDecl* record) = 0;
+
+ // Utility methods used for filtering out non-chrome classes (and ones we
+ // deliberately ignore) in HandleTagDeclDefinition().
+ std::string GetNamespaceImpl(const clang::DeclContext* context,
+ const std::string& candidate);
+ bool InBannedDirectory(clang::SourceLocation loc);
+ bool IsIgnoredType(const std::string& base_name);
+
+ // Attempts to determine the filename for the given SourceLocation.
+ // Returns false if the filename could not be determined.
+ bool GetFilename(clang::SourceLocation loc, std::string* filename);
+
+ clang::CompilerInstance& instance_;
+ clang::DiagnosticsEngine& diagnostic_;
+
+ // List of banned namespaces.
+ std::vector<std::string> banned_namespaces_;
+
+ // List of banned directories.
+ std::vector<std::string> banned_directories_;
+
+ // List of types that we don't check.
+ std::set<std::string> ignored_record_names_;
+
+ // List of decls to check once the current top-level decl is parsed.
+ std::vector<clang::TagDecl*> pending_class_decls_;
+};
+
+#endif // TOOLS_CLANG_PLUGINS_CHROMECLASSTESTER_H_
diff --git a/src/tools/clang/plugins/FindBadConstructs.cpp b/src/tools/clang/plugins/FindBadConstructs.cpp
new file mode 100644
index 0000000..ef8cf7d
--- /dev/null
+++ b/src/tools/clang/plugins/FindBadConstructs.cpp
@@ -0,0 +1,436 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// This file defines a bunch of recurring problems in the Chromium C++ code.
+//
+// Checks that are implemented:
+// - Constructors/Destructors should not be inlined if they are of a complex
+// class type.
+// - Missing "virtual" keywords on methods that should be virtual.
+// - Non-annotated overriding virtual methods.
+// - Virtual methods with nonempty implementations in their headers.
+// - Classes that derive from base::RefCounted / base::RefCountedThreadSafe
+// should have protected or private destructors.
+
+#include "clang/AST/ASTConsumer.h"
+#include "clang/AST/AST.h"
+#include "clang/AST/Attr.h"
+#include "clang/AST/CXXInheritance.h"
+#include "clang/AST/TypeLoc.h"
+#include "clang/Basic/SourceManager.h"
+#include "clang/Frontend/CompilerInstance.h"
+#include "clang/Frontend/FrontendPluginRegistry.h"
+#include "llvm/Support/raw_ostream.h"
+
+#include "ChromeClassTester.h"
+
+using namespace clang;
+
+namespace {
+
+bool TypeHasNonTrivialDtor(const Type* type) {
+ if (const CXXRecordDecl* cxx_r = type->getPointeeCXXRecordDecl())
+ return cxx_r->hasTrivialDestructor();
+
+ return false;
+}
+
+// Returns the underlying Type for |type| by expanding typedefs and removing
+// any namespace qualifiers.
+const Type* UnwrapType(const Type* type) {
+ if (const ElaboratedType* elaborated = dyn_cast<ElaboratedType>(type))
+ return UnwrapType(elaborated->getNamedType().getTypePtr());
+ if (const TypedefType* typedefed = dyn_cast<TypedefType>(type))
+ return UnwrapType(typedefed->desugar().getTypePtr());
+ return type;
+}
+
+// Searches for constructs that we know we don't want in the Chromium code base.
+class FindBadConstructsConsumer : public ChromeClassTester {
+ public:
+ FindBadConstructsConsumer(CompilerInstance& instance,
+ bool check_refcounted_dtors,
+ bool check_virtuals_in_implementations)
+ : ChromeClassTester(instance),
+ check_refcounted_dtors_(check_refcounted_dtors),
+ check_virtuals_in_implementations_(check_virtuals_in_implementations) {
+ }
+
+ virtual void CheckChromeClass(SourceLocation record_location,
+ CXXRecordDecl* record) {
+ bool implementation_file = InImplementationFile(record_location);
+
+ if (!implementation_file) {
+ // Only check for "heavy" constructors/destructors in header files;
+ // within implementation files, there is no performance cost.
+ CheckCtorDtorWeight(record_location, record);
+ }
+
+ if (!implementation_file || check_virtuals_in_implementations_) {
+ bool warn_on_inline_bodies = !implementation_file;
+
+ // Check that all virtual methods are marked accordingly with both
+ // virtual and OVERRIDE.
+ CheckVirtualMethods(record_location, record, warn_on_inline_bodies);
+ }
+
+ if (check_refcounted_dtors_)
+ CheckRefCountedDtors(record_location, record);
+ }
+
+ private:
+ bool check_refcounted_dtors_;
+ bool check_virtuals_in_implementations_;
+
+ // Returns true if |base| specifies one of the Chromium reference counted
+ // classes (base::RefCounted / base::RefCountedThreadSafe). |user_data| is
+ // ignored.
+ static bool IsRefCountedCallback(const CXXBaseSpecifier* base,
+ CXXBasePath& path,
+ void* user_data) {
+ FindBadConstructsConsumer* self =
+ static_cast<FindBadConstructsConsumer*>(user_data);
+
+ const TemplateSpecializationType* base_type =
+ dyn_cast<TemplateSpecializationType>(
+ UnwrapType(base->getType().getTypePtr()));
+ if (!base_type) {
+ // Base-most definition is not a template, so this cannot derive from
+ // base::RefCounted. However, it may still be possible to use with a
+ // scoped_refptr<> and support ref-counting, so this is not a perfect
+ // guarantee of safety.
+ return false;
+ }
+
+ TemplateName name = base_type->getTemplateName();
+ if (TemplateDecl* decl = name.getAsTemplateDecl()) {
+ std::string base_name = decl->getNameAsString();
+
+ // Check for both base::RefCounted and base::RefCountedThreadSafe.
+ if (base_name.compare(0, 10, "RefCounted") == 0 &&
+ self->GetNamespace(decl) == "base") {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ // Prints errors if the destructor of a RefCounted class is public.
+ void CheckRefCountedDtors(SourceLocation record_location,
+ CXXRecordDecl* record) {
+ // Skip anonymous structs.
+ if (record->getIdentifier() == NULL)
+ return;
+
+ CXXBasePaths paths;
+ if (!record->lookupInBases(
+ &FindBadConstructsConsumer::IsRefCountedCallback, this, paths)) {
+ return; // Class does not derive from a ref-counted base class.
+ }
+
+ if (!record->hasUserDeclaredDestructor()) {
+ emitWarning(
+ record_location,
+ "Classes that are ref-counted should have explicit "
+ "destructors that are protected or private.");
+ } else if (CXXDestructorDecl* dtor = record->getDestructor()) {
+ if (dtor->getAccess() == AS_public) {
+ emitWarning(
+ dtor->getInnerLocStart(),
+ "Classes that are ref-counted should not have "
+ "public destructors.");
+ }
+ }
+ }
+
+ // Prints errors if the constructor/destructor weight is too heavy.
+ void CheckCtorDtorWeight(SourceLocation record_location,
+ CXXRecordDecl* record) {
+ // We don't handle anonymous structs. If this record doesn't have a
+ // name, it's of the form:
+ //
+ // struct {
+ // ...
+ // } name_;
+ if (record->getIdentifier() == NULL)
+ return;
+
+ // Count the number of templated base classes as a feature of whether the
+ // destructor can be inlined.
+ int templated_base_classes = 0;
+ for (CXXRecordDecl::base_class_const_iterator it = record->bases_begin();
+ it != record->bases_end(); ++it) {
+ if (it->getTypeSourceInfo()->getTypeLoc().getTypeLocClass() ==
+ TypeLoc::TemplateSpecialization) {
+ ++templated_base_classes;
+ }
+ }
+
+ // Count the number of trivial and non-trivial member variables.
+ int trivial_member = 0;
+ int non_trivial_member = 0;
+ int templated_non_trivial_member = 0;
+ for (RecordDecl::field_iterator it = record->field_begin();
+ it != record->field_end(); ++it) {
+ CountType(it->getType().getTypePtr(),
+ &trivial_member,
+ &non_trivial_member,
+ &templated_non_trivial_member);
+ }
+
+ // Check to see if we need to ban inlined/synthesized constructors. Note
+ // that the cutoffs here are kind of arbitrary. Scores over 10 break.
+ int dtor_score = 0;
+ // Deriving from a templated base class shouldn't be enough to trigger
+ // the ctor warning, but if you do *anything* else, it should.
+ //
+ // TODO(erg): This is motivated by templated base classes that don't have
+ // any data members. Somehow detect when templated base classes have data
+ // members and treat them differently.
+ dtor_score += templated_base_classes * 9;
+ // Instantiating a template is an insta-hit.
+ dtor_score += templated_non_trivial_member * 10;
+ // The fourth normal class member should trigger the warning.
+ dtor_score += non_trivial_member * 3;
+
+ int ctor_score = dtor_score;
+ // You should be able to have 9 ints before we warn you.
+ ctor_score += trivial_member;
+
+ if (ctor_score >= 10) {
+ if (!record->hasUserDeclaredConstructor()) {
+ emitWarning(record_location,
+ "Complex class/struct needs an explicit out-of-line "
+ "constructor.");
+ } else {
+ // Iterate across all the constructors in this file and yell if we
+ // find one that tries to be inline.
+ for (CXXRecordDecl::ctor_iterator it = record->ctor_begin();
+ it != record->ctor_end(); ++it) {
+ if (it->hasInlineBody()) {
+ if (it->isCopyConstructor() &&
+ !record->hasUserDeclaredCopyConstructor()) {
+ emitWarning(record_location,
+ "Complex class/struct needs an explicit out-of-line "
+ "copy constructor.");
+ } else {
+ emitWarning(it->getInnerLocStart(),
+ "Complex constructor has an inlined body.");
+ }
+ }
+ }
+ }
+ }
+
+ // The destructor side is equivalent except that we don't check for
+ // trivial members; 20 ints don't need a destructor.
+ if (dtor_score >= 10 && !record->hasTrivialDestructor()) {
+ if (!record->hasUserDeclaredDestructor()) {
+ emitWarning(
+ record_location,
+ "Complex class/struct needs an explicit out-of-line "
+ "destructor.");
+ } else if (CXXDestructorDecl* dtor = record->getDestructor()) {
+ if (dtor->hasInlineBody()) {
+ emitWarning(dtor->getInnerLocStart(),
+ "Complex destructor has an inline body.");
+ }
+ }
+ }
+ }
+
+ void CheckVirtualMethod(const CXXMethodDecl* method,
+ bool warn_on_inline_bodies) {
+ if (!method->isVirtual())
+ return;
+
+ if (!method->isVirtualAsWritten()) {
+ SourceLocation loc = method->getTypeSpecStartLoc();
+ if (isa<CXXDestructorDecl>(method))
+ loc = method->getInnerLocStart();
+ emitWarning(loc, "Overriding method must have \"virtual\" keyword.");
+ }
+
+ // Virtual methods should not have inline definitions beyond "{}". This
+ // only matters for header files.
+ if (warn_on_inline_bodies && method->hasBody() &&
+ method->hasInlineBody()) {
+ if (CompoundStmt* cs = dyn_cast<CompoundStmt>(method->getBody())) {
+ if (cs->size()) {
+ emitWarning(
+ cs->getLBracLoc(),
+ "virtual methods with non-empty bodies shouldn't be "
+ "declared inline.");
+ }
+ }
+ }
+ }
+
+ bool InTestingNamespace(const Decl* record) {
+ return GetNamespace(record).find("testing") != std::string::npos;
+ }
+
+ bool IsMethodInBannedNamespace(const CXXMethodDecl* method) {
+ if (InBannedNamespace(method))
+ return true;
+ for (CXXMethodDecl::method_iterator i = method->begin_overridden_methods();
+ i != method->end_overridden_methods();
+ ++i) {
+ const CXXMethodDecl* overridden = *i;
+ if (IsMethodInBannedNamespace(overridden))
+ return true;
+ }
+
+ return false;
+ }
+
+ void CheckOverriddenMethod(const CXXMethodDecl* method) {
+ if (!method->size_overridden_methods() || method->getAttr<OverrideAttr>())
+ return;
+
+ if (isa<CXXDestructorDecl>(method) || method->isPure())
+ return;
+
+ if (IsMethodInBannedNamespace(method))
+ return;
+
+ SourceLocation loc = method->getTypeSpecStartLoc();
+ emitWarning(loc, "Overriding method must be marked with OVERRIDE.");
+ }
+
+ // Makes sure there is a "virtual" keyword on virtual methods.
+ //
+ // Gmock objects trigger these for each MOCK_BLAH() macro used. So we have a
+ // trick to get around that. If a class has member variables whose types are
+ // in the "testing" namespace (which is how gmock works behind the scenes),
+ // there's a really high chance we won't care about these errors
+ void CheckVirtualMethods(SourceLocation record_location,
+ CXXRecordDecl* record,
+ bool warn_on_inline_bodies) {
+ for (CXXRecordDecl::field_iterator it = record->field_begin();
+ it != record->field_end(); ++it) {
+ CXXRecordDecl* record_type =
+ it->getTypeSourceInfo()->getTypeLoc().getTypePtr()->
+ getAsCXXRecordDecl();
+ if (record_type) {
+ if (InTestingNamespace(record_type)) {
+ return;
+ }
+ }
+ }
+
+ for (CXXRecordDecl::method_iterator it = record->method_begin();
+ it != record->method_end(); ++it) {
+ if (it->isCopyAssignmentOperator() || isa<CXXConstructorDecl>(*it)) {
+ // Ignore constructors and assignment operators.
+ } else if (isa<CXXDestructorDecl>(*it) &&
+ !record->hasUserDeclaredDestructor()) {
+ // Ignore non-user-declared destructors.
+ } else {
+ CheckVirtualMethod(*it, warn_on_inline_bodies);
+ CheckOverriddenMethod(*it);
+ }
+ }
+ }
+
+ void CountType(const Type* type,
+ int* trivial_member,
+ int* non_trivial_member,
+ int* templated_non_trivial_member) {
+ switch (type->getTypeClass()) {
+ case Type::Record: {
+ // Simplifying; the whole class isn't trivial if the dtor is, but
+ // we use this as a signal about complexity.
+ if (TypeHasNonTrivialDtor(type))
+ (*trivial_member)++;
+ else
+ (*non_trivial_member)++;
+ break;
+ }
+ case Type::TemplateSpecialization: {
+ TemplateName name =
+ dyn_cast<TemplateSpecializationType>(type)->getTemplateName();
+ bool whitelisted_template = false;
+
+ // HACK: I'm at a loss about how to get the syntax checker to get
+ // whether a template is exterened or not. For the first pass here,
+ // just do retarded string comparisons.
+ if (TemplateDecl* decl = name.getAsTemplateDecl()) {
+ std::string base_name = decl->getNameAsString();
+ if (base_name == "basic_string")
+ whitelisted_template = true;
+ }
+
+ if (whitelisted_template)
+ (*non_trivial_member)++;
+ else
+ (*templated_non_trivial_member)++;
+ break;
+ }
+ case Type::Elaborated: {
+ CountType(
+ dyn_cast<ElaboratedType>(type)->getNamedType().getTypePtr(),
+ trivial_member, non_trivial_member, templated_non_trivial_member);
+ break;
+ }
+ case Type::Typedef: {
+ while (const TypedefType* TT = dyn_cast<TypedefType>(type)) {
+ type = TT->getDecl()->getUnderlyingType().getTypePtr();
+ }
+ CountType(type, trivial_member, non_trivial_member,
+ templated_non_trivial_member);
+ break;
+ }
+ default: {
+ // Stupid assumption: anything we see that isn't the above is one of
+ // the 20 integer types.
+ (*trivial_member)++;
+ break;
+ }
+ }
+ }
+};
+
+class FindBadConstructsAction : public PluginASTAction {
+ public:
+ FindBadConstructsAction()
+ : check_refcounted_dtors_(true),
+ check_virtuals_in_implementations_(true) {
+ }
+
+ protected:
+ // Overridden from PluginASTAction:
+ virtual ASTConsumer* CreateASTConsumer(CompilerInstance& instance,
+ llvm::StringRef ref) {
+ return new FindBadConstructsConsumer(
+ instance, check_refcounted_dtors_, check_virtuals_in_implementations_);
+ }
+
+ virtual bool ParseArgs(const CompilerInstance& instance,
+ const std::vector<std::string>& args) {
+ bool parsed = true;
+
+ for (size_t i = 0; i < args.size() && parsed; ++i) {
+ if (args[i] == "skip-refcounted-dtors") {
+ check_refcounted_dtors_ = false;
+ } else if (args[i] == "skip-virtuals-in-implementations") {
+ check_virtuals_in_implementations_ = false;
+ } else {
+ parsed = false;
+ llvm::errs() << "Unknown clang plugin argument: " << args[i] << "\n";
+ }
+ }
+
+ return parsed;
+ }
+
+ private:
+ bool check_refcounted_dtors_;
+ bool check_virtuals_in_implementations_;
+};
+
+} // namespace
+
+static FrontendPluginRegistry::Add<FindBadConstructsAction>
+X("find-bad-constructs", "Finds bad C++ constructs");
diff --git a/src/tools/clang/plugins/Makefile b/src/tools/clang/plugins/Makefile
new file mode 100644
index 0000000..0cfec71
--- /dev/null
+++ b/src/tools/clang/plugins/Makefile
@@ -0,0 +1,19 @@
+# This file requires the clang build system, at least for now. So to use this
+# Makefile, you should execute the following commands to copy this directory
+# into a clang checkout:
+#
+# cp -R <this directory> third_party/llvm/tools/clang/tools/chrome-plugin
+# cd third_party/llvm/tools/clang/tools/chrome-plugin
+# make
+
+CLANG_LEVEL := ../..
+LIBRARYNAME = FindBadConstructs
+
+LINK_LIBS_IN_SHARED = 0
+SHARED_LIBRARY = 1
+
+include $(CLANG_LEVEL)/Makefile
+
+ifeq ($(OS),Darwin)
+ LDFLAGS=-Wl,-undefined,dynamic_lookup
+endif
diff --git a/src/tools/clang/plugins/README.chromium b/src/tools/clang/plugins/README.chromium
new file mode 100644
index 0000000..a2ce0ff
--- /dev/null
+++ b/src/tools/clang/plugins/README.chromium
@@ -0,0 +1,4 @@
+Documentation for this code is:
+
+- http://code.google.com/p/chromium/wiki/Clang
+- http://code.google.com/p/chromium/wiki/WritingClangPlugins
diff --git a/src/tools/clang/plugins/tests/base_refcounted.cpp b/src/tools/clang/plugins/tests/base_refcounted.cpp
new file mode 100644
index 0000000..364a3e8
--- /dev/null
+++ b/src/tools/clang/plugins/tests/base_refcounted.cpp
@@ -0,0 +1,72 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base_refcounted.h"
+
+#include <cstddef>
+
+namespace {
+
+// Unsafe; should error.
+class AnonymousDerivedProtectedToPublicInImpl
+ : public ProtectedRefCountedDtorInHeader {
+ public:
+ AnonymousDerivedProtectedToPublicInImpl() {}
+ ~AnonymousDerivedProtectedToPublicInImpl() {}
+};
+
+} // namespace
+
+// Unsafe; should error.
+class PublicRefCountedDtorInImpl
+ : public base::RefCounted<PublicRefCountedDtorInImpl> {
+ public:
+ PublicRefCountedDtorInImpl() {}
+ ~PublicRefCountedDtorInImpl() {}
+
+ private:
+ friend class base::RefCounted<PublicRefCountedDtorInImpl>;
+};
+
+class Foo {
+ public:
+ class BarInterface {
+ protected:
+ virtual ~BarInterface() {}
+ };
+
+ typedef base::RefCounted<BarInterface> RefCountedBar;
+ typedef RefCountedBar AnotherTypedef;
+};
+
+class Baz {
+ public:
+ typedef typename Foo::AnotherTypedef MyLocalTypedef;
+};
+
+// Unsafe; should error.
+class UnsafeTypedefChainInImpl : public Baz::MyLocalTypedef {
+ public:
+ UnsafeTypedefChainInImpl() {}
+ ~UnsafeTypedefChainInImpl() {}
+};
+
+int main() {
+ PublicRefCountedDtorInHeader bad;
+ PublicRefCountedDtorInImpl also_bad;
+
+ ProtectedRefCountedDtorInHeader* protected_ok = NULL;
+ PrivateRefCountedDtorInHeader* private_ok = NULL;
+
+ DerivedProtectedToPublicInHeader still_bad;
+ PublicRefCountedThreadSafeDtorInHeader another_bad_variation;
+ AnonymousDerivedProtectedToPublicInImpl and_this_is_bad_too;
+ ImplicitDerivedProtectedToPublicInHeader bad_yet_again;
+ UnsafeTypedefChainInImpl and_again_this_is_bad;
+
+ WebKitPublicDtorInHeader ignored;
+ WebKitDerivedPublicDtorInHeader still_ignored;
+
+ return 0;
+}
diff --git a/src/tools/clang/plugins/tests/base_refcounted.h b/src/tools/clang/plugins/tests/base_refcounted.h
new file mode 100644
index 0000000..1e53215
--- /dev/null
+++ b/src/tools/clang/plugins/tests/base_refcounted.h
@@ -0,0 +1,121 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef BASE_REFCOUNTED_H_
+#define BASE_REFCOUNTED_H_
+
+namespace base {
+
+template <typename T>
+class RefCounted {
+ public:
+ RefCounted() {}
+ ~RefCounted() {}
+};
+
+template <typename T>
+class RefCountedThreadSafe {
+ public:
+ RefCountedThreadSafe() {}
+ ~RefCountedThreadSafe() {}
+};
+
+} // namespace base
+
+// Ignore classes whose inheritance tree ends in WebKit's RefCounted base
+// class. Though prone to error, this pattern is very prevalent in WebKit
+// code, so do not issue any warnings.
+namespace WebKit {
+
+template <typename T>
+class RefCounted {
+ public:
+ RefCounted() {}
+ ~RefCounted() {}
+};
+
+} // namespace WebKit
+
+// Unsafe; should error.
+class PublicRefCountedDtorInHeader
+ : public base::RefCounted<PublicRefCountedDtorInHeader> {
+ public:
+ PublicRefCountedDtorInHeader() {}
+ ~PublicRefCountedDtorInHeader() {}
+
+ private:
+ friend class base::RefCounted<PublicRefCountedDtorInHeader>;
+};
+
+// Unsafe; should error.
+class PublicRefCountedThreadSafeDtorInHeader
+ : public base::RefCountedThreadSafe<
+ PublicRefCountedThreadSafeDtorInHeader> {
+ public:
+ PublicRefCountedThreadSafeDtorInHeader() {}
+ ~PublicRefCountedThreadSafeDtorInHeader() {}
+
+ private:
+ friend class base::RefCountedThreadSafe<
+ PublicRefCountedThreadSafeDtorInHeader>;
+};
+
+// Safe; should not have errors.
+class ProtectedRefCountedDtorInHeader
+ : public base::RefCounted<ProtectedRefCountedDtorInHeader> {
+ public:
+ ProtectedRefCountedDtorInHeader() {}
+
+ protected:
+ ~ProtectedRefCountedDtorInHeader() {}
+
+ private:
+ friend class base::RefCounted<ProtectedRefCountedDtorInHeader>;
+};
+
+// Safe; should not have errors.
+class PrivateRefCountedDtorInHeader
+ : public base::RefCounted<PrivateRefCountedDtorInHeader> {
+ public:
+ PrivateRefCountedDtorInHeader() {}
+
+ private:
+ ~PrivateRefCountedDtorInHeader() {}
+ friend class base::RefCounted<PrivateRefCountedDtorInHeader>;
+};
+
+// Unsafe; A grandchild class ends up exposing their parent and grandparent's
+// destructors.
+class DerivedProtectedToPublicInHeader
+ : public ProtectedRefCountedDtorInHeader {
+ public:
+ DerivedProtectedToPublicInHeader() {}
+ ~DerivedProtectedToPublicInHeader() {}
+};
+
+// Unsafe; A grandchild ends up implicitly exposing their parent and
+// grantparent's destructors.
+class ImplicitDerivedProtectedToPublicInHeader
+ : public ProtectedRefCountedDtorInHeader {
+ public:
+ ImplicitDerivedProtectedToPublicInHeader() {}
+};
+
+// Unsafe-but-ignored; should not have errors.
+class WebKitPublicDtorInHeader
+ : public WebKit::RefCounted<WebKitPublicDtorInHeader> {
+ public:
+ WebKitPublicDtorInHeader() {}
+ ~WebKitPublicDtorInHeader() {}
+};
+
+// Unsafe-but-ignored; should not have errors.
+class WebKitDerivedPublicDtorInHeader
+ : public WebKitPublicDtorInHeader {
+ public:
+ WebKitDerivedPublicDtorInHeader() {}
+ ~WebKitDerivedPublicDtorInHeader() {}
+};
+
+#endif // BASE_REFCOUNTED_H_
diff --git a/src/tools/clang/plugins/tests/base_refcounted.txt b/src/tools/clang/plugins/tests/base_refcounted.txt
new file mode 100644
index 0000000..4626424
--- /dev/null
+++ b/src/tools/clang/plugins/tests/base_refcounted.txt
@@ -0,0 +1,23 @@
+In file included from base_refcounted.cpp:5:
+./base_refcounted.h:45:3: warning: [chromium-style] Classes that are ref-counted should not have public destructors.
+ ~PublicRefCountedDtorInHeader() {}
+ ^
+./base_refcounted.h:57:3: warning: [chromium-style] Classes that are ref-counted should not have public destructors.
+ ~PublicRefCountedThreadSafeDtorInHeader() {}
+ ^
+./base_refcounted.h:94:3: warning: [chromium-style] Classes that are ref-counted should not have public destructors.
+ ~DerivedProtectedToPublicInHeader() {}
+ ^
+./base_refcounted.h:99:1: warning: [chromium-style] Classes that are ref-counted should have explicit destructors that are protected or private.
+class ImplicitDerivedProtectedToPublicInHeader
+^
+base_refcounted.cpp:16:3: warning: [chromium-style] Classes that are ref-counted should not have public destructors.
+ ~AnonymousDerivedProtectedToPublicInImpl() {}
+ ^
+base_refcounted.cpp:26:3: warning: [chromium-style] Classes that are ref-counted should not have public destructors.
+ ~PublicRefCountedDtorInImpl() {}
+ ^
+base_refcounted.cpp:52:3: warning: [chromium-style] Classes that are ref-counted should not have public destructors.
+ ~UnsafeTypedefChainInImpl() {}
+ ^
+7 warnings generated.
diff --git a/src/tools/clang/plugins/tests/inline_copy_ctor.cpp b/src/tools/clang/plugins/tests/inline_copy_ctor.cpp
new file mode 100644
index 0000000..dcd9002
--- /dev/null
+++ b/src/tools/clang/plugins/tests/inline_copy_ctor.cpp
@@ -0,0 +1,5 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "inline_copy_ctor.h"
diff --git a/src/tools/clang/plugins/tests/inline_copy_ctor.h b/src/tools/clang/plugins/tests/inline_copy_ctor.h
new file mode 100644
index 0000000..619a183
--- /dev/null
+++ b/src/tools/clang/plugins/tests/inline_copy_ctor.h
@@ -0,0 +1,12 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+struct C {
+ C();
+ ~C();
+
+ static C foo() { return C(); }
+
+ int a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p , q, r, s, t, u, v, w, x;
+};
diff --git a/src/tools/clang/plugins/tests/inline_copy_ctor.txt b/src/tools/clang/plugins/tests/inline_copy_ctor.txt
new file mode 100644
index 0000000..bc4bd89
--- /dev/null
+++ b/src/tools/clang/plugins/tests/inline_copy_ctor.txt
@@ -0,0 +1,5 @@
+In file included from inline_copy_ctor.cpp:5:
+./inline_copy_ctor.h:5:1: warning: [chromium-style] Complex class/struct needs an explicit out-of-line copy constructor.
+struct C {
+^
+1 warning generated.
diff --git a/src/tools/clang/plugins/tests/inline_ctor.cpp b/src/tools/clang/plugins/tests/inline_ctor.cpp
new file mode 100644
index 0000000..6a751fb
--- /dev/null
+++ b/src/tools/clang/plugins/tests/inline_ctor.cpp
@@ -0,0 +1,25 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "inline_ctor.h"
+
+#include <string>
+#include <vector>
+
+// We don't warn on classes that are in CPP files.
+class InlineInCPPOK {
+ public:
+ InlineInCPPOK() {}
+ ~InlineInCPPOK() {}
+
+ private:
+ std::vector<int> one_;
+ std::vector<std::string> two_;
+};
+
+int main() {
+ InlineInCPPOK one;
+ InlineCtorsArentOKInHeader two;
+ return 0;
+}
diff --git a/src/tools/clang/plugins/tests/inline_ctor.h b/src/tools/clang/plugins/tests/inline_ctor.h
new file mode 100644
index 0000000..d053b2f
--- /dev/null
+++ b/src/tools/clang/plugins/tests/inline_ctor.h
@@ -0,0 +1,21 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef INLINE_CTOR_H_
+#define INLINE_CTOR_H_
+
+#include <string>
+#include <vector>
+
+class InlineCtorsArentOKInHeader {
+ public:
+ InlineCtorsArentOKInHeader() {}
+ ~InlineCtorsArentOKInHeader() {}
+
+ private:
+ std::vector<int> one_;
+ std::vector<std::string> two_;
+};
+
+#endif // INLINE_CTOR_H_
diff --git a/src/tools/clang/plugins/tests/inline_ctor.txt b/src/tools/clang/plugins/tests/inline_ctor.txt
new file mode 100644
index 0000000..caa0cb4
--- /dev/null
+++ b/src/tools/clang/plugins/tests/inline_ctor.txt
@@ -0,0 +1,8 @@
+In file included from inline_ctor.cpp:5:
+./inline_ctor.h:13:3: warning: [chromium-style] Complex constructor has an inlined body.
+ InlineCtorsArentOKInHeader() {}
+ ^
+./inline_ctor.h:14:3: warning: [chromium-style] Complex destructor has an inline body.
+ ~InlineCtorsArentOKInHeader() {}
+ ^
+2 warnings generated.
diff --git a/src/tools/clang/plugins/tests/missing_ctor.cpp b/src/tools/clang/plugins/tests/missing_ctor.cpp
new file mode 100644
index 0000000..8ee2fb2
--- /dev/null
+++ b/src/tools/clang/plugins/tests/missing_ctor.cpp
@@ -0,0 +1,23 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "missing_ctor.h"
+
+#include <string>
+#include <vector>
+
+// We don't warn on classes that use default ctors in cpp files.
+class MissingInCPPOK {
+ public:
+
+ private:
+ std::vector<int> one_;
+ std::vector<std::string> two_;
+};
+
+int main() {
+ MissingInCPPOK one;
+ MissingCtorsArentOKInHeader two;
+ return 0;
+}
diff --git a/src/tools/clang/plugins/tests/missing_ctor.h b/src/tools/clang/plugins/tests/missing_ctor.h
new file mode 100644
index 0000000..1050457
--- /dev/null
+++ b/src/tools/clang/plugins/tests/missing_ctor.h
@@ -0,0 +1,19 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef MISSING_CTOR_H_
+#define MISSING_CTOR_H_
+
+#include <string>
+#include <vector>
+
+class MissingCtorsArentOKInHeader {
+ public:
+
+ private:
+ std::vector<int> one_;
+ std::vector<std::string> two_;
+};
+
+#endif // MISSING_CTOR_H_
diff --git a/src/tools/clang/plugins/tests/missing_ctor.txt b/src/tools/clang/plugins/tests/missing_ctor.txt
new file mode 100644
index 0000000..301449c
--- /dev/null
+++ b/src/tools/clang/plugins/tests/missing_ctor.txt
@@ -0,0 +1,6 @@
+In file included from missing_ctor.cpp:5:
+./missing_ctor.h:11:1: warning: [chromium-style] Complex class/struct needs an explicit out-of-line constructor.
+class MissingCtorsArentOKInHeader {
+^
+./missing_ctor.h:11:1: warning: [chromium-style] Complex class/struct needs an explicit out-of-line destructor.
+2 warnings generated.
diff --git a/src/tools/clang/plugins/tests/nested_class_inline_ctor.cpp b/src/tools/clang/plugins/tests/nested_class_inline_ctor.cpp
new file mode 100644
index 0000000..aa90a95
--- /dev/null
+++ b/src/tools/clang/plugins/tests/nested_class_inline_ctor.cpp
@@ -0,0 +1,5 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "nested_class_inline_ctor.h"
diff --git a/src/tools/clang/plugins/tests/nested_class_inline_ctor.h b/src/tools/clang/plugins/tests/nested_class_inline_ctor.h
new file mode 100644
index 0000000..01cfea9
--- /dev/null
+++ b/src/tools/clang/plugins/tests/nested_class_inline_ctor.h
@@ -0,0 +1,22 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef NESTED_CLASS_INLINE_CTOR_H_
+#define NESTED_CLASS_INLINE_CTOR_H_
+
+#include <string>
+#include <vector>
+
+// See crbug.com/136863.
+
+class Foo {
+ class Bar {
+ Bar() {}
+ ~Bar() {}
+
+ std::vector<std::string> a;
+ };
+};
+
+#endif // NESTED_CLASS_INLINE_CTOR_H_
diff --git a/src/tools/clang/plugins/tests/nested_class_inline_ctor.txt b/src/tools/clang/plugins/tests/nested_class_inline_ctor.txt
new file mode 100644
index 0000000..39bd6e1
--- /dev/null
+++ b/src/tools/clang/plugins/tests/nested_class_inline_ctor.txt
@@ -0,0 +1,8 @@
+In file included from nested_class_inline_ctor.cpp:5:
+./nested_class_inline_ctor.h:15:5: warning: [chromium-style] Complex constructor has an inlined body.
+ Bar() {}
+ ^
+./nested_class_inline_ctor.h:16:5: warning: [chromium-style] Complex destructor has an inline body.
+ ~Bar() {}
+ ^
+2 warnings generated.
diff --git a/src/tools/clang/plugins/tests/overridden_methods.cpp b/src/tools/clang/plugins/tests/overridden_methods.cpp
new file mode 100644
index 0000000..f572a41
--- /dev/null
+++ b/src/tools/clang/plugins/tests/overridden_methods.cpp
@@ -0,0 +1,38 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "overridden_methods.h"
+
+// Fill in the implementations
+void DerivedClass::SomeMethod() {}
+void DerivedClass::SomeOtherMethod() {}
+void DerivedClass::WebKitModifiedSomething() {}
+
+class ImplementationInterimClass : public BaseClass {
+ public:
+ // Should not warn about pure virtual methods.
+ virtual void SomeMethod() = 0;
+};
+
+class ImplementationDerivedClass : public ImplementationInterimClass,
+ public webkit_glue::WebKitObserverImpl {
+ public:
+ // Should not warn about destructors.
+ virtual ~ImplementationDerivedClass() {}
+ // Should warn.
+ virtual void SomeMethod();
+ // Should not warn if marked as override.
+ virtual void SomeOtherMethod() override;
+ // Should not warn for inline implementations in implementation files.
+ virtual void SomeInlineMethod() {}
+ // Should not warn if overriding a method whose origin is WebKit.
+ virtual void WebKitModifiedSomething();
+ // Should warn if overridden method isn't pure.
+ virtual void SomeNonPureBaseMethod() {}
+};
+
+int main() {
+ DerivedClass something;
+ ImplementationDerivedClass something_else;
+}
diff --git a/src/tools/clang/plugins/tests/overridden_methods.h b/src/tools/clang/plugins/tests/overridden_methods.h
new file mode 100644
index 0000000..150c799
--- /dev/null
+++ b/src/tools/clang/plugins/tests/overridden_methods.h
@@ -0,0 +1,54 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef OVERRIDDEN_METHODS_H_
+#define OVERRIDDEN_METHODS_H_
+
+// Should warn about overriding of methods.
+class BaseClass {
+ public:
+ virtual ~BaseClass() {}
+ virtual void SomeMethod() = 0;
+ virtual void SomeOtherMethod() = 0;
+ virtual void SomeInlineMethod() = 0;
+ virtual void SomeNonPureBaseMethod() {}
+};
+
+class InterimClass : public BaseClass {
+ // Should not warn about pure virtual methods.
+ virtual void SomeMethod() = 0;
+};
+
+namespace WebKit {
+class WebKitObserver {
+ public:
+ virtual void WebKitModifiedSomething() {};
+};
+} // namespace WebKit
+
+namespace webkit_glue {
+class WebKitObserverImpl : WebKit::WebKitObserver {
+ public:
+ virtual void WebKitModifiedSomething() {};
+};
+} // namespace webkit_glue
+
+class DerivedClass : public InterimClass,
+ public webkit_glue::WebKitObserverImpl {
+ public:
+ // Should not warn about destructors.
+ virtual ~DerivedClass() {}
+ // Should warn.
+ virtual void SomeMethod();
+ // Should not warn if marked as override.
+ virtual void SomeOtherMethod() override;
+ // Should warn for inline implementations.
+ virtual void SomeInlineMethod() {}
+ // Should not warn if overriding a method whose origin is WebKit.
+ virtual void WebKitModifiedSomething();
+ // Should warn if overridden method isn't pure.
+ virtual void SomeNonPureBaseMethod() {}
+};
+
+#endif // OVERRIDDEN_METHODS_H_
diff --git a/src/tools/clang/plugins/tests/overridden_methods.txt b/src/tools/clang/plugins/tests/overridden_methods.txt
new file mode 100644
index 0000000..7553ade
--- /dev/null
+++ b/src/tools/clang/plugins/tests/overridden_methods.txt
@@ -0,0 +1,20 @@
+In file included from overridden_methods.cpp:5:
+./overridden_methods.h:43:11: warning: [chromium-style] Overriding method must be marked with OVERRIDE.
+ virtual void SomeMethod();
+ ^
+./overridden_methods.h:47:11: warning: [chromium-style] Overriding method must be marked with OVERRIDE.
+ virtual void SomeInlineMethod() {}
+ ^
+./overridden_methods.h:51:11: warning: [chromium-style] Overriding method must be marked with OVERRIDE.
+ virtual void SomeNonPureBaseMethod() {}
+ ^
+overridden_methods.cpp:24:11: warning: [chromium-style] Overriding method must be marked with OVERRIDE.
+ virtual void SomeMethod();
+ ^
+overridden_methods.cpp:28:11: warning: [chromium-style] Overriding method must be marked with OVERRIDE.
+ virtual void SomeInlineMethod() {}
+ ^
+overridden_methods.cpp:32:11: warning: [chromium-style] Overriding method must be marked with OVERRIDE.
+ virtual void SomeNonPureBaseMethod() {}
+ ^
+6 warnings generated.
diff --git a/src/tools/clang/plugins/tests/test.sh b/src/tools/clang/plugins/tests/test.sh
new file mode 100755
index 0000000..262ebbb
--- /dev/null
+++ b/src/tools/clang/plugins/tests/test.sh
@@ -0,0 +1,72 @@
+#!/bin/bash
+#
+# Copyright (c) 2011 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# Hacky, primitive testing: This runs the style plugin for a set of input files
+# and compares the output with golden result files.
+
+E_BADARGS=65
+E_FAILEDTEST=1
+
+failed_any_test=
+
+# Prints usage information.
+usage() {
+ echo "Usage: $(basename "${0}")" \
+ "<Path to the llvm build dir, usually Release+Asserts>"
+ echo ""
+ echo " Runs all the libFindBadConstructs unit tests"
+ echo ""
+}
+
+# Runs a single test case.
+do_testcase() {
+ local output="$("${CLANG_DIR}"/bin/clang -c -Wno-c++11-extensions \
+ -Xclang -load -Xclang "${CLANG_DIR}"/lib/libFindBadConstructs.${LIB} \
+ -Xclang -plugin -Xclang find-bad-constructs ${1} 2>&1)"
+ local diffout="$(echo "${output}" | diff - "${2}")"
+ if [ "${diffout}" = "" ]; then
+ echo "PASS: ${1}"
+ else
+ failed_any_test=yes
+ echo "FAIL: ${1}"
+ echo "Output of compiler:"
+ echo "${output}"
+ echo "Expected output:"
+ cat "${2}"
+ echo
+ fi
+}
+
+# Validate input to the script.
+if [[ -z "${1}" ]]; then
+ usage
+ exit ${E_BADARGS}
+elif [[ ! -d "${1}" ]]; then
+ echo "${1} is not a directory."
+ usage
+ exit ${E_BADARGS}
+else
+ export CLANG_DIR="${PWD}/${1}"
+ echo "Using clang directory ${CLANG_DIR}..."
+
+ # The golden files assume that the cwd is this directory. To make the script
+ # work no matter what the cwd is, explicitly cd to there.
+ cd "$(dirname "${0}")"
+
+ if [ "$(uname -s)" = "Linux" ]; then
+ export LIB=so
+ elif [ "$(uname -s)" = "Darwin" ]; then
+ export LIB=dylib
+ fi
+fi
+
+for input in *.cpp; do
+ do_testcase "${input}" "${input%cpp}txt"
+done
+
+if [[ "${failed_any_test}" ]]; then
+ exit ${E_FAILEDTEST}
+fi
diff --git a/src/tools/clang/plugins/tests/virtual_methods.cpp b/src/tools/clang/plugins/tests/virtual_methods.cpp
new file mode 100644
index 0000000..a07cbe4
--- /dev/null
+++ b/src/tools/clang/plugins/tests/virtual_methods.cpp
@@ -0,0 +1,36 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "virtual_methods.h"
+
+// Shouldn't warn about method usage in the implementation file.
+class VirtualMethodsInImplementation {
+ public:
+ virtual void MethodIsAbstract() = 0;
+ virtual void MethodHasNoArguments();
+ virtual void MethodHasEmptyDefaultImpl() {}
+ virtual bool ComplainAboutThis() { return true; }
+};
+
+// Stubs to fill in the abstract method
+class ConcreteVirtualMethodsInHeaders : public VirtualMethodsInHeaders {
+ public:
+ virtual void MethodIsAbstract() override {}
+};
+
+class ConcreteVirtualMethodsInImplementation
+ : public VirtualMethodsInImplementation {
+ public:
+ virtual void MethodIsAbstract() override {}
+};
+
+// Fill in the implementations
+void VirtualMethodsInHeaders::MethodHasNoArguments() {}
+void WarnOnMissingVirtual::MethodHasNoArguments() {}
+void VirtualMethodsInImplementation::MethodHasNoArguments() {}
+
+int main() {
+ ConcreteVirtualMethodsInHeaders one;
+ ConcreteVirtualMethodsInImplementation two;
+}
diff --git a/src/tools/clang/plugins/tests/virtual_methods.h b/src/tools/clang/plugins/tests/virtual_methods.h
new file mode 100644
index 0000000..d9fbf96
--- /dev/null
+++ b/src/tools/clang/plugins/tests/virtual_methods.h
@@ -0,0 +1,39 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef VIRTUAL_METHODS_H_
+#define VIRTUAL_METHODS_H_
+
+// Should warn about virtual method usage.
+class VirtualMethodsInHeaders {
+ public:
+ // Don't complain about these.
+ virtual void MethodIsAbstract() = 0;
+ virtual void MethodHasNoArguments();
+ virtual void MethodHasEmptyDefaultImpl() {}
+
+ // But complain about this:
+ virtual bool ComplainAboutThis() { return true; }
+};
+
+// Complain on missing 'virtual' keyword in overrides.
+class WarnOnMissingVirtual : public VirtualMethodsInHeaders {
+ public:
+ void MethodHasNoArguments() override;
+};
+
+// Don't complain about things in a 'testing' namespace.
+namespace testing {
+struct TestStruct {};
+} // namespace testing
+
+class VirtualMethodsInHeadersTesting : public VirtualMethodsInHeaders {
+ public:
+ // Don't complain about no virtual testing methods.
+ void MethodHasNoArguments();
+ private:
+ testing::TestStruct tester_;
+};
+
+#endif // VIRTUAL_METHODS_H_
diff --git a/src/tools/clang/plugins/tests/virtual_methods.txt b/src/tools/clang/plugins/tests/virtual_methods.txt
new file mode 100644
index 0000000..571d6d6
--- /dev/null
+++ b/src/tools/clang/plugins/tests/virtual_methods.txt
@@ -0,0 +1,8 @@
+In file included from virtual_methods.cpp:5:
+./virtual_methods.h:17:36: warning: [chromium-style] virtual methods with non-empty bodies shouldn't be declared inline.
+ virtual bool ComplainAboutThis() { return true; }
+ ^
+./virtual_methods.h:23:3: warning: [chromium-style] Overriding method must have "virtual" keyword.
+ void MethodHasNoArguments() override;
+ ^
+2 warnings generated.
diff --git a/src/tools/clang/scripts/package.sh b/src/tools/clang/scripts/package.sh
new file mode 100755
index 0000000..ab24595
--- /dev/null
+++ b/src/tools/clang/scripts/package.sh
@@ -0,0 +1,88 @@
+#!/bin/bash
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# This script will check out llvm and clang, and then package the results up
+# to a tgz file.
+
+THIS_DIR="$(dirname "${0}")"
+LLVM_DIR="${THIS_DIR}/../../../third_party/llvm"
+LLVM_BOOTSTRAP_DIR="${THIS_DIR}/../../../third_party/llvm-bootstrap"
+LLVM_BUILD_DIR="${THIS_DIR}/../../../third_party/llvm-build"
+LLVM_BIN_DIR="${LLVM_BUILD_DIR}/Release+Asserts/bin"
+LLVM_LIB_DIR="${LLVM_BUILD_DIR}/Release+Asserts/lib"
+
+echo "Diff in llvm:" | tee buildlog.txt
+svn stat "${LLVM_DIR}" 2>&1 | tee -a buildlog.txt
+svn diff "${LLVM_DIR}" 2>&1 | tee -a buildlog.txt
+echo "Diff in llvm/tools/clang:" | tee -a buildlog.txt
+svn stat "${LLVM_DIR}/tools/clang" 2>&1 | tee -a buildlog.txt
+svn diff "${LLVM_DIR}/tools/clang" 2>&1 | tee -a buildlog.txt
+echo "Diff in llvm/projects/compiler-rt:" | tee -a buildlog.txt
+svn stat "${LLVM_DIR}/projects/compiler-rt" 2>&1 | tee -a buildlog.txt
+svn diff "${LLVM_DIR}/projects/compiler-rt" 2>&1 | tee -a buildlog.txt
+
+echo "Starting build" | tee -a buildlog.txt
+
+set -ex
+
+# Do a clobber build.
+rm -rf "${LLVM_BOOTSTRAP_DIR}"
+rm -rf "${LLVM_BUILD_DIR}"
+"${THIS_DIR}"/update.sh --run-tests --bootstrap --force-local-build 2>&1 | \
+ tee -a buildlog.txt
+
+R=$("${LLVM_BIN_DIR}/clang" --version | \
+ sed -ne 's/clang version .*(trunk \([0-9]*\))/\1/p')
+
+PDIR=clang-$R
+rm -rf $PDIR
+mkdir $PDIR
+mkdir $PDIR/bin
+mkdir $PDIR/lib
+
+# Copy buildlog over.
+cp buildlog.txt $PDIR/
+
+# Copy clang into pdir, symlink clang++ to it.
+cp "${LLVM_BIN_DIR}/clang" $PDIR/bin/
+(cd $PDIR/bin && ln -sf clang clang++ && cd -)
+cp "${LLVM_BIN_DIR}/llvm-symbolizer" $PDIR/bin/
+
+# Copy plugins. Some of the dylibs are pretty big, so copy only the ones we
+# care about.
+if [ "$(uname -s)" = "Darwin" ]; then
+ cp "${LLVM_LIB_DIR}/libFindBadConstructs.dylib" $PDIR/lib
+else
+ cp "${LLVM_LIB_DIR}/libFindBadConstructs.so" $PDIR/lib
+fi
+
+# Copy built-in headers (lib/clang/3.2/include).
+# libcompiler-rt puts all kinds of libraries there too, but we want only ASan.
+if [ "$(uname -s)" = "Darwin" ]; then
+ # Keep only Release+Asserts/lib/clang/3.2/lib/darwin/libclang_rt.asan_osx.a
+ find "${LLVM_LIB_DIR}/clang" -type f -path '*lib/darwin*' | grep -v asan | \
+ xargs rm
+else
+ # Keep only
+ # Release+Asserts/lib/clang/3.2/lib/linux/libclang_rt.{asan,tsan}-x86_64.a
+ # TODO(thakis): Make sure the 32bit version of ASan runtime is kept too once
+ # that's built. TSan runtime exists only for 64 bits.
+ find "${LLVM_LIB_DIR}/clang" -type f -path '*lib/linux*' | \
+ grep -v "asan\|tsan" | xargs rm
+fi
+
+cp -R "${LLVM_LIB_DIR}/clang" $PDIR/lib
+
+tar zcf $PDIR.tgz -C $PDIR bin lib buildlog.txt
+
+if [ "$(uname -s)" = "Darwin" ]; then
+ PLATFORM=Mac
+else
+ PLATFORM=Linux_x64
+fi
+
+echo To upload, run:
+echo gsutil cp -a public-read $PDIR.tgz \
+ gs://chromium-browser-clang/$PLATFORM/$PDIR.tgz
diff --git a/src/tools/clang/scripts/plugin_flags.sh b/src/tools/clang/scripts/plugin_flags.sh
new file mode 100755
index 0000000..92eaad9
--- /dev/null
+++ b/src/tools/clang/scripts/plugin_flags.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# This script returns the flags that should be used when GYP_DEFINES contains
+# clang_use_chrome_plugins. The flags are stored in a script so that they can
+# be changed on the bots without requiring a master restart.
+
+THIS_ABS_DIR=$(cd $(dirname $0) && echo $PWD)
+CLANG_LIB_PATH=$THIS_ABS_DIR/../../../third_party/llvm-build/Release+Asserts/lib
+
+if uname -s | grep -q Darwin; then
+ LIBSUFFIX=dylib
+else
+ LIBSUFFIX=so
+fi
+
+echo -Xclang -load -Xclang $CLANG_LIB_PATH/libFindBadConstructs.$LIBSUFFIX \
+ -Xclang -add-plugin -Xclang find-bad-constructs \
+ -Xclang -plugin-arg-find-bad-constructs \
+ -Xclang skip-virtuals-in-implementations
diff --git a/src/tools/clang/scripts/update.py b/src/tools/clang/scripts/update.py
new file mode 100755
index 0000000..bdc781f
--- /dev/null
+++ b/src/tools/clang/scripts/update.py
@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Windows can't run .sh files, so this is a small python wrapper around
+update.sh.
+"""
+
+import os
+import subprocess
+import sys
+
+
+def main():
+ if sys.platform in ['win32', 'cygwin']:
+ return 0
+
+ # This script is called by gclient. gclient opens its hooks subprocesses with
+ # (stdout=subprocess.PIPE, stderr=subprocess.STDOUT) and then does custom
+ # output processing that breaks printing '\r' characters for single-line
+ # updating status messages as printed by curl and wget.
+ # Work around this by setting stderr of the update.sh process to stdin (!):
+ # gclient doesn't redirect stdin, and while stdin itself is read-only, a
+ # dup()ed sys.stdin is writable, try
+ # fd2 = os.dup(sys.stdin.fileno()); os.write(fd2, 'hi')
+ # TODO: Fix gclient instead, http://crbug.com/95350
+ return subprocess.call(
+ [os.path.join(os.path.dirname(__file__), 'update.sh')] + sys.argv[1:],
+ stderr=os.fdopen(os.dup(sys.stdin.fileno())))
+
+
+if __name__ == '__main__':
+ sys.exit(main())
diff --git a/src/tools/clang/scripts/update.sh b/src/tools/clang/scripts/update.sh
new file mode 100755
index 0000000..a5726ea
--- /dev/null
+++ b/src/tools/clang/scripts/update.sh
@@ -0,0 +1,348 @@
+#!/usr/bin/env bash
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# This script will check out llvm and clang into third_party/llvm and build it.
+
+# Do NOT CHANGE this if you don't know what you're doing -- see
+# https://code.google.com/p/chromium/wiki/UpdatingClang
+# Reverting problematic clang rolls is safe, though.
+CLANG_REVISION=264915-1
+
+THIS_DIR="$(dirname "${0}")"
+LLVM_DIR="${THIS_DIR}/../../../third_party/llvm"
+LLVM_BUILD_DIR="${LLVM_DIR}/../llvm-build"
+LLVM_BOOTSTRAP_DIR="${LLVM_DIR}/../llvm-bootstrap"
+CLANG_DIR="${LLVM_DIR}/tools/clang"
+COMPILER_RT_DIR="${LLVM_DIR}/projects/compiler-rt"
+ANDROID_NDK_DIR="${LLVM_DIR}/../android_tools/ndk"
+STAMP_FILE="${LLVM_BUILD_DIR}/cr_build_revision"
+OUT_DIR="${THIS_DIR}/../../../out"
+
+# ${A:-a} returns $A if it's set, a else.
+LLVM_REPO_URL=${LLVM_URL:-https://llvm.org/svn/llvm-project}
+
+# Die if any command dies.
+set -e
+
+OS="$(uname -s)"
+
+# Parse command line options.
+force_local_build=
+mac_only=
+run_tests=
+bootstrap=
+with_android=yes
+if [[ "${OS}" = "Darwin" ]]; then
+ with_android=
+fi
+
+while [[ $# > 0 ]]; do
+ case $1 in
+ --bootstrap)
+ bootstrap=yes
+ ;;
+ --force-local-build)
+ force_local_build=yes
+ ;;
+ --mac-only)
+ mac_only=yes
+ ;;
+ --run-tests)
+ run_tests=yes
+ ;;
+ --without-android)
+ with_android=
+ ;;
+ --help)
+ echo "usage: $0 [--force-local-build] [--mac-only] [--run-tests] "
+ echo "--bootstrap: First build clang with CC, then with itself."
+ echo "--force-local-build: Don't try to download prebuilt binaries."
+ echo "--mac-only: Do initial download only on Mac systems."
+ echo "--run-tests: Run tests after building. Only for local builds."
+ echo "--without-android: Don't build ASan Android runtime library."
+ exit 1
+ ;;
+ esac
+ shift
+done
+
+# --mac-only prevents the initial download on non-mac systems, but if clang has
+# already been downloaded in the past, this script keeps it up to date even if
+# --mac-only is passed in and the system isn't a mac. People who don't like this
+# can just delete their third_party/llvm-build directory.
+if [[ -n "$mac_only" ]] && [[ "${OS}" != "Darwin" ]] &&
+ [[ ! ( "$GYP_DEFINES" =~ .*(clang|tsan|asan)=1.* ) ]] &&
+ ! [[ -d "${LLVM_BUILD_DIR}" ]]; then
+ exit 0
+fi
+
+# Xcode and clang don't get along when predictive compilation is enabled.
+# http://crbug.com/96315
+if [[ "${OS}" = "Darwin" ]] && xcodebuild -version | grep -q 'Xcode 3.2' ; then
+ XCONF=com.apple.Xcode
+ if [[ "${GYP_GENERATORS}" != "make" ]] && \
+ [ "$(defaults read "${XCONF}" EnablePredictiveCompilation)" != "0" ]; then
+ echo
+ echo " HEARKEN!"
+ echo "You're using Xcode3 and you have 'Predictive Compilation' enabled."
+ echo "This does not work well with clang (http://crbug.com/96315)."
+ echo "Disable it in Preferences->Building (lower right), or run"
+ echo " defaults write ${XCONF} EnablePredictiveCompilation -boolean NO"
+ echo "while Xcode is not running."
+ echo
+ fi
+
+ SUB_VERSION=$(xcodebuild -version | sed -Ene 's/Xcode 3\.2\.([0-9]+)/\1/p')
+ if [[ "${SUB_VERSION}" < 6 ]]; then
+ echo
+ echo " YOUR LD IS BUGGY!"
+ echo "Please upgrade Xcode to at least 3.2.6."
+ echo
+ fi
+fi
+
+
+# Check if there's anything to be done, exit early if not.
+if [[ -f "${STAMP_FILE}" ]]; then
+ PREVIOUSLY_BUILT_REVISON=$(cat "${STAMP_FILE}")
+ if [[ -z "$force_local_build" ]] && \
+ [[ "${PREVIOUSLY_BUILT_REVISON}" = "${CLANG_REVISION}" ]]; then
+ echo "Clang already at ${CLANG_REVISION}"
+ exit 0
+ fi
+fi
+# To always force a new build if someone interrupts their build half way.
+rm -f "${STAMP_FILE}"
+
+# Clobber pch files, since they only work with the compiler version that
+# created them. Also clobber .o files, to make sure everything will be built
+# with the new compiler.
+if [[ "${OS}" = "Darwin" ]]; then
+ XCODEBUILD_DIR="${THIS_DIR}/../../../xcodebuild"
+
+ # Xcode groups .o files by project first, configuration second.
+ if [[ -d "${XCODEBUILD_DIR}" ]]; then
+ echo "Clobbering .o files for Xcode build"
+ find "${XCODEBUILD_DIR}" -name '*.o' -exec rm {} +
+ fi
+fi
+
+if [ -f "${THIS_DIR}/../../../WebKit.gyp" ]; then
+ # We're inside a WebKit checkout.
+ # TODO(thakis): try to unify the directory layout of the xcode- and
+ # make-based builds. http://crbug.com/110455
+ MAKE_DIR="${THIS_DIR}/../../../../../../out"
+else
+ # We're inside a Chromium checkout.
+ MAKE_DIR="${THIS_DIR}/../../../out"
+fi
+
+for CONFIG in Debug Release; do
+ if [[ -d "${MAKE_DIR}/${CONFIG}/obj.target" ||
+ -d "${MAKE_DIR}/${CONFIG}/obj.host" ]]; then
+ echo "Clobbering ${CONFIG} PCH and .o files for make build"
+ if [[ -d "${MAKE_DIR}/${CONFIG}/obj.target" ]]; then
+ find "${MAKE_DIR}/${CONFIG}/obj.target" -name '*.gch' -exec rm {} +
+ find "${MAKE_DIR}/${CONFIG}/obj.target" -name '*.o' -exec rm {} +
+ fi
+ if [[ -d "${MAKE_DIR}/${CONFIG}/obj.host" ]]; then
+ find "${MAKE_DIR}/${CONFIG}/obj.host" -name '*.o' -exec rm {} +
+ fi
+ fi
+
+ # ninja puts its output below ${MAKE_DIR} as well.
+ if [[ -d "${MAKE_DIR}/${CONFIG}/obj" ]]; then
+ echo "Clobbering ${CONFIG} PCH and .o files for ninja build"
+ find "${MAKE_DIR}/${CONFIG}/obj" -name '*.gch' -exec rm {} +
+ find "${MAKE_DIR}/${CONFIG}/obj" -name '*.o' -exec rm {} +
+ find "${MAKE_DIR}/${CONFIG}/obj" -name '*.o.d' -exec rm {} +
+ fi
+
+ if [[ "${OS}" = "Darwin" ]]; then
+ if [[ -d "${XCODEBUILD_DIR}/${CONFIG}/SharedPrecompiledHeaders" ]]; then
+ echo "Clobbering ${CONFIG} PCH files for Xcode build"
+ rm -rf "${XCODEBUILD_DIR}/${CONFIG}/SharedPrecompiledHeaders"
+ fi
+ fi
+done
+
+if [[ -z "$force_local_build" ]]; then
+ # Check if there's a prebuilt binary and if so just fetch that. That's faster,
+ # and goma relies on having matching binary hashes on client and server too.
+ CDS_URL=https://commondatastorage.googleapis.com/chromium-browser-clang
+ CDS_FILE="clang-${CLANG_REVISION}.tgz"
+ CDS_OUT_DIR=$(mktemp -d -t clang_download.XXXXXX)
+ CDS_OUTPUT="${CDS_OUT_DIR}/${CDS_FILE}"
+ if [ "${OS}" = "Linux" ]; then
+ CDS_FULL_URL="${CDS_URL}/Linux_x64/${CDS_FILE}"
+ elif [ "${OS}" = "Darwin" ]; then
+ CDS_FULL_URL="${CDS_URL}/Mac/${CDS_FILE}"
+ fi
+ echo Trying to download prebuilt clang
+ if which curl > /dev/null; then
+ curl -L --fail "${CDS_FULL_URL}" -o "${CDS_OUTPUT}" || \
+ rm -rf "${CDS_OUT_DIR}"
+ elif which wget > /dev/null; then
+ wget "${CDS_FULL_URL}" -O "${CDS_OUTPUT}" || rm -rf "${CDS_OUT_DIR}"
+ else
+ echo "Neither curl nor wget found. Please install one of these."
+ exit 1
+ fi
+ if [ -f "${CDS_OUTPUT}" ]; then
+ rm -rf "${LLVM_BUILD_DIR}/Release+Asserts"
+ mkdir -p "${LLVM_BUILD_DIR}/Release+Asserts"
+ tar -xzf "${CDS_OUTPUT}" -C "${LLVM_BUILD_DIR}/Release+Asserts"
+ echo clang "${CLANG_REVISION}" unpacked
+ echo "${CLANG_REVISION}" > "${STAMP_FILE}"
+ rm -rf "${CDS_OUT_DIR}"
+
+ # Clobber the out/ folder for configs that use clang.
+ if [ -t 0 -a -t 1 ]; then
+ # Prompt the user, if there's a TTY.
+ # -n is no newline.
+ # -e is enable coloring.
+ echo -ne "\033[32mclang was updated. You need to do a clean build. "
+ echo -ne "Want me (update.sh) to clean your out/ folder?\e[0m [yN] "
+ read
+ if [ "$REPLY" != "y" -a "$REPLY" != "Y" ]; then
+ exit 0
+ fi
+ fi
+ for BUILD_FOLDER in "${OUT_DIR}"/{Sb,}Linux*; do
+ if [ -d ${BUILD_FOLDER} -a -f ${BUILD_FOLDER}/build.ninja ]; then
+ echo "Cleaning ${BUILD_FOLDER}"
+ ninja -C ${BUILD_FOLDER} -t clean
+ fi
+ done
+ exit 0
+ else
+ echo Did not find prebuilt clang at r"${CLANG_REVISION}", building
+ fi
+fi
+
+if [[ -n "${with_android}" ]] && ! [[ -d "${ANDROID_NDK_DIR}" ]]; then
+ echo "Android NDK not found at ${ANDROID_NDK_DIR}"
+ echo "The Android NDK is needed to build a Clang whose -fsanitize=address"
+ echo "works on Android. See "
+ echo "http://code.google.com/p/chromium/wiki/AndroidBuildInstructions for how"
+ echo "to install the NDK, or pass --without-android."
+ exit 1
+fi
+
+echo Getting LLVM r"${CLANG_REVISION}" in "${LLVM_DIR}"
+if ! svn co --force "${LLVM_REPO_URL}/llvm/trunk@${CLANG_REVISION}" \
+ "${LLVM_DIR}"; then
+ echo Checkout failed, retrying
+ rm -rf "${LLVM_DIR}"
+ svn co --force "${LLVM_REPO_URL}/llvm/trunk@${CLANG_REVISION}" "${LLVM_DIR}"
+fi
+
+echo Getting clang r"${CLANG_REVISION}" in "${CLANG_DIR}"
+svn co --force "${LLVM_REPO_URL}/cfe/trunk@${CLANG_REVISION}" "${CLANG_DIR}"
+
+echo Getting compiler-rt r"${CLANG_REVISION}" in "${COMPILER_RT_DIR}"
+svn co --force "${LLVM_REPO_URL}/compiler-rt/trunk@${CLANG_REVISION}" \
+ "${COMPILER_RT_DIR}"
+
+# Echo all commands.
+set -x
+
+NUM_JOBS=3
+if [[ "${OS}" = "Linux" ]]; then
+ NUM_JOBS="$(grep -c "^processor" /proc/cpuinfo)"
+elif [ "${OS}" = "Darwin" ]; then
+ NUM_JOBS="$(sysctl -n hw.ncpu)"
+fi
+
+# Build bootstrap clang if requested.
+if [[ -n "${bootstrap}" ]]; then
+ echo "Building bootstrap compiler"
+ mkdir -p "${LLVM_BOOTSTRAP_DIR}"
+ cd "${LLVM_BOOTSTRAP_DIR}"
+ if [[ ! -f ./config.status ]]; then
+ # The bootstrap compiler only needs to be able to build the real compiler,
+ # so it needs no cross-compiler output support. In general, the host
+ # compiler should be as similar to the final compiler as possible, so do
+ # keep --disable-threads & co.
+ ../llvm/configure \
+ --enable-optimized \
+ --enable-targets=host-only \
+ --disable-threads \
+ --disable-pthreads \
+ --without-llvmgcc \
+ --without-llvmgxx
+ MACOSX_DEPLOYMENT_TARGET=10.5 make -j"${NUM_JOBS}"
+ fi
+ if [[ -n "${run_tests}" ]]; then
+ make check-all
+ fi
+ cd -
+ export CC="${PWD}/${LLVM_BOOTSTRAP_DIR}/Release+Asserts/bin/clang"
+ export CXX="${PWD}/${LLVM_BOOTSTRAP_DIR}/Release+Asserts/bin/clang++"
+ echo "Building final compiler"
+fi
+
+# Build clang (in a separate directory).
+# The clang bots have this path hardcoded in built/scripts/slave/compile.py,
+# so if you change it you also need to change these links.
+mkdir -p "${LLVM_BUILD_DIR}"
+cd "${LLVM_BUILD_DIR}"
+if [[ ! -f ./config.status ]]; then
+ ../llvm/configure \
+ --enable-optimized \
+ --disable-threads \
+ --disable-pthreads \
+ --without-llvmgcc \
+ --without-llvmgxx
+fi
+
+MACOSX_DEPLOYMENT_TARGET=10.5 make -j"${NUM_JOBS}"
+cd -
+
+if [[ -n "${with_android}" ]]; then
+ # Make a standalone Android toolchain.
+ ${ANDROID_NDK_DIR}/build/tools/make-standalone-toolchain.sh \
+ --platform=android-9 \
+ --install-dir="${LLVM_BUILD_DIR}/android-toolchain"
+
+ # Fixup mismatching version numbers in android-ndk-r8b.
+ # TODO: This will be fixed in the next NDK, remove this when that ships.
+ TC="${LLVM_BUILD_DIR}/android-toolchain"
+ if [[ -d "${TC}/lib/gcc/arm-linux-androideabi/4.6.x-google" ]]; then
+ mv "${TC}/lib/gcc/arm-linux-androideabi/4.6.x-google" \
+ "${TC}/lib/gcc/arm-linux-androideabi/4.6"
+ mv "${TC}/libexec/gcc/arm-linux-androideabi/4.6.x-google" \
+ "${TC}/libexec/gcc/arm-linux-androideabi/4.6"
+ fi
+
+ # Build ASan runtime for Android.
+ cd "${LLVM_BUILD_DIR}"
+ make -C tools/clang/runtime/ LLVM_ANDROID_TOOLCHAIN_DIR="../../../../${TC}"
+ cd -
+fi
+
+# Build plugin.
+# Copy it into the clang tree and use clang's build system to compile the
+# plugin.
+PLUGIN_SRC_DIR="${THIS_DIR}/../plugins"
+PLUGIN_DST_DIR="${LLVM_DIR}/tools/clang/tools/chrome-plugin"
+PLUGIN_BUILD_DIR="${LLVM_BUILD_DIR}/tools/clang/tools/chrome-plugin"
+rm -rf "${PLUGIN_DST_DIR}"
+cp -R "${PLUGIN_SRC_DIR}" "${PLUGIN_DST_DIR}"
+rm -rf "${PLUGIN_BUILD_DIR}"
+mkdir -p "${PLUGIN_BUILD_DIR}"
+cp "${PLUGIN_SRC_DIR}/Makefile" "${PLUGIN_BUILD_DIR}"
+MACOSX_DEPLOYMENT_TARGET=10.5 make -j"${NUM_JOBS}" -C "${PLUGIN_BUILD_DIR}"
+
+if [[ -n "$run_tests" ]]; then
+ # Run a few tests.
+ "${PLUGIN_SRC_DIR}/tests/test.sh" "${LLVM_BUILD_DIR}/Release+Asserts"
+ cd "${LLVM_BUILD_DIR}"
+ make check-all
+ cd -
+fi
+
+# After everything is done, log success for this revision.
+echo "${CLANG_REVISION}" > "${STAMP_FILE}"
diff --git a/src/tools/gyp-explain.py b/src/tools/gyp-explain.py
new file mode 100755
index 0000000..34758ed
--- /dev/null
+++ b/src/tools/gyp-explain.py
@@ -0,0 +1,97 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Prints paths between gyp targets.
+"""
+
+import json
+import os
+import sys
+import time
+
+from collections import deque
+
+def usage():
+ print """\
+Usage:
+ tools/gyp-explain.py chrome_dll gtest#
+"""
+
+
+def GetPath(graph, fro, to):
+ """Given a graph in (node -> list of successor nodes) dictionary format,
+ yields all paths from |fro| to |to|, starting with the shortest."""
+ # Storing full paths in the queue is a bit wasteful, but good enough for this.
+ q = deque([(fro, [])])
+ while q:
+ t, path = q.popleft()
+ if t == to:
+ yield path + [t]
+ for d in graph[t]:
+ q.append((d, path + [t]))
+
+
+def MatchNode(graph, substring):
+ """Given a dictionary, returns the key that matches |substring| best. Exits
+ if there's not one single best match."""
+ candidates = []
+ for target in graph:
+ if substring in target:
+ candidates.append(target)
+
+ if not candidates:
+ print 'No targets match "%s"' % substring
+ sys.exit(1)
+ if len(candidates) > 1:
+ print 'More than one target matches "%s": %s' % (
+ substring, ' '.join(candidates))
+ sys.exit(1)
+ return candidates[0]
+
+
+def Main(argv):
+ if sys.platform in ['win32', 'cygwin']:
+ print 'The dump_dependency_json gyp generator required for gyp-explain.py'
+ print 'does not support Windows.'
+ sys.exit(1)
+
+ # Check that dump.json exists and that it's not too old.
+ dump_json_dirty = False
+ try:
+ st = os.stat('dump.json')
+ file_age_s = time.time() - st.st_mtime
+ if file_age_s > 2 * 60 * 60:
+ print 'dump.json is more than 2 hours old.'
+ dump_json_dirty = True
+ except OSError:
+ print 'dump.json not found.'
+ dump_json_dirty = True
+
+ if dump_json_dirty:
+ print 'Run'
+ print ' GYP_GENERATORS=dump_dependency_json build/gyp_chromium'
+ print 'first, then try again.'
+ sys.exit(1)
+
+ g = json.load(open('dump.json'))
+
+ if len(argv) != 3:
+ usage()
+ sys.exit(1)
+
+ fro = MatchNode(g, argv[1])
+ to = MatchNode(g, argv[2])
+
+ paths = list(GetPath(g, fro, to))
+ if len(paths) > 0:
+ print 'These paths lead from %s to %s:' % (fro, to)
+ for path in paths:
+ print ' -> '.join(path)
+ else:
+ print 'No paths found from %s to %s.' % (fro, to)
+
+
+if __name__ == '__main__':
+ Main(sys.argv)
diff --git a/src/tools/gyp/AUTHORS b/src/tools/gyp/AUTHORS
new file mode 100644
index 0000000..6db82b9
--- /dev/null
+++ b/src/tools/gyp/AUTHORS
@@ -0,0 +1,6 @@
+# Names should be added to this file like so:
+# Name or Organization <email address>
+
+Google Inc.
+Steven Knight <knight@baldmt.com>
+Ryan Norton <rnorton10@gmail.com>
diff --git a/src/tools/gyp/LICENSE b/src/tools/gyp/LICENSE
new file mode 100644
index 0000000..ab6b011
--- /dev/null
+++ b/src/tools/gyp/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2009 Google Inc. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/src/tools/gyp/MANIFEST b/src/tools/gyp/MANIFEST
new file mode 100644
index 0000000..925ecc1
--- /dev/null
+++ b/src/tools/gyp/MANIFEST
@@ -0,0 +1,21 @@
+setup.py
+gyp
+LICENSE
+AUTHORS
+pylib/gyp/MSVSNew.py
+pylib/gyp/MSVSProject.py
+pylib/gyp/MSVSToolFile.py
+pylib/gyp/MSVSUserFile.py
+pylib/gyp/MSVSVersion.py
+pylib/gyp/SCons.py
+pylib/gyp/__init__.py
+pylib/gyp/common.py
+pylib/gyp/input.py
+pylib/gyp/xcodeproj_file.py
+pylib/gyp/generator/__init__.py
+pylib/gyp/generator/gypd.py
+pylib/gyp/generator/gypsh.py
+pylib/gyp/generator/make.py
+pylib/gyp/generator/msvs.py
+pylib/gyp/generator/scons.py
+pylib/gyp/generator/xcode.py
diff --git a/src/tools/gyp/buildbot/buildbot_run.py b/src/tools/gyp/buildbot/buildbot_run.py
new file mode 100755
index 0000000..57fdb65
--- /dev/null
+++ b/src/tools/gyp/buildbot/buildbot_run.py
@@ -0,0 +1,98 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+
+"""Argument-less script to select what to run on the buildbots."""
+
+
+import os
+import shutil
+import subprocess
+import sys
+
+
+if sys.platform in ['win32', 'cygwin']:
+ EXE_SUFFIX = '.exe'
+else:
+ EXE_SUFFIX = ''
+
+
+BUILDBOT_DIR = os.path.dirname(os.path.abspath(__file__))
+TRUNK_DIR = os.path.dirname(BUILDBOT_DIR)
+ROOT_DIR = os.path.dirname(TRUNK_DIR)
+OUT_DIR = os.path.join(TRUNK_DIR, 'out')
+
+
+def GypTestFormat(title, format=None, msvs_version=None):
+ """Run the gyp tests for a given format, emitting annotator tags.
+
+ See annotator docs at:
+ https://sites.google.com/a/chromium.org/dev/developers/testing/chromium-build-infrastructure/buildbot-annotations
+ Args:
+ format: gyp format to test.
+ Returns:
+ 0 for sucesss, 1 for failure.
+ """
+ if not format:
+ format = title
+
+ print '@@@BUILD_STEP ' + title + '@@@'
+ sys.stdout.flush()
+ env = os.environ.copy()
+ # TODO(bradnelson): remove this when this issue is resolved:
+ # http://code.google.com/p/chromium/issues/detail?id=108251
+ if format == 'ninja':
+ env['NOGOLD'] = '1'
+ if msvs_version:
+ env['GYP_MSVS_VERSION'] = msvs_version
+ retcode = subprocess.call(' '.join(
+ [sys.executable, 'trunk/gyptest.py',
+ '--all',
+ '--passed',
+ '--format', format,
+ '--chdir', 'trunk',
+ '--path', '../scons']),
+ cwd=ROOT_DIR, env=env, shell=True)
+ if retcode:
+ # Emit failure tag, and keep going.
+ print '@@@STEP_FAILURE@@@'
+ return 1
+ return 0
+
+
+def GypBuild():
+ # Dump out/ directory.
+ print '@@@BUILD_STEP cleanup@@@'
+ print 'Removing %s...' % OUT_DIR
+ shutil.rmtree(OUT_DIR, ignore_errors=True)
+ print 'Done.'
+
+ retcode = 0
+ if sys.platform.startswith('linux'):
+ retcode += GypTestFormat('ninja')
+ retcode += GypTestFormat('scons')
+ retcode += GypTestFormat('make')
+ elif sys.platform == 'darwin':
+ retcode += GypTestFormat('ninja')
+ retcode += GypTestFormat('xcode')
+ retcode += GypTestFormat('make')
+ elif sys.platform == 'win32':
+ retcode += GypTestFormat('ninja')
+ retcode += GypTestFormat('msvs-2008', format='msvs', msvs_version='2008')
+ if os.environ['BUILDBOT_BUILDERNAME'] == 'gyp-win64':
+ retcode += GypTestFormat('msvs-2010', format='msvs', msvs_version='2010')
+ else:
+ raise Exception('Unknown platform')
+ if retcode:
+ # TODO(bradnelson): once the annotator supports a postscript (section for
+ # after the build proper that could be used for cumulative failures),
+ # use that instead of this. This isolates the final return value so
+ # that it isn't misattributed to the last stage.
+ print '@@@BUILD_STEP failures@@@'
+ sys.exit(retcode)
+
+
+if __name__ == '__main__':
+ GypBuild()
diff --git a/src/tools/gyp/codereview.settings b/src/tools/gyp/codereview.settings
new file mode 100644
index 0000000..a4b341a
--- /dev/null
+++ b/src/tools/gyp/codereview.settings
@@ -0,0 +1,4 @@
+# This file is used by gcl to get repository specific information.
+GERRIT_HOST: lbshell-internal-review.googlesource.com
+GERRIT_AUTODETECT_BRANCH: true
+CODE_REVIEW_SERVER: lbshell-internal-review.googlesource.com
diff --git a/src/tools/gyp/gyp b/src/tools/gyp/gyp
new file mode 100755
index 0000000..d52e711
--- /dev/null
+++ b/src/tools/gyp/gyp
@@ -0,0 +1,18 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2009 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import sys
+
+# TODO(mark): sys.path manipulation is some temporary testing stuff.
+try:
+ import gyp
+except ImportError, e:
+ import os.path
+ sys.path.append(os.path.join(os.path.dirname(sys.argv[0]), 'pylib'))
+ import gyp
+
+if __name__ == '__main__':
+ sys.exit(gyp.main(sys.argv[1:]))
diff --git a/src/tools/gyp/gyp.bat b/src/tools/gyp/gyp.bat
new file mode 100755
index 0000000..90fbc6d
--- /dev/null
+++ b/src/tools/gyp/gyp.bat
@@ -0,0 +1,5 @@
+@rem Copyright (c) 2009 Google Inc. All rights reserved.
+@rem Use of this source code is governed by a BSD-style license that can be
+@rem found in the LICENSE file.
+
+@python "%~dp0/gyp" %*
diff --git a/src/tools/gyp/gyp_dummy.c b/src/tools/gyp/gyp_dummy.c
new file mode 100644
index 0000000..fb55bbc
--- /dev/null
+++ b/src/tools/gyp/gyp_dummy.c
@@ -0,0 +1,7 @@
+/* Copyright (c) 2009 Google Inc. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file. */
+
+int main() {
+ return 0;
+}
diff --git a/src/tools/gyp/gyptest.py b/src/tools/gyp/gyptest.py
new file mode 100755
index 0000000..6c6b009
--- /dev/null
+++ b/src/tools/gyp/gyptest.py
@@ -0,0 +1,266 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+__doc__ = """
+gyptest.py -- test runner for GYP tests.
+"""
+
+import os
+import optparse
+import subprocess
+import sys
+
+class CommandRunner:
+ """
+ Executor class for commands, including "commands" implemented by
+ Python functions.
+ """
+ verbose = True
+ active = True
+
+ def __init__(self, dictionary={}):
+ self.subst_dictionary(dictionary)
+
+ def subst_dictionary(self, dictionary):
+ self._subst_dictionary = dictionary
+
+ def subst(self, string, dictionary=None):
+ """
+ Substitutes (via the format operator) the values in the specified
+ dictionary into the specified command.
+
+ The command can be an (action, string) tuple. In all cases, we
+ perform substitution on strings and don't worry if something isn't
+ a string. (It's probably a Python function to be executed.)
+ """
+ if dictionary is None:
+ dictionary = self._subst_dictionary
+ if dictionary:
+ try:
+ string = string % dictionary
+ except TypeError:
+ pass
+ return string
+
+ def display(self, command, stdout=None, stderr=None):
+ if not self.verbose:
+ return
+ if type(command) == type(()):
+ func = command[0]
+ args = command[1:]
+ s = '%s(%s)' % (func.__name__, ', '.join(map(repr, args)))
+ if type(command) == type([]):
+ # TODO: quote arguments containing spaces
+ # TODO: handle meta characters?
+ s = ' '.join(command)
+ else:
+ s = self.subst(command)
+ if not s.endswith('\n'):
+ s += '\n'
+ sys.stdout.write(s)
+ sys.stdout.flush()
+
+ def execute(self, command, stdout=None, stderr=None):
+ """
+ Executes a single command.
+ """
+ if not self.active:
+ return 0
+ if type(command) == type(''):
+ command = self.subst(command)
+ cmdargs = shlex.split(command)
+ if cmdargs[0] == 'cd':
+ command = (os.chdir,) + tuple(cmdargs[1:])
+ if type(command) == type(()):
+ func = command[0]
+ args = command[1:]
+ return func(*args)
+ else:
+ if stdout is sys.stdout:
+ # Same as passing sys.stdout, except python2.4 doesn't fail on it.
+ subout = None
+ else:
+ # Open pipe for anything else so Popen works on python2.4.
+ subout = subprocess.PIPE
+ if stderr is sys.stderr:
+ # Same as passing sys.stderr, except python2.4 doesn't fail on it.
+ suberr = None
+ elif stderr is None:
+ # Merge with stdout if stderr isn't specified.
+ suberr = subprocess.STDOUT
+ else:
+ # Open pipe for anything else so Popen works on python2.4.
+ suberr = subprocess.PIPE
+ p = subprocess.Popen(command,
+ shell=(sys.platform == 'win32'),
+ stdout=subout,
+ stderr=suberr)
+ p.wait()
+ if stdout is None:
+ self.stdout = p.stdout.read()
+ elif stdout is not sys.stdout:
+ stdout.write(p.stdout.read())
+ if stderr not in (None, sys.stderr):
+ stderr.write(p.stderr.read())
+ return p.returncode
+
+ def run(self, command, display=None, stdout=None, stderr=None):
+ """
+ Runs a single command, displaying it first.
+ """
+ if display is None:
+ display = command
+ self.display(display)
+ return self.execute(command, stdout, stderr)
+
+
+class Unbuffered:
+ def __init__(self, fp):
+ self.fp = fp
+ def write(self, arg):
+ self.fp.write(arg)
+ self.fp.flush()
+ def __getattr__(self, attr):
+ return getattr(self.fp, attr)
+
+sys.stdout = Unbuffered(sys.stdout)
+sys.stderr = Unbuffered(sys.stderr)
+
+
+def find_all_gyptest_files(directory):
+ result = []
+ for root, dirs, files in os.walk(directory):
+ if '.svn' in dirs:
+ dirs.remove('.svn')
+ result.extend([ os.path.join(root, f) for f in files
+ if f.startswith('gyptest') and f.endswith('.py') ])
+ result.sort()
+ return result
+
+
+def main(argv=None):
+ if argv is None:
+ argv = sys.argv
+
+ usage = "gyptest.py [-ahlnq] [-f formats] [test ...]"
+ parser = optparse.OptionParser(usage=usage)
+ parser.add_option("-a", "--all", action="store_true",
+ help="run all tests")
+ parser.add_option("-C", "--chdir", action="store", default=None,
+ help="chdir to the specified directory")
+ parser.add_option("-f", "--format", action="store", default='',
+ help="run tests with the specified formats")
+ parser.add_option("-G", '--gyp_option', action="append", default=[],
+ help="Add -G options to the gyp command line")
+ parser.add_option("-l", "--list", action="store_true",
+ help="list available tests and exit")
+ parser.add_option("-n", "--no-exec", action="store_true",
+ help="no execute, just print the command line")
+ parser.add_option("--passed", action="store_true",
+ help="report passed tests")
+ parser.add_option("--path", action="append", default=[],
+ help="additional $PATH directory")
+ parser.add_option("-q", "--quiet", action="store_true",
+ help="quiet, don't print test command lines")
+ opts, args = parser.parse_args(argv[1:])
+
+ if opts.chdir:
+ os.chdir(opts.chdir)
+
+ if opts.path:
+ extra_path = [os.path.abspath(p) for p in opts.path]
+ extra_path = os.pathsep.join(extra_path)
+ os.environ['PATH'] += os.pathsep + extra_path
+
+ if not args:
+ if not opts.all:
+ sys.stderr.write('Specify -a to get all tests.\n')
+ return 1
+ args = ['test']
+
+ tests = []
+ for arg in args:
+ if os.path.isdir(arg):
+ tests.extend(find_all_gyptest_files(os.path.normpath(arg)))
+ else:
+ tests.append(arg)
+
+ if opts.list:
+ for test in tests:
+ print test
+ sys.exit(0)
+
+ CommandRunner.verbose = not opts.quiet
+ CommandRunner.active = not opts.no_exec
+ cr = CommandRunner()
+
+ os.environ['PYTHONPATH'] = os.path.abspath('test/lib')
+ if not opts.quiet:
+ sys.stdout.write('PYTHONPATH=%s\n' % os.environ['PYTHONPATH'])
+
+ passed = []
+ failed = []
+ no_result = []
+
+ if opts.format:
+ format_list = opts.format.split(',')
+ else:
+ # TODO: not duplicate this mapping from pylib/gyp/__init__.py
+ format_list = {
+ 'freebsd7': ['make'],
+ 'freebsd8': ['make'],
+ 'cygwin': ['msvs'],
+ 'win32': ['msvs', 'ninja'],
+ 'linux2': ['make', 'ninja'],
+ 'linux3': ['make', 'ninja'],
+ 'darwin': ['make', 'ninja', 'xcode'],
+ }[sys.platform]
+
+ for format in format_list:
+ os.environ['TESTGYP_FORMAT'] = format
+ if not opts.quiet:
+ sys.stdout.write('TESTGYP_FORMAT=%s\n' % format)
+
+ gyp_options = []
+ for option in opts.gyp_option:
+ gyp_options += ['-G', option]
+ if gyp_options and not opts.quiet:
+ sys.stdout.write('Extra Gyp options: %s\n' % gyp_options)
+
+ for test in tests:
+ status = cr.run([sys.executable, test] + gyp_options,
+ stdout=sys.stdout,
+ stderr=sys.stderr)
+ if status == 2:
+ no_result.append(test)
+ elif status:
+ failed.append(test)
+ else:
+ passed.append(test)
+
+ if not opts.quiet:
+ def report(description, tests):
+ if tests:
+ if len(tests) == 1:
+ sys.stdout.write("\n%s the following test:\n" % description)
+ else:
+ fmt = "\n%s the following %d tests:\n"
+ sys.stdout.write(fmt % (description, len(tests)))
+ sys.stdout.write("\t" + "\n\t".join(tests) + "\n")
+
+ if opts.passed:
+ report("Passed", passed)
+ report("Failed", failed)
+ report("No result from", no_result)
+
+ if failed:
+ return 1
+ else:
+ return 0
+
+
+if __name__ == "__main__":
+ sys.exit(main())
diff --git a/src/tools/gyp/pylib/gyp/MSVSNew.py b/src/tools/gyp/pylib/gyp/MSVSNew.py
new file mode 100644
index 0000000..253fe61
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/MSVSNew.py
@@ -0,0 +1,339 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""New implementation of Visual Studio project generation for SCons."""
+
+import os
+import random
+
+import gyp.common
+
+# hashlib is supplied as of Python 2.5 as the replacement interface for md5
+# and other secure hashes. In 2.6, md5 is deprecated. Import hashlib if
+# available, avoiding a deprecation warning under 2.6. Import md5 otherwise,
+# preserving 2.4 compatibility.
+try:
+ import hashlib
+ _new_md5 = hashlib.md5
+except ImportError:
+ import md5
+ _new_md5 = md5.new
+
+
+# Initialize random number generator
+random.seed()
+
+# GUIDs for project types
+ENTRY_TYPE_GUIDS = {
+ 'project': '{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}',
+ 'folder': '{2150E333-8FDC-42A3-9474-1A3956D46DE8}',
+}
+
+#------------------------------------------------------------------------------
+# Helper functions
+
+
+def MakeGuid(name, seed='msvs_new'):
+ """Returns a GUID for the specified target name.
+
+ Args:
+ name: Target name.
+ seed: Seed for MD5 hash.
+ Returns:
+ A GUID-line string calculated from the name and seed.
+
+ This generates something which looks like a GUID, but depends only on the
+ name and seed. This means the same name/seed will always generate the same
+ GUID, so that projects and solutions which refer to each other can explicitly
+ determine the GUID to refer to explicitly. It also means that the GUID will
+ not change when the project for a target is rebuilt.
+ """
+ # Calculate a MD5 signature for the seed and name.
+ d = _new_md5(str(seed) + str(name)).hexdigest().upper()
+ # Convert most of the signature to GUID form (discard the rest)
+ guid = ('{' + d[:8] + '-' + d[8:12] + '-' + d[12:16] + '-' + d[16:20]
+ + '-' + d[20:32] + '}')
+ return guid
+
+#------------------------------------------------------------------------------
+
+
+class MSVSSolutionEntry(object):
+ def __cmp__(self, other):
+ # Sort by name then guid (so things are in order on vs2008).
+ return cmp((self.name, self.get_guid()), (other.name, other.get_guid()))
+
+
+class MSVSFolder(MSVSSolutionEntry):
+ """Folder in a Visual Studio project or solution."""
+
+ def __init__(self, path, name = None, entries = None,
+ guid = None, items = None):
+ """Initializes the folder.
+
+ Args:
+ path: Full path to the folder.
+ name: Name of the folder.
+ entries: List of folder entries to nest inside this folder. May contain
+ Folder or Project objects. May be None, if the folder is empty.
+ guid: GUID to use for folder, if not None.
+ items: List of solution items to include in the folder project. May be
+ None, if the folder does not directly contain items.
+ """
+ if name:
+ self.name = name
+ else:
+ # Use last layer.
+ self.name = os.path.basename(path)
+
+ self.path = path
+ self.guid = guid
+
+ # Copy passed lists (or set to empty lists)
+ self.entries = sorted(list(entries or []))
+ self.items = list(items or [])
+
+ self.entry_type_guid = ENTRY_TYPE_GUIDS['folder']
+
+ def get_guid(self):
+ if self.guid is None:
+ # Use consistent guids for folders (so things don't regenerate).
+ self.guid = MakeGuid(self.path, seed='msvs_folder')
+ return self.guid
+
+
+#------------------------------------------------------------------------------
+
+
+class MSVSProject(MSVSSolutionEntry):
+ """Visual Studio project."""
+
+ def __init__(self, path, name = None, dependencies = None, guid = None,
+ spec = None, build_file = None, config_platform_overrides = None,
+ fixpath_prefix = None):
+ """Initializes the project.
+
+ Args:
+ path: Absolute path to the project file.
+ name: Name of project. If None, the name will be the same as the base
+ name of the project file.
+ dependencies: List of other Project objects this project is dependent
+ upon, if not None.
+ guid: GUID to use for project, if not None.
+ spec: Dictionary specifying how to build this project.
+ build_file: Filename of the .gyp file that the vcproj file comes from.
+ config_platform_overrides: optional dict of configuration platforms to
+ used in place of the default for this target.
+ fixpath_prefix: the path used to adjust the behavior of _fixpath
+ """
+ self.path = path
+ self.guid = guid
+ self.spec = spec
+ self.build_file = build_file
+ # Use project filename if name not specified
+ self.name = name or os.path.splitext(os.path.basename(path))[0]
+
+ # Copy passed lists (or set to empty lists)
+ self.dependencies = list(dependencies or [])
+
+ self.entry_type_guid = ENTRY_TYPE_GUIDS['project']
+
+ if config_platform_overrides:
+ self.config_platform_overrides = config_platform_overrides
+ else:
+ self.config_platform_overrides = {}
+ self.fixpath_prefix = fixpath_prefix
+ self.msbuild_toolset = None
+
+ def set_dependencies(self, dependencies):
+ self.dependencies = list(dependencies or [])
+
+ def get_guid(self):
+ if self.guid is None:
+ # Set GUID from path
+ # TODO(rspangler): This is fragile.
+ # 1. We can't just use the project filename sans path, since there could
+ # be multiple projects with the same base name (for example,
+ # foo/unittest.vcproj and bar/unittest.vcproj).
+ # 2. The path needs to be relative to $SOURCE_ROOT, so that the project
+ # GUID is the same whether it's included from base/base.sln or
+ # foo/bar/baz/baz.sln.
+ # 3. The GUID needs to be the same each time this builder is invoked, so
+ # that we don't need to rebuild the solution when the project changes.
+ # 4. We should be able to handle pre-built project files by reading the
+ # GUID from the files.
+ self.guid = MakeGuid(self.name)
+ return self.guid
+
+ def set_msbuild_toolset(self, msbuild_toolset):
+ self.msbuild_toolset = msbuild_toolset
+
+#------------------------------------------------------------------------------
+
+
+class MSVSSolution:
+ """Visual Studio solution."""
+
+ def __init__(self, path, version, entries=None, variants=None,
+ websiteProperties=True):
+ """Initializes the solution.
+
+ Args:
+ path: Path to solution file.
+ version: Format version to emit.
+ entries: List of entries in solution. May contain Folder or Project
+ objects. May be None, if the folder is empty.
+ variants: List of build variant strings. If none, a default list will
+ be used.
+ websiteProperties: Flag to decide if the website properties section
+ is generated.
+ """
+ self.path = path
+ self.websiteProperties = websiteProperties
+ self.version = version
+
+ # Copy passed lists (or set to empty lists)
+ self.entries = list(entries or [])
+
+ if variants:
+ # Copy passed list
+ self.variants = variants[:]
+ else:
+ # Use default
+ self.variants = ['Debug|Win32', 'Release|Win32']
+ # TODO(rspangler): Need to be able to handle a mapping of solution config
+ # to project config. Should we be able to handle variants being a dict,
+ # or add a separate variant_map variable? If it's a dict, we can't
+ # guarantee the order of variants since dict keys aren't ordered.
+
+
+ # TODO(rspangler): Automatically write to disk for now; should delay until
+ # node-evaluation time.
+ self.Write()
+
+
+ def Write(self, writer=gyp.common.WriteOnDiff):
+ """Writes the solution file to disk.
+
+ Raises:
+ IndexError: An entry appears multiple times.
+ """
+ # Walk the entry tree and collect all the folders and projects.
+ all_entries = set()
+ entries_to_check = self.entries[:]
+ while entries_to_check:
+ e = entries_to_check.pop(0)
+
+ # If this entry has been visited, nothing to do.
+ if e in all_entries:
+ continue
+
+ all_entries.add(e)
+
+ # If this is a folder, check its entries too.
+ if isinstance(e, MSVSFolder):
+ entries_to_check += e.entries
+
+ all_entries = sorted(all_entries)
+
+ # Open file and print header
+ f = writer(self.path)
+ f.write('Microsoft Visual Studio Solution File, '
+ 'Format Version %s\r\n' % self.version.SolutionVersion())
+ f.write('# %s\r\n' % self.version.Description())
+
+ # Project entries
+ sln_root = os.path.split(self.path)[0]
+ for e in all_entries:
+ relative_path = gyp.common.RelativePath(e.path, sln_root)
+ # msbuild does not accept an empty folder_name.
+ # use '.' in case relative_path is empty.
+ folder_name = relative_path.replace('/', '\\') or '.'
+ f.write('Project("%s") = "%s", "%s", "%s"\r\n' % (
+ e.entry_type_guid, # Entry type GUID
+ e.name, # Folder name
+ folder_name, # Folder name (again)
+ e.get_guid(), # Entry GUID
+ ))
+
+ # TODO(rspangler): Need a way to configure this stuff
+ if self.websiteProperties:
+ f.write('\tProjectSection(WebsiteProperties) = preProject\r\n'
+ '\t\tDebug.AspNetCompiler.Debug = "True"\r\n'
+ '\t\tRelease.AspNetCompiler.Debug = "False"\r\n'
+ '\tEndProjectSection\r\n')
+
+ if isinstance(e, MSVSFolder):
+ if e.items:
+ f.write('\tProjectSection(SolutionItems) = preProject\r\n')
+ for i in e.items:
+ f.write('\t\t%s = %s\r\n' % (i, i))
+ f.write('\tEndProjectSection\r\n')
+
+ if isinstance(e, MSVSProject):
+ if e.dependencies:
+ f.write('\tProjectSection(ProjectDependencies) = postProject\r\n')
+ for d in e.dependencies:
+ f.write('\t\t%s = %s\r\n' % (d.get_guid(), d.get_guid()))
+ f.write('\tEndProjectSection\r\n')
+
+ f.write('EndProject\r\n')
+
+ # Global section
+ f.write('Global\r\n')
+
+ # Configurations (variants)
+ f.write('\tGlobalSection(SolutionConfigurationPlatforms) = preSolution\r\n')
+ for v in self.variants:
+ f.write('\t\t%s = %s\r\n' % (v, v))
+ f.write('\tEndGlobalSection\r\n')
+
+ # Sort config guids for easier diffing of solution changes.
+ config_guids = []
+ config_guids_overrides = {}
+ for e in all_entries:
+ if isinstance(e, MSVSProject):
+ config_guids.append(e.get_guid())
+ config_guids_overrides[e.get_guid()] = e.config_platform_overrides
+ config_guids.sort()
+
+ f.write('\tGlobalSection(ProjectConfigurationPlatforms) = postSolution\r\n')
+ for g in config_guids:
+ for v in self.variants:
+ nv = config_guids_overrides[g].get(v, v)
+ # Pick which project configuration to build for this solution
+ # configuration.
+ f.write('\t\t%s.%s.ActiveCfg = %s\r\n' % (
+ g, # Project GUID
+ v, # Solution build configuration
+ nv, # Project build config for that solution config
+ ))
+
+ # Enable project in this solution configuration.
+ f.write('\t\t%s.%s.Build.0 = %s\r\n' % (
+ g, # Project GUID
+ v, # Solution build configuration
+ nv, # Project build config for that solution config
+ ))
+ f.write('\tEndGlobalSection\r\n')
+
+ # TODO(rspangler): Should be able to configure this stuff too (though I've
+ # never seen this be any different)
+ f.write('\tGlobalSection(SolutionProperties) = preSolution\r\n')
+ f.write('\t\tHideSolutionNode = FALSE\r\n')
+ f.write('\tEndGlobalSection\r\n')
+
+ # Folder mappings
+ # TODO(rspangler): Should omit this section if there are no folders
+ f.write('\tGlobalSection(NestedProjects) = preSolution\r\n')
+ for e in all_entries:
+ if not isinstance(e, MSVSFolder):
+ continue # Does not apply to projects, only folders
+ for subentry in e.entries:
+ f.write('\t\t%s = %s\r\n' % (subentry.get_guid(), e.get_guid()))
+ f.write('\tEndGlobalSection\r\n')
+
+ f.write('EndGlobal\r\n')
+
+ f.close()
diff --git a/src/tools/gyp/pylib/gyp/MSVSProject.py b/src/tools/gyp/pylib/gyp/MSVSProject.py
new file mode 100644
index 0000000..db1ceed
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/MSVSProject.py
@@ -0,0 +1,208 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Visual Studio project reader/writer."""
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+
+#------------------------------------------------------------------------------
+
+
+class Tool(object):
+ """Visual Studio tool."""
+
+ def __init__(self, name, attrs=None):
+ """Initializes the tool.
+
+ Args:
+ name: Tool name.
+ attrs: Dict of tool attributes; may be None.
+ """
+ self._attrs = attrs or {}
+ self._attrs['Name'] = name
+
+ def _GetSpecification(self):
+ """Creates an element for the tool.
+
+ Returns:
+ A new xml.dom.Element for the tool.
+ """
+ return ['Tool', self._attrs]
+
+class Filter(object):
+ """Visual Studio filter - that is, a virtual folder."""
+
+ def __init__(self, name, contents=None):
+ """Initializes the folder.
+
+ Args:
+ name: Filter (folder) name.
+ contents: List of filenames and/or Filter objects contained.
+ """
+ self.name = name
+ self.contents = list(contents or [])
+
+
+#------------------------------------------------------------------------------
+
+
+class Writer(object):
+ """Visual Studio XML project writer."""
+
+ def __init__(self, project_path, version, name, guid=None, platforms=None):
+ """Initializes the project.
+
+ Args:
+ project_path: Path to the project file.
+ version: Format version to emit.
+ name: Name of the project.
+ guid: GUID to use for project, if not None.
+ platforms: Array of string, the supported platforms. If null, ['Win32']
+ """
+ self.project_path = project_path
+ self.version = version
+ self.name = name
+ self.guid = guid
+
+ # Default to Win32 for platforms.
+ if not platforms:
+ platforms = ['Win32']
+
+ # Initialize the specifications of the various sections.
+ self.platform_section = ['Platforms']
+ for platform in platforms:
+ self.platform_section.append(['Platform', {'Name': platform}])
+ self.tool_files_section = ['ToolFiles']
+ self.configurations_section = ['Configurations']
+ self.files_section = ['Files']
+
+ # Keep a dict keyed on filename to speed up access.
+ self.files_dict = dict()
+
+ def AddToolFile(self, path):
+ """Adds a tool file to the project.
+
+ Args:
+ path: Relative path from project to tool file.
+ """
+ self.tool_files_section.append(['ToolFile', {'RelativePath': path}])
+
+ def _GetSpecForConfiguration(self, config_type, config_name, attrs, tools):
+ """Returns the specification for a configuration.
+
+ Args:
+ config_type: Type of configuration node.
+ config_name: Configuration name.
+ attrs: Dict of configuration attributes; may be None.
+ tools: List of tools (strings or Tool objects); may be None.
+ Returns:
+ """
+ # Handle defaults
+ if not attrs:
+ attrs = {}
+ if not tools:
+ tools = []
+
+ # Add configuration node and its attributes
+ node_attrs = attrs.copy()
+ node_attrs['Name'] = config_name
+ specification = [config_type, node_attrs]
+
+ # Add tool nodes and their attributes
+ if tools:
+ for t in tools:
+ if isinstance(t, Tool):
+ specification.append(t._GetSpecification())
+ else:
+ specification.append(Tool(t)._GetSpecification())
+ return specification
+
+
+ def AddConfig(self, name, attrs=None, tools=None):
+ """Adds a configuration to the project.
+
+ Args:
+ name: Configuration name.
+ attrs: Dict of configuration attributes; may be None.
+ tools: List of tools (strings or Tool objects); may be None.
+ """
+ spec = self._GetSpecForConfiguration('Configuration', name, attrs, tools)
+ self.configurations_section.append(spec)
+
+ def _AddFilesToNode(self, parent, files):
+ """Adds files and/or filters to the parent node.
+
+ Args:
+ parent: Destination node
+ files: A list of Filter objects and/or relative paths to files.
+
+ Will call itself recursively, if the files list contains Filter objects.
+ """
+ for f in files:
+ if isinstance(f, Filter):
+ node = ['Filter', {'Name': f.name}]
+ self._AddFilesToNode(node, f.contents)
+ else:
+ node = ['File', {'RelativePath': f}]
+ self.files_dict[f] = node
+ parent.append(node)
+
+ def AddFiles(self, files):
+ """Adds files to the project.
+
+ Args:
+ files: A list of Filter objects and/or relative paths to files.
+
+ This makes a copy of the file/filter tree at the time of this call. If you
+ later add files to a Filter object which was passed into a previous call
+ to AddFiles(), it will not be reflected in this project.
+ """
+ self._AddFilesToNode(self.files_section, files)
+ # TODO(rspangler) This also doesn't handle adding files to an existing
+ # filter. That is, it doesn't merge the trees.
+
+ def AddFileConfig(self, path, config, attrs=None, tools=None):
+ """Adds a configuration to a file.
+
+ Args:
+ path: Relative path to the file.
+ config: Name of configuration to add.
+ attrs: Dict of configuration attributes; may be None.
+ tools: List of tools (strings or Tool objects); may be None.
+
+ Raises:
+ ValueError: Relative path does not match any file added via AddFiles().
+ """
+ # Find the file node with the right relative path
+ parent = self.files_dict.get(path)
+ if not parent:
+ raise ValueError('AddFileConfig: file "%s" not in project.' % path)
+
+ # Add the config to the file node
+ spec = self._GetSpecForConfiguration('FileConfiguration', config, attrs,
+ tools)
+ parent.append(spec)
+
+ def WriteIfChanged(self):
+ """Writes the project file."""
+ # First create XML content definition
+ content = [
+ 'VisualStudioProject',
+ {'ProjectType': 'Visual C++',
+ 'Version': self.version.ProjectVersion(),
+ 'Name': self.name,
+ 'ProjectGUID': self.guid,
+ 'RootNamespace': self.name,
+ 'Keyword': 'Win32Proj'
+ },
+ self.platform_section,
+ self.tool_files_section,
+ self.configurations_section,
+ ['References'], # empty section
+ self.files_section,
+ ['Globals'] # empty section
+ ]
+ easy_xml.WriteXmlIfChanged(content, self.project_path,
+ encoding="Windows-1252")
diff --git a/src/tools/gyp/pylib/gyp/MSVSSettings.py b/src/tools/gyp/pylib/gyp/MSVSSettings.py
new file mode 100644
index 0000000..d0d4990
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/MSVSSettings.py
@@ -0,0 +1,1046 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Code to validate and convert settings of the Microsoft build tools.
+
+This file contains code to validate and convert settings of the Microsoft
+build tools. The function ConvertToMSBuildSettings(), ValidateMSVSSettings(),
+and ValidateMSBuildSettings() are the entry points.
+
+This file was created by comparing the projects created by Visual Studio 2008
+and Visual Studio 2010 for all available settings through the user interface.
+The MSBuild schemas were also considered. They are typically found in the
+MSBuild install directory, e.g. c:\Program Files (x86)\MSBuild
+"""
+
+import sys
+import re
+
+# Dictionaries of settings validators. The key is the tool name, the value is
+# a dictionary mapping setting names to validation functions.
+_msvs_validators = {}
+_msbuild_validators = {}
+
+
+# A dictionary of settings converters. The key is the tool name, the value is
+# a dictionary mapping setting names to conversion functions.
+_msvs_to_msbuild_converters = {}
+
+
+# Tool name mapping from MSVS to MSBuild.
+_msbuild_name_of_tool = {}
+
+
+class _Tool(object):
+ """Represents a tool used by MSVS or MSBuild.
+
+ Attributes:
+ msvs_name: The name of the tool in MSVS.
+ msbuild_name: The name of the tool in MSBuild.
+ """
+
+ def __init__(self, msvs_name, msbuild_name):
+ self.msvs_name = msvs_name
+ self.msbuild_name = msbuild_name
+
+
+def _AddTool(tool):
+ """Adds a tool to the four dictionaries used to process settings.
+
+ This only defines the tool. Each setting also needs to be added.
+
+ Args:
+ tool: The _Tool object to be added.
+ """
+ _msvs_validators[tool.msvs_name] = {}
+ _msbuild_validators[tool.msbuild_name] = {}
+ _msvs_to_msbuild_converters[tool.msvs_name] = {}
+ _msbuild_name_of_tool[tool.msvs_name] = tool.msbuild_name
+
+
+def _GetMSBuildToolSettings(msbuild_settings, tool):
+ """Returns an MSBuild tool dictionary. Creates it if needed."""
+ return msbuild_settings.setdefault(tool.msbuild_name, {})
+
+
+class _Type(object):
+ """Type of settings (Base class)."""
+
+ def ValidateMSVS(self, value):
+ """Verifies that the value is legal for MSVS.
+
+ Args:
+ value: the value to check for this type.
+
+ Raises:
+ ValueError if value is not valid for MSVS.
+ """
+
+ def ValidateMSBuild(self, value):
+ """Verifies that the value is legal for MSBuild.
+
+ Args:
+ value: the value to check for this type.
+
+ Raises:
+ ValueError if value is not valid for MSBuild.
+ """
+
+ def ConvertToMSBuild(self, value):
+ """Returns the MSBuild equivalent of the MSVS value given.
+
+ Args:
+ value: the MSVS value to convert.
+
+ Returns:
+ the MSBuild equivalent.
+
+ Raises:
+ ValueError if value is not valid.
+ """
+ return value
+
+
+class _String(_Type):
+ """A setting that's just a string."""
+
+ def ValidateMSVS(self, value):
+ if not isinstance(value, basestring):
+ raise ValueError('expected string; got %r' % value)
+
+ def ValidateMSBuild(self, value):
+ if not isinstance(value, basestring):
+ raise ValueError('expected string; got %r' % value)
+
+ def ConvertToMSBuild(self, value):
+ # Convert the macros
+ return ConvertVCMacrosToMSBuild(value)
+
+
+class _StringList(_Type):
+ """A settings that's a list of strings."""
+
+ def ValidateMSVS(self, value):
+ if not isinstance(value, basestring) and not isinstance(value, list):
+ raise ValueError('expected string list; got %r' % value)
+
+ def ValidateMSBuild(self, value):
+ if not isinstance(value, basestring) and not isinstance(value, list):
+ raise ValueError('expected string list; got %r' % value)
+
+ def ConvertToMSBuild(self, value):
+ # Convert the macros
+ if isinstance(value, list):
+ return [ConvertVCMacrosToMSBuild(i) for i in value]
+ else:
+ return ConvertVCMacrosToMSBuild(value)
+
+
+class _Boolean(_Type):
+ """Boolean settings, can have the values 'false' or 'true'."""
+
+ def _Validate(self, value):
+ if value != 'true' and value != 'false':
+ raise ValueError('expected bool; got %r' % value)
+
+ def ValidateMSVS(self, value):
+ self._Validate(value)
+
+ def ValidateMSBuild(self, value):
+ self._Validate(value)
+
+ def ConvertToMSBuild(self, value):
+ self._Validate(value)
+ return value
+
+
+class _Integer(_Type):
+ """Integer settings."""
+
+ def __init__(self, msbuild_base=10):
+ _Type.__init__(self)
+ self._msbuild_base = msbuild_base
+
+ def ValidateMSVS(self, value):
+ # Try to convert, this will raise ValueError if invalid.
+ self.ConvertToMSBuild(value)
+
+ def ValidateMSBuild(self, value):
+ # Try to convert, this will raise ValueError if invalid.
+ int(value, self._msbuild_base)
+
+ def ConvertToMSBuild(self, value):
+ msbuild_format = (self._msbuild_base == 10) and '%d' or '0x%04x'
+ return msbuild_format % int(value)
+
+
+class _Enumeration(_Type):
+ """Type of settings that is an enumeration.
+
+ In MSVS, the values are indexes like '0', '1', and '2'.
+ MSBuild uses text labels that are more representative, like 'Win32'.
+
+ Constructor args:
+ label_list: an array of MSBuild labels that correspond to the MSVS index.
+ In the rare cases where MSVS has skipped an index value, None is
+ used in the array to indicate the unused spot.
+ new: an array of labels that are new to MSBuild.
+ """
+
+ def __init__(self, label_list, new=None):
+ _Type.__init__(self)
+ self._label_list = label_list
+ self._msbuild_values = set(value for value in label_list
+ if value is not None)
+ if new is not None:
+ self._msbuild_values.update(new)
+
+ def ValidateMSVS(self, value):
+ # Try to convert. It will raise an exception if not valid.
+ self.ConvertToMSBuild(value)
+
+ def ValidateMSBuild(self, value):
+ if value not in self._msbuild_values:
+ raise ValueError('unrecognized enumerated value %s' % value)
+
+ def ConvertToMSBuild(self, value):
+ index = int(value)
+ if index < 0 or index >= len(self._label_list):
+ raise ValueError('index value (%d) not in expected range [0, %d)' %
+ (index, len(self._label_list)))
+ label = self._label_list[index]
+ if label is None:
+ raise ValueError('converted value for %s not specified.' % value)
+ return label
+
+
+# Instantiate the various generic types.
+_boolean = _Boolean()
+_integer = _Integer()
+# For now, we don't do any special validation on these types:
+_string = _String()
+_file_name = _String()
+_folder_name = _String()
+_file_list = _StringList()
+_folder_list = _StringList()
+_string_list = _StringList()
+# Some boolean settings went from numerical values to boolean. The
+# mapping is 0: default, 1: false, 2: true.
+_newly_boolean = _Enumeration(['', 'false', 'true'])
+
+
+def _Same(tool, name, setting_type):
+ """Defines a setting that has the same name in MSVS and MSBuild.
+
+ Args:
+ tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+ name: the name of the setting.
+ setting_type: the type of this setting.
+ """
+ _Renamed(tool, name, name, setting_type)
+
+
+def _Renamed(tool, msvs_name, msbuild_name, setting_type):
+ """Defines a setting for which the name has changed.
+
+ Args:
+ tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+ msvs_name: the name of the MSVS setting.
+ msbuild_name: the name of the MSBuild setting.
+ setting_type: the type of this setting.
+ """
+
+ def _Translate(value, msbuild_settings):
+ msbuild_tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool)
+ msbuild_tool_settings[msbuild_name] = setting_type.ConvertToMSBuild(value)
+
+ _msvs_validators[tool.msvs_name][msvs_name] = setting_type.ValidateMSVS
+ _msbuild_validators[tool.msbuild_name][msbuild_name] = (
+ setting_type.ValidateMSBuild)
+ _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate
+
+
+def _Moved(tool, settings_name, msbuild_tool_name, setting_type):
+ _MovedAndRenamed(tool, settings_name, msbuild_tool_name, settings_name,
+ setting_type)
+
+
+def _MovedAndRenamed(tool, msvs_settings_name, msbuild_tool_name,
+ msbuild_settings_name, setting_type):
+ """Defines a setting that may have moved to a new section.
+
+ Args:
+ tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+ msvs_settings_name: the MSVS name of the setting.
+ msbuild_tool_name: the name of the MSBuild tool to place the setting under.
+ msbuild_settings_name: the MSBuild name of the setting.
+ setting_type: the type of this setting.
+ """
+
+ def _Translate(value, msbuild_settings):
+ tool_settings = msbuild_settings.setdefault(msbuild_tool_name, {})
+ tool_settings[msbuild_settings_name] = setting_type.ConvertToMSBuild(value)
+
+ _msvs_validators[tool.msvs_name][msvs_settings_name] = (
+ setting_type.ValidateMSVS)
+ validator = setting_type.ValidateMSBuild
+ _msbuild_validators[msbuild_tool_name][msbuild_settings_name] = validator
+ _msvs_to_msbuild_converters[tool.msvs_name][msvs_settings_name] = _Translate
+
+
+def _MSVSOnly(tool, name, setting_type):
+ """Defines a setting that is only found in MSVS.
+
+ Args:
+ tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+ name: the name of the setting.
+ setting_type: the type of this setting.
+ """
+
+ def _Translate(unused_value, unused_msbuild_settings):
+ # Since this is for MSVS only settings, no translation will happen.
+ pass
+
+ _msvs_validators[tool.msvs_name][name] = setting_type.ValidateMSVS
+ _msvs_to_msbuild_converters[tool.msvs_name][name] = _Translate
+
+
+def _MSBuildOnly(tool, name, setting_type):
+ """Defines a setting that is only found in MSBuild.
+
+ Args:
+ tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+ name: the name of the setting.
+ setting_type: the type of this setting.
+ """
+ _msbuild_validators[tool.msbuild_name][name] = setting_type.ValidateMSBuild
+
+
+def _ConvertedToAdditionalOption(tool, msvs_name, flag):
+ """Defines a setting that's handled via a command line option in MSBuild.
+
+ Args:
+ tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+ msvs_name: the name of the MSVS setting that if 'true' becomes a flag
+ flag: the flag to insert at the end of the AdditionalOptions
+ """
+
+ def _Translate(value, msbuild_settings):
+ if value == 'true':
+ tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool)
+ if 'AdditionalOptions' in tool_settings:
+ new_flags = '%s %s' % (tool_settings['AdditionalOptions'], flag)
+ else:
+ new_flags = flag
+ tool_settings['AdditionalOptions'] = new_flags
+ _msvs_validators[tool.msvs_name][msvs_name] = _boolean.ValidateMSVS
+ _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate
+
+
+def _CustomGeneratePreprocessedFile(tool, msvs_name):
+ def _Translate(value, msbuild_settings):
+ tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool)
+ if value == '0':
+ tool_settings['PreprocessToFile'] = 'false'
+ tool_settings['PreprocessSuppressLineNumbers'] = 'false'
+ elif value == '1': # /P
+ tool_settings['PreprocessToFile'] = 'true'
+ tool_settings['PreprocessSuppressLineNumbers'] = 'false'
+ elif value == '2': # /EP /P
+ tool_settings['PreprocessToFile'] = 'true'
+ tool_settings['PreprocessSuppressLineNumbers'] = 'true'
+ else:
+ raise ValueError('value must be one of [0, 1, 2]; got %s' % value)
+ # Create a bogus validator that looks for '0', '1', or '2'
+ msvs_validator = _Enumeration(['a', 'b', 'c']).ValidateMSVS
+ _msvs_validators[tool.msvs_name][msvs_name] = msvs_validator
+ msbuild_validator = _boolean.ValidateMSBuild
+ msbuild_tool_validators = _msbuild_validators[tool.msbuild_name]
+ msbuild_tool_validators['PreprocessToFile'] = msbuild_validator
+ msbuild_tool_validators['PreprocessSuppressLineNumbers'] = msbuild_validator
+ _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate
+
+
+fix_vc_macro_slashes_regex_list = ('IntDir', 'OutDir')
+fix_vc_macro_slashes_regex = re.compile(
+ r'(\$\((?:%s)\))(?:[\\/]+)' % "|".join(fix_vc_macro_slashes_regex_list)
+)
+
+def FixVCMacroSlashes(s):
+ """Replace macros which have excessive following slashes.
+
+ These macros are known to have a built-in trailing slash. Furthermore, many
+ scripts hiccup on processing paths with extra slashes in the middle.
+
+ This list is probably not exhaustive. Add as needed.
+ """
+ if '$' in s:
+ s = fix_vc_macro_slashes_regex.sub(r'\1', s)
+ return s
+
+
+def ConvertVCMacrosToMSBuild(s):
+ """Convert the the MSVS macros found in the string to the MSBuild equivalent.
+
+ This list is probably not exhaustive. Add as needed.
+ """
+ if '$' in s:
+ replace_map = {
+ '$(ConfigurationName)': '$(Configuration)',
+ '$(InputDir)': '%(RootDir)%(Directory)',
+ '$(InputExt)': '%(Extension)',
+ '$(InputFileName)': '%(Filename)%(Extension)',
+ '$(InputName)': '%(Filename)',
+ '$(InputPath)': '%(FullPath)',
+ '$(ParentName)': '$(ProjectFileName)',
+ '$(PlatformName)': '$(Platform)',
+ '$(SafeInputName)': '%(Filename)',
+ }
+ for old, new in replace_map.iteritems():
+ s = s.replace(old, new)
+ s = FixVCMacroSlashes(s)
+ return s
+
+
+def ConvertToMSBuildSettings(msvs_settings, stderr=sys.stderr):
+ """Converts MSVS settings (VS2008 and earlier) to MSBuild settings (VS2010+).
+
+ Args:
+ msvs_settings: A dictionary. The key is the tool name. The values are
+ themselves dictionaries of settings and their values.
+ stderr: The stream receiving the error messages.
+
+ Returns:
+ A dictionary of MSBuild settings. The key is either the MSBuild tool name
+ or the empty string (for the global settings). The values are themselves
+ dictionaries of settings and their values.
+ """
+ msbuild_settings = {}
+ for msvs_tool_name, msvs_tool_settings in msvs_settings.iteritems():
+ if msvs_tool_name in _msvs_to_msbuild_converters:
+ msvs_tool = _msvs_to_msbuild_converters[msvs_tool_name]
+ for msvs_setting, msvs_value in msvs_tool_settings.iteritems():
+ if msvs_setting in msvs_tool:
+ # Invoke the translation function.
+ try:
+ msvs_tool[msvs_setting](msvs_value, msbuild_settings)
+ except ValueError, e:
+ print >> stderr, ('Warning: while converting %s/%s to MSBuild, '
+ '%s' % (msvs_tool_name, msvs_setting, e))
+ else:
+ # We don't know this setting. Give a warning.
+ print >> stderr, ('Warning: unrecognized setting %s/%s '
+ 'while converting to MSBuild.' %
+ (msvs_tool_name, msvs_setting))
+ else:
+ print >> stderr, ('Warning: unrecognized tool %s while converting to '
+ 'MSBuild.' % msvs_tool_name)
+ return msbuild_settings
+
+
+def ValidateMSVSSettings(settings, stderr=sys.stderr):
+ """Validates that the names of the settings are valid for MSVS.
+
+ Args:
+ settings: A dictionary. The key is the tool name. The values are
+ themselves dictionaries of settings and their values.
+ stderr: The stream receiving the error messages.
+ """
+ _ValidateSettings(_msvs_validators, settings, stderr)
+
+
+def ValidateMSBuildSettings(settings, stderr=sys.stderr):
+ """Validates that the names of the settings are valid for MSBuild.
+
+ Args:
+ settings: A dictionary. The key is the tool name. The values are
+ themselves dictionaries of settings and their values.
+ stderr: The stream receiving the error messages.
+ """
+ _ValidateSettings(_msbuild_validators, settings, stderr)
+
+
+def _ValidateSettings(validators, settings, stderr):
+ """Validates that the settings are valid for MSBuild or MSVS.
+
+ We currently only validate the names of the settings, not their values.
+
+ Args:
+ validators: A dictionary of tools and their validators.
+ settings: A dictionary. The key is the tool name. The values are
+ themselves dictionaries of settings and their values.
+ stderr: The stream receiving the error messages.
+ """
+ for tool_name in settings:
+ if tool_name in validators:
+ tool_validators = validators[tool_name]
+ for setting, value in settings[tool_name].iteritems():
+ if setting in tool_validators:
+ try:
+ tool_validators[setting](value)
+ except ValueError, e:
+ print >> stderr, ('Warning: for %s/%s, %s' %
+ (tool_name, setting, e))
+ else:
+ print >> stderr, ('Warning: unrecognized setting %s/%s' %
+ (tool_name, setting))
+ else:
+ print >> stderr, ('Warning: unrecognized tool %s' % tool_name)
+
+
+# MSVS and MBuild names of the tools.
+_compile = _Tool('VCCLCompilerTool', 'ClCompile')
+_link = _Tool('VCLinkerTool', 'Link')
+_midl = _Tool('VCMIDLTool', 'Midl')
+_rc = _Tool('VCResourceCompilerTool', 'ResourceCompile')
+_lib = _Tool('VCLibrarianTool', 'Lib')
+_manifest = _Tool('VCManifestTool', 'Manifest')
+
+
+_AddTool(_compile)
+_AddTool(_link)
+_AddTool(_midl)
+_AddTool(_rc)
+_AddTool(_lib)
+_AddTool(_manifest)
+# Add sections only found in the MSBuild settings.
+_msbuild_validators[''] = {}
+_msbuild_validators['ProjectReference'] = {}
+_msbuild_validators['ManifestResourceCompile'] = {}
+
+# Descriptions of the compiler options, i.e. VCCLCompilerTool in MSVS and
+# ClCompile in MSBuild.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\cl.xml" for
+# the schema of the MSBuild ClCompile settings.
+
+# Options that have the same name in MSVS and MSBuild
+_Same(_compile, 'AdditionalIncludeDirectories', _folder_list) # /I
+_Same(_compile, 'AdditionalOptions', _string_list)
+_Same(_compile, 'AdditionalUsingDirectories', _folder_list) # /AI
+_Same(_compile, 'AssemblerListingLocation', _file_name) # /Fa
+_Same(_compile, 'BrowseInformationFile', _file_name)
+_Same(_compile, 'BufferSecurityCheck', _boolean) # /GS
+_Same(_compile, 'DisableLanguageExtensions', _boolean) # /Za
+_Same(_compile, 'DisableSpecificWarnings', _string_list) # /wd
+_Same(_compile, 'EnableFiberSafeOptimizations', _boolean) # /GT
+_Same(_compile, 'EnablePREfast', _boolean) # /analyze Visible='false'
+_Same(_compile, 'ExpandAttributedSource', _boolean) # /Fx
+_Same(_compile, 'FloatingPointExceptions', _boolean) # /fp:except
+_Same(_compile, 'ForceConformanceInForLoopScope', _boolean) # /Zc:forScope
+_Same(_compile, 'ForcedIncludeFiles', _file_list) # /FI
+_Same(_compile, 'ForcedUsingFiles', _file_list) # /FU
+_Same(_compile, 'GenerateXMLDocumentationFiles', _boolean) # /doc
+_Same(_compile, 'IgnoreStandardIncludePath', _boolean) # /X
+_Same(_compile, 'MinimalRebuild', _boolean) # /Gm
+_Same(_compile, 'OmitDefaultLibName', _boolean) # /Zl
+_Same(_compile, 'OmitFramePointers', _boolean) # /Oy
+_Same(_compile, 'PreprocessorDefinitions', _string_list) # /D
+_Same(_compile, 'ProgramDataBaseFileName', _file_name) # /Fd
+_Same(_compile, 'RuntimeTypeInfo', _boolean) # /GR
+_Same(_compile, 'ShowIncludes', _boolean) # /showIncludes
+_Same(_compile, 'SmallerTypeCheck', _boolean) # /RTCc
+_Same(_compile, 'StringPooling', _boolean) # /GF
+_Same(_compile, 'SuppressStartupBanner', _boolean) # /nologo
+_Same(_compile, 'TreatWChar_tAsBuiltInType', _boolean) # /Zc:wchar_t
+_Same(_compile, 'UndefineAllPreprocessorDefinitions', _boolean) # /u
+_Same(_compile, 'UndefinePreprocessorDefinitions', _string_list) # /U
+_Same(_compile, 'UseFullPaths', _boolean) # /FC
+_Same(_compile, 'WholeProgramOptimization', _boolean) # /GL
+_Same(_compile, 'XMLDocumentationFileName', _file_name)
+
+_Same(_compile, 'AssemblerOutput',
+ _Enumeration(['NoListing',
+ 'AssemblyCode', # /FA
+ 'All', # /FAcs
+ 'AssemblyAndMachineCode', # /FAc
+ 'AssemblyAndSourceCode'])) # /FAs
+_Same(_compile, 'BasicRuntimeChecks',
+ _Enumeration(['Default',
+ 'StackFrameRuntimeCheck', # /RTCs
+ 'UninitializedLocalUsageCheck', # /RTCu
+ 'EnableFastChecks'])) # /RTC1
+_Same(_compile, 'BrowseInformation',
+ _Enumeration(['false',
+ 'true', # /FR
+ 'true'])) # /Fr
+_Same(_compile, 'CallingConvention',
+ _Enumeration(['Cdecl', # /Gd
+ 'FastCall', # /Gr
+ 'StdCall'])) # /Gz
+_Same(_compile, 'CompileAs',
+ _Enumeration(['Default',
+ 'CompileAsC', # /TC
+ 'CompileAsCpp'])) # /TP
+_Same(_compile, 'DebugInformationFormat',
+ _Enumeration(['', # Disabled
+ 'OldStyle', # /Z7
+ None,
+ 'ProgramDatabase', # /Zi
+ 'EditAndContinue'])) # /ZI
+_Same(_compile, 'EnableEnhancedInstructionSet',
+ _Enumeration(['NotSet',
+ 'StreamingSIMDExtensions', # /arch:SSE
+ 'StreamingSIMDExtensions2'])) # /arch:SSE2
+_Same(_compile, 'ErrorReporting',
+ _Enumeration(['None', # /errorReport:none
+ 'Prompt', # /errorReport:prompt
+ 'Queue'], # /errorReport:queue
+ new=['Send'])) # /errorReport:send"
+_Same(_compile, 'ExceptionHandling',
+ _Enumeration(['false',
+ 'Sync', # /EHsc
+ 'Async'], # /EHa
+ new=['SyncCThrow'])) # /EHs
+_Same(_compile, 'FavorSizeOrSpeed',
+ _Enumeration(['Neither',
+ 'Speed', # /Ot
+ 'Size'])) # /Os
+_Same(_compile, 'FloatingPointModel',
+ _Enumeration(['Precise', # /fp:precise
+ 'Strict', # /fp:strict
+ 'Fast'])) # /fp:fast
+_Same(_compile, 'InlineFunctionExpansion',
+ _Enumeration(['Default',
+ 'OnlyExplicitInline', # /Ob1
+ 'AnySuitable'], # /Ob2
+ new=['Disabled'])) # /Ob0
+_Same(_compile, 'Optimization',
+ _Enumeration(['Disabled', # /Od
+ 'MinSpace', # /O1
+ 'MaxSpeed', # /O2
+ 'Full'])) # /Ox
+_Same(_compile, 'RuntimeLibrary',
+ _Enumeration(['MultiThreaded', # /MT
+ 'MultiThreadedDebug', # /MTd
+ 'MultiThreadedDLL', # /MD
+ 'MultiThreadedDebugDLL'])) # /MDd
+_Same(_compile, 'StructMemberAlignment',
+ _Enumeration(['Default',
+ '1Byte', # /Zp1
+ '2Bytes', # /Zp2
+ '4Bytes', # /Zp4
+ '8Bytes', # /Zp8
+ '16Bytes'])) # /Zp16
+_Same(_compile, 'WarningLevel',
+ _Enumeration(['TurnOffAllWarnings', # /W0
+ 'Level1', # /W1
+ 'Level2', # /W2
+ 'Level3', # /W3
+ 'Level4'], # /W4
+ new=['EnableAllWarnings'])) # /Wall
+
+# Options found in MSVS that have been renamed in MSBuild.
+_Renamed(_compile, 'EnableFunctionLevelLinking', 'FunctionLevelLinking',
+ _boolean) # /Gy
+_Renamed(_compile, 'EnableIntrinsicFunctions', 'IntrinsicFunctions',
+ _boolean) # /Oi
+_Renamed(_compile, 'KeepComments', 'PreprocessKeepComments', _boolean) # /C
+_Renamed(_compile, 'ObjectFile', 'ObjectFileName', _file_name) # /Fo
+_Renamed(_compile, 'OpenMP', 'OpenMPSupport', _boolean) # /openmp
+_Renamed(_compile, 'PrecompiledHeaderThrough', 'PrecompiledHeaderFile',
+ _file_name) # Used with /Yc and /Yu
+_Renamed(_compile, 'PrecompiledHeaderFile', 'PrecompiledHeaderOutputFile',
+ _file_name) # /Fp
+_Renamed(_compile, 'UsePrecompiledHeader', 'PrecompiledHeader',
+ _Enumeration(['NotUsing', # VS recognized '' for this value too.
+ 'Create', # /Yc
+ 'Use'])) # /Yu
+_Renamed(_compile, 'WarnAsError', 'TreatWarningAsError', _boolean) # /WX
+
+_ConvertedToAdditionalOption(_compile, 'DefaultCharIsUnsigned', '/J')
+
+# MSVS options not found in MSBuild.
+_MSVSOnly(_compile, 'Detect64BitPortabilityProblems', _boolean)
+_MSVSOnly(_compile, 'UseUnicodeResponseFiles', _boolean)
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_compile, 'BuildingInIDE', _boolean)
+_MSBuildOnly(_compile, 'CompileAsManaged',
+ _Enumeration([], new=['false',
+ 'true', # /clr
+ 'Pure', # /clr:pure
+ 'Safe', # /clr:safe
+ 'OldSyntax'])) # /clr:oldSyntax
+_MSBuildOnly(_compile, 'CreateHotpatchableImage', _boolean) # /hotpatch
+_MSBuildOnly(_compile, 'MultiProcessorCompilation', _boolean) # /MP
+_MSBuildOnly(_compile, 'PreprocessOutputPath', _string) # /Fi
+_MSBuildOnly(_compile, 'ProcessorNumber', _integer) # the number of processors
+_MSBuildOnly(_compile, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_compile, 'TreatSpecificWarningsAsErrors', _string_list) # /we
+_MSBuildOnly(_compile, 'UseUnicodeForAssemblerListing', _boolean) # /FAu
+
+# Defines a setting that needs very customized processing
+_CustomGeneratePreprocessedFile(_compile, 'GeneratePreprocessedFile')
+
+
+# Directives for converting MSVS VCLinkerTool to MSBuild Link.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\link.xml" for
+# the schema of the MSBuild Link settings.
+
+# Options that have the same name in MSVS and MSBuild
+_Same(_link, 'AdditionalDependencies', _file_list)
+_Same(_link, 'AdditionalLibraryDirectories', _folder_list) # /LIBPATH
+# /MANIFESTDEPENDENCY:
+_Same(_link, 'AdditionalManifestDependencies', _file_list)
+_Same(_link, 'AdditionalOptions', _string_list)
+_Same(_link, 'AddModuleNamesToAssembly', _file_list) # /ASSEMBLYMODULE
+_Same(_link, 'AllowIsolation', _boolean) # /ALLOWISOLATION
+_Same(_link, 'AssemblyLinkResource', _file_list) # /ASSEMBLYLINKRESOURCE
+_Same(_link, 'BaseAddress', _string) # /BASE
+_Same(_link, 'CLRUnmanagedCodeCheck', _boolean) # /CLRUNMANAGEDCODECHECK
+_Same(_link, 'DelayLoadDLLs', _file_list) # /DELAYLOAD
+_Same(_link, 'DelaySign', _boolean) # /DELAYSIGN
+_Same(_link, 'EmbedManagedResourceFile', _file_list) # /ASSEMBLYRESOURCE
+_Same(_link, 'EnableUAC', _boolean) # /MANIFESTUAC
+_Same(_link, 'EntryPointSymbol', _string) # /ENTRY
+_Same(_link, 'ForceSymbolReferences', _file_list) # /INCLUDE
+_Same(_link, 'FunctionOrder', _file_name) # /ORDER
+_Same(_link, 'GenerateDebugInformation', _boolean) # /DEBUG
+_Same(_link, 'GenerateMapFile', _boolean) # /MAP
+_Same(_link, 'HeapCommitSize', _string)
+_Same(_link, 'HeapReserveSize', _string) # /HEAP
+_Same(_link, 'IgnoreAllDefaultLibraries', _boolean) # /NODEFAULTLIB
+_Same(_link, 'IgnoreEmbeddedIDL', _boolean) # /IGNOREIDL
+_Same(_link, 'ImportLibrary', _file_name) # /IMPLIB
+_Same(_link, 'KeyContainer', _file_name) # /KEYCONTAINER
+_Same(_link, 'KeyFile', _file_name) # /KEYFILE
+_Same(_link, 'ManifestFile', _file_name) # /ManifestFile
+_Same(_link, 'MapExports', _boolean) # /MAPINFO:EXPORTS
+_Same(_link, 'MapFileName', _file_name)
+_Same(_link, 'MergedIDLBaseFileName', _file_name) # /IDLOUT
+_Same(_link, 'MergeSections', _string) # /MERGE
+_Same(_link, 'MidlCommandFile', _file_name) # /MIDL
+_Same(_link, 'ModuleDefinitionFile', _file_name) # /DEF
+_Same(_link, 'OutputFile', _file_name) # /OUT
+_Same(_link, 'PerUserRedirection', _boolean)
+_Same(_link, 'Profile', _boolean) # /PROFILE
+_Same(_link, 'ProfileGuidedDatabase', _file_name) # /PGD
+_Same(_link, 'ProgramDatabaseFile', _file_name) # /PDB
+_Same(_link, 'RegisterOutput', _boolean)
+_Same(_link, 'SetChecksum', _boolean) # /RELEASE
+_Same(_link, 'StackCommitSize', _string)
+_Same(_link, 'StackReserveSize', _string) # /STACK
+_Same(_link, 'StripPrivateSymbols', _file_name) # /PDBSTRIPPED
+_Same(_link, 'SupportUnloadOfDelayLoadedDLL', _boolean) # /DELAY:UNLOAD
+_Same(_link, 'SuppressStartupBanner', _boolean) # /NOLOGO
+_Same(_link, 'SwapRunFromCD', _boolean) # /SWAPRUN:CD
+_Same(_link, 'TurnOffAssemblyGeneration', _boolean) # /NOASSEMBLY
+_Same(_link, 'TypeLibraryFile', _file_name) # /TLBOUT
+_Same(_link, 'TypeLibraryResourceID', _integer) # /TLBID
+_Same(_link, 'UACUIAccess', _boolean) # /uiAccess='true'
+_Same(_link, 'Version', _string) # /VERSION
+
+_Same(_link, 'EnableCOMDATFolding', _newly_boolean) # /OPT:ICF
+_Same(_link, 'FixedBaseAddress', _newly_boolean) # /FIXED
+_Same(_link, 'LargeAddressAware', _newly_boolean) # /LARGEADDRESSAWARE
+_Same(_link, 'OptimizeReferences', _newly_boolean) # /OPT:REF
+_Same(_link, 'RandomizedBaseAddress', _newly_boolean) # /DYNAMICBASE
+_Same(_link, 'TerminalServerAware', _newly_boolean) # /TSAWARE
+
+_subsystem_enumeration = _Enumeration(
+ ['NotSet',
+ 'Console', # /SUBSYSTEM:CONSOLE
+ 'Windows', # /SUBSYSTEM:WINDOWS
+ 'Native', # /SUBSYSTEM:NATIVE
+ 'EFI Application', # /SUBSYSTEM:EFI_APPLICATION
+ 'EFI Boot Service Driver', # /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER
+ 'EFI ROM', # /SUBSYSTEM:EFI_ROM
+ 'EFI Runtime', # /SUBSYSTEM:EFI_RUNTIME_DRIVER
+ 'WindowsCE'], # /SUBSYSTEM:WINDOWSCE
+ new=['POSIX']) # /SUBSYSTEM:POSIX
+
+_target_machine_enumeration = _Enumeration(
+ ['NotSet',
+ 'MachineX86', # /MACHINE:X86
+ None,
+ 'MachineARM', # /MACHINE:ARM
+ 'MachineEBC', # /MACHINE:EBC
+ 'MachineIA64', # /MACHINE:IA64
+ None,
+ 'MachineMIPS', # /MACHINE:MIPS
+ 'MachineMIPS16', # /MACHINE:MIPS16
+ 'MachineMIPSFPU', # /MACHINE:MIPSFPU
+ 'MachineMIPSFPU16', # /MACHINE:MIPSFPU16
+ None,
+ None,
+ None,
+ 'MachineSH4', # /MACHINE:SH4
+ None,
+ 'MachineTHUMB', # /MACHINE:THUMB
+ 'MachineX64']) # /MACHINE:X64
+
+_Same(_link, 'AssemblyDebug',
+ _Enumeration(['',
+ 'true', # /ASSEMBLYDEBUG
+ 'false'])) # /ASSEMBLYDEBUG:DISABLE
+_Same(_link, 'CLRImageType',
+ _Enumeration(['Default',
+ 'ForceIJWImage', # /CLRIMAGETYPE:IJW
+ 'ForcePureILImage', # /Switch="CLRIMAGETYPE:PURE
+ 'ForceSafeILImage'])) # /Switch="CLRIMAGETYPE:SAFE
+_Same(_link, 'CLRThreadAttribute',
+ _Enumeration(['DefaultThreadingAttribute', # /CLRTHREADATTRIBUTE:NONE
+ 'MTAThreadingAttribute', # /CLRTHREADATTRIBUTE:MTA
+ 'STAThreadingAttribute'])) # /CLRTHREADATTRIBUTE:STA
+_Same(_link, 'DataExecutionPrevention',
+ _Enumeration(['',
+ 'false', # /NXCOMPAT:NO
+ 'true'])) # /NXCOMPAT
+_Same(_link, 'Driver',
+ _Enumeration(['NotSet',
+ 'Driver', # /Driver
+ 'UpOnly', # /DRIVER:UPONLY
+ 'WDM'])) # /DRIVER:WDM
+_Same(_link, 'LinkTimeCodeGeneration',
+ _Enumeration(['Default',
+ 'UseLinkTimeCodeGeneration', # /LTCG
+ 'PGInstrument', # /LTCG:PGInstrument
+ 'PGOptimization', # /LTCG:PGOptimize
+ 'PGUpdate'])) # /LTCG:PGUpdate
+_Same(_link, 'ShowProgress',
+ _Enumeration(['NotSet',
+ 'LinkVerbose', # /VERBOSE
+ 'LinkVerboseLib'], # /VERBOSE:Lib
+ new=['LinkVerboseICF', # /VERBOSE:ICF
+ 'LinkVerboseREF', # /VERBOSE:REF
+ 'LinkVerboseSAFESEH', # /VERBOSE:SAFESEH
+ 'LinkVerboseCLR'])) # /VERBOSE:CLR
+_Same(_link, 'SubSystem', _subsystem_enumeration)
+_Same(_link, 'TargetMachine', _target_machine_enumeration)
+_Same(_link, 'UACExecutionLevel',
+ _Enumeration(['AsInvoker', # /level='asInvoker'
+ 'HighestAvailable', # /level='highestAvailable'
+ 'RequireAdministrator'])) # /level='requireAdministrator'
+
+
+# Options found in MSVS that have been renamed in MSBuild.
+_Renamed(_link, 'ErrorReporting', 'LinkErrorReporting',
+ _Enumeration(['NoErrorReport', # /ERRORREPORT:NONE
+ 'PromptImmediately', # /ERRORREPORT:PROMPT
+ 'QueueForNextLogin'], # /ERRORREPORT:QUEUE
+ new=['SendErrorReport'])) # /ERRORREPORT:SEND
+_Renamed(_link, 'IgnoreDefaultLibraryNames', 'IgnoreSpecificDefaultLibraries',
+ _file_list) # /NODEFAULTLIB
+_Renamed(_link, 'ResourceOnlyDLL', 'NoEntryPoint', _boolean) # /NOENTRY
+_Renamed(_link, 'SwapRunFromNet', 'SwapRunFromNET', _boolean) # /SWAPRUN:NET
+
+_Moved(_link, 'GenerateManifest', '', _boolean)
+_Moved(_link, 'IgnoreImportLibrary', '', _boolean)
+_Moved(_link, 'LinkIncremental', '', _newly_boolean)
+_Moved(_link, 'LinkLibraryDependencies', 'ProjectReference', _boolean)
+_Moved(_link, 'UseLibraryDependencyInputs', 'ProjectReference', _boolean)
+
+# MSVS options not found in MSBuild.
+_MSVSOnly(_link, 'OptimizeForWindows98', _newly_boolean)
+_MSVSOnly(_link, 'UseUnicodeResponseFiles', _boolean)
+# TODO(jeanluc) I don't think these are genuine settings but byproducts of Gyp.
+_MSVSOnly(_link, 'AdditionalLibraryDirectories_excluded', _folder_list)
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_link, 'BuildingInIDE', _boolean)
+_MSBuildOnly(_link, 'ImageHasSafeExceptionHandlers', _boolean) # /SAFESEH
+_MSBuildOnly(_link, 'LinkDLL', _boolean) # /DLL Visible='false'
+_MSBuildOnly(_link, 'LinkStatus', _boolean) # /LTCG:STATUS
+_MSBuildOnly(_link, 'PreventDllBinding', _boolean) # /ALLOWBIND
+_MSBuildOnly(_link, 'SupportNobindOfDelayLoadedDLL', _boolean) # /DELAY:NOBIND
+_MSBuildOnly(_link, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_link, 'TreatLinkerWarningAsErrors', _boolean) # /WX
+_MSBuildOnly(_link, 'MinimumRequiredVersion', _string)
+_MSBuildOnly(_link, 'MSDOSStubFileName', _file_name) # /STUB Visible='false'
+_MSBuildOnly(_link, 'SectionAlignment', _integer) # /ALIGN
+_MSBuildOnly(_link, 'SpecifySectionAttributes', _string) # /SECTION
+_MSBuildOnly(_link, 'ForceFileOutput',
+ _Enumeration([], new=['Enabled', # /FORCE
+ # /FORCE:MULTIPLE
+ 'MultiplyDefinedSymbolOnly',
+ 'UndefinedSymbolOnly'])) # /FORCE:UNRESOLVED
+_MSBuildOnly(_link, 'CreateHotPatchableImage',
+ _Enumeration([], new=['Enabled', # /FUNCTIONPADMIN
+ 'X86Image', # /FUNCTIONPADMIN:5
+ 'X64Image', # /FUNCTIONPADMIN:6
+ 'ItaniumImage'])) # /FUNCTIONPADMIN:16
+_MSBuildOnly(_link, 'CLRSupportLastError',
+ _Enumeration([], new=['Enabled', # /CLRSupportLastError
+ 'Disabled', # /CLRSupportLastError:NO
+ # /CLRSupportLastError:SYSTEMDLL
+ 'SystemDlls']))
+
+
+# Directives for converting VCResourceCompilerTool to ResourceCompile.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\rc.xml" for
+# the schema of the MSBuild ResourceCompile settings.
+
+_Same(_rc, 'AdditionalOptions', _string_list)
+_Same(_rc, 'AdditionalIncludeDirectories', _folder_list) # /I
+_Same(_rc, 'Culture', _Integer(msbuild_base=16))
+_Same(_rc, 'IgnoreStandardIncludePath', _boolean) # /X
+_Same(_rc, 'PreprocessorDefinitions', _string_list) # /D
+_Same(_rc, 'ResourceOutputFileName', _string) # /fo
+_Same(_rc, 'ShowProgress', _boolean) # /v
+# There is no UI in VisualStudio 2008 to set the following properties.
+# However they are found in CL and other tools. Include them here for
+# completeness, as they are very likely to have the same usage pattern.
+_Same(_rc, 'SuppressStartupBanner', _boolean) # /nologo
+_Same(_rc, 'UndefinePreprocessorDefinitions', _string_list) # /u
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_rc, 'NullTerminateStrings', _boolean) # /n
+_MSBuildOnly(_rc, 'TrackerLogDirectory', _folder_name)
+
+
+# Directives for converting VCMIDLTool to Midl.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\midl.xml" for
+# the schema of the MSBuild Midl settings.
+
+_Same(_midl, 'AdditionalIncludeDirectories', _folder_list) # /I
+_Same(_midl, 'AdditionalOptions', _string_list)
+_Same(_midl, 'CPreprocessOptions', _string) # /cpp_opt
+_Same(_midl, 'ErrorCheckAllocations', _boolean) # /error allocation
+_Same(_midl, 'ErrorCheckBounds', _boolean) # /error bounds_check
+_Same(_midl, 'ErrorCheckEnumRange', _boolean) # /error enum
+_Same(_midl, 'ErrorCheckRefPointers', _boolean) # /error ref
+_Same(_midl, 'ErrorCheckStubData', _boolean) # /error stub_data
+_Same(_midl, 'GenerateStublessProxies', _boolean) # /Oicf
+_Same(_midl, 'GenerateTypeLibrary', _boolean)
+_Same(_midl, 'HeaderFileName', _file_name) # /h
+_Same(_midl, 'IgnoreStandardIncludePath', _boolean) # /no_def_idir
+_Same(_midl, 'InterfaceIdentifierFileName', _file_name) # /iid
+_Same(_midl, 'MkTypLibCompatible', _boolean) # /mktyplib203
+_Same(_midl, 'OutputDirectory', _string) # /out
+_Same(_midl, 'PreprocessorDefinitions', _string_list) # /D
+_Same(_midl, 'ProxyFileName', _file_name) # /proxy
+_Same(_midl, 'RedirectOutputAndErrors', _file_name) # /o
+_Same(_midl, 'SuppressStartupBanner', _boolean) # /nologo
+_Same(_midl, 'TypeLibraryName', _file_name) # /tlb
+_Same(_midl, 'UndefinePreprocessorDefinitions', _string_list) # /U
+_Same(_midl, 'WarnAsError', _boolean) # /WX
+
+_Same(_midl, 'DefaultCharType',
+ _Enumeration(['Unsigned', # /char unsigned
+ 'Signed', # /char signed
+ 'Ascii'])) # /char ascii7
+_Same(_midl, 'TargetEnvironment',
+ _Enumeration(['NotSet',
+ 'Win32', # /env win32
+ 'Itanium', # /env ia64
+ 'X64'])) # /env x64
+_Same(_midl, 'EnableErrorChecks',
+ _Enumeration(['EnableCustom',
+ 'None', # /error none
+ 'All'])) # /error all
+_Same(_midl, 'StructMemberAlignment',
+ _Enumeration(['NotSet',
+ '1', # Zp1
+ '2', # Zp2
+ '4', # Zp4
+ '8'])) # Zp8
+_Same(_midl, 'WarningLevel',
+ _Enumeration(['0', # /W0
+ '1', # /W1
+ '2', # /W2
+ '3', # /W3
+ '4'])) # /W4
+
+_Renamed(_midl, 'DLLDataFileName', 'DllDataFileName', _file_name) # /dlldata
+_Renamed(_midl, 'ValidateParameters', 'ValidateAllParameters',
+ _boolean) # /robust
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_midl, 'ApplicationConfigurationMode', _boolean) # /app_config
+_MSBuildOnly(_midl, 'ClientStubFile', _file_name) # /cstub
+_MSBuildOnly(_midl, 'GenerateClientFiles',
+ _Enumeration([], new=['Stub', # /client stub
+ 'None'])) # /client none
+_MSBuildOnly(_midl, 'GenerateServerFiles',
+ _Enumeration([], new=['Stub', # /client stub
+ 'None'])) # /client none
+_MSBuildOnly(_midl, 'LocaleID', _integer) # /lcid DECIMAL
+_MSBuildOnly(_midl, 'ServerStubFile', _file_name) # /sstub
+_MSBuildOnly(_midl, 'SuppressCompilerWarnings', _boolean) # /no_warn
+_MSBuildOnly(_midl, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_midl, 'TypeLibFormat',
+ _Enumeration([], new=['NewFormat', # /newtlb
+ 'OldFormat'])) # /oldtlb
+
+
+# Directives for converting VCLibrarianTool to Lib.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\lib.xml" for
+# the schema of the MSBuild Lib settings.
+
+_Same(_lib, 'AdditionalDependencies', _file_list)
+_Same(_lib, 'AdditionalLibraryDirectories', _folder_list) # /LIBPATH
+_Same(_lib, 'AdditionalOptions', _string_list)
+_Same(_lib, 'ExportNamedFunctions', _string_list) # /EXPORT
+_Same(_lib, 'ForceSymbolReferences', _string) # /INCLUDE
+_Same(_lib, 'IgnoreAllDefaultLibraries', _boolean) # /NODEFAULTLIB
+_Same(_lib, 'IgnoreSpecificDefaultLibraries', _file_list) # /NODEFAULTLIB
+_Same(_lib, 'ModuleDefinitionFile', _file_name) # /DEF
+_Same(_lib, 'OutputFile', _file_name) # /OUT
+_Same(_lib, 'SuppressStartupBanner', _boolean) # /NOLOGO
+_Same(_lib, 'UseUnicodeResponseFiles', _boolean)
+_Same(_lib, 'LinkTimeCodeGeneration', _boolean) # /LTCG
+
+# TODO(jeanluc) _link defines the same value that gets moved to
+# ProjectReference. We may want to validate that they are consistent.
+_Moved(_lib, 'LinkLibraryDependencies', 'ProjectReference', _boolean)
+
+# TODO(jeanluc) I don't think these are genuine settings but byproducts of Gyp.
+_MSVSOnly(_lib, 'AdditionalLibraryDirectories_excluded', _folder_list)
+
+_MSBuildOnly(_lib, 'DisplayLibrary', _string) # /LIST Visible='false'
+_MSBuildOnly(_lib, 'ErrorReporting',
+ _Enumeration([], new=['PromptImmediately', # /ERRORREPORT:PROMPT
+ 'QueueForNextLogin', # /ERRORREPORT:QUEUE
+ 'SendErrorReport', # /ERRORREPORT:SEND
+ 'NoErrorReport'])) # /ERRORREPORT:NONE
+_MSBuildOnly(_lib, 'MinimumRequiredVersion', _string)
+_MSBuildOnly(_lib, 'Name', _file_name) # /NAME
+_MSBuildOnly(_lib, 'RemoveObjects', _file_list) # /REMOVE
+_MSBuildOnly(_lib, 'SubSystem', _subsystem_enumeration)
+_MSBuildOnly(_lib, 'TargetMachine', _target_machine_enumeration)
+_MSBuildOnly(_lib, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_lib, 'TreatLibWarningAsErrors', _boolean) # /WX
+_MSBuildOnly(_lib, 'Verbose', _boolean)
+
+
+# Directives for converting VCManifestTool to Mt.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\mt.xml" for
+# the schema of the MSBuild Lib settings.
+
+# Options that have the same name in MSVS and MSBuild
+_Same(_manifest, 'AdditionalManifestFiles', _file_list) # /manifest
+_Same(_manifest, 'AdditionalOptions', _string_list)
+_Same(_manifest, 'AssemblyIdentity', _string) # /identity:
+_Same(_manifest, 'ComponentFileName', _file_name) # /dll
+_Same(_manifest, 'GenerateCatalogFiles', _boolean) # /makecdfs
+_Same(_manifest, 'InputResourceManifests', _string) # /inputresource
+_Same(_manifest, 'OutputManifestFile', _file_name) # /out
+_Same(_manifest, 'RegistrarScriptFile', _file_name) # /rgs
+_Same(_manifest, 'ReplacementsFile', _file_name) # /replacements
+_Same(_manifest, 'SuppressStartupBanner', _boolean) # /nologo
+_Same(_manifest, 'TypeLibraryFile', _file_name) # /tlb:
+_Same(_manifest, 'UpdateFileHashes', _boolean) # /hashupdate
+_Same(_manifest, 'UpdateFileHashesSearchPath', _file_name)
+_Same(_manifest, 'VerboseOutput', _boolean) # /verbose
+
+# Options that have moved location.
+_MovedAndRenamed(_manifest, 'ManifestResourceFile',
+ 'ManifestResourceCompile',
+ 'ResourceOutputFileName',
+ _file_name)
+_Moved(_manifest, 'EmbedManifest', '', _boolean)
+
+# MSVS options not found in MSBuild.
+_MSVSOnly(_manifest, 'DependencyInformationFile', _file_name)
+_MSVSOnly(_manifest, 'UseFAT32Workaround', _boolean)
+_MSVSOnly(_manifest, 'UseUnicodeResponseFiles', _boolean)
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_manifest, 'EnableDPIAwareness', _boolean)
+_MSBuildOnly(_manifest, 'GenerateCategoryTags', _boolean) # /category
+_MSBuildOnly(_manifest, 'ManifestFromManagedAssembly',
+ _file_name) # /managedassemblyname
+_MSBuildOnly(_manifest, 'OutputResourceManifests', _string) # /outputresource
+_MSBuildOnly(_manifest, 'SuppressDependencyElement', _boolean) # /nodependency
+_MSBuildOnly(_manifest, 'TrackerLogDirectory', _folder_name)
diff --git a/src/tools/gyp/pylib/gyp/MSVSSettings_test.py b/src/tools/gyp/pylib/gyp/MSVSSettings_test.py
new file mode 100755
index 0000000..4e06da3
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/MSVSSettings_test.py
@@ -0,0 +1,1482 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Unit tests for the MSVSSettings.py file."""
+
+import StringIO
+import unittest
+import gyp.MSVSSettings as MSVSSettings
+
+
+class TestSequenceFunctions(unittest.TestCase):
+
+ def setUp(self):
+ self.stderr = StringIO.StringIO()
+
+ def _ExpectedWarnings(self, expected):
+ """Compares recorded lines to expected warnings."""
+ self.stderr.seek(0)
+ actual = self.stderr.read().split('\n')
+ actual = [line for line in actual if line]
+ self.assertEqual(sorted(expected), sorted(actual))
+
+ def testValidateMSVSSettings_tool_names(self):
+ """Tests that only MSVS tool names are allowed."""
+ MSVSSettings.ValidateMSVSSettings(
+ {'VCCLCompilerTool': {},
+ 'VCLinkerTool': {},
+ 'VCMIDLTool': {},
+ 'foo': {},
+ 'VCResourceCompilerTool': {},
+ 'VCLibrarianTool': {},
+ 'VCManifestTool': {},
+ 'ClCompile': {}},
+ self.stderr)
+ self._ExpectedWarnings([
+ 'Warning: unrecognized tool foo',
+ 'Warning: unrecognized tool ClCompile'])
+
+ def testValidateMSVSSettings_settings(self):
+ """Tests that for invalid MSVS settings."""
+ MSVSSettings.ValidateMSVSSettings(
+ {'VCCLCompilerTool': {
+ 'AdditionalIncludeDirectories': 'folder1;folder2',
+ 'AdditionalOptions': ['string1', 'string2'],
+ 'AdditionalUsingDirectories': 'folder1;folder2',
+ 'AssemblerListingLocation': 'a_file_name',
+ 'AssemblerOutput': '0',
+ 'BasicRuntimeChecks': '5',
+ 'BrowseInformation': 'fdkslj',
+ 'BrowseInformationFile': 'a_file_name',
+ 'BufferSecurityCheck': 'true',
+ 'CallingConvention': '-1',
+ 'CompileAs': '1',
+ 'DebugInformationFormat': '2',
+ 'DefaultCharIsUnsigned': 'true',
+ 'Detect64BitPortabilityProblems': 'true',
+ 'DisableLanguageExtensions': 'true',
+ 'DisableSpecificWarnings': 'string1;string2',
+ 'EnableEnhancedInstructionSet': '1',
+ 'EnableFiberSafeOptimizations': 'true',
+ 'EnableFunctionLevelLinking': 'true',
+ 'EnableIntrinsicFunctions': 'true',
+ 'EnablePREfast': 'true',
+ 'Enableprefast': 'bogus',
+ 'ErrorReporting': '1',
+ 'ExceptionHandling': '1',
+ 'ExpandAttributedSource': 'true',
+ 'FavorSizeOrSpeed': '1',
+ 'FloatingPointExceptions': 'true',
+ 'FloatingPointModel': '1',
+ 'ForceConformanceInForLoopScope': 'true',
+ 'ForcedIncludeFiles': 'file1;file2',
+ 'ForcedUsingFiles': 'file1;file2',
+ 'GeneratePreprocessedFile': '1',
+ 'GenerateXMLDocumentationFiles': 'true',
+ 'IgnoreStandardIncludePath': 'true',
+ 'InlineFunctionExpansion': '1',
+ 'KeepComments': 'true',
+ 'MinimalRebuild': 'true',
+ 'ObjectFile': 'a_file_name',
+ 'OmitDefaultLibName': 'true',
+ 'OmitFramePointers': 'true',
+ 'OpenMP': 'true',
+ 'Optimization': '1',
+ 'PrecompiledHeaderFile': 'a_file_name',
+ 'PrecompiledHeaderThrough': 'a_file_name',
+ 'PreprocessorDefinitions': 'string1;string2',
+ 'ProgramDataBaseFileName': 'a_file_name',
+ 'RuntimeLibrary': '1',
+ 'RuntimeTypeInfo': 'true',
+ 'ShowIncludes': 'true',
+ 'SmallerTypeCheck': 'true',
+ 'StringPooling': 'true',
+ 'StructMemberAlignment': '1',
+ 'SuppressStartupBanner': 'true',
+ 'TreatWChar_tAsBuiltInType': 'true',
+ 'UndefineAllPreprocessorDefinitions': 'true',
+ 'UndefinePreprocessorDefinitions': 'string1;string2',
+ 'UseFullPaths': 'true',
+ 'UsePrecompiledHeader': '1',
+ 'UseUnicodeResponseFiles': 'true',
+ 'WarnAsError': 'true',
+ 'WarningLevel': '1',
+ 'WholeProgramOptimization': 'true',
+ 'XMLDocumentationFileName': 'a_file_name',
+ 'ZZXYZ': 'bogus'},
+ 'VCLinkerTool': {
+ 'AdditionalDependencies': 'file1;file2',
+ 'AdditionalLibraryDirectories': 'folder1;folder2',
+ 'AdditionalManifestDependencies': 'file1;file2',
+ 'AdditionalOptions': 'a string1',
+ 'AddModuleNamesToAssembly': 'file1;file2',
+ 'AllowIsolation': 'true',
+ 'AssemblyDebug': '2',
+ 'AssemblyLinkResource': 'file1;file2',
+ 'BaseAddress': 'a string1',
+ 'CLRImageType': '2',
+ 'CLRThreadAttribute': '2',
+ 'CLRUnmanagedCodeCheck': 'true',
+ 'DataExecutionPrevention': '2',
+ 'DelayLoadDLLs': 'file1;file2',
+ 'DelaySign': 'true',
+ 'Driver': '2',
+ 'EmbedManagedResourceFile': 'file1;file2',
+ 'EnableCOMDATFolding': '2',
+ 'EnableUAC': 'true',
+ 'EntryPointSymbol': 'a string1',
+ 'ErrorReporting': '2',
+ 'FixedBaseAddress': '2',
+ 'ForceSymbolReferences': 'file1;file2',
+ 'FunctionOrder': 'a_file_name',
+ 'GenerateDebugInformation': 'true',
+ 'GenerateManifest': 'true',
+ 'GenerateMapFile': 'true',
+ 'HeapCommitSize': 'a string1',
+ 'HeapReserveSize': 'a string1',
+ 'IgnoreAllDefaultLibraries': 'true',
+ 'IgnoreDefaultLibraryNames': 'file1;file2',
+ 'IgnoreEmbeddedIDL': 'true',
+ 'IgnoreImportLibrary': 'true',
+ 'ImportLibrary': 'a_file_name',
+ 'KeyContainer': 'a_file_name',
+ 'KeyFile': 'a_file_name',
+ 'LargeAddressAware': '2',
+ 'LinkIncremental': '2',
+ 'LinkLibraryDependencies': 'true',
+ 'LinkTimeCodeGeneration': '2',
+ 'ManifestFile': 'a_file_name',
+ 'MapExports': 'true',
+ 'MapFileName': 'a_file_name',
+ 'MergedIDLBaseFileName': 'a_file_name',
+ 'MergeSections': 'a string1',
+ 'MidlCommandFile': 'a_file_name',
+ 'ModuleDefinitionFile': 'a_file_name',
+ 'OptimizeForWindows98': '1',
+ 'OptimizeReferences': '2',
+ 'OutputFile': 'a_file_name',
+ 'PerUserRedirection': 'true',
+ 'Profile': 'true',
+ 'ProfileGuidedDatabase': 'a_file_name',
+ 'ProgramDatabaseFile': 'a_file_name',
+ 'RandomizedBaseAddress': '2',
+ 'RegisterOutput': 'true',
+ 'ResourceOnlyDLL': 'true',
+ 'SetChecksum': 'true',
+ 'ShowProgress': '2',
+ 'StackCommitSize': 'a string1',
+ 'StackReserveSize': 'a string1',
+ 'StripPrivateSymbols': 'a_file_name',
+ 'SubSystem': '2',
+ 'SupportUnloadOfDelayLoadedDLL': 'true',
+ 'SuppressStartupBanner': 'true',
+ 'SwapRunFromCD': 'true',
+ 'SwapRunFromNet': 'true',
+ 'TargetMachine': '2',
+ 'TerminalServerAware': '2',
+ 'TurnOffAssemblyGeneration': 'true',
+ 'TypeLibraryFile': 'a_file_name',
+ 'TypeLibraryResourceID': '33',
+ 'UACExecutionLevel': '2',
+ 'UACUIAccess': 'true',
+ 'UseLibraryDependencyInputs': 'true',
+ 'UseUnicodeResponseFiles': 'true',
+ 'Version': 'a string1'},
+ 'VCMIDLTool': {
+ 'AdditionalIncludeDirectories': 'folder1;folder2',
+ 'AdditionalOptions': 'a string1',
+ 'CPreprocessOptions': 'a string1',
+ 'DefaultCharType': '1',
+ 'DLLDataFileName': 'a_file_name',
+ 'EnableErrorChecks': '1',
+ 'ErrorCheckAllocations': 'true',
+ 'ErrorCheckBounds': 'true',
+ 'ErrorCheckEnumRange': 'true',
+ 'ErrorCheckRefPointers': 'true',
+ 'ErrorCheckStubData': 'true',
+ 'GenerateStublessProxies': 'true',
+ 'GenerateTypeLibrary': 'true',
+ 'HeaderFileName': 'a_file_name',
+ 'IgnoreStandardIncludePath': 'true',
+ 'InterfaceIdentifierFileName': 'a_file_name',
+ 'MkTypLibCompatible': 'true',
+ 'notgood': 'bogus',
+ 'OutputDirectory': 'a string1',
+ 'PreprocessorDefinitions': 'string1;string2',
+ 'ProxyFileName': 'a_file_name',
+ 'RedirectOutputAndErrors': 'a_file_name',
+ 'StructMemberAlignment': '1',
+ 'SuppressStartupBanner': 'true',
+ 'TargetEnvironment': '1',
+ 'TypeLibraryName': 'a_file_name',
+ 'UndefinePreprocessorDefinitions': 'string1;string2',
+ 'ValidateParameters': 'true',
+ 'WarnAsError': 'true',
+ 'WarningLevel': '1'},
+ 'VCResourceCompilerTool': {
+ 'AdditionalOptions': 'a string1',
+ 'AdditionalIncludeDirectories': 'folder1;folder2',
+ 'Culture': '1003',
+ 'IgnoreStandardIncludePath': 'true',
+ 'notgood2': 'bogus',
+ 'PreprocessorDefinitions': 'string1;string2',
+ 'ResourceOutputFileName': 'a string1',
+ 'ShowProgress': 'true',
+ 'SuppressStartupBanner': 'true',
+ 'UndefinePreprocessorDefinitions': 'string1;string2'},
+ 'VCLibrarianTool': {
+ 'AdditionalDependencies': 'file1;file2',
+ 'AdditionalLibraryDirectories': 'folder1;folder2',
+ 'AdditionalOptions': 'a string1',
+ 'ExportNamedFunctions': 'string1;string2',
+ 'ForceSymbolReferences': 'a string1',
+ 'IgnoreAllDefaultLibraries': 'true',
+ 'IgnoreSpecificDefaultLibraries': 'file1;file2',
+ 'LinkLibraryDependencies': 'true',
+ 'ModuleDefinitionFile': 'a_file_name',
+ 'OutputFile': 'a_file_name',
+ 'SuppressStartupBanner': 'true',
+ 'UseUnicodeResponseFiles': 'true'},
+ 'VCManifestTool': {
+ 'AdditionalManifestFiles': 'file1;file2',
+ 'AdditionalOptions': 'a string1',
+ 'AssemblyIdentity': 'a string1',
+ 'ComponentFileName': 'a_file_name',
+ 'DependencyInformationFile': 'a_file_name',
+ 'GenerateCatalogFiles': 'true',
+ 'InputResourceManifests': 'a string1',
+ 'ManifestResourceFile': 'a_file_name',
+ 'OutputManifestFile': 'a_file_name',
+ 'RegistrarScriptFile': 'a_file_name',
+ 'ReplacementsFile': 'a_file_name',
+ 'SuppressStartupBanner': 'true',
+ 'TypeLibraryFile': 'a_file_name',
+ 'UpdateFileHashes': 'truel',
+ 'UpdateFileHashesSearchPath': 'a_file_name',
+ 'UseFAT32Workaround': 'true',
+ 'UseUnicodeResponseFiles': 'true',
+ 'VerboseOutput': 'true'}},
+ self.stderr)
+ self._ExpectedWarnings([
+ 'Warning: for VCCLCompilerTool/BasicRuntimeChecks, '
+ 'index value (5) not in expected range [0, 4)',
+ 'Warning: for VCCLCompilerTool/BrowseInformation, '
+ "invalid literal for int() with base 10: 'fdkslj'",
+ 'Warning: for VCCLCompilerTool/CallingConvention, '
+ 'index value (-1) not in expected range [0, 3)',
+ 'Warning: for VCCLCompilerTool/DebugInformationFormat, '
+ 'converted value for 2 not specified.',
+ 'Warning: unrecognized setting VCCLCompilerTool/Enableprefast',
+ 'Warning: unrecognized setting VCCLCompilerTool/ZZXYZ',
+ 'Warning: for VCLinkerTool/TargetMachine, '
+ 'converted value for 2 not specified.',
+ 'Warning: unrecognized setting VCMIDLTool/notgood',
+ 'Warning: unrecognized setting VCResourceCompilerTool/notgood2',
+ 'Warning: for VCManifestTool/UpdateFileHashes, '
+ "expected bool; got 'truel'"
+ ''])
+
+ def testValidateMSBuildSettings_settings(self):
+ """Tests that for invalid MSBuild settings."""
+ MSVSSettings.ValidateMSBuildSettings(
+ {'ClCompile': {
+ 'AdditionalIncludeDirectories': 'folder1;folder2',
+ 'AdditionalOptions': ['string1', 'string2'],
+ 'AdditionalUsingDirectories': 'folder1;folder2',
+ 'AssemblerListingLocation': 'a_file_name',
+ 'AssemblerOutput': 'NoListing',
+ 'BasicRuntimeChecks': 'StackFrameRuntimeCheck',
+ 'BrowseInformation': 'false',
+ 'BrowseInformationFile': 'a_file_name',
+ 'BufferSecurityCheck': 'true',
+ 'BuildingInIDE': 'true',
+ 'CallingConvention': 'Cdecl',
+ 'CompileAs': 'CompileAsC',
+ 'CompileAsManaged': 'Pure',
+ 'CreateHotpatchableImage': 'true',
+ 'DebugInformationFormat': 'ProgramDatabase',
+ 'DisableLanguageExtensions': 'true',
+ 'DisableSpecificWarnings': 'string1;string2',
+ 'EnableEnhancedInstructionSet': 'StreamingSIMDExtensions',
+ 'EnableFiberSafeOptimizations': 'true',
+ 'EnablePREfast': 'true',
+ 'Enableprefast': 'bogus',
+ 'ErrorReporting': 'Prompt',
+ 'ExceptionHandling': 'SyncCThrow',
+ 'ExpandAttributedSource': 'true',
+ 'FavorSizeOrSpeed': 'Neither',
+ 'FloatingPointExceptions': 'true',
+ 'FloatingPointModel': 'Precise',
+ 'ForceConformanceInForLoopScope': 'true',
+ 'ForcedIncludeFiles': 'file1;file2',
+ 'ForcedUsingFiles': 'file1;file2',
+ 'FunctionLevelLinking': 'false',
+ 'GenerateXMLDocumentationFiles': 'true',
+ 'IgnoreStandardIncludePath': 'true',
+ 'InlineFunctionExpansion': 'OnlyExplicitInline',
+ 'IntrinsicFunctions': 'false',
+ 'MinimalRebuild': 'true',
+ 'MultiProcessorCompilation': 'true',
+ 'ObjectFileName': 'a_file_name',
+ 'OmitDefaultLibName': 'true',
+ 'OmitFramePointers': 'true',
+ 'OpenMPSupport': 'true',
+ 'Optimization': 'Disabled',
+ 'PrecompiledHeader': 'NotUsing',
+ 'PrecompiledHeaderFile': 'a_file_name',
+ 'PrecompiledHeaderOutputFile': 'a_file_name',
+ 'PreprocessKeepComments': 'true',
+ 'PreprocessorDefinitions': 'string1;string2',
+ 'PreprocessOutputPath': 'a string1',
+ 'PreprocessSuppressLineNumbers': 'false',
+ 'PreprocessToFile': 'false',
+ 'ProcessorNumber': '33',
+ 'ProgramDataBaseFileName': 'a_file_name',
+ 'RuntimeLibrary': 'MultiThreaded',
+ 'RuntimeTypeInfo': 'true',
+ 'ShowIncludes': 'true',
+ 'SmallerTypeCheck': 'true',
+ 'StringPooling': 'true',
+ 'StructMemberAlignment': '1Byte',
+ 'SuppressStartupBanner': 'true',
+ 'TrackerLogDirectory': 'a_folder',
+ 'TreatSpecificWarningsAsErrors': 'string1;string2',
+ 'TreatWarningAsError': 'true',
+ 'TreatWChar_tAsBuiltInType': 'true',
+ 'UndefineAllPreprocessorDefinitions': 'true',
+ 'UndefinePreprocessorDefinitions': 'string1;string2',
+ 'UseFullPaths': 'true',
+ 'UseUnicodeForAssemblerListing': 'true',
+ 'WarningLevel': 'TurnOffAllWarnings',
+ 'WholeProgramOptimization': 'true',
+ 'XMLDocumentationFileName': 'a_file_name',
+ 'ZZXYZ': 'bogus'},
+ 'Link': {
+ 'AdditionalDependencies': 'file1;file2',
+ 'AdditionalLibraryDirectories': 'folder1;folder2',
+ 'AdditionalManifestDependencies': 'file1;file2',
+ 'AdditionalOptions': 'a string1',
+ 'AddModuleNamesToAssembly': 'file1;file2',
+ 'AllowIsolation': 'true',
+ 'AssemblyDebug': '',
+ 'AssemblyLinkResource': 'file1;file2',
+ 'BaseAddress': 'a string1',
+ 'BuildingInIDE': 'true',
+ 'CLRImageType': 'ForceIJWImage',
+ 'CLRSupportLastError': 'Enabled',
+ 'CLRThreadAttribute': 'MTAThreadingAttribute',
+ 'CLRUnmanagedCodeCheck': 'true',
+ 'CreateHotPatchableImage': 'X86Image',
+ 'DataExecutionPrevention': 'false',
+ 'DelayLoadDLLs': 'file1;file2',
+ 'DelaySign': 'true',
+ 'Driver': 'NotSet',
+ 'EmbedManagedResourceFile': 'file1;file2',
+ 'EnableCOMDATFolding': 'false',
+ 'EnableUAC': 'true',
+ 'EntryPointSymbol': 'a string1',
+ 'FixedBaseAddress': 'false',
+ 'ForceFileOutput': 'Enabled',
+ 'ForceSymbolReferences': 'file1;file2',
+ 'FunctionOrder': 'a_file_name',
+ 'GenerateDebugInformation': 'true',
+ 'GenerateMapFile': 'true',
+ 'HeapCommitSize': 'a string1',
+ 'HeapReserveSize': 'a string1',
+ 'IgnoreAllDefaultLibraries': 'true',
+ 'IgnoreEmbeddedIDL': 'true',
+ 'IgnoreSpecificDefaultLibraries': 'a_file_list',
+ 'ImageHasSafeExceptionHandlers': 'true',
+ 'ImportLibrary': 'a_file_name',
+ 'KeyContainer': 'a_file_name',
+ 'KeyFile': 'a_file_name',
+ 'LargeAddressAware': 'false',
+ 'LinkDLL': 'true',
+ 'LinkErrorReporting': 'SendErrorReport',
+ 'LinkStatus': 'true',
+ 'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration',
+ 'ManifestFile': 'a_file_name',
+ 'MapExports': 'true',
+ 'MapFileName': 'a_file_name',
+ 'MergedIDLBaseFileName': 'a_file_name',
+ 'MergeSections': 'a string1',
+ 'MidlCommandFile': 'a_file_name',
+ 'MinimumRequiredVersion': 'a string1',
+ 'ModuleDefinitionFile': 'a_file_name',
+ 'MSDOSStubFileName': 'a_file_name',
+ 'NoEntryPoint': 'true',
+ 'OptimizeReferences': 'false',
+ 'OutputFile': 'a_file_name',
+ 'PerUserRedirection': 'true',
+ 'PreventDllBinding': 'true',
+ 'Profile': 'true',
+ 'ProfileGuidedDatabase': 'a_file_name',
+ 'ProgramDatabaseFile': 'a_file_name',
+ 'RandomizedBaseAddress': 'false',
+ 'RegisterOutput': 'true',
+ 'SectionAlignment': '33',
+ 'SetChecksum': 'true',
+ 'ShowProgress': 'LinkVerboseREF',
+ 'SpecifySectionAttributes': 'a string1',
+ 'StackCommitSize': 'a string1',
+ 'StackReserveSize': 'a string1',
+ 'StripPrivateSymbols': 'a_file_name',
+ 'SubSystem': 'Console',
+ 'SupportNobindOfDelayLoadedDLL': 'true',
+ 'SupportUnloadOfDelayLoadedDLL': 'true',
+ 'SuppressStartupBanner': 'true',
+ 'SwapRunFromCD': 'true',
+ 'SwapRunFromNET': 'true',
+ 'TargetMachine': 'MachineX86',
+ 'TerminalServerAware': 'false',
+ 'TrackerLogDirectory': 'a_folder',
+ 'TreatLinkerWarningAsErrors': 'true',
+ 'TurnOffAssemblyGeneration': 'true',
+ 'TypeLibraryFile': 'a_file_name',
+ 'TypeLibraryResourceID': '33',
+ 'UACExecutionLevel': 'AsInvoker',
+ 'UACUIAccess': 'true',
+ 'Version': 'a string1'},
+ 'ResourceCompile': {
+ 'AdditionalIncludeDirectories': 'folder1;folder2',
+ 'AdditionalOptions': 'a string1',
+ 'Culture': '0x236',
+ 'IgnoreStandardIncludePath': 'true',
+ 'NullTerminateStrings': 'true',
+ 'PreprocessorDefinitions': 'string1;string2',
+ 'ResourceOutputFileName': 'a string1',
+ 'ShowProgress': 'true',
+ 'SuppressStartupBanner': 'true',
+ 'TrackerLogDirectory': 'a_folder',
+ 'UndefinePreprocessorDefinitions': 'string1;string2'},
+ 'Midl': {
+ 'AdditionalIncludeDirectories': 'folder1;folder2',
+ 'AdditionalOptions': 'a string1',
+ 'ApplicationConfigurationMode': 'true',
+ 'ClientStubFile': 'a_file_name',
+ 'CPreprocessOptions': 'a string1',
+ 'DefaultCharType': 'Signed',
+ 'DllDataFileName': 'a_file_name',
+ 'EnableErrorChecks': 'EnableCustom',
+ 'ErrorCheckAllocations': 'true',
+ 'ErrorCheckBounds': 'true',
+ 'ErrorCheckEnumRange': 'true',
+ 'ErrorCheckRefPointers': 'true',
+ 'ErrorCheckStubData': 'true',
+ 'GenerateClientFiles': 'Stub',
+ 'GenerateServerFiles': 'None',
+ 'GenerateStublessProxies': 'true',
+ 'GenerateTypeLibrary': 'true',
+ 'HeaderFileName': 'a_file_name',
+ 'IgnoreStandardIncludePath': 'true',
+ 'InterfaceIdentifierFileName': 'a_file_name',
+ 'LocaleID': '33',
+ 'MkTypLibCompatible': 'true',
+ 'OutputDirectory': 'a string1',
+ 'PreprocessorDefinitions': 'string1;string2',
+ 'ProxyFileName': 'a_file_name',
+ 'RedirectOutputAndErrors': 'a_file_name',
+ 'ServerStubFile': 'a_file_name',
+ 'StructMemberAlignment': 'NotSet',
+ 'SuppressCompilerWarnings': 'true',
+ 'SuppressStartupBanner': 'true',
+ 'TargetEnvironment': 'Itanium',
+ 'TrackerLogDirectory': 'a_folder',
+ 'TypeLibFormat': 'NewFormat',
+ 'TypeLibraryName': 'a_file_name',
+ 'UndefinePreprocessorDefinitions': 'string1;string2',
+ 'ValidateAllParameters': 'true',
+ 'WarnAsError': 'true',
+ 'WarningLevel': '1'},
+ 'Lib': {
+ 'AdditionalDependencies': 'file1;file2',
+ 'AdditionalLibraryDirectories': 'folder1;folder2',
+ 'AdditionalOptions': 'a string1',
+ 'DisplayLibrary': 'a string1',
+ 'ErrorReporting': 'PromptImmediately',
+ 'ExportNamedFunctions': 'string1;string2',
+ 'ForceSymbolReferences': 'a string1',
+ 'IgnoreAllDefaultLibraries': 'true',
+ 'IgnoreSpecificDefaultLibraries': 'file1;file2',
+ 'LinkTimeCodeGeneration': 'true',
+ 'MinimumRequiredVersion': 'a string1',
+ 'ModuleDefinitionFile': 'a_file_name',
+ 'Name': 'a_file_name',
+ 'OutputFile': 'a_file_name',
+ 'RemoveObjects': 'file1;file2',
+ 'SubSystem': 'Console',
+ 'SuppressStartupBanner': 'true',
+ 'TargetMachine': 'MachineX86i',
+ 'TrackerLogDirectory': 'a_folder',
+ 'TreatLibWarningAsErrors': 'true',
+ 'UseUnicodeResponseFiles': 'true',
+ 'Verbose': 'true'},
+ 'Manifest': {
+ 'AdditionalManifestFiles': 'file1;file2',
+ 'AdditionalOptions': 'a string1',
+ 'AssemblyIdentity': 'a string1',
+ 'ComponentFileName': 'a_file_name',
+ 'EnableDPIAwareness': 'fal',
+ 'GenerateCatalogFiles': 'truel',
+ 'GenerateCategoryTags': 'true',
+ 'InputResourceManifests': 'a string1',
+ 'ManifestFromManagedAssembly': 'a_file_name',
+ 'notgood3': 'bogus',
+ 'OutputManifestFile': 'a_file_name',
+ 'OutputResourceManifests': 'a string1',
+ 'RegistrarScriptFile': 'a_file_name',
+ 'ReplacementsFile': 'a_file_name',
+ 'SuppressDependencyElement': 'true',
+ 'SuppressStartupBanner': 'true',
+ 'TrackerLogDirectory': 'a_folder',
+ 'TypeLibraryFile': 'a_file_name',
+ 'UpdateFileHashes': 'true',
+ 'UpdateFileHashesSearchPath': 'a_file_name',
+ 'VerboseOutput': 'true'},
+ 'ProjectReference': {
+ 'LinkLibraryDependencies': 'true',
+ 'UseLibraryDependencyInputs': 'true'},
+ 'ManifestResourceCompile': {
+ 'ResourceOutputFileName': 'a_file_name'},
+ '': {
+ 'EmbedManifest': 'true',
+ 'GenerateManifest': 'true',
+ 'IgnoreImportLibrary': 'true',
+ 'LinkIncremental': 'false'}},
+ self.stderr)
+ self._ExpectedWarnings([
+ 'Warning: unrecognized setting ClCompile/Enableprefast',
+ 'Warning: unrecognized setting ClCompile/ZZXYZ',
+ 'Warning: unrecognized setting Manifest/notgood3',
+ 'Warning: for Manifest/GenerateCatalogFiles, '
+ "expected bool; got 'truel'",
+ 'Warning: for Lib/TargetMachine, unrecognized enumerated value '
+ 'MachineX86i',
+ "Warning: for Manifest/EnableDPIAwareness, expected bool; got 'fal'"])
+
+ def testConvertToMSBuildSettings_empty(self):
+ """Tests an empty conversion."""
+ msvs_settings = {}
+ expected_msbuild_settings = {}
+ actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+ msvs_settings,
+ self.stderr)
+ self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+ self._ExpectedWarnings([])
+
+ def testConvertToMSBuildSettings_minimal(self):
+ """Tests a minimal conversion."""
+ msvs_settings = {
+ 'VCCLCompilerTool': {
+ 'AdditionalIncludeDirectories': 'dir1',
+ 'AdditionalOptions': '/foo',
+ 'BasicRuntimeChecks': '0',
+ },
+ 'VCLinkerTool': {
+ 'LinkTimeCodeGeneration': '1',
+ 'ErrorReporting': '1',
+ 'DataExecutionPrevention': '2',
+ },
+ }
+ expected_msbuild_settings = {
+ 'ClCompile': {
+ 'AdditionalIncludeDirectories': 'dir1',
+ 'AdditionalOptions': '/foo',
+ 'BasicRuntimeChecks': 'Default',
+ },
+ 'Link': {
+ 'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration',
+ 'LinkErrorReporting': 'PromptImmediately',
+ 'DataExecutionPrevention': 'true',
+ },
+ }
+ actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+ msvs_settings,
+ self.stderr)
+ self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+ self._ExpectedWarnings([])
+
+ def testConvertToMSBuildSettings_warnings(self):
+ """Tests conversion that generates warnings."""
+ msvs_settings = {
+ 'VCCLCompilerTool': {
+ 'AdditionalIncludeDirectories': '1',
+ 'AdditionalOptions': '2',
+ # These are incorrect values:
+ 'BasicRuntimeChecks': '12',
+ 'BrowseInformation': '21',
+ 'UsePrecompiledHeader': '13',
+ 'GeneratePreprocessedFile': '14'},
+ 'VCLinkerTool': {
+ # These are incorrect values:
+ 'Driver': '10',
+ 'LinkTimeCodeGeneration': '31',
+ 'ErrorReporting': '21',
+ 'FixedBaseAddress': '6'},
+ 'VCResourceCompilerTool': {
+ # Custom
+ 'Culture': '1003'}}
+ expected_msbuild_settings = {
+ 'ClCompile': {
+ 'AdditionalIncludeDirectories': '1',
+ 'AdditionalOptions': '2'},
+ 'Link': {},
+ 'ResourceCompile': {
+ # Custom
+ 'Culture': '0x03eb'}}
+ actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+ msvs_settings,
+ self.stderr)
+ self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+ self._ExpectedWarnings([
+ 'Warning: while converting VCCLCompilerTool/BasicRuntimeChecks to '
+ 'MSBuild, index value (12) not in expected range [0, 4)',
+ 'Warning: while converting VCCLCompilerTool/BrowseInformation to '
+ 'MSBuild, index value (21) not in expected range [0, 3)',
+ 'Warning: while converting VCCLCompilerTool/UsePrecompiledHeader to '
+ 'MSBuild, index value (13) not in expected range [0, 3)',
+ 'Warning: while converting VCCLCompilerTool/GeneratePreprocessedFile to '
+ 'MSBuild, value must be one of [0, 1, 2]; got 14',
+
+ 'Warning: while converting VCLinkerTool/Driver to '
+ 'MSBuild, index value (10) not in expected range [0, 4)',
+ 'Warning: while converting VCLinkerTool/LinkTimeCodeGeneration to '
+ 'MSBuild, index value (31) not in expected range [0, 5)',
+ 'Warning: while converting VCLinkerTool/ErrorReporting to '
+ 'MSBuild, index value (21) not in expected range [0, 3)',
+ 'Warning: while converting VCLinkerTool/FixedBaseAddress to '
+ 'MSBuild, index value (6) not in expected range [0, 3)',
+ ])
+
+ def testConvertToMSBuildSettings_full_synthetic(self):
+ """Tests conversion of all the MSBuild settings."""
+ msvs_settings = {
+ 'VCCLCompilerTool': {
+ 'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+ 'AdditionalOptions': 'a_string',
+ 'AdditionalUsingDirectories': 'folder1;folder2;folder3',
+ 'AssemblerListingLocation': 'a_file_name',
+ 'AssemblerOutput': '0',
+ 'BasicRuntimeChecks': '1',
+ 'BrowseInformation': '2',
+ 'BrowseInformationFile': 'a_file_name',
+ 'BufferSecurityCheck': 'true',
+ 'CallingConvention': '0',
+ 'CompileAs': '1',
+ 'DebugInformationFormat': '4',
+ 'DefaultCharIsUnsigned': 'true',
+ 'Detect64BitPortabilityProblems': 'true',
+ 'DisableLanguageExtensions': 'true',
+ 'DisableSpecificWarnings': 'd1;d2;d3',
+ 'EnableEnhancedInstructionSet': '0',
+ 'EnableFiberSafeOptimizations': 'true',
+ 'EnableFunctionLevelLinking': 'true',
+ 'EnableIntrinsicFunctions': 'true',
+ 'EnablePREfast': 'true',
+ 'ErrorReporting': '1',
+ 'ExceptionHandling': '2',
+ 'ExpandAttributedSource': 'true',
+ 'FavorSizeOrSpeed': '0',
+ 'FloatingPointExceptions': 'true',
+ 'FloatingPointModel': '1',
+ 'ForceConformanceInForLoopScope': 'true',
+ 'ForcedIncludeFiles': 'file1;file2;file3',
+ 'ForcedUsingFiles': 'file1;file2;file3',
+ 'GeneratePreprocessedFile': '1',
+ 'GenerateXMLDocumentationFiles': 'true',
+ 'IgnoreStandardIncludePath': 'true',
+ 'InlineFunctionExpansion': '2',
+ 'KeepComments': 'true',
+ 'MinimalRebuild': 'true',
+ 'ObjectFile': 'a_file_name',
+ 'OmitDefaultLibName': 'true',
+ 'OmitFramePointers': 'true',
+ 'OpenMP': 'true',
+ 'Optimization': '3',
+ 'PrecompiledHeaderFile': 'a_file_name',
+ 'PrecompiledHeaderThrough': 'a_file_name',
+ 'PreprocessorDefinitions': 'd1;d2;d3',
+ 'ProgramDataBaseFileName': 'a_file_name',
+ 'RuntimeLibrary': '0',
+ 'RuntimeTypeInfo': 'true',
+ 'ShowIncludes': 'true',
+ 'SmallerTypeCheck': 'true',
+ 'StringPooling': 'true',
+ 'StructMemberAlignment': '1',
+ 'SuppressStartupBanner': 'true',
+ 'TreatWChar_tAsBuiltInType': 'true',
+ 'UndefineAllPreprocessorDefinitions': 'true',
+ 'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+ 'UseFullPaths': 'true',
+ 'UsePrecompiledHeader': '1',
+ 'UseUnicodeResponseFiles': 'true',
+ 'WarnAsError': 'true',
+ 'WarningLevel': '2',
+ 'WholeProgramOptimization': 'true',
+ 'XMLDocumentationFileName': 'a_file_name'},
+ 'VCLinkerTool': {
+ 'AdditionalDependencies': 'file1;file2;file3',
+ 'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+ 'AdditionalLibraryDirectories_excluded': 'folder1;folder2;folder3',
+ 'AdditionalManifestDependencies': 'file1;file2;file3',
+ 'AdditionalOptions': 'a_string',
+ 'AddModuleNamesToAssembly': 'file1;file2;file3',
+ 'AllowIsolation': 'true',
+ 'AssemblyDebug': '0',
+ 'AssemblyLinkResource': 'file1;file2;file3',
+ 'BaseAddress': 'a_string',
+ 'CLRImageType': '1',
+ 'CLRThreadAttribute': '2',
+ 'CLRUnmanagedCodeCheck': 'true',
+ 'DataExecutionPrevention': '0',
+ 'DelayLoadDLLs': 'file1;file2;file3',
+ 'DelaySign': 'true',
+ 'Driver': '1',
+ 'EmbedManagedResourceFile': 'file1;file2;file3',
+ 'EnableCOMDATFolding': '0',
+ 'EnableUAC': 'true',
+ 'EntryPointSymbol': 'a_string',
+ 'ErrorReporting': '0',
+ 'FixedBaseAddress': '1',
+ 'ForceSymbolReferences': 'file1;file2;file3',
+ 'FunctionOrder': 'a_file_name',
+ 'GenerateDebugInformation': 'true',
+ 'GenerateManifest': 'true',
+ 'GenerateMapFile': 'true',
+ 'HeapCommitSize': 'a_string',
+ 'HeapReserveSize': 'a_string',
+ 'IgnoreAllDefaultLibraries': 'true',
+ 'IgnoreDefaultLibraryNames': 'file1;file2;file3',
+ 'IgnoreEmbeddedIDL': 'true',
+ 'IgnoreImportLibrary': 'true',
+ 'ImportLibrary': 'a_file_name',
+ 'KeyContainer': 'a_file_name',
+ 'KeyFile': 'a_file_name',
+ 'LargeAddressAware': '2',
+ 'LinkIncremental': '1',
+ 'LinkLibraryDependencies': 'true',
+ 'LinkTimeCodeGeneration': '2',
+ 'ManifestFile': 'a_file_name',
+ 'MapExports': 'true',
+ 'MapFileName': 'a_file_name',
+ 'MergedIDLBaseFileName': 'a_file_name',
+ 'MergeSections': 'a_string',
+ 'MidlCommandFile': 'a_file_name',
+ 'ModuleDefinitionFile': 'a_file_name',
+ 'OptimizeForWindows98': '1',
+ 'OptimizeReferences': '0',
+ 'OutputFile': 'a_file_name',
+ 'PerUserRedirection': 'true',
+ 'Profile': 'true',
+ 'ProfileGuidedDatabase': 'a_file_name',
+ 'ProgramDatabaseFile': 'a_file_name',
+ 'RandomizedBaseAddress': '1',
+ 'RegisterOutput': 'true',
+ 'ResourceOnlyDLL': 'true',
+ 'SetChecksum': 'true',
+ 'ShowProgress': '0',
+ 'StackCommitSize': 'a_string',
+ 'StackReserveSize': 'a_string',
+ 'StripPrivateSymbols': 'a_file_name',
+ 'SubSystem': '2',
+ 'SupportUnloadOfDelayLoadedDLL': 'true',
+ 'SuppressStartupBanner': 'true',
+ 'SwapRunFromCD': 'true',
+ 'SwapRunFromNet': 'true',
+ 'TargetMachine': '3',
+ 'TerminalServerAware': '2',
+ 'TurnOffAssemblyGeneration': 'true',
+ 'TypeLibraryFile': 'a_file_name',
+ 'TypeLibraryResourceID': '33',
+ 'UACExecutionLevel': '1',
+ 'UACUIAccess': 'true',
+ 'UseLibraryDependencyInputs': 'false',
+ 'UseUnicodeResponseFiles': 'true',
+ 'Version': 'a_string'},
+ 'VCResourceCompilerTool': {
+ 'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+ 'AdditionalOptions': 'a_string',
+ 'Culture': '1003',
+ 'IgnoreStandardIncludePath': 'true',
+ 'PreprocessorDefinitions': 'd1;d2;d3',
+ 'ResourceOutputFileName': 'a_string',
+ 'ShowProgress': 'true',
+ 'SuppressStartupBanner': 'true',
+ 'UndefinePreprocessorDefinitions': 'd1;d2;d3'},
+ 'VCMIDLTool': {
+ 'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+ 'AdditionalOptions': 'a_string',
+ 'CPreprocessOptions': 'a_string',
+ 'DefaultCharType': '0',
+ 'DLLDataFileName': 'a_file_name',
+ 'EnableErrorChecks': '2',
+ 'ErrorCheckAllocations': 'true',
+ 'ErrorCheckBounds': 'true',
+ 'ErrorCheckEnumRange': 'true',
+ 'ErrorCheckRefPointers': 'true',
+ 'ErrorCheckStubData': 'true',
+ 'GenerateStublessProxies': 'true',
+ 'GenerateTypeLibrary': 'true',
+ 'HeaderFileName': 'a_file_name',
+ 'IgnoreStandardIncludePath': 'true',
+ 'InterfaceIdentifierFileName': 'a_file_name',
+ 'MkTypLibCompatible': 'true',
+ 'OutputDirectory': 'a_string',
+ 'PreprocessorDefinitions': 'd1;d2;d3',
+ 'ProxyFileName': 'a_file_name',
+ 'RedirectOutputAndErrors': 'a_file_name',
+ 'StructMemberAlignment': '3',
+ 'SuppressStartupBanner': 'true',
+ 'TargetEnvironment': '1',
+ 'TypeLibraryName': 'a_file_name',
+ 'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+ 'ValidateParameters': 'true',
+ 'WarnAsError': 'true',
+ 'WarningLevel': '4'},
+ 'VCLibrarianTool': {
+ 'AdditionalDependencies': 'file1;file2;file3',
+ 'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+ 'AdditionalLibraryDirectories_excluded': 'folder1;folder2;folder3',
+ 'AdditionalOptions': 'a_string',
+ 'ExportNamedFunctions': 'd1;d2;d3',
+ 'ForceSymbolReferences': 'a_string',
+ 'IgnoreAllDefaultLibraries': 'true',
+ 'IgnoreSpecificDefaultLibraries': 'file1;file2;file3',
+ 'LinkLibraryDependencies': 'true',
+ 'ModuleDefinitionFile': 'a_file_name',
+ 'OutputFile': 'a_file_name',
+ 'SuppressStartupBanner': 'true',
+ 'UseUnicodeResponseFiles': 'true'},
+ 'VCManifestTool': {
+ 'AdditionalManifestFiles': 'file1;file2;file3',
+ 'AdditionalOptions': 'a_string',
+ 'AssemblyIdentity': 'a_string',
+ 'ComponentFileName': 'a_file_name',
+ 'DependencyInformationFile': 'a_file_name',
+ 'EmbedManifest': 'true',
+ 'GenerateCatalogFiles': 'true',
+ 'InputResourceManifests': 'a_string',
+ 'ManifestResourceFile': 'my_name',
+ 'OutputManifestFile': 'a_file_name',
+ 'RegistrarScriptFile': 'a_file_name',
+ 'ReplacementsFile': 'a_file_name',
+ 'SuppressStartupBanner': 'true',
+ 'TypeLibraryFile': 'a_file_name',
+ 'UpdateFileHashes': 'true',
+ 'UpdateFileHashesSearchPath': 'a_file_name',
+ 'UseFAT32Workaround': 'true',
+ 'UseUnicodeResponseFiles': 'true',
+ 'VerboseOutput': 'true'}}
+ expected_msbuild_settings = {
+ 'ClCompile': {
+ 'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+ 'AdditionalOptions': 'a_string /J',
+ 'AdditionalUsingDirectories': 'folder1;folder2;folder3',
+ 'AssemblerListingLocation': 'a_file_name',
+ 'AssemblerOutput': 'NoListing',
+ 'BasicRuntimeChecks': 'StackFrameRuntimeCheck',
+ 'BrowseInformation': 'true',
+ 'BrowseInformationFile': 'a_file_name',
+ 'BufferSecurityCheck': 'true',
+ 'CallingConvention': 'Cdecl',
+ 'CompileAs': 'CompileAsC',
+ 'DebugInformationFormat': 'EditAndContinue',
+ 'DisableLanguageExtensions': 'true',
+ 'DisableSpecificWarnings': 'd1;d2;d3',
+ 'EnableEnhancedInstructionSet': 'NotSet',
+ 'EnableFiberSafeOptimizations': 'true',
+ 'EnablePREfast': 'true',
+ 'ErrorReporting': 'Prompt',
+ 'ExceptionHandling': 'Async',
+ 'ExpandAttributedSource': 'true',
+ 'FavorSizeOrSpeed': 'Neither',
+ 'FloatingPointExceptions': 'true',
+ 'FloatingPointModel': 'Strict',
+ 'ForceConformanceInForLoopScope': 'true',
+ 'ForcedIncludeFiles': 'file1;file2;file3',
+ 'ForcedUsingFiles': 'file1;file2;file3',
+ 'FunctionLevelLinking': 'true',
+ 'GenerateXMLDocumentationFiles': 'true',
+ 'IgnoreStandardIncludePath': 'true',
+ 'InlineFunctionExpansion': 'AnySuitable',
+ 'IntrinsicFunctions': 'true',
+ 'MinimalRebuild': 'true',
+ 'ObjectFileName': 'a_file_name',
+ 'OmitDefaultLibName': 'true',
+ 'OmitFramePointers': 'true',
+ 'OpenMPSupport': 'true',
+ 'Optimization': 'Full',
+ 'PrecompiledHeader': 'Create',
+ 'PrecompiledHeaderFile': 'a_file_name',
+ 'PrecompiledHeaderOutputFile': 'a_file_name',
+ 'PreprocessKeepComments': 'true',
+ 'PreprocessorDefinitions': 'd1;d2;d3',
+ 'PreprocessSuppressLineNumbers': 'false',
+ 'PreprocessToFile': 'true',
+ 'ProgramDataBaseFileName': 'a_file_name',
+ 'RuntimeLibrary': 'MultiThreaded',
+ 'RuntimeTypeInfo': 'true',
+ 'ShowIncludes': 'true',
+ 'SmallerTypeCheck': 'true',
+ 'StringPooling': 'true',
+ 'StructMemberAlignment': '1Byte',
+ 'SuppressStartupBanner': 'true',
+ 'TreatWarningAsError': 'true',
+ 'TreatWChar_tAsBuiltInType': 'true',
+ 'UndefineAllPreprocessorDefinitions': 'true',
+ 'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+ 'UseFullPaths': 'true',
+ 'WarningLevel': 'Level2',
+ 'WholeProgramOptimization': 'true',
+ 'XMLDocumentationFileName': 'a_file_name'},
+ 'Link': {
+ 'AdditionalDependencies': 'file1;file2;file3',
+ 'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+ 'AdditionalManifestDependencies': 'file1;file2;file3',
+ 'AdditionalOptions': 'a_string',
+ 'AddModuleNamesToAssembly': 'file1;file2;file3',
+ 'AllowIsolation': 'true',
+ 'AssemblyDebug': '',
+ 'AssemblyLinkResource': 'file1;file2;file3',
+ 'BaseAddress': 'a_string',
+ 'CLRImageType': 'ForceIJWImage',
+ 'CLRThreadAttribute': 'STAThreadingAttribute',
+ 'CLRUnmanagedCodeCheck': 'true',
+ 'DataExecutionPrevention': '',
+ 'DelayLoadDLLs': 'file1;file2;file3',
+ 'DelaySign': 'true',
+ 'Driver': 'Driver',
+ 'EmbedManagedResourceFile': 'file1;file2;file3',
+ 'EnableCOMDATFolding': '',
+ 'EnableUAC': 'true',
+ 'EntryPointSymbol': 'a_string',
+ 'FixedBaseAddress': 'false',
+ 'ForceSymbolReferences': 'file1;file2;file3',
+ 'FunctionOrder': 'a_file_name',
+ 'GenerateDebugInformation': 'true',
+ 'GenerateMapFile': 'true',
+ 'HeapCommitSize': 'a_string',
+ 'HeapReserveSize': 'a_string',
+ 'IgnoreAllDefaultLibraries': 'true',
+ 'IgnoreEmbeddedIDL': 'true',
+ 'IgnoreSpecificDefaultLibraries': 'file1;file2;file3',
+ 'ImportLibrary': 'a_file_name',
+ 'KeyContainer': 'a_file_name',
+ 'KeyFile': 'a_file_name',
+ 'LargeAddressAware': 'true',
+ 'LinkErrorReporting': 'NoErrorReport',
+ 'LinkTimeCodeGeneration': 'PGInstrument',
+ 'ManifestFile': 'a_file_name',
+ 'MapExports': 'true',
+ 'MapFileName': 'a_file_name',
+ 'MergedIDLBaseFileName': 'a_file_name',
+ 'MergeSections': 'a_string',
+ 'MidlCommandFile': 'a_file_name',
+ 'ModuleDefinitionFile': 'a_file_name',
+ 'NoEntryPoint': 'true',
+ 'OptimizeReferences': '',
+ 'OutputFile': 'a_file_name',
+ 'PerUserRedirection': 'true',
+ 'Profile': 'true',
+ 'ProfileGuidedDatabase': 'a_file_name',
+ 'ProgramDatabaseFile': 'a_file_name',
+ 'RandomizedBaseAddress': 'false',
+ 'RegisterOutput': 'true',
+ 'SetChecksum': 'true',
+ 'ShowProgress': 'NotSet',
+ 'StackCommitSize': 'a_string',
+ 'StackReserveSize': 'a_string',
+ 'StripPrivateSymbols': 'a_file_name',
+ 'SubSystem': 'Windows',
+ 'SupportUnloadOfDelayLoadedDLL': 'true',
+ 'SuppressStartupBanner': 'true',
+ 'SwapRunFromCD': 'true',
+ 'SwapRunFromNET': 'true',
+ 'TargetMachine': 'MachineARM',
+ 'TerminalServerAware': 'true',
+ 'TurnOffAssemblyGeneration': 'true',
+ 'TypeLibraryFile': 'a_file_name',
+ 'TypeLibraryResourceID': '33',
+ 'UACExecutionLevel': 'HighestAvailable',
+ 'UACUIAccess': 'true',
+ 'Version': 'a_string'},
+ 'ResourceCompile': {
+ 'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+ 'AdditionalOptions': 'a_string',
+ 'Culture': '0x03eb',
+ 'IgnoreStandardIncludePath': 'true',
+ 'PreprocessorDefinitions': 'd1;d2;d3',
+ 'ResourceOutputFileName': 'a_string',
+ 'ShowProgress': 'true',
+ 'SuppressStartupBanner': 'true',
+ 'UndefinePreprocessorDefinitions': 'd1;d2;d3'},
+ 'Midl': {
+ 'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+ 'AdditionalOptions': 'a_string',
+ 'CPreprocessOptions': 'a_string',
+ 'DefaultCharType': 'Unsigned',
+ 'DllDataFileName': 'a_file_name',
+ 'EnableErrorChecks': 'All',
+ 'ErrorCheckAllocations': 'true',
+ 'ErrorCheckBounds': 'true',
+ 'ErrorCheckEnumRange': 'true',
+ 'ErrorCheckRefPointers': 'true',
+ 'ErrorCheckStubData': 'true',
+ 'GenerateStublessProxies': 'true',
+ 'GenerateTypeLibrary': 'true',
+ 'HeaderFileName': 'a_file_name',
+ 'IgnoreStandardIncludePath': 'true',
+ 'InterfaceIdentifierFileName': 'a_file_name',
+ 'MkTypLibCompatible': 'true',
+ 'OutputDirectory': 'a_string',
+ 'PreprocessorDefinitions': 'd1;d2;d3',
+ 'ProxyFileName': 'a_file_name',
+ 'RedirectOutputAndErrors': 'a_file_name',
+ 'StructMemberAlignment': '4',
+ 'SuppressStartupBanner': 'true',
+ 'TargetEnvironment': 'Win32',
+ 'TypeLibraryName': 'a_file_name',
+ 'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+ 'ValidateAllParameters': 'true',
+ 'WarnAsError': 'true',
+ 'WarningLevel': '4'},
+ 'Lib': {
+ 'AdditionalDependencies': 'file1;file2;file3',
+ 'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+ 'AdditionalOptions': 'a_string',
+ 'ExportNamedFunctions': 'd1;d2;d3',
+ 'ForceSymbolReferences': 'a_string',
+ 'IgnoreAllDefaultLibraries': 'true',
+ 'IgnoreSpecificDefaultLibraries': 'file1;file2;file3',
+ 'ModuleDefinitionFile': 'a_file_name',
+ 'OutputFile': 'a_file_name',
+ 'SuppressStartupBanner': 'true',
+ 'UseUnicodeResponseFiles': 'true'},
+ 'Manifest': {
+ 'AdditionalManifestFiles': 'file1;file2;file3',
+ 'AdditionalOptions': 'a_string',
+ 'AssemblyIdentity': 'a_string',
+ 'ComponentFileName': 'a_file_name',
+ 'GenerateCatalogFiles': 'true',
+ 'InputResourceManifests': 'a_string',
+ 'OutputManifestFile': 'a_file_name',
+ 'RegistrarScriptFile': 'a_file_name',
+ 'ReplacementsFile': 'a_file_name',
+ 'SuppressStartupBanner': 'true',
+ 'TypeLibraryFile': 'a_file_name',
+ 'UpdateFileHashes': 'true',
+ 'UpdateFileHashesSearchPath': 'a_file_name',
+ 'VerboseOutput': 'true'},
+ 'ManifestResourceCompile': {
+ 'ResourceOutputFileName': 'my_name'},
+ 'ProjectReference': {
+ 'LinkLibraryDependencies': 'true',
+ 'UseLibraryDependencyInputs': 'false'},
+ '': {
+ 'EmbedManifest': 'true',
+ 'GenerateManifest': 'true',
+ 'IgnoreImportLibrary': 'true',
+ 'LinkIncremental': 'false'}}
+ actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+ msvs_settings,
+ self.stderr)
+ self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+ self._ExpectedWarnings([])
+
+ def testConvertToMSBuildSettings_actual(self):
+ """Tests the conversion of an actual project.
+
+ A VS2008 project with most of the options defined was created through the
+ VS2008 IDE. It was then converted to VS2010. The tool settings found in
+ the .vcproj and .vcxproj files were converted to the two dictionaries
+ msvs_settings and expected_msbuild_settings.
+
+ Note that for many settings, the VS2010 converter adds macros like
+ %(AdditionalIncludeDirectories) to make sure than inherited values are
+ included. Since the Gyp projects we generate do not use inheritance,
+ we removed these macros. They were:
+ ClCompile:
+ AdditionalIncludeDirectories: ';%(AdditionalIncludeDirectories)'
+ AdditionalOptions: ' %(AdditionalOptions)'
+ AdditionalUsingDirectories: ';%(AdditionalUsingDirectories)'
+ DisableSpecificWarnings: ';%(DisableSpecificWarnings)',
+ ForcedIncludeFiles: ';%(ForcedIncludeFiles)',
+ ForcedUsingFiles: ';%(ForcedUsingFiles)',
+ PreprocessorDefinitions: ';%(PreprocessorDefinitions)',
+ UndefinePreprocessorDefinitions:
+ ';%(UndefinePreprocessorDefinitions)',
+ Link:
+ AdditionalDependencies: ';%(AdditionalDependencies)',
+ AdditionalLibraryDirectories: ';%(AdditionalLibraryDirectories)',
+ AdditionalManifestDependencies:
+ ';%(AdditionalManifestDependencies)',
+ AdditionalOptions: ' %(AdditionalOptions)',
+ AddModuleNamesToAssembly: ';%(AddModuleNamesToAssembly)',
+ AssemblyLinkResource: ';%(AssemblyLinkResource)',
+ DelayLoadDLLs: ';%(DelayLoadDLLs)',
+ EmbedManagedResourceFile: ';%(EmbedManagedResourceFile)',
+ ForceSymbolReferences: ';%(ForceSymbolReferences)',
+ IgnoreSpecificDefaultLibraries:
+ ';%(IgnoreSpecificDefaultLibraries)',
+ ResourceCompile:
+ AdditionalIncludeDirectories: ';%(AdditionalIncludeDirectories)',
+ AdditionalOptions: ' %(AdditionalOptions)',
+ PreprocessorDefinitions: ';%(PreprocessorDefinitions)',
+ Manifest:
+ AdditionalManifestFiles: ';%(AdditionalManifestFiles)',
+ AdditionalOptions: ' %(AdditionalOptions)',
+ InputResourceManifests: ';%(InputResourceManifests)',
+ """
+ msvs_settings = {
+ 'VCCLCompilerTool': {
+ 'AdditionalIncludeDirectories': 'dir1',
+ 'AdditionalOptions': '/more',
+ 'AdditionalUsingDirectories': 'test',
+ 'AssemblerListingLocation': '$(IntDir)\\a',
+ 'AssemblerOutput': '1',
+ 'BasicRuntimeChecks': '3',
+ 'BrowseInformation': '1',
+ 'BrowseInformationFile': '$(IntDir)\\e',
+ 'BufferSecurityCheck': 'false',
+ 'CallingConvention': '1',
+ 'CompileAs': '1',
+ 'DebugInformationFormat': '4',
+ 'DefaultCharIsUnsigned': 'true',
+ 'Detect64BitPortabilityProblems': 'true',
+ 'DisableLanguageExtensions': 'true',
+ 'DisableSpecificWarnings': 'abc',
+ 'EnableEnhancedInstructionSet': '1',
+ 'EnableFiberSafeOptimizations': 'true',
+ 'EnableFunctionLevelLinking': 'true',
+ 'EnableIntrinsicFunctions': 'true',
+ 'EnablePREfast': 'true',
+ 'ErrorReporting': '2',
+ 'ExceptionHandling': '2',
+ 'ExpandAttributedSource': 'true',
+ 'FavorSizeOrSpeed': '2',
+ 'FloatingPointExceptions': 'true',
+ 'FloatingPointModel': '1',
+ 'ForceConformanceInForLoopScope': 'false',
+ 'ForcedIncludeFiles': 'def',
+ 'ForcedUsingFiles': 'ge',
+ 'GeneratePreprocessedFile': '2',
+ 'GenerateXMLDocumentationFiles': 'true',
+ 'IgnoreStandardIncludePath': 'true',
+ 'InlineFunctionExpansion': '1',
+ 'KeepComments': 'true',
+ 'MinimalRebuild': 'true',
+ 'ObjectFile': '$(IntDir)\\b',
+ 'OmitDefaultLibName': 'true',
+ 'OmitFramePointers': 'true',
+ 'OpenMP': 'true',
+ 'Optimization': '3',
+ 'PrecompiledHeaderFile': '$(IntDir)\\$(TargetName).pche',
+ 'PrecompiledHeaderThrough': 'StdAfx.hd',
+ 'PreprocessorDefinitions': 'WIN32;_DEBUG;_CONSOLE',
+ 'ProgramDataBaseFileName': '$(IntDir)\\vc90b.pdb',
+ 'RuntimeLibrary': '3',
+ 'RuntimeTypeInfo': 'false',
+ 'ShowIncludes': 'true',
+ 'SmallerTypeCheck': 'true',
+ 'StringPooling': 'true',
+ 'StructMemberAlignment': '3',
+ 'SuppressStartupBanner': 'false',
+ 'TreatWChar_tAsBuiltInType': 'false',
+ 'UndefineAllPreprocessorDefinitions': 'true',
+ 'UndefinePreprocessorDefinitions': 'wer',
+ 'UseFullPaths': 'true',
+ 'UsePrecompiledHeader': '0',
+ 'UseUnicodeResponseFiles': 'false',
+ 'WarnAsError': 'true',
+ 'WarningLevel': '3',
+ 'WholeProgramOptimization': 'true',
+ 'XMLDocumentationFileName': '$(IntDir)\\c'},
+ 'VCLinkerTool': {
+ 'AdditionalDependencies': 'zx',
+ 'AdditionalLibraryDirectories': 'asd',
+ 'AdditionalManifestDependencies': 's2',
+ 'AdditionalOptions': '/mor2',
+ 'AddModuleNamesToAssembly': 'd1',
+ 'AllowIsolation': 'false',
+ 'AssemblyDebug': '1',
+ 'AssemblyLinkResource': 'd5',
+ 'BaseAddress': '23423',
+ 'CLRImageType': '3',
+ 'CLRThreadAttribute': '1',
+ 'CLRUnmanagedCodeCheck': 'true',
+ 'DataExecutionPrevention': '0',
+ 'DelayLoadDLLs': 'd4',
+ 'DelaySign': 'true',
+ 'Driver': '2',
+ 'EmbedManagedResourceFile': 'd2',
+ 'EnableCOMDATFolding': '1',
+ 'EnableUAC': 'false',
+ 'EntryPointSymbol': 'f5',
+ 'ErrorReporting': '2',
+ 'FixedBaseAddress': '1',
+ 'ForceSymbolReferences': 'd3',
+ 'FunctionOrder': 'fssdfsd',
+ 'GenerateDebugInformation': 'true',
+ 'GenerateManifest': 'false',
+ 'GenerateMapFile': 'true',
+ 'HeapCommitSize': '13',
+ 'HeapReserveSize': '12',
+ 'IgnoreAllDefaultLibraries': 'true',
+ 'IgnoreDefaultLibraryNames': 'flob;flok',
+ 'IgnoreEmbeddedIDL': 'true',
+ 'IgnoreImportLibrary': 'true',
+ 'ImportLibrary': 'f4',
+ 'KeyContainer': 'f7',
+ 'KeyFile': 'f6',
+ 'LargeAddressAware': '2',
+ 'LinkIncremental': '0',
+ 'LinkLibraryDependencies': 'false',
+ 'LinkTimeCodeGeneration': '1',
+ 'ManifestFile':
+ '$(IntDir)\\$(TargetFileName).2intermediate.manifest',
+ 'MapExports': 'true',
+ 'MapFileName': 'd5',
+ 'MergedIDLBaseFileName': 'f2',
+ 'MergeSections': 'f5',
+ 'MidlCommandFile': 'f1',
+ 'ModuleDefinitionFile': 'sdsd',
+ 'OptimizeForWindows98': '2',
+ 'OptimizeReferences': '2',
+ 'OutputFile': '$(OutDir)\\$(ProjectName)2.exe',
+ 'PerUserRedirection': 'true',
+ 'Profile': 'true',
+ 'ProfileGuidedDatabase': '$(TargetDir)$(TargetName).pgdd',
+ 'ProgramDatabaseFile': 'Flob.pdb',
+ 'RandomizedBaseAddress': '1',
+ 'RegisterOutput': 'true',
+ 'ResourceOnlyDLL': 'true',
+ 'SetChecksum': 'false',
+ 'ShowProgress': '1',
+ 'StackCommitSize': '15',
+ 'StackReserveSize': '14',
+ 'StripPrivateSymbols': 'd3',
+ 'SubSystem': '1',
+ 'SupportUnloadOfDelayLoadedDLL': 'true',
+ 'SuppressStartupBanner': 'false',
+ 'SwapRunFromCD': 'true',
+ 'SwapRunFromNet': 'true',
+ 'TargetMachine': '1',
+ 'TerminalServerAware': '1',
+ 'TurnOffAssemblyGeneration': 'true',
+ 'TypeLibraryFile': 'f3',
+ 'TypeLibraryResourceID': '12',
+ 'UACExecutionLevel': '2',
+ 'UACUIAccess': 'true',
+ 'UseLibraryDependencyInputs': 'true',
+ 'UseUnicodeResponseFiles': 'false',
+ 'Version': '333'},
+ 'VCResourceCompilerTool': {
+ 'AdditionalIncludeDirectories': 'f3',
+ 'AdditionalOptions': '/more3',
+ 'Culture': '3084',
+ 'IgnoreStandardIncludePath': 'true',
+ 'PreprocessorDefinitions': '_UNICODE;UNICODE2',
+ 'ResourceOutputFileName': '$(IntDir)/$(InputName)3.res',
+ 'ShowProgress': 'true'},
+ 'VCManifestTool': {
+ 'AdditionalManifestFiles': 'sfsdfsd',
+ 'AdditionalOptions': 'afdsdafsd',
+ 'AssemblyIdentity': 'sddfdsadfsa',
+ 'ComponentFileName': 'fsdfds',
+ 'DependencyInformationFile': '$(IntDir)\\mt.depdfd',
+ 'EmbedManifest': 'false',
+ 'GenerateCatalogFiles': 'true',
+ 'InputResourceManifests': 'asfsfdafs',
+ 'ManifestResourceFile':
+ '$(IntDir)\\$(TargetFileName).embed.manifest.resfdsf',
+ 'OutputManifestFile': '$(TargetPath).manifestdfs',
+ 'RegistrarScriptFile': 'sdfsfd',
+ 'ReplacementsFile': 'sdffsd',
+ 'SuppressStartupBanner': 'false',
+ 'TypeLibraryFile': 'sfsd',
+ 'UpdateFileHashes': 'true',
+ 'UpdateFileHashesSearchPath': 'sfsd',
+ 'UseFAT32Workaround': 'true',
+ 'UseUnicodeResponseFiles': 'false',
+ 'VerboseOutput': 'true'}}
+ expected_msbuild_settings = {
+ 'ClCompile': {
+ 'AdditionalIncludeDirectories': 'dir1',
+ 'AdditionalOptions': '/more /J',
+ 'AdditionalUsingDirectories': 'test',
+ 'AssemblerListingLocation': '$(IntDir)a',
+ 'AssemblerOutput': 'AssemblyCode',
+ 'BasicRuntimeChecks': 'EnableFastChecks',
+ 'BrowseInformation': 'true',
+ 'BrowseInformationFile': '$(IntDir)e',
+ 'BufferSecurityCheck': 'false',
+ 'CallingConvention': 'FastCall',
+ 'CompileAs': 'CompileAsC',
+ 'DebugInformationFormat': 'EditAndContinue',
+ 'DisableLanguageExtensions': 'true',
+ 'DisableSpecificWarnings': 'abc',
+ 'EnableEnhancedInstructionSet': 'StreamingSIMDExtensions',
+ 'EnableFiberSafeOptimizations': 'true',
+ 'EnablePREfast': 'true',
+ 'ErrorReporting': 'Queue',
+ 'ExceptionHandling': 'Async',
+ 'ExpandAttributedSource': 'true',
+ 'FavorSizeOrSpeed': 'Size',
+ 'FloatingPointExceptions': 'true',
+ 'FloatingPointModel': 'Strict',
+ 'ForceConformanceInForLoopScope': 'false',
+ 'ForcedIncludeFiles': 'def',
+ 'ForcedUsingFiles': 'ge',
+ 'FunctionLevelLinking': 'true',
+ 'GenerateXMLDocumentationFiles': 'true',
+ 'IgnoreStandardIncludePath': 'true',
+ 'InlineFunctionExpansion': 'OnlyExplicitInline',
+ 'IntrinsicFunctions': 'true',
+ 'MinimalRebuild': 'true',
+ 'ObjectFileName': '$(IntDir)b',
+ 'OmitDefaultLibName': 'true',
+ 'OmitFramePointers': 'true',
+ 'OpenMPSupport': 'true',
+ 'Optimization': 'Full',
+ 'PrecompiledHeader': 'NotUsing', # Actual conversion gives ''
+ 'PrecompiledHeaderFile': 'StdAfx.hd',
+ 'PrecompiledHeaderOutputFile': '$(IntDir)$(TargetName).pche',
+ 'PreprocessKeepComments': 'true',
+ 'PreprocessorDefinitions': 'WIN32;_DEBUG;_CONSOLE',
+ 'PreprocessSuppressLineNumbers': 'true',
+ 'PreprocessToFile': 'true',
+ 'ProgramDataBaseFileName': '$(IntDir)vc90b.pdb',
+ 'RuntimeLibrary': 'MultiThreadedDebugDLL',
+ 'RuntimeTypeInfo': 'false',
+ 'ShowIncludes': 'true',
+ 'SmallerTypeCheck': 'true',
+ 'StringPooling': 'true',
+ 'StructMemberAlignment': '4Bytes',
+ 'SuppressStartupBanner': 'false',
+ 'TreatWarningAsError': 'true',
+ 'TreatWChar_tAsBuiltInType': 'false',
+ 'UndefineAllPreprocessorDefinitions': 'true',
+ 'UndefinePreprocessorDefinitions': 'wer',
+ 'UseFullPaths': 'true',
+ 'WarningLevel': 'Level3',
+ 'WholeProgramOptimization': 'true',
+ 'XMLDocumentationFileName': '$(IntDir)c'},
+ 'Link': {
+ 'AdditionalDependencies': 'zx',
+ 'AdditionalLibraryDirectories': 'asd',
+ 'AdditionalManifestDependencies': 's2',
+ 'AdditionalOptions': '/mor2',
+ 'AddModuleNamesToAssembly': 'd1',
+ 'AllowIsolation': 'false',
+ 'AssemblyDebug': 'true',
+ 'AssemblyLinkResource': 'd5',
+ 'BaseAddress': '23423',
+ 'CLRImageType': 'ForceSafeILImage',
+ 'CLRThreadAttribute': 'MTAThreadingAttribute',
+ 'CLRUnmanagedCodeCheck': 'true',
+ 'DataExecutionPrevention': '',
+ 'DelayLoadDLLs': 'd4',
+ 'DelaySign': 'true',
+ 'Driver': 'UpOnly',
+ 'EmbedManagedResourceFile': 'd2',
+ 'EnableCOMDATFolding': 'false',
+ 'EnableUAC': 'false',
+ 'EntryPointSymbol': 'f5',
+ 'FixedBaseAddress': 'false',
+ 'ForceSymbolReferences': 'd3',
+ 'FunctionOrder': 'fssdfsd',
+ 'GenerateDebugInformation': 'true',
+ 'GenerateMapFile': 'true',
+ 'HeapCommitSize': '13',
+ 'HeapReserveSize': '12',
+ 'IgnoreAllDefaultLibraries': 'true',
+ 'IgnoreEmbeddedIDL': 'true',
+ 'IgnoreSpecificDefaultLibraries': 'flob;flok',
+ 'ImportLibrary': 'f4',
+ 'KeyContainer': 'f7',
+ 'KeyFile': 'f6',
+ 'LargeAddressAware': 'true',
+ 'LinkErrorReporting': 'QueueForNextLogin',
+ 'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration',
+ 'ManifestFile': '$(IntDir)$(TargetFileName).2intermediate.manifest',
+ 'MapExports': 'true',
+ 'MapFileName': 'd5',
+ 'MergedIDLBaseFileName': 'f2',
+ 'MergeSections': 'f5',
+ 'MidlCommandFile': 'f1',
+ 'ModuleDefinitionFile': 'sdsd',
+ 'NoEntryPoint': 'true',
+ 'OptimizeReferences': 'true',
+ 'OutputFile': '$(OutDir)$(ProjectName)2.exe',
+ 'PerUserRedirection': 'true',
+ 'Profile': 'true',
+ 'ProfileGuidedDatabase': '$(TargetDir)$(TargetName).pgdd',
+ 'ProgramDatabaseFile': 'Flob.pdb',
+ 'RandomizedBaseAddress': 'false',
+ 'RegisterOutput': 'true',
+ 'SetChecksum': 'false',
+ 'ShowProgress': 'LinkVerbose',
+ 'StackCommitSize': '15',
+ 'StackReserveSize': '14',
+ 'StripPrivateSymbols': 'd3',
+ 'SubSystem': 'Console',
+ 'SupportUnloadOfDelayLoadedDLL': 'true',
+ 'SuppressStartupBanner': 'false',
+ 'SwapRunFromCD': 'true',
+ 'SwapRunFromNET': 'true',
+ 'TargetMachine': 'MachineX86',
+ 'TerminalServerAware': 'false',
+ 'TurnOffAssemblyGeneration': 'true',
+ 'TypeLibraryFile': 'f3',
+ 'TypeLibraryResourceID': '12',
+ 'UACExecutionLevel': 'RequireAdministrator',
+ 'UACUIAccess': 'true',
+ 'Version': '333'},
+ 'ResourceCompile': {
+ 'AdditionalIncludeDirectories': 'f3',
+ 'AdditionalOptions': '/more3',
+ 'Culture': '0x0c0c',
+ 'IgnoreStandardIncludePath': 'true',
+ 'PreprocessorDefinitions': '_UNICODE;UNICODE2',
+ 'ResourceOutputFileName': '$(IntDir)%(Filename)3.res',
+ 'ShowProgress': 'true'},
+ 'Manifest': {
+ 'AdditionalManifestFiles': 'sfsdfsd',
+ 'AdditionalOptions': 'afdsdafsd',
+ 'AssemblyIdentity': 'sddfdsadfsa',
+ 'ComponentFileName': 'fsdfds',
+ 'GenerateCatalogFiles': 'true',
+ 'InputResourceManifests': 'asfsfdafs',
+ 'OutputManifestFile': '$(TargetPath).manifestdfs',
+ 'RegistrarScriptFile': 'sdfsfd',
+ 'ReplacementsFile': 'sdffsd',
+ 'SuppressStartupBanner': 'false',
+ 'TypeLibraryFile': 'sfsd',
+ 'UpdateFileHashes': 'true',
+ 'UpdateFileHashesSearchPath': 'sfsd',
+ 'VerboseOutput': 'true'},
+ 'ProjectReference': {
+ 'LinkLibraryDependencies': 'false',
+ 'UseLibraryDependencyInputs': 'true'},
+ '': {
+ 'EmbedManifest': 'false',
+ 'GenerateManifest': 'false',
+ 'IgnoreImportLibrary': 'true',
+ 'LinkIncremental': ''
+ },
+ 'ManifestResourceCompile': {
+ 'ResourceOutputFileName':
+ '$(IntDir)$(TargetFileName).embed.manifest.resfdsf'}
+ }
+ actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+ msvs_settings,
+ self.stderr)
+ self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+ self._ExpectedWarnings([])
+
+
+if __name__ == '__main__':
+ unittest.main()
diff --git a/src/tools/gyp/pylib/gyp/MSVSToolFile.py b/src/tools/gyp/pylib/gyp/MSVSToolFile.py
new file mode 100644
index 0000000..74e529a
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/MSVSToolFile.py
@@ -0,0 +1,58 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Visual Studio project reader/writer."""
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+
+
+class Writer(object):
+ """Visual Studio XML tool file writer."""
+
+ def __init__(self, tool_file_path, name):
+ """Initializes the tool file.
+
+ Args:
+ tool_file_path: Path to the tool file.
+ name: Name of the tool file.
+ """
+ self.tool_file_path = tool_file_path
+ self.name = name
+ self.rules_section = ['Rules']
+
+ def AddCustomBuildRule(self, name, cmd, description,
+ additional_dependencies,
+ outputs, extensions):
+ """Adds a rule to the tool file.
+
+ Args:
+ name: Name of the rule.
+ description: Description of the rule.
+ cmd: Command line of the rule.
+ additional_dependencies: other files which may trigger the rule.
+ outputs: outputs of the rule.
+ extensions: extensions handled by the rule.
+ """
+ rule = ['CustomBuildRule',
+ {'Name': name,
+ 'ExecutionDescription': description,
+ 'CommandLine': cmd,
+ 'Outputs': ';'.join(outputs),
+ 'FileExtensions': ';'.join(extensions),
+ 'AdditionalDependencies':
+ ';'.join(additional_dependencies)
+ }]
+ self.rules_section.append(rule)
+
+ def WriteIfChanged(self):
+ """Writes the tool file."""
+ content = ['VisualStudioToolFile',
+ {'Version': '8.00',
+ 'Name': self.name
+ },
+ self.rules_section
+ ]
+ easy_xml.WriteXmlIfChanged(content, self.tool_file_path,
+ encoding="Windows-1252")
diff --git a/src/tools/gyp/pylib/gyp/MSVSUserFile.py b/src/tools/gyp/pylib/gyp/MSVSUserFile.py
new file mode 100644
index 0000000..6c07e9a
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/MSVSUserFile.py
@@ -0,0 +1,147 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Visual Studio user preferences file writer."""
+
+import os
+import re
+import socket # for gethostname
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+
+
+#------------------------------------------------------------------------------
+
+def _FindCommandInPath(command):
+ """If there are no slashes in the command given, this function
+ searches the PATH env to find the given command, and converts it
+ to an absolute path. We have to do this because MSVS is looking
+ for an actual file to launch a debugger on, not just a command
+ line. Note that this happens at GYP time, so anything needing to
+ be built needs to have a full path."""
+ if '/' in command or '\\' in command:
+ # If the command already has path elements (either relative or
+ # absolute), then assume it is constructed properly.
+ return command
+ else:
+ # Search through the path list and find an existing file that
+ # we can access.
+ paths = os.environ.get('PATH','').split(os.pathsep)
+ for path in paths:
+ item = os.path.join(path, command)
+ if os.path.isfile(item) and os.access(item, os.X_OK):
+ return item
+ return command
+
+def _QuoteWin32CommandLineArgs(args):
+ new_args = []
+ for arg in args:
+ # Replace all double-quotes with double-double-quotes to escape
+ # them for cmd shell, and then quote the whole thing if there
+ # are any.
+ if arg.find('"') != -1:
+ arg = '""'.join(arg.split('"'))
+ arg = '"%s"' % arg
+
+ # Otherwise, if there are any spaces, quote the whole arg.
+ elif re.search(r'[ \t\n]', arg):
+ arg = '"%s"' % arg
+ new_args.append(arg)
+ return new_args
+
+class Writer(object):
+ """Visual Studio XML user user file writer."""
+
+ def __init__(self, user_file_path, version, name):
+ """Initializes the user file.
+
+ Args:
+ user_file_path: Path to the user file.
+ version: Version info.
+ name: Name of the user file.
+ """
+ self.user_file_path = user_file_path
+ self.version = version
+ self.name = name
+ self.configurations = {}
+
+ def AddConfig(self, name):
+ """Adds a configuration to the project.
+
+ Args:
+ name: Configuration name.
+ """
+ self.configurations[name] = ['Configuration', {'Name': name}]
+
+ def AddDebugSettings(self, config_name, command, environment = {},
+ working_directory=""):
+ """Adds a DebugSettings node to the user file for a particular config.
+
+ Args:
+ command: command line to run. First element in the list is the
+ executable. All elements of the command will be quoted if
+ necessary.
+ working_directory: other files which may trigger the rule. (optional)
+ """
+ command = _QuoteWin32CommandLineArgs(command)
+
+ abs_command = _FindCommandInPath(command[0])
+
+ if environment and isinstance(environment, dict):
+ env_list = ['%s="%s"' % (key, val)
+ for (key,val) in environment.iteritems()]
+ environment = ' '.join(env_list)
+ else:
+ environment = ''
+
+ n_cmd = ['DebugSettings',
+ {'Command': abs_command,
+ 'WorkingDirectory': working_directory,
+ 'CommandArguments': " ".join(command[1:]),
+ 'RemoteMachine': socket.gethostname(),
+ 'Environment': environment,
+ 'EnvironmentMerge': 'true',
+ # Currently these are all "dummy" values that we're just setting
+ # in the default manner that MSVS does it. We could use some of
+ # these to add additional capabilities, I suppose, but they might
+ # not have parity with other platforms then.
+ 'Attach': 'false',
+ 'DebuggerType': '3', # 'auto' debugger
+ 'Remote': '1',
+ 'RemoteCommand': '',
+ 'HttpUrl': '',
+ 'PDBPath': '',
+ 'SQLDebugging': '',
+ 'DebuggerFlavor': '0',
+ 'MPIRunCommand': '',
+ 'MPIRunArguments': '',
+ 'MPIRunWorkingDirectory': '',
+ 'ApplicationCommand': '',
+ 'ApplicationArguments': '',
+ 'ShimCommand': '',
+ 'MPIAcceptMode': '',
+ 'MPIAcceptFilter': ''
+ }]
+
+ # Find the config, and add it if it doesn't exist.
+ if config_name not in self.configurations:
+ self.AddConfig(config_name)
+
+ # Add the DebugSettings onto the appropriate config.
+ self.configurations[config_name].append(n_cmd)
+
+ def WriteIfChanged(self):
+ """Writes the user file."""
+ configs = ['Configurations']
+ for config, spec in sorted(self.configurations.iteritems()):
+ configs.append(spec)
+
+ content = ['VisualStudioUserFile',
+ {'Version': self.version.ProjectVersion(),
+ 'Name': self.name
+ },
+ configs]
+ easy_xml.WriteXmlIfChanged(content, self.user_file_path,
+ encoding="Windows-1252")
diff --git a/src/tools/gyp/pylib/gyp/MSVSUtil.py b/src/tools/gyp/pylib/gyp/MSVSUtil.py
new file mode 100644
index 0000000..41d7ab2
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/MSVSUtil.py
@@ -0,0 +1,74 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Utility functions shared amongst the Windows generators."""
+
+import copy
+
+def _ShardName(name, number):
+ """Add a shard number to the end of a target.
+
+ Arguments:
+ name: name of the target (foo#target)
+ number: shard number
+ Returns:
+ Target name with shard added (foo_1#target)
+ """
+ parts = name.rsplit('#', 1)
+ parts[0] = '%s_%d' % (parts[0], number)
+ return '#'.join(parts)
+
+
+def ShardTargets(target_list, target_dicts):
+ """Shard some targets apart to work around the linkers limits.
+
+ Arguments:
+ target_list: List of target pairs: 'base/base.gyp:base'.
+ target_dicts: Dict of target properties keyed on target pair.
+ Returns:
+ Tuple of the new sharded versions of the inputs.
+ """
+ # Gather the targets to shard, and how many pieces.
+ targets_to_shard = {}
+ for t in target_dicts:
+ shards = int(target_dicts[t].get('msvs_shard', 0))
+ if shards:
+ targets_to_shard[t] = shards
+ # Shard target_list.
+ new_target_list = []
+ for t in target_list:
+ if t in targets_to_shard:
+ for i in range(targets_to_shard[t]):
+ new_target_list.append(_ShardName(t, i))
+ else:
+ new_target_list.append(t)
+ # Shard target_dict.
+ new_target_dicts = {}
+ for t in target_dicts:
+ if t in targets_to_shard:
+ for i in range(targets_to_shard[t]):
+ name = _ShardName(t, i)
+ new_target_dicts[name] = copy.copy(target_dicts[t])
+ new_target_dicts[name]['target_name'] = _ShardName(
+ new_target_dicts[name]['target_name'], i)
+ sources = new_target_dicts[name].get('sources', [])
+ new_sources = []
+ for pos in range(i, len(sources), targets_to_shard[t]):
+ new_sources.append(sources[pos])
+ new_target_dicts[name]['sources'] = new_sources
+ else:
+ new_target_dicts[t] = target_dicts[t]
+ # Shard dependencies.
+ for t in new_target_dicts:
+ dependencies = copy.copy(new_target_dicts[t].get('dependencies', []))
+ new_dependencies = []
+ for d in dependencies:
+ if d in targets_to_shard:
+ for i in range(targets_to_shard[d]):
+ new_dependencies.append(_ShardName(d, i))
+ else:
+ new_dependencies.append(d)
+ new_target_dicts[t]['dependencies'] = new_dependencies
+
+ return (new_target_list, new_target_dicts)
diff --git a/src/tools/gyp/pylib/gyp/MSVSVersion.py b/src/tools/gyp/pylib/gyp/MSVSVersion.py
new file mode 100644
index 0000000..97caf66
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/MSVSVersion.py
@@ -0,0 +1,366 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Handle version information related to Visual Stuio."""
+
+import errno
+import os
+import re
+import subprocess
+import sys
+import gyp
+
+
+class VisualStudioVersion(object):
+ """Information regarding a version of Visual Studio."""
+
+ def __init__(self, short_name, description,
+ solution_version, project_version, flat_sln, uses_vcxproj,
+ path, sdk_based, default_toolset=None):
+ self.short_name = short_name
+ self.description = description
+ self.solution_version = solution_version
+ self.project_version = project_version
+ self.flat_sln = flat_sln
+ self.uses_vcxproj = uses_vcxproj
+ self.path = path
+ self.sdk_based = sdk_based
+ self.default_toolset = default_toolset
+
+ def ShortName(self):
+ return self.short_name
+
+ def Description(self):
+ """Get the full description of the version."""
+ return self.description
+
+ def SolutionVersion(self):
+ """Get the version number of the sln files."""
+ return self.solution_version
+
+ def ProjectVersion(self):
+ """Get the version number of the vcproj or vcxproj files."""
+ return self.project_version
+
+ def FlatSolution(self):
+ return self.flat_sln
+
+ def UsesVcxproj(self):
+ """Returns true if this version uses a vcxproj file."""
+ return self.uses_vcxproj
+
+ def ProjectExtension(self):
+ """Returns the file extension for the project."""
+ return self.uses_vcxproj and '.vcxproj' or '.vcproj'
+
+ def Path(self):
+ """Returns the path to Visual Studio installation."""
+ return self.path
+
+ def ToolPath(self, tool):
+ """Returns the path to a given compiler tool. """
+ return os.path.normpath(os.path.join(self.path, "VC/bin", tool))
+
+ def DefaultToolset(self):
+ """Returns the msbuild toolset version that will be used in the absence
+ of a user override."""
+ return self.default_toolset
+
+ def SetupScript(self, target_arch):
+ """Returns a command (with arguments) to be used to set up the
+ environment."""
+ # Check if we are running in the SDK command line environment and use
+ # the setup script from the SDK if so. |target_arch| should be either
+ # 'x86' or 'x64'.
+ assert target_arch in ('x86', 'x64')
+ sdk_dir = os.environ.get('WindowsSDKDir')
+ if self.sdk_based and sdk_dir:
+ return [os.path.normpath(os.path.join(sdk_dir, 'Bin/SetEnv.Cmd')),
+ '/' + target_arch]
+ else:
+ # We don't use VC/vcvarsall.bat for x86 because vcvarsall calls
+ # vcvars32, which it can only find if VS??COMNTOOLS is set, which it
+ # isn't always.
+ if target_arch == 'x86':
+ return [os.path.normpath(
+ os.path.join(self.path, 'Common7/Tools/vsvars32.bat'))]
+ else:
+ assert target_arch == 'x64'
+ arg = 'x86_amd64'
+ if (os.environ.get('PROCESSOR_ARCHITECTURE') == 'AMD64' or
+ os.environ.get('PROCESSOR_ARCHITEW6432') == 'AMD64'):
+ # Use the 64-on-64 compiler if we can.
+ arg = 'amd64'
+ return [os.path.normpath(
+ os.path.join(self.path, 'VC/vcvarsall.bat')), arg]
+
+
+def _RegistryQueryBase(sysdir, key, value):
+ """Use reg.exe to read a particular key.
+
+ While ideally we might use the win32 module, we would like gyp to be
+ python neutral, so for instance cygwin python lacks this module.
+
+ Arguments:
+ sysdir: The system subdirectory to attempt to launch reg.exe from.
+ key: The registry key to read from.
+ value: The particular value to read.
+ Return:
+ stdout from reg.exe, or None for failure.
+ """
+ # Skip if not on Windows or Python Win32 setup issue
+ if sys.platform not in ('win32', 'cygwin'):
+ return None
+ # Setup params to pass to and attempt to launch reg.exe
+ cmd = [os.path.join(os.environ.get('WINDIR', ''), sysdir, 'reg.exe'),
+ 'query', key]
+ if value:
+ cmd.extend(['/v', value])
+ p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ # Obtain the stdout from reg.exe, reading to the end so p.returncode is valid
+ # Note that the error text may be in [1] in some cases
+ text = p.communicate()[0]
+ # Check return code from reg.exe; officially 0==success and 1==error
+ if p.returncode:
+ return None
+ return text
+
+
+def _RegistryQuery(key, value=None):
+ """Use reg.exe to read a particular key through _RegistryQueryBase.
+
+ First tries to launch from %WinDir%\Sysnative to avoid WoW64 redirection. If
+ that fails, it falls back to System32. Sysnative is available on Vista and
+ up and available on Windows Server 2003 and XP through KB patch 942589. Note
+ that Sysnative will always fail if using 64-bit python due to it being a
+ virtual directory and System32 will work correctly in the first place.
+
+ KB 942589 - http://support.microsoft.com/kb/942589/en-us.
+
+ Arguments:
+ key: The registry key.
+ value: The particular registry value to read (optional).
+ Return:
+ stdout from reg.exe, or None for failure.
+ """
+ text = None
+ try:
+ text = _RegistryQueryBase('Sysnative', key, value)
+ except OSError, e:
+ if e.errno == errno.ENOENT:
+ text = _RegistryQueryBase('System32', key, value)
+ else:
+ raise
+ return text
+
+
+def _RegistryGetValue(key, value):
+ """Use reg.exe to obtain the value of a registry key.
+
+ Args:
+ key: The registry key.
+ value: The particular registry value to read.
+ Return:
+ contents of the registry key's value, or None on failure.
+ """
+ text = _RegistryQuery(key, value)
+ if not text:
+ return None
+ # Extract value.
+ match = re.search(r'REG_\w+\s+([^\r]+)\r\n', text)
+ if not match:
+ return None
+ return match.group(1)
+
+
+def _RegistryKeyExists(key):
+ """Use reg.exe to see if a key exists.
+
+ Args:
+ key: The registry key to check.
+ Return:
+ True if the key exists
+ """
+ if not _RegistryQuery(key):
+ return False
+ return True
+
+
+def _CreateVersion(name, path, sdk_based=False):
+ """Sets up MSVS project generation.
+
+ Setup is based off the GYP_MSVS_VERSION environment variable or whatever is
+ autodetected if GYP_MSVS_VERSION is not explicitly specified. If a version is
+ passed in that doesn't match a value in versions python will throw a error.
+ """
+ if path:
+ path = os.path.normpath(path)
+ versions = {
+ '2012': VisualStudioVersion('2012',
+ 'Visual Studio 2012',
+ solution_version='12.00',
+ project_version='4.0',
+ flat_sln=False,
+ uses_vcxproj=True,
+ path=path,
+ sdk_based=sdk_based,
+ default_toolset='v110'),
+ '2012e': VisualStudioVersion('2012e',
+ 'Visual Studio 2012',
+ solution_version='12.00',
+ project_version='4.0',
+ flat_sln=True,
+ uses_vcxproj=True,
+ path=path,
+ sdk_based=sdk_based,
+ default_toolset='v110'),
+ '2010': VisualStudioVersion('2010',
+ 'Visual Studio 2010',
+ solution_version='11.00',
+ project_version='4.0',
+ flat_sln=False,
+ uses_vcxproj=True,
+ path=path,
+ sdk_based=sdk_based),
+ '2010e': VisualStudioVersion('2010e',
+ 'Visual Studio 2010',
+ solution_version='11.00',
+ project_version='4.0',
+ flat_sln=True,
+ uses_vcxproj=True,
+ path=path,
+ sdk_based=sdk_based),
+ '2008': VisualStudioVersion('2008',
+ 'Visual Studio 2008',
+ solution_version='10.00',
+ project_version='9.00',
+ flat_sln=False,
+ uses_vcxproj=False,
+ path=path,
+ sdk_based=sdk_based),
+ '2008e': VisualStudioVersion('2008e',
+ 'Visual Studio 2008',
+ solution_version='10.00',
+ project_version='9.00',
+ flat_sln=True,
+ uses_vcxproj=False,
+ path=path,
+ sdk_based=sdk_based),
+ '2005': VisualStudioVersion('2005',
+ 'Visual Studio 2005',
+ solution_version='9.00',
+ project_version='8.00',
+ flat_sln=False,
+ uses_vcxproj=False,
+ path=path,
+ sdk_based=sdk_based),
+ '2005e': VisualStudioVersion('2005e',
+ 'Visual Studio 2005',
+ solution_version='9.00',
+ project_version='8.00',
+ flat_sln=True,
+ uses_vcxproj=False,
+ path=path,
+ sdk_based=sdk_based),
+ }
+ return versions[str(name)]
+
+
+def _ConvertToCygpath(path):
+ """Convert to cygwin path if we are using cygwin."""
+ if sys.platform == 'cygwin':
+ p = subprocess.Popen(['cygpath', path], stdout=subprocess.PIPE)
+ path = p.communicate()[0].strip()
+ return path
+
+
+def _DetectVisualStudioVersions(versions_to_check, force_express):
+ """Collect the list of installed visual studio versions.
+
+ Returns:
+ A list of visual studio versions installed in descending order of
+ usage preference.
+ Base this on the registry and a quick check if devenv.exe exists.
+ Only versions 8-10 are considered.
+ Possibilities are:
+ 2005(e) - Visual Studio 2005 (8)
+ 2008(e) - Visual Studio 2008 (9)
+ 2010(e) - Visual Studio 2010 (10)
+ 2012(e) - Visual Studio 2012 (11)
+ Where (e) is e for express editions of MSVS and blank otherwise.
+ """
+ version_to_year = {
+ '8.0': '2005', '9.0': '2008', '10.0': '2010', '11.0': '2012'}
+ versions = []
+ for version in versions_to_check:
+ # Old method of searching for which VS version is installed
+ # We don't use the 2010-encouraged-way because we also want to get the
+ # path to the binaries, which it doesn't offer.
+ keys = [r'HKLM\Software\Microsoft\VisualStudio\%s' % version,
+ r'HKLM\Software\Wow6432Node\Microsoft\VisualStudio\%s' % version,
+ r'HKLM\Software\Microsoft\VCExpress\%s' % version,
+ r'HKLM\Software\Wow6432Node\Microsoft\VCExpress\%s' % version]
+ for index in range(len(keys)):
+ path = _RegistryGetValue(keys[index], 'InstallDir')
+ if not path:
+ continue
+ path = _ConvertToCygpath(path)
+ # Check for full.
+ full_path = os.path.join(path, 'devenv.exe')
+ express_path = os.path.join(path, 'vcexpress.exe')
+ if not force_express and os.path.exists(full_path):
+ # Add this one.
+ versions.append(_CreateVersion(version_to_year[version],
+ os.path.join(path, '..', '..')))
+ # Check for express.
+ elif os.path.exists(express_path):
+ # Add this one.
+ versions.append(_CreateVersion(version_to_year[version] + 'e',
+ os.path.join(path, '..', '..')))
+
+ # The old method above does not work when only SDK is installed.
+ keys = [r'HKLM\Software\Microsoft\VisualStudio\SxS\VC7',
+ r'HKLM\Software\Wow6432Node\Microsoft\VisualStudio\SxS\VC7']
+ for index in range(len(keys)):
+ path = _RegistryGetValue(keys[index], version)
+ if not path:
+ continue
+ path = _ConvertToCygpath(path)
+ versions.append(_CreateVersion(version_to_year[version] + 'e',
+ os.path.join(path, '..'), sdk_based=True))
+
+ return versions
+
+
+def SelectVisualStudioVersion(version='auto'):
+ """Select which version of Visual Studio projects to generate.
+
+ Arguments:
+ version: Hook to allow caller to force a particular version (vs auto).
+ Returns:
+ An object representing a visual studio project format version.
+ """
+ # In auto mode, check environment variable for override.
+ if version == 'auto':
+ version = os.environ.get('GYP_MSVS_VERSION', 'auto')
+ version_map = {
+ 'auto': ('10.0', '9.0', '8.0', '11.0'),
+ '2005': ('8.0',),
+ '2005e': ('8.0',),
+ '2008': ('9.0',),
+ '2008e': ('9.0',),
+ '2010': ('10.0',),
+ '2010e': ('10.0',),
+ '2012': ('11.0',),
+ '2012e': ('11.0',),
+ }
+ version = str(version)
+ versions = _DetectVisualStudioVersions(version_map[version], 'e' in version)
+ if not versions:
+ if version == 'auto':
+ # Default to 2005 if we couldn't find anything
+ return _CreateVersion('2005', None)
+ else:
+ return _CreateVersion(version, None)
+ return versions[0]
diff --git a/src/tools/gyp/pylib/gyp/SCons.py b/src/tools/gyp/pylib/gyp/SCons.py
new file mode 100644
index 0000000..42d845e
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/SCons.py
@@ -0,0 +1,199 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""
+SCons generator.
+
+This contains class definitions and supporting functions for generating
+pieces of SCons files for the different types of GYP targets.
+"""
+
+import os
+
+
+def WriteList(fp, list, prefix='',
+ separator=',\n ',
+ preamble=None,
+ postamble=None):
+ fp.write(preamble or '')
+ fp.write((separator or ' ').join([prefix + l for l in list]))
+ fp.write(postamble or '')
+
+
+class TargetBase(object):
+ """
+ Base class for a SCons representation of a GYP target.
+ """
+ is_ignored = False
+ target_prefix = ''
+ target_suffix = ''
+ def __init__(self, spec):
+ self.spec = spec
+ def full_product_name(self):
+ """
+ Returns the full name of the product being built:
+
+ * Uses 'product_name' if it's set, else prefix + 'target_name'.
+ * Prepends 'product_dir' if set.
+ * Appends SCons suffix variables for the target type (or
+ product_extension).
+ """
+ suffix = self.target_suffix
+ product_extension = self.spec.get('product_extension')
+ if product_extension:
+ suffix = '.' + product_extension
+ prefix = self.spec.get('product_prefix', self.target_prefix)
+ name = self.spec['target_name']
+ name = prefix + self.spec.get('product_name', name) + suffix
+ product_dir = self.spec.get('product_dir')
+ if product_dir:
+ name = os.path.join(product_dir, name)
+ else:
+ name = os.path.join(self.out_dir, name)
+ return name
+
+ def write_input_files(self, fp):
+ """
+ Writes the definition of the input files (sources).
+ """
+ sources = self.spec.get('sources')
+ if not sources:
+ fp.write('\ninput_files = []\n')
+ return
+ preamble = '\ninput_files = [\n '
+ postamble = ',\n]\n'
+ WriteList(fp, map(repr, sources), preamble=preamble, postamble=postamble)
+
+ def builder_call(self):
+ """
+ Returns the actual SCons builder call to build this target.
+ """
+ name = self.full_product_name()
+ return 'env.%s(env.File(%r), input_files)' % (self.builder_name, name)
+ def write_target(self, fp, src_dir='', pre=''):
+ """
+ Writes the lines necessary to build this target.
+ """
+ fp.write('\n' + pre)
+ fp.write('_outputs = %s\n' % self.builder_call())
+ fp.write('target_files.extend(_outputs)\n')
+
+
+class NoneTarget(TargetBase):
+ """
+ A GYP target type of 'none', implicitly or explicitly.
+ """
+ def write_target(self, fp, src_dir='', pre=''):
+ fp.write('\ntarget_files.extend(input_files)\n')
+
+
+class SettingsTarget(TargetBase):
+ """
+ A GYP target type of 'settings'.
+ """
+ is_ignored = True
+
+
+compilable_sources_template = """
+_result = []
+for infile in input_files:
+ if env.compilable(infile):
+ if (type(infile) == type('')
+ and (infile.startswith(%(src_dir)r)
+ or not os.path.isabs(env.subst(infile)))):
+ # Force files below the build directory by replacing all '..'
+ # elements in the path with '__':
+ base, ext = os.path.splitext(os.path.normpath(infile))
+ base = [d == '..' and '__' or d for d in base.split('/')]
+ base = os.path.join(*base)
+ object = '${OBJ_DIR}/${COMPONENT_NAME}/${TARGET_NAME}/' + base
+ if not infile.startswith(%(src_dir)r):
+ infile = %(src_dir)r + infile
+ infile = env.%(name)s(object, infile)[0]
+ else:
+ infile = env.%(name)s(infile)[0]
+ _result.append(infile)
+input_files = _result
+"""
+
+class CompilableSourcesTargetBase(TargetBase):
+ """
+ An abstract base class for targets that compile their source files.
+
+ We explicitly transform compilable files into object files,
+ even though SCons could infer that for us, because we want
+ to control where the object file ends up. (The implicit rules
+ in SCons always put the object file next to the source file.)
+ """
+ intermediate_builder_name = None
+ def write_target(self, fp, src_dir='', pre=''):
+ if self.intermediate_builder_name is None:
+ raise NotImplementedError
+ if src_dir and not src_dir.endswith('/'):
+ src_dir += '/'
+ variables = {
+ 'src_dir': src_dir,
+ 'name': self.intermediate_builder_name,
+ }
+ fp.write(compilable_sources_template % variables)
+ super(CompilableSourcesTargetBase, self).write_target(fp)
+
+
+class ProgramTarget(CompilableSourcesTargetBase):
+ """
+ A GYP target type of 'executable'.
+ """
+ builder_name = 'GypProgram'
+ intermediate_builder_name = 'StaticObject'
+ target_prefix = '${PROGPREFIX}'
+ target_suffix = '${PROGSUFFIX}'
+ out_dir = '${TOP_BUILDDIR}'
+
+
+class StaticLibraryTarget(CompilableSourcesTargetBase):
+ """
+ A GYP target type of 'static_library'.
+ """
+ builder_name = 'GypStaticLibrary'
+ intermediate_builder_name = 'StaticObject'
+ target_prefix = '${LIBPREFIX}'
+ target_suffix = '${LIBSUFFIX}'
+ out_dir = '${LIB_DIR}'
+
+
+class SharedLibraryTarget(CompilableSourcesTargetBase):
+ """
+ A GYP target type of 'shared_library'.
+ """
+ builder_name = 'GypSharedLibrary'
+ intermediate_builder_name = 'SharedObject'
+ target_prefix = '${SHLIBPREFIX}'
+ target_suffix = '${SHLIBSUFFIX}'
+ out_dir = '${LIB_DIR}'
+
+
+class LoadableModuleTarget(CompilableSourcesTargetBase):
+ """
+ A GYP target type of 'loadable_module'.
+ """
+ builder_name = 'GypLoadableModule'
+ intermediate_builder_name = 'SharedObject'
+ target_prefix = '${SHLIBPREFIX}'
+ target_suffix = '${SHLIBSUFFIX}'
+ out_dir = '${TOP_BUILDDIR}'
+
+
+TargetMap = {
+ None : NoneTarget,
+ 'none' : NoneTarget,
+ 'settings' : SettingsTarget,
+ 'executable' : ProgramTarget,
+ 'static_library' : StaticLibraryTarget,
+ 'shared_library' : SharedLibraryTarget,
+ 'loadable_module' : LoadableModuleTarget,
+}
+
+
+def Target(spec):
+ return TargetMap[spec.get('type')](spec)
diff --git a/src/tools/gyp/pylib/gyp/__init__.py b/src/tools/gyp/pylib/gyp/__init__.py
new file mode 100755
index 0000000..a43fc80
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/__init__.py
@@ -0,0 +1,547 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import copy
+import gyp.input
+import optparse
+import os.path
+import re
+import shlex
+import sys
+import traceback
+from gyp.common import GypError
+
+if sys.platform == 'cygwin':
+ import cygpath
+
+# Default debug modes for GYP
+debug = {}
+
+# List of "official" debug modes, but you can use anything you like.
+DEBUG_GENERAL = 'general'
+DEBUG_VARIABLES = 'variables'
+DEBUG_INCLUDES = 'includes'
+DEBUG_DEPENDENCIES = 'dependencies'
+
+
+def DebugOutput(mode, message):
+ if 'all' in gyp.debug.keys() or mode in gyp.debug.keys():
+ ctx = ('unknown', 0, 'unknown')
+ try:
+ f = traceback.extract_stack(limit=2)
+ if f:
+ ctx = f[0][:3]
+ except:
+ pass
+ print '%s:%s:%d:%s %s' % (mode.upper(), os.path.basename(ctx[0]),
+ ctx[1], ctx[2], message)
+
+def FindBuildFiles():
+ extension = '.gyp'
+ files = os.listdir(os.getcwd())
+ build_files = []
+ for file in files:
+ if file.endswith(extension):
+ build_files.append(file)
+ return build_files
+
+
+def Load(build_files, format, default_variables={},
+ includes=[], depth='.', params=None, check=False,
+ circular_check=True):
+ """
+ Loads one or more specified build files.
+ default_variables and includes will be copied before use.
+ Returns the generator for the specified format and the
+ data returned by loading the specified build files.
+ """
+ if params is None:
+ params = {}
+
+ flavor = None
+ if '-' in format:
+ format, params['flavor'] = format.split('-', 1)
+
+ generators = []
+ formats = format.split(',')
+
+ for format_name in formats:
+ # Format can be a custom python file, or by default the name of a module
+ # within gyp.generator.
+ if format_name.endswith('.py'):
+ generator_name = os.path.splitext(format_name)[0]
+ path, generator_name = os.path.split(generator_name)
+
+ # Make sure the path to the custom generator is in sys.path
+ # Don't worry about removing it once we are done. Keeping the path
+ # to each generator that is used in sys.path is likely harmless and
+ # arguably a good idea.
+ path = os.path.abspath(path)
+ if path not in sys.path:
+ sys.path.insert(0, path)
+ else:
+ generator_name = 'gyp.generator.' + format_name
+
+ # These parameters are passed in order (as opposed to by key)
+ # because ActivePython cannot handle key parameters to __import__.
+ generators.append(
+ __import__(generator_name, globals(), locals(), generator_name))
+
+ # Treat the first generator as the main generator and use its settings
+ # to load generator input
+ generator = generators[0]
+
+ default_variables = copy.copy(default_variables)
+
+ # Default variables provided by this program and its modules should be
+ # named WITH_CAPITAL_LETTERS to provide a distinct "best practice" namespace,
+ # avoiding collisions with user and automatic variables.
+ default_variables['GENERATOR'] = formats[0]
+
+ for (key, val) in generator.generator_default_variables.items():
+ default_variables.setdefault(key, val)
+
+ # Give the generator the opportunity to set additional variables based on
+ # the params it will receive in the output phase.
+ if getattr(generator, 'CalculateVariables', None):
+ generator.CalculateVariables(default_variables, params)
+
+ # Give the generator the opportunity to set generator_input_info based on
+ # the params it will receive in the output phase.
+ if getattr(generator, 'CalculateGeneratorInputInfo', None):
+ generator.CalculateGeneratorInputInfo(params)
+
+ # Fetch the generator specific info that gets fed to input, we use getattr
+ # so we can default things and the generators only have to provide what
+ # they need.
+ generator_input_info = {
+ 'generator_wants_absolute_build_file_paths':
+ getattr(generator, 'generator_wants_absolute_build_file_paths', False),
+ 'generator_handles_variants':
+ getattr(generator, 'generator_handles_variants', False),
+ 'non_configuration_keys':
+ getattr(generator, 'generator_additional_non_configuration_keys', []),
+ 'path_sections':
+ getattr(generator, 'generator_additional_path_sections', []),
+ 'extra_sources_for_rules':
+ getattr(generator, 'generator_extra_sources_for_rules', []),
+ 'generator_supports_multiple_toolsets':
+ getattr(generator, 'generator_supports_multiple_toolsets', False),
+ 'generator_wants_static_library_dependencies_adjusted':
+ getattr(generator,
+ 'generator_wants_static_library_dependencies_adjusted', True),
+ 'generator_wants_sorted_dependencies':
+ getattr(generator, 'generator_wants_sorted_dependencies', False),
+ }
+
+ # Process the input specific to this generator.
+ result = gyp.input.Load(build_files, default_variables, includes[:],
+ depth, generator_input_info, check, circular_check,
+ params['parallel'])
+ return [generators] + result
+
+def NameValueListToDict(name_value_list):
+ """
+ Takes an array of strings of the form 'NAME=VALUE' and creates a dictionary
+ of the pairs. If a string is simply NAME, then the value in the dictionary
+ is set to True. If VALUE can be converted to an integer, it is.
+ """
+ result = { }
+ for item in name_value_list:
+ tokens = item.split('=', 1)
+ if len(tokens) == 2:
+ # If we can make it an int, use that, otherwise, use the string.
+ try:
+ token_value = int(tokens[1])
+ except ValueError:
+ token_value = tokens[1]
+ # Set the variable to the supplied value.
+ result[tokens[0]] = token_value
+ else:
+ # No value supplied, treat it as a boolean and set it.
+ result[tokens[0]] = True
+ return result
+
+def ShlexEnv(env_name):
+ flags = os.environ.get(env_name, [])
+ if flags:
+ flags = shlex.split(flags)
+ return flags
+
+def FormatOpt(opt, value):
+ if opt.startswith('--'):
+ return '%s=%s' % (opt, value)
+ return opt + value
+
+def RegenerateAppendFlag(flag, values, predicate, env_name, options):
+ """Regenerate a list of command line flags, for an option of action='append'.
+
+ The |env_name|, if given, is checked in the environment and used to generate
+ an initial list of options, then the options that were specified on the
+ command line (given in |values|) are appended. This matches the handling of
+ environment variables and command line flags where command line flags override
+ the environment, while not requiring the environment to be set when the flags
+ are used again.
+ """
+ flags = []
+ if options.use_environment and env_name:
+ for flag_value in ShlexEnv(env_name):
+ value = FormatOpt(flag, predicate(flag_value))
+ if value in flags:
+ flags.remove(value)
+ flags.append(value)
+ if values:
+ for flag_value in values:
+ flags.append(FormatOpt(flag, predicate(flag_value)))
+ return flags
+
+def RegenerateFlags(options):
+ """Given a parsed options object, and taking the environment variables into
+ account, returns a list of flags that should regenerate an equivalent options
+ object (even in the absence of the environment variables.)
+
+ Any path options will be normalized relative to depth.
+
+ The format flag is not included, as it is assumed the calling generator will
+ set that as appropriate.
+ """
+ def FixPath(path):
+ path = gyp.common.FixIfRelativePath(path, options.depth)
+ if not path:
+ return os.path.curdir
+ return path
+
+ def Noop(value):
+ return value
+
+ # We always want to ignore the environment when regenerating, to avoid
+ # duplicate or changed flags in the environment at the time of regeneration.
+ flags = ['--ignore-environment']
+ for name, metadata in options._regeneration_metadata.iteritems():
+ opt = metadata['opt']
+ value = getattr(options, name)
+ value_predicate = metadata['type'] == 'path' and FixPath or Noop
+ action = metadata['action']
+ env_name = metadata['env_name']
+ if action == 'append':
+ flags.extend(RegenerateAppendFlag(opt, value, value_predicate,
+ env_name, options))
+ elif action in ('store', None): # None is a synonym for 'store'.
+ if value:
+ flags.append(FormatOpt(opt, value_predicate(value)))
+ elif options.use_environment and env_name and os.environ.get(env_name):
+ flags.append(FormatOpt(opt, value_predicate(os.environ.get(env_name))))
+ elif action in ('store_true', 'store_false'):
+ if ((action == 'store_true' and value) or
+ (action == 'store_false' and not value)):
+ flags.append(opt)
+ elif options.use_environment and env_name:
+ print >>sys.stderr, ('Warning: environment regeneration unimplemented '
+ 'for %s flag %r env_name %r' % (action, opt,
+ env_name))
+ else:
+ print >>sys.stderr, ('Warning: regeneration unimplemented for action %r '
+ 'flag %r' % (action, opt))
+
+ return flags
+
+class RegeneratableOptionParser(optparse.OptionParser):
+ def __init__(self):
+ self.__regeneratable_options = {}
+ optparse.OptionParser.__init__(self)
+
+ def add_option(self, *args, **kw):
+ """Add an option to the parser.
+
+ This accepts the same arguments as OptionParser.add_option, plus the
+ following:
+ regenerate: can be set to False to prevent this option from being included
+ in regeneration.
+ env_name: name of environment variable that additional values for this
+ option come from.
+ type: adds type='path', to tell the regenerator that the values of
+ this option need to be made relative to options.depth
+ """
+ env_name = kw.pop('env_name', None)
+ if 'dest' in kw and kw.pop('regenerate', True):
+ dest = kw['dest']
+
+ # The path type is needed for regenerating, for optparse we can just treat
+ # it as a string.
+ type = kw.get('type')
+ if type == 'path':
+ kw['type'] = 'string'
+
+ self.__regeneratable_options[dest] = {
+ 'action': kw.get('action'),
+ 'type': type,
+ 'env_name': env_name,
+ 'opt': args[0],
+ }
+
+ optparse.OptionParser.add_option(self, *args, **kw)
+
+ def parse_args(self, *args):
+ values, args = optparse.OptionParser.parse_args(self, *args)
+ values._regeneration_metadata = self.__regeneratable_options
+ return values, args
+
+def gyp_main(args):
+ my_name = os.path.basename(sys.argv[0])
+
+ parser = RegeneratableOptionParser()
+ usage = 'usage: %s [options ...] [build_file ...]'
+ parser.set_usage(usage.replace('%s', '%prog'))
+ parser.add_option('-D', dest='defines', action='append', metavar='VAR=VAL',
+ env_name='GYP_DEFINES',
+ help='sets variable VAR to value VAL')
+ parser.add_option('-f', '--format', dest='formats', action='append',
+ env_name='GYP_GENERATORS', regenerate=False,
+ help='output formats to generate')
+ parser.add_option('--msvs-version', dest='msvs_version',
+ regenerate=False,
+ help='Deprecated; use -G msvs_version=MSVS_VERSION instead')
+ parser.add_option('-I', '--include', dest='includes', action='append',
+ metavar='INCLUDE', type='path',
+ help='files to include in all loaded .gyp files')
+ parser.add_option('--depth', dest='depth', metavar='PATH', type='path',
+ help='set DEPTH gyp variable to a relative path to PATH')
+ parser.add_option('-d', '--debug', dest='debug', metavar='DEBUGMODE',
+ action='append', default=[], help='turn on a debugging '
+ 'mode for debugging GYP. Supported modes are "variables", '
+ '"includes", "dependencies", and "general" or "all" for '
+ 'all of them.')
+ parser.add_option('-S', '--suffix', dest='suffix', default='',
+ help='suffix to add to generated files')
+ parser.add_option('-G', dest='generator_flags', action='append', default=[],
+ metavar='FLAG=VAL', env_name='GYP_GENERATOR_FLAGS',
+ help='sets generator flag FLAG to VAL')
+ parser.add_option('--generator-output', dest='generator_output',
+ action='store', default=None, metavar='DIR', type='path',
+ env_name='GYP_GENERATOR_OUTPUT',
+ help='puts generated build files under DIR')
+ parser.add_option('--ignore-environment', dest='use_environment',
+ action='store_false', default=True, regenerate=False,
+ help='do not read options from environment variables')
+ parser.add_option('--check', dest='check', action='store_true',
+ help='check format of gyp files')
+ parser.add_option('--parallel', action='store_true',
+ env_name='GYP_PARALLEL',
+ help='Use multiprocessing for speed (experimental)')
+ parser.add_option('--toplevel-dir', dest='toplevel_dir', action='store',
+ default=None, metavar='DIR', type='path',
+ help='directory to use as the root of the source tree')
+ parser.add_option('--build', dest='configs', action='append',
+ help='configuration for build after project generation')
+ # --no-circular-check disables the check for circular relationships between
+ # .gyp files. These relationships should not exist, but they've only been
+ # observed to be harmful with the Xcode generator. Chromium's .gyp files
+ # currently have some circular relationships on non-Mac platforms, so this
+ # option allows the strict behavior to be used on Macs and the lenient
+ # behavior to be used elsewhere.
+ # TODO(mark): Remove this option when http://crbug.com/35878 is fixed.
+ parser.add_option('--no-circular-check', dest='circular_check',
+ action='store_false', default=True, regenerate=False,
+ help="don't check for circular relationships between files")
+
+ # We read a few things from ~/.gyp, so set up a var for that.
+ home_vars = ['HOME']
+ if sys.platform in ('cygwin', 'win32'):
+ home_vars.append('USERPROFILE')
+ home = None
+ home_dot_gyp = None
+ for home_var in home_vars:
+ home = os.getenv(home_var)
+ if sys.platform == 'cygwin':
+ home = cygpath.to_mixed(home)
+ if home != None:
+ home_dot_gyp = os.path.join(home, '.gyp')
+ if not os.path.exists(home_dot_gyp):
+ home_dot_gyp = None
+ else:
+ break
+
+ # TODO(thomasvl): add support for ~/.gyp/defaults
+
+ options, build_files_arg = parser.parse_args(args)
+ build_files = build_files_arg
+
+ if not options.formats:
+ # If no format was given on the command line, then check the env variable.
+ generate_formats = []
+ if options.use_environment:
+ generate_formats = os.environ.get('GYP_GENERATORS', [])
+ if generate_formats:
+ generate_formats = re.split('[\s,]', generate_formats)
+ if generate_formats:
+ options.formats = generate_formats
+ else:
+ # Nothing in the variable, default based on platform.
+ if sys.platform == 'darwin':
+ options.formats = ['xcode']
+ elif sys.platform in ('win32', 'cygwin'):
+ options.formats = ['msvs']
+ else:
+ options.formats = ['make']
+
+ if not options.generator_output and options.use_environment:
+ g_o = os.environ.get('GYP_GENERATOR_OUTPUT')
+ if g_o:
+ options.generator_output = g_o
+
+ if not options.parallel and options.use_environment:
+ options.parallel = bool(os.environ.get('GYP_PARALLEL'))
+
+ for mode in options.debug:
+ gyp.debug[mode] = 1
+
+ # Do an extra check to avoid work when we're not debugging.
+ if DEBUG_GENERAL in gyp.debug.keys():
+ DebugOutput(DEBUG_GENERAL, 'running with these options:')
+ for option, value in sorted(options.__dict__.items()):
+ if option[0] == '_':
+ continue
+ if isinstance(value, basestring):
+ DebugOutput(DEBUG_GENERAL, " %s: '%s'" % (option, value))
+ else:
+ DebugOutput(DEBUG_GENERAL, " %s: %s" % (option, str(value)))
+
+ if not build_files:
+ build_files = FindBuildFiles()
+ if not build_files:
+ raise GypError((usage + '\n\n%s: error: no build_file') %
+ (my_name, my_name))
+
+ # TODO(mark): Chromium-specific hack!
+ # For Chromium, the gyp "depth" variable should always be a relative path
+ # to Chromium's top-level "src" directory. If no depth variable was set
+ # on the command line, try to find a "src" directory by looking at the
+ # absolute path to each build file's directory. The first "src" component
+ # found will be treated as though it were the path used for --depth.
+ if not options.depth:
+ for build_file in build_files:
+ build_file_dir = os.path.abspath(os.path.dirname(build_file))
+ build_file_dir_components = build_file_dir.split(os.path.sep)
+ components_len = len(build_file_dir_components)
+ for index in xrange(components_len - 1, -1, -1):
+ if build_file_dir_components[index] == 'src':
+ options.depth = os.path.sep.join(build_file_dir_components)
+ break
+ del build_file_dir_components[index]
+
+ # If the inner loop found something, break without advancing to another
+ # build file.
+ if options.depth:
+ break
+
+ if not options.depth:
+ raise GypError('Could not automatically locate src directory. This is'
+ 'a temporary Chromium feature that will be removed. Use'
+ '--depth as a workaround.')
+
+ # If toplevel-dir is not set, we assume that depth is the root of our source
+ # tree.
+ if not options.toplevel_dir:
+ options.toplevel_dir = options.depth
+
+ # -D on the command line sets variable defaults - D isn't just for define,
+ # it's for default. Perhaps there should be a way to force (-F?) a
+ # variable's value so that it can't be overridden by anything else.
+ cmdline_default_variables = {}
+ defines = []
+ if options.use_environment:
+ defines += ShlexEnv('GYP_DEFINES')
+ if options.defines:
+ defines += options.defines
+ cmdline_default_variables = NameValueListToDict(defines)
+ if DEBUG_GENERAL in gyp.debug.keys():
+ DebugOutput(DEBUG_GENERAL,
+ "cmdline_default_variables: %s" % cmdline_default_variables)
+
+ # Set up includes.
+ includes = []
+
+ # If ~/.gyp/include.gypi exists, it'll be forcibly included into every
+ # .gyp file that's loaded, before anything else is included.
+ if home_dot_gyp != None:
+ default_include = os.path.join(home_dot_gyp, 'include.gypi')
+ if os.path.exists(default_include):
+ print 'Using overrides found in ' + default_include
+ includes.append(default_include)
+
+ # Command-line --include files come after the default include.
+ if options.includes:
+ includes.extend(options.includes)
+
+ # Generator flags should be prefixed with the target generator since they
+ # are global across all generator runs.
+ gen_flags = []
+ if options.use_environment:
+ gen_flags += ShlexEnv('GYP_GENERATOR_FLAGS')
+ if options.generator_flags:
+ gen_flags += options.generator_flags
+ generator_flags = NameValueListToDict(gen_flags)
+ if DEBUG_GENERAL in gyp.debug.keys():
+ DebugOutput(DEBUG_GENERAL, "generator_flags: %s" % generator_flags)
+
+ # TODO: Remove this and the option after we've gotten folks to move to the
+ # generator flag.
+ if options.msvs_version:
+ print >>sys.stderr, \
+ 'DEPRECATED: Use generator flag (-G msvs_version=' + \
+ options.msvs_version + ') instead of --msvs-version=' + \
+ options.msvs_version
+ generator_flags['msvs_version'] = options.msvs_version
+
+ # Generate all requested formats (use a set in case we got one format request
+ # twice)
+ for format in set(options.formats):
+ params = {'options': options,
+ 'build_files': build_files,
+ 'generator_flags': generator_flags,
+ 'cwd': os.getcwd(),
+ 'build_files_arg': build_files_arg,
+ 'gyp_binary': sys.argv[0],
+ 'home_dot_gyp': home_dot_gyp,
+ 'parallel': options.parallel}
+
+ # Start with the default variables from the command line.
+ [generators, flat_list, targets, data] = Load(build_files, format,
+ cmdline_default_variables,
+ includes, options.depth,
+ params, options.check,
+ options.circular_check)
+
+ # TODO(mark): Pass |data| for now because the generator needs a list of
+ # build files that came in. In the future, maybe it should just accept
+ # a list, and not the whole data dict.
+ # NOTE: flat_list is the flattened dependency graph specifying the order
+ # that targets may be built. Build systems that operate serially or that
+ # need to have dependencies defined before dependents reference them should
+ # generate targets in the order specified in flat_list.
+ for generator in generators:
+ generator.GenerateOutput(flat_list, targets, data, params)
+
+ if options.configs:
+ valid_configs = targets[flat_list[0]]['configurations'].keys()
+ for conf in options.configs:
+ if conf not in valid_configs:
+ raise GypError('Invalid config specified via --build: %s' % conf)
+ generator.PerformBuild(data, options.configs, params)
+
+ # Done
+ return 0
+
+
+def main(args):
+ try:
+ return gyp_main(args)
+ except GypError, e:
+ sys.stderr.write("gyp: %s\n" % e)
+ return 1
+
+if __name__ == '__main__':
+ sys.exit(main(sys.argv[1:]))
diff --git a/src/tools/gyp/pylib/gyp/common.py b/src/tools/gyp/pylib/gyp/common.py
new file mode 100644
index 0000000..54b32f2
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/common.py
@@ -0,0 +1,479 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from __future__ import with_statement
+
+import errno
+import filecmp
+import os.path
+import re
+import tempfile
+import sys
+
+
+# A minimal memoizing decorator. It'll blow up if the args aren't immutable,
+# among other "problems".
+class memoize(object):
+ def __init__(self, func):
+ self.func = func
+ self.cache = {}
+ def __call__(self, *args):
+ try:
+ return self.cache[args]
+ except KeyError:
+ result = self.func(*args)
+ self.cache[args] = result
+ return result
+
+
+class GypError(Exception):
+ """Error class representing an error, which is to be presented
+ to the user. The main entry point will catch and display this.
+ """
+ pass
+
+
+def ExceptionAppend(e, msg):
+ """Append a message to the given exception's message."""
+ if not e.args:
+ e.args = (msg,)
+ elif len(e.args) == 1:
+ e.args = (str(e.args[0]) + ' ' + msg,)
+ else:
+ e.args = (str(e.args[0]) + ' ' + msg,) + e.args[1:]
+
+
+def ParseQualifiedTarget(target):
+ # Splits a qualified target into a build file, target name and toolset.
+
+ # NOTE: rsplit is used to disambiguate the Windows drive letter separator.
+ target_split = target.rsplit(':', 1)
+ if len(target_split) == 2:
+ [build_file, target] = target_split
+ else:
+ build_file = None
+
+ target_split = target.rsplit('#', 1)
+ if len(target_split) == 2:
+ [target, toolset] = target_split
+ else:
+ toolset = None
+
+ return [build_file, target, toolset]
+
+
+def ResolveTarget(build_file, target, toolset):
+ # This function resolves a target into a canonical form:
+ # - a fully defined build file, either absolute or relative to the current
+ # directory
+ # - a target name
+ # - a toolset
+ #
+ # build_file is the file relative to which 'target' is defined.
+ # target is the qualified target.
+ # toolset is the default toolset for that target.
+ [parsed_build_file, target, parsed_toolset] = ParseQualifiedTarget(target)
+
+ if parsed_build_file:
+ if build_file:
+ # If a relative path, parsed_build_file is relative to the directory
+ # containing build_file. If build_file is not in the current directory,
+ # parsed_build_file is not a usable path as-is. Resolve it by
+ # interpreting it as relative to build_file. If parsed_build_file is
+ # absolute, it is usable as a path regardless of the current directory,
+ # and os.path.join will return it as-is.
+ build_file = os.path.normpath(os.path.join(os.path.dirname(build_file),
+ parsed_build_file))
+ # Further (to handle cases like ../cwd), make it relative to cwd)
+ if not os.path.isabs(build_file):
+ build_file = RelativePath(build_file, '.')
+ else:
+ build_file = parsed_build_file
+
+ if parsed_toolset:
+ toolset = parsed_toolset
+
+ return [build_file, target, toolset]
+
+
+def BuildFile(fully_qualified_target):
+ # Extracts the build file from the fully qualified target.
+ return ParseQualifiedTarget(fully_qualified_target)[0]
+
+
+def GetEnvironFallback(var_list, default):
+ """Look up a key in the environment, with fallback to secondary keys
+ and finally falling back to a default value."""
+ for var in var_list:
+ if var in os.environ:
+ return os.environ[var]
+ return default
+
+
+def QualifiedTarget(build_file, target, toolset):
+ # "Qualified" means the file that a target was defined in and the target
+ # name, separated by a colon, suffixed by a # and the toolset name:
+ # /path/to/file.gyp:target_name#toolset
+ fully_qualified = build_file + ':' + target
+ if toolset:
+ fully_qualified = fully_qualified + '#' + toolset
+ return fully_qualified
+
+
+@memoize
+def RelativePath(path, relative_to):
+ # Assuming both |path| and |relative_to| are relative to the current
+ # directory, returns a relative path that identifies path relative to
+ # relative_to.
+
+ # Convert to absolute (and therefore normalized paths).
+ path = os.path.abspath(path)
+ relative_to = os.path.abspath(relative_to)
+
+ # Split the paths into components.
+ path_split = path.split(os.path.sep)
+ relative_to_split = relative_to.split(os.path.sep)
+
+ # Determine how much of the prefix the two paths share.
+ prefix_len = len(os.path.commonprefix([path_split, relative_to_split]))
+
+ # Put enough ".." components to back up out of relative_to to the common
+ # prefix, and then append the part of path_split after the common prefix.
+ relative_split = [os.path.pardir] * (len(relative_to_split) - prefix_len) + \
+ path_split[prefix_len:]
+
+ if len(relative_split) == 0:
+ # The paths were the same.
+ return ''
+
+ # Turn it back into a string and we're done.
+ return os.path.join(*relative_split)
+
+
+def FixIfRelativePath(path, relative_to):
+ # Like RelativePath but returns |path| unchanged if it is absolute.
+ if os.path.isabs(path):
+ return path
+ return RelativePath(path, relative_to)
+
+
+def UnrelativePath(path, relative_to):
+ # Assuming that |relative_to| is relative to the current directory, and |path|
+ # is a path relative to the dirname of |relative_to|, returns a path that
+ # identifies |path| relative to the current directory.
+ rel_dir = os.path.dirname(relative_to)
+ return os.path.normpath(os.path.join(rel_dir, path))
+
+
+# re objects used by EncodePOSIXShellArgument. See IEEE 1003.1 XCU.2.2 at
+# http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_02
+# and the documentation for various shells.
+
+# _quote is a pattern that should match any argument that needs to be quoted
+# with double-quotes by EncodePOSIXShellArgument. It matches the following
+# characters appearing anywhere in an argument:
+# \t, \n, space parameter separators
+# # comments
+# $ expansions (quoted to always expand within one argument)
+# % called out by IEEE 1003.1 XCU.2.2
+# & job control
+# ' quoting
+# (, ) subshell execution
+# *, ?, [ pathname expansion
+# ; command delimiter
+# <, >, | redirection
+# = assignment
+# {, } brace expansion (bash)
+# ~ tilde expansion
+# It also matches the empty string, because "" (or '') is the only way to
+# represent an empty string literal argument to a POSIX shell.
+#
+# This does not match the characters in _escape, because those need to be
+# backslash-escaped regardless of whether they appear in a double-quoted
+# string.
+_quote = re.compile('[\t\n #$%&\'()*;<=>?[{|}~]|^$')
+
+# _escape is a pattern that should match any character that needs to be
+# escaped with a backslash, whether or not the argument matched the _quote
+# pattern. _escape is used with re.sub to backslash anything in _escape's
+# first match group, hence the (parentheses) in the regular expression.
+#
+# _escape matches the following characters appearing anywhere in an argument:
+# " to prevent POSIX shells from interpreting this character for quoting
+# \ to prevent POSIX shells from interpreting this character for escaping
+# ` to prevent POSIX shells from interpreting this character for command
+# substitution
+# Missing from this list is $, because the desired behavior of
+# EncodePOSIXShellArgument is to permit parameter (variable) expansion.
+#
+# Also missing from this list is !, which bash will interpret as the history
+# expansion character when history is enabled. bash does not enable history
+# by default in non-interactive shells, so this is not thought to be a problem.
+# ! was omitted from this list because bash interprets "\!" as a literal string
+# including the backslash character (avoiding history expansion but retaining
+# the backslash), which would not be correct for argument encoding. Handling
+# this case properly would also be problematic because bash allows the history
+# character to be changed with the histchars shell variable. Fortunately,
+# as history is not enabled in non-interactive shells and
+# EncodePOSIXShellArgument is only expected to encode for non-interactive
+# shells, there is no room for error here by ignoring !.
+_escape = re.compile(r'(["\\`])')
+
+def EncodePOSIXShellArgument(argument):
+ """Encodes |argument| suitably for consumption by POSIX shells.
+
+ argument may be quoted and escaped as necessary to ensure that POSIX shells
+ treat the returned value as a literal representing the argument passed to
+ this function. Parameter (variable) expansions beginning with $ are allowed
+ to remain intact without escaping the $, to allow the argument to contain
+ references to variables to be expanded by the shell.
+ """
+
+ if not isinstance(argument, str):
+ argument = str(argument)
+
+ if _quote.search(argument):
+ quote = '"'
+ else:
+ quote = ''
+
+ encoded = quote + re.sub(_escape, r'\\\1', argument) + quote
+
+ return encoded
+
+
+def EncodePOSIXShellList(list):
+ """Encodes |list| suitably for consumption by POSIX shells.
+
+ Returns EncodePOSIXShellArgument for each item in list, and joins them
+ together using the space character as an argument separator.
+ """
+
+ encoded_arguments = []
+ for argument in list:
+ encoded_arguments.append(EncodePOSIXShellArgument(argument))
+ return ' '.join(encoded_arguments)
+
+
+def DeepDependencyTargets(target_dicts, roots):
+ """Returns the recursive list of target dependencies."""
+ dependencies = set()
+ pending = set(roots)
+ while pending:
+ # Pluck out one.
+ r = pending.pop()
+ # Skip if visited already.
+ if r in dependencies:
+ continue
+ # Add it.
+ dependencies.add(r)
+ # Add its children.
+ spec = target_dicts[r]
+ pending.update(set(spec.get('dependencies', [])))
+ pending.update(set(spec.get('dependencies_original', [])))
+ return list(dependencies - set(roots))
+
+
+def BuildFileTargets(target_list, build_file):
+ """From a target_list, returns the subset from the specified build_file.
+ """
+ return [p for p in target_list if BuildFile(p) == build_file]
+
+
+def AllTargets(target_list, target_dicts, build_file):
+ """Returns all targets (direct and dependencies) for the specified build_file.
+ """
+ bftargets = BuildFileTargets(target_list, build_file)
+ deptargets = DeepDependencyTargets(target_dicts, bftargets)
+ return bftargets + deptargets
+
+
+def WriteOnDiff(filename):
+ """Write to a file only if the new contents differ.
+
+ Arguments:
+ filename: name of the file to potentially write to.
+ Returns:
+ A file like object which will write to temporary file and only overwrite
+ the target if it differs (on close).
+ """
+
+ class Writer:
+ """Wrapper around file which only covers the target if it differs."""
+ def __init__(self):
+ # Pick temporary file.
+ tmp_fd, self.tmp_path = tempfile.mkstemp(
+ suffix='.tmp',
+ prefix=os.path.split(filename)[1] + '.gyp.',
+ dir=os.path.split(filename)[0])
+ try:
+ self.tmp_file = os.fdopen(tmp_fd, 'wb')
+ except Exception:
+ # Don't leave turds behind.
+ os.unlink(self.tmp_path)
+ raise
+
+ def __getattr__(self, attrname):
+ # Delegate everything else to self.tmp_file
+ return getattr(self.tmp_file, attrname)
+
+ def close(self):
+ try:
+ # Close tmp file.
+ self.tmp_file.close()
+ # Determine if different.
+ same = False
+ try:
+ same = filecmp.cmp(self.tmp_path, filename, False)
+ except OSError, e:
+ if e.errno != errno.ENOENT:
+ raise
+
+ if same:
+ # The new file is identical to the old one, just get rid of the new
+ # one.
+ os.unlink(self.tmp_path)
+ else:
+ # The new file is different from the old one, or there is no old one.
+ # Rename the new file to the permanent name.
+ #
+ # tempfile.mkstemp uses an overly restrictive mode, resulting in a
+ # file that can only be read by the owner, regardless of the umask.
+ # There's no reason to not respect the umask here, which means that
+ # an extra hoop is required to fetch it and reset the new file's mode.
+ #
+ # No way to get the umask without setting a new one? Set a safe one
+ # and then set it back to the old value.
+ umask = os.umask(077)
+ os.umask(umask)
+ os.chmod(self.tmp_path, 0666 & ~umask)
+ if sys.platform == 'win32' and os.path.exists(filename):
+ # NOTE: on windows (but not cygwin) rename will not replace an
+ # existing file, so it must be preceded with a remove. Sadly there
+ # is no way to make the switch atomic.
+ os.remove(filename)
+ os.rename(self.tmp_path, filename)
+ except Exception:
+ # Don't leave turds behind.
+ os.unlink(self.tmp_path)
+ raise
+
+ return Writer()
+
+
+def GetFlavor(params):
+ """Returns |params.flavor| if it's set, the system's default flavor else."""
+ flavors = {
+ 'cygwin': 'win',
+ 'win32': 'win',
+ 'darwin': 'mac',
+ }
+
+ if 'flavor' in params:
+ return params['flavor']
+ if sys.platform in flavors:
+ return flavors[sys.platform]
+ if sys.platform.startswith('sunos'):
+ return 'solaris'
+ if sys.platform.startswith('freebsd'):
+ return 'freebsd'
+
+ return 'linux'
+
+def CopyToolFile(prefix, out_path):
+ # Slurp input file.
+ source_path = os.path.join(
+ os.path.dirname(os.path.abspath(__file__)), '%s_tool.py' % prefix)
+ with open(source_path) as source_file:
+ source = source_file.readlines()
+
+ # Add header and write it out.
+ tool_path = os.path.join(out_path, 'gyp-%s-tool' % prefix)
+ with open(tool_path, 'w') as tool_file:
+ tool_file.write(
+ ''.join([source[0], '# Generated by gyp. Do not edit.\n'] + source[1:]))
+
+ # Make file executable.
+ os.chmod(tool_path, 0755)
+
+
+def CopyTool(flavor, out_path):
+ """Finds (mac|sun|win|wiiu)_tool.gyp in the gyp directory and copies it
+ to |out_path|."""
+
+ # win_tool contains some useful helpers.
+ if sys.platform in ['cygwin', 'win32']:
+ CopyToolFile('win', out_path)
+
+ prefix = { 'solaris': 'sun', 'mac': 'mac', 'win': 'win', 'wiiu': 'wiiu'}.get(flavor, None)
+ if prefix:
+ CopyToolFile(prefix, out_path)
+
+
+# From Alex Martelli,
+# http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52560
+# ASPN: Python Cookbook: Remove duplicates from a sequence
+# First comment, dated 2001/10/13.
+# (Also in the printed Python Cookbook.)
+
+def uniquer(seq, idfun=None):
+ if idfun is None:
+ idfun = lambda x: x
+ seen = {}
+ result = []
+ for item in seq:
+ marker = idfun(item)
+ if marker in seen: continue
+ seen[marker] = 1
+ result.append(item)
+ return result
+
+
+class CycleError(Exception):
+ """An exception raised when an unexpected cycle is detected."""
+ def __init__(self, nodes):
+ self.nodes = nodes
+ def __str__(self):
+ return 'CycleError: cycle involving: ' + str(self.nodes)
+
+
+def TopologicallySorted(graph, get_edges):
+ """Topologically sort based on a user provided edge definition.
+
+ Args:
+ graph: A list of node names.
+ get_edges: A function mapping from node name to a hashable collection
+ of node names which this node has outgoing edges to.
+ Returns:
+ A list containing all of the node in graph in topological order.
+ It is assumed that calling get_edges once for each node and caching is
+ cheaper than repeatedly calling get_edges.
+ Raises:
+ CycleError in the event of a cycle.
+ Example:
+ graph = {'a': '$(b) $(c)', 'b': 'hi', 'c': '$(b)'}
+ def GetEdges(node):
+ return re.findall(r'\$\(([^))]\)', graph[node])
+ print TopologicallySorted(graph.keys(), GetEdges)
+ ==>
+ ['a', 'c', b']
+ """
+ get_edges = memoize(get_edges)
+ visited = set()
+ visiting = set()
+ ordered_nodes = []
+ def Visit(node):
+ if node in visiting:
+ raise CycleError(visiting)
+ if node in visited:
+ return
+ visited.add(node)
+ visiting.add(node)
+ for neighbor in get_edges(node):
+ Visit(neighbor)
+ visiting.remove(node)
+ ordered_nodes.insert(0, node)
+ for node in sorted(graph):
+ Visit(node)
+ return ordered_nodes
diff --git a/src/tools/gyp/pylib/gyp/common_test.py b/src/tools/gyp/pylib/gyp/common_test.py
new file mode 100755
index 0000000..dac2969
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/common_test.py
@@ -0,0 +1,71 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Unit tests for the common.py file."""
+
+import gyp.common
+import unittest
+import sys
+
+
+class TestTopologicallySorted(unittest.TestCase):
+ def test_Valid(self):
+ """Test that sorting works on a valid graph with one possible order."""
+ graph = {
+ 'a': ['b', 'c'],
+ 'b': [],
+ 'c': ['d'],
+ 'd': ['b'],
+ }
+ def GetEdge(node):
+ return tuple(graph[node])
+ self.assertEqual(
+ gyp.common.TopologicallySorted(graph.keys(), GetEdge),
+ ['a', 'c', 'd', 'b'])
+
+ def test_Cycle(self):
+ """Test that an exception is thrown on a cyclic graph."""
+ graph = {
+ 'a': ['b'],
+ 'b': ['c'],
+ 'c': ['d'],
+ 'd': ['a'],
+ }
+ def GetEdge(node):
+ return tuple(graph[node])
+ self.assertRaises(
+ gyp.common.CycleError, gyp.common.TopologicallySorted,
+ graph.keys(), GetEdge)
+
+
+class TestGetFlavor(unittest.TestCase):
+ """Test that gyp.common.GetFlavor works as intended"""
+ original_platform = ''
+
+ def setUp(self):
+ self.original_platform = sys.platform
+
+ def tearDown(self):
+ sys.platform = self.original_platform
+
+ def assertFlavor(self, expected, argument, param):
+ sys.platform = argument
+ self.assertEqual(expected, gyp.common.GetFlavor(param))
+
+ def test_platform_default(self):
+ self.assertFlavor('freebsd', 'freebsd9' , {})
+ self.assertFlavor('freebsd', 'freebsd10', {})
+ self.assertFlavor('solaris', 'sunos5' , {});
+ self.assertFlavor('solaris', 'sunos' , {});
+ self.assertFlavor('linux' , 'linux2' , {});
+ self.assertFlavor('linux' , 'linux3' , {});
+
+ def test_param(self):
+ self.assertFlavor('foobar', 'linux2' , {'flavor': 'foobar'})
+
+
+if __name__ == '__main__':
+ unittest.main()
diff --git a/src/tools/gyp/pylib/gyp/easy_xml.py b/src/tools/gyp/pylib/gyp/easy_xml.py
new file mode 100644
index 0000000..bf949b6
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/easy_xml.py
@@ -0,0 +1,157 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import re
+import os
+
+
+def XmlToString(content, encoding='utf-8', pretty=False):
+ """ Writes the XML content to disk, touching the file only if it has changed.
+
+ Visual Studio files have a lot of pre-defined structures. This function makes
+ it easy to represent these structures as Python data structures, instead of
+ having to create a lot of function calls.
+
+ Each XML element of the content is represented as a list composed of:
+ 1. The name of the element, a string,
+ 2. The attributes of the element, a dictionary (optional), and
+ 3+. The content of the element, if any. Strings are simple text nodes and
+ lists are child elements.
+
+ Example 1:
+ <test/>
+ becomes
+ ['test']
+
+ Example 2:
+ <myelement a='value1' b='value2'>
+ <childtype>This is</childtype>
+ <childtype>it!</childtype>
+ </myelement>
+
+ becomes
+ ['myelement', {'a':'value1', 'b':'value2'},
+ ['childtype', 'This is'],
+ ['childtype', 'it!'],
+ ]
+
+ Args:
+ content: The structured content to be converted.
+ encoding: The encoding to report on the first XML line.
+ pretty: True if we want pretty printing with indents and new lines.
+
+ Returns:
+ The XML content as a string.
+ """
+ # We create a huge list of all the elements of the file.
+ xml_parts = ['<?xml version="1.0" encoding="%s"?>' % encoding]
+ if pretty:
+ xml_parts.append('\n')
+ _ConstructContentList(xml_parts, content, pretty)
+
+ # Convert it to a string
+ return ''.join(xml_parts)
+
+
+def _ConstructContentList(xml_parts, specification, pretty, level=0):
+ """ Appends the XML parts corresponding to the specification.
+
+ Args:
+ xml_parts: A list of XML parts to be appended to.
+ specification: The specification of the element. See EasyXml docs.
+ pretty: True if we want pretty printing with indents and new lines.
+ level: Indentation level.
+ """
+ # The first item in a specification is the name of the element.
+ if pretty:
+ indentation = ' ' * level
+ new_line = '\n'
+ else:
+ indentation = ''
+ new_line = ''
+ name = specification[0]
+ if not isinstance(name, str):
+ raise Exception('The first item of an EasyXml specification should be '
+ 'a string. Specification was ' + str(specification))
+ xml_parts.append(indentation + '<' + name)
+
+ # Optionally in second position is a dictionary of the attributes.
+ rest = specification[1:]
+ if rest and isinstance(rest[0], dict):
+ for at, val in sorted(rest[0].iteritems()):
+ xml_parts.append(' %s="%s"' % (at, _XmlEscape(val, attr=True)))
+ rest = rest[1:]
+ if rest:
+ xml_parts.append('>')
+ all_strings = reduce(lambda x, y: x and isinstance(y, str), rest, True)
+ multi_line = not all_strings
+ if multi_line and new_line:
+ xml_parts.append(new_line)
+ for child_spec in rest:
+ # If it's a string, append a text node.
+ # Otherwise recurse over that child definition
+ if isinstance(child_spec, str):
+ xml_parts.append(_XmlEscape(child_spec))
+ else:
+ _ConstructContentList(xml_parts, child_spec, pretty, level + 1)
+ if multi_line and indentation:
+ xml_parts.append(indentation)
+ xml_parts.append('</%s>%s' % (name, new_line))
+ else:
+ xml_parts.append('/>%s' % new_line)
+
+
+def WriteXmlIfChanged(content, path, encoding='utf-8', pretty=False,
+ win32=False):
+ """ Writes the XML content to disk, touching the file only if it has changed.
+
+ Args:
+ content: The structured content to be written.
+ path: Location of the file.
+ encoding: The encoding to report on the first line of the XML file.
+ pretty: True if we want pretty printing with indents and new lines.
+ """
+ xml_string = XmlToString(content, encoding, pretty)
+ if win32 and os.linesep != '\r\n':
+ xml_string = xml_string.replace('\n', '\r\n')
+
+ # Get the old content
+ try:
+ f = open(path, 'r')
+ existing = f.read()
+ f.close()
+ except:
+ existing = None
+
+ # It has changed, write it
+ if existing != xml_string:
+ f = open(path, 'w')
+ f.write(xml_string)
+ f.close()
+
+
+_xml_escape_map = {
+ '"': '"',
+ "'": ''',
+ '<': '<',
+ '>': '>',
+ '&': '&',
+ '\n': '
',
+ '\r': '
',
+}
+
+
+_xml_escape_re = re.compile(
+ "(%s)" % "|".join(map(re.escape, _xml_escape_map.keys())))
+
+
+def _XmlEscape(value, attr=False):
+ """ Escape a string for inclusion in XML."""
+ def replace(match):
+ m = match.string[match.start() : match.end()]
+ # don't replace single quotes in attrs
+ if attr and m == "'":
+ return m
+ return _xml_escape_map[m]
+ return _xml_escape_re.sub(replace, value)
diff --git a/src/tools/gyp/pylib/gyp/easy_xml_test.py b/src/tools/gyp/pylib/gyp/easy_xml_test.py
new file mode 100755
index 0000000..df64354
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/easy_xml_test.py
@@ -0,0 +1,103 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the easy_xml.py file. """
+
+import gyp.easy_xml as easy_xml
+import unittest
+import StringIO
+
+
+class TestSequenceFunctions(unittest.TestCase):
+
+ def setUp(self):
+ self.stderr = StringIO.StringIO()
+
+ def test_EasyXml_simple(self):
+ self.assertEqual(
+ easy_xml.XmlToString(['test']),
+ '<?xml version="1.0" encoding="utf-8"?><test/>')
+
+ self.assertEqual(
+ easy_xml.XmlToString(['test'], encoding='Windows-1252'),
+ '<?xml version="1.0" encoding="Windows-1252"?><test/>')
+
+ def test_EasyXml_simple_with_attributes(self):
+ self.assertEqual(
+ easy_xml.XmlToString(['test2', {'a': 'value1', 'b': 'value2'}]),
+ '<?xml version="1.0" encoding="utf-8"?><test2 a="value1" b="value2"/>')
+
+ def test_EasyXml_escaping(self):
+ original = '<test>\'"\r&\nfoo'
+ converted = '<test>\'"
&
foo'
+ converted_apos = converted.replace("'", ''')
+ self.assertEqual(
+ easy_xml.XmlToString(['test3', {'a': original}, original]),
+ '<?xml version="1.0" encoding="utf-8"?><test3 a="%s">%s</test3>' %
+ (converted, converted_apos))
+
+ def test_EasyXml_pretty(self):
+ self.assertEqual(
+ easy_xml.XmlToString(
+ ['test3',
+ ['GrandParent',
+ ['Parent1',
+ ['Child']
+ ],
+ ['Parent2']
+ ]
+ ],
+ pretty=True),
+ '<?xml version="1.0" encoding="utf-8"?>\n'
+ '<test3>\n'
+ ' <GrandParent>\n'
+ ' <Parent1>\n'
+ ' <Child/>\n'
+ ' </Parent1>\n'
+ ' <Parent2/>\n'
+ ' </GrandParent>\n'
+ '</test3>\n')
+
+
+ def test_EasyXml_complex(self):
+ # We want to create:
+ target = (
+ '<?xml version="1.0" encoding="utf-8"?>'
+ '<Project>'
+ '<PropertyGroup Label="Globals">'
+ '<ProjectGuid>{D2250C20-3A94-4FB9-AF73-11BC5B73884B}</ProjectGuid>'
+ '<Keyword>Win32Proj</Keyword>'
+ '<RootNamespace>automated_ui_tests</RootNamespace>'
+ '</PropertyGroup>'
+ '<Import Project="$(VCTargetsPath)\\Microsoft.Cpp.props"/>'
+ '<PropertyGroup '
+ 'Condition="\'$(Configuration)|$(Platform)\'=='
+ '\'Debug|Win32\'" Label="Configuration">'
+ '<ConfigurationType>Application</ConfigurationType>'
+ '<CharacterSet>Unicode</CharacterSet>'
+ '</PropertyGroup>'
+ '</Project>')
+
+ xml = easy_xml.XmlToString(
+ ['Project',
+ ['PropertyGroup', {'Label': 'Globals'},
+ ['ProjectGuid', '{D2250C20-3A94-4FB9-AF73-11BC5B73884B}'],
+ ['Keyword', 'Win32Proj'],
+ ['RootNamespace', 'automated_ui_tests']
+ ],
+ ['Import', {'Project': '$(VCTargetsPath)\\Microsoft.Cpp.props'}],
+ ['PropertyGroup',
+ {'Condition': "'$(Configuration)|$(Platform)'=='Debug|Win32'",
+ 'Label': 'Configuration'},
+ ['ConfigurationType', 'Application'],
+ ['CharacterSet', 'Unicode']
+ ]
+ ])
+ self.assertEqual(xml, target)
+
+
+if __name__ == '__main__':
+ unittest.main()
diff --git a/src/tools/gyp/pylib/gyp/generator/__init__.py b/src/tools/gyp/pylib/gyp/generator/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/__init__.py
diff --git a/src/tools/gyp/pylib/gyp/generator/android.py b/src/tools/gyp/pylib/gyp/generator/android.py
new file mode 100644
index 0000000..872ec84
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/android.py
@@ -0,0 +1,1092 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Notes:
+#
+# This generates makefiles suitable for inclusion into the Android build system
+# via an Android.mk file. It is based on make.py, the standard makefile
+# generator.
+#
+# The code below generates a separate .mk file for each target, but
+# all are sourced by the top-level GypAndroid.mk. This means that all
+# variables in .mk-files clobber one another, and furthermore that any
+# variables set potentially clash with other Android build system variables.
+# Try to avoid setting global variables where possible.
+
+import gyp
+import gyp.common
+import gyp.generator.make as make # Reuse global functions from make backend.
+import os
+import re
+
+generator_default_variables = {
+ 'OS': 'android',
+ 'EXECUTABLE_PREFIX': '',
+ 'EXECUTABLE_SUFFIX': '',
+ 'STATIC_LIB_PREFIX': 'lib',
+ 'SHARED_LIB_PREFIX': 'lib',
+ 'STATIC_LIB_SUFFIX': '.a',
+ 'SHARED_LIB_SUFFIX': '.so',
+ 'INTERMEDIATE_DIR': '$(gyp_intermediate_dir)',
+ 'SHARED_INTERMEDIATE_DIR': '$(gyp_shared_intermediate_dir)',
+ 'PRODUCT_DIR': '$(gyp_shared_intermediate_dir)',
+ 'SHARED_LIB_DIR': '$(builddir)/lib.$(TOOLSET)',
+ 'LIB_DIR': '$(obj).$(TOOLSET)',
+ 'RULE_INPUT_ROOT': '%(INPUT_ROOT)s', # This gets expanded by Python.
+ 'RULE_INPUT_DIRNAME': '%(INPUT_DIRNAME)s', # This gets expanded by Python.
+ 'RULE_INPUT_PATH': '$(RULE_SOURCES)',
+ 'RULE_INPUT_EXT': '$(suffix $<)',
+ 'RULE_INPUT_NAME': '$(notdir $<)',
+ 'CONFIGURATION_NAME': 'NOT_USED_ON_ANDROID',
+}
+
+# Make supports multiple toolsets
+generator_supports_multiple_toolsets = True
+
+
+# Generator-specific gyp specs.
+generator_additional_non_configuration_keys = [
+ # Boolean to declare that this target does not want its name mangled.
+ 'android_unmangled_name',
+]
+generator_additional_path_sections = []
+generator_extra_sources_for_rules = []
+
+
+SHARED_FOOTER = """\
+# "gyp_all_modules" is a concatenation of the "gyp_all_modules" targets from
+# all the included sub-makefiles. This is just here to clarify.
+gyp_all_modules:
+"""
+
+header = """\
+# This file is generated by gyp; do not edit.
+
+"""
+
+android_standard_include_paths = set([
+ # JNI_H_INCLUDE in build/core/binary.mk
+ 'dalvik/libnativehelper/include/nativehelper',
+ # from SRC_HEADERS in build/core/config.mk
+ 'system/core/include',
+ 'hardware/libhardware/include',
+ 'hardware/libhardware_legacy/include',
+ 'hardware/ril/include',
+ 'dalvik/libnativehelper/include',
+ 'frameworks/native/include',
+ 'frameworks/native/opengl/include',
+ 'frameworks/base/include',
+ 'frameworks/base/opengl/include',
+ 'frameworks/base/native/include',
+ 'external/skia/include',
+ # TARGET_C_INCLUDES in build/core/combo/TARGET_linux-arm.mk
+ 'bionic/libc/arch-arm/include',
+ 'bionic/libc/include',
+ 'bionic/libstdc++/include',
+ 'bionic/libc/kernel/common',
+ 'bionic/libc/kernel/arch-arm',
+ 'bionic/libm/include',
+ 'bionic/libm/include/arm',
+ 'bionic/libthread_db/include',
+ ])
+
+
+# Map gyp target types to Android module classes.
+MODULE_CLASSES = {
+ 'static_library': 'STATIC_LIBRARIES',
+ 'shared_library': 'SHARED_LIBRARIES',
+ 'executable': 'EXECUTABLES',
+}
+
+
+def IsCPPExtension(ext):
+ return make.COMPILABLE_EXTENSIONS.get(ext) == 'cxx'
+
+
+def Sourceify(path):
+ """Convert a path to its source directory form. The Android backend does not
+ support options.generator_output, so this function is a noop."""
+ return path
+
+
+# Map from qualified target to path to output.
+# For Android, the target of these maps is a tuple ('static', 'modulename'),
+# ('dynamic', 'modulename'), or ('path', 'some/path') instead of a string,
+# since we link by module.
+target_outputs = {}
+# Map from qualified target to any linkable output. A subset
+# of target_outputs. E.g. when mybinary depends on liba, we want to
+# include liba in the linker line; when otherbinary depends on
+# mybinary, we just want to build mybinary first.
+target_link_deps = {}
+
+
+class AndroidMkWriter(object):
+ """AndroidMkWriter packages up the writing of one target-specific Android.mk.
+
+ Its only real entry point is Write(), and is mostly used for namespacing.
+ """
+
+ def __init__(self, android_top_dir):
+ self.android_top_dir = android_top_dir
+
+ def Write(self, qualified_target, base_path, output_filename, spec, configs,
+ part_of_all):
+ """The main entry point: writes a .mk file for a single target.
+
+ Arguments:
+ qualified_target: target we're generating
+ base_path: path relative to source root we're building in, used to resolve
+ target-relative paths
+ output_filename: output .mk file name to write
+ spec, configs: gyp info
+ part_of_all: flag indicating this target is part of 'all'
+ """
+ make.ensure_directory_exists(output_filename)
+
+ self.fp = open(output_filename, 'w')
+
+ self.fp.write(header)
+
+ self.qualified_target = qualified_target
+ self.path = base_path
+ self.target = spec['target_name']
+ self.type = spec['type']
+ self.toolset = spec['toolset']
+
+ deps, link_deps = self.ComputeDeps(spec)
+
+ # Some of the generation below can add extra output, sources, or
+ # link dependencies. All of the out params of the functions that
+ # follow use names like extra_foo.
+ extra_outputs = []
+ extra_sources = []
+
+ self.android_class = MODULE_CLASSES.get(self.type, 'GYP')
+ self.android_module = self.ComputeAndroidModule(spec)
+ (self.android_stem, self.android_suffix) = self.ComputeOutputParts(spec)
+ self.output = self.output_binary = self.ComputeOutput(spec)
+
+ # Standard header.
+ self.WriteLn('include $(CLEAR_VARS)\n')
+
+ # Module class and name.
+ self.WriteLn('LOCAL_MODULE_CLASS := ' + self.android_class)
+ self.WriteLn('LOCAL_MODULE := ' + self.android_module)
+ # Only emit LOCAL_MODULE_STEM if it's different to LOCAL_MODULE.
+ # The library module classes fail if the stem is set. ComputeOutputParts
+ # makes sure that stem == modulename in these cases.
+ if self.android_stem != self.android_module:
+ self.WriteLn('LOCAL_MODULE_STEM := ' + self.android_stem)
+ self.WriteLn('LOCAL_MODULE_SUFFIX := ' + self.android_suffix)
+ self.WriteLn('LOCAL_MODULE_TAGS := optional')
+ if self.toolset == 'host':
+ self.WriteLn('LOCAL_IS_HOST_MODULE := true')
+
+ # Grab output directories; needed for Actions and Rules.
+ self.WriteLn('gyp_intermediate_dir := $(call local-intermediates-dir)')
+ self.WriteLn('gyp_shared_intermediate_dir := '
+ '$(call intermediates-dir-for,GYP,shared)')
+ self.WriteLn()
+
+ # List files this target depends on so that actions/rules/copies/sources
+ # can depend on the list.
+ # TODO: doesn't pull in things through transitive link deps; needed?
+ target_dependencies = [x[1] for x in deps if x[0] == 'path']
+ self.WriteLn('# Make sure our deps are built first.')
+ self.WriteList(target_dependencies, 'GYP_TARGET_DEPENDENCIES',
+ local_pathify=True)
+
+ # Actions must come first, since they can generate more OBJs for use below.
+ if 'actions' in spec:
+ self.WriteActions(spec['actions'], extra_sources, extra_outputs)
+
+ # Rules must be early like actions.
+ if 'rules' in spec:
+ self.WriteRules(spec['rules'], extra_sources, extra_outputs)
+
+ if 'copies' in spec:
+ self.WriteCopies(spec['copies'], extra_outputs)
+
+ # GYP generated outputs.
+ self.WriteList(extra_outputs, 'GYP_GENERATED_OUTPUTS', local_pathify=True)
+
+ # Set LOCAL_ADDITIONAL_DEPENDENCIES so that Android's build rules depend
+ # on both our dependency targets and our generated files.
+ self.WriteLn('# Make sure our deps and generated files are built first.')
+ self.WriteLn('LOCAL_ADDITIONAL_DEPENDENCIES := $(GYP_TARGET_DEPENDENCIES) '
+ '$(GYP_GENERATED_OUTPUTS)')
+ self.WriteLn()
+
+ # Sources.
+ if spec.get('sources', []) or extra_sources:
+ self.WriteSources(spec, configs, extra_sources)
+
+ self.WriteTarget(spec, configs, deps, link_deps, part_of_all)
+
+ # Update global list of target outputs, used in dependency tracking.
+ target_outputs[qualified_target] = ('path', self.output_binary)
+
+ # Update global list of link dependencies.
+ if self.type == 'static_library':
+ target_link_deps[qualified_target] = ('static', self.android_module)
+ elif self.type == 'shared_library':
+ target_link_deps[qualified_target] = ('shared', self.android_module)
+
+ self.fp.close()
+ return self.android_module
+
+
+ def WriteActions(self, actions, extra_sources, extra_outputs):
+ """Write Makefile code for any 'actions' from the gyp input.
+
+ extra_sources: a list that will be filled in with newly generated source
+ files, if any
+ extra_outputs: a list that will be filled in with any outputs of these
+ actions (used to make other pieces dependent on these
+ actions)
+ """
+ for action in actions:
+ name = make.StringToMakefileVariable('%s_%s' % (self.qualified_target,
+ action['action_name']))
+ self.WriteLn('### Rules for action "%s":' % action['action_name'])
+ inputs = action['inputs']
+ outputs = action['outputs']
+
+ # Build up a list of outputs.
+ # Collect the output dirs we'll need.
+ dirs = set()
+ for out in outputs:
+ if not out.startswith('$'):
+ print ('WARNING: Action for target "%s" writes output to local path '
+ '"%s".' % (self.target, out))
+ dir = os.path.split(out)[0]
+ if dir:
+ dirs.add(dir)
+ if int(action.get('process_outputs_as_sources', False)):
+ extra_sources += outputs
+
+ # Prepare the actual command.
+ command = gyp.common.EncodePOSIXShellList(action['action'])
+ if 'message' in action:
+ quiet_cmd = 'Gyp action: %s ($@)' % action['message']
+ else:
+ quiet_cmd = 'Gyp action: %s ($@)' % name
+ if len(dirs) > 0:
+ command = 'mkdir -p %s' % ' '.join(dirs) + '; ' + command
+
+ cd_action = 'cd $(gyp_local_path)/%s; ' % self.path
+ command = cd_action + command
+
+ # The makefile rules are all relative to the top dir, but the gyp actions
+ # are defined relative to their containing dir. This replaces the gyp_*
+ # variables for the action rule with an absolute version so that the
+ # output goes in the right place.
+ # Only write the gyp_* rules for the "primary" output (:1);
+ # it's superfluous for the "extra outputs", and this avoids accidentally
+ # writing duplicate dummy rules for those outputs.
+ main_output = make.QuoteSpaces(self.LocalPathify(outputs[0]))
+ self.WriteLn('%s: gyp_local_path := $(LOCAL_PATH)' % main_output)
+ self.WriteLn('%s: gyp_intermediate_dir := '
+ '$(GYP_ABS_ANDROID_TOP_DIR)/$(gyp_intermediate_dir)' %
+ main_output)
+ self.WriteLn('%s: gyp_shared_intermediate_dir := '
+ '$(GYP_ABS_ANDROID_TOP_DIR)/$(gyp_shared_intermediate_dir)' %
+ main_output)
+
+ for input in inputs:
+ assert ' ' not in input, (
+ "Spaces in action input filenames not supported (%s)" % input)
+ for output in outputs:
+ assert ' ' not in output, (
+ "Spaces in action output filenames not supported (%s)" % output)
+
+ self.WriteLn('%s: %s $(GYP_TARGET_DEPENDENCIES)' %
+ (main_output, ' '.join(map(self.LocalPathify, inputs))))
+ self.WriteLn('\t@echo "%s"' % quiet_cmd)
+ self.WriteLn('\t$(hide)%s\n' % command)
+ for output in outputs[1:]:
+ # Make each output depend on the main output, with an empty command
+ # to force make to notice that the mtime has changed.
+ self.WriteLn('%s: %s ;' % (self.LocalPathify(output), main_output))
+
+ extra_outputs += outputs
+ self.WriteLn()
+
+ self.WriteLn()
+
+
+ def WriteRules(self, rules, extra_sources, extra_outputs):
+ """Write Makefile code for any 'rules' from the gyp input.
+
+ extra_sources: a list that will be filled in with newly generated source
+ files, if any
+ extra_outputs: a list that will be filled in with any outputs of these
+ rules (used to make other pieces dependent on these rules)
+ """
+ if len(rules) == 0:
+ return
+ rule_trigger = '%s_rule_trigger' % self.android_module
+
+ did_write_rule = False
+ for rule in rules:
+ if len(rule.get('rule_sources', [])) == 0:
+ continue
+ did_write_rule = True
+ name = make.StringToMakefileVariable('%s_%s' % (self.qualified_target,
+ rule['rule_name']))
+ self.WriteLn('\n### Generated for rule "%s":' % name)
+ self.WriteLn('# "%s":' % rule)
+
+ inputs = rule.get('inputs')
+ for rule_source in rule.get('rule_sources', []):
+ (rule_source_dirname, rule_source_basename) = os.path.split(rule_source)
+ (rule_source_root, rule_source_ext) = \
+ os.path.splitext(rule_source_basename)
+
+ outputs = [self.ExpandInputRoot(out, rule_source_root,
+ rule_source_dirname)
+ for out in rule['outputs']]
+
+ dirs = set()
+ for out in outputs:
+ if not out.startswith('$'):
+ print ('WARNING: Rule for target %s writes output to local path %s'
+ % (self.target, out))
+ dir = os.path.dirname(out)
+ if dir:
+ dirs.add(dir)
+ extra_outputs += outputs
+ if int(rule.get('process_outputs_as_sources', False)):
+ extra_sources.extend(outputs)
+
+ components = []
+ for component in rule['action']:
+ component = self.ExpandInputRoot(component, rule_source_root,
+ rule_source_dirname)
+ if '$(RULE_SOURCES)' in component:
+ component = component.replace('$(RULE_SOURCES)',
+ rule_source)
+ components.append(component)
+
+ command = gyp.common.EncodePOSIXShellList(components)
+ cd_action = 'cd $(gyp_local_path)/%s; ' % self.path
+ command = cd_action + command
+ if dirs:
+ command = 'mkdir -p %s' % ' '.join(dirs) + '; ' + command
+
+ # We set up a rule to build the first output, and then set up
+ # a rule for each additional output to depend on the first.
+ outputs = map(self.LocalPathify, outputs)
+ main_output = outputs[0]
+ self.WriteLn('%s: gyp_local_path := $(LOCAL_PATH)' % main_output)
+ self.WriteLn('%s: gyp_intermediate_dir := '
+ '$(GYP_ABS_ANDROID_TOP_DIR)/$(gyp_intermediate_dir)'
+ % main_output)
+ self.WriteLn('%s: gyp_shared_intermediate_dir := '
+ '$(GYP_ABS_ANDROID_TOP_DIR)/$(gyp_shared_intermediate_dir)'
+ % main_output)
+
+ main_output_deps = self.LocalPathify(rule_source)
+ if inputs:
+ main_output_deps += ' '
+ main_output_deps += ' '.join([self.LocalPathify(f) for f in inputs])
+
+ self.WriteLn('%s: %s $(GYP_TARGET_DEPENDENCIES)' %
+ (main_output, main_output_deps))
+ self.WriteLn('\t%s\n' % command)
+ for output in outputs[1:]:
+ self.WriteLn('%s: %s' % (output, main_output))
+ self.WriteLn('.PHONY: %s' % (rule_trigger))
+ self.WriteLn('%s: %s' % (rule_trigger, main_output))
+ self.WriteLn('')
+ if did_write_rule:
+ extra_sources.append(rule_trigger) # Force all rules to run.
+ self.WriteLn('### Finished generating for all rules')
+ self.WriteLn('')
+
+
+ def WriteCopies(self, copies, extra_outputs):
+ """Write Makefile code for any 'copies' from the gyp input.
+
+ extra_outputs: a list that will be filled in with any outputs of this action
+ (used to make other pieces dependent on this action)
+ """
+ self.WriteLn('### Generated for copy rule.')
+
+ variable = make.StringToMakefileVariable(self.qualified_target + '_copies')
+ outputs = []
+ for copy in copies:
+ for path in copy['files']:
+ # The Android build system does not allow generation of files into the
+ # source tree. The destination should start with a variable, which will
+ # typically be $(gyp_intermediate_dir) or
+ # $(gyp_shared_intermediate_dir). Note that we can't use an assertion
+ # because some of the gyp tests depend on this.
+ if not copy['destination'].startswith('$'):
+ print ('WARNING: Copy rule for target %s writes output to '
+ 'local path %s' % (self.target, copy['destination']))
+
+ # LocalPathify() calls normpath, stripping trailing slashes.
+ path = Sourceify(self.LocalPathify(path))
+ filename = os.path.split(path)[1]
+ output = Sourceify(self.LocalPathify(os.path.join(copy['destination'],
+ filename)))
+
+ self.WriteLn('%s: %s $(GYP_TARGET_DEPENDENCIES) | $(ACP)' %
+ (output, path))
+ self.WriteLn('\t@echo Copying: $@')
+ self.WriteLn('\t$(hide) mkdir -p $(dir $@)')
+ self.WriteLn('\t$(hide) $(ACP) -r $< $@')
+ self.WriteLn()
+ outputs.append(output)
+ self.WriteLn('%s = %s' % (variable,
+ ' '.join(map(make.QuoteSpaces, outputs))))
+ extra_outputs.append('$(%s)' % variable)
+ self.WriteLn()
+
+
+ def WriteSourceFlags(self, spec, configs):
+ """Write out the flags and include paths used to compile source files for
+ the current target.
+
+ Args:
+ spec, configs: input from gyp.
+ """
+ config = configs[spec['default_configuration']]
+ extracted_includes = []
+
+ self.WriteLn('\n# Flags passed to both C and C++ files.')
+ cflags, includes_from_cflags = self.ExtractIncludesFromCFlags(
+ config.get('cflags'))
+ extracted_includes.extend(includes_from_cflags)
+ self.WriteList(cflags, 'MY_CFLAGS')
+
+ cflags_c, includes_from_cflags_c = self.ExtractIncludesFromCFlags(
+ config.get('cflags_c'))
+ extracted_includes.extend(includes_from_cflags_c)
+ self.WriteList(cflags_c, 'MY_CFLAGS_C')
+
+ self.WriteList(config.get('defines'), 'MY_DEFS', prefix='-D',
+ quoter=make.EscapeCppDefine)
+ self.WriteLn('LOCAL_CFLAGS := $(MY_CFLAGS_C) $(MY_CFLAGS) $(MY_DEFS)')
+
+ # Undefine ANDROID for host modules
+ # TODO: the source code should not use macro ANDROID to tell if it's host or
+ # target module.
+ if self.toolset == 'host':
+ self.WriteLn('# Undefine ANDROID for host modules')
+ self.WriteLn('LOCAL_CFLAGS += -UANDROID')
+
+ self.WriteLn('\n# Include paths placed before CFLAGS/CPPFLAGS')
+ includes = list(config.get('include_dirs', []))
+ includes.extend(extracted_includes)
+ includes = map(Sourceify, map(self.LocalPathify, includes))
+ includes = self.NormalizeIncludePaths(includes)
+ self.WriteList(includes, 'LOCAL_C_INCLUDES')
+ self.WriteLn('LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) '
+ '$(LOCAL_C_INCLUDES)')
+
+ self.WriteLn('\n# Flags passed to only C++ (and not C) files.')
+ self.WriteList(config.get('cflags_cc'), 'LOCAL_CPPFLAGS')
+
+
+ def WriteSources(self, spec, configs, extra_sources):
+ """Write Makefile code for any 'sources' from the gyp input.
+ These are source files necessary to build the current target.
+ We need to handle shared_intermediate directory source files as
+ a special case by copying them to the intermediate directory and
+ treating them as a genereated sources. Otherwise the Android build
+ rules won't pick them up.
+
+ Args:
+ spec, configs: input from gyp.
+ extra_sources: Sources generated from Actions or Rules.
+ """
+ sources = filter(make.Compilable, spec.get('sources', []))
+ generated_not_sources = [x for x in extra_sources if not make.Compilable(x)]
+ extra_sources = filter(make.Compilable, extra_sources)
+
+ # Determine and output the C++ extension used by these sources.
+ # We simply find the first C++ file and use that extension.
+ all_sources = sources + extra_sources
+ local_cpp_extension = '.cpp'
+ for source in all_sources:
+ (root, ext) = os.path.splitext(source)
+ if IsCPPExtension(ext):
+ local_cpp_extension = ext
+ break
+ if local_cpp_extension != '.cpp':
+ self.WriteLn('LOCAL_CPP_EXTENSION := %s' % local_cpp_extension)
+
+ # We need to move any non-generated sources that are coming from the
+ # shared intermediate directory out of LOCAL_SRC_FILES and put them
+ # into LOCAL_GENERATED_SOURCES. We also need to move over any C++ files
+ # that don't match our local_cpp_extension, since Android will only
+ # generate Makefile rules for a single LOCAL_CPP_EXTENSION.
+ local_files = []
+ for source in sources:
+ (root, ext) = os.path.splitext(source)
+ if '$(gyp_shared_intermediate_dir)' in source:
+ extra_sources.append(source)
+ elif '$(gyp_intermediate_dir)' in source:
+ extra_sources.append(source)
+ elif IsCPPExtension(ext) and ext != local_cpp_extension:
+ extra_sources.append(source)
+ else:
+ local_files.append(os.path.normpath(os.path.join(self.path, source)))
+
+ # For any generated source, if it is coming from the shared intermediate
+ # directory then we add a Make rule to copy them to the local intermediate
+ # directory first. This is because the Android LOCAL_GENERATED_SOURCES
+ # must be in the local module intermediate directory for the compile rules
+ # to work properly. If the file has the wrong C++ extension, then we add
+ # a rule to copy that to intermediates and use the new version.
+ final_generated_sources = []
+ # If a source file gets copied, we still need to add the orginal source
+ # directory as header search path, for GCC searches headers in the
+ # directory that contains the source file by default.
+ origin_src_dirs = []
+ for source in extra_sources:
+ local_file = source
+ if not '$(gyp_intermediate_dir)/' in local_file:
+ basename = os.path.basename(local_file)
+ local_file = '$(gyp_intermediate_dir)/' + basename
+ (root, ext) = os.path.splitext(local_file)
+ if IsCPPExtension(ext) and ext != local_cpp_extension:
+ local_file = root + local_cpp_extension
+ if local_file != source:
+ self.WriteLn('%s: %s' % (local_file, self.LocalPathify(source)))
+ self.WriteLn('\tmkdir -p $(@D); cp $< $@')
+ origin_src_dirs.append(os.path.dirname(source))
+ final_generated_sources.append(local_file)
+
+ # We add back in all of the non-compilable stuff to make sure that the
+ # make rules have dependencies on them.
+ final_generated_sources.extend(generated_not_sources)
+ self.WriteList(final_generated_sources, 'LOCAL_GENERATED_SOURCES')
+
+ origin_src_dirs = gyp.common.uniquer(origin_src_dirs)
+ origin_src_dirs = map(Sourceify, map(self.LocalPathify, origin_src_dirs))
+ self.WriteList(origin_src_dirs, 'GYP_COPIED_SOURCE_ORIGIN_DIRS')
+
+ self.WriteList(local_files, 'LOCAL_SRC_FILES')
+
+ # Write out the flags used to compile the source; this must be done last
+ # so that GYP_COPIED_SOURCE_ORIGIN_DIRS can be used as an include path.
+ self.WriteSourceFlags(spec, configs)
+
+
+ def ComputeAndroidModule(self, spec):
+ """Return the Android module name used for a gyp spec.
+
+ We use the complete qualified target name to avoid collisions between
+ duplicate targets in different directories. We also add a suffix to
+ distinguish gyp-generated module names.
+ """
+
+ if int(spec.get('android_unmangled_name', 0)):
+ assert self.type != 'shared_library' or self.target.startswith('lib')
+ return self.target
+
+ if self.type == 'shared_library':
+ # For reasons of convention, the Android build system requires that all
+ # shared library modules are named 'libfoo' when generating -l flags.
+ prefix = 'lib_'
+ else:
+ prefix = ''
+
+ if spec['toolset'] == 'host':
+ suffix = '_host_gyp'
+ else:
+ suffix = '_gyp'
+
+ if self.path:
+ name = '%s%s_%s%s' % (prefix, self.path, self.target, suffix)
+ else:
+ name = '%s%s%s' % (prefix, self.target, suffix)
+
+ return make.StringToMakefileVariable(name)
+
+
+ def ComputeOutputParts(self, spec):
+ """Return the 'output basename' of a gyp spec, split into filename + ext.
+
+ Android libraries must be named the same thing as their module name,
+ otherwise the linker can't find them, so product_name and so on must be
+ ignored if we are building a library, and the "lib" prepending is
+ not done for Android.
+ """
+ assert self.type != 'loadable_module' # TODO: not supported?
+
+ target = spec['target_name']
+ target_prefix = ''
+ target_ext = ''
+ if self.type == 'static_library':
+ target = self.ComputeAndroidModule(spec)
+ target_ext = '.a'
+ elif self.type == 'shared_library':
+ target = self.ComputeAndroidModule(spec)
+ target_ext = '.so'
+ elif self.type == 'none':
+ target_ext = '.stamp'
+ elif self.type != 'executable':
+ print ("ERROR: What output file should be generated?",
+ "type", self.type, "target", target)
+
+ if self.type != 'static_library' and self.type != 'shared_library':
+ target_prefix = spec.get('product_prefix', target_prefix)
+ target = spec.get('product_name', target)
+ product_ext = spec.get('product_extension')
+ if product_ext:
+ target_ext = '.' + product_ext
+
+ target_stem = target_prefix + target
+ return (target_stem, target_ext)
+
+
+ def ComputeOutputBasename(self, spec):
+ """Return the 'output basename' of a gyp spec.
+
+ E.g., the loadable module 'foobar' in directory 'baz' will produce
+ 'libfoobar.so'
+ """
+ return ''.join(self.ComputeOutputParts(spec))
+
+
+ def ComputeOutput(self, spec):
+ """Return the 'output' (full output path) of a gyp spec.
+
+ E.g., the loadable module 'foobar' in directory 'baz' will produce
+ '$(obj)/baz/libfoobar.so'
+ """
+ if self.type == 'executable' and self.toolset == 'host':
+ # We install host executables into shared_intermediate_dir so they can be
+ # run by gyp rules that refer to PRODUCT_DIR.
+ path = '$(gyp_shared_intermediate_dir)'
+ elif self.type == 'shared_library':
+ if self.toolset == 'host':
+ path = '$(HOST_OUT_INTERMEDIATE_LIBRARIES)'
+ else:
+ path = '$(TARGET_OUT_INTERMEDIATE_LIBRARIES)'
+ else:
+ # Other targets just get built into their intermediate dir.
+ if self.toolset == 'host':
+ path = '$(call intermediates-dir-for,%s,%s,true)' % (self.android_class,
+ self.android_module)
+ else:
+ path = '$(call intermediates-dir-for,%s,%s)' % (self.android_class,
+ self.android_module)
+
+ assert spec.get('product_dir') is None # TODO: not supported?
+ return os.path.join(path, self.ComputeOutputBasename(spec))
+
+
+ def NormalizeLdFlags(self, ld_flags):
+ """ Clean up ldflags from gyp file.
+ Remove any ldflags that contain android_top_dir.
+
+ Args:
+ ld_flags: ldflags from gyp files.
+
+ Returns:
+ clean ldflags
+ """
+ clean_ldflags = []
+ for flag in ld_flags:
+ if self.android_top_dir in flag:
+ continue
+ clean_ldflags.append(flag)
+ return clean_ldflags
+
+ def NormalizeIncludePaths(self, include_paths):
+ """ Normalize include_paths.
+ Convert absolute paths to relative to the Android top directory;
+ filter out include paths that are already brought in by the Android build
+ system.
+
+ Args:
+ include_paths: A list of unprocessed include paths.
+ Returns:
+ A list of normalized include paths.
+ """
+ normalized = []
+ for path in include_paths:
+ if path[0] == '/':
+ path = gyp.common.RelativePath(path, self.android_top_dir)
+
+ # Filter out the Android standard search path.
+ if path not in android_standard_include_paths:
+ normalized.append(path)
+ return normalized
+
+ def ExtractIncludesFromCFlags(self, cflags):
+ """Extract includes "-I..." out from cflags
+
+ Args:
+ cflags: A list of compiler flags, which may be mixed with "-I.."
+ Returns:
+ A tuple of lists: (clean_clfags, include_paths). "-I.." is trimmed.
+ """
+ clean_cflags = []
+ include_paths = []
+ if cflags:
+ for flag in cflags:
+ if flag.startswith('-I'):
+ include_paths.append(flag[2:])
+ else:
+ clean_cflags.append(flag)
+
+ return (clean_cflags, include_paths)
+
+ def ComputeAndroidLibraryModuleNames(self, libraries):
+ """Compute the Android module names from libraries, ie spec.get('libraries')
+
+ Args:
+ libraries: the value of spec.get('libraries')
+ Returns:
+ A tuple (static_lib_modules, dynamic_lib_modules)
+ """
+ static_lib_modules = []
+ dynamic_lib_modules = []
+ for libs in libraries:
+ # Libs can have multiple words.
+ for lib in libs.split():
+ # Filter the system libraries, which are added by default by the Android
+ # build system.
+ if (lib == '-lc' or lib == '-lstdc++' or lib == '-lm' or
+ lib.endswith('libgcc.a')):
+ continue
+ match = re.search(r'([^/]+)\.a$', lib)
+ if match:
+ static_lib_modules.append(match.group(1))
+ continue
+ match = re.search(r'([^/]+)\.so$', lib)
+ if match:
+ dynamic_lib_modules.append(match.group(1))
+ continue
+ # "-lstlport" -> libstlport
+ if lib.startswith('-l'):
+ if lib.endswith('_static'):
+ static_lib_modules.append('lib' + lib[2:])
+ else:
+ dynamic_lib_modules.append('lib' + lib[2:])
+ return (static_lib_modules, dynamic_lib_modules)
+
+
+ def ComputeDeps(self, spec):
+ """Compute the dependencies of a gyp spec.
+
+ Returns a tuple (deps, link_deps), where each is a list of
+ filenames that will need to be put in front of make for either
+ building (deps) or linking (link_deps).
+ """
+ deps = []
+ link_deps = []
+ if 'dependencies' in spec:
+ deps.extend([target_outputs[dep] for dep in spec['dependencies']
+ if target_outputs[dep]])
+ for dep in spec['dependencies']:
+ if dep in target_link_deps:
+ link_deps.append(target_link_deps[dep])
+ deps.extend(link_deps)
+ return (gyp.common.uniquer(deps), gyp.common.uniquer(link_deps))
+
+
+ def WriteTargetFlags(self, spec, configs, link_deps):
+ """Write Makefile code to specify the link flags and library dependencies.
+
+ spec, configs: input from gyp.
+ link_deps: link dependency list; see ComputeDeps()
+ """
+ config = configs[spec['default_configuration']]
+
+ # LDFLAGS
+ ldflags = list(config.get('ldflags', []))
+ static_flags, dynamic_flags = self.ComputeAndroidLibraryModuleNames(
+ ldflags)
+ self.WriteLn('')
+ self.WriteList(self.NormalizeLdFlags(ldflags), 'LOCAL_LDFLAGS')
+
+ # Libraries (i.e. -lfoo)
+ libraries = gyp.common.uniquer(spec.get('libraries', []))
+ static_libs, dynamic_libs = self.ComputeAndroidLibraryModuleNames(
+ libraries)
+
+ # Link dependencies (i.e. libfoo.a, libfoo.so)
+ static_link_deps = [x[1] for x in link_deps if x[0] == 'static']
+ shared_link_deps = [x[1] for x in link_deps if x[0] == 'shared']
+ self.WriteLn('')
+ self.WriteList(static_flags + static_libs + static_link_deps,
+ 'LOCAL_STATIC_LIBRARIES')
+ self.WriteLn('# Enable grouping to fix circular references')
+ self.WriteLn('LOCAL_GROUP_STATIC_LIBRARIES := true')
+ self.WriteLn('')
+ self.WriteList(dynamic_flags + dynamic_libs + shared_link_deps,
+ 'LOCAL_SHARED_LIBRARIES')
+
+
+ def WriteTarget(self, spec, configs, deps, link_deps, part_of_all):
+ """Write Makefile code to produce the final target of the gyp spec.
+
+ spec, configs: input from gyp.
+ deps, link_deps: dependency lists; see ComputeDeps()
+ part_of_all: flag indicating this target is part of 'all'
+ """
+ self.WriteLn('### Rules for final target.')
+
+ if self.type != 'none':
+ self.WriteTargetFlags(spec, configs, link_deps)
+
+ # Add to the set of targets which represent the gyp 'all' target. We use the
+ # name 'gyp_all_modules' as the Android build system doesn't allow the use
+ # of the Make target 'all' and because 'all_modules' is the equivalent of
+ # the Make target 'all' on Android.
+ if part_of_all:
+ self.WriteLn('# Add target alias to "gyp_all_modules" target.')
+ self.WriteLn('.PHONY: gyp_all_modules')
+ self.WriteLn('gyp_all_modules: %s' % self.android_module)
+ self.WriteLn('')
+
+ # Add an alias from the gyp target name to the Android module name. This
+ # simplifies manual builds of the target, and is required by the test
+ # framework.
+ if self.target != self.android_module:
+ self.WriteLn('# Alias gyp target name.')
+ self.WriteLn('.PHONY: %s' % self.target)
+ self.WriteLn('%s: %s' % (self.target, self.android_module))
+ self.WriteLn('')
+
+ # Add the command to trigger build of the target type depending
+ # on the toolset. Ex: BUILD_STATIC_LIBRARY vs. BUILD_HOST_STATIC_LIBRARY
+ # NOTE: This has to come last!
+ modifier = ''
+ if self.toolset == 'host':
+ modifier = 'HOST_'
+ if self.type == 'static_library':
+ self.WriteLn('include $(BUILD_%sSTATIC_LIBRARY)' % modifier)
+ elif self.type == 'shared_library':
+ self.WriteLn('LOCAL_PRELINK_MODULE := false')
+ self.WriteLn('include $(BUILD_%sSHARED_LIBRARY)' % modifier)
+ elif self.type == 'executable':
+ if self.toolset == 'host':
+ self.WriteLn('LOCAL_MODULE_PATH := $(gyp_shared_intermediate_dir)')
+ else:
+ # Don't install target executables for now, as it results in them being
+ # included in ROM. This can be revisited if there's a reason to install
+ # them later.
+ self.WriteLn('LOCAL_UNINSTALLABLE_MODULE := true')
+ self.WriteLn('include $(BUILD_%sEXECUTABLE)' % modifier)
+ else:
+ self.WriteLn('LOCAL_MODULE_PATH := $(PRODUCT_OUT)/gyp_stamp')
+ self.WriteLn('LOCAL_UNINSTALLABLE_MODULE := true')
+ self.WriteLn()
+ self.WriteLn('include $(BUILD_SYSTEM)/base_rules.mk')
+ self.WriteLn()
+ self.WriteLn('$(LOCAL_BUILT_MODULE): $(LOCAL_ADDITIONAL_DEPENDENCIES)')
+ self.WriteLn('\t$(hide) echo "Gyp timestamp: $@"')
+ self.WriteLn('\t$(hide) mkdir -p $(dir $@)')
+ self.WriteLn('\t$(hide) touch $@')
+
+
+ def WriteList(self, value_list, variable=None, prefix='',
+ quoter=make.QuoteIfNecessary, local_pathify=False):
+ """Write a variable definition that is a list of values.
+
+ E.g. WriteList(['a','b'], 'foo', prefix='blah') writes out
+ foo = blaha blahb
+ but in a pretty-printed style.
+ """
+ values = ''
+ if value_list:
+ value_list = [quoter(prefix + l) for l in value_list]
+ if local_pathify:
+ value_list = [self.LocalPathify(l) for l in value_list]
+ values = ' \\\n\t' + ' \\\n\t'.join(value_list)
+ self.fp.write('%s :=%s\n\n' % (variable, values))
+
+
+ def WriteLn(self, text=''):
+ self.fp.write(text + '\n')
+
+
+ def LocalPathify(self, path):
+ """Convert a subdirectory-relative path into a normalized path which starts
+ with the make variable $(LOCAL_PATH) (i.e. the top of the project tree).
+ Absolute paths, or paths that contain variables, are just normalized."""
+ if '$(' in path or os.path.isabs(path):
+ # path is not a file in the project tree in this case, but calling
+ # normpath is still important for trimming trailing slashes.
+ return os.path.normpath(path)
+ local_path = os.path.join('$(LOCAL_PATH)', self.path, path)
+ local_path = os.path.normpath(local_path)
+ # Check that normalizing the path didn't ../ itself out of $(LOCAL_PATH)
+ # - i.e. that the resulting path is still inside the project tree. The
+ # path may legitimately have ended up containing just $(LOCAL_PATH), though,
+ # so we don't look for a slash.
+ assert local_path.startswith('$(LOCAL_PATH)'), (
+ 'Path %s attempts to escape from gyp path %s !)' % (path, self.path))
+ return local_path
+
+
+ def ExpandInputRoot(self, template, expansion, dirname):
+ if '%(INPUT_ROOT)s' not in template and '%(INPUT_DIRNAME)s' not in template:
+ return template
+ path = template % {
+ 'INPUT_ROOT': expansion,
+ 'INPUT_DIRNAME': dirname,
+ }
+ return path
+
+
+def WriteAutoRegenerationRule(params, root_makefile, makefile_name,
+ build_files):
+ """Write the target to regenerate the Makefile."""
+ options = params['options']
+ # Sort to avoid non-functional changes to makefile.
+ build_files = sorted([os.path.join('$(LOCAL_PATH)', f) for f in build_files])
+ build_files_args = [gyp.common.RelativePath(filename, options.toplevel_dir)
+ for filename in params['build_files_arg']]
+ build_files_args = [os.path.join('$(PRIVATE_LOCAL_PATH)', f)
+ for f in build_files_args]
+ gyp_binary = gyp.common.FixIfRelativePath(params['gyp_binary'],
+ options.toplevel_dir)
+ makefile_path = os.path.join('$(LOCAL_PATH)', makefile_name)
+ if not gyp_binary.startswith(os.sep):
+ gyp_binary = os.path.join('.', gyp_binary)
+ root_makefile.write('GYP_FILES := \\\n %s\n\n' %
+ '\\\n '.join(map(Sourceify, build_files)))
+ root_makefile.write('%s: PRIVATE_LOCAL_PATH := $(LOCAL_PATH)\n' %
+ makefile_path)
+ root_makefile.write('%s: $(GYP_FILES)\n' % makefile_path)
+ root_makefile.write('\techo ACTION Regenerating $@\n\t%s\n\n' %
+ gyp.common.EncodePOSIXShellList([gyp_binary, '-fandroid'] +
+ gyp.RegenerateFlags(options) +
+ build_files_args))
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+ options = params['options']
+ generator_flags = params.get('generator_flags', {})
+ builddir_name = generator_flags.get('output_dir', 'out')
+ limit_to_target_all = generator_flags.get('limit_to_target_all', False)
+ android_top_dir = os.environ.get('ANDROID_BUILD_TOP')
+ assert android_top_dir, '$ANDROID_BUILD_TOP not set; you need to run lunch.'
+
+ def CalculateMakefilePath(build_file, base_name):
+ """Determine where to write a Makefile for a given gyp file."""
+ # Paths in gyp files are relative to the .gyp file, but we want
+ # paths relative to the source root for the master makefile. Grab
+ # the path of the .gyp file as the base to relativize against.
+ # E.g. "foo/bar" when we're constructing targets for "foo/bar/baz.gyp".
+ base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+ options.depth)
+ # We write the file in the base_path directory.
+ output_file = os.path.join(options.depth, base_path, base_name)
+ assert not options.generator_output, (
+ 'The Android backend does not support options.generator_output.')
+ base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+ options.toplevel_dir)
+ return base_path, output_file
+
+ # TODO: search for the first non-'Default' target. This can go
+ # away when we add verification that all targets have the
+ # necessary configurations.
+ default_configuration = None
+ toolsets = set([target_dicts[target]['toolset'] for target in target_list])
+ for target in target_list:
+ spec = target_dicts[target]
+ if spec['default_configuration'] != 'Default':
+ default_configuration = spec['default_configuration']
+ break
+ if not default_configuration:
+ default_configuration = 'Default'
+
+ srcdir = '.'
+ makefile_name = 'GypAndroid' + options.suffix + '.mk'
+ makefile_path = os.path.join(options.toplevel_dir, makefile_name)
+ assert not options.generator_output, (
+ 'The Android backend does not support options.generator_output.')
+ make.ensure_directory_exists(makefile_path)
+ root_makefile = open(makefile_path, 'w')
+
+ root_makefile.write(header)
+
+ # We set LOCAL_PATH just once, here, to the top of the project tree. This
+ # allows all the other paths we use to be relative to the Android.mk file,
+ # as the Android build system expects.
+ root_makefile.write('\nLOCAL_PATH := $(call my-dir)\n')
+
+ # Find the list of targets that derive from the gyp file(s) being built.
+ needed_targets = set()
+ for build_file in params['build_files']:
+ for target in gyp.common.AllTargets(target_list, target_dicts, build_file):
+ needed_targets.add(target)
+
+ build_files = set()
+ include_list = set()
+ android_modules = {}
+ for qualified_target in target_list:
+ build_file, target, toolset = gyp.common.ParseQualifiedTarget(
+ qualified_target)
+ build_files.add(gyp.common.RelativePath(build_file, options.toplevel_dir))
+ included_files = data[build_file]['included_files']
+ for included_file in included_files:
+ # The included_files entries are relative to the dir of the build file
+ # that included them, so we have to undo that and then make them relative
+ # to the root dir.
+ relative_include_file = gyp.common.RelativePath(
+ gyp.common.UnrelativePath(included_file, build_file),
+ options.toplevel_dir)
+ abs_include_file = os.path.abspath(relative_include_file)
+ # If the include file is from the ~/.gyp dir, we should use absolute path
+ # so that relocating the src dir doesn't break the path.
+ if (params['home_dot_gyp'] and
+ abs_include_file.startswith(params['home_dot_gyp'])):
+ build_files.add(abs_include_file)
+ else:
+ build_files.add(relative_include_file)
+
+ base_path, output_file = CalculateMakefilePath(build_file,
+ target + '.' + toolset + options.suffix + '.mk')
+
+ spec = target_dicts[qualified_target]
+ configs = spec['configurations']
+
+ part_of_all = (qualified_target in needed_targets and
+ not int(spec.get('suppress_wildcard', False)))
+ if limit_to_target_all and not part_of_all:
+ continue
+ writer = AndroidMkWriter(android_top_dir)
+ android_module = writer.Write(qualified_target, base_path, output_file,
+ spec, configs, part_of_all=part_of_all)
+ if android_module in android_modules:
+ print ('ERROR: Android module names must be unique. The following '
+ 'targets both generate Android module name %s.\n %s\n %s' %
+ (android_module, android_modules[android_module],
+ qualified_target))
+ return
+ android_modules[android_module] = qualified_target
+
+ # Our root_makefile lives at the source root. Compute the relative path
+ # from there to the output_file for including.
+ mkfile_rel_path = gyp.common.RelativePath(output_file,
+ os.path.dirname(makefile_path))
+ include_list.add(mkfile_rel_path)
+
+ # Some tools need to know the absolute path of the top directory.
+ root_makefile.write('GYP_ABS_ANDROID_TOP_DIR := $(shell pwd)\n')
+
+ # Write out the sorted list of includes.
+ root_makefile.write('\n')
+ for include_file in sorted(include_list):
+ root_makefile.write('include $(LOCAL_PATH)/' + include_file + '\n')
+ root_makefile.write('\n')
+
+ if generator_flags.get('auto_regeneration', True):
+ WriteAutoRegenerationRule(params, root_makefile, makefile_name, build_files)
+
+ root_makefile.write(SHARED_FOOTER)
+
+ root_makefile.close()
diff --git a/src/tools/gyp/pylib/gyp/generator/dump_dependency_json.py b/src/tools/gyp/pylib/gyp/generator/dump_dependency_json.py
new file mode 100644
index 0000000..f8480dd
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/dump_dependency_json.py
@@ -0,0 +1,93 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import collections
+import os
+import gyp
+import gyp.common
+import gyp.msvs_emulation
+import json
+import sys
+
+generator_supports_multiple_toolsets = True
+
+generator_wants_static_library_dependencies_adjusted = False
+
+generator_default_variables = {
+}
+for dirname in ['INTERMEDIATE_DIR', 'SHARED_INTERMEDIATE_DIR', 'PRODUCT_DIR',
+ 'LIB_DIR', 'SHARED_LIB_DIR']:
+ # Some gyp steps fail if these are empty(!).
+ generator_default_variables[dirname] = 'dir'
+for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME',
+ 'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT',
+ 'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX',
+ 'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX',
+ 'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX',
+ 'CONFIGURATION_NAME']:
+ generator_default_variables[unused] = ''
+
+
+def CalculateVariables(default_variables, params):
+ generator_flags = params.get('generator_flags', {})
+ for key, val in generator_flags.items():
+ default_variables.setdefault(key, val)
+ default_variables.setdefault('OS', gyp.common.GetFlavor(params))
+
+ flavor = gyp.common.GetFlavor(params)
+ if flavor =='win':
+ # Copy additional generator configuration data from VS, which is shared
+ # by the Windows Ninja generator.
+ import gyp.generator.msvs as msvs_generator
+ generator_additional_non_configuration_keys = getattr(msvs_generator,
+ 'generator_additional_non_configuration_keys', [])
+ generator_additional_path_sections = getattr(msvs_generator,
+ 'generator_additional_path_sections', [])
+
+ # Set a variable so conditions can be based on msvs_version.
+ msvs_version = gyp.msvs_emulation.GetVSVersion(generator_flags)
+ default_variables['MSVS_VERSION'] = msvs_version.ShortName()
+
+ # To determine processor word size on Windows, in addition to checking
+ # PROCESSOR_ARCHITECTURE (which reflects the word size of the current
+ # process), it is also necessary to check PROCESSOR_ARCHITEW6432 (which
+ # contains the actual word size of the system when running thru WOW64).
+ if ('64' in os.environ.get('PROCESSOR_ARCHITECTURE', '') or
+ '64' in os.environ.get('PROCESSOR_ARCHITEW6432', '')):
+ default_variables['MSVS_OS_BITS'] = 64
+ else:
+ default_variables['MSVS_OS_BITS'] = 32
+
+
+def CalculateGeneratorInputInfo(params):
+ """Calculate the generator specific info that gets fed to input (called by
+ gyp)."""
+ generator_flags = params.get('generator_flags', {})
+ if generator_flags.get('adjust_static_libraries', False):
+ global generator_wants_static_library_dependencies_adjusted
+ generator_wants_static_library_dependencies_adjusted = True
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+ # Map of target -> list of targets it depends on.
+ edges = {}
+
+ # Queue of targets to visit.
+ targets_to_visit = target_list[:]
+
+ while len(targets_to_visit) > 0:
+ target = targets_to_visit.pop()
+ if target in edges:
+ continue
+ edges[target] = []
+
+ for dep in target_dicts[target].get('dependencies', []):
+ edges[target].append(dep)
+ targets_to_visit.append(dep)
+
+ filename = 'dump.json'
+ f = open(filename, 'w')
+ json.dump(edges, f)
+ f.close()
+ print 'Wrote json to %s.' % filename
diff --git a/src/tools/gyp/pylib/gyp/generator/eclipse.py b/src/tools/gyp/pylib/gyp/generator/eclipse.py
new file mode 100644
index 0000000..0f90b5e
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/eclipse.py
@@ -0,0 +1,273 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""GYP backend that generates Eclipse CDT settings files.
+
+This backend DOES NOT generate Eclipse CDT projects. Instead, it generates XML
+files that can be imported into an Eclipse CDT project. The XML file contains a
+list of include paths and symbols (i.e. defines).
+
+Because a full .cproject definition is not created by this generator, it's not
+possible to properly define the include dirs and symbols for each file
+individually. Instead, one set of includes/symbols is generated for the entire
+project. This works fairly well (and is a vast improvement in general), but may
+still result in a few indexer issues here and there.
+
+This generator has no automated tests, so expect it to be broken.
+"""
+
+from xml.sax.saxutils import escape
+import os.path
+import subprocess
+import gyp
+import gyp.common
+import shlex
+
+generator_wants_static_library_dependencies_adjusted = False
+
+generator_default_variables = {
+}
+
+for dirname in ['INTERMEDIATE_DIR', 'PRODUCT_DIR', 'LIB_DIR', 'SHARED_LIB_DIR']:
+ # Some gyp steps fail if these are empty(!).
+ generator_default_variables[dirname] = 'dir'
+
+for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME',
+ 'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT',
+ 'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX',
+ 'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX',
+ 'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX',
+ 'CONFIGURATION_NAME']:
+ generator_default_variables[unused] = ''
+
+# Include dirs will occasionaly use the SHARED_INTERMEDIATE_DIR variable as
+# part of the path when dealing with generated headers. This value will be
+# replaced dynamically for each configuration.
+generator_default_variables['SHARED_INTERMEDIATE_DIR'] = \
+ '$SHARED_INTERMEDIATES_DIR'
+
+
+def CalculateVariables(default_variables, params):
+ generator_flags = params.get('generator_flags', {})
+ for key, val in generator_flags.items():
+ default_variables.setdefault(key, val)
+ default_variables.setdefault('OS', gyp.common.GetFlavor(params))
+
+
+def CalculateGeneratorInputInfo(params):
+ """Calculate the generator specific info that gets fed to input (called by
+ gyp)."""
+ generator_flags = params.get('generator_flags', {})
+ if generator_flags.get('adjust_static_libraries', False):
+ global generator_wants_static_library_dependencies_adjusted
+ generator_wants_static_library_dependencies_adjusted = True
+
+
+def GetAllIncludeDirectories(target_list, target_dicts,
+ shared_intermediates_dir, config_name):
+ """Calculate the set of include directories to be used.
+
+ Returns:
+ A list including all the include_dir's specified for every target followed
+ by any include directories that were added as cflag compiler options.
+ """
+
+ gyp_includes_set = set()
+ compiler_includes_list = []
+
+ for target_name in target_list:
+ target = target_dicts[target_name]
+ if config_name in target['configurations']:
+ config = target['configurations'][config_name]
+
+ # Look for any include dirs that were explicitly added via cflags. This
+ # may be done in gyp files to force certain includes to come at the end.
+ # TODO(jgreenwald): Change the gyp files to not abuse cflags for this, and
+ # remove this.
+ cflags = config['cflags']
+ for cflag in cflags:
+ include_dir = ''
+ if cflag.startswith('-I'):
+ include_dir = cflag[2:]
+ if include_dir and not include_dir in compiler_includes_list:
+ compiler_includes_list.append(include_dir)
+
+ # Find standard gyp include dirs.
+ if config.has_key('include_dirs'):
+ include_dirs = config['include_dirs']
+ for include_dir in include_dirs:
+ include_dir = include_dir.replace('$SHARED_INTERMEDIATES_DIR',
+ shared_intermediates_dir)
+ if not os.path.isabs(include_dir):
+ base_dir = os.path.dirname(target_name)
+
+ include_dir = base_dir + '/' + include_dir
+ include_dir = os.path.abspath(include_dir)
+
+ if not include_dir in gyp_includes_set:
+ gyp_includes_set.add(include_dir)
+
+
+ # Generate a list that has all the include dirs.
+ all_includes_list = list(gyp_includes_set)
+ all_includes_list.sort()
+ for compiler_include in compiler_includes_list:
+ if not compiler_include in gyp_includes_set:
+ all_includes_list.append(compiler_include)
+
+ # All done.
+ return all_includes_list
+
+
+def GetCompilerPath(target_list, target_dicts, data):
+ """Determine a command that can be used to invoke the compiler.
+
+ Returns:
+ If this is a gyp project that has explicit make settings, try to determine
+ the compiler from that. Otherwise, see if a compiler was specified via the
+ CC_target environment variable.
+ """
+
+ # First, see if the compiler is configured in make's settings.
+ build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0])
+ make_global_settings_dict = data[build_file].get('make_global_settings', {})
+ for key, value in make_global_settings_dict:
+ if key in ['CC', 'CXX']:
+ return value
+
+ # Check to see if the compiler was specified as an environment variable.
+ for key in ['CC_target', 'CC', 'CXX']:
+ compiler = os.environ.get(key)
+ if compiler:
+ return compiler
+
+ return 'gcc'
+
+
+def GetAllDefines(target_list, target_dicts, data, config_name):
+ """Calculate the defines for a project.
+
+ Returns:
+ A dict that includes explict defines declared in gyp files along with all of
+ the default defines that the compiler uses.
+ """
+
+ # Get defines declared in the gyp files.
+ all_defines = {}
+ for target_name in target_list:
+ target = target_dicts[target_name]
+
+ if config_name in target['configurations']:
+ config = target['configurations'][config_name]
+ for define in config['defines']:
+ split_define = define.split('=', 1)
+ if len(split_define) == 1:
+ split_define.append('1')
+ if split_define[0].strip() in all_defines:
+ # Already defined
+ continue
+
+ all_defines[split_define[0].strip()] = split_define[1].strip()
+
+ # Get default compiler defines (if possible).
+ cc_target = GetCompilerPath(target_list, target_dicts, data)
+ if cc_target:
+ command = shlex.split(cc_target)
+ command.extend(['-E', '-dM', '-'])
+ cpp_proc = subprocess.Popen(args=command, cwd='.',
+ stdin=subprocess.PIPE, stdout=subprocess.PIPE)
+ cpp_output = cpp_proc.communicate()[0]
+ cpp_lines = cpp_output.split('\n')
+ for cpp_line in cpp_lines:
+ if not cpp_line.strip():
+ continue
+ cpp_line_parts = cpp_line.split(' ', 2)
+ key = cpp_line_parts[1]
+ if len(cpp_line_parts) >= 3:
+ val = cpp_line_parts[2]
+ else:
+ val = '1'
+ all_defines[key] = val
+
+ return all_defines
+
+
+def WriteIncludePaths(out, eclipse_langs, include_dirs):
+ """Write the includes section of a CDT settings export file."""
+
+ out.write(' <section name="org.eclipse.cdt.internal.ui.wizards.' \
+ 'settingswizards.IncludePaths">\n')
+ out.write(' <language name="holder for library settings"></language>\n')
+ for lang in eclipse_langs:
+ out.write(' <language name="%s">\n' % lang)
+ for include_dir in include_dirs:
+ out.write(' <includepath workspace_path="false">%s</includepath>\n' %
+ include_dir)
+ out.write(' </language>\n')
+ out.write(' </section>\n')
+
+
+def WriteMacros(out, eclipse_langs, defines):
+ """Write the macros section of a CDT settings export file."""
+
+ out.write(' <section name="org.eclipse.cdt.internal.ui.wizards.' \
+ 'settingswizards.Macros">\n')
+ out.write(' <language name="holder for library settings"></language>\n')
+ for lang in eclipse_langs:
+ out.write(' <language name="%s">\n' % lang)
+ for key in sorted(defines.iterkeys()):
+ out.write(' <macro><name>%s</name><value>%s</value></macro>\n' %
+ (escape(key), escape(defines[key])))
+ out.write(' </language>\n')
+ out.write(' </section>\n')
+
+
+def GenerateOutputForConfig(target_list, target_dicts, data, params,
+ config_name):
+ options = params['options']
+ generator_flags = params.get('generator_flags', {})
+
+ # build_dir: relative path from source root to our output files.
+ # e.g. "out/Debug"
+ build_dir = os.path.join(generator_flags.get('output_dir', 'out'),
+ config_name)
+
+ toplevel_build = os.path.join(options.toplevel_dir, build_dir)
+ shared_intermediate_dir = os.path.join(toplevel_build, 'obj', 'gen')
+
+ if not os.path.exists(toplevel_build):
+ os.makedirs(toplevel_build)
+ out = open(os.path.join(toplevel_build, 'eclipse-cdt-settings.xml'), 'w')
+
+ out.write('<?xml version="1.0" encoding="UTF-8"?>\n')
+ out.write('<cdtprojectproperties>\n')
+
+ eclipse_langs = ['C++ Source File', 'C Source File', 'Assembly Source File',
+ 'GNU C++', 'GNU C', 'Assembly']
+ include_dirs = GetAllIncludeDirectories(target_list, target_dicts,
+ shared_intermediate_dir, config_name)
+ WriteIncludePaths(out, eclipse_langs, include_dirs)
+ defines = GetAllDefines(target_list, target_dicts, data, config_name)
+ WriteMacros(out, eclipse_langs, defines)
+
+ out.write('</cdtprojectproperties>\n')
+ out.close()
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+ """Generate an XML settings file that can be imported into a CDT project."""
+
+ if params['options'].generator_output:
+ raise NotImplementedError, "--generator_output not implemented for eclipse"
+
+ user_config = params.get('generator_flags', {}).get('config', None)
+ if user_config:
+ GenerateOutputForConfig(target_list, target_dicts, data, params,
+ user_config)
+ else:
+ config_names = target_dicts[target_list[0]]['configurations'].keys()
+ for config_name in config_names:
+ GenerateOutputForConfig(target_list, target_dicts, data, params,
+ config_name)
+
diff --git a/src/tools/gyp/pylib/gyp/generator/gypd.py b/src/tools/gyp/pylib/gyp/generator/gypd.py
new file mode 100644
index 0000000..22ef57f
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/gypd.py
@@ -0,0 +1,87 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""gypd output module
+
+This module produces gyp input as its output. Output files are given the
+.gypd extension to avoid overwriting the .gyp files that they are generated
+from. Internal references to .gyp files (such as those found in
+"dependencies" sections) are not adjusted to point to .gypd files instead;
+unlike other paths, which are relative to the .gyp or .gypd file, such paths
+are relative to the directory from which gyp was run to create the .gypd file.
+
+This generator module is intended to be a sample and a debugging aid, hence
+the "d" for "debug" in .gypd. It is useful to inspect the results of the
+various merges, expansions, and conditional evaluations performed by gyp
+and to see a representation of what would be fed to a generator module.
+
+It's not advisable to rename .gypd files produced by this module to .gyp,
+because they will have all merges, expansions, and evaluations already
+performed and the relevant constructs not present in the output; paths to
+dependencies may be wrong; and various sections that do not belong in .gyp
+files such as such as "included_files" and "*_excluded" will be present.
+Output will also be stripped of comments. This is not intended to be a
+general-purpose gyp pretty-printer; for that, you probably just want to
+run "pprint.pprint(eval(open('source.gyp').read()))", which will still strip
+comments but won't do all of the other things done to this module's output.
+
+The specific formatting of the output generated by this module is subject
+to change.
+"""
+
+
+import gyp.common
+import errno
+import os
+import pprint
+
+
+# These variables should just be spit back out as variable references.
+_generator_identity_variables = [
+ 'EXECUTABLE_PREFIX',
+ 'EXECUTABLE_SUFFIX',
+ 'INTERMEDIATE_DIR',
+ 'PRODUCT_DIR',
+ 'RULE_INPUT_ROOT',
+ 'RULE_INPUT_DIRNAME',
+ 'RULE_INPUT_EXT',
+ 'RULE_INPUT_NAME',
+ 'RULE_INPUT_PATH',
+ 'SHARED_INTERMEDIATE_DIR',
+]
+
+# gypd doesn't define a default value for OS like many other generator
+# modules. Specify "-D OS=whatever" on the command line to provide a value.
+generator_default_variables = {
+}
+
+# gypd supports multiple toolsets
+generator_supports_multiple_toolsets = True
+
+# TODO(mark): This always uses <, which isn't right. The input module should
+# notify the generator to tell it which phase it is operating in, and this
+# module should use < for the early phase and then switch to > for the late
+# phase. Bonus points for carrying @ back into the output too.
+for v in _generator_identity_variables:
+ generator_default_variables[v] = '<(%s)' % v
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+ output_files = {}
+ for qualified_target in target_list:
+ [input_file, target] = \
+ gyp.common.ParseQualifiedTarget(qualified_target)[0:2]
+
+ if input_file[-4:] != '.gyp':
+ continue
+ input_file_stem = input_file[:-4]
+ output_file = input_file_stem + params['options'].suffix + '.gypd'
+
+ if not output_file in output_files:
+ output_files[output_file] = input_file
+
+ for output_file, input_file in output_files.iteritems():
+ output = open(output_file, 'w')
+ pprint.pprint(data[input_file], output)
+ output.close()
diff --git a/src/tools/gyp/pylib/gyp/generator/gypsh.py b/src/tools/gyp/pylib/gyp/generator/gypsh.py
new file mode 100644
index 0000000..bd405f4
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/gypsh.py
@@ -0,0 +1,56 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""gypsh output module
+
+gypsh is a GYP shell. It's not really a generator per se. All it does is
+fire up an interactive Python session with a few local variables set to the
+variables passed to the generator. Like gypd, it's intended as a debugging
+aid, to facilitate the exploration of .gyp structures after being processed
+by the input module.
+
+The expected usage is "gyp -f gypsh -D OS=desired_os".
+"""
+
+
+import code
+import sys
+
+
+# All of this stuff about generator variables was lovingly ripped from gypd.py.
+# That module has a much better description of what's going on and why.
+_generator_identity_variables = [
+ 'EXECUTABLE_PREFIX',
+ 'EXECUTABLE_SUFFIX',
+ 'INTERMEDIATE_DIR',
+ 'PRODUCT_DIR',
+ 'RULE_INPUT_ROOT',
+ 'RULE_INPUT_DIRNAME',
+ 'RULE_INPUT_EXT',
+ 'RULE_INPUT_NAME',
+ 'RULE_INPUT_PATH',
+ 'SHARED_INTERMEDIATE_DIR',
+]
+
+generator_default_variables = {
+}
+
+for v in _generator_identity_variables:
+ generator_default_variables[v] = '<(%s)' % v
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+ locals = {
+ 'target_list': target_list,
+ 'target_dicts': target_dicts,
+ 'data': data,
+ }
+
+ # Use a banner that looks like the stock Python one and like what
+ # code.interact uses by default, but tack on something to indicate what
+ # locals are available, and identify gypsh.
+ banner='Python %s on %s\nlocals.keys() = %s\ngypsh' % \
+ (sys.version, sys.platform, repr(sorted(locals.keys())))
+
+ code.interact(banner, local=locals)
diff --git a/src/tools/gyp/pylib/gyp/generator/make.py b/src/tools/gyp/pylib/gyp/generator/make.py
new file mode 100644
index 0000000..eb045d8
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/make.py
@@ -0,0 +1,2153 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Notes:
+#
+# This is all roughly based on the Makefile system used by the Linux
+# kernel, but is a non-recursive make -- we put the entire dependency
+# graph in front of make and let it figure it out.
+#
+# The code below generates a separate .mk file for each target, but
+# all are sourced by the top-level Makefile. This means that all
+# variables in .mk-files clobber one another. Be careful to use :=
+# where appropriate for immediate evaluation, and similarly to watch
+# that you're not relying on a variable value to last beween different
+# .mk files.
+#
+# TODOs:
+#
+# Global settings and utility functions are currently stuffed in the
+# toplevel Makefile. It may make sense to generate some .mk files on
+# the side to keep the the files readable.
+
+import os
+import re
+import sys
+import subprocess
+import gyp
+import gyp.common
+import gyp.xcode_emulation
+from gyp.common import GetEnvironFallback
+
+generator_default_variables = {
+ 'EXECUTABLE_PREFIX': '',
+ 'EXECUTABLE_SUFFIX': '',
+ 'STATIC_LIB_PREFIX': 'lib',
+ 'SHARED_LIB_PREFIX': 'lib',
+ 'STATIC_LIB_SUFFIX': '.a',
+ 'INTERMEDIATE_DIR': '$(obj).$(TOOLSET)/$(TARGET)/geni',
+ 'SHARED_INTERMEDIATE_DIR': '$(obj)/gen',
+ 'PRODUCT_DIR': '$(builddir)',
+ 'RULE_INPUT_ROOT': '%(INPUT_ROOT)s', # This gets expanded by Python.
+ 'RULE_INPUT_DIRNAME': '%(INPUT_DIRNAME)s', # This gets expanded by Python.
+ 'RULE_INPUT_PATH': '$(abspath $<)',
+ 'RULE_INPUT_EXT': '$(suffix $<)',
+ 'RULE_INPUT_NAME': '$(notdir $<)',
+ 'CONFIGURATION_NAME': '$(BUILDTYPE)',
+}
+
+# Make supports multiple toolsets
+generator_supports_multiple_toolsets = True
+
+# Request sorted dependencies in the order from dependents to dependencies.
+generator_wants_sorted_dependencies = False
+
+# Placates pylint.
+generator_additional_non_configuration_keys = []
+generator_additional_path_sections = []
+generator_extra_sources_for_rules = []
+
+
+def CalculateVariables(default_variables, params):
+ """Calculate additional variables for use in the build (called by gyp)."""
+ flavor = gyp.common.GetFlavor(params)
+ if flavor == 'mac':
+ default_variables.setdefault('OS', 'mac')
+ default_variables.setdefault('SHARED_LIB_SUFFIX', '.dylib')
+ default_variables.setdefault('SHARED_LIB_DIR',
+ generator_default_variables['PRODUCT_DIR'])
+ default_variables.setdefault('LIB_DIR',
+ generator_default_variables['PRODUCT_DIR'])
+
+ # Copy additional generator configuration data from Xcode, which is shared
+ # by the Mac Make generator.
+ import gyp.generator.xcode as xcode_generator
+ global generator_additional_non_configuration_keys
+ generator_additional_non_configuration_keys = getattr(xcode_generator,
+ 'generator_additional_non_configuration_keys', [])
+ global generator_additional_path_sections
+ generator_additional_path_sections = getattr(xcode_generator,
+ 'generator_additional_path_sections', [])
+ global generator_extra_sources_for_rules
+ generator_extra_sources_for_rules = getattr(xcode_generator,
+ 'generator_extra_sources_for_rules', [])
+ COMPILABLE_EXTENSIONS.update({'.m': 'objc', '.mm' : 'objcxx'})
+ else:
+ operating_system = flavor
+ if flavor == 'android':
+ operating_system = 'linux' # Keep this legacy behavior for now.
+ default_variables.setdefault('OS', operating_system)
+ default_variables.setdefault('SHARED_LIB_SUFFIX', '.so')
+ default_variables.setdefault('SHARED_LIB_DIR','$(builddir)/lib.$(TOOLSET)')
+ default_variables.setdefault('LIB_DIR', '$(obj).$(TOOLSET)')
+
+
+def CalculateGeneratorInputInfo(params):
+ """Calculate the generator specific info that gets fed to input (called by
+ gyp)."""
+ generator_flags = params.get('generator_flags', {})
+ android_ndk_version = generator_flags.get('android_ndk_version', None)
+ # Android NDK requires a strict link order.
+ if android_ndk_version:
+ global generator_wants_sorted_dependencies
+ generator_wants_sorted_dependencies = True
+
+
+def ensure_directory_exists(path):
+ dir = os.path.dirname(path)
+ if dir and not os.path.exists(dir):
+ os.makedirs(dir)
+
+
+# The .d checking code below uses these functions:
+# wildcard, sort, foreach, shell, wordlist
+# wildcard can handle spaces, the rest can't.
+# Since I could find no way to make foreach work with spaces in filenames
+# correctly, the .d files have spaces replaced with another character. The .d
+# file for
+# Chromium\ Framework.framework/foo
+# is for example
+# out/Release/.deps/out/Release/Chromium?Framework.framework/foo
+# This is the replacement character.
+SPACE_REPLACEMENT = '?'
+
+
+LINK_COMMANDS_LINUX = """\
+quiet_cmd_alink = AR($(TOOLSET)) $@
+cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^)
+
+quiet_cmd_alink_thin = AR($(TOOLSET)) $@
+cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crsT $@ $(filter %.o,$^)
+
+# Due to circular dependencies between libraries :(, we wrap the
+# special "figure out circular dependencies" flags around the entire
+# input list during linking.
+quiet_cmd_link = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ -Wl,--start-group $(LD_INPUTS) -Wl,--end-group $(LIBS)
+
+# We support two kinds of shared objects (.so):
+# 1) shared_library, which is just bundling together many dependent libraries
+# into a link line.
+# 2) loadable_module, which is generating a module intended for dlopen().
+#
+# They differ only slightly:
+# In the former case, we want to package all dependent code into the .so.
+# In the latter case, we want to package just the API exposed by the
+# outermost module.
+# This means shared_library uses --whole-archive, while loadable_module doesn't.
+# (Note that --whole-archive is incompatible with the --start-group used in
+# normal linking.)
+
+# Other shared-object link notes:
+# - Set SONAME to the library filename so our binaries don't reference
+# the local, absolute paths used on the link command-line.
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--whole-archive $(LD_INPUTS) -Wl,--no-whole-archive $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--start-group $(filter-out FORCE_DO_CMD, $^) -Wl,--end-group $(LIBS)
+"""
+
+LINK_COMMANDS_MAC = """\
+quiet_cmd_alink = LIBTOOL-STATIC $@
+cmd_alink = rm -f $@ && ./gyp-mac-tool filter-libtool libtool $(GYP_LIBTOOLFLAGS) -static -o $@ $(filter %.o,$^)
+
+quiet_cmd_link = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS)
+
+# TODO(thakis): Find out and document the difference between shared_library and
+# loadable_module on mac.
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS)
+
+# TODO(thakis): The solink_module rule is likely wrong. Xcode seems to pass
+# -bundle -single_module here (for osmesa.so).
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS)
+"""
+
+LINK_COMMANDS_ANDROID = """\
+quiet_cmd_alink = AR($(TOOLSET)) $@
+cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^)
+
+quiet_cmd_alink_thin = AR($(TOOLSET)) $@
+cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crsT $@ $(filter %.o,$^)
+
+# Due to circular dependencies between libraries :(, we wrap the
+# special "figure out circular dependencies" flags around the entire
+# input list during linking.
+quiet_cmd_link = LINK($(TOOLSET)) $@
+quiet_cmd_link_host = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ -Wl,--start-group $(LD_INPUTS) -Wl,--end-group $(LIBS)
+cmd_link_host = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS)
+
+# Other shared-object link notes:
+# - Set SONAME to the library filename so our binaries don't reference
+# the local, absolute paths used on the link command-line.
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--whole-archive $(LD_INPUTS) -Wl,--no-whole-archive $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--start-group $(filter-out FORCE_DO_CMD, $^) -Wl,--end-group $(LIBS)
+quiet_cmd_solink_module_host = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module_host = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS)
+"""
+
+
+# Header of toplevel Makefile.
+# This should go into the build tree, but it's easier to keep it here for now.
+SHARED_HEADER = ("""\
+# We borrow heavily from the kernel build setup, though we are simpler since
+# we don't have Kconfig tweaking settings on us.
+
+# The implicit make rules have it looking for RCS files, among other things.
+# We instead explicitly write all the rules we care about.
+# It's even quicker (saves ~200ms) to pass -r on the command line.
+MAKEFLAGS=-r
+
+# The source directory tree.
+srcdir := %(srcdir)s
+abs_srcdir := $(abspath $(srcdir))
+
+# The name of the builddir.
+builddir_name ?= %(builddir)s
+
+# The V=1 flag on command line makes us verbosely print command lines.
+ifdef V
+ quiet=
+else
+ quiet=quiet_
+endif
+
+# Specify BUILDTYPE=Release on the command line for a release build.
+BUILDTYPE ?= %(default_configuration)s
+
+# Directory all our build output goes into.
+# Note that this must be two directories beneath src/ for unit tests to pass,
+# as they reach into the src/ directory for data with relative paths.
+builddir ?= $(builddir_name)/$(BUILDTYPE)
+abs_builddir := $(abspath $(builddir))
+depsdir := $(builddir)/.deps
+
+# Object output directory.
+obj := $(builddir)/obj
+abs_obj := $(abspath $(obj))
+
+# We build up a list of every single one of the targets so we can slurp in the
+# generated dependency rule Makefiles in one pass.
+all_deps :=
+
+%(make_global_settings)s
+
+# C++ apps need to be linked with g++.
+#
+# Note: flock is used to seralize linking. Linking is a memory-intensive
+# process so running parallel links can often lead to thrashing. To disable
+# the serialization, override LINK via an envrionment variable as follows:
+#
+# export LINK=g++
+#
+# This will allow make to invoke N linker processes as specified in -jN.
+LINK ?= %(flock)s $(builddir)/linker.lock $(CXX)
+
+CC.target ?= %(CC.target)s
+CFLAGS.target ?= $(CFLAGS)
+CXX.target ?= %(CXX.target)s
+CXXFLAGS.target ?= $(CXXFLAGS)
+LINK.target ?= %(LINK.target)s
+LDFLAGS.target ?= $(LDFLAGS)
+AR.target ?= $(AR)
+
+# TODO(evan): move all cross-compilation logic to gyp-time so we don't need
+# to replicate this environment fallback in make as well.
+CC.host ?= %(CC.host)s
+CFLAGS.host ?=
+CXX.host ?= %(CXX.host)s
+CXXFLAGS.host ?=
+LINK.host ?= %(LINK.host)s
+LDFLAGS.host ?=
+AR.host ?= %(AR.host)s
+
+# Define a dir function that can handle spaces.
+# http://www.gnu.org/software/make/manual/make.html#Syntax-of-Functions
+# "leading spaces cannot appear in the text of the first argument as written.
+# These characters can be put into the argument value by variable substitution."
+empty :=
+space := $(empty) $(empty)
+
+# http://stackoverflow.com/questions/1189781/using-make-dir-or-notdir-on-a-path-with-spaces
+replace_spaces = $(subst $(space),""" + SPACE_REPLACEMENT + """,$1)
+unreplace_spaces = $(subst """ + SPACE_REPLACEMENT + """,$(space),$1)
+dirx = $(call unreplace_spaces,$(dir $(call replace_spaces,$1)))
+
+# Flags to make gcc output dependency info. Note that you need to be
+# careful here to use the flags that ccache and distcc can understand.
+# We write to a dep file on the side first and then rename at the end
+# so we can't end up with a broken dep file.
+depfile = $(depsdir)/$(call replace_spaces,$@).d
+DEPFLAGS = -MMD -MF $(depfile).raw
+
+# We have to fixup the deps output in a few ways.
+# (1) the file output should mention the proper .o file.
+# ccache or distcc lose the path to the target, so we convert a rule of
+# the form:
+# foobar.o: DEP1 DEP2
+# into
+# path/to/foobar.o: DEP1 DEP2
+# (2) we want missing files not to cause us to fail to build.
+# We want to rewrite
+# foobar.o: DEP1 DEP2 \\
+# DEP3
+# to
+# DEP1:
+# DEP2:
+# DEP3:
+# so if the files are missing, they're just considered phony rules.
+# We have to do some pretty insane escaping to get those backslashes
+# and dollar signs past make, the shell, and sed at the same time.
+# Doesn't work with spaces, but that's fine: .d files have spaces in
+# their names replaced with other characters."""
+r"""
+define fixup_dep
+# The depfile may not exist if the input file didn't have any #includes.
+touch $(depfile).raw
+# Fixup path as in (1).
+sed -e "s|^$(notdir $@)|$@|" $(depfile).raw >> $(depfile)
+# Add extra rules as in (2).
+# We remove slashes and replace spaces with new lines;
+# remove blank lines;
+# delete the first line and append a colon to the remaining lines.
+sed -e 's|\\||' -e 'y| |\n|' $(depfile).raw |\
+ grep -v '^$$' |\
+ sed -e 1d -e 's|$$|:|' \
+ >> $(depfile)
+rm $(depfile).raw
+endef
+"""
+"""
+# Command definitions:
+# - cmd_foo is the actual command to run;
+# - quiet_cmd_foo is the brief-output summary of the command.
+
+quiet_cmd_cc = CC($(TOOLSET)) $@
+cmd_cc = $(CC.$(TOOLSET)) $(GYP_CFLAGS) $(DEPFLAGS) $(CFLAGS.$(TOOLSET)) -c -o $@ $<
+
+quiet_cmd_cxx = CXX($(TOOLSET)) $@
+cmd_cxx = $(CXX.$(TOOLSET)) $(GYP_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+%(extra_commands)s
+quiet_cmd_touch = TOUCH $@
+cmd_touch = touch $@
+
+quiet_cmd_copy = COPY $@
+# send stderr to /dev/null to ignore messages when linking directories.
+cmd_copy = ln -f "$<" "$@" 2>/dev/null || (rm -rf "$@" && cp -af "$<" "$@")
+
+%(link_commands)s
+"""
+
+r"""
+# Define an escape_quotes function to escape single quotes.
+# This allows us to handle quotes properly as long as we always use
+# use single quotes and escape_quotes.
+escape_quotes = $(subst ','\'',$(1))
+# This comment is here just to include a ' to unconfuse syntax highlighting.
+# Define an escape_vars function to escape '$' variable syntax.
+# This allows us to read/write command lines with shell variables (e.g.
+# $LD_LIBRARY_PATH), without triggering make substitution.
+escape_vars = $(subst $$,$$$$,$(1))
+# Helper that expands to a shell command to echo a string exactly as it is in
+# make. This uses printf instead of echo because printf's behaviour with respect
+# to escape sequences is more portable than echo's across different shells
+# (e.g., dash, bash).
+exact_echo = printf '%%s\n' '$(call escape_quotes,$(1))'
+"""
+"""
+# Helper to compare the command we're about to run against the command
+# we logged the last time we ran the command. Produces an empty
+# string (false) when the commands match.
+# Tricky point: Make has no string-equality test function.
+# The kernel uses the following, but it seems like it would have false
+# positives, where one string reordered its arguments.
+# arg_check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \\
+# $(filter-out $(cmd_$@), $(cmd_$(1))))
+# We instead substitute each for the empty string into the other, and
+# say they're equal if both substitutions produce the empty string.
+# .d files contain """ + SPACE_REPLACEMENT + \
+ """ instead of spaces, take that into account.
+command_changed = $(or $(subst $(cmd_$(1)),,$(cmd_$(call replace_spaces,$@))),\\
+ $(subst $(cmd_$(call replace_spaces,$@)),,$(cmd_$(1))))
+
+# Helper that is non-empty when a prerequisite changes.
+# Normally make does this implicitly, but we force rules to always run
+# so we can check their command lines.
+# $? -- new prerequisites
+# $| -- order-only dependencies
+prereq_changed = $(filter-out FORCE_DO_CMD,$(filter-out $|,$?))
+
+# Helper that executes all postbuilds, and deletes the output file when done
+# if any of the postbuilds failed.
+define do_postbuilds
+ @E=0;\\
+ for p in $(POSTBUILDS); do\\
+ eval $$p;\\
+ F=$$?;\\
+ if [ $$F -ne 0 ]; then\\
+ E=$$F;\\
+ fi;\\
+ done;\\
+ if [ $$E -ne 0 ]; then\\
+ rm -rf "$@";\\
+ exit $$E;\\
+ fi
+endef
+
+# do_cmd: run a command via the above cmd_foo names, if necessary.
+# Should always run for a given target to handle command-line changes.
+# Second argument, if non-zero, makes it do asm/C/C++ dependency munging.
+# Third argument, if non-zero, makes it do POSTBUILDS processing.
+# Note: We intentionally do NOT call dirx for depfile, since it contains """ + \
+ SPACE_REPLACEMENT + """ for
+# spaces already and dirx strips the """ + SPACE_REPLACEMENT + \
+ """ characters.
+define do_cmd
+$(if $(or $(command_changed),$(prereq_changed)),
+ @$(call exact_echo, $($(quiet)cmd_$(1)))
+ @mkdir -p "$(call dirx,$@)" "$(dir $(depfile))"
+ $(if $(findstring flock,$(word %(flock_index)d,$(cmd_$1))),
+ @$(cmd_$(1))
+ @echo " $(quiet_cmd_$(1)): Finished",
+ @$(cmd_$(1))
+ )
+ @$(call exact_echo,$(call escape_vars,cmd_$(call replace_spaces,$@) := $(cmd_$(1)))) > $(depfile)
+ @$(if $(2),$(fixup_dep))
+ $(if $(and $(3), $(POSTBUILDS)),
+ $(call do_postbuilds)
+ )
+)
+endef
+
+# Declare the "%(default_target)s" target first so it is the default,
+# even though we don't have the deps yet.
+.PHONY: %(default_target)s
+%(default_target)s:
+
+# make looks for ways to re-generate included makefiles, but in our case, we
+# don't have a direct way. Explicitly telling make that it has nothing to do
+# for them makes it go faster.
+%%.d: ;
+
+# Use FORCE_DO_CMD to force a target to run. Should be coupled with
+# do_cmd.
+.PHONY: FORCE_DO_CMD
+FORCE_DO_CMD:
+
+""")
+
+SHARED_HEADER_MAC_COMMANDS = """
+quiet_cmd_objc = CXX($(TOOLSET)) $@
+cmd_objc = $(CC.$(TOOLSET)) $(GYP_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+quiet_cmd_objcxx = CXX($(TOOLSET)) $@
+cmd_objcxx = $(CXX.$(TOOLSET)) $(GYP_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+# Commands for precompiled header files.
+quiet_cmd_pch_c = CXX($(TOOLSET)) $@
+cmd_pch_c = $(CC.$(TOOLSET)) $(GYP_PCH_CFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+quiet_cmd_pch_cc = CXX($(TOOLSET)) $@
+cmd_pch_cc = $(CC.$(TOOLSET)) $(GYP_PCH_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+quiet_cmd_pch_m = CXX($(TOOLSET)) $@
+cmd_pch_m = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $<
+quiet_cmd_pch_mm = CXX($(TOOLSET)) $@
+cmd_pch_mm = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+# gyp-mac-tool is written next to the root Makefile by gyp.
+# Use $(4) for the command, since $(2) and $(3) are used as flag by do_cmd
+# already.
+quiet_cmd_mac_tool = MACTOOL $(4) $<
+cmd_mac_tool = ./gyp-mac-tool $(4) $< "$@"
+
+quiet_cmd_mac_package_framework = PACKAGE FRAMEWORK $@
+cmd_mac_package_framework = ./gyp-mac-tool package-framework "$@" $(4)
+
+quiet_cmd_infoplist = INFOPLIST $@
+cmd_infoplist = $(CC.$(TOOLSET)) -E -P -Wno-trigraphs -x c $(INFOPLIST_DEFINES) "$<" -o "$@"
+"""
+
+SHARED_HEADER_SUN_COMMANDS = """
+# gyp-sun-tool is written next to the root Makefile by gyp.
+# Use $(4) for the command, since $(2) and $(3) are used as flag by do_cmd
+# already.
+quiet_cmd_sun_tool = SUNTOOL $(4) $<
+cmd_sun_tool = ./gyp-sun-tool $(4) $< "$@"
+"""
+
+
+def WriteRootHeaderSuffixRules(writer):
+ extensions = sorted(COMPILABLE_EXTENSIONS.keys(), key=str.lower)
+
+ writer.write('# Suffix rules, putting all outputs into $(obj).\n')
+ for ext in extensions:
+ writer.write('$(obj).$(TOOLSET)/%%.o: $(srcdir)/%%%s FORCE_DO_CMD\n' % ext)
+ writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext])
+
+ writer.write('\n# Try building from generated source, too.\n')
+ for ext in extensions:
+ writer.write(
+ '$(obj).$(TOOLSET)/%%.o: $(obj).$(TOOLSET)/%%%s FORCE_DO_CMD\n' % ext)
+ writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext])
+ writer.write('\n')
+ for ext in extensions:
+ writer.write('$(obj).$(TOOLSET)/%%.o: $(obj)/%%%s FORCE_DO_CMD\n' % ext)
+ writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext])
+ writer.write('\n')
+
+
+SHARED_HEADER_SUFFIX_RULES_COMMENT1 = ("""\
+# Suffix rules, putting all outputs into $(obj).
+""")
+
+
+SHARED_HEADER_SUFFIX_RULES_COMMENT2 = ("""\
+# Try building from generated source, too.
+""")
+
+
+SHARED_FOOTER = """\
+# "all" is a concatenation of the "all" targets from all the included
+# sub-makefiles. This is just here to clarify.
+all:
+
+# Add in dependency-tracking rules. $(all_deps) is the list of every single
+# target in our tree. Only consider the ones with .d (dependency) info:
+d_files := $(wildcard $(foreach f,$(all_deps),$(depsdir)/$(f).d))
+ifneq ($(d_files),)
+ include $(d_files)
+endif
+"""
+
+header = """\
+# This file is generated by gyp; do not edit.
+
+"""
+
+# Maps every compilable file extension to the do_cmd that compiles it.
+COMPILABLE_EXTENSIONS = {
+ '.c': 'cc',
+ '.cc': 'cxx',
+ '.cpp': 'cxx',
+ '.cxx': 'cxx',
+ '.s': 'cc',
+ '.S': 'cc',
+}
+
+def Compilable(filename):
+ """Return true if the file is compilable (should be in OBJS)."""
+ for res in (filename.endswith(e) for e in COMPILABLE_EXTENSIONS):
+ if res:
+ return True
+ return False
+
+
+def Linkable(filename):
+ """Return true if the file is linkable (should be on the link line)."""
+ return filename.endswith('.o')
+
+
+def Target(filename):
+ """Translate a compilable filename to its .o target."""
+ return os.path.splitext(filename)[0] + '.o'
+
+
+def EscapeShellArgument(s):
+ """Quotes an argument so that it will be interpreted literally by a POSIX
+ shell. Taken from
+ http://stackoverflow.com/questions/35817/whats-the-best-way-to-escape-ossystem-calls-in-python
+ """
+ return "'" + s.replace("'", "'\\''") + "'"
+
+
+def EscapeMakeVariableExpansion(s):
+ """Make has its own variable expansion syntax using $. We must escape it for
+ string to be interpreted literally."""
+ return s.replace('$', '$$')
+
+
+def EscapeCppDefine(s):
+ """Escapes a CPP define so that it will reach the compiler unaltered."""
+ s = EscapeShellArgument(s)
+ s = EscapeMakeVariableExpansion(s)
+ # '#' characters must be escaped even embedded in a string, else Make will
+ # treat it as the start of a comment.
+ return s.replace('#', r'\#')
+
+
+def QuoteIfNecessary(string):
+ """TODO: Should this ideally be replaced with one or more of the above
+ functions?"""
+ if '"' in string:
+ string = '"' + string.replace('"', '\\"') + '"'
+ return string
+
+
+def StringToMakefileVariable(string):
+ """Convert a string to a value that is acceptable as a make variable name."""
+ return re.sub('[^a-zA-Z0-9_]', '_', string)
+
+
+srcdir_prefix = ''
+def Sourceify(path):
+ """Convert a path to its source directory form."""
+ if '$(' in path:
+ return path
+ if os.path.isabs(path):
+ return path
+ return srcdir_prefix + path
+
+
+def QuoteSpaces(s, quote=r'\ '):
+ return s.replace(' ', quote)
+
+
+def InvertRelativePath(path):
+ """Given a relative path like foo/bar, return the inverse relative path:
+ the path from the relative path back to the origin dir.
+
+ E.g. os.path.normpath(os.path.join(path, InvertRelativePath(path)))
+ should always produce the empty string."""
+
+ if not path:
+ return path
+ # Only need to handle relative paths into subdirectories for now.
+ assert '..' not in path, path
+ depth = len(path.split(os.path.sep))
+ return os.path.sep.join(['..'] * depth)
+
+
+# Map from qualified target to path to output.
+target_outputs = {}
+# Map from qualified target to any linkable output. A subset
+# of target_outputs. E.g. when mybinary depends on liba, we want to
+# include liba in the linker line; when otherbinary depends on
+# mybinary, we just want to build mybinary first.
+target_link_deps = {}
+
+
+class MakefileWriter:
+ """MakefileWriter packages up the writing of one target-specific foobar.mk.
+
+ Its only real entry point is Write(), and is mostly used for namespacing.
+ """
+
+ def __init__(self, generator_flags, flavor):
+ self.generator_flags = generator_flags
+ self.flavor = flavor
+
+ self.suffix_rules_srcdir = {}
+ self.suffix_rules_objdir1 = {}
+ self.suffix_rules_objdir2 = {}
+
+ # Generate suffix rules for all compilable extensions.
+ for ext in COMPILABLE_EXTENSIONS.keys():
+ # Suffix rules for source folder.
+ self.suffix_rules_srcdir.update({ext: ("""\
+$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(srcdir)/%%%s FORCE_DO_CMD
+ @$(call do_cmd,%s,1)
+""" % (ext, COMPILABLE_EXTENSIONS[ext]))})
+
+ # Suffix rules for generated source files.
+ self.suffix_rules_objdir1.update({ext: ("""\
+$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(obj).$(TOOLSET)/%%%s FORCE_DO_CMD
+ @$(call do_cmd,%s,1)
+""" % (ext, COMPILABLE_EXTENSIONS[ext]))})
+ self.suffix_rules_objdir2.update({ext: ("""\
+$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(obj)/%%%s FORCE_DO_CMD
+ @$(call do_cmd,%s,1)
+""" % (ext, COMPILABLE_EXTENSIONS[ext]))})
+
+
+ def Write(self, qualified_target, base_path, output_filename, spec, configs,
+ part_of_all):
+ """The main entry point: writes a .mk file for a single target.
+
+ Arguments:
+ qualified_target: target we're generating
+ base_path: path relative to source root we're building in, used to resolve
+ target-relative paths
+ output_filename: output .mk file name to write
+ spec, configs: gyp info
+ part_of_all: flag indicating this target is part of 'all'
+ """
+ ensure_directory_exists(output_filename)
+
+ self.fp = open(output_filename, 'w')
+
+ self.fp.write(header)
+
+ self.qualified_target = qualified_target
+ self.path = base_path
+ self.target = spec['target_name']
+ self.type = spec['type']
+ self.toolset = spec['toolset']
+
+ self.is_mac_bundle = gyp.xcode_emulation.IsMacBundle(self.flavor, spec)
+ if self.flavor == 'mac':
+ self.xcode_settings = gyp.xcode_emulation.XcodeSettings(spec)
+ else:
+ self.xcode_settings = None
+
+ deps, link_deps = self.ComputeDeps(spec)
+
+ # Some of the generation below can add extra output, sources, or
+ # link dependencies. All of the out params of the functions that
+ # follow use names like extra_foo.
+ extra_outputs = []
+ extra_sources = []
+ extra_link_deps = []
+ extra_mac_bundle_resources = []
+ mac_bundle_deps = []
+
+ if self.is_mac_bundle:
+ self.output = self.ComputeMacBundleOutput(spec)
+ self.output_binary = self.ComputeMacBundleBinaryOutput(spec)
+ else:
+ self.output = self.output_binary = self.ComputeOutput(spec)
+
+ self.is_standalone_static_library = bool(
+ spec.get('standalone_static_library', 0))
+ self._INSTALLABLE_TARGETS = ('executable', 'loadable_module',
+ 'shared_library')
+ if (self.is_standalone_static_library or
+ self.type in self._INSTALLABLE_TARGETS):
+ self.alias = os.path.basename(self.output)
+ install_path = self._InstallableTargetInstallPath()
+ else:
+ self.alias = self.output
+ install_path = self.output
+
+ self.WriteLn("TOOLSET := " + self.toolset)
+ self.WriteLn("TARGET := " + self.target)
+
+ # Actions must come first, since they can generate more OBJs for use below.
+ if 'actions' in spec:
+ self.WriteActions(spec['actions'], extra_sources, extra_outputs,
+ extra_mac_bundle_resources, part_of_all)
+
+ # Rules must be early like actions.
+ if 'rules' in spec:
+ self.WriteRules(spec['rules'], extra_sources, extra_outputs,
+ extra_mac_bundle_resources, part_of_all)
+
+ if 'copies' in spec:
+ self.WriteCopies(spec['copies'], extra_outputs, part_of_all)
+
+ # Bundle resources.
+ if self.is_mac_bundle:
+ all_mac_bundle_resources = (
+ spec.get('mac_bundle_resources', []) + extra_mac_bundle_resources)
+ self.WriteMacBundleResources(all_mac_bundle_resources, mac_bundle_deps)
+ self.WriteMacInfoPlist(mac_bundle_deps)
+
+ # Sources.
+ all_sources = spec.get('sources', []) + extra_sources
+ if all_sources:
+ self.WriteSources(
+ configs, deps, all_sources, extra_outputs,
+ extra_link_deps, part_of_all,
+ gyp.xcode_emulation.MacPrefixHeader(
+ self.xcode_settings, lambda p: Sourceify(self.Absolutify(p)),
+ self.Pchify))
+ sources = filter(Compilable, all_sources)
+ if sources:
+ self.WriteLn(SHARED_HEADER_SUFFIX_RULES_COMMENT1)
+ extensions = set([os.path.splitext(s)[1] for s in sources])
+ for ext in extensions:
+ if ext in self.suffix_rules_srcdir:
+ self.WriteLn(self.suffix_rules_srcdir[ext])
+ self.WriteLn(SHARED_HEADER_SUFFIX_RULES_COMMENT2)
+ for ext in extensions:
+ if ext in self.suffix_rules_objdir1:
+ self.WriteLn(self.suffix_rules_objdir1[ext])
+ for ext in extensions:
+ if ext in self.suffix_rules_objdir2:
+ self.WriteLn(self.suffix_rules_objdir2[ext])
+ self.WriteLn('# End of this set of suffix rules')
+
+ # Add dependency from bundle to bundle binary.
+ if self.is_mac_bundle:
+ mac_bundle_deps.append(self.output_binary)
+
+ self.WriteTarget(spec, configs, deps, extra_link_deps + link_deps,
+ mac_bundle_deps, extra_outputs, part_of_all)
+
+ # Update global list of target outputs, used in dependency tracking.
+ target_outputs[qualified_target] = install_path
+
+ # Update global list of link dependencies.
+ if self.type in ('static_library', 'shared_library'):
+ target_link_deps[qualified_target] = self.output_binary
+
+ # Currently any versions have the same effect, but in future the behavior
+ # could be different.
+ if self.generator_flags.get('android_ndk_version', None):
+ self.WriteAndroidNdkModuleRule(self.target, all_sources, link_deps)
+
+ self.fp.close()
+
+
+ def WriteSubMake(self, output_filename, makefile_path, targets, build_dir):
+ """Write a "sub-project" Makefile.
+
+ This is a small, wrapper Makefile that calls the top-level Makefile to build
+ the targets from a single gyp file (i.e. a sub-project).
+
+ Arguments:
+ output_filename: sub-project Makefile name to write
+ makefile_path: path to the top-level Makefile
+ targets: list of "all" targets for this sub-project
+ build_dir: build output directory, relative to the sub-project
+ """
+ ensure_directory_exists(output_filename)
+ self.fp = open(output_filename, 'w')
+ self.fp.write(header)
+ # For consistency with other builders, put sub-project build output in the
+ # sub-project dir (see test/subdirectory/gyptest-subdir-all.py).
+ self.WriteLn('export builddir_name ?= %s' %
+ os.path.join(os.path.dirname(output_filename), build_dir))
+ self.WriteLn('.PHONY: all')
+ self.WriteLn('all:')
+ if makefile_path:
+ makefile_path = ' -C ' + makefile_path
+ self.WriteLn('\t$(MAKE)%s %s' % (makefile_path, ' '.join(targets)))
+ self.fp.close()
+
+
+ def WriteActions(self, actions, extra_sources, extra_outputs,
+ extra_mac_bundle_resources, part_of_all):
+ """Write Makefile code for any 'actions' from the gyp input.
+
+ extra_sources: a list that will be filled in with newly generated source
+ files, if any
+ extra_outputs: a list that will be filled in with any outputs of these
+ actions (used to make other pieces dependent on these
+ actions)
+ part_of_all: flag indicating this target is part of 'all'
+ """
+ env = self.GetSortedXcodeEnv()
+ for action in actions:
+ name = StringToMakefileVariable('%s_%s' % (self.qualified_target,
+ action['action_name']))
+ self.WriteLn('### Rules for action "%s":' % action['action_name'])
+ inputs = action['inputs']
+ outputs = action['outputs']
+
+ # Build up a list of outputs.
+ # Collect the output dirs we'll need.
+ dirs = set()
+ for out in outputs:
+ dir = os.path.split(out)[0]
+ if dir:
+ dirs.add(dir)
+ if int(action.get('process_outputs_as_sources', False)):
+ extra_sources += outputs
+ if int(action.get('process_outputs_as_mac_bundle_resources', False)):
+ extra_mac_bundle_resources += outputs
+
+ # Write the actual command.
+ action_commands = action['action']
+ if self.flavor == 'mac':
+ action_commands = [gyp.xcode_emulation.ExpandEnvVars(command, env)
+ for command in action_commands]
+ command = gyp.common.EncodePOSIXShellList(action_commands)
+ if 'message' in action:
+ self.WriteLn('quiet_cmd_%s = ACTION %s $@' % (name, action['message']))
+ else:
+ self.WriteLn('quiet_cmd_%s = ACTION %s $@' % (name, name))
+ if len(dirs) > 0:
+ command = 'mkdir -p %s' % ' '.join(dirs) + '; ' + command
+
+ cd_action = 'cd %s; ' % Sourceify(self.path or '.')
+
+ # command and cd_action get written to a toplevel variable called
+ # cmd_foo. Toplevel variables can't handle things that change per
+ # makefile like $(TARGET), so hardcode the target.
+ command = command.replace('$(TARGET)', self.target)
+ cd_action = cd_action.replace('$(TARGET)', self.target)
+
+ # Set LD_LIBRARY_PATH in case the action runs an executable from this
+ # build which links to shared libs from this build.
+ # actions run on the host, so they should in theory only use host
+ # libraries, but until everything is made cross-compile safe, also use
+ # target libraries.
+ # TODO(piman): when everything is cross-compile safe, remove lib.target
+ self.WriteLn('cmd_%s = LD_LIBRARY_PATH=$(builddir)/lib.host:'
+ '$(builddir)/lib.target:$$LD_LIBRARY_PATH; '
+ 'export LD_LIBRARY_PATH; '
+ '%s%s'
+ % (name, cd_action, command))
+ self.WriteLn()
+ outputs = map(self.Absolutify, outputs)
+ # The makefile rules are all relative to the top dir, but the gyp actions
+ # are defined relative to their containing dir. This replaces the obj
+ # variable for the action rule with an absolute version so that the output
+ # goes in the right place.
+ # Only write the 'obj' and 'builddir' rules for the "primary" output (:1);
+ # it's superfluous for the "extra outputs", and this avoids accidentally
+ # writing duplicate dummy rules for those outputs.
+ # Same for environment.
+ self.WriteLn("%s: obj := $(abs_obj)" % QuoteSpaces(outputs[0]))
+ self.WriteLn("%s: builddir := $(abs_builddir)" % QuoteSpaces(outputs[0]))
+ self.WriteSortedXcodeEnv(outputs[0], self.GetSortedXcodeEnv())
+
+ for input in inputs:
+ assert ' ' not in input, (
+ "Spaces in action input filenames not supported (%s)" % input)
+ for output in outputs:
+ assert ' ' not in output, (
+ "Spaces in action output filenames not supported (%s)" % output)
+
+ # See the comment in WriteCopies about expanding env vars.
+ outputs = [gyp.xcode_emulation.ExpandEnvVars(o, env) for o in outputs]
+ inputs = [gyp.xcode_emulation.ExpandEnvVars(i, env) for i in inputs]
+
+ self.WriteDoCmd(outputs, map(Sourceify, map(self.Absolutify, inputs)),
+ part_of_all=part_of_all, command=name)
+
+ # Stuff the outputs in a variable so we can refer to them later.
+ outputs_variable = 'action_%s_outputs' % name
+ self.WriteLn('%s := %s' % (outputs_variable, ' '.join(outputs)))
+ extra_outputs.append('$(%s)' % outputs_variable)
+ self.WriteLn()
+
+ self.WriteLn()
+
+
+ def WriteRules(self, rules, extra_sources, extra_outputs,
+ extra_mac_bundle_resources, part_of_all):
+ """Write Makefile code for any 'rules' from the gyp input.
+
+ extra_sources: a list that will be filled in with newly generated source
+ files, if any
+ extra_outputs: a list that will be filled in with any outputs of these
+ rules (used to make other pieces dependent on these rules)
+ part_of_all: flag indicating this target is part of 'all'
+ """
+ env = self.GetSortedXcodeEnv()
+ for rule in rules:
+ name = StringToMakefileVariable('%s_%s' % (self.qualified_target,
+ rule['rule_name']))
+ count = 0
+ self.WriteLn('### Generated for rule %s:' % name)
+
+ all_outputs = []
+
+ for rule_source in rule.get('rule_sources', []):
+ dirs = set()
+ (rule_source_dirname, rule_source_basename) = os.path.split(rule_source)
+ (rule_source_root, rule_source_ext) = \
+ os.path.splitext(rule_source_basename)
+
+ outputs = [self.ExpandInputRoot(out, rule_source_root,
+ rule_source_dirname)
+ for out in rule['outputs']]
+
+ for out in outputs:
+ dir = os.path.dirname(out)
+ if dir:
+ dirs.add(dir)
+ if int(rule.get('process_outputs_as_sources', False)):
+ extra_sources += outputs
+ if int(rule.get('process_outputs_as_mac_bundle_resources', False)):
+ extra_mac_bundle_resources += outputs
+ inputs = map(Sourceify, map(self.Absolutify, [rule_source] +
+ rule.get('inputs', [])))
+ actions = ['$(call do_cmd,%s_%d)' % (name, count)]
+
+ if name == 'resources_grit':
+ # HACK: This is ugly. Grit intentionally doesn't touch the
+ # timestamp of its output file when the file doesn't change,
+ # which is fine in hash-based dependency systems like scons
+ # and forge, but not kosher in the make world. After some
+ # discussion, hacking around it here seems like the least
+ # amount of pain.
+ actions += ['@touch --no-create $@']
+
+ # See the comment in WriteCopies about expanding env vars.
+ outputs = [gyp.xcode_emulation.ExpandEnvVars(o, env) for o in outputs]
+ inputs = [gyp.xcode_emulation.ExpandEnvVars(i, env) for i in inputs]
+
+ outputs = map(self.Absolutify, outputs)
+ all_outputs += outputs
+ # Only write the 'obj' and 'builddir' rules for the "primary" output
+ # (:1); it's superfluous for the "extra outputs", and this avoids
+ # accidentally writing duplicate dummy rules for those outputs.
+ self.WriteLn('%s: obj := $(abs_obj)' % outputs[0])
+ self.WriteLn('%s: builddir := $(abs_builddir)' % outputs[0])
+ self.WriteMakeRule(outputs, inputs + ['FORCE_DO_CMD'], actions)
+ for output in outputs:
+ assert ' ' not in output, (
+ "Spaces in rule filenames not yet supported (%s)" % output)
+ self.WriteLn('all_deps += %s' % ' '.join(outputs))
+
+ action = [self.ExpandInputRoot(ac, rule_source_root,
+ rule_source_dirname)
+ for ac in rule['action']]
+ mkdirs = ''
+ if len(dirs) > 0:
+ mkdirs = 'mkdir -p %s; ' % ' '.join(dirs)
+ cd_action = 'cd %s; ' % Sourceify(self.path or '.')
+
+ # action, cd_action, and mkdirs get written to a toplevel variable
+ # called cmd_foo. Toplevel variables can't handle things that change
+ # per makefile like $(TARGET), so hardcode the target.
+ if self.flavor == 'mac':
+ action = [gyp.xcode_emulation.ExpandEnvVars(command, env)
+ for command in action]
+ action = gyp.common.EncodePOSIXShellList(action)
+ action = action.replace('$(TARGET)', self.target)
+ cd_action = cd_action.replace('$(TARGET)', self.target)
+ mkdirs = mkdirs.replace('$(TARGET)', self.target)
+
+ # Set LD_LIBRARY_PATH in case the rule runs an executable from this
+ # build which links to shared libs from this build.
+ # rules run on the host, so they should in theory only use host
+ # libraries, but until everything is made cross-compile safe, also use
+ # target libraries.
+ # TODO(piman): when everything is cross-compile safe, remove lib.target
+ self.WriteLn(
+ "cmd_%(name)s_%(count)d = LD_LIBRARY_PATH="
+ "$(builddir)/lib.host:$(builddir)/lib.target:$$LD_LIBRARY_PATH; "
+ "export LD_LIBRARY_PATH; "
+ "%(cd_action)s%(mkdirs)s%(action)s" % {
+ 'action': action,
+ 'cd_action': cd_action,
+ 'count': count,
+ 'mkdirs': mkdirs,
+ 'name': name,
+ })
+ self.WriteLn(
+ 'quiet_cmd_%(name)s_%(count)d = RULE %(name)s_%(count)d $@' % {
+ 'count': count,
+ 'name': name,
+ })
+ self.WriteLn()
+ count += 1
+
+ outputs_variable = 'rule_%s_outputs' % name
+ self.WriteList(all_outputs, outputs_variable)
+ extra_outputs.append('$(%s)' % outputs_variable)
+
+ self.WriteLn('### Finished generating for rule: %s' % name)
+ self.WriteLn()
+ self.WriteLn('### Finished generating for all rules')
+ self.WriteLn('')
+
+
+ def WriteCopies(self, copies, extra_outputs, part_of_all):
+ """Write Makefile code for any 'copies' from the gyp input.
+
+ extra_outputs: a list that will be filled in with any outputs of this action
+ (used to make other pieces dependent on this action)
+ part_of_all: flag indicating this target is part of 'all'
+ """
+ self.WriteLn('### Generated for copy rule.')
+
+ variable = StringToMakefileVariable(self.qualified_target + '_copies')
+ outputs = []
+ for copy in copies:
+ for path in copy['files']:
+ # Absolutify() may call normpath, and will strip trailing slashes.
+ path = Sourceify(self.Absolutify(path))
+ filename = os.path.split(path)[1]
+ output = Sourceify(self.Absolutify(os.path.join(copy['destination'],
+ filename)))
+
+ # If the output path has variables in it, which happens in practice for
+ # 'copies', writing the environment as target-local doesn't work,
+ # because the variables are already needed for the target name.
+ # Copying the environment variables into global make variables doesn't
+ # work either, because then the .d files will potentially contain spaces
+ # after variable expansion, and .d file handling cannot handle spaces.
+ # As a workaround, manually expand variables at gyp time. Since 'copies'
+ # can't run scripts, there's no need to write the env then.
+ # WriteDoCmd() will escape spaces for .d files.
+ env = self.GetSortedXcodeEnv()
+ output = gyp.xcode_emulation.ExpandEnvVars(output, env)
+ path = gyp.xcode_emulation.ExpandEnvVars(path, env)
+ self.WriteDoCmd([output], [path], 'copy', part_of_all)
+ outputs.append(output)
+ self.WriteLn('%s = %s' % (variable, ' '.join(map(QuoteSpaces, outputs))))
+ extra_outputs.append('$(%s)' % variable)
+ self.WriteLn()
+
+
+ def WriteMacBundleResources(self, resources, bundle_deps):
+ """Writes Makefile code for 'mac_bundle_resources'."""
+ self.WriteLn('### Generated for mac_bundle_resources')
+
+ for output, res in gyp.xcode_emulation.GetMacBundleResources(
+ generator_default_variables['PRODUCT_DIR'], self.xcode_settings,
+ map(Sourceify, map(self.Absolutify, resources))):
+ self.WriteDoCmd([output], [res], 'mac_tool,,,copy-bundle-resource',
+ part_of_all=True)
+ bundle_deps.append(output)
+
+
+ def WriteMacInfoPlist(self, bundle_deps):
+ """Write Makefile code for bundle Info.plist files."""
+ info_plist, out, defines, extra_env = gyp.xcode_emulation.GetMacInfoPlist(
+ generator_default_variables['PRODUCT_DIR'], self.xcode_settings,
+ lambda p: Sourceify(self.Absolutify(p)))
+ if not info_plist:
+ return
+ if defines:
+ # Create an intermediate file to store preprocessed results.
+ intermediate_plist = ('$(obj).$(TOOLSET)/$(TARGET)/' +
+ os.path.basename(info_plist))
+ self.WriteList(defines, intermediate_plist + ': INFOPLIST_DEFINES', '-D',
+ quoter=EscapeCppDefine)
+ self.WriteMakeRule([intermediate_plist], [info_plist],
+ ['$(call do_cmd,infoplist)',
+ # "Convert" the plist so that any weird whitespace changes from the
+ # preprocessor do not affect the XML parser in mac_tool.
+ '@plutil -convert xml1 $@ $@'])
+ info_plist = intermediate_plist
+ # plists can contain envvars and substitute them into the file.
+ self.WriteSortedXcodeEnv(
+ out, self.GetSortedXcodeEnv(additional_settings=extra_env))
+ self.WriteDoCmd([out], [info_plist], 'mac_tool,,,copy-info-plist',
+ part_of_all=True)
+ bundle_deps.append(out)
+
+
+ def WriteSources(self, configs, deps, sources,
+ extra_outputs, extra_link_deps,
+ part_of_all, precompiled_header):
+ """Write Makefile code for any 'sources' from the gyp input.
+ These are source files necessary to build the current target.
+
+ configs, deps, sources: input from gyp.
+ extra_outputs: a list of extra outputs this action should be dependent on;
+ used to serialize action/rules before compilation
+ extra_link_deps: a list that will be filled in with any outputs of
+ compilation (to be used in link lines)
+ part_of_all: flag indicating this target is part of 'all'
+ """
+
+ # Write configuration-specific variables for CFLAGS, etc.
+ for configname in sorted(configs.keys()):
+ config = configs[configname]
+ self.WriteList(config.get('defines'), 'DEFS_%s' % configname, prefix='-D',
+ quoter=EscapeCppDefine)
+
+ if self.flavor == 'mac':
+ cflags = self.xcode_settings.GetCflags(configname)
+ cflags_c = self.xcode_settings.GetCflagsC(configname)
+ cflags_cc = self.xcode_settings.GetCflagsCC(configname)
+ cflags_objc = self.xcode_settings.GetCflagsObjC(configname)
+ cflags_objcc = self.xcode_settings.GetCflagsObjCC(configname)
+ else:
+ cflags = config.get('cflags')
+ cflags_c = config.get('cflags_c')
+ cflags_cc = config.get('cflags_cc')
+
+ self.WriteLn("# Flags passed to all source files.");
+ self.WriteList(cflags, 'CFLAGS_%s' % configname)
+ self.WriteLn("# Flags passed to only C files.");
+ self.WriteList(cflags_c, 'CFLAGS_C_%s' % configname)
+ self.WriteLn("# Flags passed to only C++ files.");
+ self.WriteList(cflags_cc, 'CFLAGS_CC_%s' % configname)
+ if self.flavor == 'mac':
+ self.WriteLn("# Flags passed to only ObjC files.");
+ self.WriteList(cflags_objc, 'CFLAGS_OBJC_%s' % configname)
+ self.WriteLn("# Flags passed to only ObjC++ files.");
+ self.WriteList(cflags_objcc, 'CFLAGS_OBJCC_%s' % configname)
+ includes = config.get('include_dirs')
+ if includes:
+ includes = map(Sourceify, map(self.Absolutify, includes))
+ self.WriteList(includes, 'INCS_%s' % configname, prefix='-I')
+
+ compilable = filter(Compilable, sources)
+ objs = map(self.Objectify, map(self.Absolutify, map(Target, compilable)))
+ self.WriteList(objs, 'OBJS')
+
+ for obj in objs:
+ assert ' ' not in obj, (
+ "Spaces in object filenames not supported (%s)" % obj)
+ self.WriteLn('# Add to the list of files we specially track '
+ 'dependencies for.')
+ self.WriteLn('all_deps += $(OBJS)')
+ self.WriteLn()
+
+ # Make sure our dependencies are built first.
+ if deps:
+ self.WriteMakeRule(['$(OBJS)'], deps,
+ comment = 'Make sure our dependencies are built '
+ 'before any of us.',
+ order_only = True)
+
+ # Make sure the actions and rules run first.
+ # If they generate any extra headers etc., the per-.o file dep tracking
+ # will catch the proper rebuilds, so order only is still ok here.
+ if extra_outputs:
+ self.WriteMakeRule(['$(OBJS)'], extra_outputs,
+ comment = 'Make sure our actions/rules run '
+ 'before any of us.',
+ order_only = True)
+
+ pchdeps = precompiled_header.GetObjDependencies(compilable, objs )
+ if pchdeps:
+ self.WriteLn('# Dependencies from obj files to their precompiled headers')
+ for source, obj, gch in pchdeps:
+ self.WriteLn('%s: %s' % (obj, gch))
+ self.WriteLn('# End precompiled header dependencies')
+
+ if objs:
+ extra_link_deps.append('$(OBJS)')
+ self.WriteLn("""\
+# CFLAGS et al overrides must be target-local.
+# See "Target-specific Variable Values" in the GNU Make manual.""")
+ self.WriteLn("$(OBJS): TOOLSET := $(TOOLSET)")
+ self.WriteLn("$(OBJS): GYP_CFLAGS := "
+ "$(DEFS_$(BUILDTYPE)) "
+ "$(INCS_$(BUILDTYPE)) "
+ "%s " % precompiled_header.GetInclude('c') +
+ "$(CFLAGS_$(BUILDTYPE)) "
+ "$(CFLAGS_C_$(BUILDTYPE))")
+ self.WriteLn("$(OBJS): GYP_CXXFLAGS := "
+ "$(DEFS_$(BUILDTYPE)) "
+ "$(INCS_$(BUILDTYPE)) "
+ "%s " % precompiled_header.GetInclude('cc') +
+ "$(CFLAGS_$(BUILDTYPE)) "
+ "$(CFLAGS_CC_$(BUILDTYPE))")
+ if self.flavor == 'mac':
+ self.WriteLn("$(OBJS): GYP_OBJCFLAGS := "
+ "$(DEFS_$(BUILDTYPE)) "
+ "$(INCS_$(BUILDTYPE)) "
+ "%s " % precompiled_header.GetInclude('m') +
+ "$(CFLAGS_$(BUILDTYPE)) "
+ "$(CFLAGS_C_$(BUILDTYPE)) "
+ "$(CFLAGS_OBJC_$(BUILDTYPE))")
+ self.WriteLn("$(OBJS): GYP_OBJCXXFLAGS := "
+ "$(DEFS_$(BUILDTYPE)) "
+ "$(INCS_$(BUILDTYPE)) "
+ "%s " % precompiled_header.GetInclude('mm') +
+ "$(CFLAGS_$(BUILDTYPE)) "
+ "$(CFLAGS_CC_$(BUILDTYPE)) "
+ "$(CFLAGS_OBJCC_$(BUILDTYPE))")
+
+ self.WritePchTargets(precompiled_header.GetPchBuildCommands())
+
+ # If there are any object files in our input file list, link them into our
+ # output.
+ extra_link_deps += filter(Linkable, sources)
+
+ self.WriteLn()
+
+ def WritePchTargets(self, pch_commands):
+ """Writes make rules to compile prefix headers."""
+ if not pch_commands:
+ return
+
+ for gch, lang_flag, lang, input in pch_commands:
+ extra_flags = {
+ 'c': '$(CFLAGS_C_$(BUILDTYPE))',
+ 'cc': '$(CFLAGS_CC_$(BUILDTYPE))',
+ 'm': '$(CFLAGS_C_$(BUILDTYPE)) $(CFLAGS_OBJC_$(BUILDTYPE))',
+ 'mm': '$(CFLAGS_CC_$(BUILDTYPE)) $(CFLAGS_OBJCC_$(BUILDTYPE))',
+ }[lang]
+ var_name = {
+ 'c': 'GYP_PCH_CFLAGS',
+ 'cc': 'GYP_PCH_CXXFLAGS',
+ 'm': 'GYP_PCH_OBJCFLAGS',
+ 'mm': 'GYP_PCH_OBJCXXFLAGS',
+ }[lang]
+ self.WriteLn("%s: %s := %s " % (gch, var_name, lang_flag) +
+ "$(DEFS_$(BUILDTYPE)) "
+ "$(INCS_$(BUILDTYPE)) "
+ "$(CFLAGS_$(BUILDTYPE)) " +
+ extra_flags)
+
+ self.WriteLn('%s: %s FORCE_DO_CMD' % (gch, input))
+ self.WriteLn('\t@$(call do_cmd,pch_%s,1)' % lang)
+ self.WriteLn('')
+ assert ' ' not in gch, (
+ "Spaces in gch filenames not supported (%s)" % gch)
+ self.WriteLn('all_deps += %s' % gch)
+ self.WriteLn('')
+
+
+ def ComputeOutputBasename(self, spec):
+ """Return the 'output basename' of a gyp spec.
+
+ E.g., the loadable module 'foobar' in directory 'baz' will produce
+ 'libfoobar.so'
+ """
+ assert not self.is_mac_bundle
+
+ if self.flavor == 'mac' and self.type in (
+ 'static_library', 'executable', 'shared_library', 'loadable_module'):
+ return self.xcode_settings.GetExecutablePath()
+
+ target = spec['target_name']
+ target_prefix = ''
+ target_ext = ''
+ if self.type == 'static_library':
+ if target[:3] == 'lib':
+ target = target[3:]
+ target_prefix = 'lib'
+ target_ext = '.a'
+ elif self.type in ('loadable_module', 'shared_library'):
+ if target[:3] == 'lib':
+ target = target[3:]
+ target_prefix = 'lib'
+ target_ext = '.so'
+ elif self.type == 'none':
+ target = '%s.stamp' % target
+ elif self.type != 'executable':
+ print ("ERROR: What output file should be generated?",
+ "type", self.type, "target", target)
+
+ target_prefix = spec.get('product_prefix', target_prefix)
+ target = spec.get('product_name', target)
+ product_ext = spec.get('product_extension')
+ if product_ext:
+ target_ext = '.' + product_ext
+
+ return target_prefix + target + target_ext
+
+
+ def _InstallImmediately(self):
+ return self.toolset == 'target' and self.flavor == 'mac' and self.type in (
+ 'static_library', 'executable', 'shared_library', 'loadable_module')
+
+
+ def ComputeOutput(self, spec):
+ """Return the 'output' (full output path) of a gyp spec.
+
+ E.g., the loadable module 'foobar' in directory 'baz' will produce
+ '$(obj)/baz/libfoobar.so'
+ """
+ assert not self.is_mac_bundle
+
+ path = os.path.join('$(obj).' + self.toolset, self.path)
+ if self.type == 'executable' or self._InstallImmediately():
+ path = '$(builddir)'
+ path = spec.get('product_dir', path)
+ return os.path.join(path, self.ComputeOutputBasename(spec))
+
+
+ def ComputeMacBundleOutput(self, spec):
+ """Return the 'output' (full output path) to a bundle output directory."""
+ assert self.is_mac_bundle
+ path = generator_default_variables['PRODUCT_DIR']
+ return os.path.join(path, self.xcode_settings.GetWrapperName())
+
+
+ def ComputeMacBundleBinaryOutput(self, spec):
+ """Return the 'output' (full output path) to the binary in a bundle."""
+ path = generator_default_variables['PRODUCT_DIR']
+ return os.path.join(path, self.xcode_settings.GetExecutablePath())
+
+
+ def ComputeDeps(self, spec):
+ """Compute the dependencies of a gyp spec.
+
+ Returns a tuple (deps, link_deps), where each is a list of
+ filenames that will need to be put in front of make for either
+ building (deps) or linking (link_deps).
+ """
+ deps = []
+ link_deps = []
+ if 'dependencies' in spec:
+ deps.extend([target_outputs[dep] for dep in spec['dependencies']
+ if target_outputs[dep]])
+ for dep in spec['dependencies']:
+ if dep in target_link_deps:
+ link_deps.append(target_link_deps[dep])
+ deps.extend(link_deps)
+ # TODO: It seems we need to transitively link in libraries (e.g. -lfoo)?
+ # This hack makes it work:
+ # link_deps.extend(spec.get('libraries', []))
+ return (gyp.common.uniquer(deps), gyp.common.uniquer(link_deps))
+
+
+ def WriteDependencyOnExtraOutputs(self, target, extra_outputs):
+ self.WriteMakeRule([self.output_binary], extra_outputs,
+ comment = 'Build our special outputs first.',
+ order_only = True)
+
+
+ def WriteTarget(self, spec, configs, deps, link_deps, bundle_deps,
+ extra_outputs, part_of_all):
+ """Write Makefile code to produce the final target of the gyp spec.
+
+ spec, configs: input from gyp.
+ deps, link_deps: dependency lists; see ComputeDeps()
+ extra_outputs: any extra outputs that our target should depend on
+ part_of_all: flag indicating this target is part of 'all'
+ """
+
+ self.WriteLn('### Rules for final target.')
+
+ if extra_outputs:
+ self.WriteDependencyOnExtraOutputs(self.output_binary, extra_outputs)
+ self.WriteMakeRule(extra_outputs, deps,
+ comment=('Preserve order dependency of '
+ 'special output on deps.'),
+ order_only = True)
+
+ target_postbuilds = {}
+ if self.type != 'none':
+ for configname in sorted(configs.keys()):
+ config = configs[configname]
+ if self.flavor == 'mac':
+ ldflags = self.xcode_settings.GetLdflags(configname,
+ generator_default_variables['PRODUCT_DIR'],
+ lambda p: Sourceify(self.Absolutify(p)))
+
+ # TARGET_POSTBUILDS_$(BUILDTYPE) is added to postbuilds later on.
+ gyp_to_build = InvertRelativePath(self.path)
+ target_postbuild = self.xcode_settings.GetTargetPostbuilds(
+ configname,
+ QuoteSpaces(os.path.normpath(os.path.join(gyp_to_build,
+ self.output))),
+ QuoteSpaces(os.path.normpath(os.path.join(gyp_to_build,
+ self.output_binary))))
+ if target_postbuild:
+ target_postbuilds[configname] = target_postbuild
+ else:
+ ldflags = config.get('ldflags', [])
+ # Compute an rpath for this output if needed.
+ if any(dep.endswith('.so') for dep in deps):
+ # We want to get the literal string "$ORIGIN" into the link command,
+ # so we need lots of escaping.
+ ldflags.append(r'-Wl,-rpath=\$$ORIGIN/lib.%s/' % self.toolset)
+ ldflags.append(r'-Wl,-rpath-link=\$(builddir)/lib.%s/' %
+ self.toolset)
+ self.WriteList(ldflags, 'LDFLAGS_%s' % configname)
+ if self.flavor == 'mac':
+ self.WriteList(self.xcode_settings.GetLibtoolflags(configname),
+ 'LIBTOOLFLAGS_%s' % configname)
+ libraries = spec.get('libraries')
+ if libraries:
+ # Remove duplicate entries
+ libraries = gyp.common.uniquer(libraries)
+ if self.flavor == 'mac':
+ libraries = self.xcode_settings.AdjustLibraries(libraries)
+ self.WriteList(libraries, 'LIBS')
+ self.WriteLn('%s: GYP_LDFLAGS := $(LDFLAGS_$(BUILDTYPE))' %
+ QuoteSpaces(self.output_binary))
+ self.WriteLn('%s: LIBS := $(LIBS)' % QuoteSpaces(self.output_binary))
+
+ if self.flavor == 'mac':
+ self.WriteLn('%s: GYP_LIBTOOLFLAGS := $(LIBTOOLFLAGS_$(BUILDTYPE))' %
+ QuoteSpaces(self.output_binary))
+
+ # Postbuild actions. Like actions, but implicitly depend on the target's
+ # output.
+ postbuilds = []
+ if self.flavor == 'mac':
+ if target_postbuilds:
+ postbuilds.append('$(TARGET_POSTBUILDS_$(BUILDTYPE))')
+ postbuilds.extend(
+ gyp.xcode_emulation.GetSpecPostbuildCommands(spec))
+
+ if postbuilds:
+ # Envvars may be referenced by TARGET_POSTBUILDS_$(BUILDTYPE),
+ # so we must output its definition first, since we declare variables
+ # using ":=".
+ self.WriteSortedXcodeEnv(self.output, self.GetSortedXcodePostbuildEnv())
+
+ for configname in target_postbuilds:
+ self.WriteLn('%s: TARGET_POSTBUILDS_%s := %s' %
+ (QuoteSpaces(self.output),
+ configname,
+ gyp.common.EncodePOSIXShellList(target_postbuilds[configname])))
+
+ # Postbuilds expect to be run in the gyp file's directory, so insert an
+ # implicit postbuild to cd to there.
+ postbuilds.insert(0, gyp.common.EncodePOSIXShellList(['cd', self.path]))
+ for i in xrange(len(postbuilds)):
+ if not postbuilds[i].startswith('$'):
+ postbuilds[i] = EscapeShellArgument(postbuilds[i])
+ self.WriteLn('%s: builddir := $(abs_builddir)' % QuoteSpaces(self.output))
+ self.WriteLn('%s: POSTBUILDS := %s' % (
+ QuoteSpaces(self.output), ' '.join(postbuilds)))
+
+ # A bundle directory depends on its dependencies such as bundle resources
+ # and bundle binary. When all dependencies have been built, the bundle
+ # needs to be packaged.
+ if self.is_mac_bundle:
+ # If the framework doesn't contain a binary, then nothing depends
+ # on the actions -- make the framework depend on them directly too.
+ self.WriteDependencyOnExtraOutputs(self.output, extra_outputs)
+
+ # Bundle dependencies. Note that the code below adds actions to this
+ # target, so if you move these two lines, move the lines below as well.
+ self.WriteList(map(QuoteSpaces, bundle_deps), 'BUNDLE_DEPS')
+ self.WriteLn('%s: $(BUNDLE_DEPS)' % QuoteSpaces(self.output))
+
+ # After the framework is built, package it. Needs to happen before
+ # postbuilds, since postbuilds depend on this.
+ if self.type in ('shared_library', 'loadable_module'):
+ self.WriteLn('\t@$(call do_cmd,mac_package_framework,,,%s)' %
+ self.xcode_settings.GetFrameworkVersion())
+
+ # Bundle postbuilds can depend on the whole bundle, so run them after
+ # the bundle is packaged, not already after the bundle binary is done.
+ if postbuilds:
+ self.WriteLn('\t@$(call do_postbuilds)')
+ postbuilds = [] # Don't write postbuilds for target's output.
+
+ # Needed by test/mac/gyptest-rebuild.py.
+ self.WriteLn('\t@true # No-op, used by tests')
+
+ # Since this target depends on binary and resources which are in
+ # nested subfolders, the framework directory will be older than
+ # its dependencies usually. To prevent this rule from executing
+ # on every build (expensive, especially with postbuilds), expliclity
+ # update the time on the framework directory.
+ self.WriteLn('\t@touch -c %s' % QuoteSpaces(self.output))
+
+ if postbuilds:
+ assert not self.is_mac_bundle, ('Postbuilds for bundles should be done '
+ 'on the bundle, not the binary (target \'%s\')' % self.target)
+ assert 'product_dir' not in spec, ('Postbuilds do not work with '
+ 'custom product_dir')
+
+ if self.type == 'executable':
+ self.WriteLn('%s: LD_INPUTS := %s' % (
+ QuoteSpaces(self.output_binary),
+ ' '.join(map(QuoteSpaces, link_deps))))
+ if self.toolset == 'host' and self.flavor == 'android':
+ self.WriteDoCmd([self.output_binary], link_deps, 'link_host',
+ part_of_all, postbuilds=postbuilds)
+ else:
+ self.WriteDoCmd([self.output_binary], link_deps, 'link', part_of_all,
+ postbuilds=postbuilds)
+
+ elif self.type == 'static_library':
+ for link_dep in link_deps:
+ assert ' ' not in link_dep, (
+ "Spaces in alink input filenames not supported (%s)" % link_dep)
+ if (self.flavor not in ('mac', 'win') and not
+ self.is_standalone_static_library):
+ self.WriteDoCmd([self.output_binary], link_deps, 'alink_thin',
+ part_of_all, postbuilds=postbuilds)
+ else:
+ self.WriteDoCmd([self.output_binary], link_deps, 'alink', part_of_all,
+ postbuilds=postbuilds)
+ elif self.type == 'shared_library':
+ self.WriteLn('%s: LD_INPUTS := %s' % (
+ QuoteSpaces(self.output_binary),
+ ' '.join(map(QuoteSpaces, link_deps))))
+ self.WriteDoCmd([self.output_binary], link_deps, 'solink', part_of_all,
+ postbuilds=postbuilds)
+ elif self.type == 'loadable_module':
+ for link_dep in link_deps:
+ assert ' ' not in link_dep, (
+ "Spaces in module input filenames not supported (%s)" % link_dep)
+ if self.toolset == 'host' and self.flavor == 'android':
+ self.WriteDoCmd([self.output_binary], link_deps, 'solink_module_host',
+ part_of_all, postbuilds=postbuilds)
+ else:
+ self.WriteDoCmd(
+ [self.output_binary], link_deps, 'solink_module', part_of_all,
+ postbuilds=postbuilds)
+ elif self.type == 'none':
+ # Write a stamp line.
+ self.WriteDoCmd([self.output_binary], deps, 'touch', part_of_all,
+ postbuilds=postbuilds)
+ else:
+ print "WARNING: no output for", self.type, target
+
+ # Add an alias for each target (if there are any outputs).
+ # Installable target aliases are created below.
+ if ((self.output and self.output != self.target) and
+ (self.type not in self._INSTALLABLE_TARGETS)):
+ self.WriteMakeRule([self.target], [self.output],
+ comment='Add target alias', phony = True)
+ if part_of_all:
+ self.WriteMakeRule(['all'], [self.target],
+ comment = 'Add target alias to "all" target.',
+ phony = True)
+
+ # Add special-case rules for our installable targets.
+ # 1) They need to install to the build dir or "product" dir.
+ # 2) They get shortcuts for building (e.g. "make chrome").
+ # 3) They are part of "make all".
+ if (self.type in self._INSTALLABLE_TARGETS or
+ self.is_standalone_static_library):
+ if self.type == 'shared_library':
+ file_desc = 'shared library'
+ elif self.type == 'static_library':
+ file_desc = 'static library'
+ else:
+ file_desc = 'executable'
+ install_path = self._InstallableTargetInstallPath()
+ installable_deps = [self.output]
+ if (self.flavor == 'mac' and not 'product_dir' in spec and
+ self.toolset == 'target'):
+ # On mac, products are created in install_path immediately.
+ assert install_path == self.output, '%s != %s' % (
+ install_path, self.output)
+
+ # Point the target alias to the final binary output.
+ self.WriteMakeRule([self.target], [install_path],
+ comment='Add target alias', phony = True)
+ if install_path != self.output:
+ assert not self.is_mac_bundle # See comment a few lines above.
+ self.WriteDoCmd([install_path], [self.output], 'copy',
+ comment = 'Copy this to the %s output path.' %
+ file_desc, part_of_all=part_of_all)
+ installable_deps.append(install_path)
+ if self.output != self.alias and self.alias != self.target:
+ self.WriteMakeRule([self.alias], installable_deps,
+ comment = 'Short alias for building this %s.' %
+ file_desc, phony = True)
+ if part_of_all:
+ self.WriteMakeRule(['all'], [install_path],
+ comment = 'Add %s to "all" target.' % file_desc,
+ phony = True)
+
+
+ def WriteList(self, value_list, variable=None, prefix='',
+ quoter=QuoteIfNecessary):
+ """Write a variable definition that is a list of values.
+
+ E.g. WriteList(['a','b'], 'foo', prefix='blah') writes out
+ foo = blaha blahb
+ but in a pretty-printed style.
+ """
+ values = ''
+ if value_list:
+ value_list = [quoter(prefix + l) for l in value_list]
+ values = ' \\\n\t' + ' \\\n\t'.join(value_list)
+ self.fp.write('%s :=%s\n\n' % (variable, values))
+
+
+ def WriteDoCmd(self, outputs, inputs, command, part_of_all, comment=None,
+ postbuilds=False):
+ """Write a Makefile rule that uses do_cmd.
+
+ This makes the outputs dependent on the command line that was run,
+ as well as support the V= make command line flag.
+ """
+ suffix = ''
+ if postbuilds:
+ assert ',' not in command
+ suffix = ',,1' # Tell do_cmd to honor $POSTBUILDS
+ self.WriteMakeRule(outputs, inputs,
+ actions = ['$(call do_cmd,%s%s)' % (command, suffix)],
+ comment = comment,
+ force = True)
+ # Add our outputs to the list of targets we read depfiles from.
+ # all_deps is only used for deps file reading, and for deps files we replace
+ # spaces with ? because escaping doesn't work with make's $(sort) and
+ # other functions.
+ outputs = [QuoteSpaces(o, SPACE_REPLACEMENT) for o in outputs]
+ self.WriteLn('all_deps += %s' % ' '.join(outputs))
+
+
+ def WriteMakeRule(self, outputs, inputs, actions=None, comment=None,
+ order_only=False, force=False, phony=False):
+ """Write a Makefile rule, with some extra tricks.
+
+ outputs: a list of outputs for the rule (note: this is not directly
+ supported by make; see comments below)
+ inputs: a list of inputs for the rule
+ actions: a list of shell commands to run for the rule
+ comment: a comment to put in the Makefile above the rule (also useful
+ for making this Python script's code self-documenting)
+ order_only: if true, makes the dependency order-only
+ force: if true, include FORCE_DO_CMD as an order-only dep
+ phony: if true, the rule does not actually generate the named output, the
+ output is just a name to run the rule
+ """
+ outputs = map(QuoteSpaces, outputs)
+ inputs = map(QuoteSpaces, inputs)
+
+ if comment:
+ self.WriteLn('# ' + comment)
+ if phony:
+ self.WriteLn('.PHONY: ' + ' '.join(outputs))
+ # TODO(evanm): just make order_only a list of deps instead of these hacks.
+ if order_only:
+ order_insert = '| '
+ pick_output = ' '.join(outputs)
+ else:
+ order_insert = ''
+ pick_output = outputs[0]
+ if force:
+ force_append = ' FORCE_DO_CMD'
+ else:
+ force_append = ''
+ if actions:
+ self.WriteLn("%s: TOOLSET := $(TOOLSET)" % outputs[0])
+ self.WriteLn('%s: %s%s%s' % (pick_output, order_insert, ' '.join(inputs),
+ force_append))
+ if actions:
+ for action in actions:
+ self.WriteLn('\t%s' % action)
+ if not order_only and len(outputs) > 1:
+ # If we have more than one output, a rule like
+ # foo bar: baz
+ # that for *each* output we must run the action, potentially
+ # in parallel. That is not what we're trying to write -- what
+ # we want is that we run the action once and it generates all
+ # the files.
+ # http://www.gnu.org/software/hello/manual/automake/Multiple-Outputs.html
+ # discusses this problem and has this solution:
+ # 1) Write the naive rule that would produce parallel runs of
+ # the action.
+ # 2) Make the outputs seralized on each other, so we won't start
+ # a parallel run until the first run finishes, at which point
+ # we'll have generated all the outputs and we're done.
+ self.WriteLn('%s: %s' % (' '.join(outputs[1:]), outputs[0]))
+ # Add a dummy command to the "extra outputs" rule, otherwise make seems to
+ # think these outputs haven't (couldn't have?) changed, and thus doesn't
+ # flag them as changed (i.e. include in '$?') when evaluating dependent
+ # rules, which in turn causes do_cmd() to skip running dependent commands.
+ self.WriteLn('%s: ;' % (' '.join(outputs[1:])))
+ self.WriteLn()
+
+
+ def WriteAndroidNdkModuleRule(self, module_name, all_sources, link_deps):
+ """Write a set of LOCAL_XXX definitions for Android NDK.
+
+ These variable definitions will be used by Android NDK but do nothing for
+ non-Android applications.
+
+ Arguments:
+ module_name: Android NDK module name, which must be unique among all
+ module names.
+ all_sources: A list of source files (will be filtered by Compilable).
+ link_deps: A list of link dependencies, which must be sorted in
+ the order from dependencies to dependents.
+ """
+ if self.type not in ('executable', 'shared_library', 'static_library'):
+ return
+
+ self.WriteLn('# Variable definitions for Android applications')
+ self.WriteLn('include $(CLEAR_VARS)')
+ self.WriteLn('LOCAL_MODULE := ' + module_name)
+ self.WriteLn('LOCAL_CFLAGS := $(CFLAGS_$(BUILDTYPE)) '
+ '$(DEFS_$(BUILDTYPE)) '
+ # LOCAL_CFLAGS is applied to both of C and C++. There is
+ # no way to specify $(CFLAGS_C_$(BUILDTYPE)) only for C
+ # sources.
+ '$(CFLAGS_C_$(BUILDTYPE)) '
+ # $(INCS_$(BUILDTYPE)) includes the prefix '-I' while
+ # LOCAL_C_INCLUDES does not expect it. So put it in
+ # LOCAL_CFLAGS.
+ '$(INCS_$(BUILDTYPE))')
+ # LOCAL_CXXFLAGS is obsolete and LOCAL_CPPFLAGS is preferred.
+ self.WriteLn('LOCAL_CPPFLAGS := $(CFLAGS_CC_$(BUILDTYPE))')
+ self.WriteLn('LOCAL_C_INCLUDES :=')
+ self.WriteLn('LOCAL_LDLIBS := $(LDFLAGS_$(BUILDTYPE)) $(LIBS)')
+
+ # Detect the C++ extension.
+ cpp_ext = {'.cc': 0, '.cpp': 0, '.cxx': 0}
+ default_cpp_ext = '.cpp'
+ for filename in all_sources:
+ ext = os.path.splitext(filename)[1]
+ if ext in cpp_ext:
+ cpp_ext[ext] += 1
+ if cpp_ext[ext] > cpp_ext[default_cpp_ext]:
+ default_cpp_ext = ext
+ self.WriteLn('LOCAL_CPP_EXTENSION := ' + default_cpp_ext)
+
+ self.WriteList(map(self.Absolutify, filter(Compilable, all_sources)),
+ 'LOCAL_SRC_FILES')
+
+ # Filter out those which do not match prefix and suffix and produce
+ # the resulting list without prefix and suffix.
+ def DepsToModules(deps, prefix, suffix):
+ modules = []
+ for filepath in deps:
+ filename = os.path.basename(filepath)
+ if filename.startswith(prefix) and filename.endswith(suffix):
+ modules.append(filename[len(prefix):-len(suffix)])
+ return modules
+
+ # Retrieve the default value of 'SHARED_LIB_SUFFIX'
+ params = {'flavor': 'linux'}
+ default_variables = {}
+ CalculateVariables(default_variables, params)
+
+ self.WriteList(
+ DepsToModules(link_deps,
+ generator_default_variables['SHARED_LIB_PREFIX'],
+ default_variables['SHARED_LIB_SUFFIX']),
+ 'LOCAL_SHARED_LIBRARIES')
+ self.WriteList(
+ DepsToModules(link_deps,
+ generator_default_variables['STATIC_LIB_PREFIX'],
+ generator_default_variables['STATIC_LIB_SUFFIX']),
+ 'LOCAL_STATIC_LIBRARIES')
+
+ if self.type == 'executable':
+ self.WriteLn('include $(BUILD_EXECUTABLE)')
+ elif self.type == 'shared_library':
+ self.WriteLn('include $(BUILD_SHARED_LIBRARY)')
+ elif self.type == 'static_library':
+ self.WriteLn('include $(BUILD_STATIC_LIBRARY)')
+ self.WriteLn()
+
+
+ def WriteLn(self, text=''):
+ self.fp.write(text + '\n')
+
+
+ def GetSortedXcodeEnv(self, additional_settings=None):
+ return gyp.xcode_emulation.GetSortedXcodeEnv(
+ self.xcode_settings, "$(abs_builddir)",
+ os.path.join("$(abs_srcdir)", self.path), "$(BUILDTYPE)",
+ additional_settings)
+
+
+ def GetSortedXcodePostbuildEnv(self):
+ # CHROMIUM_STRIP_SAVE_FILE is a chromium-specific hack.
+ # TODO(thakis): It would be nice to have some general mechanism instead.
+ strip_save_file = self.xcode_settings.GetPerTargetSetting(
+ 'CHROMIUM_STRIP_SAVE_FILE', '')
+ # Even if strip_save_file is empty, explicitly write it. Else a postbuild
+ # might pick up an export from an earlier target.
+ return self.GetSortedXcodeEnv(
+ additional_settings={'CHROMIUM_STRIP_SAVE_FILE': strip_save_file})
+
+
+ def WriteSortedXcodeEnv(self, target, env):
+ for k, v in env:
+ # For
+ # foo := a\ b
+ # the escaped space does the right thing. For
+ # export foo := a\ b
+ # it does not -- the backslash is written to the env as literal character.
+ # So don't escape spaces in |env[k]|.
+ self.WriteLn('%s: export %s := %s' % (QuoteSpaces(target), k, v))
+
+
+ def Objectify(self, path):
+ """Convert a path to its output directory form."""
+ if '$(' in path:
+ path = path.replace('$(obj)/', '$(obj).%s/$(TARGET)/' % self.toolset)
+ if not '$(obj)' in path:
+ path = '$(obj).%s/$(TARGET)/%s' % (self.toolset, path)
+ return path
+
+
+ def Pchify(self, path, lang):
+ """Convert a prefix header path to its output directory form."""
+ path = self.Absolutify(path)
+ if '$(' in path:
+ path = path.replace('$(obj)/', '$(obj).%s/$(TARGET)/pch-%s' %
+ (self.toolset, lang))
+ return path
+ return '$(obj).%s/$(TARGET)/pch-%s/%s' % (self.toolset, lang, path)
+
+
+ def Absolutify(self, path):
+ """Convert a subdirectory-relative path into a base-relative path.
+ Skips over paths that contain variables."""
+ if '$(' in path:
+ # Don't call normpath in this case, as it might collapse the
+ # path too aggressively if it features '..'. However it's still
+ # important to strip trailing slashes.
+ return path.rstrip('/')
+ return os.path.normpath(os.path.join(self.path, path))
+
+
+ def ExpandInputRoot(self, template, expansion, dirname):
+ if '%(INPUT_ROOT)s' not in template and '%(INPUT_DIRNAME)s' not in template:
+ return template
+ path = template % {
+ 'INPUT_ROOT': expansion,
+ 'INPUT_DIRNAME': dirname,
+ }
+ return path
+
+
+ def _InstallableTargetInstallPath(self):
+ """Returns the location of the final output for an installable target."""
+ # Xcode puts shared_library results into PRODUCT_DIR, and some gyp files
+ # rely on this. Emulate this behavior for mac.
+ if (self.type == 'shared_library' and
+ (self.flavor != 'mac' or self.toolset != 'target')):
+ # Install all shared libs into a common directory (per toolset) for
+ # convenient access with LD_LIBRARY_PATH.
+ return '$(builddir)/lib.%s/%s' % (self.toolset, self.alias)
+ return '$(builddir)/' + self.alias
+
+
+def WriteAutoRegenerationRule(params, root_makefile, makefile_name,
+ build_files):
+ """Write the target to regenerate the Makefile."""
+ options = params['options']
+ build_files_args = [gyp.common.RelativePath(filename, options.toplevel_dir)
+ for filename in params['build_files_arg']]
+ gyp_binary = gyp.common.FixIfRelativePath(params['gyp_binary'],
+ options.toplevel_dir)
+ if not gyp_binary.startswith(os.sep):
+ gyp_binary = os.path.join('.', gyp_binary)
+ root_makefile.write(
+ "quiet_cmd_regen_makefile = ACTION Regenerating $@\n"
+ "cmd_regen_makefile = %(cmd)s\n"
+ "%(makefile_name)s: %(deps)s\n"
+ "\t$(call do_cmd,regen_makefile)\n\n" % {
+ 'makefile_name': makefile_name,
+ 'deps': ' '.join(map(Sourceify, build_files)),
+ 'cmd': gyp.common.EncodePOSIXShellList(
+ [gyp_binary, '-fmake'] +
+ gyp.RegenerateFlags(options) +
+ build_files_args)})
+
+
+def PerformBuild(data, configurations, params):
+ options = params['options']
+ for config in configurations:
+ arguments = ['make']
+ if options.toplevel_dir and options.toplevel_dir != '.':
+ arguments += '-C', options.toplevel_dir
+ arguments.append('BUILDTYPE=' + config)
+ print 'Building [%s]: %s' % (config, arguments)
+ subprocess.check_call(arguments)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+ options = params['options']
+ flavor = gyp.common.GetFlavor(params)
+ generator_flags = params.get('generator_flags', {})
+ builddir_name = generator_flags.get('output_dir', 'out')
+ android_ndk_version = generator_flags.get('android_ndk_version', None)
+ default_target = generator_flags.get('default_target', 'all')
+
+ def CalculateMakefilePath(build_file, base_name):
+ """Determine where to write a Makefile for a given gyp file."""
+ # Paths in gyp files are relative to the .gyp file, but we want
+ # paths relative to the source root for the master makefile. Grab
+ # the path of the .gyp file as the base to relativize against.
+ # E.g. "foo/bar" when we're constructing targets for "foo/bar/baz.gyp".
+ base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+ options.depth)
+ # We write the file in the base_path directory.
+ output_file = os.path.join(options.depth, base_path, base_name)
+ if options.generator_output:
+ output_file = os.path.join(options.generator_output, output_file)
+ base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+ options.toplevel_dir)
+ return base_path, output_file
+
+ # TODO: search for the first non-'Default' target. This can go
+ # away when we add verification that all targets have the
+ # necessary configurations.
+ default_configuration = None
+ toolsets = set([target_dicts[target]['toolset'] for target in target_list])
+ for target in target_list:
+ spec = target_dicts[target]
+ if spec['default_configuration'] != 'Default':
+ default_configuration = spec['default_configuration']
+ break
+ if not default_configuration:
+ default_configuration = 'Default'
+
+ srcdir = '.'
+ makefile_name = 'Makefile' + options.suffix
+ makefile_path = os.path.join(options.toplevel_dir, makefile_name)
+ if options.generator_output:
+ global srcdir_prefix
+ makefile_path = os.path.join(options.generator_output, makefile_path)
+ srcdir = gyp.common.RelativePath(srcdir, options.generator_output)
+ srcdir_prefix = '$(srcdir)/'
+
+ flock_command= 'flock'
+ header_params = {
+ 'default_target': default_target,
+ 'builddir': builddir_name,
+ 'default_configuration': default_configuration,
+ 'flock': flock_command,
+ 'flock_index': 1,
+ 'link_commands': LINK_COMMANDS_LINUX,
+ 'extra_commands': '',
+ 'srcdir': srcdir,
+ }
+ if flavor == 'mac':
+ flock_command = './gyp-mac-tool flock'
+ header_params.update({
+ 'flock': flock_command,
+ 'flock_index': 2,
+ 'link_commands': LINK_COMMANDS_MAC,
+ 'extra_commands': SHARED_HEADER_MAC_COMMANDS,
+ })
+ elif flavor == 'android':
+ header_params.update({
+ 'link_commands': LINK_COMMANDS_ANDROID,
+ })
+ elif flavor == 'solaris':
+ header_params.update({
+ 'flock': './gyp-sun-tool flock',
+ 'flock_index': 2,
+ 'extra_commands': SHARED_HEADER_SUN_COMMANDS,
+ })
+ elif flavor == 'freebsd':
+ header_params.update({
+ 'flock': 'lockf',
+ })
+
+ header_params.update({
+ 'CC.target': GetEnvironFallback(('CC_target', 'CC'), '$(CC)'),
+ 'AR.target': GetEnvironFallback(('AR_target', 'AR'), '$(AR)'),
+ 'CXX.target': GetEnvironFallback(('CXX_target', 'CXX'), '$(CXX)'),
+ 'LINK.target': GetEnvironFallback(('LD_target', 'LD'), '$(LINK)'),
+ 'CC.host': GetEnvironFallback(('CC_host',), 'gcc'),
+ 'AR.host': GetEnvironFallback(('AR_host',), 'ar'),
+ 'CXX.host': GetEnvironFallback(('CXX_host',), 'g++'),
+ 'LINK.host': GetEnvironFallback(('LD_host',), 'g++'),
+ })
+
+ build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0])
+ make_global_settings_array = data[build_file].get('make_global_settings', [])
+ make_global_settings = ''
+ for key, value in make_global_settings_array:
+ if value[0] != '$':
+ value = '$(abspath %s)' % value
+ if key == 'LINK':
+ make_global_settings += ('%s ?= %s $(builddir)/linker.lock %s\n' %
+ (key, flock_command, value))
+ elif key in ('CC', 'CC.host', 'CXX', 'CXX.host'):
+ make_global_settings += (
+ 'ifneq (,$(filter $(origin %s), undefined default))\n' % key)
+ # Let gyp-time envvars win over global settings.
+ if key in os.environ:
+ value = os.environ[key]
+ make_global_settings += ' %s = %s\n' % (key, value)
+ make_global_settings += 'endif\n'
+ else:
+ make_global_settings += '%s ?= %s\n' % (key, value)
+ header_params['make_global_settings'] = make_global_settings
+
+ ensure_directory_exists(makefile_path)
+ root_makefile = open(makefile_path, 'w')
+ root_makefile.write(SHARED_HEADER % header_params)
+ # Currently any versions have the same effect, but in future the behavior
+ # could be different.
+ if android_ndk_version:
+ root_makefile.write(
+ '# Define LOCAL_PATH for build of Android applications.\n'
+ 'LOCAL_PATH := $(call my-dir)\n'
+ '\n')
+ for toolset in toolsets:
+ root_makefile.write('TOOLSET := %s\n' % toolset)
+ WriteRootHeaderSuffixRules(root_makefile)
+
+ # Put build-time support tools next to the root Makefile.
+ dest_path = os.path.dirname(makefile_path)
+ gyp.common.CopyTool(flavor, dest_path)
+
+ # Find the list of targets that derive from the gyp file(s) being built.
+ needed_targets = set()
+ for build_file in params['build_files']:
+ for target in gyp.common.AllTargets(target_list, target_dicts, build_file):
+ needed_targets.add(target)
+
+ build_files = set()
+ include_list = set()
+ for qualified_target in target_list:
+ build_file, target, toolset = gyp.common.ParseQualifiedTarget(
+ qualified_target)
+
+ this_make_global_settings = data[build_file].get('make_global_settings', [])
+ assert make_global_settings_array == this_make_global_settings, (
+ "make_global_settings needs to be the same for all targets.")
+
+ build_files.add(gyp.common.RelativePath(build_file, options.toplevel_dir))
+ included_files = data[build_file]['included_files']
+ for included_file in included_files:
+ # The included_files entries are relative to the dir of the build file
+ # that included them, so we have to undo that and then make them relative
+ # to the root dir.
+ relative_include_file = gyp.common.RelativePath(
+ gyp.common.UnrelativePath(included_file, build_file),
+ options.toplevel_dir)
+ abs_include_file = os.path.abspath(relative_include_file)
+ # If the include file is from the ~/.gyp dir, we should use absolute path
+ # so that relocating the src dir doesn't break the path.
+ if (params['home_dot_gyp'] and
+ abs_include_file.startswith(params['home_dot_gyp'])):
+ build_files.add(abs_include_file)
+ else:
+ build_files.add(relative_include_file)
+
+ base_path, output_file = CalculateMakefilePath(build_file,
+ target + '.' + toolset + options.suffix + '.mk')
+
+ spec = target_dicts[qualified_target]
+ configs = spec['configurations']
+
+ if flavor == 'mac':
+ gyp.xcode_emulation.MergeGlobalXcodeSettingsToSpec(data[build_file], spec)
+
+ writer = MakefileWriter(generator_flags, flavor)
+ writer.Write(qualified_target, base_path, output_file, spec, configs,
+ part_of_all=qualified_target in needed_targets)
+
+ # Our root_makefile lives at the source root. Compute the relative path
+ # from there to the output_file for including.
+ mkfile_rel_path = gyp.common.RelativePath(output_file,
+ os.path.dirname(makefile_path))
+ include_list.add(mkfile_rel_path)
+
+ # Write out per-gyp (sub-project) Makefiles.
+ depth_rel_path = gyp.common.RelativePath(options.depth, os.getcwd())
+ for build_file in build_files:
+ # The paths in build_files were relativized above, so undo that before
+ # testing against the non-relativized items in target_list and before
+ # calculating the Makefile path.
+ build_file = os.path.join(depth_rel_path, build_file)
+ gyp_targets = [target_dicts[target]['target_name'] for target in target_list
+ if target.startswith(build_file) and
+ target in needed_targets]
+ # Only generate Makefiles for gyp files with targets.
+ if not gyp_targets:
+ continue
+ base_path, output_file = CalculateMakefilePath(build_file,
+ os.path.splitext(os.path.basename(build_file))[0] + '.Makefile')
+ makefile_rel_path = gyp.common.RelativePath(os.path.dirname(makefile_path),
+ os.path.dirname(output_file))
+ writer.WriteSubMake(output_file, makefile_rel_path, gyp_targets,
+ builddir_name)
+
+
+ # Write out the sorted list of includes.
+ root_makefile.write('\n')
+ for include_file in sorted(include_list):
+ # We wrap each .mk include in an if statement so users can tell make to
+ # not load a file by setting NO_LOAD. The below make code says, only
+ # load the .mk file if the .mk filename doesn't start with a token in
+ # NO_LOAD.
+ root_makefile.write(
+ "ifeq ($(strip $(foreach prefix,$(NO_LOAD),\\\n"
+ " $(findstring $(join ^,$(prefix)),\\\n"
+ " $(join ^," + include_file + ")))),)\n")
+ root_makefile.write(" include " + include_file + "\n")
+ root_makefile.write("endif\n")
+ root_makefile.write('\n')
+
+ if (not generator_flags.get('standalone')
+ and generator_flags.get('auto_regeneration', True)):
+ WriteAutoRegenerationRule(params, root_makefile, makefile_name, build_files)
+
+ root_makefile.write(SHARED_FOOTER)
+
+ root_makefile.close()
diff --git a/src/tools/gyp/pylib/gyp/generator/msvs.py b/src/tools/gyp/pylib/gyp/generator/msvs.py
new file mode 100644
index 0000000..1b99591
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/msvs.py
@@ -0,0 +1,3102 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import copy
+import ntpath
+import os
+import posixpath
+import re
+import subprocess
+import sys
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+import gyp.MSVSNew as MSVSNew
+import gyp.MSVSProject as MSVSProject
+import gyp.MSVSSettings as MSVSSettings
+import gyp.MSVSToolFile as MSVSToolFile
+import gyp.MSVSUserFile as MSVSUserFile
+import gyp.MSVSUtil as MSVSUtil
+import gyp.MSVSVersion as MSVSVersion
+from gyp.common import GypError
+
+
+# Regular expression for validating Visual Studio GUIDs. If the GUID
+# contains lowercase hex letters, MSVS will be fine. However,
+# IncrediBuild BuildConsole will parse the solution file, but then
+# silently skip building the target causing hard to track down errors.
+# Note that this only happens with the BuildConsole, and does not occur
+# if IncrediBuild is executed from inside Visual Studio. This regex
+# validates that the string looks like a GUID with all uppercase hex
+# letters.
+VALID_MSVS_GUID_CHARS = re.compile('^[A-F0-9\-]+$')
+
+
+generator_default_variables = {
+ 'EXECUTABLE_PREFIX': '',
+ 'EXECUTABLE_SUFFIX': '.exe',
+ 'STATIC_LIB_PREFIX': '',
+ 'SHARED_LIB_PREFIX': '',
+ 'STATIC_LIB_SUFFIX': '.lib',
+ 'SHARED_LIB_SUFFIX': '.dll',
+ 'INTERMEDIATE_DIR': '$(IntDir)',
+ 'SHARED_INTERMEDIATE_DIR': '$(OutDir)obj/global_intermediate',
+ 'OS': 'win',
+ 'PRODUCT_DIR': '$(OutDir)',
+ 'LIB_DIR': '$(OutDir)lib',
+ 'RULE_INPUT_ROOT': '$(InputName)',
+ 'RULE_INPUT_DIRNAME': '$(InputDir)',
+ 'RULE_INPUT_EXT': '$(InputExt)',
+ 'RULE_INPUT_NAME': '$(InputFileName)',
+ 'RULE_INPUT_PATH': '$(InputPath)',
+ 'CONFIGURATION_NAME': '$(ConfigurationName)',
+}
+
+
+# The msvs specific sections that hold paths
+generator_additional_path_sections = [
+ 'msvs_cygwin_dirs',
+ 'msvs_props',
+]
+
+
+generator_additional_non_configuration_keys = [
+ 'msvs_cygwin_dirs',
+ 'msvs_cygwin_shell',
+ 'msvs_shard',
+]
+
+
+# List of precompiled header related keys.
+precomp_keys = [
+ 'msvs_precompiled_header',
+ 'msvs_precompiled_source',
+]
+
+
+cached_username = None
+
+
+cached_domain = None
+
+
+# TODO(gspencer): Switch the os.environ calls to be
+# win32api.GetDomainName() and win32api.GetUserName() once the
+# python version in depot_tools has been updated to work on Vista
+# 64-bit.
+def _GetDomainAndUserName():
+ if sys.platform not in ('win32', 'cygwin'):
+ return ('DOMAIN', 'USERNAME')
+ global cached_username
+ global cached_domain
+ if not cached_domain or not cached_username:
+ domain = os.environ.get('USERDOMAIN')
+ username = os.environ.get('USERNAME')
+ if not domain or not username:
+ call = subprocess.Popen(['net', 'config', 'Workstation'],
+ stdout=subprocess.PIPE)
+ config = call.communicate()[0]
+ username_re = re.compile('^User name\s+(\S+)', re.MULTILINE)
+ username_match = username_re.search(config)
+ if username_match:
+ username = username_match.group(1)
+ domain_re = re.compile('^Logon domain\s+(\S+)', re.MULTILINE)
+ domain_match = domain_re.search(config)
+ if domain_match:
+ domain = domain_match.group(1)
+ cached_domain = domain
+ cached_username = username
+ return (cached_domain, cached_username)
+
+fixpath_prefix = None
+
+
+def _NormalizedSource(source):
+ """Normalize the path.
+
+ But not if that gets rid of a variable, as this may expand to something
+ larger than one directory.
+
+ Arguments:
+ source: The path to be normalize.d
+
+ Returns:
+ The normalized path.
+ """
+ normalized = os.path.normpath(source)
+ if source.count('$') == normalized.count('$'):
+ source = normalized
+ return source
+
+
+def _FixPath(path):
+ """Convert paths to a form that will make sense in a vcproj file.
+
+ Arguments:
+ path: The path to convert, may contain / etc.
+ Returns:
+ The path with all slashes made into backslashes.
+ """
+ if fixpath_prefix and path and not os.path.isabs(path) and not path[0] == '$':
+ path = os.path.join(fixpath_prefix, path)
+ path = path.replace('/', '\\')
+ path = _NormalizedSource(path)
+ if path and path[-1] == '\\':
+ path = path[:-1]
+ return path
+
+
+def _FixPaths(paths):
+ """Fix each of the paths of the list."""
+ return [_FixPath(i) for i in paths]
+
+
+def _ConvertSourcesToFilterHierarchy(sources, prefix=None, excluded=None,
+ list_excluded=True):
+ """Converts a list split source file paths into a vcproj folder hierarchy.
+
+ Arguments:
+ sources: A list of source file paths split.
+ prefix: A list of source file path layers meant to apply to each of sources.
+ excluded: A set of excluded files.
+
+ Returns:
+ A hierarchy of filenames and MSVSProject.Filter objects that matches the
+ layout of the source tree.
+ For example:
+ _ConvertSourcesToFilterHierarchy([['a', 'bob1.c'], ['b', 'bob2.c']],
+ prefix=['joe'])
+ -->
+ [MSVSProject.Filter('a', contents=['joe\\a\\bob1.c']),
+ MSVSProject.Filter('b', contents=['joe\\b\\bob2.c'])]
+ """
+ if not prefix: prefix = []
+ result = []
+ excluded_result = []
+ folders = dict()
+ # Gather files into the final result, excluded, or folders.
+ for s in sources:
+ if len(s) == 1:
+ filename = _NormalizedSource('\\'.join(prefix + s))
+ if filename in excluded:
+ excluded_result.append(filename)
+ else:
+ result.append(filename)
+ else:
+ if not folders.get(s[0]):
+ folders[s[0]] = []
+ folders[s[0]].append(s[1:])
+ # Add a folder for excluded files.
+ if excluded_result and list_excluded:
+ excluded_folder = MSVSProject.Filter('_excluded_files',
+ contents=excluded_result)
+ result.append(excluded_folder)
+ # Populate all the folders.
+ for f in folders:
+ contents = _ConvertSourcesToFilterHierarchy(folders[f], prefix=prefix + [f],
+ excluded=excluded,
+ list_excluded=list_excluded)
+ contents = MSVSProject.Filter(f, contents=contents)
+ result.append(contents)
+
+ return result
+
+
+def _ToolAppend(tools, tool_name, setting, value, only_if_unset=False):
+ if not value: return
+ # TODO(bradnelson): ugly hack, fix this more generally!!!
+ if 'Directories' in setting or 'Dependencies' in setting:
+ if type(value) == str:
+ value = value.replace('/', '\\')
+ else:
+ value = [i.replace('/', '\\') for i in value]
+ if not tools.get(tool_name):
+ tools[tool_name] = dict()
+ tool = tools[tool_name]
+ if tool.get(setting):
+ if only_if_unset: return
+ if type(tool[setting]) == list:
+ tool[setting] += value
+ else:
+ raise TypeError(
+ 'Appending "%s" to a non-list setting "%s" for tool "%s" is '
+ 'not allowed, previous value: %s' % (
+ value, setting, tool_name, str(tool[setting])))
+ else:
+ tool[setting] = value
+
+
+def _ConfigPlatform(config_data):
+ return config_data.get('msvs_configuration_platform', 'Win32')
+
+
+def _ConfigBaseName(config_name, platform_name):
+ if config_name.endswith('_' + platform_name):
+ return config_name[0:-len(platform_name)-1]
+ else:
+ return config_name
+
+
+def _ConfigFullName(config_name, config_data):
+ platform_name = _ConfigPlatform(config_data)
+ return '%s|%s' % (_ConfigBaseName(config_name, platform_name), platform_name)
+
+
+def _BuildCommandLineForRuleRaw(spec, cmd, cygwin_shell, has_input_path,
+ quote_cmd, do_setup_env):
+
+ if [x for x in cmd if '$(InputDir)' in x]:
+ input_dir_preamble = (
+ 'set INPUTDIR=$(InputDir)\n'
+ 'set INPUTDIR=%INPUTDIR:$(ProjectDir)=%\n'
+ 'set INPUTDIR=%INPUTDIR:~0,-1%\n'
+ )
+ else:
+ input_dir_preamble = ''
+
+ if cygwin_shell:
+ # Find path to cygwin.
+ cygwin_dir = _FixPath(spec.get('msvs_cygwin_dirs', ['.'])[0])
+ # Prepare command.
+ direct_cmd = cmd
+ direct_cmd = [i.replace('$(IntDir)',
+ '`cygpath -m "${INTDIR}"`') for i in direct_cmd]
+ direct_cmd = [i.replace('$(OutDir)',
+ '`cygpath -m "${OUTDIR}"`') for i in direct_cmd]
+ direct_cmd = [i.replace('$(InputDir)',
+ '`cygpath -m "${INPUTDIR}"`') for i in direct_cmd]
+ if has_input_path:
+ direct_cmd = [i.replace('$(InputPath)',
+ '`cygpath -m "${INPUTPATH}"`')
+ for i in direct_cmd]
+ direct_cmd = ['\\"%s\\"' % i.replace('"', '\\\\\\"') for i in direct_cmd]
+ #direct_cmd = gyp.common.EncodePOSIXShellList(direct_cmd)
+ direct_cmd = ' '.join(direct_cmd)
+ # TODO(quote): regularize quoting path names throughout the module
+ cmd = ''
+ if do_setup_env:
+ cmd += 'call "$(ProjectDir)%(cygwin_dir)s\\setup_env.bat" && '
+ cmd += 'set CYGWIN=nontsec&& '
+ if direct_cmd.find('NUMBER_OF_PROCESSORS') >= 0:
+ cmd += 'set /a NUMBER_OF_PROCESSORS_PLUS_1=%%NUMBER_OF_PROCESSORS%%+1&& '
+ if direct_cmd.find('INTDIR') >= 0:
+ cmd += 'set INTDIR=$(IntDir)&& '
+ if direct_cmd.find('OUTDIR') >= 0:
+ cmd += 'set OUTDIR=$(OutDir)&& '
+ if has_input_path and direct_cmd.find('INPUTPATH') >= 0:
+ cmd += 'set INPUTPATH=$(InputPath) && '
+ cmd += 'bash -c "%(cmd)s"'
+ cmd = cmd % {'cygwin_dir': cygwin_dir,
+ 'cmd': direct_cmd}
+ return input_dir_preamble + cmd
+ else:
+ # Convert cat --> type to mimic unix.
+ if cmd[0] == 'cat':
+ command = ['type']
+ else:
+ command = [cmd[0].replace('/', '\\')]
+ # Add call before command to ensure that commands can be tied together one
+ # after the other without aborting in Incredibuild, since IB makes a bat
+ # file out of the raw command string, and some commands (like python) are
+ # actually batch files themselves.
+ command.insert(0, 'call')
+ # Fix the paths
+ # TODO(quote): This is a really ugly heuristic, and will miss path fixing
+ # for arguments like "--arg=path" or "/opt:path".
+ # If the argument starts with a slash or dash, it's probably a command line
+ # switch
+ arguments = [i if (i[:1] in "/-") else _FixPath(i) for i in cmd[1:]]
+ arguments = [i.replace('$(InputDir)','%INPUTDIR%') for i in arguments]
+ arguments = [MSVSSettings.FixVCMacroSlashes(i) for i in arguments]
+ if quote_cmd:
+ # Support a mode for using cmd directly.
+ # Convert any paths to native form (first element is used directly).
+ # TODO(quote): regularize quoting path names throughout the module
+ arguments = ['"%s"' % i for i in arguments]
+ # Collapse into a single command.
+ return input_dir_preamble + ' '.join(command + arguments)
+
+
+def _BuildCommandLineForRule(spec, rule, has_input_path, do_setup_env):
+ # Currently this weird argument munging is used to duplicate the way a
+ # python script would need to be run as part of the chrome tree.
+ # Eventually we should add some sort of rule_default option to set this
+ # per project. For now the behavior chrome needs is the default.
+ mcs = rule.get('msvs_cygwin_shell')
+ if mcs is None:
+ mcs = int(spec.get('msvs_cygwin_shell', 1))
+ elif isinstance(mcs, str):
+ mcs = int(mcs)
+ quote_cmd = int(rule.get('msvs_quote_cmd', 1))
+ return _BuildCommandLineForRuleRaw(spec, rule['action'], mcs, has_input_path,
+ quote_cmd, do_setup_env=do_setup_env)
+
+
+def _AddActionStep(actions_dict, inputs, outputs, description, command):
+ """Merge action into an existing list of actions.
+
+ Care must be taken so that actions which have overlapping inputs either don't
+ get assigned to the same input, or get collapsed into one.
+
+ Arguments:
+ actions_dict: dictionary keyed on input name, which maps to a list of
+ dicts describing the actions attached to that input file.
+ inputs: list of inputs
+ outputs: list of outputs
+ description: description of the action
+ command: command line to execute
+ """
+ # Require there to be at least one input (call sites will ensure this).
+ assert inputs
+
+ action = {
+ 'inputs': inputs,
+ 'outputs': outputs,
+ 'description': description,
+ 'command': command,
+ }
+
+ # Pick where to stick this action.
+ # While less than optimal in terms of build time, attach them to the first
+ # input for now.
+ chosen_input = inputs[0]
+
+ # Add it there.
+ if chosen_input not in actions_dict:
+ actions_dict[chosen_input] = []
+ actions_dict[chosen_input].append(action)
+
+
+def _AddCustomBuildToolForMSVS(p, spec, primary_input,
+ inputs, outputs, description, cmd):
+ """Add a custom build tool to execute something.
+
+ Arguments:
+ p: the target project
+ spec: the target project dict
+ primary_input: input file to attach the build tool to
+ inputs: list of inputs
+ outputs: list of outputs
+ description: description of the action
+ cmd: command line to execute
+ """
+ inputs = _FixPaths(inputs)
+ outputs = _FixPaths(outputs)
+ tool = MSVSProject.Tool(
+ 'VCCustomBuildTool',
+ {'Description': description,
+ 'AdditionalDependencies': ';'.join(inputs),
+ 'Outputs': ';'.join(outputs),
+ 'CommandLine': cmd,
+ })
+ # Add to the properties of primary input for each config.
+ for config_name, c_data in spec['configurations'].iteritems():
+ p.AddFileConfig(_FixPath(primary_input),
+ _ConfigFullName(config_name, c_data), tools=[tool])
+
+
+def _AddAccumulatedActionsToMSVS(p, spec, actions_dict):
+ """Add actions accumulated into an actions_dict, merging as needed.
+
+ Arguments:
+ p: the target project
+ spec: the target project dict
+ actions_dict: dictionary keyed on input name, which maps to a list of
+ dicts describing the actions attached to that input file.
+ """
+ for primary_input in actions_dict:
+ inputs = set()
+ outputs = set()
+ descriptions = []
+ commands = []
+ for action in actions_dict[primary_input]:
+ inputs.update(set(action['inputs']))
+ outputs.update(set(action['outputs']))
+ descriptions.append(action['description'])
+ commands.append(action['command'])
+ # Add the custom build step for one input file.
+ description = ', and also '.join(descriptions)
+ command = '\r\n'.join(commands)
+ _AddCustomBuildToolForMSVS(p, spec,
+ primary_input=primary_input,
+ inputs=inputs,
+ outputs=outputs,
+ description=description,
+ cmd=command)
+
+
+def _RuleExpandPath(path, input_file):
+ """Given the input file to which a rule applied, string substitute a path.
+
+ Arguments:
+ path: a path to string expand
+ input_file: the file to which the rule applied.
+ Returns:
+ The string substituted path.
+ """
+ path = path.replace('$(InputName)',
+ os.path.splitext(os.path.split(input_file)[1])[0])
+ path = path.replace('$(InputDir)', os.path.dirname(input_file))
+ path = path.replace('$(InputExt)',
+ os.path.splitext(os.path.split(input_file)[1])[1])
+ path = path.replace('$(InputFileName)', os.path.split(input_file)[1])
+ path = path.replace('$(InputPath)', input_file)
+ return path
+
+
+def _FindRuleTriggerFiles(rule, sources):
+ """Find the list of files which a particular rule applies to.
+
+ Arguments:
+ rule: the rule in question
+ sources: the set of all known source files for this project
+ Returns:
+ The list of sources that trigger a particular rule.
+ """
+ rule_ext = rule['extension']
+ return [s for s in sources if s.endswith('.' + rule_ext)]
+
+
+def _RuleInputsAndOutputs(rule, trigger_file):
+ """Find the inputs and outputs generated by a rule.
+
+ Arguments:
+ rule: the rule in question.
+ trigger_file: the main trigger for this rule.
+ Returns:
+ The pair of (inputs, outputs) involved in this rule.
+ """
+ raw_inputs = _FixPaths(rule.get('inputs', []))
+ raw_outputs = _FixPaths(rule.get('outputs', []))
+ inputs = set()
+ outputs = set()
+ inputs.add(trigger_file)
+ for i in raw_inputs:
+ inputs.add(_RuleExpandPath(i, trigger_file))
+ for o in raw_outputs:
+ outputs.add(_RuleExpandPath(o, trigger_file))
+ return (inputs, outputs)
+
+
+def _GenerateNativeRulesForMSVS(p, rules, output_dir, spec, options):
+ """Generate a native rules file.
+
+ Arguments:
+ p: the target project
+ rules: the set of rules to include
+ output_dir: the directory in which the project/gyp resides
+ spec: the project dict
+ options: global generator options
+ """
+ rules_filename = '%s%s.rules' % (spec['target_name'],
+ options.suffix)
+ rules_file = MSVSToolFile.Writer(os.path.join(output_dir, rules_filename),
+ spec['target_name'])
+ # Add each rule.
+ for r in rules:
+ rule_name = r['rule_name']
+ rule_ext = r['extension']
+ inputs = _FixPaths(r.get('inputs', []))
+ outputs = _FixPaths(r.get('outputs', []))
+ # Skip a rule with no action and no inputs.
+ if 'action' not in r and not r.get('rule_sources', []):
+ continue
+ cmd = _BuildCommandLineForRule(spec, r, has_input_path=True,
+ do_setup_env=True)
+ rules_file.AddCustomBuildRule(name=rule_name,
+ description=r.get('message', rule_name),
+ extensions=[rule_ext],
+ additional_dependencies=inputs,
+ outputs=outputs,
+ cmd=cmd)
+ # Write out rules file.
+ rules_file.WriteIfChanged()
+
+ # Add rules file to project.
+ p.AddToolFile(rules_filename)
+
+
+def _Cygwinify(path):
+ path = path.replace('$(OutDir)', '$(OutDirCygwin)')
+ path = path.replace('$(IntDir)', '$(IntDirCygwin)')
+ return path
+
+
+def _GenerateExternalRules(rules, output_dir, spec,
+ sources, options, actions_to_add):
+ """Generate an external makefile to do a set of rules.
+
+ Arguments:
+ rules: the list of rules to include
+ output_dir: path containing project and gyp files
+ spec: project specification data
+ sources: set of sources known
+ options: global generator options
+ actions_to_add: The list of actions we will add to.
+ """
+ filename = '%s_rules%s.mk' % (spec['target_name'], options.suffix)
+ mk_file = gyp.common.WriteOnDiff(os.path.join(output_dir, filename))
+ # Find cygwin style versions of some paths.
+ mk_file.write('OutDirCygwin:=$(shell cygpath -u "$(OutDir)")\n')
+ mk_file.write('IntDirCygwin:=$(shell cygpath -u "$(IntDir)")\n')
+ # Gather stuff needed to emit all: target.
+ all_inputs = set()
+ all_outputs = set()
+ all_output_dirs = set()
+ first_outputs = []
+ for rule in rules:
+ trigger_files = _FindRuleTriggerFiles(rule, sources)
+ for tf in trigger_files:
+ inputs, outputs = _RuleInputsAndOutputs(rule, tf)
+ all_inputs.update(set(inputs))
+ all_outputs.update(set(outputs))
+ # Only use one target from each rule as the dependency for
+ # 'all' so we don't try to build each rule multiple times.
+ first_outputs.append(list(outputs)[0])
+ # Get the unique output directories for this rule.
+ output_dirs = [os.path.split(i)[0] for i in outputs]
+ for od in output_dirs:
+ all_output_dirs.add(od)
+ first_outputs_cyg = [_Cygwinify(i) for i in first_outputs]
+ # Write out all: target, including mkdir for each output directory.
+ mk_file.write('all: %s\n' % ' '.join(first_outputs_cyg))
+ for od in all_output_dirs:
+ if od:
+ mk_file.write('\tmkdir -p `cygpath -u "%s"`\n' % od)
+ mk_file.write('\n')
+ # Define how each output is generated.
+ for rule in rules:
+ trigger_files = _FindRuleTriggerFiles(rule, sources)
+ for tf in trigger_files:
+ # Get all the inputs and outputs for this rule for this trigger file.
+ inputs, outputs = _RuleInputsAndOutputs(rule, tf)
+ inputs = [_Cygwinify(i) for i in inputs]
+ outputs = [_Cygwinify(i) for i in outputs]
+ # Prepare the command line for this rule.
+ cmd = [_RuleExpandPath(c, tf) for c in rule['action']]
+ cmd = ['"%s"' % i for i in cmd]
+ cmd = ' '.join(cmd)
+ # Add it to the makefile.
+ mk_file.write('%s: %s\n' % (' '.join(outputs), ' '.join(inputs)))
+ mk_file.write('\t%s\n\n' % cmd)
+ # Close up the file.
+ mk_file.close()
+
+ # Add makefile to list of sources.
+ sources.add(filename)
+ # Add a build action to call makefile.
+ cmd = ['make',
+ 'OutDir=$(OutDir)',
+ 'IntDir=$(IntDir)',
+ '-j', '${NUMBER_OF_PROCESSORS_PLUS_1}',
+ '-f', filename]
+ cmd = _BuildCommandLineForRuleRaw(spec, cmd, True, False, True, True)
+ # Insert makefile as 0'th input, so it gets the action attached there,
+ # as this is easier to understand from in the IDE.
+ all_inputs = list(all_inputs)
+ all_inputs.insert(0, filename)
+ _AddActionStep(actions_to_add,
+ inputs=_FixPaths(all_inputs),
+ outputs=_FixPaths(all_outputs),
+ description='Running external rules for %s' %
+ spec['target_name'],
+ command=cmd)
+
+
+def _EscapeEnvironmentVariableExpansion(s):
+ """Escapes % characters.
+
+ Escapes any % characters so that Windows-style environment variable
+ expansions will leave them alone.
+ See http://connect.microsoft.com/VisualStudio/feedback/details/106127/cl-d-name-text-containing-percentage-characters-doesnt-compile
+ to understand why we have to do this.
+
+ Args:
+ s: The string to be escaped.
+
+ Returns:
+ The escaped string.
+ """
+ s = s.replace('%', '%%')
+ return s
+
+
+quote_replacer_regex = re.compile(r'(\\*)"')
+
+
+def _EscapeCommandLineArgumentForMSVS(s):
+ """Escapes a Windows command-line argument.
+
+ So that the Win32 CommandLineToArgv function will turn the escaped result back
+ into the original string.
+ See http://msdn.microsoft.com/en-us/library/17w5ykft.aspx
+ ("Parsing C++ Command-Line Arguments") to understand why we have to do
+ this.
+
+ Args:
+ s: the string to be escaped.
+ Returns:
+ the escaped string.
+ """
+
+ def _Replace(match):
+ # For a literal quote, CommandLineToArgv requires an odd number of
+ # backslashes preceding it, and it produces half as many literal backslashes
+ # (rounded down). So we need to produce 2n+1 backslashes.
+ return 2 * match.group(1) + '\\"'
+
+ # Escape all quotes so that they are interpreted literally.
+ s = quote_replacer_regex.sub(_Replace, s)
+ # Now add unescaped quotes so that any whitespace is interpreted literally.
+ s = '"' + s + '"'
+ return s
+
+
+delimiters_replacer_regex = re.compile(r'(\\*)([,;]+)')
+
+
+def _EscapeVCProjCommandLineArgListItem(s):
+ """Escapes command line arguments for MSVS.
+
+ The VCProj format stores string lists in a single string using commas and
+ semi-colons as separators, which must be quoted if they are to be
+ interpreted literally. However, command-line arguments may already have
+ quotes, and the VCProj parser is ignorant of the backslash escaping
+ convention used by CommandLineToArgv, so the command-line quotes and the
+ VCProj quotes may not be the same quotes. So to store a general
+ command-line argument in a VCProj list, we need to parse the existing
+ quoting according to VCProj's convention and quote any delimiters that are
+ not already quoted by that convention. The quotes that we add will also be
+ seen by CommandLineToArgv, so if backslashes precede them then we also have
+ to escape those backslashes according to the CommandLineToArgv
+ convention.
+
+ Args:
+ s: the string to be escaped.
+ Returns:
+ the escaped string.
+ """
+
+ def _Replace(match):
+ # For a non-literal quote, CommandLineToArgv requires an even number of
+ # backslashes preceding it, and it produces half as many literal
+ # backslashes. So we need to produce 2n backslashes.
+ return 2 * match.group(1) + '"' + match.group(2) + '"'
+
+ segments = s.split('"')
+ # The unquoted segments are at the even-numbered indices.
+ for i in range(0, len(segments), 2):
+ segments[i] = delimiters_replacer_regex.sub(_Replace, segments[i])
+ # Concatenate back into a single string
+ s = '"'.join(segments)
+ if len(segments) % 2 == 0:
+ # String ends while still quoted according to VCProj's convention. This
+ # means the delimiter and the next list item that follow this one in the
+ # .vcproj file will be misinterpreted as part of this item. There is nothing
+ # we can do about this. Adding an extra quote would correct the problem in
+ # the VCProj but cause the same problem on the final command-line. Moving
+ # the item to the end of the list does works, but that's only possible if
+ # there's only one such item. Let's just warn the user.
+ print >> sys.stderr, ('Warning: MSVS may misinterpret the odd number of ' +
+ 'quotes in ' + s)
+ return s
+
+
+def _EscapeCppDefineForMSVS(s):
+ """Escapes a CPP define so that it will reach the compiler unaltered."""
+ s = _EscapeEnvironmentVariableExpansion(s)
+ s = _EscapeCommandLineArgumentForMSVS(s)
+ s = _EscapeVCProjCommandLineArgListItem(s)
+ # cl.exe replaces literal # characters with = in preprocesor definitions for
+ # some reason. Octal-encode to work around that.
+ s = s.replace('#', '\\%03o' % ord('#'))
+ return s
+
+
+quote_replacer_regex2 = re.compile(r'(\\+)"')
+
+
+def _EscapeCommandLineArgumentForMSBuild(s):
+ """Escapes a Windows command-line argument for use by MSBuild."""
+
+ def _Replace(match):
+ return (len(match.group(1))/2*4)*'\\' + '\\"'
+
+ # Escape all quotes so that they are interpreted literally.
+ s = quote_replacer_regex2.sub(_Replace, s)
+ return s
+
+
+def _EscapeMSBuildSpecialCharacters(s):
+ escape_dictionary = {
+ '%': '%25',
+ '$': '%24',
+ '@': '%40',
+ "'": '%27',
+ ';': '%3B',
+ '?': '%3F',
+ '*': '%2A'
+ }
+ result = ''.join([escape_dictionary.get(c, c) for c in s])
+ return result
+
+
+def _EscapeCppDefineForMSBuild(s):
+ """Escapes a CPP define so that it will reach the compiler unaltered."""
+ s = _EscapeEnvironmentVariableExpansion(s)
+ s = _EscapeCommandLineArgumentForMSBuild(s)
+ s = _EscapeMSBuildSpecialCharacters(s)
+ # cl.exe replaces literal # characters with = in preprocesor definitions for
+ # some reason. Octal-encode to work around that.
+ s = s.replace('#', '\\%03o' % ord('#'))
+ return s
+
+
+def _GenerateRulesForMSVS(p, output_dir, options, spec,
+ sources, excluded_sources,
+ actions_to_add):
+ """Generate all the rules for a particular project.
+
+ Arguments:
+ p: the project
+ output_dir: directory to emit rules to
+ options: global options passed to the generator
+ spec: the specification for this project
+ sources: the set of all known source files in this project
+ excluded_sources: the set of sources excluded from normal processing
+ actions_to_add: deferred list of actions to add in
+ """
+ rules = spec.get('rules', [])
+ rules_native = [r for r in rules if not int(r.get('msvs_external_rule', 0))]
+ rules_external = [r for r in rules if int(r.get('msvs_external_rule', 0))]
+
+ # Handle rules that use a native rules file.
+ if rules_native:
+ _GenerateNativeRulesForMSVS(p, rules_native, output_dir, spec, options)
+
+ # Handle external rules (non-native rules).
+ if rules_external:
+ _GenerateExternalRules(rules_external, output_dir, spec,
+ sources, options, actions_to_add)
+ _AdjustSourcesForRules(rules, sources, excluded_sources)
+
+
+def _AdjustSourcesForRules(rules, sources, excluded_sources):
+ # Add outputs generated by each rule (if applicable).
+ for rule in rules:
+ # Done if not processing outputs as sources.
+ if int(rule.get('process_outputs_as_sources', False)):
+ # Add in the outputs from this rule.
+ trigger_files = _FindRuleTriggerFiles(rule, sources)
+ for trigger_file in trigger_files:
+ inputs, outputs = _RuleInputsAndOutputs(rule, trigger_file)
+ inputs = set(_FixPaths(inputs))
+ outputs = set(_FixPaths(outputs))
+ inputs.remove(_FixPath(trigger_file))
+ sources.update(inputs)
+ excluded_sources.update(inputs)
+ sources.update(outputs)
+
+
+def _FilterActionsFromExcluded(excluded_sources, actions_to_add):
+ """Take inputs with actions attached out of the list of exclusions.
+
+ Arguments:
+ excluded_sources: list of source files not to be built.
+ actions_to_add: dict of actions keyed on source file they're attached to.
+ Returns:
+ excluded_sources with files that have actions attached removed.
+ """
+ must_keep = set(_FixPaths(actions_to_add.keys()))
+ return [s for s in excluded_sources if s not in must_keep]
+
+
+def _GetDefaultConfiguration(spec):
+ return spec['configurations'][spec['default_configuration']]
+
+
+def _GetGuidOfProject(proj_path, spec):
+ """Get the guid for the project.
+
+ Arguments:
+ proj_path: Path of the vcproj or vcxproj file to generate.
+ spec: The target dictionary containing the properties of the target.
+ Returns:
+ the guid.
+ Raises:
+ ValueError: if the specified GUID is invalid.
+ """
+ # Pluck out the default configuration.
+ default_config = _GetDefaultConfiguration(spec)
+ # Decide the guid of the project.
+ guid = default_config.get('msvs_guid')
+ if guid:
+ if VALID_MSVS_GUID_CHARS.match(guid) is None:
+ raise ValueError('Invalid MSVS guid: "%s". Must match regex: "%s".' %
+ (guid, VALID_MSVS_GUID_CHARS.pattern))
+ guid = '{%s}' % guid
+ guid = guid or MSVSNew.MakeGuid(proj_path)
+ return guid
+
+
+def _GetMsbuildToolsetOfProject(proj_path, spec, version):
+ """Get the platform toolset for the project.
+
+ Arguments:
+ proj_path: Path of the vcproj or vcxproj file to generate.
+ spec: The target dictionary containing the properties of the target.
+ version: The MSVSVersion object.
+ Returns:
+ the platform toolset string or None.
+ """
+ # Pluck out the default configuration.
+ default_config = _GetDefaultConfiguration(spec)
+ toolset = default_config.get('msbuild_toolset')
+ if not toolset and version.DefaultToolset():
+ toolset = version.DefaultToolset()
+ return toolset
+
+
+def _GenerateProject(project, options, version, generator_flags):
+ """Generates a vcproj file.
+
+ Arguments:
+ project: the MSVSProject object.
+ options: global generator options.
+ version: the MSVSVersion object.
+ generator_flags: dict of generator-specific flags.
+ Returns:
+ A list of source files that cannot be found on disk.
+ """
+ default_config = _GetDefaultConfiguration(project.spec)
+
+ # Skip emitting anything if told to with msvs_existing_vcproj option.
+ if default_config.get('msvs_existing_vcproj'):
+ return []
+
+ if version.UsesVcxproj():
+ return _GenerateMSBuildProject(project, options, version, generator_flags)
+ else:
+ return _GenerateMSVSProject(project, options, version, generator_flags)
+
+
+def _GenerateMSVSProject(project, options, version, generator_flags):
+ """Generates a .vcproj file. It may create .rules and .user files too.
+
+ Arguments:
+ project: The project object we will generate the file for.
+ options: Global options passed to the generator.
+ version: The VisualStudioVersion object.
+ generator_flags: dict of generator-specific flags.
+ """
+ spec = project.spec
+ vcproj_dir = os.path.dirname(project.path)
+ if vcproj_dir and not os.path.exists(vcproj_dir):
+ os.makedirs(vcproj_dir)
+
+ platforms = _GetUniquePlatforms(spec)
+ p = MSVSProject.Writer(project.path, version, spec['target_name'],
+ project.guid, platforms)
+
+ # Get directory project file is in.
+ project_dir = os.path.split(project.path)[0]
+ gyp_path = _NormalizedSource(project.build_file)
+ relative_path_of_gyp_file = gyp.common.RelativePath(gyp_path, project_dir)
+
+ config_type = _GetMSVSConfigurationType(spec, project.build_file)
+ for config_name, config in spec['configurations'].iteritems():
+ _AddConfigurationToMSVSProject(p, spec, config_type, config_name, config)
+
+ # Prepare list of sources and excluded sources.
+ gyp_file = os.path.split(project.build_file)[1]
+ sources, excluded_sources = _PrepareListOfSources(spec, generator_flags,
+ gyp_file)
+
+ # Add rules.
+ actions_to_add = {}
+ _GenerateRulesForMSVS(p, project_dir, options, spec,
+ sources, excluded_sources,
+ actions_to_add)
+ list_excluded = generator_flags.get('msvs_list_excluded_files', True)
+ sources, excluded_sources, excluded_idl = (
+ _AdjustSourcesAndConvertToFilterHierarchy(
+ spec, options, project_dir, sources, excluded_sources, list_excluded))
+
+ # Add in files.
+ missing_sources = _VerifySourcesExist(sources, project_dir)
+ p.AddFiles(sources)
+
+ _AddToolFilesToMSVS(p, spec)
+ _HandlePreCompiledHeaders(p, sources, spec)
+ _AddActions(actions_to_add, spec, relative_path_of_gyp_file)
+ _AddCopies(actions_to_add, spec)
+ _WriteMSVSUserFile(project.path, version, spec)
+
+ # NOTE: this stanza must appear after all actions have been decided.
+ # Don't excluded sources with actions attached, or they won't run.
+ excluded_sources = _FilterActionsFromExcluded(
+ excluded_sources, actions_to_add)
+ _ExcludeFilesFromBeingBuilt(p, spec, excluded_sources, excluded_idl,
+ list_excluded)
+ _AddAccumulatedActionsToMSVS(p, spec, actions_to_add)
+
+ # Write it out.
+ p.WriteIfChanged()
+
+ return missing_sources
+
+
+def _GetUniquePlatforms(spec):
+ """Returns the list of unique platforms for this spec, e.g ['win32', ...].
+
+ Arguments:
+ spec: The target dictionary containing the properties of the target.
+ Returns:
+ The MSVSUserFile object created.
+ """
+ # Gather list of unique platforms.
+ platforms = set()
+ for configuration in spec['configurations']:
+ platforms.add(_ConfigPlatform(spec['configurations'][configuration]))
+ platforms = list(platforms)
+ return platforms
+
+
+def _CreateMSVSUserFile(proj_path, version, spec):
+ """Generates a .user file for the user running this Gyp program.
+
+ Arguments:
+ proj_path: The path of the project file being created. The .user file
+ shares the same path (with an appropriate suffix).
+ version: The VisualStudioVersion object.
+ spec: The target dictionary containing the properties of the target.
+ Returns:
+ The MSVSUserFile object created.
+ """
+ (domain, username) = _GetDomainAndUserName()
+ vcuser_filename = '.'.join([proj_path, domain, username, 'user'])
+ user_file = MSVSUserFile.Writer(vcuser_filename, version,
+ spec['target_name'])
+ return user_file
+
+
+def _GetMSVSConfigurationType(spec, build_file):
+ """Returns the configuration type for this project.
+
+ It's a number defined by Microsoft. May raise an exception.
+
+ Args:
+ spec: The target dictionary containing the properties of the target.
+ build_file: The path of the gyp file.
+ Returns:
+ An integer, the configuration type.
+ """
+ try:
+ config_type = {
+ 'executable': '1', # .exe
+ 'shared_library': '2', # .dll
+ 'loadable_module': '2', # .dll
+ 'static_library': '4', # .lib
+ 'none': '10', # Utility type
+ }[spec['type']]
+ except KeyError:
+ if spec.get('type'):
+ raise Exception('Target type %s is not a valid target type for '
+ 'target %s in %s.' %
+ (spec['type'], spec['target_name'], build_file))
+ else:
+ raise Exception('Missing type field for target %s in %s.' %
+ (spec['target_name'], build_file))
+ return config_type
+
+
+def _AddConfigurationToMSVSProject(p, spec, config_type, config_name, config):
+ """Adds a configuration to the MSVS project.
+
+ Many settings in a vcproj file are specific to a configuration. This
+ function the main part of the vcproj file that's configuration specific.
+
+ Arguments:
+ p: The target project being generated.
+ spec: The target dictionary containing the properties of the target.
+ config_type: The configuration type, a number as defined by Microsoft.
+ config_name: The name of the configuration.
+ config: The dictionnary that defines the special processing to be done
+ for this configuration.
+ """
+ # Get the information for this configuration
+ include_dirs, resource_include_dirs = _GetIncludeDirs(config)
+ libraries = _GetLibraries(spec)
+ out_file, vc_tool, _ = _GetOutputFilePathAndTool(spec, msbuild=False)
+ defines = _GetDefines(config)
+ defines = [_EscapeCppDefineForMSVS(d) for d in defines]
+ disabled_warnings = _GetDisabledWarnings(config)
+ prebuild = config.get('msvs_prebuild')
+ postbuild = config.get('msvs_postbuild')
+ def_file = _GetModuleDefinition(spec)
+ precompiled_header = config.get('msvs_precompiled_header')
+
+ # Prepare the list of tools as a dictionary.
+ tools = dict()
+ # Add in user specified msvs_settings.
+ msvs_settings = config.get('msvs_settings', {})
+ MSVSSettings.ValidateMSVSSettings(msvs_settings)
+ for tool in msvs_settings:
+ settings = config['msvs_settings'][tool]
+ for setting in settings:
+ _ToolAppend(tools, tool, setting, settings[setting])
+ # Add the information to the appropriate tool
+ _ToolAppend(tools, 'VCCLCompilerTool',
+ 'AdditionalIncludeDirectories', include_dirs)
+ _ToolAppend(tools, 'VCResourceCompilerTool',
+ 'AdditionalIncludeDirectories', resource_include_dirs)
+ # Add in libraries.
+ _ToolAppend(tools, 'VCLinkerTool', 'AdditionalDependencies', libraries)
+ if out_file:
+ _ToolAppend(tools, vc_tool, 'OutputFile', out_file, only_if_unset=True)
+ # Add defines.
+ _ToolAppend(tools, 'VCCLCompilerTool', 'PreprocessorDefinitions', defines)
+ _ToolAppend(tools, 'VCResourceCompilerTool', 'PreprocessorDefinitions',
+ defines)
+ # Change program database directory to prevent collisions.
+ _ToolAppend(tools, 'VCCLCompilerTool', 'ProgramDataBaseFileName',
+ '$(IntDir)$(ProjectName)\\vc80.pdb', only_if_unset=True)
+ # Add disabled warnings.
+ _ToolAppend(tools, 'VCCLCompilerTool',
+ 'DisableSpecificWarnings', disabled_warnings)
+ # Add Pre-build.
+ _ToolAppend(tools, 'VCPreBuildEventTool', 'CommandLine', prebuild)
+ # Add Post-build.
+ _ToolAppend(tools, 'VCPostBuildEventTool', 'CommandLine', postbuild)
+ # Turn on precompiled headers if appropriate.
+ if precompiled_header:
+ precompiled_header = os.path.split(precompiled_header)[1]
+ _ToolAppend(tools, 'VCCLCompilerTool', 'UsePrecompiledHeader', '2')
+ _ToolAppend(tools, 'VCCLCompilerTool',
+ 'PrecompiledHeaderThrough', precompiled_header)
+ _ToolAppend(tools, 'VCCLCompilerTool',
+ 'ForcedIncludeFiles', precompiled_header)
+ # Loadable modules don't generate import libraries;
+ # tell dependent projects to not expect one.
+ if spec['type'] == 'loadable_module':
+ _ToolAppend(tools, 'VCLinkerTool', 'IgnoreImportLibrary', 'true')
+ # Set the module definition file if any.
+ if def_file:
+ _ToolAppend(tools, 'VCLinkerTool', 'ModuleDefinitionFile', def_file)
+
+ _AddConfigurationToMSVS(p, spec, tools, config, config_type, config_name)
+
+
+def _GetIncludeDirs(config):
+ """Returns the list of directories to be used for #include directives.
+
+ Arguments:
+ config: The dictionnary that defines the special processing to be done
+ for this configuration.
+ Returns:
+ The list of directory paths.
+ """
+ # TODO(bradnelson): include_dirs should really be flexible enough not to
+ # require this sort of thing.
+ include_dirs = (
+ config.get('include_dirs', []) +
+ config.get('msvs_system_include_dirs', []))
+ resource_include_dirs = config.get('resource_include_dirs', include_dirs)
+ include_dirs = _FixPaths(include_dirs)
+ resource_include_dirs = _FixPaths(resource_include_dirs)
+ return include_dirs, resource_include_dirs
+
+
+def _GetLibraries(spec):
+ """Returns the list of libraries for this configuration.
+
+ Arguments:
+ spec: The target dictionary containing the properties of the target.
+ Returns:
+ The list of directory paths.
+ """
+ libraries = spec.get('libraries', [])
+ # Strip out -l, as it is not used on windows (but is needed so we can pass
+ # in libraries that are assumed to be in the default library path).
+ # Also remove duplicate entries, leaving only the last duplicate, while
+ # preserving order.
+ found = set()
+ unique_libraries_list = []
+ for entry in reversed(libraries):
+ library = re.sub('^\-l', '', entry)
+ if not os.path.splitext(library)[1]:
+ library += '.lib'
+ if library not in found:
+ found.add(library)
+ unique_libraries_list.append(library)
+ unique_libraries_list.reverse()
+ return unique_libraries_list
+
+
+def _GetOutputFilePathAndTool(spec, msbuild):
+ """Returns the path and tool to use for this target.
+
+ Figures out the path of the file this spec will create and the name of
+ the VC tool that will create it.
+
+ Arguments:
+ spec: The target dictionary containing the properties of the target.
+ Returns:
+ A triple of (file path, name of the vc tool, name of the msbuild tool)
+ """
+ # Select a name for the output file.
+ out_file = ''
+ vc_tool = ''
+ msbuild_tool = ''
+ output_file_map = {
+ 'executable': ('VCLinkerTool', 'Link', '$(OutDir)', '.exe'),
+ 'shared_library': ('VCLinkerTool', 'Link', '$(OutDir)', '.dll'),
+ 'loadable_module': ('VCLinkerTool', 'Link', '$(OutDir)', '.dll'),
+ 'static_library': ('VCLibrarianTool', 'Lib', '$(OutDir)lib\\', '.lib'),
+ }
+ output_file_props = output_file_map.get(spec['type'])
+ if output_file_props and int(spec.get('msvs_auto_output_file', 1)):
+ vc_tool, msbuild_tool, out_dir, suffix = output_file_props
+ if spec.get('standalone_static_library', 0):
+ out_dir = '$(OutDir)'
+ out_dir = spec.get('product_dir', out_dir)
+ product_extension = spec.get('product_extension')
+ if product_extension:
+ suffix = '.' + product_extension
+ elif msbuild:
+ suffix = '$(TargetExt)'
+ prefix = spec.get('product_prefix', '')
+ product_name = spec.get('product_name', '$(ProjectName)')
+ out_file = ntpath.join(out_dir, prefix + product_name + suffix)
+ return out_file, vc_tool, msbuild_tool
+
+
+def _GetDefines(config):
+ """Returns the list of preprocessor definitions for this configuation.
+
+ Arguments:
+ config: The dictionnary that defines the special processing to be done
+ for this configuration.
+ Returns:
+ The list of preprocessor definitions.
+ """
+ defines = []
+ for d in config.get('defines', []):
+ if type(d) == list:
+ fd = '='.join([str(dpart) for dpart in d])
+ else:
+ fd = str(d)
+ defines.append(fd)
+ return defines
+
+
+def _GetDisabledWarnings(config):
+ return [str(i) for i in config.get('msvs_disabled_warnings', [])]
+
+
+def _GetModuleDefinition(spec):
+ def_file = ''
+ if spec['type'] in ['shared_library', 'loadable_module', 'executable']:
+ def_files = [s for s in spec.get('sources', []) if s.endswith('.def')]
+ if len(def_files) == 1:
+ def_file = _FixPath(def_files[0])
+ elif def_files:
+ raise ValueError(
+ 'Multiple module definition files in one target, target %s lists '
+ 'multiple .def files: %s' % (
+ spec['target_name'], ' '.join(def_files)))
+ return def_file
+
+
+def _ConvertToolsToExpectedForm(tools):
+ """Convert tools to a form expected by Visual Studio.
+
+ Arguments:
+ tools: A dictionnary of settings; the tool name is the key.
+ Returns:
+ A list of Tool objects.
+ """
+ tool_list = []
+ for tool, settings in tools.iteritems():
+ # Collapse settings with lists.
+ settings_fixed = {}
+ for setting, value in settings.iteritems():
+ if type(value) == list:
+ if ((tool == 'VCLinkerTool' and
+ setting == 'AdditionalDependencies') or
+ setting == 'AdditionalOptions'):
+ settings_fixed[setting] = ' '.join(value)
+ else:
+ settings_fixed[setting] = ';'.join(value)
+ else:
+ settings_fixed[setting] = value
+ # Add in this tool.
+ tool_list.append(MSVSProject.Tool(tool, settings_fixed))
+ return tool_list
+
+
+def _AddConfigurationToMSVS(p, spec, tools, config, config_type, config_name):
+ """Add to the project file the configuration specified by config.
+
+ Arguments:
+ p: The target project being generated.
+ spec: the target project dict.
+ tools: A dictionnary of settings; the tool name is the key.
+ config: The dictionnary that defines the special processing to be done
+ for this configuration.
+ config_type: The configuration type, a number as defined by Microsoft.
+ config_name: The name of the configuration.
+ """
+ attributes = _GetMSVSAttributes(spec, config, config_type)
+ # Add in this configuration.
+ tool_list = _ConvertToolsToExpectedForm(tools)
+ p.AddConfig(_ConfigFullName(config_name, config),
+ attrs=attributes, tools=tool_list)
+
+
+def _GetMSVSAttributes(spec, config, config_type):
+ # Prepare configuration attributes.
+ prepared_attrs = {}
+ source_attrs = config.get('msvs_configuration_attributes', {})
+ for a in source_attrs:
+ prepared_attrs[a] = source_attrs[a]
+ # Add props files.
+ vsprops_dirs = config.get('msvs_props', [])
+ vsprops_dirs = _FixPaths(vsprops_dirs)
+ if vsprops_dirs:
+ prepared_attrs['InheritedPropertySheets'] = ';'.join(vsprops_dirs)
+ # Set configuration type.
+ prepared_attrs['ConfigurationType'] = config_type
+ output_dir = prepared_attrs.get('OutputDirectory',
+ '$(SolutionDir)$(ConfigurationName)')
+ prepared_attrs['OutputDirectory'] = _FixPath(output_dir) + '\\'
+ if 'IntermediateDirectory' not in prepared_attrs:
+ intermediate = '$(ConfigurationName)\\obj\\$(ProjectName)'
+ prepared_attrs['IntermediateDirectory'] = _FixPath(intermediate) + '\\'
+ else:
+ intermediate = _FixPath(prepared_attrs['IntermediateDirectory']) + '\\'
+ intermediate = MSVSSettings.FixVCMacroSlashes(intermediate)
+ prepared_attrs['IntermediateDirectory'] = intermediate
+ return prepared_attrs
+
+
+def _AddNormalizedSources(sources_set, sources_array):
+ sources = [_NormalizedSource(s) for s in sources_array]
+ sources_set.update(set(sources))
+
+
+def _PrepareListOfSources(spec, generator_flags, gyp_file):
+ """Prepare list of sources and excluded sources.
+
+ Besides the sources specified directly in the spec, adds the gyp file so
+ that a change to it will cause a re-compile. Also adds appropriate sources
+ for actions and copies. Assumes later stage will un-exclude files which
+ have custom build steps attached.
+
+ Arguments:
+ spec: The target dictionary containing the properties of the target.
+ gyp_file: The name of the gyp file.
+ Returns:
+ A pair of (list of sources, list of excluded sources).
+ The sources will be relative to the gyp file.
+ """
+ sources = set()
+ _AddNormalizedSources(sources, spec.get('sources', []))
+ excluded_sources = set()
+ # Add in the gyp file.
+ if not generator_flags.get('standalone'):
+ sources.add(gyp_file)
+
+ # Add in 'action' inputs and outputs.
+ for a in spec.get('actions', []):
+ inputs = a['inputs']
+ inputs = [_NormalizedSource(i) for i in inputs]
+ # Add all inputs to sources and excluded sources.
+ inputs = set(inputs)
+ sources.update(inputs)
+ excluded_sources.update(inputs)
+ if int(a.get('process_outputs_as_sources', False)):
+ _AddNormalizedSources(sources, a.get('outputs', []))
+ # Add in 'copies' inputs and outputs.
+ for cpy in spec.get('copies', []):
+ _AddNormalizedSources(sources, cpy.get('files', []))
+ return (sources, excluded_sources)
+
+
+def _AdjustSourcesAndConvertToFilterHierarchy(
+ spec, options, gyp_dir, sources, excluded_sources, list_excluded):
+ """Adjusts the list of sources and excluded sources.
+
+ Also converts the sets to lists.
+
+ Arguments:
+ spec: The target dictionary containing the properties of the target.
+ options: Global generator options.
+ gyp_dir: The path to the gyp file being processed.
+ sources: A set of sources to be included for this project.
+ excluded_sources: A set of sources to be excluded for this project.
+ Returns:
+ A trio of (list of sources, list of excluded sources,
+ path of excluded IDL file)
+ """
+ # Exclude excluded sources coming into the generator.
+ excluded_sources.update(set(spec.get('sources_excluded', [])))
+ # Add excluded sources into sources for good measure.
+ sources.update(excluded_sources)
+ # Convert to proper windows form.
+ # NOTE: sources goes from being a set to a list here.
+ # NOTE: excluded_sources goes from being a set to a list here.
+ sources = _FixPaths(sources)
+ # Convert to proper windows form.
+ excluded_sources = _FixPaths(excluded_sources)
+
+ excluded_idl = _IdlFilesHandledNonNatively(spec, sources)
+
+ precompiled_related = _GetPrecompileRelatedFiles(spec)
+ # Find the excluded ones, minus the precompiled header related ones.
+ fully_excluded = [i for i in excluded_sources if i not in precompiled_related]
+
+ # Convert to folders and the right slashes.
+ sources = [i.split('\\') for i in sources]
+ sources = _ConvertSourcesToFilterHierarchy(sources, excluded=fully_excluded,
+ list_excluded=list_excluded)
+
+ return sources, excluded_sources, excluded_idl
+
+
+def _IdlFilesHandledNonNatively(spec, sources):
+ # If any non-native rules use 'idl' as an extension exclude idl files.
+ # Gather a list here to use later.
+ using_idl = False
+ for rule in spec.get('rules', []):
+ if rule['extension'] == 'idl' and int(rule.get('msvs_external_rule', 0)):
+ using_idl = True
+ break
+ if using_idl:
+ excluded_idl = [i for i in sources if i.endswith('.idl')]
+ else:
+ excluded_idl = []
+ return excluded_idl
+
+
+def _GetPrecompileRelatedFiles(spec):
+ # Gather a list of precompiled header related sources.
+ precompiled_related = []
+ for _, config in spec['configurations'].iteritems():
+ for k in precomp_keys:
+ f = config.get(k)
+ if f:
+ precompiled_related.append(_FixPath(f))
+ return precompiled_related
+
+
+def _ExcludeFilesFromBeingBuilt(p, spec, excluded_sources, excluded_idl,
+ list_excluded):
+ exclusions = _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl)
+ for file_name, excluded_configs in exclusions.iteritems():
+ if (not list_excluded and
+ len(excluded_configs) == len(spec['configurations'])):
+ # If we're not listing excluded files, then they won't appear in the
+ # project, so don't try to configure them to be excluded.
+ pass
+ else:
+ for config_name, config in excluded_configs:
+ p.AddFileConfig(file_name, _ConfigFullName(config_name, config),
+ {'ExcludedFromBuild': 'true'})
+
+
+def _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl):
+ exclusions = {}
+ # Exclude excluded sources from being built.
+ for f in excluded_sources:
+ excluded_configs = []
+ for config_name, config in spec['configurations'].iteritems():
+ precomped = [_FixPath(config.get(i, '')) for i in precomp_keys]
+ # Don't do this for ones that are precompiled header related.
+ if f not in precomped:
+ excluded_configs.append((config_name, config))
+ exclusions[f] = excluded_configs
+ # If any non-native rules use 'idl' as an extension exclude idl files.
+ # Exclude them now.
+ for f in excluded_idl:
+ excluded_configs = []
+ for config_name, config in spec['configurations'].iteritems():
+ excluded_configs.append((config_name, config))
+ exclusions[f] = excluded_configs
+ return exclusions
+
+
+def _AddToolFilesToMSVS(p, spec):
+ # Add in tool files (rules).
+ tool_files = set()
+ for _, config in spec['configurations'].iteritems():
+ for f in config.get('msvs_tool_files', []):
+ tool_files.add(f)
+ for f in tool_files:
+ p.AddToolFile(f)
+
+
+def _HandlePreCompiledHeaders(p, sources, spec):
+ # Pre-compiled header source stubs need a different compiler flag
+ # (generate precompiled header) and any source file not of the same
+ # kind (i.e. C vs. C++) as the precompiled header source stub needs
+ # to have use of precompiled headers disabled.
+ extensions_excluded_from_precompile = []
+ for config_name, config in spec['configurations'].iteritems():
+ source = config.get('msvs_precompiled_source')
+ if source:
+ source = _FixPath(source)
+ # UsePrecompiledHeader=1 for if using precompiled headers.
+ tool = MSVSProject.Tool('VCCLCompilerTool',
+ {'UsePrecompiledHeader': '1'})
+ p.AddFileConfig(source, _ConfigFullName(config_name, config),
+ {}, tools=[tool])
+ basename, extension = os.path.splitext(source)
+ if extension == '.c':
+ extensions_excluded_from_precompile = ['.cc', '.cpp', '.cxx']
+ else:
+ extensions_excluded_from_precompile = ['.c']
+ def DisableForSourceTree(source_tree):
+ for source in source_tree:
+ if isinstance(source, MSVSProject.Filter):
+ DisableForSourceTree(source.contents)
+ else:
+ basename, extension = os.path.splitext(source)
+ if extension in extensions_excluded_from_precompile:
+ for config_name, config in spec['configurations'].iteritems():
+ tool = MSVSProject.Tool('VCCLCompilerTool',
+ {'UsePrecompiledHeader': '0',
+ 'ForcedIncludeFiles': '$(NOINHERIT)'})
+ p.AddFileConfig(_FixPath(source),
+ _ConfigFullName(config_name, config),
+ {}, tools=[tool])
+ # Do nothing if there was no precompiled source.
+ if extensions_excluded_from_precompile:
+ DisableForSourceTree(sources)
+
+
+def _AddActions(actions_to_add, spec, relative_path_of_gyp_file):
+ # Add actions.
+ actions = spec.get('actions', [])
+ # Don't setup_env every time. When all the actions are run together in one
+ # batch file in VS, the PATH will grow too long.
+ # Membership in this set means that the cygwin environment has been set up,
+ # and does not need to be set up again.
+ have_setup_env = set()
+ for a in actions:
+ # Attach actions to the gyp file if nothing else is there.
+ inputs = a.get('inputs') or [relative_path_of_gyp_file]
+ attached_to = inputs[0]
+ need_setup_env = attached_to not in have_setup_env
+ cmd = _BuildCommandLineForRule(spec, a, has_input_path=False,
+ do_setup_env=need_setup_env)
+ have_setup_env.add(attached_to)
+ # Add the action.
+ _AddActionStep(actions_to_add,
+ inputs=inputs,
+ outputs=a.get('outputs', []),
+ description=a.get('message', a['action_name']),
+ command=cmd)
+
+
+def _WriteMSVSUserFile(project_path, version, spec):
+ # Add run_as and test targets.
+ if 'run_as' in spec:
+ run_as = spec['run_as']
+ action = run_as.get('action', [])
+ environment = run_as.get('environment', [])
+ working_directory = run_as.get('working_directory', '.')
+ elif int(spec.get('test', 0)):
+ action = ['$(TargetPath)', '--gtest_print_time']
+ environment = []
+ working_directory = '.'
+ else:
+ return # Nothing to add
+ # Write out the user file.
+ user_file = _CreateMSVSUserFile(project_path, version, spec)
+ for config_name, c_data in spec['configurations'].iteritems():
+ user_file.AddDebugSettings(_ConfigFullName(config_name, c_data),
+ action, environment, working_directory)
+ user_file.WriteIfChanged()
+
+
+def _AddCopies(actions_to_add, spec):
+ copies = _GetCopies(spec)
+ for inputs, outputs, cmd, description in copies:
+ _AddActionStep(actions_to_add, inputs=inputs, outputs=outputs,
+ description=description, command=cmd)
+
+
+def _GetCopies(spec):
+ copies = []
+ # Add copies.
+ for cpy in spec.get('copies', []):
+ for src in cpy.get('files', []):
+ dst = os.path.join(cpy['destination'], os.path.basename(src))
+ # _AddCustomBuildToolForMSVS() will call _FixPath() on the inputs and
+ # outputs, so do the same for our generated command line.
+ if src.endswith('/'):
+ src_bare = src[:-1]
+ base_dir = posixpath.split(src_bare)[0]
+ outer_dir = posixpath.split(src_bare)[1]
+ cmd = 'cd "%s" && xcopy /e /f /y "%s" "%s\\%s\\"' % (
+ _FixPath(base_dir), outer_dir, _FixPath(dst), outer_dir)
+ copies.append(([src], ['dummy_copies', dst], cmd,
+ 'Copying %s to %s' % (src, dst)))
+ else:
+ cmd = 'mkdir "%s" 2>nul & set ERRORLEVEL=0 & copy /Y "%s" "%s"' % (
+ _FixPath(cpy['destination']), _FixPath(src), _FixPath(dst))
+ copies.append(([src], [dst], cmd, 'Copying %s to %s' % (src, dst)))
+ return copies
+
+
+def _GetPathDict(root, path):
+ # |path| will eventually be empty (in the recursive calls) if it was initially
+ # relative; otherwise it will eventually end up as '\', 'D:\', etc.
+ if not path or path.endswith(os.sep):
+ return root
+ parent, folder = os.path.split(path)
+ parent_dict = _GetPathDict(root, parent)
+ if folder not in parent_dict:
+ parent_dict[folder] = dict()
+ return parent_dict[folder]
+
+
+def _DictsToFolders(base_path, bucket, flat):
+ # Convert to folders recursively.
+ children = []
+ for folder, contents in bucket.iteritems():
+ if type(contents) == dict:
+ folder_children = _DictsToFolders(os.path.join(base_path, folder),
+ contents, flat)
+ if flat:
+ children += folder_children
+ else:
+ folder_children = MSVSNew.MSVSFolder(os.path.join(base_path, folder),
+ name='(' + folder + ')',
+ entries=folder_children)
+ children.append(folder_children)
+ else:
+ children.append(contents)
+ return children
+
+
+def _CollapseSingles(parent, node):
+ # Recursively explorer the tree of dicts looking for projects which are
+ # the sole item in a folder which has the same name as the project. Bring
+ # such projects up one level.
+ if (type(node) == dict and
+ len(node) == 1 and
+ node.keys()[0] == parent + '.vcproj'):
+ return node[node.keys()[0]]
+ if type(node) != dict:
+ return node
+ for child in node:
+ node[child] = _CollapseSingles(child, node[child])
+ return node
+
+
+def _GatherSolutionFolders(sln_projects, project_objects, flat):
+ root = {}
+ # Convert into a tree of dicts on path.
+ for p in sln_projects:
+ gyp_file, target = gyp.common.ParseQualifiedTarget(p)[0:2]
+ gyp_dir = os.path.dirname(gyp_file)
+ path_dict = _GetPathDict(root, gyp_dir)
+ path_dict[target + '.vcproj'] = project_objects[p]
+ # Walk down from the top until we hit a folder that has more than one entry.
+ # In practice, this strips the top-level "src/" dir from the hierarchy in
+ # the solution.
+ while len(root) == 1 and type(root[root.keys()[0]]) == dict:
+ root = root[root.keys()[0]]
+ # Collapse singles.
+ root = _CollapseSingles('', root)
+ # Merge buckets until everything is a root entry.
+ return _DictsToFolders('', root, flat)
+
+
+def _GetPathOfProject(qualified_target, spec, options, msvs_version):
+ default_config = _GetDefaultConfiguration(spec)
+ proj_filename = default_config.get('msvs_existing_vcproj')
+ if not proj_filename:
+ proj_filename = (spec['target_name'] + options.suffix +
+ msvs_version.ProjectExtension())
+
+ build_file = gyp.common.BuildFile(qualified_target)
+ proj_path = os.path.join(os.path.dirname(build_file), proj_filename)
+ fix_prefix = None
+ if options.generator_output:
+ project_dir_path = os.path.dirname(os.path.abspath(proj_path))
+ proj_path = os.path.join(options.generator_output, proj_path)
+ fix_prefix = gyp.common.RelativePath(project_dir_path,
+ os.path.dirname(proj_path))
+ return proj_path, fix_prefix
+
+
+def _GetPlatformOverridesOfProject(spec):
+ # Prepare a dict indicating which project configurations are used for which
+ # solution configurations for this target.
+ config_platform_overrides = {}
+ for config_name, c in spec['configurations'].iteritems():
+ config_fullname = _ConfigFullName(config_name, c)
+ platform = c.get('msvs_target_platform', _ConfigPlatform(c))
+ fixed_config_fullname = '%s|%s' % (
+ _ConfigBaseName(config_name, _ConfigPlatform(c)), platform)
+ config_platform_overrides[config_fullname] = fixed_config_fullname
+ return config_platform_overrides
+
+
+def _CreateProjectObjects(target_list, target_dicts, options, msvs_version):
+ """Create a MSVSProject object for the targets found in target list.
+
+ Arguments:
+ target_list: the list of targets to generate project objects for.
+ target_dicts: the dictionary of specifications.
+ options: global generator options.
+ msvs_version: the MSVSVersion object.
+ Returns:
+ A set of created projects, keyed by target.
+ """
+ global fixpath_prefix
+ # Generate each project.
+ projects = {}
+ for qualified_target in target_list:
+ spec = target_dicts[qualified_target]
+ if spec['toolset'] != 'target':
+ raise Exception(
+ 'Multiple toolsets not supported in msvs build (target %s)' %
+ qualified_target)
+ proj_path, fixpath_prefix = _GetPathOfProject(qualified_target, spec,
+ options, msvs_version)
+ guid = _GetGuidOfProject(proj_path, spec)
+ overrides = _GetPlatformOverridesOfProject(spec)
+ build_file = gyp.common.BuildFile(qualified_target)
+ # Create object for this project.
+ obj = MSVSNew.MSVSProject(
+ proj_path,
+ name=spec['target_name'],
+ guid=guid,
+ spec=spec,
+ build_file=build_file,
+ config_platform_overrides=overrides,
+ fixpath_prefix=fixpath_prefix)
+ # Set project toolset if any (MS build only)
+ if msvs_version.UsesVcxproj():
+ obj.set_msbuild_toolset(
+ _GetMsbuildToolsetOfProject(proj_path, spec, msvs_version))
+ projects[qualified_target] = obj
+ # Set all the dependencies
+ for project in projects.values():
+ deps = project.spec.get('dependencies', [])
+ deps = [projects[d] for d in deps]
+ project.set_dependencies(deps)
+ return projects
+
+
+def CalculateVariables(default_variables, params):
+ """Generated variables that require params to be known."""
+
+ generator_flags = params.get('generator_flags', {})
+
+ # Select project file format version (if unset, default to auto detecting).
+ msvs_version = MSVSVersion.SelectVisualStudioVersion(
+ generator_flags.get('msvs_version', 'auto'))
+ # Stash msvs_version for later (so we don't have to probe the system twice).
+ params['msvs_version'] = msvs_version
+
+ # Set a variable so conditions can be based on msvs_version.
+ default_variables['MSVS_VERSION'] = msvs_version.ShortName()
+
+ # To determine processor word size on Windows, in addition to checking
+ # PROCESSOR_ARCHITECTURE (which reflects the word size of the current
+ # process), it is also necessary to check PROCESSOR_ARCITEW6432 (which
+ # contains the actual word size of the system when running thru WOW64).
+ if (os.environ.get('PROCESSOR_ARCHITECTURE', '').find('64') >= 0 or
+ os.environ.get('PROCESSOR_ARCHITEW6432', '').find('64') >= 0):
+ default_variables['MSVS_OS_BITS'] = 64
+ else:
+ default_variables['MSVS_OS_BITS'] = 32
+
+
+def PerformBuild(data, configurations, params):
+ options = params['options']
+ msvs_version = params['msvs_version']
+ devenv = os.path.join(msvs_version.path, 'Common7', 'IDE', 'devenv.com')
+
+ for build_file, build_file_dict in data.iteritems():
+ (build_file_root, build_file_ext) = os.path.splitext(build_file)
+ if build_file_ext != '.gyp':
+ continue
+ sln_path = build_file_root + options.suffix + '.sln'
+ if options.generator_output:
+ sln_path = os.path.join(options.generator_output, sln_path)
+
+ for config in configurations:
+ arguments = [devenv, sln_path, '/Build', config]
+ print 'Building [%s]: %s' % (config, arguments)
+ rtn = subprocess.check_call(arguments)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+ """Generate .sln and .vcproj files.
+
+ This is the entry point for this generator.
+ Arguments:
+ target_list: List of target pairs: 'base/base.gyp:base'.
+ target_dicts: Dict of target properties keyed on target pair.
+ data: Dictionary containing per .gyp data.
+ """
+ global fixpath_prefix
+
+ options = params['options']
+
+ # Get the project file format version back out of where we stashed it in
+ # GeneratorCalculatedVariables.
+ msvs_version = params['msvs_version']
+
+ generator_flags = params.get('generator_flags', {})
+
+ # Optionally shard targets marked with 'msvs_shard': SHARD_COUNT.
+ (target_list, target_dicts) = MSVSUtil.ShardTargets(target_list, target_dicts)
+
+ # Prepare the set of configurations.
+ configs = set()
+ for qualified_target in target_list:
+ spec = target_dicts[qualified_target]
+ for config_name, config in spec['configurations'].iteritems():
+ configs.add(_ConfigFullName(config_name, config))
+ configs = list(configs)
+
+ # Figure out all the projects that will be generated and their guids
+ project_objects = _CreateProjectObjects(target_list, target_dicts, options,
+ msvs_version)
+
+ # Generate each project.
+ missing_sources = []
+ for project in project_objects.values():
+ fixpath_prefix = project.fixpath_prefix
+ missing_sources.extend(_GenerateProject(project, options, msvs_version,
+ generator_flags))
+ fixpath_prefix = None
+
+ for build_file in data:
+ # Validate build_file extension
+ if not build_file.endswith('.gyp'):
+ continue
+ sln_path = os.path.splitext(build_file)[0] + options.suffix + '.sln'
+ if options.generator_output:
+ sln_path = os.path.join(options.generator_output, sln_path)
+ # Get projects in the solution, and their dependents.
+ sln_projects = gyp.common.BuildFileTargets(target_list, build_file)
+ sln_projects += gyp.common.DeepDependencyTargets(target_dicts, sln_projects)
+ # Create folder hierarchy.
+ root_entries = _GatherSolutionFolders(
+ sln_projects, project_objects, flat=msvs_version.FlatSolution())
+ # Create solution.
+ sln = MSVSNew.MSVSSolution(sln_path,
+ entries=root_entries,
+ variants=configs,
+ websiteProperties=False,
+ version=msvs_version)
+ sln.Write()
+
+ if missing_sources:
+ error_message = "Missing input files:\n" + \
+ '\n'.join(set(missing_sources))
+ if generator_flags.get('msvs_error_on_missing_sources', False):
+ raise Exception(error_message)
+ else:
+ print >>sys.stdout, "Warning: " + error_message
+
+
+def _GenerateMSBuildFiltersFile(filters_path, source_files,
+ extension_to_rule_name):
+ """Generate the filters file.
+
+ This file is used by Visual Studio to organize the presentation of source
+ files into folders.
+
+ Arguments:
+ filters_path: The path of the file to be created.
+ source_files: The hierarchical structure of all the sources.
+ extension_to_rule_name: A dictionary mapping file extensions to rules.
+ """
+ filter_group = []
+ source_group = []
+ _AppendFiltersForMSBuild('', source_files, extension_to_rule_name,
+ filter_group, source_group)
+ if filter_group:
+ content = ['Project',
+ {'ToolsVersion': '4.0',
+ 'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003'
+ },
+ ['ItemGroup'] + filter_group,
+ ['ItemGroup'] + source_group
+ ]
+ easy_xml.WriteXmlIfChanged(content, filters_path, pretty=True, win32=True)
+ elif os.path.exists(filters_path):
+ # We don't need this filter anymore. Delete the old filter file.
+ os.unlink(filters_path)
+
+
+def _AppendFiltersForMSBuild(parent_filter_name, sources,
+ extension_to_rule_name,
+ filter_group, source_group):
+ """Creates the list of filters and sources to be added in the filter file.
+
+ Args:
+ parent_filter_name: The name of the filter under which the sources are
+ found.
+ sources: The hierarchy of filters and sources to process.
+ extension_to_rule_name: A dictionary mapping file extensions to rules.
+ filter_group: The list to which filter entries will be appended.
+ source_group: The list to which source entries will be appeneded.
+ """
+ for source in sources:
+ if isinstance(source, MSVSProject.Filter):
+ # We have a sub-filter. Create the name of that sub-filter.
+ if not parent_filter_name:
+ filter_name = source.name
+ else:
+ filter_name = '%s\\%s' % (parent_filter_name, source.name)
+ # Add the filter to the group.
+ filter_group.append(
+ ['Filter', {'Include': filter_name},
+ ['UniqueIdentifier', MSVSNew.MakeGuid(source.name)]])
+ # Recurse and add its dependents.
+ _AppendFiltersForMSBuild(filter_name, source.contents,
+ extension_to_rule_name,
+ filter_group, source_group)
+ else:
+ # It's a source. Create a source entry.
+ _, element = _MapFileToMsBuildSourceType(source, extension_to_rule_name)
+ source_entry = [element, {'Include': source}]
+ # Specify the filter it is part of, if any.
+ if parent_filter_name:
+ source_entry.append(['Filter', parent_filter_name])
+ source_group.append(source_entry)
+
+
+def _MapFileToMsBuildSourceType(source, extension_to_rule_name):
+ """Returns the group and element type of the source file.
+
+ Arguments:
+ source: The source file name.
+ extension_to_rule_name: A dictionary mapping file extensions to rules.
+
+ Returns:
+ A pair of (group this file should be part of, the label of element)
+ """
+ _, ext = os.path.splitext(source)
+ if ext in extension_to_rule_name:
+ group = 'rule'
+ element = extension_to_rule_name[ext]
+ elif ext in ['.cc', '.cpp', '.c', '.cxx']:
+ group = 'compile'
+ element = 'ClCompile'
+ elif ext in ['.h', '.hxx']:
+ group = 'include'
+ element = 'ClInclude'
+ elif ext == '.rc':
+ group = 'resource'
+ element = 'ResourceCompile'
+ elif ext == '.idl':
+ group = 'midl'
+ element = 'Midl'
+ else:
+ group = 'none'
+ element = 'None'
+ return (group, element)
+
+
+def _GenerateRulesForMSBuild(output_dir, options, spec,
+ sources, excluded_sources,
+ props_files_of_rules, targets_files_of_rules,
+ actions_to_add, extension_to_rule_name):
+ # MSBuild rules are implemented using three files: an XML file, a .targets
+ # file and a .props file.
+ # See http://blogs.msdn.com/b/vcblog/archive/2010/04/21/quick-help-on-vs2010-custom-build-rule.aspx
+ # for more details.
+ rules = spec.get('rules', [])
+ rules_native = [r for r in rules if not int(r.get('msvs_external_rule', 0))]
+ rules_external = [r for r in rules if int(r.get('msvs_external_rule', 0))]
+
+ msbuild_rules = []
+ for rule in rules_native:
+ # Skip a rule with no action and no inputs.
+ if 'action' not in rule and not rule.get('rule_sources', []):
+ continue
+ msbuild_rule = MSBuildRule(rule, spec)
+ msbuild_rules.append(msbuild_rule)
+ extension_to_rule_name[msbuild_rule.extension] = msbuild_rule.rule_name
+ if msbuild_rules:
+ base = spec['target_name'] + options.suffix
+ props_name = base + '.props'
+ targets_name = base + '.targets'
+ xml_name = base + '.xml'
+
+ props_files_of_rules.add(props_name)
+ targets_files_of_rules.add(targets_name)
+
+ props_path = os.path.join(output_dir, props_name)
+ targets_path = os.path.join(output_dir, targets_name)
+ xml_path = os.path.join(output_dir, xml_name)
+
+ _GenerateMSBuildRulePropsFile(props_path, msbuild_rules)
+ _GenerateMSBuildRuleTargetsFile(targets_path, msbuild_rules)
+ _GenerateMSBuildRuleXmlFile(xml_path, msbuild_rules)
+
+ if rules_external:
+ _GenerateExternalRules(rules_external, output_dir, spec,
+ sources, options, actions_to_add)
+ _AdjustSourcesForRules(rules, sources, excluded_sources)
+
+
+class MSBuildRule(object):
+ """Used to store information used to generate an MSBuild rule.
+
+ Attributes:
+ rule_name: The rule name, sanitized to use in XML.
+ target_name: The name of the target.
+ after_targets: The name of the AfterTargets element.
+ before_targets: The name of the BeforeTargets element.
+ depends_on: The name of the DependsOn element.
+ compute_output: The name of the ComputeOutput element.
+ dirs_to_make: The name of the DirsToMake element.
+ inputs: The name of the _inputs element.
+ tlog: The name of the _tlog element.
+ extension: The extension this rule applies to.
+ description: The message displayed when this rule is invoked.
+ additional_dependencies: A string listing additional dependencies.
+ outputs: The outputs of this rule.
+ command: The command used to run the rule.
+ """
+
+ def __init__(self, rule, spec):
+ self.display_name = rule['rule_name']
+ # Assure that the rule name is only characters and numbers
+ self.rule_name = re.sub(r'\W', '_', self.display_name)
+ # Create the various element names, following the example set by the
+ # Visual Studio 2008 to 2010 conversion. I don't know if VS2010
+ # is sensitive to the exact names.
+ self.target_name = '_' + self.rule_name
+ self.after_targets = self.rule_name + 'AfterTargets'
+ self.before_targets = self.rule_name + 'BeforeTargets'
+ self.depends_on = self.rule_name + 'DependsOn'
+ self.compute_output = 'Compute%sOutput' % self.rule_name
+ self.dirs_to_make = self.rule_name + 'DirsToMake'
+ self.inputs = self.rule_name + '_inputs'
+ self.tlog = self.rule_name + '_tlog'
+ self.extension = rule['extension']
+ if not self.extension.startswith('.'):
+ self.extension = '.' + self.extension
+
+ self.description = MSVSSettings.ConvertVCMacrosToMSBuild(
+ rule.get('message', self.rule_name))
+ old_additional_dependencies = _FixPaths(rule.get('inputs', []))
+ self.additional_dependencies = (
+ ';'.join([MSVSSettings.ConvertVCMacrosToMSBuild(i)
+ for i in old_additional_dependencies]))
+ old_outputs = _FixPaths(rule.get('outputs', []))
+ self.outputs = ';'.join([MSVSSettings.ConvertVCMacrosToMSBuild(i)
+ for i in old_outputs])
+ old_command = _BuildCommandLineForRule(spec, rule, has_input_path=True,
+ do_setup_env=True)
+ self.command = MSVSSettings.ConvertVCMacrosToMSBuild(old_command)
+
+
+def _GenerateMSBuildRulePropsFile(props_path, msbuild_rules):
+ """Generate the .props file."""
+ content = ['Project',
+ {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003'}]
+ for rule in msbuild_rules:
+ content.extend([
+ ['PropertyGroup',
+ {'Condition': "'$(%s)' == '' and '$(%s)' == '' and "
+ "'$(ConfigurationType)' != 'Makefile'" % (rule.before_targets,
+ rule.after_targets)
+ },
+ [rule.before_targets, 'Midl'],
+ [rule.after_targets, 'CustomBuild'],
+ ],
+ ['PropertyGroup',
+ [rule.depends_on,
+ {'Condition': "'$(ConfigurationType)' != 'Makefile'"},
+ '_SelectedFiles;$(%s)' % rule.depends_on
+ ],
+ ],
+ ['ItemDefinitionGroup',
+ [rule.rule_name,
+ ['CommandLineTemplate', rule.command],
+ ['Outputs', rule.outputs],
+ ['ExecutionDescription', rule.description],
+ ['AdditionalDependencies', rule.additional_dependencies],
+ ],
+ ]
+ ])
+ easy_xml.WriteXmlIfChanged(content, props_path, pretty=True, win32=True)
+
+
+def _GenerateMSBuildRuleTargetsFile(targets_path, msbuild_rules):
+ """Generate the .targets file."""
+ content = ['Project',
+ {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003'
+ }
+ ]
+ item_group = [
+ 'ItemGroup',
+ ['PropertyPageSchema',
+ {'Include': '$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml'}
+ ]
+ ]
+ for rule in msbuild_rules:
+ item_group.append(
+ ['AvailableItemName',
+ {'Include': rule.rule_name},
+ ['Targets', rule.target_name],
+ ])
+ content.append(item_group)
+
+ for rule in msbuild_rules:
+ content.append(
+ ['UsingTask',
+ {'TaskName': rule.rule_name,
+ 'TaskFactory': 'XamlTaskFactory',
+ 'AssemblyName': 'Microsoft.Build.Tasks.v4.0'
+ },
+ ['Task', '$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml'],
+ ])
+ for rule in msbuild_rules:
+ rule_name = rule.rule_name
+ target_outputs = '%%(%s.Outputs)' % rule_name
+ target_inputs = ('%%(%s.Identity);%%(%s.AdditionalDependencies);'
+ '$(MSBuildProjectFile)') % (rule_name, rule_name)
+ rule_inputs = '%%(%s.Identity)' % rule_name
+ extension_condition = ("'%(Extension)'=='.obj' or "
+ "'%(Extension)'=='.res' or "
+ "'%(Extension)'=='.rsc' or "
+ "'%(Extension)'=='.lib'")
+ remove_section = [
+ 'ItemGroup',
+ {'Condition': "'@(SelectedFiles)' != ''"},
+ [rule_name,
+ {'Remove': '@(%s)' % rule_name,
+ 'Condition': "'%(Identity)' != '@(SelectedFiles)'"
+ }
+ ]
+ ]
+ inputs_section = [
+ 'ItemGroup',
+ [rule.inputs, {'Include': '%%(%s.AdditionalDependencies)' % rule_name}]
+ ]
+ logging_section = [
+ 'ItemGroup',
+ [rule.tlog,
+ {'Include': '%%(%s.Outputs)' % rule_name,
+ 'Condition': ("'%%(%s.Outputs)' != '' and "
+ "'%%(%s.ExcludedFromBuild)' != 'true'" %
+ (rule_name, rule_name))
+ },
+ ['Source', "@(%s, '|')" % rule_name],
+ ['Inputs', "@(%s -> '%%(Fullpath)', ';')" % rule.inputs],
+ ],
+ ]
+ message_section = [
+ 'Message',
+ {'Importance': 'High',
+ 'Text': '%%(%s.ExecutionDescription)' % rule_name
+ }
+ ]
+ write_tlog_section = [
+ 'WriteLinesToFile',
+ {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != "
+ "'true'" % (rule.tlog, rule.tlog),
+ 'File': '$(IntDir)$(ProjectName).write.1.tlog',
+ 'Lines': "^%%(%s.Source);@(%s->'%%(Fullpath)')" % (rule.tlog,
+ rule.tlog)
+ }
+ ]
+ read_tlog_section = [
+ 'WriteLinesToFile',
+ {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != "
+ "'true'" % (rule.tlog, rule.tlog),
+ 'File': '$(IntDir)$(ProjectName).read.1.tlog',
+ 'Lines': "^%%(%s.Source);%%(%s.Inputs)" % (rule.tlog, rule.tlog)
+ }
+ ]
+ command_and_input_section = [
+ rule_name,
+ {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != "
+ "'true'" % (rule_name, rule_name),
+ 'CommandLineTemplate': '%%(%s.CommandLineTemplate)' % rule_name,
+ 'AdditionalOptions': '%%(%s.AdditionalOptions)' % rule_name,
+ 'Inputs': rule_inputs
+ }
+ ]
+ content.extend([
+ ['Target',
+ {'Name': rule.target_name,
+ 'BeforeTargets': '$(%s)' % rule.before_targets,
+ 'AfterTargets': '$(%s)' % rule.after_targets,
+ 'Condition': "'@(%s)' != ''" % rule_name,
+ 'DependsOnTargets': '$(%s);%s' % (rule.depends_on,
+ rule.compute_output),
+ 'Outputs': target_outputs,
+ 'Inputs': target_inputs
+ },
+ remove_section,
+ inputs_section,
+ logging_section,
+ message_section,
+ write_tlog_section,
+ read_tlog_section,
+ command_and_input_section,
+ ],
+ ['PropertyGroup',
+ ['ComputeLinkInputsTargets',
+ '$(ComputeLinkInputsTargets);',
+ '%s;' % rule.compute_output
+ ],
+ ['ComputeLibInputsTargets',
+ '$(ComputeLibInputsTargets);',
+ '%s;' % rule.compute_output
+ ],
+ ],
+ ['Target',
+ {'Name': rule.compute_output,
+ 'Condition': "'@(%s)' != ''" % rule_name
+ },
+ ['ItemGroup',
+ [rule.dirs_to_make,
+ {'Condition': "'@(%s)' != '' and "
+ "'%%(%s.ExcludedFromBuild)' != 'true'" % (rule_name, rule_name),
+ 'Include': '%%(%s.Outputs)' % rule_name
+ }
+ ],
+ ['Link',
+ {'Include': '%%(%s.Identity)' % rule.dirs_to_make,
+ 'Condition': extension_condition
+ }
+ ],
+ ['Lib',
+ {'Include': '%%(%s.Identity)' % rule.dirs_to_make,
+ 'Condition': extension_condition
+ }
+ ],
+ ['ImpLib',
+ {'Include': '%%(%s.Identity)' % rule.dirs_to_make,
+ 'Condition': extension_condition
+ }
+ ],
+ ],
+ ['MakeDir',
+ {'Directories': ("@(%s->'%%(RootDir)%%(Directory)')" %
+ rule.dirs_to_make)
+ }
+ ]
+ ],
+ ])
+ easy_xml.WriteXmlIfChanged(content, targets_path, pretty=True, win32=True)
+
+
+def _GenerateMSBuildRuleXmlFile(xml_path, msbuild_rules):
+ # Generate the .xml file
+ content = [
+ 'ProjectSchemaDefinitions',
+ {'xmlns': ('clr-namespace:Microsoft.Build.Framework.XamlTypes;'
+ 'assembly=Microsoft.Build.Framework'),
+ 'xmlns:x': 'http://schemas.microsoft.com/winfx/2006/xaml',
+ 'xmlns:sys': 'clr-namespace:System;assembly=mscorlib',
+ 'xmlns:transformCallback':
+ 'Microsoft.Cpp.Dev10.ConvertPropertyCallback'
+ }
+ ]
+ for rule in msbuild_rules:
+ content.extend([
+ ['Rule',
+ {'Name': rule.rule_name,
+ 'PageTemplate': 'tool',
+ 'DisplayName': rule.display_name,
+ 'Order': '200'
+ },
+ ['Rule.DataSource',
+ ['DataSource',
+ {'Persistence': 'ProjectFile',
+ 'ItemType': rule.rule_name
+ }
+ ]
+ ],
+ ['Rule.Categories',
+ ['Category',
+ {'Name': 'General'},
+ ['Category.DisplayName',
+ ['sys:String', 'General'],
+ ],
+ ],
+ ['Category',
+ {'Name': 'Command Line',
+ 'Subtype': 'CommandLine'
+ },
+ ['Category.DisplayName',
+ ['sys:String', 'Command Line'],
+ ],
+ ],
+ ],
+ ['StringListProperty',
+ {'Name': 'Inputs',
+ 'Category': 'Command Line',
+ 'IsRequired': 'true',
+ 'Switch': ' '
+ },
+ ['StringListProperty.DataSource',
+ ['DataSource',
+ {'Persistence': 'ProjectFile',
+ 'ItemType': rule.rule_name,
+ 'SourceType': 'Item'
+ }
+ ]
+ ],
+ ],
+ ['StringProperty',
+ {'Name': 'CommandLineTemplate',
+ 'DisplayName': 'Command Line',
+ 'Visible': 'False',
+ 'IncludeInCommandLine': 'False'
+ }
+ ],
+ ['DynamicEnumProperty',
+ {'Name': rule.before_targets,
+ 'Category': 'General',
+ 'EnumProvider': 'Targets',
+ 'IncludeInCommandLine': 'False'
+ },
+ ['DynamicEnumProperty.DisplayName',
+ ['sys:String', 'Execute Before'],
+ ],
+ ['DynamicEnumProperty.Description',
+ ['sys:String', 'Specifies the targets for the build customization'
+ ' to run before.'
+ ],
+ ],
+ ['DynamicEnumProperty.ProviderSettings',
+ ['NameValuePair',
+ {'Name': 'Exclude',
+ 'Value': '^%s|^Compute' % rule.before_targets
+ }
+ ]
+ ],
+ ['DynamicEnumProperty.DataSource',
+ ['DataSource',
+ {'Persistence': 'ProjectFile',
+ 'HasConfigurationCondition': 'true'
+ }
+ ]
+ ],
+ ],
+ ['DynamicEnumProperty',
+ {'Name': rule.after_targets,
+ 'Category': 'General',
+ 'EnumProvider': 'Targets',
+ 'IncludeInCommandLine': 'False'
+ },
+ ['DynamicEnumProperty.DisplayName',
+ ['sys:String', 'Execute After'],
+ ],
+ ['DynamicEnumProperty.Description',
+ ['sys:String', ('Specifies the targets for the build customization'
+ ' to run after.')
+ ],
+ ],
+ ['DynamicEnumProperty.ProviderSettings',
+ ['NameValuePair',
+ {'Name': 'Exclude',
+ 'Value': '^%s|^Compute' % rule.after_targets
+ }
+ ]
+ ],
+ ['DynamicEnumProperty.DataSource',
+ ['DataSource',
+ {'Persistence': 'ProjectFile',
+ 'ItemType': '',
+ 'HasConfigurationCondition': 'true'
+ }
+ ]
+ ],
+ ],
+ ['StringListProperty',
+ {'Name': 'Outputs',
+ 'DisplayName': 'Outputs',
+ 'Visible': 'False',
+ 'IncludeInCommandLine': 'False'
+ }
+ ],
+ ['StringProperty',
+ {'Name': 'ExecutionDescription',
+ 'DisplayName': 'Execution Description',
+ 'Visible': 'False',
+ 'IncludeInCommandLine': 'False'
+ }
+ ],
+ ['StringListProperty',
+ {'Name': 'AdditionalDependencies',
+ 'DisplayName': 'Additional Dependencies',
+ 'IncludeInCommandLine': 'False',
+ 'Visible': 'false'
+ }
+ ],
+ ['StringProperty',
+ {'Subtype': 'AdditionalOptions',
+ 'Name': 'AdditionalOptions',
+ 'Category': 'Command Line'
+ },
+ ['StringProperty.DisplayName',
+ ['sys:String', 'Additional Options'],
+ ],
+ ['StringProperty.Description',
+ ['sys:String', 'Additional Options'],
+ ],
+ ],
+ ],
+ ['ItemType',
+ {'Name': rule.rule_name,
+ 'DisplayName': rule.display_name
+ }
+ ],
+ ['FileExtension',
+ {'Name': '*' + rule.extension,
+ 'ContentType': rule.rule_name
+ }
+ ],
+ ['ContentType',
+ {'Name': rule.rule_name,
+ 'DisplayName': '',
+ 'ItemType': rule.rule_name
+ }
+ ]
+ ])
+ easy_xml.WriteXmlIfChanged(content, xml_path, pretty=True, win32=True)
+
+
+def _GetConfigurationAndPlatform(name, settings):
+ configuration = name.rsplit('_', 1)[0]
+ platform = settings.get('msvs_configuration_platform', 'Win32')
+ return (configuration, platform)
+
+
+def _GetConfigurationCondition(name, settings):
+ return (r"'$(Configuration)|$(Platform)'=='%s|%s'" %
+ _GetConfigurationAndPlatform(name, settings))
+
+
+def _GetMSBuildProjectConfigurations(configurations):
+ group = ['ItemGroup', {'Label': 'ProjectConfigurations'}]
+ for (name, settings) in sorted(configurations.iteritems()):
+ configuration, platform = _GetConfigurationAndPlatform(name, settings)
+ designation = '%s|%s' % (configuration, platform)
+ group.append(
+ ['ProjectConfiguration', {'Include': designation},
+ ['Configuration', configuration],
+ ['Platform', platform]])
+ return [group]
+
+
+def _GetMSBuildGlobalProperties(spec, guid, gyp_file_name):
+ namespace = os.path.splitext(gyp_file_name)[0]
+ return [
+ ['PropertyGroup', {'Label': 'Globals'},
+ ['ProjectGuid', guid],
+ ['Keyword', 'Win32Proj'],
+ ['RootNamespace', namespace],
+ ]
+ ]
+
+
+def _GetMSBuildConfigurationDetails(spec, build_file):
+ properties = {}
+ for name, settings in spec['configurations'].iteritems():
+ msbuild_attributes = _GetMSBuildAttributes(spec, settings, build_file)
+ condition = _GetConfigurationCondition(name, settings)
+ character_set = msbuild_attributes.get('CharacterSet')
+ _AddConditionalProperty(properties, condition, 'ConfigurationType',
+ msbuild_attributes['ConfigurationType'])
+ if character_set:
+ _AddConditionalProperty(properties, condition, 'CharacterSet',
+ character_set)
+ return _GetMSBuildPropertyGroup(spec, 'Configuration', properties)
+
+
+def _GetMSBuildLocalProperties(msbuild_toolset):
+ # Currently the only local property we support is PlatformToolset
+ properties = {}
+ if msbuild_toolset:
+ properties = [
+ ['PropertyGroup', {'Label': 'Locals'},
+ ['PlatformToolset', msbuild_toolset],
+ ]
+ ]
+ return properties
+
+
+def _GetMSBuildPropertySheets(configurations):
+ user_props = r'$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props'
+ additional_props = {}
+ props_specified = False
+ for name, settings in sorted(configurations.iteritems()):
+ configuration = _GetConfigurationCondition(name, settings)
+ if settings.has_key('msbuild_props'):
+ additional_props[configuration] = _FixPaths(settings['msbuild_props'])
+ props_specified = True
+ else:
+ additional_props[configuration] = ''
+
+ if not props_specified:
+ return [
+ ['ImportGroup',
+ {'Label': 'PropertySheets'},
+ ['Import',
+ {'Project': user_props,
+ 'Condition': "exists('%s')" % user_props,
+ 'Label': 'LocalAppDataPlatform'
+ }
+ ]
+ ]
+ ]
+ else:
+ sheets = []
+ for condition, props in additional_props.iteritems():
+ import_group = [
+ 'ImportGroup',
+ {'Label': 'PropertySheets',
+ 'Condition': condition
+ },
+ ['Import',
+ {'Project': user_props,
+ 'Condition': "exists('%s')" % user_props,
+ 'Label': 'LocalAppDataPlatform'
+ }
+ ]
+ ]
+ for props_file in props:
+ import_group.append(['Import', {'Project':props_file}])
+ sheets.append(import_group)
+ return sheets
+
+def _ConvertMSVSBuildAttributes(spec, config, build_file):
+ config_type = _GetMSVSConfigurationType(spec, build_file)
+ msvs_attributes = _GetMSVSAttributes(spec, config, config_type)
+ msbuild_attributes = {}
+ for a in msvs_attributes:
+ if a in ['IntermediateDirectory', 'OutputDirectory']:
+ directory = MSVSSettings.ConvertVCMacrosToMSBuild(msvs_attributes[a])
+ if not directory.endswith('\\'):
+ directory += '\\'
+ msbuild_attributes[a] = directory
+ elif a == 'CharacterSet':
+ msbuild_attributes[a] = _ConvertMSVSCharacterSet(msvs_attributes[a])
+ elif a == 'ConfigurationType':
+ msbuild_attributes[a] = _ConvertMSVSConfigurationType(msvs_attributes[a])
+ else:
+ print 'Warning: Do not know how to convert MSVS attribute ' + a
+ return msbuild_attributes
+
+
+def _ConvertMSVSCharacterSet(char_set):
+ if char_set.isdigit():
+ char_set = {
+ '0': 'MultiByte',
+ '1': 'Unicode',
+ '2': 'MultiByte',
+ }[char_set]
+ return char_set
+
+
+def _ConvertMSVSConfigurationType(config_type):
+ if config_type.isdigit():
+ config_type = {
+ '1': 'Application',
+ '2': 'DynamicLibrary',
+ '4': 'StaticLibrary',
+ '10': 'Utility'
+ }[config_type]
+ return config_type
+
+
+def _GetMSBuildAttributes(spec, config, build_file):
+ if 'msbuild_configuration_attributes' not in config:
+ msbuild_attributes = _ConvertMSVSBuildAttributes(spec, config, build_file)
+
+ else:
+ config_type = _GetMSVSConfigurationType(spec, build_file)
+ config_type = _ConvertMSVSConfigurationType(config_type)
+ msbuild_attributes = config.get('msbuild_configuration_attributes', {})
+ msbuild_attributes.setdefault('ConfigurationType', config_type)
+ output_dir = msbuild_attributes.get('OutputDirectory',
+ '$(SolutionDir)$(Configuration)')
+ msbuild_attributes['OutputDirectory'] = _FixPath(output_dir) + '\\'
+ if 'IntermediateDirectory' not in msbuild_attributes:
+ intermediate = _FixPath('$(Configuration)') + '\\'
+ msbuild_attributes['IntermediateDirectory'] = intermediate
+ if 'CharacterSet' in msbuild_attributes:
+ msbuild_attributes['CharacterSet'] = _ConvertMSVSCharacterSet(
+ msbuild_attributes['CharacterSet'])
+ if 'TargetName' not in msbuild_attributes:
+ prefix = spec.get('product_prefix', '')
+ product_name = spec.get('product_name', '$(ProjectName)')
+ target_name = prefix + product_name
+ msbuild_attributes['TargetName'] = target_name
+
+ # Make sure that 'TargetPath' matches 'Lib.OutputFile' or 'Link.OutputFile'
+ # (depending on the tool used) to avoid MSB8012 warning.
+ msbuild_tool_map = {
+ 'executable': 'Link',
+ 'shared_library': 'Link',
+ 'loadable_module': 'Link',
+ 'static_library': 'Lib',
+ }
+ msbuild_tool = msbuild_tool_map.get(spec['type'])
+ if msbuild_tool:
+ msbuild_settings = config['finalized_msbuild_settings']
+ out_file = msbuild_settings[msbuild_tool].get('OutputFile')
+ if out_file:
+ msbuild_attributes['TargetPath'] = _FixPath(out_file)
+
+ return msbuild_attributes
+
+
+def _GetMSBuildConfigurationGlobalProperties(spec, configurations, build_file):
+ # TODO(jeanluc) We could optimize out the following and do it only if
+ # there are actions.
+ # TODO(jeanluc) Handle the equivalent of setting 'CYGWIN=nontsec'.
+ new_paths = []
+ cygwin_dirs = spec.get('msvs_cygwin_dirs', ['.'])[0]
+ if cygwin_dirs:
+ cyg_path = '$(MSBuildProjectDirectory)\\%s\\bin\\' % _FixPath(cygwin_dirs)
+ new_paths.append(cyg_path)
+ # TODO(jeanluc) Change the convention to have both a cygwin_dir and a
+ # python_dir.
+ python_path = cyg_path.replace('cygwin\\bin', 'python_26')
+ new_paths.append(python_path)
+ if new_paths:
+ new_paths = '$(ExecutablePath);' + ';'.join(new_paths)
+
+ properties = {}
+ for (name, configuration) in sorted(configurations.iteritems()):
+ condition = _GetConfigurationCondition(name, configuration)
+ attributes = _GetMSBuildAttributes(spec, configuration, build_file)
+ msbuild_settings = configuration['finalized_msbuild_settings']
+ _AddConditionalProperty(properties, condition, 'IntDir',
+ attributes['IntermediateDirectory'])
+ _AddConditionalProperty(properties, condition, 'OutDir',
+ attributes['OutputDirectory'])
+ _AddConditionalProperty(properties, condition, 'TargetName',
+ attributes['TargetName'])
+
+ if attributes.get('TargetPath'):
+ _AddConditionalProperty(properties, condition, 'TargetPath',
+ attributes['TargetPath'])
+
+ if new_paths:
+ _AddConditionalProperty(properties, condition, 'ExecutablePath',
+ new_paths)
+ tool_settings = msbuild_settings.get('', {})
+ for name, value in sorted(tool_settings.iteritems()):
+ formatted_value = _GetValueFormattedForMSBuild('', name, value)
+ _AddConditionalProperty(properties, condition, name, formatted_value)
+ return _GetMSBuildPropertyGroup(spec, None, properties)
+
+
+def _AddConditionalProperty(properties, condition, name, value):
+ """Adds a property / conditional value pair to a dictionary.
+
+ Arguments:
+ properties: The dictionary to be modified. The key is the name of the
+ property. The value is itself a dictionary; its key is the value and
+ the value a list of condition for which this value is true.
+ condition: The condition under which the named property has the value.
+ name: The name of the property.
+ value: The value of the property.
+ """
+ if name not in properties:
+ properties[name] = {}
+ values = properties[name]
+ if value not in values:
+ values[value] = []
+ conditions = values[value]
+ conditions.append(condition)
+
+
+# Regex for msvs variable references ( i.e. $(FOO) ).
+MSVS_VARIABLE_REFERENCE = re.compile('\$\(([a-zA-Z_][a-zA-Z0-9_]*)\)')
+
+
+def _GetMSBuildPropertyGroup(spec, label, properties):
+ """Returns a PropertyGroup definition for the specified properties.
+
+ Arguments:
+ spec: The target project dict.
+ label: An optional label for the PropertyGroup.
+ properties: The dictionary to be converted. The key is the name of the
+ property. The value is itself a dictionary; its key is the value and
+ the value a list of condition for which this value is true.
+ """
+ group = ['PropertyGroup']
+ if label:
+ group.append({'Label': label})
+ num_configurations = len(spec['configurations'])
+ def GetEdges(node):
+ # Use a definition of edges such that user_of_variable -> used_varible.
+ # This happens to be easier in this case, since a variable's
+ # definition contains all variables it references in a single string.
+ edges = set()
+ for value in sorted(properties[node].keys()):
+ # Add to edges all $(...) references to variables.
+ #
+ # Variable references that refer to names not in properties are excluded
+ # These can exist for instance to refer built in definitions like
+ # $(SolutionDir).
+ #
+ # Self references are ignored. Self reference is used in a few places to
+ # append to the default value. I.e. PATH=$(PATH);other_path
+ edges.update(set([v for v in MSVS_VARIABLE_REFERENCE.findall(value)
+ if v in properties and v != node]))
+ return edges
+ properties_ordered = gyp.common.TopologicallySorted(
+ properties.keys(), GetEdges)
+ # Walk properties in the reverse of a topological sort on
+ # user_of_variable -> used_variable as this ensures variables are
+ # defined before they are used.
+ # NOTE: reverse(topsort(DAG)) = topsort(reverse_edges(DAG))
+ for name in reversed(properties_ordered):
+ values = properties[name]
+ for value, conditions in sorted(values.iteritems()):
+ if len(conditions) == num_configurations:
+ # If the value is the same all configurations,
+ # just add one unconditional entry.
+ group.append([name, value])
+ else:
+ for condition in conditions:
+ group.append([name, {'Condition': condition}, value])
+ return [group]
+
+
+def _GetMSBuildToolSettingsSections(spec, configurations):
+ groups = []
+ for (name, configuration) in sorted(configurations.iteritems()):
+ msbuild_settings = configuration['finalized_msbuild_settings']
+ group = ['ItemDefinitionGroup',
+ {'Condition': _GetConfigurationCondition(name, configuration)}
+ ]
+ for tool_name, tool_settings in sorted(msbuild_settings.iteritems()):
+ # Skip the tool named '' which is a holder of global settings handled
+ # by _GetMSBuildConfigurationGlobalProperties.
+ if tool_name:
+ if tool_settings:
+ tool = [tool_name]
+ for name, value in sorted(tool_settings.iteritems()):
+ formatted_value = _GetValueFormattedForMSBuild(tool_name, name,
+ value)
+ tool.append([name, formatted_value])
+ group.append(tool)
+ groups.append(group)
+ return groups
+
+
+def _FinalizeMSBuildSettings(spec, configuration):
+ if 'msbuild_settings' in configuration:
+ converted = False
+ msbuild_settings = configuration['msbuild_settings']
+ MSVSSettings.ValidateMSBuildSettings(msbuild_settings)
+ else:
+ converted = True
+ msvs_settings = configuration.get('msvs_settings', {})
+ msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(msvs_settings)
+ include_dirs, resource_include_dirs = _GetIncludeDirs(configuration)
+ libraries = _GetLibraries(spec)
+ out_file, _, msbuild_tool = _GetOutputFilePathAndTool(spec, msbuild=True)
+ defines = _GetDefines(configuration)
+ if converted:
+ # Visual Studio 2010 has TR1
+ defines = [d for d in defines if d != '_HAS_TR1=0']
+ # Warn of ignored settings
+ ignored_settings = ['msvs_prebuild', 'msvs_postbuild', 'msvs_tool_files']
+ for ignored_setting in ignored_settings:
+ value = configuration.get(ignored_setting)
+ if value:
+ print ('Warning: The automatic conversion to MSBuild does not handle '
+ '%s. Ignoring setting of %s' % (ignored_setting, str(value)))
+
+ defines = [_EscapeCppDefineForMSBuild(d) for d in defines]
+ disabled_warnings = _GetDisabledWarnings(configuration)
+ # TODO(jeanluc) Validate & warn that we don't translate
+ # prebuild = configuration.get('msvs_prebuild')
+ # postbuild = configuration.get('msvs_postbuild')
+ def_file = _GetModuleDefinition(spec)
+ precompiled_header = configuration.get('msvs_precompiled_header')
+
+ # Add the information to the appropriate tool
+ # TODO(jeanluc) We could optimize and generate these settings only if
+ # the corresponding files are found, e.g. don't generate ResourceCompile
+ # if you don't have any resources.
+ _ToolAppend(msbuild_settings, 'ClCompile',
+ 'AdditionalIncludeDirectories', include_dirs)
+ _ToolAppend(msbuild_settings, 'ResourceCompile',
+ 'AdditionalIncludeDirectories', resource_include_dirs)
+ # Add in libraries.
+ _ToolAppend(msbuild_settings, 'Link', 'AdditionalDependencies', libraries)
+ if out_file:
+ _ToolAppend(msbuild_settings, msbuild_tool, 'OutputFile', out_file,
+ only_if_unset=True)
+ # Add defines.
+ _ToolAppend(msbuild_settings, 'ClCompile',
+ 'PreprocessorDefinitions', defines)
+ _ToolAppend(msbuild_settings, 'ResourceCompile',
+ 'PreprocessorDefinitions', defines)
+ # Add disabled warnings.
+ _ToolAppend(msbuild_settings, 'ClCompile',
+ 'DisableSpecificWarnings', disabled_warnings)
+ # Turn on precompiled headers if appropriate.
+ if precompiled_header:
+ precompiled_header = os.path.split(precompiled_header)[1]
+ _ToolAppend(msbuild_settings, 'ClCompile', 'PrecompiledHeader', 'Use')
+ _ToolAppend(msbuild_settings, 'ClCompile',
+ 'PrecompiledHeaderFile', precompiled_header)
+ _ToolAppend(msbuild_settings, 'ClCompile',
+ 'ForcedIncludeFiles', precompiled_header)
+ # Loadable modules don't generate import libraries;
+ # tell dependent projects to not expect one.
+ if spec['type'] == 'loadable_module':
+ _ToolAppend(msbuild_settings, '', 'IgnoreImportLibrary', 'true')
+ # Set the module definition file if any.
+ if def_file:
+ _ToolAppend(msbuild_settings, 'Link', 'ModuleDefinitionFile', def_file)
+ configuration['finalized_msbuild_settings'] = msbuild_settings
+
+
+def _GetValueFormattedForMSBuild(tool_name, name, value):
+ if type(value) == list:
+ # For some settings, VS2010 does not automatically extends the settings
+ # TODO(jeanluc) Is this what we want?
+ if name in ['AdditionalDependencies',
+ 'AdditionalIncludeDirectories',
+ 'AdditionalLibraryDirectories',
+ 'AdditionalOptions',
+ 'DelayLoadDLLs',
+ 'DisableSpecificWarnings',
+ 'PreprocessorDefinitions']:
+ value.append('%%(%s)' % name)
+ # For most tools, entries in a list should be separated with ';' but some
+ # settings use a space. Check for those first.
+ exceptions = {
+ 'ClCompile': ['AdditionalOptions'],
+ 'Link': ['AdditionalOptions'],
+ 'Lib': ['AdditionalOptions']}
+ if tool_name in exceptions and name in exceptions[tool_name]:
+ char = ' '
+ else:
+ char = ';'
+ formatted_value = char.join(
+ [MSVSSettings.ConvertVCMacrosToMSBuild(i) for i in value])
+ else:
+ formatted_value = MSVSSettings.ConvertVCMacrosToMSBuild(value)
+ return formatted_value
+
+
+def _VerifySourcesExist(sources, root_dir):
+ """Verifies that all source files exist on disk.
+
+ Checks that all regular source files, i.e. not created at run time,
+ exist on disk. Missing files cause needless recompilation but no otherwise
+ visible errors.
+
+ Arguments:
+ sources: A recursive list of Filter/file names.
+ root_dir: The root directory for the relative path names.
+ Returns:
+ A list of source files that cannot be found on disk.
+ """
+ missing_sources = []
+ for source in sources:
+ if isinstance(source, MSVSProject.Filter):
+ missing_sources.extend(_VerifySourcesExist(source.contents, root_dir))
+ else:
+ if '$' not in source:
+ full_path = os.path.join(root_dir, source)
+ if not os.path.exists(full_path):
+ missing_sources.append(full_path)
+ return missing_sources
+
+
+def _GetMSBuildSources(spec, sources, exclusions, extension_to_rule_name,
+ actions_spec, sources_handled_by_action, list_excluded):
+ groups = ['none', 'midl', 'include', 'compile', 'resource', 'rule']
+ grouped_sources = {}
+ for g in groups:
+ grouped_sources[g] = []
+
+ _AddSources2(spec, sources, exclusions, grouped_sources,
+ extension_to_rule_name, sources_handled_by_action, list_excluded)
+ sources = []
+ for g in groups:
+ if grouped_sources[g]:
+ sources.append(['ItemGroup'] + grouped_sources[g])
+ if actions_spec:
+ sources.append(['ItemGroup'] + actions_spec)
+ return sources
+
+
+def _AddSources2(spec, sources, exclusions, grouped_sources,
+ extension_to_rule_name, sources_handled_by_action,
+ list_excluded):
+ extensions_excluded_from_precompile = []
+ for source in sources:
+ if isinstance(source, MSVSProject.Filter):
+ _AddSources2(spec, source.contents, exclusions, grouped_sources,
+ extension_to_rule_name, sources_handled_by_action,
+ list_excluded)
+ else:
+ if not source in sources_handled_by_action:
+ detail = []
+ excluded_configurations = exclusions.get(source, [])
+ if len(excluded_configurations) == len(spec['configurations']):
+ detail.append(['ExcludedFromBuild', 'true'])
+ else:
+ for config_name, configuration in sorted(excluded_configurations):
+ condition = _GetConfigurationCondition(config_name, configuration)
+ detail.append(['ExcludedFromBuild',
+ {'Condition': condition},
+ 'true'])
+ # Add precompile if needed
+ for config_name, configuration in spec['configurations'].iteritems():
+ precompiled_source = configuration.get('msvs_precompiled_source', '')
+ if precompiled_source != '':
+ precompiled_source = _FixPath(precompiled_source)
+ if not extensions_excluded_from_precompile:
+ # If the precompiled header is generated by a C source, we must
+ # not try to use it for C++ sources, and vice versa.
+ basename, extension = os.path.splitext(precompiled_source)
+ if extension == '.c':
+ extensions_excluded_from_precompile = ['.cc', '.cpp', '.cxx']
+ else:
+ extensions_excluded_from_precompile = ['.c']
+
+ if precompiled_source == source:
+ condition = _GetConfigurationCondition(config_name, configuration)
+ detail.append(['PrecompiledHeader',
+ {'Condition': condition},
+ 'Create'
+ ])
+ else:
+ # Turn off precompiled header usage for source files of a
+ # different type than the file that generated the
+ # precompiled header.
+ for extension in extensions_excluded_from_precompile:
+ if source.endswith(extension):
+ detail.append(['PrecompiledHeader', ''])
+ detail.append(['ForcedIncludeFiles', ''])
+
+ group, element = _MapFileToMsBuildSourceType(source,
+ extension_to_rule_name)
+ grouped_sources[group].append([element, {'Include': source}] + detail)
+
+
+def _GetMSBuildProjectReferences(project):
+ references = []
+ if project.dependencies:
+ group = ['ItemGroup']
+ for dependency in project.dependencies:
+ guid = dependency.guid
+ project_dir = os.path.split(project.path)[0]
+ relative_path = gyp.common.RelativePath(dependency.path, project_dir)
+ project_ref = ['ProjectReference',
+ {'Include': relative_path},
+ ['Project', guid],
+ ['ReferenceOutputAssembly', 'false']
+ ]
+ for config in dependency.spec.get('configurations', {}).itervalues():
+ # If it's disabled in any config, turn it off in the reference.
+ if config.get('msvs_2010_disable_uldi_when_referenced', 0):
+ project_ref.append(['UseLibraryDependencyInputs', 'false'])
+ break
+ group.append(project_ref)
+ references.append(group)
+ return references
+
+
+def _GenerateMSBuildProject(project, options, version, generator_flags):
+ spec = project.spec
+ configurations = spec['configurations']
+ project_dir, project_file_name = os.path.split(project.path)
+ msbuildproj_dir = os.path.dirname(project.path)
+ if msbuildproj_dir and not os.path.exists(msbuildproj_dir):
+ os.makedirs(msbuildproj_dir)
+ # Prepare list of sources and excluded sources.
+ gyp_path = _NormalizedSource(project.build_file)
+ relative_path_of_gyp_file = gyp.common.RelativePath(gyp_path, project_dir)
+
+ gyp_file = os.path.split(project.build_file)[1]
+ sources, excluded_sources = _PrepareListOfSources(spec, generator_flags,
+ gyp_file)
+ # Add rules.
+ actions_to_add = {}
+ props_files_of_rules = set()
+ targets_files_of_rules = set()
+ extension_to_rule_name = {}
+ list_excluded = generator_flags.get('msvs_list_excluded_files', True)
+ _GenerateRulesForMSBuild(project_dir, options, spec,
+ sources, excluded_sources,
+ props_files_of_rules, targets_files_of_rules,
+ actions_to_add, extension_to_rule_name)
+ sources, excluded_sources, excluded_idl = (
+ _AdjustSourcesAndConvertToFilterHierarchy(spec, options,
+ project_dir, sources,
+ excluded_sources,
+ list_excluded))
+ _AddActions(actions_to_add, spec, project.build_file)
+ _AddCopies(actions_to_add, spec)
+
+ # NOTE: this stanza must appear after all actions have been decided.
+ # Don't excluded sources with actions attached, or they won't run.
+ excluded_sources = _FilterActionsFromExcluded(
+ excluded_sources, actions_to_add)
+
+ exclusions = _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl)
+ actions_spec, sources_handled_by_action = _GenerateActionsForMSBuild(
+ spec, actions_to_add)
+
+ _GenerateMSBuildFiltersFile(project.path + '.filters', sources,
+ extension_to_rule_name)
+ missing_sources = _VerifySourcesExist(sources, project_dir)
+
+ for configuration in configurations.itervalues():
+ _FinalizeMSBuildSettings(spec, configuration)
+
+ # Add attributes to root element
+
+ import_default_section = [
+ ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.Default.props'}]]
+ import_cpp_props_section = [
+ ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.props'}]]
+ import_cpp_targets_section = [
+ ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.targets'}]]
+ macro_section = [['PropertyGroup', {'Label': 'UserMacros'}]]
+
+ content = [
+ 'Project',
+ {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003',
+ 'ToolsVersion': version.ProjectVersion(),
+ 'DefaultTargets': 'Build'
+ }]
+
+ content += _GetMSBuildProjectConfigurations(configurations)
+ content += _GetMSBuildGlobalProperties(spec, project.guid, project_file_name)
+ content += import_default_section
+ content += _GetMSBuildConfigurationDetails(spec, project.build_file)
+ content += _GetMSBuildLocalProperties(project.msbuild_toolset)
+ content += import_cpp_props_section
+ content += _GetMSBuildExtensions(props_files_of_rules)
+ content += _GetMSBuildPropertySheets(configurations)
+ content += macro_section
+ content += _GetMSBuildConfigurationGlobalProperties(spec, configurations,
+ project.build_file)
+ content += _GetMSBuildToolSettingsSections(spec, configurations)
+ content += _GetMSBuildSources(
+ spec, sources, exclusions, extension_to_rule_name, actions_spec,
+ sources_handled_by_action, list_excluded)
+ content += _GetMSBuildProjectReferences(project)
+ content += import_cpp_targets_section
+ content += _GetMSBuildExtensionTargets(targets_files_of_rules)
+
+ # TODO(jeanluc) File a bug to get rid of runas. We had in MSVS:
+ # has_run_as = _WriteMSVSUserFile(project.path, version, spec)
+
+ easy_xml.WriteXmlIfChanged(content, project.path, pretty=True, win32=True)
+
+ return missing_sources
+
+
+def _GetMSBuildExtensions(props_files_of_rules):
+ extensions = ['ImportGroup', {'Label': 'ExtensionSettings'}]
+ for props_file in props_files_of_rules:
+ extensions.append(['Import', {'Project': props_file}])
+ return [extensions]
+
+
+def _GetMSBuildExtensionTargets(targets_files_of_rules):
+ targets_node = ['ImportGroup', {'Label': 'ExtensionTargets'}]
+ for targets_file in sorted(targets_files_of_rules):
+ targets_node.append(['Import', {'Project': targets_file}])
+ return [targets_node]
+
+
+def _GenerateActionsForMSBuild(spec, actions_to_add):
+ """Add actions accumulated into an actions_to_add, merging as needed.
+
+ Arguments:
+ spec: the target project dict
+ actions_to_add: dictionary keyed on input name, which maps to a list of
+ dicts describing the actions attached to that input file.
+
+ Returns:
+ A pair of (action specification, the sources handled by this action).
+ """
+ sources_handled_by_action = set()
+ actions_spec = []
+ for primary_input, actions in actions_to_add.iteritems():
+ inputs = set()
+ outputs = set()
+ descriptions = []
+ commands = []
+ for action in actions:
+ inputs.update(set(action['inputs']))
+ outputs.update(set(action['outputs']))
+ descriptions.append(action['description'])
+ cmd = action['command']
+ # For most actions, add 'call' so that actions that invoke batch files
+ # return and continue executing. msbuild_use_call provides a way to
+ # disable this but I have not seen any adverse effect from doing that
+ # for everything.
+ if action.get('msbuild_use_call', True):
+ cmd = 'call ' + cmd
+ commands.append(cmd)
+ # Add the custom build action for one input file.
+ description = ', and also '.join(descriptions)
+
+ # We can't join the commands simply with && because the command line will
+ # get too long. See also _AddActions: cygwin's setup_env mustn't be called
+ # for every invocation or the command that sets the PATH will grow too
+ # long.
+ command = (
+ '\r\nif %errorlevel% neq 0 exit /b %errorlevel%\r\n'.join(commands))
+ _AddMSBuildAction(spec,
+ primary_input,
+ inputs,
+ outputs,
+ command,
+ description,
+ sources_handled_by_action,
+ actions_spec)
+ return actions_spec, sources_handled_by_action
+
+
+def _AddMSBuildAction(spec, primary_input, inputs, outputs, cmd, description,
+ sources_handled_by_action, actions_spec):
+ command = MSVSSettings.ConvertVCMacrosToMSBuild(cmd)
+ primary_input = _FixPath(primary_input)
+ inputs_array = _FixPaths(inputs)
+ outputs_array = _FixPaths(outputs)
+ additional_inputs = ';'.join([i for i in inputs_array
+ if i != primary_input])
+ outputs = ';'.join(outputs_array)
+ sources_handled_by_action.add(primary_input)
+ action_spec = ['CustomBuild', {'Include': primary_input}]
+ action_spec.extend(
+ # TODO(jeanluc) 'Document' for all or just if as_sources?
+ [['FileType', 'Document'],
+ ['Command', command],
+ ['Message', description],
+ ['Outputs', outputs]
+ ])
+ if additional_inputs:
+ action_spec.append(['AdditionalInputs', additional_inputs])
+ actions_spec.append(action_spec)
diff --git a/src/tools/gyp/pylib/gyp/generator/msvs_test.py b/src/tools/gyp/pylib/gyp/generator/msvs_test.py
new file mode 100755
index 0000000..c0b021d
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/msvs_test.py
@@ -0,0 +1,37 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the msvs.py file. """
+
+import gyp.generator.msvs as msvs
+import unittest
+import StringIO
+
+
+class TestSequenceFunctions(unittest.TestCase):
+
+ def setUp(self):
+ self.stderr = StringIO.StringIO()
+
+ def test_GetLibraries(self):
+ self.assertEqual(
+ msvs._GetLibraries({}),
+ [])
+ self.assertEqual(
+ msvs._GetLibraries({'libraries': []}),
+ [])
+ self.assertEqual(
+ msvs._GetLibraries({'other':'foo', 'libraries': ['a.lib']}),
+ ['a.lib'])
+ self.assertEqual(
+ msvs._GetLibraries({'libraries': ['-la']}),
+ ['a.lib'])
+ self.assertEqual(
+ msvs._GetLibraries({'libraries': ['a.lib', 'b.lib', 'c.lib', '-lb.lib',
+ '-lb.lib', 'd.lib', 'a.lib']}),
+ ['c.lib', 'b.lib', 'd.lib', 'a.lib'])
+
+if __name__ == '__main__':
+ unittest.main()
diff --git a/src/tools/gyp/pylib/gyp/generator/ninja.py b/src/tools/gyp/pylib/gyp/generator/ninja.py
new file mode 100755
index 0000000..f6bc330
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/ninja.py
@@ -0,0 +1,2294 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import copy
+import hashlib
+import multiprocessing
+import os.path
+import pipes
+import platform
+import re
+import signal
+import subprocess
+import sys
+import gyp
+import gyp.common
+import gyp.msvs_emulation
+import gyp.MSVSUtil as MSVSUtil
+import gyp.xcode_emulation
+
+from gyp.common import GetEnvironFallback
+import gyp.ninja_syntax as ninja_syntax
+
+if sys.platform == 'cygwin':
+ import cygpath
+
+generator_default_variables = {
+ 'EXECUTABLE_PREFIX': '',
+ 'EXECUTABLE_SUFFIX': '',
+ 'STATIC_LIB_PREFIX': 'lib',
+ 'STATIC_LIB_SUFFIX': '.a',
+ 'SHARED_LIB_PREFIX': 'lib',
+
+ # Gyp expects the following variables to be expandable by the build
+ # system to the appropriate locations. Ninja prefers paths to be
+ # known at gyp time. To resolve this, introduce special
+ # variables starting with $! and $| (which begin with a $ so gyp knows it
+ # should be treated specially, but is otherwise an invalid
+ # ninja/shell variable) that are passed to gyp here but expanded
+ # before writing out into the target .ninja files; see
+ # ExpandSpecial.
+ # $! is used for variables that represent a path and that can only appear at
+ # the start of a string, while $| is used for variables that can appear
+ # anywhere in a string.
+ 'INTERMEDIATE_DIR': '$!INTERMEDIATE_DIR',
+ 'SHARED_INTERMEDIATE_DIR': '$!PRODUCT_DIR/gen',
+ 'PRODUCT_DIR': '$!PRODUCT_DIR',
+ 'CONFIGURATION_NAME': '$|CONFIGURATION_NAME',
+
+ # Special variables that may be used by gyp 'rule' targets.
+ # We generate definitions for these variables on the fly when processing a
+ # rule.
+ 'RULE_INPUT_ROOT': '${root}',
+ 'RULE_INPUT_DIRNAME': '${dirname}',
+ 'RULE_INPUT_PATH': '${source}',
+ 'RULE_INPUT_EXT': '${ext}',
+ 'RULE_INPUT_NAME': '${name}',
+}
+
+# Placates pylint.
+generator_additional_non_configuration_keys = []
+generator_additional_path_sections = []
+generator_extra_sources_for_rules = []
+
+# TODO: figure out how to not build extra host objects in the non-cross-compile
+# case when this is enabled, and enable unconditionally.
+generator_supports_multiple_toolsets = (
+ os.environ.get('GYP_CROSSCOMPILE') or
+ os.environ.get('AR_host') or
+ os.environ.get('CC_host') or
+ os.environ.get('CXX_host') or
+ os.environ.get('AR_target') or
+ os.environ.get('CC_target') or
+ os.environ.get('CXX_target'))
+
+is_linux = platform.system() == 'Linux'
+is_windows = platform.system() == 'Windows'
+
+def StripPrefix(arg, prefix):
+ if arg.startswith(prefix):
+ return arg[len(prefix):]
+ return arg
+
+
+def QuoteShellArgument(arg, flavor):
+ """Quote a string such that it will be interpreted as a single argument
+ by the shell."""
+ # Rather than attempting to enumerate the bad shell characters, just
+ # whitelist common OK ones and quote anything else.
+ if re.match(r'^[a-zA-Z0-9_=.\\/-]+$', arg):
+ return arg # No quoting necessary.
+ if flavor in ['win', 'xb1']:
+ return gyp.msvs_emulation.QuoteForRspFile(arg)
+ elif flavor in ['ps3', 'ps4'] :
+ # Escape double quotes.
+ return '"' + arg.replace('\"', '\\\"') + '"'
+ return "'" + arg.replace("'", "'" + '"\'"' + "'") + "'"
+
+
+def Define(d, flavor):
+ """Takes a preprocessor define and returns a -D parameter that's ninja- and
+ shell-escaped."""
+ if flavor in ['win', 'xb1']:
+ # cl.exe replaces literal # characters with = in preprocesor definitions for
+ # some reason. Octal-encode to work around that.
+ d = d.replace('#', '\\%03o' % ord('#'))
+ return '/D' + gyp.msvs_emulation.QuoteForRspFile(ninja_syntax.escape(d))
+
+ return QuoteShellArgument(ninja_syntax.escape('-D' + d), flavor)
+
+
+def InvertRelativePath(path):
+ """Given a relative path like foo/bar, return the inverse relative path:
+ the path from the relative path back to the origin dir.
+
+ E.g. os.path.normpath(os.path.join(path, InvertRelativePath(path)))
+ should always produce the empty string."""
+
+ if not path:
+ return path
+ # Only need to handle relative paths into subdirectories for now.
+ assert '..' not in path, path
+ depth = len(path.split(os.path.sep))
+ return os.path.sep.join(['..'] * depth)
+
+
+class Target:
+ """Target represents the paths used within a single gyp target.
+
+ Conceptually, building a single target A is a series of steps:
+
+ 1) actions/rules/copies generates source/resources/etc.
+ 2) compiles generates .o files
+ 3) link generates a binary (library/executable)
+ 4) bundle merges the above in a mac bundle
+
+ (Any of these steps can be optional.)
+
+ From a build ordering perspective, a dependent target B could just
+ depend on the last output of this series of steps.
+
+ But some dependent commands sometimes need to reach inside the box.
+ For example, when linking B it needs to get the path to the static
+ library generated by A.
+
+ This object stores those paths. To keep things simple, member
+ variables only store concrete paths to single files, while methods
+ compute derived values like "the last output of the target".
+ """
+ def __init__(self, type):
+ # Gyp type ("static_library", etc.) of this target.
+ self.type = type
+ # File representing whether any input dependencies necessary for
+ # dependent actions have completed.
+ self.preaction_stamp = None
+ # File representing whether any input dependencies necessary for
+ # dependent compiles have completed.
+ self.precompile_stamp = None
+ # File representing the completion of actions/rules/copies, if any.
+ self.actions_stamp = None
+ # Path to the output of the link step, if any.
+ self.binary = None
+ # Path to the file representing the completion of building the bundle,
+ # if any.
+ self.bundle = None
+ # On Windows, incremental linking requires linking against all the .objs
+ # that compose a .lib (rather than the .lib itself). That list is stored
+ # here.
+ self.component_objs = None
+ # Windows/PS3 only. The import .lib is the output of a build step, but
+ # because dependents only link against the lib (not both the lib and the
+ # dll) we keep track of the import library here.
+ # For PS3, this is the "stub" library.
+ self.import_lib = None
+
+ def Linkable(self):
+ """Return true if this is a target that can be linked against."""
+ return self.type in ('static_library', 'shared_library')
+
+ def UsesToc(self, flavor):
+ """Return true if the target should produce a restat rule based on a TOC
+ file."""
+ # For bundles, the .TOC should be produced for the binary, not for
+ # FinalOutput(). But the naive approach would put the TOC file into the
+ # bundle, so don't do this for bundles for now.
+ if flavor in ['win', 'xb1', 'ps3', 'ps4'] or self.bundle:
+ return False
+ return self.type in ('shared_library', 'loadable_module')
+
+ def PreActionInput(self, flavor):
+ """Return the path, if any, that should be used as a dependency of
+ any dependent action step."""
+ if self.UsesToc(flavor):
+ return self.FinalOutput() + '.TOC'
+ return self.FinalOutput() or self.preaction_stamp
+
+ def PreCompileInput(self):
+ """Return the path, if any, that should be used as a dependency of
+ any dependent compile step."""
+ return self.actions_stamp or self.precompile_stamp
+
+ def FinalOutput(self):
+ """Return the last output of the target, which depends on all prior
+ steps."""
+ return self.bundle or self.binary or self.actions_stamp
+
+
+# A small discourse on paths as used within the Ninja build:
+# All files we produce (both at gyp and at build time) appear in the
+# build directory (e.g. out/Debug).
+#
+# Paths within a given .gyp file are always relative to the directory
+# containing the .gyp file. Call these "gyp paths". This includes
+# sources as well as the starting directory a given gyp rule/action
+# expects to be run from. We call the path from the source root to
+# the gyp file the "base directory" within the per-.gyp-file
+# NinjaWriter code.
+#
+# All paths as written into the .ninja files are relative to the build
+# directory. Call these paths "ninja paths".
+#
+# We translate between these two notions of paths with two helper
+# functions:
+#
+# - GypPathToNinja translates a gyp path (i.e. relative to the .gyp file)
+# into the equivalent ninja path.
+#
+# - GypPathToUniqueOutput translates a gyp path into a ninja path to write
+# an output file; the result can be namespaced such that it is unique
+# to the input file name as well as the output target name.
+
+class NinjaWriter:
+ def __init__(self, qualified_target, target_outputs, base_dir, build_dir,
+ output_file, flavor, case_sensitive_filesystem,
+ abs_build_dir=None):
+ """
+ base_dir: path from source root to directory containing this gyp file,
+ by gyp semantics, all input paths are relative to this
+ build_dir: path from source root to build output
+ abs_build_dir: absolute path to the build directory
+ """
+ self.case_sensitive_filesystem = case_sensitive_filesystem
+ self.qualified_target = qualified_target
+ self.target_outputs = target_outputs
+ self.base_dir = base_dir
+ self.build_dir = build_dir
+ self.abs_build_dir = abs_build_dir
+ self.ninja = ninja_syntax.Writer(output_file)
+ self.flavor = flavor
+ self.path_module = os.path
+
+ self.abs_build_dir = abs_build_dir
+ self.obj_ext = '.obj' if flavor == 'win' else '.o'
+ if flavor in ['win', 'ps3', 'xb1', 'ps4']:
+ # See docstring of msvs_emulation.GenerateEnvironmentFiles().
+ self.win_env = {}
+ for arch in ('x86', 'x64'):
+ self.win_env[arch] = 'environment.' + arch
+
+ # Relative path from build output dir to base dir.
+ self.build_to_base = os.path.join(InvertRelativePath(build_dir), base_dir)
+ # Relative path from base dir to build dir.
+ self.base_to_build = os.path.join(InvertRelativePath(base_dir), build_dir)
+
+ def ExpandSpecial(self, path, product_dir=None):
+ """Expand specials like $!PRODUCT_DIR in |path|.
+
+ If |product_dir| is None, assumes the cwd is already the product
+ dir. Otherwise, |product_dir| is the relative path to the product
+ dir.
+ """
+
+ PRODUCT_DIR = '$!PRODUCT_DIR'
+ if PRODUCT_DIR in path:
+ if product_dir:
+ path = path.replace(PRODUCT_DIR, product_dir)
+ else:
+ path = path.replace(PRODUCT_DIR + '/', '')
+ path = path.replace(PRODUCT_DIR + '\\', '')
+ path = path.replace(PRODUCT_DIR, '.')
+
+ INTERMEDIATE_DIR = '$!INTERMEDIATE_DIR'
+ if INTERMEDIATE_DIR in path:
+ int_dir = self.GypPathToUniqueOutput('gen')
+ # GypPathToUniqueOutput generates a path relative to the product dir,
+ # so insert product_dir in front if it is provided.
+ path = path.replace(INTERMEDIATE_DIR,
+ os.path.join(product_dir or '', int_dir))
+
+ CONFIGURATION_NAME = '$|CONFIGURATION_NAME'
+ path = path.replace(CONFIGURATION_NAME, self.config_name)
+
+ return path
+
+ def ExpandRuleVariables(self, path, root, dirname, source, ext, name):
+ if self.flavor == 'win':
+ path = self.msvs_settings.ConvertVSMacros(
+ path, config=self.config_name)
+ path = path.replace(generator_default_variables['RULE_INPUT_ROOT'], root)
+ path = path.replace(generator_default_variables['RULE_INPUT_DIRNAME'],
+ dirname)
+ path = path.replace(generator_default_variables['RULE_INPUT_PATH'], source)
+ path = path.replace(generator_default_variables['RULE_INPUT_EXT'], ext)
+ path = path.replace(generator_default_variables['RULE_INPUT_NAME'], name)
+ return path
+
+ def GypPathCaseCorrection(self, path):
+ # Ninja's depfile handling gets confused when the case of a filename
+ # changes on a case-insensitive file system. To work around that, always
+ # convert filenames to lowercase on such file systems. See
+ # https://github.com/martine/ninja/issues/402 for details.
+ if self.case_sensitive_filesystem:
+ return path
+ else:
+ return path.lower()
+
+ def GypPathToNinja(self, path, env=None):
+ """Translate a gyp path to a ninja path, optionally expanding environment
+ variable references in |path| with |env|.
+
+ See the above discourse on path conversions."""
+ if env:
+ if self.flavor == 'mac':
+ path = gyp.xcode_emulation.ExpandEnvVars(path, env)
+ elif self.flavor in ['win', 'xb1']:
+ path = gyp.msvs_emulation.ExpandMacros(path, env)
+ if path.startswith('$!'):
+ expanded = self.ExpandSpecial(path)
+ if self.flavor == 'win':
+ expanded = os.path.normpath(expanded)
+ else:
+ expanded = self.path_module.normpath(expanded)
+ return self.GypPathCaseCorrection(expanded)
+ if '$|' in path:
+ path = self.ExpandSpecial(path)
+ assert '$' not in path, path
+
+ # TODO: this needs a proper fix.
+ is_absolute = path.startswith('C:') or path.startswith('c:') or path.startswith('/')
+ if not is_absolute:
+ path = self.path_module.normpath(os.path.join(self.build_to_base, path))
+
+ return self.GypPathCaseCorrection(path)
+
+ def GypPathToUniqueOutput(self, path, qualified=True):
+ """Translate a gyp path to a ninja path for writing output.
+
+ If qualified is True, qualify the resulting filename with the name
+ of the target. This is necessary when e.g. compiling the same
+ path twice for two separate output targets.
+
+ See the above discourse on path conversions."""
+
+ path = self.ExpandSpecial(path)
+ assert not path.startswith('$'), path
+
+ # Translate the path following this scheme:
+ # Input: foo/bar.gyp, target targ, references baz/out.o
+ # Output: obj/foo/baz/targ.out.o (if qualified)
+ # obj/foo/baz/out.o (otherwise)
+ # (and obj.host instead of obj for cross-compiles)
+ #
+ # Why this scheme and not some other one?
+ # 1) for a given input, you can compute all derived outputs by matching
+ # its path, even if the input is brought via a gyp file with '..'.
+ # 2) simple files like libraries and stamps have a simple filename.
+
+ obj = 'obj'
+ if self.toolset != 'target':
+ obj += '.' + self.toolset
+
+ path_dir, path_basename = os.path.split(path)
+ if qualified:
+ path_basename = self.name + '.' + path_basename
+ path = self.path_module.normpath(os.path.join(obj, self.base_dir, path_dir,
+ path_basename))
+
+ return self.GypPathCaseCorrection(path)
+
+ def WriteCollapsedDependencies(self, name, targets):
+ """Given a list of targets, return a path for a single file
+ representing the result of building all the targets or None.
+
+ Uses a stamp file if necessary."""
+
+ assert targets == filter(None, targets), targets
+ if len(targets) == 0:
+ return None
+ if len(targets) > 1:
+ stamp = self.GypPathToUniqueOutput(name + '.stamp')
+ targets = self.ninja.build(stamp, 'stamp', targets)
+ self.ninja.newline()
+ return targets[0]
+
+ def WriteSpec(self, spec, config_name, generator_flags):
+ """The main entry point for NinjaWriter: write the build rules for a spec.
+
+ Returns a Target object, which represents the output paths for this spec.
+ Returns None if there are no outputs (e.g. a settings-only 'none' type
+ target)."""
+
+ self.config_name = config_name
+ self.name = spec['target_name']
+ self.toolset = spec['toolset']
+ config = spec['configurations'][config_name]
+ self.target = Target(spec['type'])
+ self.is_standalone_static_library = bool(
+ spec.get('standalone_static_library', 0))
+
+ self.is_mac_bundle = gyp.xcode_emulation.IsMacBundle(self.flavor, spec)
+ self.xcode_settings = self.msvs_settings = None
+ if self.flavor == 'mac':
+ self.xcode_settings = gyp.xcode_emulation.XcodeSettings(spec)
+ if (self.flavor in ['win', 'ps3', 'xb1', 'ps4']
+ and is_windows):
+ self.msvs_settings = gyp.msvs_emulation.MsvsSettings(spec,
+ generator_flags)
+ arch = self.msvs_settings.GetArch(config_name)
+ self.ninja.variable('arch', self.win_env[arch])
+
+ # Compute predepends for all rules.
+ # actions_depends is the dependencies this target depends on before running
+ # any of its action/rule/copy steps.
+ # compile_depends is the dependencies this target depends on before running
+ # any of its compile steps.
+ actions_depends = []
+ compile_depends = []
+ # TODO(evan): it is rather confusing which things are lists and which
+ # are strings. Fix these.
+ if 'dependencies' in spec:
+ for dep in spec['dependencies']:
+ if dep in self.target_outputs:
+ target = self.target_outputs[dep]
+ actions_depends.append(target.PreActionInput(self.flavor))
+ compile_depends.append(target.PreCompileInput())
+ actions_depends = filter(None, actions_depends)
+ compile_depends = filter(None, compile_depends)
+ actions_depends = self.WriteCollapsedDependencies('actions_depends',
+ actions_depends)
+ compile_depends = self.WriteCollapsedDependencies('compile_depends',
+ compile_depends)
+ self.target.preaction_stamp = actions_depends
+ self.target.precompile_stamp = compile_depends
+
+ # Write out actions, rules, and copies. These must happen before we
+ # compile any sources, so compute a list of predependencies for sources
+ # while we do it.
+ extra_sources = []
+ mac_bundle_depends = []
+ self.target.actions_stamp = self.WriteActionsRulesCopies(
+ spec, extra_sources, actions_depends, mac_bundle_depends)
+
+ # If we have actions/rules/copies, we depend directly on those, but
+ # otherwise we depend on dependent target's actions/rules/copies etc.
+ # We never need to explicitly depend on previous target's link steps,
+ # because no compile ever depends on them.
+ compile_depends_stamp = (self.target.actions_stamp or compile_depends)
+
+ # Write out the compilation steps, if any.
+ link_deps = []
+ sources = spec.get('sources', []) + extra_sources
+ if sources:
+ pch = None
+ if self.flavor in ['win', 'xb1']:
+ gyp.msvs_emulation.VerifyMissingSources(
+ sources, self.abs_build_dir, generator_flags, self.GypPathToNinja)
+ pch = gyp.msvs_emulation.PrecompiledHeader(
+ self.msvs_settings, config_name, self.GypPathToNinja,
+ self.GypPathToUniqueOutput, self.obj_ext)
+ else:
+ pch = gyp.xcode_emulation.MacPrefixHeader(
+ self.xcode_settings, self.GypPathToNinja,
+ lambda path, lang: self.GypPathToUniqueOutput(path + '-' + lang))
+ link_deps = self.WriteSources(
+ config_name, config, sources, compile_depends_stamp, pch, spec)
+ # Some actions/rules output 'sources' that are already object files.
+ link_deps += [self.GypPathToNinja(f)
+ for f in sources if f.endswith(self.obj_ext)]
+
+ if self.flavor in ['win', 'xb1'] and self.target.type == 'static_library':
+ self.target.component_objs = link_deps
+
+ # Write out a link step, if needed.
+ output = None
+ if link_deps or self.target.actions_stamp or actions_depends:
+ output = self.WriteTarget(spec, config_name, config, link_deps,
+ self.target.actions_stamp or actions_depends)
+ if self.is_mac_bundle:
+ mac_bundle_depends.append(output)
+
+ # Bundle all of the above together, if needed.
+ if self.is_mac_bundle:
+ output = self.WriteMacBundle(spec, mac_bundle_depends)
+
+ if not output:
+ return None
+
+ assert self.target.FinalOutput(), output
+ return self.target
+
+ def _WinIdlRule(self, source, prebuild, outputs):
+ """Handle the implicit VS .idl rule for one source file. Fills |outputs|
+ with files that are generated."""
+ outdir, output, vars, flags = self.msvs_settings.GetIdlBuildData(
+ source, self.config_name)
+ outdir = self.GypPathToNinja(outdir)
+ def fix_path(path, rel=None):
+ path = os.path.join(outdir, path)
+ dirname, basename = os.path.split(source)
+ root, ext = os.path.splitext(basename)
+ path = self.ExpandRuleVariables(
+ path, root, dirname, source, ext, basename)
+ if rel:
+ path = os.path.relpath(path, rel)
+ return path
+ vars = [(name, fix_path(value, outdir)) for name, value in vars]
+ output = [fix_path(p) for p in output]
+ vars.append(('outdir', outdir))
+ vars.append(('idlflags', flags))
+ input = self.GypPathToNinja(source)
+ self.ninja.build(output, 'idl', input,
+ variables=vars, order_only=prebuild)
+ outputs.extend(output)
+
+ def WriteWinIdlFiles(self, spec, prebuild):
+ """Writes rules to match MSVS's implicit idl handling."""
+ assert self.flavor in ('win', 'xb1')
+ if self.msvs_settings.HasExplicitIdlRules(spec):
+ return []
+ outputs = []
+ for source in filter(lambda x: x.endswith('.idl'), spec['sources']):
+ self._WinIdlRule(source, prebuild, outputs)
+ return outputs
+
+ def WriteActionsRulesCopies(self, spec, extra_sources, prebuild,
+ mac_bundle_depends):
+ """Write out the Actions, Rules, and Copies steps. Return a path
+ representing the outputs of these steps."""
+ outputs = []
+ extra_mac_bundle_resources = []
+
+ if 'actions' in spec:
+ outputs += self.WriteActions(spec['actions'], extra_sources, prebuild,
+ extra_mac_bundle_resources)
+ if 'rules' in spec:
+ outputs += self.WriteRules(spec['rules'], extra_sources, prebuild,
+ extra_mac_bundle_resources)
+ if 'copies' in spec:
+ outputs += self.WriteCopies(spec['copies'], prebuild, mac_bundle_depends)
+
+ if 'sources' in spec and self.flavor in ('win', 'xb1'):
+ outputs += self.WriteWinIdlFiles(spec, prebuild)
+
+ stamp = self.WriteCollapsedDependencies('actions_rules_copies', outputs)
+
+ if self.is_mac_bundle:
+ mac_bundle_resources = spec.get('mac_bundle_resources', []) + \
+ extra_mac_bundle_resources
+ self.WriteMacBundleResources(mac_bundle_resources, mac_bundle_depends)
+ self.WriteMacInfoPlist(mac_bundle_depends)
+
+ return stamp
+
+ def GenerateDescription(self, verb, message, fallback):
+ """Generate and return a description of a build step.
+
+ |verb| is the short summary, e.g. ACTION or RULE.
+ |message| is a hand-written description, or None if not available.
+ |fallback| is the gyp-level name of the step, usable as a fallback.
+ """
+ if self.toolset != 'target':
+ verb += '(%s)' % self.toolset
+ if message:
+ return '%s %s' % (verb, self.ExpandSpecial(message))
+ else:
+ return '%s %s: %s' % (verb, self.name, fallback)
+
+ def IsCygwinRule(self, action):
+ if platform.system() == 'Linux':
+ return False
+ elif self.flavor == 'win':
+ return self.msvs_settings.IsRuleRunUnderCygwin(action)
+ elif self.flavor in ['ps3', 'xb1', 'ps4'] :
+ return str(action.get('msvs_cygwin_shell', 1)) != '0'
+ return False
+
+ def WriteActions(self, actions, extra_sources, prebuild,
+ extra_mac_bundle_resources):
+ # Actions cd into the base directory.
+ env = self.GetSortedXcodeEnv()
+ if self.flavor == 'win':
+ env = self.msvs_settings.GetVSMacroEnv(
+ '$!PRODUCT_DIR', config=self.config_name)
+ all_outputs = []
+ for action in actions:
+ # First write out a rule for the action.
+ name = '%s_%s' % (action['action_name'],
+ hashlib.md5(self.qualified_target).hexdigest())
+ description = self.GenerateDescription('ACTION',
+ action.get('message', None),
+ name)
+ is_cygwin = self.IsCygwinRule(action)
+ args = action['action']
+ rule_name, _ = self.WriteNewNinjaRule(name, args, description,
+ is_cygwin, env=env)
+
+ inputs = [self.GypPathToNinja(i, env) for i in action['inputs']]
+ if int(action.get('process_outputs_as_sources', False)):
+ extra_sources += action['outputs']
+ if int(action.get('process_outputs_as_mac_bundle_resources', False)):
+ extra_mac_bundle_resources += action['outputs']
+ outputs = [self.GypPathToNinja(o, env) for o in action['outputs']]
+
+ # Then write out an edge using the rule.
+ self.ninja.build(outputs, rule_name, inputs,
+ order_only=prebuild)
+ all_outputs += outputs
+
+ self.ninja.newline()
+
+ return all_outputs
+
+ def WriteRules(self, rules, extra_sources, prebuild,
+ extra_mac_bundle_resources):
+ env = self.GetSortedXcodeEnv()
+ all_outputs = []
+ for rule in rules:
+ # First write out a rule for the rule action.
+ name = '%s_%s' % (rule['rule_name'],
+ hashlib.md5(self.qualified_target).hexdigest())
+ # Skip a rule with no action and no inputs.
+ if 'action' not in rule and not rule.get('rule_sources', []):
+ continue
+ args = rule['action']
+ description = self.GenerateDescription(
+ 'RULE',
+ rule.get('message', None),
+ ('%s ' + generator_default_variables['RULE_INPUT_PATH']) % name)
+ is_cygwin = self.IsCygwinRule(rule)
+ rule_name, args = self.WriteNewNinjaRule(
+ name, args, description, is_cygwin, env=env)
+
+ # TODO: if the command references the outputs directly, we should
+ # simplify it to just use $out.
+
+ # Rules can potentially make use of some special variables which
+ # must vary per source file.
+ # Compute the list of variables we'll need to provide.
+ special_locals = ('source', 'root', 'dirname', 'ext', 'name')
+ needed_variables = set(['source'])
+ for argument in args:
+ for var in special_locals:
+ if ('${%s}' % var) in argument:
+ needed_variables.add(var)
+
+ def cygwin_munge(path):
+ if is_cygwin:
+ return path.replace('\\', '/')
+ return path
+
+ # For each source file, write an edge that generates all the outputs.
+ for source in rule.get('rule_sources', []):
+ dirname, basename = os.path.split(source)
+ root, ext = os.path.splitext(basename)
+
+ # Gather the list of inputs and outputs, expanding $vars if possible.
+ outputs = [self.ExpandRuleVariables(o, root, dirname,
+ source, ext, basename)
+ for o in rule['outputs']]
+ inputs = [self.ExpandRuleVariables(i, root, dirname,
+ source, ext, basename)
+ for i in rule.get('inputs', [])]
+
+ if int(rule.get('process_outputs_as_sources', False)):
+ extra_sources += outputs
+ if int(rule.get('process_outputs_as_mac_bundle_resources', False)):
+ extra_mac_bundle_resources += outputs
+
+ extra_bindings = []
+ for var in needed_variables:
+ if var == 'root':
+ extra_bindings.append(('root', cygwin_munge(root)))
+ elif var == 'dirname':
+ extra_bindings.append(('dirname', cygwin_munge(dirname)))
+ elif var == 'source':
+ # '$source' is a parameter to the rule action, which means
+ # it shouldn't be converted to a Ninja path. But we don't
+ # want $!PRODUCT_DIR in there either.
+ source_expanded = self.ExpandSpecial(source, self.base_to_build)
+ extra_bindings.append(('source', cygwin_munge(source_expanded)))
+ elif var == 'ext':
+ extra_bindings.append(('ext', ext))
+ elif var == 'name':
+ extra_bindings.append(('name', cygwin_munge(basename)))
+ else:
+ assert var == None, repr(var)
+
+ inputs = [self.GypPathToNinja(i, env) for i in inputs]
+ outputs = [self.GypPathToNinja(o, env) for o in outputs]
+ extra_bindings.append(('unique_name',
+ hashlib.md5(outputs[0]).hexdigest()))
+ self.ninja.build(outputs, rule_name, self.GypPathToNinja(source),
+ implicit=inputs,
+ order_only=prebuild,
+ variables=extra_bindings)
+
+ all_outputs.extend(outputs)
+
+ return all_outputs
+
+ def WriteCopy(self, src, dst, prebuild, env, mac_bundle_depends):
+ dst = self.GypPathToNinja(dst, env)
+ # Renormalize with the separator character of the os on which ninja will run
+ dst = self.path_module.normpath(dst)
+
+ output = self.ninja.build(dst, 'copy', src, order_only=prebuild)
+ if self.is_mac_bundle:
+ # gyp has mac_bundle_resources to copy things into a bundle's
+ # Resources folder, but there's no built-in way to copy files to other
+ # places in the bundle. Hence, some targets use copies for this. Check
+ # if this file is copied into the current bundle, and if so add it to
+ # the bundle depends so that dependent targets get rebuilt if the copy
+ # input changes.
+ if dst.startswith(self.xcode_settings.GetBundleContentsFolderPath()):
+ mac_bundle_depends.append(dst)
+ return output
+
+ def WriteCopies(self, copies, prebuild, mac_bundle_depends):
+ outputs = []
+ env = self.GetSortedXcodeEnv()
+ for copy in copies:
+ for path in copy['files']:
+ # Normalize the path so trailing slashes don't confuse us.
+ path = os.path.normpath(path)
+ destination = copy['destination']
+ basename = os.path.split(path)[1]
+
+ # call GypPathToNinja() to resolve any special GYP $ tokens in src.
+ # And figure out where this directory actually is on disk.
+ ninja_path = self.GypPathToNinja(path)
+ joined_path = os.path.join(self.abs_build_dir, ninja_path)
+ joined_path = os.path.normpath(joined_path)
+
+ # If src is a directory, expand it recursively,
+ # so we have a build rule for every file.
+ if os.path.isdir(joined_path):
+ for root, dirs, files in os.walk(joined_path):
+ rel_root = os.path.relpath(root, self.abs_build_dir)
+
+ for f in files:
+ src = self.GypPathToNinja(os.path.join(rel_root, f), env)
+ common_prefix = os.path.commonprefix([joined_path, root])
+ subdir = root[len(common_prefix)+1:]
+
+ dst = os.path.join(destination, basename, subdir, f)
+ outputs += self.WriteCopy(src, dst,
+ prebuild, env, mac_bundle_depends)
+ else:
+ src = self.GypPathToNinja(path, env)
+ dst = os.path.join(destination, basename)
+ outputs += self.WriteCopy(src, dst,
+ prebuild, env, mac_bundle_depends)
+
+ return outputs
+
+ def WriteMacBundleResources(self, resources, bundle_depends):
+ """Writes ninja edges for 'mac_bundle_resources'."""
+ for output, res in gyp.xcode_emulation.GetMacBundleResources(
+ self.ExpandSpecial(generator_default_variables['PRODUCT_DIR']),
+ self.xcode_settings, map(self.GypPathToNinja, resources)):
+ self.ninja.build(output, 'mac_tool', res,
+ variables=[('mactool_cmd', 'copy-bundle-resource')])
+ bundle_depends.append(output)
+
+ def WriteMacInfoPlist(self, bundle_depends):
+ """Write build rules for bundle Info.plist files."""
+ info_plist, out, defines, extra_env = gyp.xcode_emulation.GetMacInfoPlist(
+ self.ExpandSpecial(generator_default_variables['PRODUCT_DIR']),
+ self.xcode_settings, self.GypPathToNinja)
+ if not info_plist:
+ return
+ if defines:
+ # Create an intermediate file to store preprocessed results.
+ intermediate_plist = self.GypPathToUniqueOutput(
+ os.path.basename(info_plist))
+ defines = ' '.join([Define(d, self.flavor) for d in defines])
+ info_plist = self.ninja.build(intermediate_plist, 'infoplist', info_plist,
+ variables=[('defines',defines)])
+
+ env = self.GetSortedXcodeEnv(additional_settings=extra_env)
+ env = self.ComputeExportEnvString(env)
+
+ self.ninja.build(out, 'mac_tool', info_plist,
+ variables=[('mactool_cmd', 'copy-info-plist'),
+ ('env', env)])
+ bundle_depends.append(out)
+
+ def WriteSources(self, config_name, config, sources, predepends,
+ precompiled_header, spec):
+ """Write build rules to compile all of |sources|."""
+ if self.toolset == 'host':
+ self.ninja.variable('ar', '$ar_host')
+ self.ninja.variable('cc', '$cc_host')
+ self.ninja.variable('cxx', '$cxx_host')
+ self.ninja.variable('ld', '$ld_host')
+
+ extra_defines = []
+ if self.flavor == 'mac':
+ cflags = self.xcode_settings.GetCflags(config_name)
+ cflags_c = self.xcode_settings.GetCflagsC(config_name)
+ cflags_cc = self.xcode_settings.GetCflagsCC(config_name)
+ cflags_objc = ['$cflags_c'] + \
+ self.xcode_settings.GetCflagsObjC(config_name)
+ cflags_objcc = ['$cflags_cc'] + \
+ self.xcode_settings.GetCflagsObjCC(config_name)
+ elif self.flavor in ['win', 'xb1']:
+ cflags = self.msvs_settings.GetCflags(config_name)
+ cflags_c = self.msvs_settings.GetCflagsC(config_name)
+ cflags_cc = self.msvs_settings.GetCflagsCC(config_name)
+ extra_defines = self.msvs_settings.GetComputedDefines(config_name)
+ obj = 'obj'
+ if self.toolset != 'target':
+ obj += '.' + self.toolset
+ pdbpath = os.path.normpath(os.path.join(obj, self.base_dir,
+ self.name + '.pdb'))
+ self.WriteVariableList('pdbname', [pdbpath])
+ self.WriteVariableList('pchprefix', [self.name])
+ else:
+ cflags = config.get('cflags', [])
+ cflags_c = config.get('cflags_c', [])
+ cflags_cc = config.get('cflags_cc', [])
+
+ cflags_host = config.get('cflags_host', cflags)
+ cflags_c_host = config.get('cflags_c_host', cflags_c)
+ cflags_cc_host = config.get('cflags_cc_host', cflags_cc)
+
+ defines = config.get('defines', []) + extra_defines
+ self.WriteVariableList('defines', [Define(d, self.flavor) for d in defines])
+ if self.flavor in ['win', 'xb1']:
+ self.WriteVariableList('rcflags',
+ [QuoteShellArgument(self.ExpandSpecial(f), self.flavor)
+ for f in self.msvs_settings.GetRcflags(config_name,
+ self.GypPathToNinja)])
+
+ include_dirs = config.get('include_dirs', [])
+ include_dirs += config.get('include_dirs_' + self.toolset, [])
+
+ if self.flavor in ['win', 'xb1']:
+ include_dirs = self.msvs_settings.AdjustIncludeDirs(include_dirs,
+ config_name)
+ self.WriteVariableList('includes',
+ ['/I' + gyp.msvs_emulation.QuoteForRspFile(self.GypPathToNinja(i))
+ for i in include_dirs])
+ else:
+ self.WriteVariableList('includes',
+ [QuoteShellArgument('-I' + self.GypPathToNinja(i), self.flavor)
+ for i in include_dirs])
+
+ pch_commands = precompiled_header.GetPchBuildCommands()
+ if self.flavor == 'mac':
+ self.WriteVariableList('cflags_pch_c',
+ [precompiled_header.GetInclude('c')])
+ self.WriteVariableList('cflags_pch_cc',
+ [precompiled_header.GetInclude('cc')])
+ self.WriteVariableList('cflags_pch_objc',
+ [precompiled_header.GetInclude('m')])
+ self.WriteVariableList('cflags_pch_objcc',
+ [precompiled_header.GetInclude('mm')])
+
+ self.WriteVariableList('cflags', map(self.ExpandSpecial, cflags))
+ self.WriteVariableList('cflags_c', map(self.ExpandSpecial, cflags_c))
+ self.WriteVariableList('cflags_cc', map(self.ExpandSpecial, cflags_cc))
+
+ self.WriteVariableList('cflags_host', map(self.ExpandSpecial, cflags_host))
+ self.WriteVariableList('cflags_c_host', map(self.ExpandSpecial, cflags_c_host))
+ self.WriteVariableList('cflags_cc_host', map(self.ExpandSpecial, cflags_cc_host))
+
+ if self.flavor == 'mac':
+ self.WriteVariableList('cflags_objc', map(self.ExpandSpecial,
+ cflags_objc))
+ self.WriteVariableList('cflags_objcc', map(self.ExpandSpecial,
+ cflags_objcc))
+ self.ninja.newline()
+ outputs = []
+ for source in sources:
+ filename, ext = os.path.splitext(source)
+ ext = ext[1:]
+ obj_ext = self.obj_ext
+ if ext in ('cc', 'cpp', 'cxx'):
+ command = 'cxx'
+ elif ext == 'c' or (ext == 'S' and self.flavor != 'win'):
+ command = 'cc'
+ elif ext == 's' and self.flavor != 'win': # Doesn't generate .o.d files.
+ command = 'cc_s'
+ elif (self.flavor == 'win' and ext == 'asm' and
+ self.msvs_settings.GetArch(config_name) == 'x86' and
+ not self.msvs_settings.HasExplicitAsmRules(spec)):
+ # Asm files only get auto assembled for x86 (not x64).
+ command = 'asm'
+ # Add the _asm suffix as msvs is capable of handling .cc and
+ # .asm files of the same name without collision.
+ obj_ext = '_asm.obj'
+ elif self.flavor == 'mac' and ext == 'm':
+ command = 'objc'
+ elif self.flavor == 'mac' and ext == 'mm':
+ command = 'objcxx'
+ elif self.flavor in ['win', 'xb1'] and ext == 'rc':
+ command = 'rc'
+ obj_ext = '.res'
+ else:
+ # Ignore unhandled extensions.
+ continue
+ if self.toolset != 'target':
+ command += '_' + self.toolset
+
+ input = self.GypPathToNinja(source)
+ output = self.GypPathToUniqueOutput(filename + obj_ext)
+ implicit = precompiled_header.GetObjDependencies([input], [output])
+ variables = []
+ if self.flavor in ['win', 'xb1']:
+ variables, output, implicit = precompiled_header.GetFlagsModifications(
+ input, output, implicit, command, cflags_c, cflags_cc,
+ self.ExpandSpecial)
+ self.ninja.build(output, command, input,
+ implicit=[gch for _, _, gch in implicit],
+ order_only=predepends, variables=variables)
+ outputs.append(output)
+
+ self.WritePchTargets(pch_commands)
+
+ self.ninja.newline()
+ return outputs
+
+ def WritePchTargets(self, pch_commands):
+ """Writes ninja rules to compile prefix headers."""
+ if not pch_commands:
+ return
+
+ for gch, lang_flag, lang, input in pch_commands:
+ var_name = {
+ 'c': 'cflags_pch_c',
+ 'cc': 'cflags_pch_cc',
+ 'm': 'cflags_pch_objc',
+ 'mm': 'cflags_pch_objcc',
+ }[lang]
+
+ map = { 'c': 'cc', 'cc': 'cxx', 'm': 'objc', 'mm': 'objcxx', }
+ cmd = map.get(lang)
+ self.ninja.build(gch, cmd, input, variables=[(var_name, lang_flag)])
+
+ def WriteLink(self, spec, config_name, config, link_deps):
+ """Write out a link step. Fills out target.binary. """
+
+ command = {
+ 'executable': 'link',
+ 'loadable_module': 'solink_module',
+ 'shared_library': 'solink',
+ }[spec['type']]
+
+ implicit_deps = set()
+ order_only_deps = set()
+ solibs = set()
+
+ if 'dependencies' in spec:
+ # Two kinds of dependencies:
+ # - Linkable dependencies (like a .a or a .so): add them to the link line.
+ # - Non-linkable dependencies (like a rule that generates a file
+ # and writes a stamp file): add them to implicit_deps or order_only_deps
+ extra_link_deps = []
+ for dep in spec['dependencies']:
+ target = self.target_outputs.get(dep)
+ if not target:
+ continue
+ linkable = target.Linkable()
+ if linkable:
+ if (self.flavor in ['win', 'xb1'] and target.component_objs and
+ self.msvs_settings.IsUseLibraryDependencyInputs(config_name)):
+ extra_link_deps.extend(target.component_objs)
+ elif (self.flavor in ['win', 'xb1', 'ps3'] and
+ target.import_lib):
+ extra_link_deps.append(target.import_lib)
+ elif target.UsesToc(self.flavor):
+ solibs.add(target.binary)
+ implicit_deps.add(target.binary + '.TOC')
+ else:
+ extra_link_deps.append(target.binary)
+
+ final_output = target.FinalOutput()
+ if not linkable or final_output != target.binary:
+ order_only_deps.add(final_output)
+
+ # dedup the extra link deps while preserving order
+ seen = set()
+ extra_link_deps = [ x for x in extra_link_deps if x not in seen and not seen.add(x) ]
+
+ link_deps.extend(extra_link_deps)
+
+ extra_bindings = []
+ if self.is_mac_bundle:
+ output = self.ComputeMacBundleBinaryOutput()
+ else:
+ output = self.ComputeOutput(spec)
+ extra_bindings.append(('postbuilds',
+ self.GetPostbuildCommand(spec, output, output)))
+
+ if self.flavor == 'mac':
+ ldflags = self.xcode_settings.GetLdflags(config_name,
+ self.ExpandSpecial(generator_default_variables['PRODUCT_DIR']),
+ self.GypPathToNinja)
+ elif self.flavor in ['win', 'xb1']:
+ libflags = self.msvs_settings.GetLibFlags(config_name,
+ self.GypPathToNinja)
+ self.WriteVariableList(
+ 'libflags', gyp.common.uniquer(map(self.ExpandSpecial, libflags)))
+ is_executable = spec['type'] == 'executable'
+ manifest_name = self.GypPathToUniqueOutput(
+ self.ComputeOutputFileName(spec))
+ ldflags, manifest_files = self.msvs_settings.GetLdflags(config_name,
+ self.GypPathToNinja, self.ExpandSpecial, manifest_name, is_executable)
+ self.WriteVariableList('manifests', manifest_files)
+ else:
+ ldflags = config.get('ldflags', [])
+ ldflags_host = config.get('ldflags_host', ldflags)
+
+ self.WriteVariableList('ldflags',
+ gyp.common.uniquer(map(self.ExpandSpecial,
+ ldflags)))
+ if ('ldflags_host' in locals()):
+ self.WriteVariableList('ldflags_host',
+ gyp.common.uniquer(map(self.ExpandSpecial,
+ ldflags_host)))
+
+ if self.toolset == 'host':
+ libs = spec.get('libraries_host', [])
+ libs.extend(config.get('libraries_host', []))
+ else:
+ libs = spec.get('libraries', [])
+ libs.extend(config.get('libraries', []))
+
+ libraries = gyp.common.uniquer(map(self.ExpandSpecial, libs))
+
+ if self.flavor == 'mac':
+ libraries = self.xcode_settings.AdjustLibraries(libraries)
+ elif self.flavor in ['win', 'xb1']:
+ libraries = self.msvs_settings.AdjustLibraries(libraries)
+ self.WriteVariableList('libs', libraries)
+
+ self.target.binary = output
+
+ if command in ('solink', 'solink_module'):
+ extra_bindings.append(('soname', os.path.split(output)[1]))
+ extra_bindings.append(('lib',
+ gyp.common.EncodePOSIXShellArgument(output)))
+ if self.flavor in ['win', 'xb1']:
+ extra_bindings.append(('dll', output))
+ if '/NOENTRY' not in ldflags:
+ self.target.import_lib = output + '.lib'
+ extra_bindings.append(('implibflag',
+ '/IMPLIB:%s' % self.target.import_lib))
+ output = [output, self.target.import_lib]
+ elif self.flavor == 'ps3':
+ # Tell Ninja we'll be generating a .sprx and a stub library.
+ # Bind the variable '$prx' to our output binary so we can
+ # refer to it in the linker rules.
+ prx_output = output
+ prx_output_base, prx_output_ext = os.path.splitext(prx_output)
+ assert prx_output_ext == '.sprx'
+
+ extra_bindings.append(('prx', output))
+ # TODO: Figure out how to suppress the "removal" warning
+ # generated from the prx generator when we remove a function.
+ # For now, we'll just delete the 'verlog.txt' file before linking.
+ # Bind it here so we can refer to it as $verlog in the PS3 solink rule.
+ verlog = output.replace(prx_output_ext, '_verlog.txt')
+ extra_bindings.append(('verlog', verlog))
+ self.target.import_lib = output.replace(prx_output_ext, '_stub.a')
+ output = [prx_output, self.target.import_lib]
+
+ # For PRXs, we need to convert any c++ exports into C. This is done
+ # with an "export pickup" step that runs over the object files
+ # and produces a new .c file. That .c file should be compiled and linked
+ # into the PRX.
+ gen_files_dir = os.path.join(self.ExpandSpecial(
+ generator_default_variables['SHARED_INTERMEDIATE_DIR']), 'prx')
+
+ export_pickup_output = os.path.join(
+ gen_files_dir, os.path.basename(prx_output_base) + '.prx_export.c')
+ prx_export_obj_file = export_pickup_output[:-2] + '.o'
+ self.ninja.build(export_pickup_output,
+ 'prx_export_pickup',
+ link_deps,
+ implicit=list(implicit_deps),
+ order_only=list(order_only_deps))
+
+ self.ninja.build(prx_export_obj_file, 'cc', export_pickup_output)
+ link_deps.append(prx_export_obj_file)
+
+ else:
+ output = [output, output + '.TOC']
+
+ if len(solibs):
+ extra_bindings.append(('solibs', gyp.common.EncodePOSIXShellList(solibs)))
+
+ if self.toolset != 'target':
+ command += '_' + self.toolset
+
+ self.ninja.build(output, command, link_deps,
+ implicit=list(implicit_deps),
+ order_only=list(order_only_deps),
+ variables=extra_bindings)
+
+ def WriteTarget(self, spec, config_name, config, link_deps, compile_deps):
+ if spec['type'] == 'none':
+ # TODO(evan): don't call this function for 'none' target types, as
+ # it doesn't do anything, and we fake out a 'binary' with a stamp file.
+ self.target.binary = compile_deps
+ elif spec['type'] == 'static_library':
+ self.target.binary = self.ComputeOutput(spec)
+ variables = []
+ if self.flavor in ('win', 'xb1'):
+ libflags = self.msvs_settings.GetLibFlags(config_name,
+ self.GypPathToNinja)
+ variables.append(('libflags', ' '.join(libflags)))
+ postbuild = self.GetPostbuildCommand(
+ spec, self.target.binary, self.target.binary)
+ if postbuild:
+ variables.append(('postbuilds', postbuild))
+ if self.xcode_settings:
+ variables.append(('libtool_flags',
+ self.xcode_settings.GetLibtoolflags(config_name)))
+ if (self.flavor not in ('mac', 'win', 'xb1') and not
+ self.is_standalone_static_library):
+ command = 'alink_thin'
+ else:
+ command = 'alink'
+ if self.toolset != 'target':
+ command += '_' + self.toolset
+ self.ninja.build(self.target.binary, command, link_deps,
+ order_only=compile_deps, variables=variables)
+ else:
+ self.WriteLink(spec, config_name, config, link_deps)
+ return self.target.binary
+
+ def WriteMacBundle(self, spec, mac_bundle_depends):
+ assert self.is_mac_bundle
+ package_framework = spec['type'] in ('shared_library', 'loadable_module')
+ output = self.ComputeMacBundleOutput()
+ postbuild = self.GetPostbuildCommand(spec, output, self.target.binary,
+ is_command_start=not package_framework)
+ variables = []
+ if postbuild:
+ variables.append(('postbuilds', postbuild))
+ if package_framework:
+ variables.append(('version', self.xcode_settings.GetFrameworkVersion()))
+ self.ninja.build(output, 'package_framework', mac_bundle_depends,
+ variables=variables)
+ else:
+ self.ninja.build(output, 'stamp', mac_bundle_depends,
+ variables=variables)
+ self.target.bundle = output
+ return output
+
+ def GetSortedXcodeEnv(self, additional_settings=None):
+ """Returns the variables Xcode would set for build steps."""
+ assert self.abs_build_dir
+ abs_build_dir = self.abs_build_dir
+ return gyp.xcode_emulation.GetSortedXcodeEnv(
+ self.xcode_settings, abs_build_dir,
+ os.path.join(abs_build_dir, self.build_to_base), self.config_name,
+ additional_settings)
+
+ def GetSortedXcodePostbuildEnv(self):
+ """Returns the variables Xcode would set for postbuild steps."""
+ postbuild_settings = {}
+ # CHROMIUM_STRIP_SAVE_FILE is a chromium-specific hack.
+ # TODO(thakis): It would be nice to have some general mechanism instead.
+ strip_save_file = self.xcode_settings.GetPerTargetSetting(
+ 'CHROMIUM_STRIP_SAVE_FILE')
+ if strip_save_file:
+ postbuild_settings['CHROMIUM_STRIP_SAVE_FILE'] = strip_save_file
+ return self.GetSortedXcodeEnv(additional_settings=postbuild_settings)
+
+ def GetPostbuildCommand(self, spec, output, output_binary,
+ is_command_start=False):
+ """Returns a shell command that runs all the postbuilds, and removes
+ |output| if any of them fails. If |is_command_start| is False, then the
+ returned string will start with ' && '."""
+ if not self.xcode_settings or spec['type'] == 'none' or not output:
+ return ''
+ output = QuoteShellArgument(output, self.flavor)
+ target_postbuilds = self.xcode_settings.GetTargetPostbuilds(
+ self.config_name,
+ os.path.normpath(os.path.join(self.base_to_build, output)),
+ QuoteShellArgument(
+ os.path.normpath(os.path.join(self.base_to_build, output_binary)),
+ self.flavor),
+ quiet=True)
+ postbuilds = gyp.xcode_emulation.GetSpecPostbuildCommands(spec, quiet=True)
+ postbuilds = target_postbuilds + postbuilds
+ if not postbuilds:
+ return ''
+ # Postbuilds expect to be run in the gyp file's directory, so insert an
+ # implicit postbuild to cd to there.
+ postbuilds.insert(0, gyp.common.EncodePOSIXShellList(
+ ['cd', self.build_to_base]))
+ env = self.ComputeExportEnvString(self.GetSortedXcodePostbuildEnv())
+ # G will be non-null if any postbuild fails. Run all postbuilds in a
+ # subshell.
+ commands = env + ' (F=0; ' + \
+ ' '.join([ninja_syntax.escape(command) + ' || F=$$?;'
+ for command in postbuilds])
+ command_string = (commands + ' exit $$F); G=$$?; '
+ # Remove the final output if any postbuild failed.
+ '((exit $$G) || rm -rf %s) ' % output + '&& exit $$G)')
+ if is_command_start:
+ return '(' + command_string + ' && '
+ else:
+ return '$ && (' + command_string
+
+ def ComputeExportEnvString(self, env):
+ """Given an environment, returns a string looking like
+ 'export FOO=foo; export BAR="${FOO} bar;'
+ that exports |env| to the shell."""
+ export_str = []
+ for k, v in env:
+ export_str.append('export %s=%s;' %
+ (k, ninja_syntax.escape(gyp.common.EncodePOSIXShellArgument(v))))
+ return ' '.join(export_str)
+
+ def ComputeMacBundleOutput(self):
+ """Return the 'output' (full output path) to a bundle output directory."""
+ assert self.is_mac_bundle
+ path = self.ExpandSpecial(generator_default_variables['PRODUCT_DIR'])
+ return os.path.join(path, self.xcode_settings.GetWrapperName())
+
+ def ComputeMacBundleBinaryOutput(self):
+ """Return the 'output' (full output path) to the binary in a bundle."""
+ assert self.is_mac_bundle
+ path = self.ExpandSpecial(generator_default_variables['PRODUCT_DIR'])
+ return os.path.join(path, self.xcode_settings.GetExecutablePath())
+
+ def ComputeOutputFileName(self, spec, type=None):
+ """Compute the filename of the final output for the current target."""
+ if not type:
+ type = spec['type']
+
+ default_variables = copy.copy(generator_default_variables)
+ CalculateVariables(default_variables, {'flavor': self.flavor})
+
+ # Compute filename prefix: the product prefix, or a default for
+ # the product type.
+ DEFAULT_PREFIX = {
+ 'loadable_module': default_variables['SHARED_LIB_PREFIX'],
+ 'shared_library': default_variables['SHARED_LIB_PREFIX'],
+ 'static_library': default_variables['STATIC_LIB_PREFIX'],
+ 'executable': default_variables['EXECUTABLE_PREFIX'],
+ }
+ prefix = spec.get('product_prefix', DEFAULT_PREFIX.get(type, ''))
+
+ # Compute filename extension: the product extension, or a default
+ # for the product type.
+ DEFAULT_EXTENSION = {
+ 'loadable_module': default_variables['SHARED_LIB_SUFFIX'],
+ 'shared_library': default_variables['SHARED_LIB_SUFFIX'],
+ 'static_library': default_variables['STATIC_LIB_SUFFIX'],
+ 'executable': default_variables['EXECUTABLE_SUFFIX'],
+ }
+ extension = spec.get('product_extension')
+ if extension:
+ extension = '.' + extension
+ elif self.toolset == 'host':
+ if is_linux:
+ extension = ''
+ elif is_windows:
+ extension = '.exe'
+ else:
+ extension = DEFAULT_EXTENSION.get(type, '')
+
+ if 'product_name' in spec:
+ # If we were given an explicit name, use that.
+ target = spec['product_name']
+ else:
+ # Otherwise, derive a name from the target name.
+ target = spec['target_name']
+ if prefix == 'lib':
+ # Snip out an extra 'lib' from libs if appropriate.
+ target = StripPrefix(target, 'lib')
+
+ if type in ('static_library', 'loadable_module', 'shared_library',
+ 'executable'):
+ return '%s%s%s' % (prefix, target, extension)
+ elif type == 'none':
+ return '%s.stamp' % target
+ else:
+ raise Exception('Unhandled output type %s' % type)
+
+ def ComputeOutput(self, spec, type=None):
+ """Compute the path for the final output of the spec."""
+ assert not self.is_mac_bundle or type
+
+ if not type:
+ type = spec['type']
+
+ if self.flavor == 'win':
+ override = self.msvs_settings.GetOutputName(self.config_name,
+ self.ExpandSpecial)
+ if override:
+ return override
+
+ if self.flavor == 'mac' and type in (
+ 'static_library', 'executable', 'shared_library', 'loadable_module'):
+ filename = self.xcode_settings.GetExecutablePath()
+ else:
+ filename = self.ComputeOutputFileName(spec, type)
+
+ if 'product_dir' in spec:
+ path = os.path.join(spec['product_dir'], filename)
+ return self.ExpandSpecial(path)
+
+ # Some products go into the output root, libraries go into shared library
+ # dir, and everything else goes into the normal place.
+ type_in_output_root = ['executable', 'loadable_module']
+ if self.flavor == 'mac' and self.toolset == 'target':
+ type_in_output_root += ['shared_library', 'static_library']
+ elif self.flavor in ['win', 'ps3'] and self.toolset == 'target':
+ type_in_output_root += ['shared_library']
+
+ if type in type_in_output_root or self.is_standalone_static_library:
+ return filename
+ elif type == 'shared_library':
+ libdir = 'lib'
+ if self.toolset != 'target':
+ libdir = os.path.join('lib', '%s' % self.toolset)
+ return os.path.join(libdir, filename)
+ else:
+ return self.GypPathToUniqueOutput(filename, qualified=False)
+
+ def WriteVariableList(self, var, values):
+ assert not isinstance(values, str)
+ if values is None:
+ values = []
+ self.ninja.variable(var, ' '.join(values))
+
+ def WriteNewNinjaRule(self, name, args, description, is_cygwin, env):
+ """Write out a new ninja "rule" statement for a given command.
+
+ Returns the name of the new rule, and a copy of |args| with variables
+ expanded."""
+
+ if self.flavor == 'win':
+ args = [self.msvs_settings.ConvertVSMacros(
+ arg, self.base_to_build, config=self.config_name)
+ for arg in args]
+ description = self.msvs_settings.ConvertVSMacros(
+ description, config=self.config_name)
+ elif self.flavor == 'mac':
+ # |env| is an empty list on non-mac.
+ args = [gyp.xcode_emulation.ExpandEnvVars(arg, env) for arg in args]
+ description = gyp.xcode_emulation.ExpandEnvVars(description, env)
+
+ # TODO: we shouldn't need to qualify names; we do it because
+ # currently the ninja rule namespace is global, but it really
+ # should be scoped to the subninja.
+ rule_name = self.name
+ if self.toolset == 'target':
+ rule_name += '.' + self.toolset
+ rule_name += '.' + name
+ rule_name = re.sub('[^a-zA-Z0-9_]', '_', rule_name)
+
+ # Remove variable references, but not if they refer to the magic rule
+ # variables. This is not quite right, as it also protects these for
+ # actions, not just for rules where they are valid. Good enough.
+ protect = [ '${root}', '${dirname}', '${source}', '${ext}', '${name}' ]
+ protect = '(?!' + '|'.join(map(re.escape, protect)) + ')'
+ description = re.sub(protect + r'\$', '_', description)
+
+ # gyp dictates that commands are run from the base directory.
+ # cd into the directory before running, and adjust paths in
+ # the arguments to point to the proper locations.
+ rspfile = None
+ rspfile_content = None
+ args = [self.ExpandSpecial(arg, self.base_to_build) for arg in args]
+ if (self.flavor in ['win', 'ps3', 'xb1', 'ps4']
+ and is_windows):
+ rspfile = rule_name + '.$unique_name.rsp'
+ # The cygwin case handles this inside the bash sub-shell.
+ run_in = '' if is_cygwin else ' ' + self.build_to_base
+ if is_cygwin:
+ rspfile_content = self.msvs_settings.BuildCygwinBashCommandLine(
+ args, self.build_to_base)
+ else:
+ rspfile_content = gyp.msvs_emulation.EncodeRspFileList(args)
+
+ command = ('%s gyp-win-tool action-wrapper $arch ' % sys.executable +
+ rspfile + run_in)
+ else:
+ env = self.ComputeExportEnvString(env)
+ command = gyp.common.EncodePOSIXShellList(args)
+ command = 'cd %s; ' % self.build_to_base + env + command
+
+ # GYP rules/actions express being no-ops by not touching their outputs.
+ # Avoid executing downstream dependencies in this case by specifying
+ # restat=1 to ninja.
+ self.ninja.rule(rule_name, command, description, restat=True,
+ rspfile=rspfile, rspfile_content=rspfile_content)
+ self.ninja.newline()
+
+ return rule_name, args
+
+
+def CalculateVariables(default_variables, params):
+ """Calculate additional variables for use in the build (called by gyp)."""
+ global generator_additional_non_configuration_keys
+ global generator_additional_path_sections
+ flavor = gyp.common.GetFlavor(params)
+ if flavor == 'mac':
+ default_variables.setdefault('OS', 'mac')
+ default_variables.setdefault('SHARED_LIB_SUFFIX', '.dylib')
+ default_variables.setdefault('SHARED_LIB_DIR',
+ generator_default_variables['PRODUCT_DIR'])
+ default_variables.setdefault('LIB_DIR',
+ generator_default_variables['PRODUCT_DIR'])
+
+ # Copy additional generator configuration data from Xcode, which is shared
+ # by the Mac Ninja generator.
+ import gyp.generator.xcode as xcode_generator
+ generator_additional_non_configuration_keys = getattr(xcode_generator,
+ 'generator_additional_non_configuration_keys', [])
+ generator_additional_path_sections = getattr(xcode_generator,
+ 'generator_additional_path_sections', [])
+ global generator_extra_sources_for_rules
+ generator_extra_sources_for_rules = getattr(xcode_generator,
+ 'generator_extra_sources_for_rules', [])
+ elif flavor in ['win', 'xb1']:
+ default_variables.setdefault('OS', 'win')
+ default_variables['EXECUTABLE_SUFFIX'] = '.exe'
+ default_variables['STATIC_LIB_PREFIX'] = ''
+ default_variables['STATIC_LIB_SUFFIX'] = '.lib'
+ default_variables['SHARED_LIB_PREFIX'] = ''
+ default_variables['SHARED_LIB_SUFFIX'] = '.dll'
+ generator_flags = params.get('generator_flags', {})
+
+ # Copy additional generator configuration data from VS, which is shared
+ # by the Windows Ninja generator.
+ import gyp.generator.msvs as msvs_generator
+ generator_additional_non_configuration_keys = getattr(msvs_generator,
+ 'generator_additional_non_configuration_keys', [])
+ generator_additional_path_sections = getattr(msvs_generator,
+ 'generator_additional_path_sections', [])
+
+ # Set a variable so conditions can be based on msvs_version.
+ msvs_version = gyp.msvs_emulation.GetVSVersion(generator_flags)
+ default_variables['MSVS_VERSION'] = msvs_version.ShortName()
+
+ # To determine processor word size on Windows, in addition to checking
+ # PROCESSOR_ARCHITECTURE (which reflects the word size of the current
+ # process), it is also necessary to check PROCESSOR_ARCHITEW6432 (which
+ # contains the actual word size of the system when running thru WOW64).
+ if ('64' in os.environ.get('PROCESSOR_ARCHITECTURE', '') or
+ '64' in os.environ.get('PROCESSOR_ARCHITEW6432', '')):
+ default_variables['MSVS_OS_BITS'] = 64
+ else:
+ default_variables['MSVS_OS_BITS'] = 32
+ elif flavor == 'ps3':
+ if is_windows:
+ # This is required for BuildCygwinBashCommandLine() to work.
+ import gyp.generator.msvs as msvs_generator
+ generator_additional_non_configuration_keys = getattr(msvs_generator,
+ 'generator_additional_non_configuration_keys', [])
+ generator_additional_path_sections = getattr(msvs_generator,
+ 'generator_additional_path_sections', [])
+
+ default_variables['SHARED_LIB_PREFIX'] = ''
+ default_variables['SHARED_LIB_SUFFIX'] = '.sprx'
+ generator_flags = params.get('generator_flags', {})
+
+ elif flavor == 'ps4':
+ if is_windows:
+ # This is required for BuildCygwinBashCommandLine() to work.
+ import gyp.generator.msvs as msvs_generator
+ generator_additional_non_configuration_keys = getattr(msvs_generator,
+ 'generator_additional_non_configuration_keys', [])
+ generator_additional_path_sections = getattr(msvs_generator,
+ 'generator_additional_path_sections', [])
+
+ default_variables['EXECUTABLE_SUFFIX'] = '.elf'
+ default_variables['SHARED_LIB_PREFIX'] = 'lib'
+ default_variables['SHARED_LIB_SUFFIX'] = '.so'
+
+ # Copy additional generator configuration data from VS, which is shared
+ # by the Windows Ninja generator.
+ import gyp.generator.msvs as msvs_generator
+ generator_additional_non_configuration_keys = getattr(msvs_generator,
+ 'generator_additional_non_configuration_keys', [])
+ generator_additional_path_sections = getattr(msvs_generator,
+ 'generator_additional_path_sections', [])
+ else:
+ operating_system = flavor
+ if flavor == 'android':
+ operating_system = 'linux' # Keep this legacy behavior for now.
+ default_variables.setdefault('OS', operating_system)
+ default_variables.setdefault('SHARED_LIB_SUFFIX', '.so')
+ default_variables.setdefault('SHARED_LIB_DIR',
+ os.path.join('$!PRODUCT_DIR', 'lib'))
+ default_variables.setdefault('LIB_DIR',
+ os.path.join('$!PRODUCT_DIR', 'obj'))
+
+
+def OpenOutput(path, mode='w'):
+ """Open |path| for writing, creating directories if necessary."""
+ try:
+ os.makedirs(os.path.dirname(path))
+ except OSError:
+ pass
+ return open(path, mode)
+
+
+def GetDefaultConcurrentLinks():
+ """Returns a best-guess for a number of concurrent links."""
+ pool_size = int(os.getenv('GYP_LINK_CONCURRENCY', 0))
+ if pool_size:
+ return pool_size
+
+ if sys.platform in ('win32', 'cygwin'):
+ import ctypes
+
+ class MEMORYSTATUSEX(ctypes.Structure):
+ _fields_ = [
+ ("dwLength", ctypes.c_ulong),
+ ("dwMemoryLoad", ctypes.c_ulong),
+ ("ullTotalPhys", ctypes.c_ulonglong),
+ ("ullAvailPhys", ctypes.c_ulonglong),
+ ("ullTotalPageFile", ctypes.c_ulonglong),
+ ("ullAvailPageFile", ctypes.c_ulonglong),
+ ("ullTotalVirtual", ctypes.c_ulonglong),
+ ("ullAvailVirtual", ctypes.c_ulonglong),
+ ("sullAvailExtendedVirtual", ctypes.c_ulonglong),
+ ]
+
+ stat = MEMORYSTATUSEX()
+ stat.dwLength = ctypes.sizeof(stat)
+ ctypes.windll.kernel32.GlobalMemoryStatusEx(ctypes.byref(stat))
+
+ # VS 2015 uses 20% more working set than VS 2013 and can consume all RAM
+ # on a 64 GB machine.
+ mem_limit = max(1, stat.ullTotalPhys / (5 * (2 ** 30))) # total / 5GB
+ hard_cap = max(1, int(os.getenv('GYP_LINK_CONCURRENCY_MAX', 2**32)))
+ return min(mem_limit, hard_cap)
+ elif sys.platform.startswith('linux'):
+ if os.path.exists("/proc/meminfo"):
+ with open("/proc/meminfo") as meminfo:
+ memtotal_re = re.compile(r'^MemTotal:\s*(\d*)\s*kB')
+ for line in meminfo:
+ match = memtotal_re.match(line)
+ if not match:
+ continue
+ # Allow 6Gb per link on Linux because Gold is quite memory hungry
+ return max(1, int(match.group(1)) / (6 * (2 ** 20)))
+ return 1
+ elif sys.platform == 'darwin':
+ try:
+ avail_bytes = int(subprocess.check_output(['sysctl', '-n', 'hw.memsize']))
+ # A static library debug build of Chromium's unit_tests takes ~2.7GB, so
+ # 4GB per ld process allows for some more bloat.
+ return max(1, avail_bytes / (4 * (2 ** 30))) # total / 4GB
+ except:
+ return 1
+ else:
+ # TODO(scottmg): Implement this for other platforms.
+ return 1
+
+
+def GenerateOutputForConfig(target_list, target_dicts, data, params,
+ config_name):
+ options = params['options']
+ flavor = gyp.common.GetFlavor(params)
+
+ generator_flags = params.get('generator_flags', {})
+
+ # generator_dir: relative path from pwd to where make puts build files.
+ # Makes migrating from make to ninja easier, ninja doesn't put anything here.
+ generator_dir = os.path.relpath(params['options'].generator_output or '.')
+
+ # output_dir: relative path from generator_dir to the build directory.
+ output_dir = generator_flags.get('output_dir', 'out')
+
+ # build_dir: relative path from source root to our output files.
+ # e.g. "out/Debug"
+ build_dir = os.path.normpath(os.path.join(generator_dir,
+ output_dir,
+ config_name))
+
+ toplevel_build = os.path.join(options.toplevel_dir, build_dir)
+
+ master_ninja = ninja_syntax.Writer(
+ OpenOutput(os.path.join(toplevel_build, 'build.ninja')),
+ width=120)
+ case_sensitive_filesystem = True
+
+ # Put build-time support tools in out/{config_name}.
+ gyp.common.CopyTool(flavor, toplevel_build)
+
+ # Grab make settings for CC/CXX.
+ # The rules are
+ # - The priority from low to high is gcc/g++, the 'make_global_settings' in
+ # gyp, the environment variable.
+ # - If there is no 'make_global_settings' for CC.host/CXX.host or
+ # 'CC_host'/'CXX_host' enviroment variable, cc_host/cxx_host should be set
+ # to cc/cxx.
+ if (flavor == 'win' or (flavor in ['ps3', 'ps4'] and is_windows)):
+ cc = 'cl.exe'
+ cxx = 'cl.exe'
+ ld = 'link.exe'
+ gyp.msvs_emulation.GenerateEnvironmentFiles(
+ toplevel_build, generator_flags, OpenOutput)
+ ld_host = '$ld'
+ elif flavor == 'xb1':
+ cc = 'cl.exe'
+ cxx = 'cl.exe'
+ ld = 'link.exe'
+ gyp.msvs_emulation.GenerateXB1EnvironmentFiles(
+ toplevel_build, generator_flags, OpenOutput)
+ ld_host = '$ld'
+ else:
+ cc = 'gcc'
+ cxx = 'g++'
+ ld = '$cxx'
+ ld_host = '$cxx_host'
+
+ cc_host = None
+ cxx_host = None
+ cc_host_global_setting = None
+ cxx_host_global_setting = None
+
+ build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0])
+ make_global_settings = data[build_file].get('make_global_settings', [])
+ build_to_root = InvertRelativePath(build_dir)
+ for key, value in make_global_settings:
+ if key == 'CC':
+ cc = os.path.join(build_to_root, value)
+ if key == 'CXX':
+ cxx = os.path.join(build_to_root, value)
+ if key == 'LD':
+ ld = os.path.join(build_to_root, value)
+ if key == 'CC.host':
+ cc_host = os.path.join(build_to_root, value)
+ cc_host_global_setting = value
+ if key == 'CXX.host':
+ cxx_host = os.path.join(build_to_root, value)
+ cxx_host_global_setting = value
+ if key == 'LD.host':
+ ld_host = os.path.join(build_to_root, value)
+
+ flock = 'flock'
+ if flavor == 'mac':
+ flock = './gyp-mac-tool flock'
+ cc = GetEnvironFallback(['CC_target', 'CC'], cc)
+ master_ninja.variable('cc', cc)
+ cxx = GetEnvironFallback(['CXX_target', 'CXX'], cxx)
+ master_ninja.variable('cxx', cxx)
+ ld = GetEnvironFallback(['LD_target', 'LD'], ld)
+
+ if not cc_host:
+ cc_host = cc
+ if not cxx_host:
+ cxx_host = cxx
+
+ # gyp-win-tool wrappers have a winpython only flock implementation.
+ if sys.platform == 'cygwin':
+ python_exec = '$python'
+ else:
+ python_exec = sys.executable
+
+ ar_flags = ''
+ if flavor in ['win', 'xb1']:
+ master_ninja.variable('ld', ld)
+ master_ninja.variable('idl', 'midl.exe')
+ master_ninja.variable('ar', 'lib.exe')
+ master_ninja.variable('rc', 'rc.exe')
+ master_ninja.variable('asm', 'ml.exe')
+ master_ninja.variable('mt', 'mt.exe')
+ master_ninja.variable('use_dep_database', '1')
+ elif flavor in ['ps3', 'ps4']:
+ # Require LD to be set.
+ master_ninja.variable('ld', os.environ.get('LD'))
+ master_ninja.variable('ar', os.environ.get('AR', 'ar'))
+ if flavor =='ps3':
+ master_ninja.variable('prx_export_pickup', os.environ['PRX_EXPORT_PICKUP'])
+ ar_flags = os.environ.get('ARFLAGS', 'rcs')
+ master_ninja.variable('arFlags', ar_flags)
+ # On the PS3, when we use ps3snarl.exe with a response file, we cannot
+ # pass it flags (like 'rcs'), so ARFLAGS is likely set to '' for this
+ # platform. In that case, do not append the thin archive 'T' flag
+ # to the flags string.
+ # Likewise for PS4, but using orbis-snarl.exe
+ thin_flag_to_add = ''
+ if len(ar_flags) >= 1 and ar_flags.find('T') == -1:
+ thin_flag_to_add = 'T'
+ master_ninja.variable('arThinFlags', ar_flags + thin_flag_to_add)
+
+ else:
+ master_ninja.variable('ld', ld)
+ master_ninja.variable('ar', GetEnvironFallback(['AR_target', 'AR'], 'ar'))
+ ar_flags = os.environ.get('ARFLAGS', 'rcs')
+ master_ninja.variable('arFlags', ar_flags)
+ thin_flag_to_add = ''
+ if ar_flags.find('T') == -1:
+ thin_flag_to_add = 'T'
+ master_ninja.variable('arThinFlags', ar_flags + thin_flag_to_add)
+ master_ninja.variable('ar_host', GetEnvironFallback(['AR_host'], 'ar'))
+ cc_host = GetEnvironFallback(['CC_host'], cc_host)
+ cxx_host = GetEnvironFallback(['CXX_host'], cxx_host)
+ ld_host = GetEnvironFallback(['LD_host'], ld_host)
+ arflags_host = GetEnvironFallback(['ARFLAGS_host'], ar_flags)
+ arthinflags_host = GetEnvironFallback(['ARTHINFLAGS_host'], arflags_host)
+
+ # The environment variable could be used in 'make_global_settings', like
+ # ['CC.host', '$(CC)'] or ['CXX.host', '$(CXX)'], transform them here.
+ if '$(CC)' in cc_host and cc_host_global_setting:
+ cc_host = cc_host_global_setting.replace('$(CC)', cc)
+ if '$(CXX)' in cxx_host and cxx_host_global_setting:
+ cxx_host = cxx_host_global_setting.replace('$(CXX)', cxx)
+ master_ninja.variable('cc_host', cc_host)
+ master_ninja.variable('cxx_host', cxx_host)
+ master_ninja.variable('arFlags_host', arflags_host)
+ master_ninja.variable('arThinFlags_host', arthinflags_host)
+ master_ninja.variable('ld_host', ld_host)
+
+ if sys.platform == 'cygwin':
+ python_path = cygpath.to_nt('/cygdrive/c/python_27_amd64/files/python.exe')
+ else:
+ python_path = 'python'
+ master_ninja.variable('python', python_path)
+ master_ninja.newline()
+
+ master_ninja.pool('link_pool', depth=GetDefaultConcurrentLinks())
+ master_ninja.newline()
+
+ if flavor not in ['win', 'xb1']:
+ if flavor in ['ps3', 'ps4'] :
+ # uca := Unnamed Console A
+ dep_format = 'snc' if (flavor == 'ps3') else 'uca'
+ master_ninja.rule(
+ 'cc',
+ description='CC $out',
+ command=('$cc @$out.rsp'),
+ rspfile='$out.rsp',
+ rspfile_content=('-c $in -o $out '
+ '-MMD $defines $includes $cflags $cflags_c '
+ '$cflags_pch_c'),
+ depfile='$out_no_ext.d',
+ deps='gcc',
+ depformat=dep_format)
+ master_ninja.rule(
+ 'cxx',
+ description='CXX $out',
+ command=('$cxx @$out.rsp'),
+ rspfile='$out.rsp',
+ rspfile_content=('-c $in -o $out '
+ '-MMD $defines $includes $cflags $cflags_cc '
+ '$cflags_pch_cc'),
+ depfile='$out_no_ext.d',
+ deps='gcc',
+ depformat=dep_format)
+ else:
+ master_ninja.rule(
+ 'cc',
+ description='CC $out',
+ command=('$cc -MMD -MF $out.d $defines $includes $cflags $cflags_c '
+ '$cflags_pch_c -c $in -o $out'),
+ deps='gcc',
+ depfile='$out.d')
+ master_ninja.rule(
+ 'cc_s',
+ description='CC $out',
+ command=('$cc $defines $includes $cflags $cflags_c '
+ '$cflags_pch_c -c $in -o $out'))
+ master_ninja.rule(
+ 'cxx',
+ description='CXX $out',
+ command=('$cxx -MMD -MF $out.d $defines $includes $cflags $cflags_cc '
+ '$cflags_pch_cc -c $in -o $out'),
+ deps='gcc',
+ depfile='$out.d')
+
+ else:
+ cc_command = ('$cc /nologo /showIncludes /FC '
+ '@$out.rsp /c $in /Fo$out /Fd$pdbname ')
+ cxx_command = ('$cxx /nologo /showIncludes /FC '
+ '@$out.rsp /c $in /Fo$out /Fd$pdbname ')
+ master_ninja.rule(
+ 'cc',
+ description='CC $out',
+ command=cc_command,
+ deps='msvc',
+ rspfile='$out.rsp',
+ rspfile_content='$defines $includes $cflags $cflags_c')
+ master_ninja.rule(
+ 'cxx',
+ description='CXX $out',
+ command=cxx_command,
+ deps='msvc',
+ rspfile='$out.rsp',
+ rspfile_content='$defines $includes $cflags $cflags_cc')
+
+ master_ninja.rule(
+ 'idl',
+ description='IDL $in',
+ command=('%s gyp-win-tool midl-wrapper $arch $outdir '
+ '$tlb $h $dlldata $iid $proxy $in '
+ '$idlflags' % python_exec))
+ master_ninja.rule(
+ 'rc',
+ description='RC $in',
+ # Note: $in must be last otherwise rc.exe complains.
+ command=('%s gyp-win-tool rc-wrapper '
+ '$arch $rc $defines $includes $rcflags /fo$out $in' %
+ python_exec))
+ master_ninja.rule(
+ 'asm',
+ description='ASM $in',
+ command=('%s gyp-win-tool asm-wrapper '
+ '$arch $asm $defines $includes /c /Fo $out $in' %
+ python_exec))
+
+ if flavor not in ['mac', 'win', 'xb1']:
+ alink_command = 'rm -f $out && $ar $arFlags $out @$out.rsp'
+ # TODO: Use rcsT on Linux only.
+ alink_thin_command = 'rm -f $out && $ar $arThinFlags $out @$out.rsp'
+
+ ld_cmd = '$ld'
+
+ if flavor in ['ps3', 'ps4'] and is_windows:
+ alink_command = 'cmd.exe /c ' + alink_command
+ alink_thin_command = 'cmd.exe /c ' + alink_thin_command
+ ld_cmd = '%s gyp-win-tool link-wrapper $arch $ld' % python_exec
+
+ master_ninja.rule(
+ 'alink',
+ description='AR $out',
+ command=alink_command,
+ rspfile='$out.rsp',
+ rspfile_content='$in_newline')
+ master_ninja.rule(
+ 'alink_thin',
+ description='AR $out',
+ command=alink_thin_command,
+ rspfile='$out.rsp',
+ rspfile_content='$in_newline')
+
+ if flavor == 'ps3':
+ # TODO: Can we suppress the warnings from verlog.txt rather than
+ # rm'ing it?
+ ld_cmd = 'rm -f $verlog && ' + ld_cmd
+ if is_windows:
+ ld_cmd = 'cmd.exe /c ' + ld_cmd
+
+ prx_flags = '--oformat=fsprx --prx-with-runtime --zgenprx -zgenstub'
+ master_ninja.rule(
+ 'solink',
+ description='LINK(PRX) $lib',
+ restat=True,
+ command=ld_cmd + ' @$prx.rsp',
+ rspfile='$prx.rsp',
+ rspfile_content='$ldflags %s -o $prx $in $libs' % prx_flags,
+ pool='link_pool'
+ )
+ master_ninja.rule(
+ 'prx_export_pickup',
+ description='PRX-EXPORT-PICKUP $out',
+ command='$prx_export_pickup --output-src=$out $in')
+
+ else: # Assume it is a Linux platform
+ # This allows targets that only need to depend on $lib's API to declare an
+ # order-only dependency on $lib.TOC and avoid relinking such downstream
+ # dependencies when $lib changes only in non-public ways.
+ # The resulting string leaves an uninterpolated %{suffix} which
+ # is used in the final substitution below.
+ mtime_preserving_solink_base = (
+ 'if [ ! -e $lib -o ! -e ${lib}.TOC ]; then '
+ '%(solink)s && %(extract_toc)s > ${lib}.TOC; else '
+ '%(solink)s && %(extract_toc)s > ${lib}.tmp && '
+ 'if ! cmp -s ${lib}.tmp ${lib}.TOC; then mv ${lib}.tmp ${lib}.TOC ; '
+ 'fi; fi'
+ % { 'solink':
+ (ld_cmd +
+ ' -shared $ldflags -o $lib -Wl,-soname=$soname %(suffix)s'),
+ 'extract_toc':
+ ('{ readelf -d ${lib} | grep SONAME ; '
+ 'nm -gD -f p ${lib} | cut -f1-2 -d\' \'; }')})
+
+ master_ninja.rule(
+ 'solink',
+ description='SOLINK $lib',
+ restat=True,
+ command=(mtime_preserving_solink_base % {
+ 'suffix': '-Wl,--whole-archive $in $solibs -Wl,--no-whole-archive '
+ '$libs'}))
+ master_ninja.rule(
+ 'solink_module',
+ description='SOLINK(module) $lib',
+ restat=True,
+ command=(mtime_preserving_solink_base % {
+ 'suffix': '-Wl,--start-group $in $solibs -Wl,--end-group $libs'}))
+
+ if flavor in ['ps3', 'ps4']:
+ # PS3 and PS4 linkers don't know about rpath.
+ rpath = ''
+ else:
+ rpath = r'-Wl,-rpath=\$$ORIGIN/lib'
+
+ master_ninja.rule(
+ 'link',
+ description='LINK $out',
+ command=(ld_cmd +' @$out.rsp'),
+ rspfile='$out.rsp',
+ rspfile_content=('$ldflags -o $out %s -Wl,--start-group $in $solibs '
+ '-Wl,--end-group $libs' % rpath),
+ pool='link_pool')
+ elif flavor in ['win', 'xb1']:
+ master_ninja.rule(
+ 'alink',
+ description='LIB $out',
+ command=('%s gyp-win-tool link-wrapper $arch '
+ '$ar /nologo /ignore:4221 /OUT:$out @$out.rsp' %
+ python_exec),
+ rspfile='$out.rsp',
+ rspfile_content='$in_newline $libflags')
+ dlldesc = 'LINK(DLL) $dll'
+ dllcmd = ('%s gyp-win-tool link-wrapper $arch '
+ '$ld /nologo $implibflag /DLL /OUT:$dll '
+ '/PDB:$dll.pdb @$dll.rsp' % python_exec)
+ if flavor != 'xb1':
+ # XB1 doesn't need a manifest.
+ dllcmd += (' && %s gyp-win-tool manifest-wrapper $arch '
+ '$mt -nologo -manifest $manifests -out:$dll.manifest' %
+ python_exec)
+ master_ninja.rule('solink', description=dlldesc, command=dllcmd,
+ rspfile='$dll.rsp',
+ rspfile_content='$libs $in_newline $ldflags',
+ restat=True)
+ master_ninja.rule('solink_module', description=dlldesc, command=dllcmd,
+ rspfile='$dll.rsp',
+ rspfile_content='$libs $in_newline $ldflags',
+ restat=True)
+ # Note that ldflags goes at the end so that it has the option of
+ # overriding default settings earlier in the command line.
+ if flavor == 'win':
+ link_command=('%s gyp-win-tool link-wrapper $arch '
+ '$ld /nologo /OUT:$out /PDB:$out.pdb @$out.rsp && '
+ '%s gyp-win-tool manifest-wrapper $arch '
+ '$mt -nologo -manifest $manifests -out:$out.manifest' %
+ (python_exec, python_exec))
+ else:
+ assert flavor == 'xb1'
+ # XB1 doesn't need a manifest.
+ link_command=('%s gyp-win-tool link-wrapper $arch '
+ '$ld /nologo /OUT:$out /PDB:$out.pdb @$out.rsp' %
+ (python_exec))
+
+ master_ninja.rule(
+ 'link',
+ description='LINK $out',
+ command=link_command,
+ rspfile='$out.rsp',
+ rspfile_content='$in_newline $libs $ldflags',
+ pool='link_pool')
+ else:
+ master_ninja.rule(
+ 'objc',
+ description='OBJC $out',
+ command=('$cc -MMD -MF $out.d $defines $includes $cflags $cflags_objc '
+ '$cflags_pch_objc -c $in -o $out'),
+ depfile='$out.d')
+ master_ninja.rule(
+ 'objcxx',
+ description='OBJCXX $out',
+ command=('$cxx -MMD -MF $out.d $defines $includes $cflags $cflags_objcc '
+ '$cflags_pch_objcc -c $in -o $out'),
+ depfile='$out.d')
+ master_ninja.rule(
+ 'alink',
+ description='LIBTOOL-STATIC $out, POSTBUILDS',
+ command='rm -f $out && '
+ './gyp-mac-tool filter-libtool libtool $libtool_flags '
+ '-static -o $out $in'
+ '$postbuilds')
+
+ # Record the public interface of $lib in $lib.TOC. See the corresponding
+ # comment in the posix section above for details.
+ mtime_preserving_solink_base = (
+ 'if [ ! -e $lib -o ! -e ${lib}.TOC ] || '
+ # Always force dependent targets to relink if this library
+ # reexports something. Handling this correctly would require
+ # recursive TOC dumping but this is rare in practice, so punt.
+ 'otool -l $lib | grep -q LC_REEXPORT_DYLIB ; then '
+ '%(solink)s && %(extract_toc)s > ${lib}.TOC; '
+ 'else '
+ '%(solink)s && %(extract_toc)s > ${lib}.tmp && '
+ 'if ! cmp -s ${lib}.tmp ${lib}.TOC; then '
+ 'mv ${lib}.tmp ${lib}.TOC ; '
+ 'fi; '
+ 'fi'
+ % { 'solink': '$ld -shared $ldflags -o $lib %(suffix)s',
+ 'extract_toc':
+ '{ otool -l $lib | grep LC_ID_DYLIB -A 5; '
+ 'nm -gP $lib | cut -f1-2 -d\' \' | grep -v U$$; true; }'})
+
+ # TODO(thakis): The solink_module rule is likely wrong. Xcode seems to pass
+ # -bundle -single_module here (for osmesa.so).
+ master_ninja.rule(
+ 'solink',
+ description='SOLINK $lib, POSTBUILDS',
+ restat=True,
+ command=(mtime_preserving_solink_base % {
+ 'suffix': '$in $solibs $libs$postbuilds'}))
+ master_ninja.rule(
+ 'solink_module',
+ description='SOLINK(module) $lib, POSTBUILDS',
+ restat=True,
+ command=(mtime_preserving_solink_base % {
+ 'suffix': '$in $solibs $libs$postbuilds'}))
+
+ master_ninja.rule(
+ 'link',
+ description='LINK $out, POSTBUILDS',
+ command=('$ld $ldflags -o $out '
+ '$in $solibs $libs$postbuilds'),
+ pool='link_pool')
+ master_ninja.rule(
+ 'infoplist',
+ description='INFOPLIST $out',
+ command=('$cc -E -P -Wno-trigraphs -x c $defines $in -o $out && '
+ 'plutil -convert xml1 $out $out'))
+ master_ninja.rule(
+ 'mac_tool',
+ description='MACTOOL $mactool_cmd $in',
+ command='$env ./gyp-mac-tool $mactool_cmd $in $out')
+ master_ninja.rule(
+ 'package_framework',
+ description='PACKAGE FRAMEWORK $out, POSTBUILDS',
+ command='./gyp-mac-tool package-framework $out $version$postbuilds '
+ '&& touch $out')
+ if flavor in ['win', 'xb1']:
+ master_ninja.rule(
+ 'stamp',
+ description='STAMP $out',
+ command='%s gyp-win-tool stamp $out' % python_exec)
+ master_ninja.rule(
+ 'copy',
+ description='COPY $in $out',
+ command='%s gyp-win-tool recursive-mirror $in $out' % python_exec)
+ elif sys.platform in ['cygwin', 'win32']:
+ master_ninja.rule(
+ 'stamp',
+ description='STAMP $out',
+ command='$python gyp-win-tool stamp $out')
+ master_ninja.rule(
+ 'copy',
+ description='COPY $in $out',
+ command='$python gyp-win-tool recursive-mirror $in $out')
+ else:
+ master_ninja.rule(
+ 'stamp',
+ description='STAMP $out',
+ command='${postbuilds}touch $out')
+ master_ninja.rule(
+ 'copy',
+ description='COPY $in $out',
+ command='rm -rf $out && cp -af $in $out')
+ master_ninja.newline()
+
+ # Output host building rules
+ if is_windows:
+ cc_command = ('$cc /nologo /showIncludes /FC '
+ '@$out.rsp /c $in /Fo$out /Fd$pdbname ')
+ cxx_command = ('$cxx /nologo /showIncludes /FC '
+ '@$out.rsp /c $in /Fo$out /Fd$pdbname ')
+ master_ninja.rule(
+ 'cc_host',
+ description='CC_HOST $out',
+ command=cc_command,
+ deps='msvc',
+ rspfile='$out.rsp',
+ rspfile_content='$defines $includes $cflags_host $cflags_c_host')
+ master_ninja.rule(
+ 'cxx_host',
+ description='CXX_HOST $out',
+ command=cxx_command,
+ deps='msvc',
+ rspfile='$out.rsp',
+ rspfile_content='$defines $includes $cflags_host $cflags_cc_host')
+
+ master_ninja.rule(
+ 'alink_host',
+ description='LIB_HOST $out',
+ command=('%s gyp-win-tool link-wrapper $arch '
+ '$ar /nologo /ignore:4221 /OUT:$out @$out.rsp' %
+ python_exec),
+ rspfile='$out.rsp',
+ rspfile_content='$in_newline $libflags_host')
+
+ master_ninja.rule(
+ 'alink_thin_host',
+ description='LIB_HOST $out',
+ command=('%s gyp-win-tool link-wrapper $arch '
+ '$ar /nologo /ignore:4221 /OUT:$out @$out.rsp' %
+ python_exec),
+ rspfile='$out.rsp',
+ rspfile_content='$in_newline $libflags_host')
+
+ link_command=('%s gyp-win-tool link-wrapper $arch '
+ '$ld /nologo /OUT:$out /PDB:$out.pdb @$out.rsp' %
+ (python_exec))
+
+ master_ninja.rule(
+ 'link_host',
+ description='LINK_HOST $out',
+ command=link_command,
+ rspfile='$out.rsp',
+ rspfile_content='$in_newline $libs $ldflags',
+ pool='link_pool')
+ else:
+ cc_command = 'bash -c "$cc_host @$out.rsp"'
+ cxx_command = 'bash -c "$cxx_host @$out.rsp"'
+ master_ninja.rule(
+ 'cc_host',
+ description='CC_HOST $out',
+ command=cc_command,
+ rspfile='$out.rsp',
+ rspfile_content=('-MMD -MF $out.d $defines $includes $cflags_host '
+ '$cflags_c_host $cflags_pch_c -c $in -o $out'),
+ depfile='$out.d')
+ master_ninja.rule(
+ 'cxx_host',
+ description='CXX_HOST $out',
+ command=cxx_command,
+ rspfile='$out.rsp',
+ rspfile_content=('-MMD -MF $out.d $defines $includes $cflags_host '
+ '$cflags_cc_host $cflags_pch_cc -c $in -o $out'),
+ depfile='$out.d')
+
+ alink_command = 'rm -f $out && $ar_host $arFlags_host $out @$out.rsp'
+ alink_thin_command = ('rm -f $out && $ar_host $arThinFlags_host $out '
+ '@$out.rsp')
+
+ master_ninja.rule(
+ 'alink_host',
+ description='AR_HOST $out',
+ command='bash -c "' + alink_command + '"',
+ rspfile='$out.rsp',
+ rspfile_content='$in_newline')
+ master_ninja.rule(
+ 'alink_thin_host',
+ description='AR_HOST $out',
+ command='bash -c "' + alink_thin_command + '"',
+ rspfile='$out.rsp',
+ rspfile_content='$in_newline')
+ beginlinkinlibs = ''
+ endlinkinlibs = ''
+ if is_linux:
+ beginlinkinlibs = '-Wl,--start-group'
+ endlinkinlibs = '-Wl,--end-group'
+ rpath = '-Wl,-rpath=\$$ORIGIN/lib'
+ master_ninja.rule(
+ 'link_host',
+ description='LINK_HOST $out',
+ command=('bash -c "$ld_host $ldflags_host -o $out %s '
+ '%s $in $solibs %s $libs"' % (rpath,
+ beginlinkinlibs, endlinkinlibs)))
+
+ all_targets = set()
+ for build_file in params['build_files']:
+ for target in gyp.common.AllTargets(target_list,
+ target_dicts,
+ os.path.normpath(build_file)):
+ all_targets.add(target)
+ all_outputs = set()
+
+ # target_outputs is a map from qualified target name to a Target object.
+ target_outputs = {}
+ # target_short_names is a map from target short name to a list of Target
+ # objects.
+ target_short_names = {}
+ default_project = None
+ for qualified_target in target_list:
+ # qualified_target is like: third_party/icu/icu.gyp:icui18n#target
+ build_file, name, toolset = \
+ gyp.common.ParseQualifiedTarget(qualified_target)
+
+ this_make_global_settings = data[build_file].get('make_global_settings', [])
+ assert make_global_settings == this_make_global_settings, (
+ "make_global_settings needs to be the same for all targets.")
+
+ spec = target_dicts[qualified_target]
+
+ if spec.get('default_project', 0):
+ if default_project is None or default_project == name:
+ default_project = name
+ else:
+ raise Exception('More than one default_project specified.'
+ 'First in {0} and now in {1}'.format(default_project, name))
+
+ if flavor == 'mac':
+ gyp.xcode_emulation.MergeGlobalXcodeSettingsToSpec(data[build_file], spec)
+
+ build_file = gyp.common.RelativePath(build_file, options.toplevel_dir)
+
+ base_path = os.path.dirname(build_file)
+ obj = 'obj'
+ if toolset != 'target':
+ obj += '.' + toolset
+ output_file = os.path.join(obj, base_path, name + '.ninja')
+
+ abs_build_dir = os.path.abspath(toplevel_build)
+ writer = NinjaWriter(qualified_target, target_outputs, base_path, build_dir,
+ OpenOutput(os.path.join(toplevel_build, output_file)),
+ flavor, case_sensitive_filesystem,
+ abs_build_dir=abs_build_dir)
+ master_ninja.subninja(output_file)
+
+ target = writer.WriteSpec(
+ spec, config_name, generator_flags)
+ if target:
+ if name != target.FinalOutput():
+ out_name = name
+ if toolset != 'target':
+ out_name = out_name + '.' + toolset
+ target_short_names.setdefault(out_name, []).append(target)
+ target_outputs[qualified_target] = target
+ if qualified_target in all_targets:
+ all_outputs.add(target.FinalOutput())
+
+ if target_short_names:
+ # Write a short name to build this target. This benefits both the
+ # "build chrome" case as well as the gyp tests, which expect to be
+ # able to run actions and build libraries by their short name.
+ master_ninja.newline()
+ master_ninja.comment('Short names for targets.')
+ for short_name in target_short_names:
+ master_ninja.build(short_name, 'phony', [x.FinalOutput() for x in
+ target_short_names[short_name]])
+
+ if all_outputs:
+ master_ninja.newline()
+ master_ninja.build('all', 'phony', list(all_outputs))
+ if default_project:
+ master_ninja.default(default_project)
+ else:
+ master_ninja.default('all')
+
+
+def PerformBuild(data, configurations, params):
+ options = params['options']
+ for config in configurations:
+ builddir = os.path.join(options.toplevel_dir, 'out', config)
+ arguments = ['ninja', '-C', builddir]
+ print 'Building [%s]: %s' % (config, arguments)
+ subprocess.check_call(arguments)
+
+
+def CallGenerateOutputForConfig(arglist):
+ # Ignore the interrupt signal so that the parent process catches it and
+ # kills all multiprocessing children.
+ signal.signal(signal.SIGINT, signal.SIG_IGN)
+
+ (target_list, target_dicts, data, params, config_name) = arglist
+ GenerateOutputForConfig(target_list, target_dicts, data, params, config_name)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+ user_config = params.get('generator_flags', {}).get('config', None)
+ if gyp.common.GetFlavor(params) in ['win', 'xb1']:
+ target_list, target_dicts = MSVSUtil.ShardTargets(target_list, target_dicts)
+ if user_config:
+ GenerateOutputForConfig(target_list, target_dicts, data, params,
+ user_config)
+ else:
+ config_names = target_dicts[target_list[0]]['configurations'].keys()
+ if params['parallel']:
+ try:
+ pool = multiprocessing.Pool(len(config_names))
+ arglists = []
+ for config_name in config_names:
+ arglists.append(
+ (target_list, target_dicts, data, params, config_name))
+ pool.map(CallGenerateOutputForConfig, arglists)
+ except KeyboardInterrupt, e:
+ pool.terminate()
+ raise e
+ else:
+ for config_name in config_names:
+ GenerateOutputForConfig(target_list, target_dicts, data, params,
+ config_name)
diff --git a/src/tools/gyp/pylib/gyp/generator/ninja_test.py b/src/tools/gyp/pylib/gyp/generator/ninja_test.py
new file mode 100644
index 0000000..90dd153
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/ninja_test.py
@@ -0,0 +1,44 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the ninja.py file. """
+
+import gyp.generator.ninja as ninja
+import unittest
+import StringIO
+import sys
+import TestCommon
+
+
+class TestPrefixesAndSuffixes(unittest.TestCase):
+ if sys.platform in ('win32', 'cygwin'):
+ def test_BinaryNamesWindows(self):
+ writer = ninja.NinjaWriter('foo', 'wee', '.', '.', 'ninja.build', 'win')
+ spec = { 'target_name': 'wee' }
+ self.assertTrue(writer.ComputeOutputFileName(spec, 'executable').
+ endswith('.exe'))
+ self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+ endswith('.dll'))
+ self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+ endswith('.lib'))
+
+ if sys.platform == 'linux2':
+ def test_BinaryNamesLinux(self):
+ writer = ninja.NinjaWriter('foo', 'wee', '.', '.', 'ninja.build', 'linux')
+ spec = { 'target_name': 'wee' }
+ self.assertTrue('.' not in writer.ComputeOutputFileName(spec,
+ 'executable'))
+ self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+ startswith('lib'))
+ self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+ startswith('lib'))
+ self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+ endswith('.so'))
+ self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+ endswith('.a'))
+
+if __name__ == '__main__':
+ unittest.main()
diff --git a/src/tools/gyp/pylib/gyp/generator/qtcreator_ninja.py b/src/tools/gyp/pylib/gyp/generator/qtcreator_ninja.py
new file mode 100644
index 0000000..ca88e81
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/qtcreator_ninja.py
@@ -0,0 +1,361 @@
+# Copyright 2015 Google Inc. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Gyp generator for QT Creator projects that invoke ninja."""
+
+import os
+
+PROJECT_DIR_RELATIVE_TO_SOLUTION = 'qtcreator_projects'
+
+
+def RebaseRelativePaths(file_set, original_base, new_base):
+ ret = set()
+ for item in file_set:
+ # TODO: For now, ignore special vars like $PRODUCT_DIR.
+ if '$' in item:
+ continue
+ ret.add(os.path.relpath(os.path.join(original_base, item), new_base))
+ return ret
+
+
+def GenProject(project_def, proj_dir):
+ """Generates QT Creator project (.creator) and supporting files.
+
+ Args:
+ project_def: Dictionary of parameters defining the project that will be
+ generated.
+ proj_dir: The directory the generated project file will be placed into.
+ """
+
+ if not os.path.exists(proj_dir):
+ os.makedirs(proj_dir)
+
+ configuration = project_def['configuration']
+ current_config = configuration['out_dir']
+
+ if not os.path.exists(proj_dir):
+ os.makedirs(proj_dir)
+
+ basefilename = os.path.join(
+ proj_dir, current_config + '_' + project_def['session_name_prefix'])
+ with open(basefilename + '.creator', 'w') as f:
+ f.write('[General]')
+
+ with open(basefilename + '.config', 'w') as f:
+ for define in configuration['defines']:
+ f.write('#define %s\n' % define)
+
+ with open(basefilename + '.files', 'w') as f:
+ for source in project_def['sources']:
+ f.write('%s\n' % source)
+
+ with open(basefilename + '.includes', 'w') as f:
+ for include_path in configuration['include_paths']:
+ f.write('%s\n' % include_path)
+
+ # TODO: Use Jinja2 template engine to generate the project files.
+ with open(basefilename + '.creator.shared', 'w') as f:
+ f.write("""<!DOCTYPE QtCreatorProject>
+ <qtcreator>
+ <data>
+ <variable>ProjectExplorer.Project.EditorSettings</variable>
+ <valuemap type="QVariantMap">
+ <value type="bool" key="EditorConfiguration.AutoIndent">false</value>
+ <value type="bool" key="EditorConfiguration.AutoSpacesForTabs">true</value>
+ <value type="bool" key="EditorConfiguration.CamelCaseNavigation">true</value>
+ <valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.0">
+ <value type="QString" key="language">Cpp</value>
+ </valuemap>
+ <value type="int" key="EditorConfiguration.CodeStyle.Count">1</value>
+ <value type="QByteArray" key="EditorConfiguration.Codec">UTF-8</value>
+ <value type="bool" key="EditorConfiguration.ConstrainTooltips">false</value>
+ <value type="int" key="EditorConfiguration.IndentSize">2</value>
+ <value type="bool" key="EditorConfiguration.KeyboardTooltips">false</value>
+ <value type="bool" key="EditorConfiguration.MouseNavigation">true</value>
+ <value type="int" key="EditorConfiguration.PaddingMode">1</value>
+ <value type="bool" key="EditorConfiguration.ScrollWheelZooming">true</value>
+ <value type="int" key="EditorConfiguration.SmartBackspaceBehavior">0</value>
+ <value type="bool" key="EditorConfiguration.SpacesForTabs">true</value>
+ <value type="int" key="EditorConfiguration.TabKeyBehavior">0</value>
+ <value type="int" key="EditorConfiguration.TabSize">2</value>
+ <value type="bool" key="EditorConfiguration.UseGlobal">true</value>
+ <value type="int" key="EditorConfiguration.Utf8BomBehavior">1</value>
+ <value type="bool" key="EditorConfiguration.addFinalNewLine">true</value>
+ <value type="bool" key="EditorConfiguration.cleanIndentation">true</value>
+ <value type="bool" key="EditorConfiguration.cleanWhitespace">true</value>
+ <value type="bool" key="EditorConfiguration.inEntireDocument">false</value>
+ </valuemap>
+ </data>
+ """)
+ f.write("""
+ <data>
+ <variable>ProjectExplorer.Project.Target.0</variable>
+ <valuemap type="QVariantMap">
+ <value key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName" type="QString">Default Name</value>
+ <value key="ProjectExplorer.ProjectConfiguration.DisplayName" type="QString">Display Name</value>
+ <value key="ProjectExplorer.ProjectConfiguration.Id" type="QString">GenericProjectManager.GenericTarget</value>
+ """)
+
+ project_number = 0
+ for (project_name, project_target) in project_def['projects']:
+ f.write("""
+ <valuemap key="ProjectExplorer.Target.BuildConfiguration.%(project_number)d" type="QVariantMap">
+ <value key="ProjectExplorer.ProjectConfiguration.Id" type="QString">GenericProjectManager.GenericBuildConfiguration</value>
+ <value key="ProjectExplorer.ProjectConfiguration.DisplayName" type="QString">%(project_name)s:%(project_target)s</value>
+ <value key="GenericProjectManager.GenericBuildConfiguration.BuildDirectory" type="QString">%(out_dir)s</value>
+ <value key="ProjectExplorer.BuildConfiguration.ToolChain" type="QString">INVALID</value>
+
+ <valuemap key="ProjectExplorer.BuildConfiguration.BuildStep.0" type="QVariantMap">
+ <valuelist key="GenericProjectManager.GenericMakeStep.BuildTargets" type="QVariantList"/>
+ <valuelist key="GenericProjectManager.GenericMakeStep.MakeArguments" type="QVariantList">
+ <value type="QString">%(project_target)s</value>
+ </valuelist>
+ <value key="GenericProjectManager.GenericMakeStep.MakeCommand" type="QString">ninja</value>
+ <value key="ProjectExplorer.ProjectConfiguration.DisplayName" type="QString">Ninja</value>
+ <value key="ProjectExplorer.ProjectConfiguration.Id" type="QString">GenericProjectManager.GenericMakeStep</value>
+ </valuemap>
+
+ <value key="ProjectExplorer.BuildConfiguration.BuildStepsCount" type="int">1</value>
+
+ <valuemap key="ProjectExplorer.BuildConfiguration.CleanStep.0" type="QVariantMap">
+ <valuelist key="GenericProjectManager.GenericMakeStep.BuildTargets" type="QVariantList"/>
+ <valuelist key="GenericProjectManager.GenericMakeStep.MakeArguments" type="QVariantList">
+ <value type="QString">-tclean</value>
+ </valuelist>
+ <value key="GenericProjectManager.GenericMakeStep.MakeCommand" type="QString">ninja</value>
+ <value key="ProjectExplorer.ProjectConfiguration.DisplayName" type="QString">Ninja</value>
+ <value key="ProjectExplorer.ProjectConfiguration.Id" type="QString">GenericProjectManager.GenericMakeStep</value>
+ </valuemap>
+ <value key="ProjectExplorer.BuildConfiguration.CleanStepsCount" type="int">1</value>
+ <value key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment" type="bool">false</value>
+ <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges">
+ <value type="QString">TARGET=%(project_target)s</value>
+ </valuelist>
+ </valuemap>
+ """ % {'project_number': project_number,
+ 'project_name': project_name,
+ 'project_target': project_target,
+ 'out_dir': project_def['out_dir'],})
+ project_number += 1
+
+ f.write("""
+ <value key="ProjectExplorer.Target.BuildConfigurationCount" type="int">%d</value>
+ """ % project_number)
+
+ f.write("""
+ <valuemap key="ProjectExplorer.Target.RunConfiguration.0" type="QVariantMap">
+ <valuelist key="ProjectExplorer.CustomExecutableRunConfiguration.Arguments" type="QVariantList"/>
+ <value key="ProjectExplorer.CustomExecutableRunConfiguration.BaseEnvironmentBase" type="int">2</value>
+ <value key="ProjectExplorer.CustomExecutableRunConfiguration.Executable" type="QString">./$TARGET</value>
+ <value key="ProjectExplorer.CustomExecutableRunConfiguration.UseTerminal" type="bool">false</value>
+ <value key="ProjectExplorer.CustomExecutableRunConfiguration.WorkingDirectory" type="QString">$BUILDDIR</value>
+ <value key="ProjectExplorer.ProjectConfiguration.DisplayName" type="QString">Run Target</value>
+ <value key="ProjectExplorer.ProjectConfiguration.Id" type="QString">ProjectExplorer.CustomExecutableRunConfiguration</value>
+ <value type="bool" key="RunConfiguration.UseCppDebugger">true</value>
+ <value type="bool" key="RunConfiguration.UseCppDebuggerAuto">false</value>
+ </valuemap>
+
+ <valuemap key="ProjectExplorer.Target.RunConfiguration.1" type="QVariantMap">
+ <valuelist key="ProjectExplorer.CustomExecutableRunConfiguration.Arguments" type="QVariantList"/>
+ <value key="ProjectExplorer.CustomExecutableRunConfiguration.BaseEnvironmentBase" type="int">2</value>
+ <value key="ProjectExplorer.CustomExecutableRunConfiguration.Executable" type="QString">valgrind ./$TARGET</value>
+ <value key="ProjectExplorer.CustomExecutableRunConfiguration.UseTerminal" type="bool">false</value>
+ <value key="ProjectExplorer.CustomExecutableRunConfiguration.WorkingDirectory" type="QString">$BUILDDIR</value>
+ <value key="ProjectExplorer.ProjectConfiguration.DisplayName" type="QString">Valgrind Target</value>
+ <value key="ProjectExplorer.ProjectConfiguration.Id" type="QString">ProjectExplorer.CustomExecutableRunConfiguration</value>
+ <value type="bool" key="RunConfiguration.UseCppDebugger">true</value>
+ <value type="bool" key="RunConfiguration.UseCppDebuggerAuto">false</value>
+ </valuemap>
+
+ <value key="ProjectExplorer.Target.RunConfigurationCount" type="int">2</value>
+ """)
+
+ f.write("""
+ </valuemap>
+ </data>
+ """)
+ f.write("""
+ <data>
+ <variable>ProjectExplorer.Project.TargetCount</variable>
+ <value type="int">1</value>
+ </data>
+ <data>
+ <variable>ProjectExplorer.Project.Updater.FileVersion</variable>
+ <value type="int">6</value>
+ </data>
+ </qtcreator>
+ """)
+
+
+def GenerateProjects(definition):
+ """Generates a solution and all corresponding projects.
+
+ Args:
+ definition: A dictionary specifying all solution and project parameters.
+ Raises:
+ RuntimeError: if the specified repo directory cannot be found.
+ """
+
+ repo_dir = os.path.abspath(definition['repo_dir'])
+ sessions_dir = os.path.abspath(definition['sessions_dir'])
+ projects_dir = os.path.abspath(definition['projects_dir'])
+
+ if not os.path.exists(repo_dir):
+ raise RuntimeError('Repo directory not found: {}'.format(repo_dir))
+ if not os.path.exists(sessions_dir):
+ os.makedirs(sessions_dir)
+
+ # Generate project files
+ for proj in definition['projects']:
+ GenProject(proj, projects_dir)
+
+
+def GetProjectsDirectory(sessions_dir):
+ return os.path.join(sessions_dir, PROJECT_DIR_RELATIVE_TO_SOLUTION)
+
+
+def GetValue(dictionary, path, default=None):
+ """Returns a value from a nest dictionaries.
+
+ Example: d = { 'base': { 'child': 1 } }
+ GetValue(d, 'base/child') == 1
+ GetValue(d, 'base/not_found', 6) == 6
+
+ Args:
+ dictionary: The dictionary of dictionaries to traverse.
+ path: A string indicating the value we want to extract from dictionary.
+ default: A string to use if the specified value can't be found.
+ Returns:
+ Returns the value from dictionary specified by path.
+ """
+
+ path = path.split('/')
+ for p in path[:-1]:
+ dictionary = dictionary.get(p, {})
+ return dictionary.get(path[-1], default)
+
+
+def GetSet(dictionary, value):
+ return set(dictionary.get(value, []))
+
+
+def GenerateQTCreatorFiles(target_dicts, params):
+ """Transforms GYP data into a more suitable form and feed it to the generator.
+
+ The function will collapse individual targets into a single data set which
+ is broken down by configuration types.
+
+ Args:
+ target_dicts: Dictionaries specifying targets as provided by Gyp.
+ params: Parameters used for the current Gyp build.
+ Raises:
+ RuntimeError: Thrown if assumptions on the input parameters are not met.
+ """
+
+ generator_flags = params['generator_flags']
+ current_config = generator_flags['config']
+ repo_dir = params['options'].toplevel_dir
+
+ sessions_dir = os.path.join(os.environ['HOME'], '.config', 'QtProject',
+ 'qtcreator')
+ session_name_prefix = generator_flags['qtcreator_session_name_prefix']
+ project_list = set()
+ sources = set()
+
+ configuration = {'include_paths': set(), 'defines': set()}
+
+ if len(params['build_files']) != 1:
+ raise RuntimeError('Expected only a single Gyp build file.')
+
+ output_dir = os.path.join(repo_dir, generator_flags['output_dir'])
+ projects_dir = GetProjectsDirectory(output_dir)
+ configuration['out_dir'] = current_config
+
+ # At the moment we are not tracking which dependencies were actually used
+ # to construct each executable target and instead pretend that all of them
+ # are needed for each executable target
+ for target_name, target in target_dicts.iteritems():
+ gyp_abspath = os.path.abspath(target_name[:target_name.rfind(':')])
+ gyp_dirname = os.path.dirname(gyp_abspath)
+
+ config = target['configurations'][current_config]
+ configuration['defines'] |= (
+ GetSet(config, 'defines') - GetSet(config, 'defines_excluded'))
+ configuration['include_paths'] |= RebaseRelativePaths(
+ (GetSet(config, 'include_dirs')
+ | GetSet(config, 'include_dirs_target')), gyp_dirname, projects_dir)
+
+ sources |= RebaseRelativePaths(
+ (GetSet(target, 'sources') - GetSet(target, 'sources_excluded')),
+ gyp_dirname, projects_dir)
+ sources |= set([os.path.relpath(gyp_abspath, projects_dir)])
+ # Generate projects for all executable targets that contain a deploy step
+ if target['target_name'].endswith('_deploy'):
+ executable_target = GetValue(target, 'variables/executable_name')
+ assert executable_target
+ executable_folder = os.path.relpath(gyp_dirname, repo_dir)
+ project_list.add((executable_folder, executable_target))
+
+ projects = [{
+ 'session_name_prefix': session_name_prefix,
+ 'out_dir': os.path.join(output_dir, current_config),
+ 'name': current_config,
+ 'sources': sources,
+ 'configuration': configuration,
+ 'projects': project_list,
+ }]
+
+ definition = {
+ 'name': current_config,
+ 'projects_dir': projects_dir,
+ 'repo_dir': repo_dir,
+ 'projects': projects,
+ 'sessions_dir': sessions_dir,
+ }
+
+ GenerateProjects(definition)
+
+
+#
+# GYP generator external functions
+#
+def PerformBuild(data, configurations,
+ params): # pylint: disable=unused-argument
+ # Not used by this generator
+ pass
+
+
+def GenerateOutput(target_list, target_dicts, data,
+ params): # pylint: disable=unused-argument
+ """Generates QT Creator project files for Linux.
+
+ A BuildConfiguration will be generated for each executable target that
+ contains a deploy step.
+ Example:
+ {
+ 'target_name': 'project_name_deploy',
+ 'variables': {
+ 'executable_name': 'project_name',
+ },
+ },
+
+ A project file with all targets will be generated for each configuration
+ (ex. Debug, Devel, etc..).
+
+ Args:
+ target_list: Unused.
+ target_dicts: List of dictionaries specifying Gyp targets.
+ data: Unused.
+ params: Gyp parameters.
+ """
+ GenerateQTCreatorFiles(target_dicts, params)
diff --git a/src/tools/gyp/pylib/gyp/generator/scons.py b/src/tools/gyp/pylib/gyp/generator/scons.py
new file mode 100644
index 0000000..fe7cb58
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/scons.py
@@ -0,0 +1,1072 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import gyp
+import gyp.common
+import gyp.SCons as SCons
+import os.path
+import pprint
+import re
+import subprocess
+
+
+# TODO: remove when we delete the last WriteList() call in this module
+WriteList = SCons.WriteList
+
+
+generator_default_variables = {
+ 'EXECUTABLE_PREFIX': '',
+ 'EXECUTABLE_SUFFIX': '',
+ 'STATIC_LIB_PREFIX': '${LIBPREFIX}',
+ 'SHARED_LIB_PREFIX': '${SHLIBPREFIX}',
+ 'STATIC_LIB_SUFFIX': '${LIBSUFFIX}',
+ 'SHARED_LIB_SUFFIX': '${SHLIBSUFFIX}',
+ 'INTERMEDIATE_DIR': '${INTERMEDIATE_DIR}',
+ 'SHARED_INTERMEDIATE_DIR': '${SHARED_INTERMEDIATE_DIR}',
+ 'OS': 'linux',
+ 'PRODUCT_DIR': '$TOP_BUILDDIR',
+ 'SHARED_LIB_DIR': '$LIB_DIR',
+ 'LIB_DIR': '$LIB_DIR',
+ 'RULE_INPUT_ROOT': '${SOURCE.filebase}',
+ 'RULE_INPUT_DIRNAME': '${SOURCE.dir}',
+ 'RULE_INPUT_EXT': '${SOURCE.suffix}',
+ 'RULE_INPUT_NAME': '${SOURCE.file}',
+ 'RULE_INPUT_PATH': '${SOURCE.abspath}',
+ 'CONFIGURATION_NAME': '${CONFIG_NAME}',
+}
+
+# Tell GYP how to process the input for us.
+generator_handles_variants = True
+generator_wants_absolute_build_file_paths = True
+
+
+def FixPath(path, prefix):
+ if not os.path.isabs(path) and not path[0] == '$':
+ path = prefix + path
+ return path
+
+
+header = """\
+# This file is generated; do not edit.
+"""
+
+
+_alias_template = """
+if GetOption('verbose'):
+ _action = Action([%(action)s])
+else:
+ _action = Action([%(action)s], %(message)s)
+_outputs = env.Alias(
+ ['_%(target_name)s_action'],
+ %(inputs)s,
+ _action
+)
+env.AlwaysBuild(_outputs)
+"""
+
+_run_as_template = """
+if GetOption('verbose'):
+ _action = Action([%(action)s])
+else:
+ _action = Action([%(action)s], %(message)s)
+"""
+
+_run_as_template_suffix = """
+_run_as_target = env.Alias('run_%(target_name)s', target_files, _action)
+env.Requires(_run_as_target, [
+ Alias('%(target_name)s'),
+])
+env.AlwaysBuild(_run_as_target)
+"""
+
+_command_template = """
+if GetOption('verbose'):
+ _action = Action([%(action)s])
+else:
+ _action = Action([%(action)s], %(message)s)
+_outputs = env.Command(
+ %(outputs)s,
+ %(inputs)s,
+ _action
+)
+"""
+
+# This is copied from the default SCons action, updated to handle symlinks.
+_copy_action_template = """
+import shutil
+import SCons.Action
+
+def _copy_files_or_dirs_or_symlinks(dest, src):
+ SCons.Node.FS.invalidate_node_memos(dest)
+ if SCons.Util.is_List(src) and os.path.isdir(dest):
+ for file in src:
+ shutil.copy2(file, dest)
+ return 0
+ elif os.path.islink(src):
+ linkto = os.readlink(src)
+ os.symlink(linkto, dest)
+ return 0
+ elif os.path.isfile(src):
+ return shutil.copy2(src, dest)
+ else:
+ return shutil.copytree(src, dest, 1)
+
+def _copy_files_or_dirs_or_symlinks_str(dest, src):
+ return 'Copying %s to %s ...' % (src, dest)
+
+GYPCopy = SCons.Action.ActionFactory(_copy_files_or_dirs_or_symlinks,
+ _copy_files_or_dirs_or_symlinks_str,
+ convert=str)
+"""
+
+_rule_template = """
+%(name)s_additional_inputs = %(inputs)s
+%(name)s_outputs = %(outputs)s
+def %(name)s_emitter(target, source, env):
+ return (%(name)s_outputs, source + %(name)s_additional_inputs)
+if GetOption('verbose'):
+ %(name)s_action = Action([%(action)s])
+else:
+ %(name)s_action = Action([%(action)s], %(message)s)
+env['BUILDERS']['%(name)s'] = Builder(action=%(name)s_action,
+ emitter=%(name)s_emitter)
+
+_outputs = []
+_processed_input_files = []
+for infile in input_files:
+ if (type(infile) == type('')
+ and not os.path.isabs(infile)
+ and not infile[0] == '$'):
+ infile = %(src_dir)r + infile
+ if str(infile).endswith('.%(extension)s'):
+ _generated = env.%(name)s(infile)
+ env.Precious(_generated)
+ _outputs.append(_generated)
+ %(process_outputs_as_sources_line)s
+ else:
+ _processed_input_files.append(infile)
+prerequisites.extend(_outputs)
+input_files = _processed_input_files
+"""
+
+_spawn_hack = """
+import re
+import SCons.Platform.posix
+needs_shell = re.compile('["\\'><!^&]')
+def gyp_spawn(sh, escape, cmd, args, env):
+ def strip_scons_quotes(arg):
+ if arg[0] == '"' and arg[-1] == '"':
+ return arg[1:-1]
+ return arg
+ stripped_args = [strip_scons_quotes(a) for a in args]
+ if needs_shell.search(' '.join(stripped_args)):
+ return SCons.Platform.posix.exec_spawnvpe([sh, '-c', ' '.join(args)], env)
+ else:
+ return SCons.Platform.posix.exec_spawnvpe(stripped_args, env)
+"""
+
+
+def EscapeShellArgument(s):
+ """Quotes an argument so that it will be interpreted literally by a POSIX
+ shell. Taken from
+ http://stackoverflow.com/questions/35817/whats-the-best-way-to-escape-ossystem-calls-in-python
+ """
+ return "'" + s.replace("'", "'\\''") + "'"
+
+
+def InvertNaiveSConsQuoting(s):
+ """SCons tries to "help" with quoting by naively putting double-quotes around
+ command-line arguments containing space or tab, which is broken for all
+ but trivial cases, so we undo it. (See quote_spaces() in Subst.py)"""
+ if ' ' in s or '\t' in s:
+ # Then SCons will put double-quotes around this, so add our own quotes
+ # to close its quotes at the beginning and end.
+ s = '"' + s + '"'
+ return s
+
+
+def EscapeSConsVariableExpansion(s):
+ """SCons has its own variable expansion syntax using $. We must escape it for
+ strings to be interpreted literally. For some reason this requires four
+ dollar signs, not two, even without the shell involved."""
+ return s.replace('$', '$$$$')
+
+
+def EscapeCppDefine(s):
+ """Escapes a CPP define so that it will reach the compiler unaltered."""
+ s = EscapeShellArgument(s)
+ s = InvertNaiveSConsQuoting(s)
+ s = EscapeSConsVariableExpansion(s)
+ return s
+
+
+def GenerateConfig(fp, config, indent='', src_dir=''):
+ """
+ Generates SCons dictionary items for a gyp configuration.
+
+ This provides the main translation between the (lower-case) gyp settings
+ keywords and the (upper-case) SCons construction variables.
+ """
+ var_mapping = {
+ 'ASFLAGS' : 'asflags',
+ 'CCFLAGS' : 'cflags',
+ 'CFLAGS' : 'cflags_c',
+ 'CXXFLAGS' : 'cflags_cc',
+ 'CPPDEFINES' : 'defines',
+ 'CPPPATH' : 'include_dirs',
+ # Add the ldflags value to $LINKFLAGS, but not $SHLINKFLAGS.
+ # SCons defines $SHLINKFLAGS to incorporate $LINKFLAGS, so
+ # listing both here would case 'ldflags' to get appended to
+ # both, and then have it show up twice on the command line.
+ 'LINKFLAGS' : 'ldflags',
+ }
+ postamble='\n%s],\n' % indent
+ for scons_var in sorted(var_mapping.keys()):
+ gyp_var = var_mapping[scons_var]
+ value = config.get(gyp_var)
+ if value:
+ if gyp_var in ('defines',):
+ value = [EscapeCppDefine(v) for v in value]
+ if gyp_var in ('include_dirs',):
+ if src_dir and not src_dir.endswith('/'):
+ src_dir += '/'
+ result = []
+ for v in value:
+ v = FixPath(v, src_dir)
+ # Force SCons to evaluate the CPPPATH directories at
+ # SConscript-read time, so delayed evaluation of $SRC_DIR
+ # doesn't point it to the --generator-output= directory.
+ result.append('env.Dir(%r)' % v)
+ value = result
+ else:
+ value = map(repr, value)
+ WriteList(fp,
+ value,
+ prefix=indent,
+ preamble='%s%s = [\n ' % (indent, scons_var),
+ postamble=postamble)
+
+
+def GenerateSConscript(output_filename, spec, build_file, build_file_data):
+ """
+ Generates a SConscript file for a specific target.
+
+ This generates a SConscript file suitable for building any or all of
+ the target's configurations.
+
+ A SConscript file may be called multiple times to generate targets for
+ multiple configurations. Consequently, it needs to be ready to build
+ the target for any requested configuration, and therefore contains
+ information about the settings for all configurations (generated into
+ the SConscript file at gyp configuration time) as well as logic for
+ selecting (at SCons build time) the specific configuration being built.
+
+ The general outline of a generated SConscript file is:
+
+ -- Header
+
+ -- Import 'env'. This contains a $CONFIG_NAME construction
+ variable that specifies what configuration to build
+ (e.g. Debug, Release).
+
+ -- Configurations. This is a dictionary with settings for
+ the different configurations (Debug, Release) under which this
+ target can be built. The values in the dictionary are themselves
+ dictionaries specifying what construction variables should added
+ to the local copy of the imported construction environment
+ (Append), should be removed (FilterOut), and should outright
+ replace the imported values (Replace).
+
+ -- Clone the imported construction environment and update
+ with the proper configuration settings.
+
+ -- Initialize the lists of the targets' input files and prerequisites.
+
+ -- Target-specific actions and rules. These come after the
+ input file and prerequisite initializations because the
+ outputs of the actions and rules may affect the input file
+ list (process_outputs_as_sources) and get added to the list of
+ prerequisites (so that they're guaranteed to be executed before
+ building the target).
+
+ -- Call the Builder for the target itself.
+
+ -- Arrange for any copies to be made into installation directories.
+
+ -- Set up the {name} Alias (phony Node) for the target as the
+ primary handle for building all of the target's pieces.
+
+ -- Use env.Require() to make sure the prerequisites (explicitly
+ specified, but also including the actions and rules) are built
+ before the target itself.
+
+ -- Return the {name} Alias to the calling SConstruct file
+ so it can be added to the list of default targets.
+ """
+ scons_target = SCons.Target(spec)
+
+ gyp_dir = os.path.dirname(output_filename)
+ if not gyp_dir:
+ gyp_dir = '.'
+ gyp_dir = os.path.abspath(gyp_dir)
+
+ output_dir = os.path.dirname(output_filename)
+ src_dir = build_file_data['_DEPTH']
+ src_dir_rel = gyp.common.RelativePath(src_dir, output_dir)
+ subdir = gyp.common.RelativePath(os.path.dirname(build_file), src_dir)
+ src_subdir = '$SRC_DIR/' + subdir
+ src_subdir_ = src_subdir + '/'
+
+ component_name = os.path.splitext(os.path.basename(build_file))[0]
+ target_name = spec['target_name']
+
+ if not os.path.exists(gyp_dir):
+ os.makedirs(gyp_dir)
+ fp = open(output_filename, 'w')
+ fp.write(header)
+
+ fp.write('\nimport os\n')
+ fp.write('\nImport("env")\n')
+
+ #
+ fp.write('\n')
+ fp.write('env = env.Clone(COMPONENT_NAME=%s,\n' % repr(component_name))
+ fp.write(' TARGET_NAME=%s)\n' % repr(target_name))
+
+ #
+ for config in spec['configurations'].itervalues():
+ if config.get('scons_line_length'):
+ fp.write(_spawn_hack)
+ break
+
+ #
+ indent = ' ' * 12
+ fp.write('\n')
+ fp.write('configurations = {\n')
+ for config_name, config in spec['configurations'].iteritems():
+ fp.write(' \'%s\' : {\n' % config_name)
+
+ fp.write(' \'Append\' : dict(\n')
+ GenerateConfig(fp, config, indent, src_subdir)
+ libraries = spec.get('libraries')
+ if libraries:
+ WriteList(fp,
+ map(repr, libraries),
+ prefix=indent,
+ preamble='%sLIBS = [\n ' % indent,
+ postamble='\n%s],\n' % indent)
+ fp.write(' ),\n')
+
+ fp.write(' \'FilterOut\' : dict(\n' )
+ for key, var in config.get('scons_remove', {}).iteritems():
+ fp.write(' %s = %s,\n' % (key, repr(var)))
+ fp.write(' ),\n')
+
+ fp.write(' \'Replace\' : dict(\n' )
+ scons_settings = config.get('scons_variable_settings', {})
+ for key in sorted(scons_settings.keys()):
+ val = pprint.pformat(scons_settings[key])
+ fp.write(' %s = %s,\n' % (key, val))
+ if 'c++' in spec.get('link_languages', []):
+ fp.write(' %s = %s,\n' % ('LINK', repr('$CXX')))
+ if config.get('scons_line_length'):
+ fp.write(' SPAWN = gyp_spawn,\n')
+ fp.write(' ),\n')
+
+ fp.write(' \'ImportExternal\' : [\n' )
+ for var in config.get('scons_import_variables', []):
+ fp.write(' %s,\n' % repr(var))
+ fp.write(' ],\n')
+
+ fp.write(' \'PropagateExternal\' : [\n' )
+ for var in config.get('scons_propagate_variables', []):
+ fp.write(' %s,\n' % repr(var))
+ fp.write(' ],\n')
+
+ fp.write(' },\n')
+ fp.write('}\n')
+
+ fp.write('\n'
+ 'config = configurations[env[\'CONFIG_NAME\']]\n'
+ 'env.Append(**config[\'Append\'])\n'
+ 'env.FilterOut(**config[\'FilterOut\'])\n'
+ 'env.Replace(**config[\'Replace\'])\n')
+
+ fp.write('\n'
+ '# Scons forces -fPIC for SHCCFLAGS on some platforms.\n'
+ '# Disable that so we can control it from cflags in gyp.\n'
+ '# Note that Scons itself is inconsistent with its -fPIC\n'
+ '# setting. SHCCFLAGS forces -fPIC, and SHCFLAGS does not.\n'
+ '# This will make SHCCFLAGS consistent with SHCFLAGS.\n'
+ 'env[\'SHCCFLAGS\'] = [\'$CCFLAGS\']\n')
+
+ fp.write('\n'
+ 'for _var in config[\'ImportExternal\']:\n'
+ ' if _var in ARGUMENTS:\n'
+ ' env[_var] = ARGUMENTS[_var]\n'
+ ' elif _var in os.environ:\n'
+ ' env[_var] = os.environ[_var]\n'
+ 'for _var in config[\'PropagateExternal\']:\n'
+ ' if _var in ARGUMENTS:\n'
+ ' env[_var] = ARGUMENTS[_var]\n'
+ ' elif _var in os.environ:\n'
+ ' env[\'ENV\'][_var] = os.environ[_var]\n')
+
+ fp.write('\n'
+ "env['ENV']['LD_LIBRARY_PATH'] = env.subst('$LIB_DIR')\n")
+
+ #
+ #fp.write("\nif env.has_key('CPPPATH'):\n")
+ #fp.write(" env['CPPPATH'] = map(env.Dir, env['CPPPATH'])\n")
+
+ variants = spec.get('variants', {})
+ for setting in sorted(variants.keys()):
+ if_fmt = 'if ARGUMENTS.get(%s) not in (None, \'0\'):\n'
+ fp.write('\n')
+ fp.write(if_fmt % repr(setting.upper()))
+ fp.write(' env.AppendUnique(\n')
+ GenerateConfig(fp, variants[setting], indent, src_subdir)
+ fp.write(' )\n')
+
+ #
+ scons_target.write_input_files(fp)
+
+ fp.write('\n')
+ fp.write('target_files = []\n')
+ prerequisites = spec.get('scons_prerequisites', [])
+ fp.write('prerequisites = %s\n' % pprint.pformat(prerequisites))
+
+ actions = spec.get('actions', [])
+ for action in actions:
+ a = ['cd', src_subdir, '&&'] + action['action']
+ message = action.get('message')
+ if message:
+ message = repr(message)
+ inputs = [FixPath(f, src_subdir_) for f in action.get('inputs', [])]
+ outputs = [FixPath(f, src_subdir_) for f in action.get('outputs', [])]
+ if outputs:
+ template = _command_template
+ else:
+ template = _alias_template
+ fp.write(template % {
+ 'inputs' : pprint.pformat(inputs),
+ 'outputs' : pprint.pformat(outputs),
+ 'action' : pprint.pformat(a),
+ 'message' : message,
+ 'target_name': target_name,
+ })
+ if int(action.get('process_outputs_as_sources', 0)):
+ fp.write('input_files.extend(_outputs)\n')
+ fp.write('prerequisites.extend(_outputs)\n')
+ fp.write('target_files.extend(_outputs)\n')
+
+ rules = spec.get('rules', [])
+ for rule in rules:
+ name = re.sub('[^a-zA-Z0-9_]', '_', rule['rule_name'])
+ message = rule.get('message')
+ if message:
+ message = repr(message)
+ if int(rule.get('process_outputs_as_sources', 0)):
+ poas_line = '_processed_input_files.extend(_generated)'
+ else:
+ poas_line = '_processed_input_files.append(infile)'
+ inputs = [FixPath(f, src_subdir_) for f in rule.get('inputs', [])]
+ outputs = [FixPath(f, src_subdir_) for f in rule.get('outputs', [])]
+ # Skip a rule with no action and no inputs.
+ if 'action' not in rule and not rule.get('rule_sources', []):
+ continue
+ a = ['cd', src_subdir, '&&'] + rule['action']
+ fp.write(_rule_template % {
+ 'inputs' : pprint.pformat(inputs),
+ 'outputs' : pprint.pformat(outputs),
+ 'action' : pprint.pformat(a),
+ 'extension' : rule['extension'],
+ 'name' : name,
+ 'message' : message,
+ 'process_outputs_as_sources_line' : poas_line,
+ 'src_dir' : src_subdir_,
+ })
+
+ scons_target.write_target(fp, src_subdir)
+
+ copies = spec.get('copies', [])
+ if copies:
+ fp.write(_copy_action_template)
+ for copy in copies:
+ destdir = None
+ files = None
+ try:
+ destdir = copy['destination']
+ except KeyError, e:
+ gyp.common.ExceptionAppend(
+ e,
+ "Required 'destination' key missing for 'copies' in %s." % build_file)
+ raise
+ try:
+ files = copy['files']
+ except KeyError, e:
+ gyp.common.ExceptionAppend(
+ e, "Required 'files' key missing for 'copies' in %s." % build_file)
+ raise
+ if not files:
+ # TODO: should probably add a (suppressible) warning;
+ # a null file list may be unintentional.
+ continue
+ if not destdir:
+ raise Exception(
+ "Required 'destination' key is empty for 'copies' in %s." % build_file)
+
+ fmt = ('\n'
+ '_outputs = env.Command(%s,\n'
+ ' %s,\n'
+ ' GYPCopy(\'$TARGET\', \'$SOURCE\'))\n')
+ for f in copy['files']:
+ # Remove trailing separators so basename() acts like Unix basename and
+ # always returns the last element, whether a file or dir. Without this,
+ # only the contents, not the directory itself, are copied (and nothing
+ # might be copied if dest already exists, since scons thinks nothing needs
+ # to be done).
+ dest = os.path.join(destdir, os.path.basename(f.rstrip(os.sep)))
+ f = FixPath(f, src_subdir_)
+ dest = FixPath(dest, src_subdir_)
+ fp.write(fmt % (repr(dest), repr(f)))
+ fp.write('target_files.extend(_outputs)\n')
+
+ run_as = spec.get('run_as')
+ if run_as:
+ action = run_as.get('action', [])
+ working_directory = run_as.get('working_directory')
+ if not working_directory:
+ working_directory = gyp_dir
+ else:
+ if not os.path.isabs(working_directory):
+ working_directory = os.path.normpath(os.path.join(gyp_dir,
+ working_directory))
+ if run_as.get('environment'):
+ for (key, val) in run_as.get('environment').iteritems():
+ action = ['%s="%s"' % (key, val)] + action
+ action = ['cd', '"%s"' % working_directory, '&&'] + action
+ fp.write(_run_as_template % {
+ 'action' : pprint.pformat(action),
+ 'message' : run_as.get('message', ''),
+ })
+
+ fmt = "\ngyp_target = env.Alias('%s', target_files)\n"
+ fp.write(fmt % target_name)
+
+ dependencies = spec.get('scons_dependencies', [])
+ if dependencies:
+ WriteList(fp, dependencies, preamble='dependencies = [\n ',
+ postamble='\n]\n')
+ fp.write('env.Requires(target_files, dependencies)\n')
+ fp.write('env.Requires(gyp_target, dependencies)\n')
+ fp.write('for prerequisite in prerequisites:\n')
+ fp.write(' env.Requires(prerequisite, dependencies)\n')
+ fp.write('env.Requires(gyp_target, prerequisites)\n')
+
+ if run_as:
+ fp.write(_run_as_template_suffix % {
+ 'target_name': target_name,
+ })
+
+ fp.write('Return("gyp_target")\n')
+
+ fp.close()
+
+
+#############################################################################
+# TEMPLATE BEGIN
+
+_wrapper_template = """\
+
+__doc__ = '''
+Wrapper configuration for building this entire "solution,"
+including all the specific targets in various *.scons files.
+'''
+
+import os
+import sys
+
+import SCons.Environment
+import SCons.Util
+
+def GetProcessorCount():
+ '''
+ Detects the number of CPUs on the system. Adapted form:
+ http://codeliberates.blogspot.com/2008/05/detecting-cpuscores-in-python.html
+ '''
+ # Linux, Unix and Mac OS X:
+ if hasattr(os, 'sysconf'):
+ if os.sysconf_names.has_key('SC_NPROCESSORS_ONLN'):
+ # Linux and Unix or Mac OS X with python >= 2.5:
+ return os.sysconf('SC_NPROCESSORS_ONLN')
+ else: # Mac OS X with Python < 2.5:
+ return int(os.popen2("sysctl -n hw.ncpu")[1].read())
+ # Windows:
+ if os.environ.has_key('NUMBER_OF_PROCESSORS'):
+ return max(int(os.environ.get('NUMBER_OF_PROCESSORS', '1')), 1)
+ return 1 # Default
+
+# Support PROGRESS= to show progress in different ways.
+p = ARGUMENTS.get('PROGRESS')
+if p == 'spinner':
+ Progress(['/\\r', '|\\r', '\\\\\\r', '-\\r'],
+ interval=5,
+ file=open('/dev/tty', 'w'))
+elif p == 'name':
+ Progress('$TARGET\\r', overwrite=True, file=open('/dev/tty', 'w'))
+
+# Set the default -j value based on the number of processors.
+SetOption('num_jobs', GetProcessorCount() + 1)
+
+# Have SCons use its cached dependency information.
+SetOption('implicit_cache', 1)
+
+# Only re-calculate MD5 checksums if a timestamp has changed.
+Decider('MD5-timestamp')
+
+# Since we set the -j value by default, suppress SCons warnings about being
+# unable to support parallel build on versions of Python with no threading.
+default_warnings = ['no-no-parallel-support']
+SetOption('warn', default_warnings + GetOption('warn'))
+
+AddOption('--mode', nargs=1, dest='conf_list', default=[],
+ action='append', help='Configuration to build.')
+
+AddOption('--verbose', dest='verbose', default=False,
+ action='store_true', help='Verbose command-line output.')
+
+
+#
+sconscript_file_map = %(sconscript_files)s
+
+class LoadTarget:
+ '''
+ Class for deciding if a given target sconscript is to be included
+ based on a list of included target names, optionally prefixed with '-'
+ to exclude a target name.
+ '''
+ def __init__(self, load):
+ '''
+ Initialize a class with a list of names for possible loading.
+
+ Arguments:
+ load: list of elements in the LOAD= specification
+ '''
+ self.included = set([c for c in load if not c.startswith('-')])
+ self.excluded = set([c[1:] for c in load if c.startswith('-')])
+
+ if not self.included:
+ self.included = set(['all'])
+
+ def __call__(self, target):
+ '''
+ Returns True if the specified target's sconscript file should be
+ loaded, based on the initialized included and excluded lists.
+ '''
+ return (target in self.included or
+ ('all' in self.included and not target in self.excluded))
+
+if 'LOAD' in ARGUMENTS:
+ load = ARGUMENTS['LOAD'].split(',')
+else:
+ load = []
+load_target = LoadTarget(load)
+
+sconscript_files = []
+for target, sconscript in sconscript_file_map.iteritems():
+ if load_target(target):
+ sconscript_files.append(sconscript)
+
+
+target_alias_list= []
+
+conf_list = GetOption('conf_list')
+if conf_list:
+ # In case the same --mode= value was specified multiple times.
+ conf_list = list(set(conf_list))
+else:
+ conf_list = [%(default_configuration)r]
+
+sconsbuild_dir = Dir(%(sconsbuild_dir)s)
+
+
+def FilterOut(self, **kw):
+ kw = SCons.Environment.copy_non_reserved_keywords(kw)
+ for key, val in kw.items():
+ envval = self.get(key, None)
+ if envval is None:
+ # No existing variable in the environment, so nothing to delete.
+ continue
+
+ for vremove in val:
+ # Use while not if, so we can handle duplicates.
+ while vremove in envval:
+ envval.remove(vremove)
+
+ self[key] = envval
+
+ # TODO(sgk): SCons.Environment.Append() has much more logic to deal
+ # with various types of values. We should handle all those cases in here
+ # too. (If variable is a dict, etc.)
+
+
+non_compilable_suffixes = {
+ 'LINUX' : set([
+ '.bdic',
+ '.css',
+ '.dat',
+ '.fragment',
+ '.gperf',
+ '.h',
+ '.hh',
+ '.hpp',
+ '.html',
+ '.hxx',
+ '.idl',
+ '.in',
+ '.in0',
+ '.in1',
+ '.js',
+ '.mk',
+ '.rc',
+ '.sigs',
+ '',
+ ]),
+ 'WINDOWS' : set([
+ '.h',
+ '.hh',
+ '.hpp',
+ '.dat',
+ '.idl',
+ '.in',
+ '.in0',
+ '.in1',
+ ]),
+}
+
+def compilable(env, file):
+ base, ext = os.path.splitext(str(file))
+ if ext in non_compilable_suffixes[env['TARGET_PLATFORM']]:
+ return False
+ return True
+
+def compilable_files(env, sources):
+ return [x for x in sources if compilable(env, x)]
+
+def GypProgram(env, target, source, *args, **kw):
+ source = compilable_files(env, source)
+ result = env.Program(target, source, *args, **kw)
+ if env.get('INCREMENTAL'):
+ env.Precious(result)
+ return result
+
+def GypTestProgram(env, target, source, *args, **kw):
+ source = compilable_files(env, source)
+ result = env.Program(target, source, *args, **kw)
+ if env.get('INCREMENTAL'):
+ env.Precious(*result)
+ return result
+
+def GypLibrary(env, target, source, *args, **kw):
+ source = compilable_files(env, source)
+ result = env.Library(target, source, *args, **kw)
+ return result
+
+def GypLoadableModule(env, target, source, *args, **kw):
+ source = compilable_files(env, source)
+ result = env.LoadableModule(target, source, *args, **kw)
+ return result
+
+def GypStaticLibrary(env, target, source, *args, **kw):
+ source = compilable_files(env, source)
+ result = env.StaticLibrary(target, source, *args, **kw)
+ return result
+
+def GypSharedLibrary(env, target, source, *args, **kw):
+ source = compilable_files(env, source)
+ result = env.SharedLibrary(target, source, *args, **kw)
+ if env.get('INCREMENTAL'):
+ env.Precious(result)
+ return result
+
+def add_gyp_methods(env):
+ env.AddMethod(GypProgram)
+ env.AddMethod(GypTestProgram)
+ env.AddMethod(GypLibrary)
+ env.AddMethod(GypLoadableModule)
+ env.AddMethod(GypStaticLibrary)
+ env.AddMethod(GypSharedLibrary)
+
+ env.AddMethod(FilterOut)
+
+ env.AddMethod(compilable)
+
+
+base_env = Environment(
+ tools = %(scons_tools)s,
+ INTERMEDIATE_DIR='$OBJ_DIR/${COMPONENT_NAME}/_${TARGET_NAME}_intermediate',
+ LIB_DIR='$TOP_BUILDDIR/lib',
+ OBJ_DIR='$TOP_BUILDDIR/obj',
+ SCONSBUILD_DIR=sconsbuild_dir.abspath,
+ SHARED_INTERMEDIATE_DIR='$OBJ_DIR/_global_intermediate',
+ SRC_DIR=Dir(%(src_dir)r),
+ TARGET_PLATFORM='LINUX',
+ TOP_BUILDDIR='$SCONSBUILD_DIR/$CONFIG_NAME',
+ LIBPATH=['$LIB_DIR'],
+)
+
+if not GetOption('verbose'):
+ base_env.SetDefault(
+ ARCOMSTR='Creating library $TARGET',
+ ASCOMSTR='Assembling $TARGET',
+ CCCOMSTR='Compiling $TARGET',
+ CONCATSOURCECOMSTR='ConcatSource $TARGET',
+ CXXCOMSTR='Compiling $TARGET',
+ LDMODULECOMSTR='Building loadable module $TARGET',
+ LINKCOMSTR='Linking $TARGET',
+ MANIFESTCOMSTR='Updating manifest for $TARGET',
+ MIDLCOMSTR='Compiling IDL $TARGET',
+ PCHCOMSTR='Precompiling $TARGET',
+ RANLIBCOMSTR='Indexing $TARGET',
+ RCCOMSTR='Compiling resource $TARGET',
+ SHCCCOMSTR='Compiling $TARGET',
+ SHCXXCOMSTR='Compiling $TARGET',
+ SHLINKCOMSTR='Linking $TARGET',
+ SHMANIFESTCOMSTR='Updating manifest for $TARGET',
+ )
+
+add_gyp_methods(base_env)
+
+for conf in conf_list:
+ env = base_env.Clone(CONFIG_NAME=conf)
+ SConsignFile(env.File('$TOP_BUILDDIR/.sconsign').abspath)
+ for sconscript in sconscript_files:
+ target_alias = env.SConscript(sconscript, exports=['env'])
+ if target_alias:
+ target_alias_list.extend(target_alias)
+
+Default(Alias('all', target_alias_list))
+
+help_fmt = '''
+Usage: hammer [SCONS_OPTIONS] [VARIABLES] [TARGET] ...
+
+Local command-line build options:
+ --mode=CONFIG Configuration to build:
+ --mode=Debug [default]
+ --mode=Release
+ --verbose Print actual executed command lines.
+
+Supported command-line build variables:
+ LOAD=[module,...] Comma-separated list of components to load in the
+ dependency graph ('-' prefix excludes)
+ PROGRESS=type Display a progress indicator:
+ name: print each evaluated target name
+ spinner: print a spinner every 5 targets
+
+The following TARGET names can also be used as LOAD= module names:
+
+%%s
+'''
+
+if GetOption('help'):
+ def columnar_text(items, width=78, indent=2, sep=2):
+ result = []
+ colwidth = max(map(len, items)) + sep
+ cols = (width - indent) / colwidth
+ if cols < 1:
+ cols = 1
+ rows = (len(items) + cols - 1) / cols
+ indent = '%%*s' %% (indent, '')
+ sep = indent
+ for row in xrange(0, rows):
+ result.append(sep)
+ for i in xrange(row, len(items), rows):
+ result.append('%%-*s' %% (colwidth, items[i]))
+ sep = '\\n' + indent
+ result.append('\\n')
+ return ''.join(result)
+
+ load_list = set(sconscript_file_map.keys())
+ target_aliases = set(map(str, target_alias_list))
+
+ common = load_list and target_aliases
+ load_only = load_list - common
+ target_only = target_aliases - common
+ help_text = [help_fmt %% columnar_text(sorted(list(common)))]
+ if target_only:
+ fmt = "The following are additional TARGET names:\\n\\n%%s\\n"
+ help_text.append(fmt %% columnar_text(sorted(list(target_only))))
+ if load_only:
+ fmt = "The following are additional LOAD= module names:\\n\\n%%s\\n"
+ help_text.append(fmt %% columnar_text(sorted(list(load_only))))
+ Help(''.join(help_text))
+"""
+
+# TEMPLATE END
+#############################################################################
+
+
+def GenerateSConscriptWrapper(build_file, build_file_data, name,
+ output_filename, sconscript_files,
+ default_configuration):
+ """
+ Generates the "wrapper" SConscript file (analogous to the Visual Studio
+ solution) that calls all the individual target SConscript files.
+ """
+ output_dir = os.path.dirname(output_filename)
+ src_dir = build_file_data['_DEPTH']
+ src_dir_rel = gyp.common.RelativePath(src_dir, output_dir)
+ if not src_dir_rel:
+ src_dir_rel = '.'
+ scons_settings = build_file_data.get('scons_settings', {})
+ sconsbuild_dir = scons_settings.get('sconsbuild_dir', '#')
+ scons_tools = scons_settings.get('tools', ['default'])
+
+ sconscript_file_lines = ['dict(']
+ for target in sorted(sconscript_files.keys()):
+ sconscript = sconscript_files[target]
+ sconscript_file_lines.append(' %s = %r,' % (target, sconscript))
+ sconscript_file_lines.append(')')
+
+ fp = open(output_filename, 'w')
+ fp.write(header)
+ fp.write(_wrapper_template % {
+ 'default_configuration' : default_configuration,
+ 'name' : name,
+ 'scons_tools' : repr(scons_tools),
+ 'sconsbuild_dir' : repr(sconsbuild_dir),
+ 'sconscript_files' : '\n'.join(sconscript_file_lines),
+ 'src_dir' : src_dir_rel,
+ })
+ fp.close()
+
+ # Generate the SConstruct file that invokes the wrapper SConscript.
+ dir, fname = os.path.split(output_filename)
+ SConstruct = os.path.join(dir, 'SConstruct')
+ fp = open(SConstruct, 'w')
+ fp.write(header)
+ fp.write('SConscript(%s)\n' % repr(fname))
+ fp.close()
+
+
+def TargetFilename(target, build_file=None, output_suffix=''):
+ """Returns the .scons file name for the specified target.
+ """
+ if build_file is None:
+ build_file, target = gyp.common.ParseQualifiedTarget(target)[:2]
+ output_file = os.path.join(os.path.dirname(build_file),
+ target + output_suffix + '.scons')
+ return output_file
+
+
+def PerformBuild(data, configurations, params):
+ options = params['options']
+
+ # Due to the way we test gyp on the chromium typbots
+ # we need to look for 'scons.py' as well as the more common 'scons'
+ # TODO(sbc): update the trybots to have a more normal install
+ # of scons.
+ scons = 'scons'
+ paths = os.environ['PATH'].split(os.pathsep)
+ for scons_name in ['scons', 'scons.py']:
+ for path in paths:
+ test_scons = os.path.join(path, scons_name)
+ print 'looking for: %s' % test_scons
+ if os.path.exists(test_scons):
+ print "found scons: %s" % scons
+ scons = test_scons
+ break
+
+ for config in configurations:
+ arguments = [scons, '-C', options.toplevel_dir, '--mode=%s' % config]
+ print "Building [%s]: %s" % (config, arguments)
+ subprocess.check_call(arguments)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+ """
+ Generates all the output files for the specified targets.
+ """
+ options = params['options']
+
+ if options.generator_output:
+ def output_path(filename):
+ return filename.replace(params['cwd'], options.generator_output)
+ else:
+ def output_path(filename):
+ return filename
+
+ default_configuration = None
+
+ for qualified_target in target_list:
+ spec = target_dicts[qualified_target]
+ if spec['toolset'] != 'target':
+ raise Exception(
+ 'Multiple toolsets not supported in scons build (target %s)' %
+ qualified_target)
+ scons_target = SCons.Target(spec)
+ if scons_target.is_ignored:
+ continue
+
+ # TODO: assumes the default_configuration of the first target
+ # non-Default target is the correct default for all targets.
+ # Need a better model for handle variation between targets.
+ if (not default_configuration and
+ spec['default_configuration'] != 'Default'):
+ default_configuration = spec['default_configuration']
+
+ build_file, target = gyp.common.ParseQualifiedTarget(qualified_target)[:2]
+ output_file = TargetFilename(target, build_file, options.suffix)
+ if options.generator_output:
+ output_file = output_path(output_file)
+
+ if not spec.has_key('libraries'):
+ spec['libraries'] = []
+
+ # Add dependent static library targets to the 'libraries' value.
+ deps = spec.get('dependencies', [])
+ spec['scons_dependencies'] = []
+ for d in deps:
+ td = target_dicts[d]
+ target_name = td['target_name']
+ spec['scons_dependencies'].append("Alias('%s')" % target_name)
+ if td['type'] in ('static_library', 'shared_library'):
+ libname = td.get('product_name', target_name)
+ spec['libraries'].append('lib' + libname)
+ if td['type'] == 'loadable_module':
+ prereqs = spec.get('scons_prerequisites', [])
+ # TODO: parameterize with <(SHARED_LIBRARY_*) variables?
+ td_target = SCons.Target(td)
+ td_target.target_prefix = '${SHLIBPREFIX}'
+ td_target.target_suffix = '${SHLIBSUFFIX}'
+
+ GenerateSConscript(output_file, spec, build_file, data[build_file])
+
+ if not default_configuration:
+ default_configuration = 'Default'
+
+ for build_file in sorted(data.keys()):
+ path, ext = os.path.splitext(build_file)
+ if ext != '.gyp':
+ continue
+ output_dir, basename = os.path.split(path)
+ output_filename = path + '_main' + options.suffix + '.scons'
+
+ all_targets = gyp.common.AllTargets(target_list, target_dicts, build_file)
+ sconscript_files = {}
+ for t in all_targets:
+ scons_target = SCons.Target(target_dicts[t])
+ if scons_target.is_ignored:
+ continue
+ bf, target = gyp.common.ParseQualifiedTarget(t)[:2]
+ target_filename = TargetFilename(target, bf, options.suffix)
+ tpath = gyp.common.RelativePath(target_filename, output_dir)
+ sconscript_files[target] = tpath
+
+ output_filename = output_path(output_filename)
+ if sconscript_files:
+ GenerateSConscriptWrapper(build_file, data[build_file], basename,
+ output_filename, sconscript_files,
+ default_configuration)
diff --git a/src/tools/gyp/pylib/gyp/generator/xcode.py b/src/tools/gyp/pylib/gyp/generator/xcode.py
new file mode 100644
index 0000000..7b21bae
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/generator/xcode.py
@@ -0,0 +1,1230 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import filecmp
+import gyp.common
+import gyp.xcodeproj_file
+import errno
+import os
+import sys
+import posixpath
+import re
+import shutil
+import subprocess
+import tempfile
+
+
+# Project files generated by this module will use _intermediate_var as a
+# custom Xcode setting whose value is a DerivedSources-like directory that's
+# project-specific and configuration-specific. The normal choice,
+# DERIVED_FILE_DIR, is target-specific, which is thought to be too restrictive
+# as it is likely that multiple targets within a single project file will want
+# to access the same set of generated files. The other option,
+# PROJECT_DERIVED_FILE_DIR, is unsuitable because while it is project-specific,
+# it is not configuration-specific. INTERMEDIATE_DIR is defined as
+# $(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION).
+_intermediate_var = 'INTERMEDIATE_DIR'
+
+# SHARED_INTERMEDIATE_DIR is the same, except that it is shared among all
+# targets that share the same BUILT_PRODUCTS_DIR.
+_shared_intermediate_var = 'SHARED_INTERMEDIATE_DIR'
+
+_library_search_paths_var = 'LIBRARY_SEARCH_PATHS'
+
+generator_default_variables = {
+ 'EXECUTABLE_PREFIX': '',
+ 'EXECUTABLE_SUFFIX': '',
+ 'STATIC_LIB_PREFIX': 'lib',
+ 'SHARED_LIB_PREFIX': 'lib',
+ 'STATIC_LIB_SUFFIX': '.a',
+ 'SHARED_LIB_SUFFIX': '.dylib',
+ # INTERMEDIATE_DIR is a place for targets to build up intermediate products.
+ # It is specific to each build environment. It is only guaranteed to exist
+ # and be constant within the context of a project, corresponding to a single
+ # input file. Some build environments may allow their intermediate directory
+ # to be shared on a wider scale, but this is not guaranteed.
+ 'INTERMEDIATE_DIR': '$(%s)' % _intermediate_var,
+ 'OS': 'mac',
+ 'PRODUCT_DIR': '$(BUILT_PRODUCTS_DIR)',
+ 'LIB_DIR': '$(BUILT_PRODUCTS_DIR)',
+ 'RULE_INPUT_ROOT': '$(INPUT_FILE_BASE)',
+ 'RULE_INPUT_EXT': '$(INPUT_FILE_SUFFIX)',
+ 'RULE_INPUT_NAME': '$(INPUT_FILE_NAME)',
+ 'RULE_INPUT_PATH': '$(INPUT_FILE_PATH)',
+ 'RULE_INPUT_DIRNAME': '$(INPUT_FILE_DIRNAME)',
+ 'SHARED_INTERMEDIATE_DIR': '$(%s)' % _shared_intermediate_var,
+ 'CONFIGURATION_NAME': '$(CONFIGURATION)',
+}
+
+# The Xcode-specific sections that hold paths.
+generator_additional_path_sections = [
+ 'mac_bundle_resources',
+ 'mac_framework_headers',
+ 'mac_framework_private_headers',
+ # 'mac_framework_dirs', input already handles _dirs endings.
+]
+
+# The Xcode-specific keys that exist on targets and aren't moved down to
+# configurations.
+generator_additional_non_configuration_keys = [
+ 'mac_bundle',
+ 'mac_bundle_resources',
+ 'mac_framework_headers',
+ 'mac_framework_private_headers',
+ 'xcode_create_dependents_test_runner',
+]
+
+# We want to let any rules apply to files that are resources also.
+generator_extra_sources_for_rules = [
+ 'mac_bundle_resources',
+ 'mac_framework_headers',
+ 'mac_framework_private_headers',
+]
+
+# Xcode's standard set of library directories, which don't need to be duplicated
+# in LIBRARY_SEARCH_PATHS. This list is not exhaustive, but that's okay.
+xcode_standard_library_dirs = frozenset([
+ '$(SDKROOT)/usr/lib',
+ '$(SDKROOT)/usr/local/lib',
+])
+
+def CreateXCConfigurationList(configuration_names):
+ xccl = gyp.xcodeproj_file.XCConfigurationList({'buildConfigurations': []})
+ if len(configuration_names) == 0:
+ configuration_names = ['Default']
+ for configuration_name in configuration_names:
+ xcbc = gyp.xcodeproj_file.XCBuildConfiguration({
+ 'name': configuration_name})
+ xccl.AppendProperty('buildConfigurations', xcbc)
+ xccl.SetProperty('defaultConfigurationName', configuration_names[0])
+ return xccl
+
+
+class XcodeProject(object):
+ def __init__(self, gyp_path, path, build_file_dict):
+ self.gyp_path = gyp_path
+ self.path = path
+ self.project = gyp.xcodeproj_file.PBXProject(path=path)
+ projectDirPath = gyp.common.RelativePath(
+ os.path.dirname(os.path.abspath(self.gyp_path)),
+ os.path.dirname(path) or '.')
+ self.project.SetProperty('projectDirPath', projectDirPath)
+ self.project_file = \
+ gyp.xcodeproj_file.XCProjectFile({'rootObject': self.project})
+ self.build_file_dict = build_file_dict
+
+ # TODO(mark): add destructor that cleans up self.path if created_dir is
+ # True and things didn't complete successfully. Or do something even
+ # better with "try"?
+ self.created_dir = False
+ try:
+ os.makedirs(self.path)
+ self.created_dir = True
+ except OSError, e:
+ if e.errno != errno.EEXIST:
+ raise
+
+ def Finalize1(self, xcode_targets, serialize_all_tests):
+ # Collect a list of all of the build configuration names used by the
+ # various targets in the file. It is very heavily advised to keep each
+ # target in an entire project (even across multiple project files) using
+ # the same set of configuration names.
+ configurations = []
+ for xct in self.project.GetProperty('targets'):
+ xccl = xct.GetProperty('buildConfigurationList')
+ xcbcs = xccl.GetProperty('buildConfigurations')
+ for xcbc in xcbcs:
+ name = xcbc.GetProperty('name')
+ if name not in configurations:
+ configurations.append(name)
+
+ # Replace the XCConfigurationList attached to the PBXProject object with
+ # a new one specifying all of the configuration names used by the various
+ # targets.
+ try:
+ xccl = CreateXCConfigurationList(configurations)
+ self.project.SetProperty('buildConfigurationList', xccl)
+ except:
+ sys.stderr.write("Problem with gyp file %s\n" % self.gyp_path)
+ raise
+
+ # The need for this setting is explained above where _intermediate_var is
+ # defined. The comments below about wanting to avoid project-wide build
+ # settings apply here too, but this needs to be set on a project-wide basis
+ # so that files relative to the _intermediate_var setting can be displayed
+ # properly in the Xcode UI.
+ #
+ # Note that for configuration-relative files such as anything relative to
+ # _intermediate_var, for the purposes of UI tree view display, Xcode will
+ # only resolve the configuration name once, when the project file is
+ # opened. If the active build configuration is changed, the project file
+ # must be closed and reopened if it is desired for the tree view to update.
+ # This is filed as Apple radar 6588391.
+ xccl.SetBuildSetting(_intermediate_var,
+ '$(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION)')
+ xccl.SetBuildSetting(_shared_intermediate_var,
+ '$(SYMROOT)/DerivedSources/$(CONFIGURATION)')
+
+ # Set user-specified project-wide build settings and config files. This
+ # is intended to be used very sparingly. Really, almost everything should
+ # go into target-specific build settings sections. The project-wide
+ # settings are only intended to be used in cases where Xcode attempts to
+ # resolve variable references in a project context as opposed to a target
+ # context, such as when resolving sourceTree references while building up
+ # the tree tree view for UI display.
+ # Any values set globally are applied to all configurations, then any
+ # per-configuration values are applied.
+ for xck, xcv in self.build_file_dict.get('xcode_settings', {}).iteritems():
+ xccl.SetBuildSetting(xck, xcv)
+ if 'xcode_config_file' in self.build_file_dict:
+ config_ref = self.project.AddOrGetFileInRootGroup(
+ self.build_file_dict['xcode_config_file'])
+ xccl.SetBaseConfiguration(config_ref)
+ build_file_configurations = self.build_file_dict.get('configurations', {})
+ if build_file_configurations:
+ for config_name in configurations:
+ build_file_configuration_named = \
+ build_file_configurations.get(config_name, {})
+ if build_file_configuration_named:
+ xcc = xccl.ConfigurationNamed(config_name)
+ for xck, xcv in build_file_configuration_named.get('xcode_settings',
+ {}).iteritems():
+ xcc.SetBuildSetting(xck, xcv)
+ if 'xcode_config_file' in build_file_configuration_named:
+ config_ref = self.project.AddOrGetFileInRootGroup(
+ build_file_configurations[config_name]['xcode_config_file'])
+ xcc.SetBaseConfiguration(config_ref)
+
+ # Sort the targets based on how they appeared in the input.
+ # TODO(mark): Like a lot of other things here, this assumes internal
+ # knowledge of PBXProject - in this case, of its "targets" property.
+
+ # ordinary_targets are ordinary targets that are already in the project
+ # file. run_test_targets are the targets that run unittests and should be
+ # used for the Run All Tests target. support_targets are the action/rule
+ # targets used by GYP file targets, just kept for the assert check.
+ ordinary_targets = []
+ run_test_targets = []
+ support_targets = []
+
+ # targets is full list of targets in the project.
+ targets = []
+
+ # does the it define it's own "all"?
+ has_custom_all = False
+
+ # targets_for_all is the list of ordinary_targets that should be listed
+ # in this project's "All" target. It includes each non_runtest_target
+ # that does not have suppress_wildcard set.
+ targets_for_all = []
+
+ for target in self.build_file_dict['targets']:
+ target_name = target['target_name']
+ toolset = target['toolset']
+ qualified_target = gyp.common.QualifiedTarget(self.gyp_path, target_name,
+ toolset)
+ xcode_target = xcode_targets[qualified_target]
+ # Make sure that the target being added to the sorted list is already in
+ # the unsorted list.
+ assert xcode_target in self.project._properties['targets']
+ targets.append(xcode_target)
+ ordinary_targets.append(xcode_target)
+ if xcode_target.support_target:
+ support_targets.append(xcode_target.support_target)
+ targets.append(xcode_target.support_target)
+
+ if not int(target.get('suppress_wildcard', False)):
+ targets_for_all.append(xcode_target)
+
+ if target_name.lower() == 'all':
+ has_custom_all = True;
+
+ # If this target has a 'run_as' attribute, add its target to the
+ # targets, and add it to the test targets.
+ if target.get('run_as'):
+ # Make a target to run something. It should have one
+ # dependency, the parent xcode target.
+ xccl = CreateXCConfigurationList(configurations)
+ run_target = gyp.xcodeproj_file.PBXAggregateTarget({
+ 'name': 'Run ' + target_name,
+ 'productName': xcode_target.GetProperty('productName'),
+ 'buildConfigurationList': xccl,
+ },
+ parent=self.project)
+ run_target.AddDependency(xcode_target)
+
+ command = target['run_as']
+ script = ''
+ if command.get('working_directory'):
+ script = script + 'cd "%s"\n' % \
+ gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+ command.get('working_directory'))
+
+ if command.get('environment'):
+ script = script + "\n".join(
+ ['export %s="%s"' %
+ (key, gyp.xcodeproj_file.ConvertVariablesToShellSyntax(val))
+ for (key, val) in command.get('environment').iteritems()]) + "\n"
+
+ # Some test end up using sockets, files on disk, etc. and can get
+ # confused if more then one test runs at a time. The generator
+ # flag 'xcode_serialize_all_test_runs' controls the forcing of all
+ # tests serially. It defaults to True. To get serial runs this
+ # little bit of python does the same as the linux flock utility to
+ # make sure only one runs at a time.
+ command_prefix = ''
+ if serialize_all_tests:
+ command_prefix = \
+"""python -c "import fcntl, subprocess, sys
+file = open('$TMPDIR/GYP_serialize_test_runs', 'a')
+fcntl.flock(file.fileno(), fcntl.LOCK_EX)
+sys.exit(subprocess.call(sys.argv[1:]))" """
+
+ # If we were unable to exec for some reason, we want to exit
+ # with an error, and fixup variable references to be shell
+ # syntax instead of xcode syntax.
+ script = script + 'exec ' + command_prefix + '%s\nexit 1\n' % \
+ gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+ gyp.common.EncodePOSIXShellList(command.get('action')))
+
+ ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+ 'shellScript': script,
+ 'showEnvVarsInLog': 0,
+ })
+ run_target.AppendProperty('buildPhases', ssbp)
+
+ # Add the run target to the project file.
+ targets.append(run_target)
+ run_test_targets.append(run_target)
+ xcode_target.test_runner = run_target
+
+
+ # Make sure that the list of targets being replaced is the same length as
+ # the one replacing it, but allow for the added test runner targets.
+ assert len(self.project._properties['targets']) == \
+ len(ordinary_targets) + len(support_targets)
+
+ self.project._properties['targets'] = targets
+
+ # Get rid of unnecessary levels of depth in groups like the Source group.
+ self.project.RootGroupsTakeOverOnlyChildren(True)
+
+ # Sort the groups nicely. Do this after sorting the targets, because the
+ # Products group is sorted based on the order of the targets.
+ self.project.SortGroups()
+
+ # Create an "All" target if there's more than one target in this project
+ # file and the project didn't define its own "All" target. Put a generated
+ # "All" target first so that people opening up the project for the first
+ # time will build everything by default.
+ if len(targets_for_all) > 1 and not has_custom_all:
+ xccl = CreateXCConfigurationList(configurations)
+ all_target = gyp.xcodeproj_file.PBXAggregateTarget(
+ {
+ 'buildConfigurationList': xccl,
+ 'name': 'All',
+ },
+ parent=self.project)
+
+ for target in targets_for_all:
+ all_target.AddDependency(target)
+
+ # TODO(mark): This is evil because it relies on internal knowledge of
+ # PBXProject._properties. It's important to get the "All" target first,
+ # though.
+ self.project._properties['targets'].insert(0, all_target)
+
+ # The same, but for run_test_targets.
+ if len(run_test_targets) > 1:
+ xccl = CreateXCConfigurationList(configurations)
+ run_all_tests_target = gyp.xcodeproj_file.PBXAggregateTarget(
+ {
+ 'buildConfigurationList': xccl,
+ 'name': 'Run All Tests',
+ },
+ parent=self.project)
+ for run_test_target in run_test_targets:
+ run_all_tests_target.AddDependency(run_test_target)
+
+ # Insert after the "All" target, which must exist if there is more than
+ # one run_test_target.
+ self.project._properties['targets'].insert(1, run_all_tests_target)
+
+ def Finalize2(self, xcode_targets, xcode_target_to_target_dict):
+ # Finalize2 needs to happen in a separate step because the process of
+ # updating references to other projects depends on the ordering of targets
+ # within remote project files. Finalize1 is responsible for sorting duty,
+ # and once all project files are sorted, Finalize2 can come in and update
+ # these references.
+
+ # To support making a "test runner" target that will run all the tests
+ # that are direct dependents of any given target, we look for
+ # xcode_create_dependents_test_runner being set on an Aggregate target,
+ # and generate a second target that will run the tests runners found under
+ # the marked target.
+ for bf_tgt in self.build_file_dict['targets']:
+ if int(bf_tgt.get('xcode_create_dependents_test_runner', 0)):
+ tgt_name = bf_tgt['target_name']
+ toolset = bf_tgt['toolset']
+ qualified_target = gyp.common.QualifiedTarget(self.gyp_path,
+ tgt_name, toolset)
+ xcode_target = xcode_targets[qualified_target]
+ if isinstance(xcode_target, gyp.xcodeproj_file.PBXAggregateTarget):
+ # Collect all the run test targets.
+ all_run_tests = []
+ pbxtds = xcode_target.GetProperty('dependencies')
+ for pbxtd in pbxtds:
+ pbxcip = pbxtd.GetProperty('targetProxy')
+ dependency_xct = pbxcip.GetProperty('remoteGlobalIDString')
+ if hasattr(dependency_xct, 'test_runner'):
+ all_run_tests.append(dependency_xct.test_runner)
+
+ # Directly depend on all the runners as they depend on the target
+ # that builds them.
+ if len(all_run_tests) > 0:
+ run_all_target = gyp.xcodeproj_file.PBXAggregateTarget({
+ 'name': 'Run %s Tests' % tgt_name,
+ 'productName': tgt_name,
+ },
+ parent=self.project)
+ for run_test_target in all_run_tests:
+ run_all_target.AddDependency(run_test_target)
+
+ # Insert the test runner after the related target.
+ idx = self.project._properties['targets'].index(xcode_target)
+ self.project._properties['targets'].insert(idx + 1, run_all_target)
+
+ # Update all references to other projects, to make sure that the lists of
+ # remote products are complete. Otherwise, Xcode will fill them in when
+ # it opens the project file, which will result in unnecessary diffs.
+ # TODO(mark): This is evil because it relies on internal knowledge of
+ # PBXProject._other_pbxprojects.
+ for other_pbxproject in self.project._other_pbxprojects.keys():
+ self.project.AddOrGetProjectReference(other_pbxproject)
+
+ self.project.SortRemoteProductReferences()
+
+ # Give everything an ID.
+ self.project_file.ComputeIDs()
+
+ # Make sure that no two objects in the project file have the same ID. If
+ # multiple objects wind up with the same ID, upon loading the file, Xcode
+ # will only recognize one object (the last one in the file?) and the
+ # results are unpredictable.
+ self.project_file.EnsureNoIDCollisions()
+
+ def Write(self):
+ # Write the project file to a temporary location first. Xcode watches for
+ # changes to the project file and presents a UI sheet offering to reload
+ # the project when it does change. However, in some cases, especially when
+ # multiple projects are open or when Xcode is busy, things don't work so
+ # seamlessly. Sometimes, Xcode is able to detect that a project file has
+ # changed but can't unload it because something else is referencing it.
+ # To mitigate this problem, and to avoid even having Xcode present the UI
+ # sheet when an open project is rewritten for inconsequential changes, the
+ # project file is written to a temporary file in the xcodeproj directory
+ # first. The new temporary file is then compared to the existing project
+ # file, if any. If they differ, the new file replaces the old; otherwise,
+ # the new project file is simply deleted. Xcode properly detects a file
+ # being renamed over an open project file as a change and so it remains
+ # able to present the "project file changed" sheet under this system.
+ # Writing to a temporary file first also avoids the possible problem of
+ # Xcode rereading an incomplete project file.
+ (output_fd, new_pbxproj_path) = \
+ tempfile.mkstemp(suffix='.tmp', prefix='project.pbxproj.gyp.',
+ dir=self.path)
+
+ try:
+ output_file = os.fdopen(output_fd, 'wb')
+
+ self.project_file.Print(output_file)
+ output_file.close()
+
+ pbxproj_path = os.path.join(self.path, 'project.pbxproj')
+
+ same = False
+ try:
+ same = filecmp.cmp(pbxproj_path, new_pbxproj_path, False)
+ except OSError, e:
+ if e.errno != errno.ENOENT:
+ raise
+
+ if same:
+ # The new file is identical to the old one, just get rid of the new
+ # one.
+ os.unlink(new_pbxproj_path)
+ else:
+ # The new file is different from the old one, or there is no old one.
+ # Rename the new file to the permanent name.
+ #
+ # tempfile.mkstemp uses an overly restrictive mode, resulting in a
+ # file that can only be read by the owner, regardless of the umask.
+ # There's no reason to not respect the umask here, which means that
+ # an extra hoop is required to fetch it and reset the new file's mode.
+ #
+ # No way to get the umask without setting a new one? Set a safe one
+ # and then set it back to the old value.
+ umask = os.umask(077)
+ os.umask(umask)
+
+ os.chmod(new_pbxproj_path, 0666 & ~umask)
+ os.rename(new_pbxproj_path, pbxproj_path)
+
+ except Exception:
+ # Don't leave turds behind. In fact, if this code was responsible for
+ # creating the xcodeproj directory, get rid of that too.
+ os.unlink(new_pbxproj_path)
+ if self.created_dir:
+ shutil.rmtree(self.path, True)
+ raise
+
+
+cached_xcode_version = None
+def InstalledXcodeVersion():
+ """Fetches the installed version of Xcode, returns empty string if it is
+ unable to figure it out."""
+
+ global cached_xcode_version
+ if not cached_xcode_version is None:
+ return cached_xcode_version
+
+ # Default to an empty string
+ cached_xcode_version = ''
+
+ # Collect the xcodebuild's version information.
+ try:
+ import subprocess
+ cmd = ['/usr/bin/xcodebuild', '-version']
+ proc = subprocess.Popen(cmd, stdout=subprocess.PIPE)
+ xcodebuild_version_info = proc.communicate()[0]
+ # Any error, return empty string
+ if proc.returncode:
+ xcodebuild_version_info = ''
+ except OSError:
+ # We failed to launch the tool
+ xcodebuild_version_info = ''
+
+ # Pull out the Xcode version itself.
+ match_line = re.search('^Xcode (.*)$', xcodebuild_version_info, re.MULTILINE)
+ if match_line:
+ cached_xcode_version = match_line.group(1)
+ # Done!
+ return cached_xcode_version
+
+
+def AddSourceToTarget(source, type, pbxp, xct):
+ # TODO(mark): Perhaps source_extensions and library_extensions can be made a
+ # little bit fancier.
+ source_extensions = ['c', 'cc', 'cpp', 'cxx', 'm', 'mm', 's']
+
+ # .o is conceptually more of a "source" than a "library," but Xcode thinks
+ # of "sources" as things to compile and "libraries" (or "frameworks") as
+ # things to link with. Adding an object file to an Xcode target's frameworks
+ # phase works properly.
+ library_extensions = ['a', 'dylib', 'framework', 'o']
+
+ basename = posixpath.basename(source)
+ (root, ext) = posixpath.splitext(basename)
+ if ext:
+ ext = ext[1:].lower()
+
+ if ext in source_extensions and type != 'none':
+ xct.SourcesPhase().AddFile(source)
+ elif ext in library_extensions and type != 'none':
+ xct.FrameworksPhase().AddFile(source)
+ else:
+ # Files that aren't added to a sources or frameworks build phase can still
+ # go into the project file, just not as part of a build phase.
+ pbxp.AddOrGetFileInRootGroup(source)
+
+
+def AddResourceToTarget(resource, pbxp, xct):
+ # TODO(mark): Combine with AddSourceToTarget above? Or just inline this call
+ # where it's used.
+ xct.ResourcesPhase().AddFile(resource)
+
+
+def AddHeaderToTarget(header, pbxp, xct, is_public):
+ # TODO(mark): Combine with AddSourceToTarget above? Or just inline this call
+ # where it's used.
+ settings = '{ATTRIBUTES = (%s, ); }' % ('Private', 'Public')[is_public]
+ xct.HeadersPhase().AddFile(header, settings)
+
+
+_xcode_variable_re = re.compile('(\$\((.*?)\))')
+def ExpandXcodeVariables(string, expansions):
+ """Expands Xcode-style $(VARIABLES) in string per the expansions dict.
+
+ In some rare cases, it is appropriate to expand Xcode variables when a
+ project file is generated. For any substring $(VAR) in string, if VAR is a
+ key in the expansions dict, $(VAR) will be replaced with expansions[VAR].
+ Any $(VAR) substring in string for which VAR is not a key in the expansions
+ dict will remain in the returned string.
+ """
+
+ matches = _xcode_variable_re.findall(string)
+ if matches == None:
+ return string
+
+ matches.reverse()
+ for match in matches:
+ (to_replace, variable) = match
+ if not variable in expansions:
+ continue
+
+ replacement = expansions[variable]
+ string = re.sub(re.escape(to_replace), replacement, string)
+
+ return string
+
+
+def EscapeXCodeArgument(s):
+ """We must escape the arguments that we give to XCode so that it knows not to
+ split on spaces and to respect backslash and quote literals."""
+ s = s.replace('\\', '\\\\')
+ s = s.replace('"', '\\"')
+ return '"' + s + '"'
+
+
+
+def PerformBuild(data, configurations, params):
+ options = params['options']
+
+ for build_file, build_file_dict in data.iteritems():
+ (build_file_root, build_file_ext) = os.path.splitext(build_file)
+ if build_file_ext != '.gyp':
+ continue
+ xcodeproj_path = build_file_root + options.suffix + '.xcodeproj'
+ if options.generator_output:
+ xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path)
+
+ for config in configurations:
+ arguments = ['xcodebuild', '-project', xcodeproj_path]
+ arguments += ['-configuration', config]
+ print "Building [%s]: %s" % (config, arguments)
+ subprocess.check_call(arguments)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+ options = params['options']
+ generator_flags = params.get('generator_flags', {})
+ parallel_builds = generator_flags.get('xcode_parallel_builds', True)
+ serialize_all_tests = \
+ generator_flags.get('xcode_serialize_all_test_runs', True)
+ project_version = generator_flags.get('xcode_project_version', None)
+ skip_excluded_files = \
+ not generator_flags.get('xcode_list_excluded_files', True)
+ xcode_projects = {}
+ for build_file, build_file_dict in data.iteritems():
+ (build_file_root, build_file_ext) = os.path.splitext(build_file)
+ if build_file_ext != '.gyp':
+ continue
+ xcodeproj_path = build_file_root + options.suffix + '.xcodeproj'
+ if options.generator_output:
+ xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path)
+ xcp = XcodeProject(build_file, xcodeproj_path, build_file_dict)
+ xcode_projects[build_file] = xcp
+ pbxp = xcp.project
+
+ if parallel_builds:
+ pbxp.SetProperty('attributes',
+ {'BuildIndependentTargetsInParallel': 'YES'})
+ if project_version:
+ xcp.project_file.SetXcodeVersion(project_version)
+
+ # Add gyp/gypi files to project
+ if not generator_flags.get('standalone'):
+ main_group = pbxp.GetProperty('mainGroup')
+ build_group = gyp.xcodeproj_file.PBXGroup({'name': 'Build'})
+ main_group.AppendChild(build_group)
+ for included_file in build_file_dict['included_files']:
+ build_group.AddOrGetFileByPath(included_file, False)
+
+ xcode_targets = {}
+ xcode_target_to_target_dict = {}
+ for qualified_target in target_list:
+ [build_file, target_name, toolset] = \
+ gyp.common.ParseQualifiedTarget(qualified_target)
+
+ spec = target_dicts[qualified_target]
+ if spec['toolset'] != 'target':
+ raise Exception(
+ 'Multiple toolsets not supported in xcode build (target %s)' %
+ qualified_target)
+ configuration_names = [spec['default_configuration']]
+ for configuration_name in sorted(spec['configurations'].keys()):
+ if configuration_name not in configuration_names:
+ configuration_names.append(configuration_name)
+ xcp = xcode_projects[build_file]
+ pbxp = xcp.project
+
+ # Set up the configurations for the target according to the list of names
+ # supplied.
+ xccl = CreateXCConfigurationList(configuration_names)
+
+ # Create an XCTarget subclass object for the target. The type with
+ # "+bundle" appended will be used if the target has "mac_bundle" set.
+ # loadable_modules not in a mac_bundle are mapped to
+ # com.googlecode.gyp.xcode.bundle, a pseudo-type that xcode.py interprets
+ # to create a single-file mh_bundle.
+ _types = {
+ 'executable': 'com.apple.product-type.tool',
+ 'loadable_module': 'com.googlecode.gyp.xcode.bundle',
+ 'shared_library': 'com.apple.product-type.library.dynamic',
+ 'static_library': 'com.apple.product-type.library.static',
+ 'executable+bundle': 'com.apple.product-type.application',
+ 'loadable_module+bundle': 'com.apple.product-type.bundle',
+ 'shared_library+bundle': 'com.apple.product-type.framework',
+ }
+
+ target_properties = {
+ 'buildConfigurationList': xccl,
+ 'name': target_name,
+ }
+
+ type = spec['type']
+ is_bundle = int(spec.get('mac_bundle', 0))
+ if type != 'none':
+ type_bundle_key = type
+ if is_bundle:
+ type_bundle_key += '+bundle'
+ xctarget_type = gyp.xcodeproj_file.PBXNativeTarget
+ try:
+ target_properties['productType'] = _types[type_bundle_key]
+ except KeyError, e:
+ gyp.common.ExceptionAppend(e, "-- unknown product type while "
+ "writing target %s" % target_name)
+ raise
+ else:
+ xctarget_type = gyp.xcodeproj_file.PBXAggregateTarget
+ assert not is_bundle, (
+ 'mac_bundle targets cannot have type none (target "%s")' %
+ target_name)
+
+ target_product_name = spec.get('product_name')
+ if target_product_name is not None:
+ target_properties['productName'] = target_product_name
+
+ xct = xctarget_type(target_properties, parent=pbxp,
+ force_outdir=spec.get('product_dir'),
+ force_prefix=spec.get('product_prefix'),
+ force_extension=spec.get('product_extension'))
+ pbxp.AppendProperty('targets', xct)
+ xcode_targets[qualified_target] = xct
+ xcode_target_to_target_dict[xct] = spec
+
+ spec_actions = spec.get('actions', [])
+ spec_rules = spec.get('rules', [])
+
+ # Xcode has some "issues" with checking dependencies for the "Compile
+ # sources" step with any source files/headers generated by actions/rules.
+ # To work around this, if a target is building anything directly (not
+ # type "none"), then a second target is used to run the GYP actions/rules
+ # and is made a dependency of this target. This way the work is done
+ # before the dependency checks for what should be recompiled.
+ support_xct = None
+ if type != 'none' and (spec_actions or spec_rules):
+ support_xccl = CreateXCConfigurationList(configuration_names);
+ support_target_properties = {
+ 'buildConfigurationList': support_xccl,
+ 'name': target_name + ' Support',
+ }
+ if target_product_name:
+ support_target_properties['productName'] = \
+ target_product_name + ' Support'
+ support_xct = \
+ gyp.xcodeproj_file.PBXAggregateTarget(support_target_properties,
+ parent=pbxp)
+ pbxp.AppendProperty('targets', support_xct)
+ xct.AddDependency(support_xct)
+ # Hang the support target off the main target so it can be tested/found
+ # by the generator during Finalize.
+ xct.support_target = support_xct
+
+ prebuild_index = 0
+
+ # Add custom shell script phases for "actions" sections.
+ for action in spec_actions:
+ # There's no need to write anything into the script to ensure that the
+ # output directories already exist, because Xcode will look at the
+ # declared outputs and automatically ensure that they exist for us.
+
+ # Do we have a message to print when this action runs?
+ message = action.get('message')
+ if message:
+ message = 'echo note: ' + gyp.common.EncodePOSIXShellArgument(message)
+ else:
+ message = ''
+
+ # Turn the list into a string that can be passed to a shell.
+ action_string = gyp.common.EncodePOSIXShellList(action['action'])
+
+ # Convert Xcode-type variable references to sh-compatible environment
+ # variable references.
+ message_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax(message)
+ action_string_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+ action_string)
+
+ script = ''
+ # Include the optional message
+ if message_sh:
+ script += message_sh + '\n'
+ # Be sure the script runs in exec, and that if exec fails, the script
+ # exits signalling an error.
+ script += 'exec ' + action_string_sh + '\nexit 1\n'
+ ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+ 'inputPaths': action['inputs'],
+ 'name': 'Action "' + action['action_name'] + '"',
+ 'outputPaths': action['outputs'],
+ 'shellScript': script,
+ 'showEnvVarsInLog': 0,
+ })
+
+ if support_xct:
+ support_xct.AppendProperty('buildPhases', ssbp)
+ else:
+ # TODO(mark): this assumes too much knowledge of the internals of
+ # xcodeproj_file; some of these smarts should move into xcodeproj_file
+ # itself.
+ xct._properties['buildPhases'].insert(prebuild_index, ssbp)
+ prebuild_index = prebuild_index + 1
+
+ # TODO(mark): Should verify that at most one of these is specified.
+ if int(action.get('process_outputs_as_sources', False)):
+ for output in action['outputs']:
+ AddSourceToTarget(output, type, pbxp, xct)
+
+ if int(action.get('process_outputs_as_mac_bundle_resources', False)):
+ for output in action['outputs']:
+ AddResourceToTarget(output, pbxp, xct)
+
+ # tgt_mac_bundle_resources holds the list of bundle resources so
+ # the rule processing can check against it.
+ if is_bundle:
+ tgt_mac_bundle_resources = spec.get('mac_bundle_resources', [])
+ else:
+ tgt_mac_bundle_resources = []
+
+ # Add custom shell script phases driving "make" for "rules" sections.
+ #
+ # Xcode's built-in rule support is almost powerful enough to use directly,
+ # but there are a few significant deficiencies that render them unusable.
+ # There are workarounds for some of its inadequacies, but in aggregate,
+ # the workarounds added complexity to the generator, and some workarounds
+ # actually require input files to be crafted more carefully than I'd like.
+ # Consequently, until Xcode rules are made more capable, "rules" input
+ # sections will be handled in Xcode output by shell script build phases
+ # performed prior to the compilation phase.
+ #
+ # The following problems with Xcode rules were found. The numbers are
+ # Apple radar IDs. I hope that these shortcomings are addressed, I really
+ # liked having the rules handled directly in Xcode during the period that
+ # I was prototyping this.
+ #
+ # 6588600 Xcode compiles custom script rule outputs too soon, compilation
+ # fails. This occurs when rule outputs from distinct inputs are
+ # interdependent. The only workaround is to put rules and their
+ # inputs in a separate target from the one that compiles the rule
+ # outputs. This requires input file cooperation and it means that
+ # process_outputs_as_sources is unusable.
+ # 6584932 Need to declare that custom rule outputs should be excluded from
+ # compilation. A possible workaround is to lie to Xcode about a
+ # rule's output, giving it a dummy file it doesn't know how to
+ # compile. The rule action script would need to touch the dummy.
+ # 6584839 I need a way to declare additional inputs to a custom rule.
+ # A possible workaround is a shell script phase prior to
+ # compilation that touches a rule's primary input files if any
+ # would-be additional inputs are newer than the output. Modifying
+ # the source tree - even just modification times - feels dirty.
+ # 6564240 Xcode "custom script" build rules always dump all environment
+ # variables. This is a low-prioroty problem and is not a
+ # show-stopper.
+ rules_by_ext = {}
+ for rule in spec_rules:
+ rules_by_ext[rule['extension']] = rule
+
+ # First, some definitions:
+ #
+ # A "rule source" is a file that was listed in a target's "sources"
+ # list and will have a rule applied to it on the basis of matching the
+ # rule's "extensions" attribute. Rule sources are direct inputs to
+ # rules.
+ #
+ # Rule definitions may specify additional inputs in their "inputs"
+ # attribute. These additional inputs are used for dependency tracking
+ # purposes.
+ #
+ # A "concrete output" is a rule output with input-dependent variables
+ # resolved. For example, given a rule with:
+ # 'extension': 'ext', 'outputs': ['$(INPUT_FILE_BASE).cc'],
+ # if the target's "sources" list contained "one.ext" and "two.ext",
+ # the "concrete output" for rule input "two.ext" would be "two.cc". If
+ # a rule specifies multiple outputs, each input file that the rule is
+ # applied to will have the same number of concrete outputs.
+ #
+ # If any concrete outputs are outdated or missing relative to their
+ # corresponding rule_source or to any specified additional input, the
+ # rule action must be performed to generate the concrete outputs.
+
+ # concrete_outputs_by_rule_source will have an item at the same index
+ # as the rule['rule_sources'] that it corresponds to. Each item is a
+ # list of all of the concrete outputs for the rule_source.
+ concrete_outputs_by_rule_source = []
+
+ # concrete_outputs_all is a flat list of all concrete outputs that this
+ # rule is able to produce, given the known set of input files
+ # (rule_sources) that apply to it.
+ concrete_outputs_all = []
+
+ # messages & actions are keyed by the same indices as rule['rule_sources']
+ # and concrete_outputs_by_rule_source. They contain the message and
+ # action to perform after resolving input-dependent variables. The
+ # message is optional, in which case None is stored for each rule source.
+ messages = []
+ actions = []
+
+ for rule_source in rule.get('rule_sources', []):
+ rule_source_dirname, rule_source_basename = \
+ posixpath.split(rule_source)
+ (rule_source_root, rule_source_ext) = \
+ posixpath.splitext(rule_source_basename)
+
+ # These are the same variable names that Xcode uses for its own native
+ # rule support. Because Xcode's rule engine is not being used, they
+ # need to be expanded as they are written to the makefile.
+ rule_input_dict = {
+ 'INPUT_FILE_BASE': rule_source_root,
+ 'INPUT_FILE_SUFFIX': rule_source_ext,
+ 'INPUT_FILE_NAME': rule_source_basename,
+ 'INPUT_FILE_PATH': rule_source,
+ 'INPUT_FILE_DIRNAME': rule_source_dirname,
+ }
+
+ concrete_outputs_for_this_rule_source = []
+ for output in rule.get('outputs', []):
+ # Fortunately, Xcode and make both use $(VAR) format for their
+ # variables, so the expansion is the only transformation necessary.
+ # Any remaning $(VAR)-type variables in the string can be given
+ # directly to make, which will pick up the correct settings from
+ # what Xcode puts into the environment.
+ concrete_output = ExpandXcodeVariables(output, rule_input_dict)
+ concrete_outputs_for_this_rule_source.append(concrete_output)
+
+ # Add all concrete outputs to the project.
+ pbxp.AddOrGetFileInRootGroup(concrete_output)
+
+ concrete_outputs_by_rule_source.append( \
+ concrete_outputs_for_this_rule_source)
+ concrete_outputs_all.extend(concrete_outputs_for_this_rule_source)
+
+ # TODO(mark): Should verify that at most one of these is specified.
+ if int(rule.get('process_outputs_as_sources', False)):
+ for output in concrete_outputs_for_this_rule_source:
+ AddSourceToTarget(output, type, pbxp, xct)
+
+ # If the file came from the mac_bundle_resources list or if the rule
+ # is marked to process outputs as bundle resource, do so.
+ was_mac_bundle_resource = rule_source in tgt_mac_bundle_resources
+ if was_mac_bundle_resource or \
+ int(rule.get('process_outputs_as_mac_bundle_resources', False)):
+ for output in concrete_outputs_for_this_rule_source:
+ AddResourceToTarget(output, pbxp, xct)
+
+ # Do we have a message to print when this rule runs?
+ message = rule.get('message')
+ if message:
+ message = gyp.common.EncodePOSIXShellArgument(message)
+ message = ExpandXcodeVariables(message, rule_input_dict)
+ messages.append(message)
+
+ # Turn the list into a string that can be passed to a shell.
+ action_string = gyp.common.EncodePOSIXShellList(rule['action'])
+
+ action = ExpandXcodeVariables(action_string, rule_input_dict)
+ actions.append(action)
+
+ if len(concrete_outputs_all) > 0:
+ # TODO(mark): There's a possibilty for collision here. Consider
+ # target "t" rule "A_r" and target "t_A" rule "r".
+ makefile_name = '%s.make' % re.sub(
+ '[^a-zA-Z0-9_]', '_' , '%s_%s' % (target_name, rule['rule_name']))
+ makefile_path = os.path.join(xcode_projects[build_file].path,
+ makefile_name)
+ # TODO(mark): try/close? Write to a temporary file and swap it only
+ # if it's got changes?
+ makefile = open(makefile_path, 'wb')
+
+ # make will build the first target in the makefile by default. By
+ # convention, it's called "all". List all (or at least one)
+ # concrete output for each rule source as a prerequisite of the "all"
+ # target.
+ makefile.write('all: \\\n')
+ for concrete_output_index in \
+ xrange(0, len(concrete_outputs_by_rule_source)):
+ # Only list the first (index [0]) concrete output of each input
+ # in the "all" target. Otherwise, a parallel make (-j > 1) would
+ # attempt to process each input multiple times simultaneously.
+ # Otherwise, "all" could just contain the entire list of
+ # concrete_outputs_all.
+ concrete_output = \
+ concrete_outputs_by_rule_source[concrete_output_index][0]
+ if concrete_output_index == len(concrete_outputs_by_rule_source) - 1:
+ eol = ''
+ else:
+ eol = ' \\'
+ makefile.write(' %s%s\n' % (concrete_output, eol))
+
+ for (rule_source, concrete_outputs, message, action) in \
+ zip(rule['rule_sources'], concrete_outputs_by_rule_source,
+ messages, actions):
+ makefile.write('\n')
+
+ # Add a rule that declares it can build each concrete output of a
+ # rule source. Collect the names of the directories that are
+ # required.
+ concrete_output_dirs = []
+ for concrete_output_index in xrange(0, len(concrete_outputs)):
+ concrete_output = concrete_outputs[concrete_output_index]
+ if concrete_output_index == 0:
+ bol = ''
+ else:
+ bol = ' '
+ makefile.write('%s%s \\\n' % (bol, concrete_output))
+
+ concrete_output_dir = posixpath.dirname(concrete_output)
+ if (concrete_output_dir and
+ concrete_output_dir not in concrete_output_dirs):
+ concrete_output_dirs.append(concrete_output_dir)
+
+ makefile.write(' : \\\n')
+
+ # The prerequisites for this rule are the rule source itself and
+ # the set of additional rule inputs, if any.
+ prerequisites = [rule_source]
+ prerequisites.extend(rule.get('inputs', []))
+ for prerequisite_index in xrange(0, len(prerequisites)):
+ prerequisite = prerequisites[prerequisite_index]
+ if prerequisite_index == len(prerequisites) - 1:
+ eol = ''
+ else:
+ eol = ' \\'
+ makefile.write(' %s%s\n' % (prerequisite, eol))
+
+ # Make sure that output directories exist before executing the rule
+ # action.
+ if len(concrete_output_dirs) > 0:
+ makefile.write('\t@mkdir -p "%s"\n' %
+ '" "'.join(concrete_output_dirs))
+
+ # The rule message and action have already had the necessary variable
+ # substitutions performed.
+ if message:
+ # Mark it with note: so Xcode picks it up in build output.
+ makefile.write('\t@echo note: %s\n' % message)
+ makefile.write('\t%s\n' % action)
+
+ makefile.close()
+
+ # It might be nice to ensure that needed output directories exist
+ # here rather than in each target in the Makefile, but that wouldn't
+ # work if there ever was a concrete output that had an input-dependent
+ # variable anywhere other than in the leaf position.
+
+ # Don't declare any inputPaths or outputPaths. If they're present,
+ # Xcode will provide a slight optimization by only running the script
+ # phase if any output is missing or outdated relative to any input.
+ # Unfortunately, it will also assume that all outputs are touched by
+ # the script, and if the outputs serve as files in a compilation
+ # phase, they will be unconditionally rebuilt. Since make might not
+ # rebuild everything that could be declared here as an output, this
+ # extra compilation activity is unnecessary. With inputPaths and
+ # outputPaths not supplied, make will always be called, but it knows
+ # enough to not do anything when everything is up-to-date.
+
+ # To help speed things up, pass -j COUNT to make so it does some work
+ # in parallel. Don't use ncpus because Xcode will build ncpus targets
+ # in parallel and if each target happens to have a rules step, there
+ # would be ncpus^2 things going. With a machine that has 2 quad-core
+ # Xeons, a build can quickly run out of processes based on
+ # scheduling/other tasks, and randomly failing builds are no good.
+ script = \
+"""JOB_COUNT="$(/usr/sbin/sysctl -n hw.ncpu)"
+if [ "${JOB_COUNT}" -gt 4 ]; then
+ JOB_COUNT=4
+fi
+exec "${DEVELOPER_BIN_DIR}/make" -f "${PROJECT_FILE_PATH}/%s" -j "${JOB_COUNT}"
+exit 1
+""" % makefile_name
+ ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+ 'name': 'Rule "' + rule['rule_name'] + '"',
+ 'shellScript': script,
+ 'showEnvVarsInLog': 0,
+ })
+
+ if support_xct:
+ support_xct.AppendProperty('buildPhases', ssbp)
+ else:
+ # TODO(mark): this assumes too much knowledge of the internals of
+ # xcodeproj_file; some of these smarts should move into xcodeproj_file
+ # itself.
+ xct._properties['buildPhases'].insert(prebuild_index, ssbp)
+ prebuild_index = prebuild_index + 1
+
+ # Extra rule inputs also go into the project file. Concrete outputs were
+ # already added when they were computed.
+ groups = ['inputs', 'inputs_excluded']
+ if skip_excluded_files:
+ groups = [x for x in groups if not x.endswith('_excluded')]
+ for group in groups:
+ for item in rule.get(group, []):
+ pbxp.AddOrGetFileInRootGroup(item)
+
+ # Add "sources".
+ for source in spec.get('sources', []):
+ (source_root, source_extension) = posixpath.splitext(source)
+ if source_extension[1:] not in rules_by_ext:
+ # AddSourceToTarget will add the file to a root group if it's not
+ # already there.
+ AddSourceToTarget(source, type, pbxp, xct)
+ else:
+ pbxp.AddOrGetFileInRootGroup(source)
+
+ # Add "mac_bundle_resources" and "mac_framework_private_headers" if
+ # it's a bundle of any type.
+ if is_bundle:
+ for resource in tgt_mac_bundle_resources:
+ (resource_root, resource_extension) = posixpath.splitext(resource)
+ if resource_extension[1:] not in rules_by_ext:
+ AddResourceToTarget(resource, pbxp, xct)
+ else:
+ pbxp.AddOrGetFileInRootGroup(resource)
+
+ for header in spec.get('mac_framework_private_headers', []):
+ AddHeaderToTarget(header, pbxp, xct, False)
+
+ # Add "mac_framework_headers". These can be valid for both frameworks
+ # and static libraries.
+ if is_bundle or type == 'static_library':
+ for header in spec.get('mac_framework_headers', []):
+ AddHeaderToTarget(header, pbxp, xct, True)
+
+ # Add "copies".
+ for copy_group in spec.get('copies', []):
+ pbxcp = gyp.xcodeproj_file.PBXCopyFilesBuildPhase({
+ 'name': 'Copy to ' + copy_group['destination']
+ },
+ parent=xct)
+ dest = copy_group['destination']
+ if dest[0] not in ('/', '$'):
+ # Relative paths are relative to $(SRCROOT).
+ dest = '$(SRCROOT)/' + dest
+ pbxcp.SetDestination(dest)
+
+ # TODO(mark): The usual comment about this knowing too much about
+ # gyp.xcodeproj_file internals applies.
+ xct._properties['buildPhases'].insert(prebuild_index, pbxcp)
+
+ for file in copy_group['files']:
+ pbxcp.AddFile(file)
+
+ # Excluded files can also go into the project file.
+ if not skip_excluded_files:
+ for key in ['sources', 'mac_bundle_resources', 'mac_framework_headers',
+ 'mac_framework_private_headers']:
+ excluded_key = key + '_excluded'
+ for item in spec.get(excluded_key, []):
+ pbxp.AddOrGetFileInRootGroup(item)
+
+ # So can "inputs" and "outputs" sections of "actions" groups.
+ groups = ['inputs', 'inputs_excluded', 'outputs', 'outputs_excluded']
+ if skip_excluded_files:
+ groups = [x for x in groups if not x.endswith('_excluded')]
+ for action in spec.get('actions', []):
+ for group in groups:
+ for item in action.get(group, []):
+ # Exclude anything in BUILT_PRODUCTS_DIR. They're products, not
+ # sources.
+ if not item.startswith('$(BUILT_PRODUCTS_DIR)/'):
+ pbxp.AddOrGetFileInRootGroup(item)
+
+ for postbuild in spec.get('postbuilds', []):
+ action_string_sh = gyp.common.EncodePOSIXShellList(postbuild['action'])
+ script = 'exec ' + action_string_sh + '\nexit 1\n'
+
+ # Make the postbuild step depend on the output of ld or ar from this
+ # target. Apparently putting the script step after the link step isn't
+ # sufficient to ensure proper ordering in all cases. With an input
+ # declared but no outputs, the script step should run every time, as
+ # desired.
+ ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+ 'inputPaths': ['$(BUILT_PRODUCTS_DIR)/$(EXECUTABLE_PATH)'],
+ 'name': 'Postbuild "' + postbuild['postbuild_name'] + '"',
+ 'shellScript': script,
+ 'showEnvVarsInLog': 0,
+ })
+ xct.AppendProperty('buildPhases', ssbp)
+
+ # Add dependencies before libraries, because adding a dependency may imply
+ # adding a library. It's preferable to keep dependencies listed first
+ # during a link phase so that they can override symbols that would
+ # otherwise be provided by libraries, which will usually include system
+ # libraries. On some systems, ld is finicky and even requires the
+ # libraries to be ordered in such a way that unresolved symbols in
+ # earlier-listed libraries may only be resolved by later-listed libraries.
+ # The Mac linker doesn't work that way, but other platforms do, and so
+ # their linker invocations need to be constructed in this way. There's
+ # no compelling reason for Xcode's linker invocations to differ.
+
+ if 'dependencies' in spec:
+ for dependency in spec['dependencies']:
+ xct.AddDependency(xcode_targets[dependency])
+ # The support project also gets the dependencies (in case they are
+ # needed for the actions/rules to work).
+ if support_xct:
+ support_xct.AddDependency(xcode_targets[dependency])
+
+ if 'libraries' in spec:
+ for library in spec['libraries']:
+ xct.FrameworksPhase().AddFile(library)
+ # Add the library's directory to LIBRARY_SEARCH_PATHS if necessary.
+ # I wish Xcode handled this automatically.
+ library_dir = posixpath.dirname(library)
+ if library_dir not in xcode_standard_library_dirs and (
+ not xct.HasBuildSetting(_library_search_paths_var) or
+ library_dir not in xct.GetBuildSetting(_library_search_paths_var)):
+ xct.AppendBuildSetting(_library_search_paths_var, library_dir)
+
+ for configuration_name in configuration_names:
+ configuration = spec['configurations'][configuration_name]
+ xcbc = xct.ConfigurationNamed(configuration_name)
+ for include_dir in configuration.get('mac_framework_dirs', []):
+ xcbc.AppendBuildSetting('FRAMEWORK_SEARCH_PATHS', include_dir)
+ for include_dir in configuration.get('include_dirs', []):
+ xcbc.AppendBuildSetting('HEADER_SEARCH_PATHS', include_dir)
+ if 'defines' in configuration:
+ for define in configuration['defines']:
+ set_define = EscapeXCodeArgument(define)
+ xcbc.AppendBuildSetting('GCC_PREPROCESSOR_DEFINITIONS', set_define)
+ if 'xcode_settings' in configuration:
+ for xck, xcv in configuration['xcode_settings'].iteritems():
+ xcbc.SetBuildSetting(xck, xcv)
+ if 'xcode_config_file' in configuration:
+ config_ref = pbxp.AddOrGetFileInRootGroup(
+ configuration['xcode_config_file'])
+ xcbc.SetBaseConfiguration(config_ref)
+
+ build_files = []
+ for build_file, build_file_dict in data.iteritems():
+ if build_file.endswith('.gyp'):
+ build_files.append(build_file)
+
+ for build_file in build_files:
+ xcode_projects[build_file].Finalize1(xcode_targets, serialize_all_tests)
+
+ for build_file in build_files:
+ xcode_projects[build_file].Finalize2(xcode_targets,
+ xcode_target_to_target_dict)
+
+ for build_file in build_files:
+ xcode_projects[build_file].Write()
diff --git a/src/tools/gyp/pylib/gyp/input.py b/src/tools/gyp/pylib/gyp/input.py
new file mode 100755
index 0000000..223a57f
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/input.py
@@ -0,0 +1,2696 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from compiler.ast import Const
+from compiler.ast import Dict
+from compiler.ast import Discard
+from compiler.ast import List
+from compiler.ast import Module
+from compiler.ast import Node
+from compiler.ast import Stmt
+import compiler
+import copy
+import gyp.common
+import multiprocessing
+import optparse
+import os.path
+import re
+import shlex
+import signal
+import subprocess
+import sys
+import threading
+import time
+from gyp.common import GypError
+
+
+# A list of types that are treated as linkable.
+linkable_types = ['executable', 'shared_library', 'loadable_module']
+
+# A list of sections that contain links to other targets.
+dependency_sections = ['dependencies', 'export_dependent_settings']
+
+# base_path_sections is a list of sections defined by GYP that contain
+# pathnames. The generators can provide more keys, the two lists are merged
+# into path_sections, but you should call IsPathSection instead of using either
+# list directly.
+base_path_sections = [
+ 'destination',
+ 'files',
+ 'include_dirs',
+ 'include_dirs_target',
+ 'include_dirs_host',
+ 'inputs',
+ 'libraries',
+ 'outputs',
+ 'sources',
+]
+path_sections = []
+
+
+def IsPathSection(section):
+ # If section ends in one of these characters, it's applied to a section
+ # without the trailing characters. '/' is notably absent from this list,
+ # because there's no way for a regular expression to be treated as a path.
+ while section[-1:] in ('=', '+', '?', '!'):
+ section = section[0:-1]
+
+ if section in path_sections or \
+ section.endswith('_dir') or section.endswith('_dirs') or \
+ section.endswith('_file') or section.endswith('_files') or \
+ section.endswith('_path') or section.endswith('_paths'):
+ return True
+ return False
+
+
+# base_non_configuraiton_keys is a list of key names that belong in the target
+# itself and should not be propagated into its configurations. It is merged
+# with a list that can come from the generator to
+# create non_configuration_keys.
+base_non_configuration_keys = [
+ # Sections that must exist inside targets and not configurations.
+ 'actions',
+ 'configurations',
+ 'copies',
+ 'default_configuration',
+ 'default_project',
+ 'dependencies',
+ 'dependencies_original',
+ 'link_languages',
+ 'libraries',
+ 'postbuilds',
+ 'product_dir',
+ 'product_extension',
+ 'product_name',
+ 'product_prefix',
+ 'rules',
+ 'run_as',
+ 'sources',
+ 'standalone_static_library',
+ 'suppress_wildcard',
+ 'target_name',
+ 'toolset',
+ 'toolsets',
+ 'type',
+ 'variants',
+
+ # Sections that can be found inside targets or configurations, but that
+ # should not be propagated from targets into their configurations.
+ 'variables',
+]
+non_configuration_keys = []
+
+# Keys that do not belong inside a configuration dictionary.
+invalid_configuration_keys = [
+ 'actions',
+ 'all_dependent_settings',
+ 'configurations',
+ 'dependencies',
+ 'direct_dependent_settings',
+ 'link_settings',
+ 'sources',
+ 'standalone_static_library',
+ 'target_name',
+ 'type',
+]
+
+# Controls how the generator want the build file paths.
+absolute_build_file_paths = False
+
+# Controls whether or not the generator supports multiple toolsets.
+multiple_toolsets = False
+
+
+def GetIncludedBuildFiles(build_file_path, aux_data, included=None):
+ """Return a list of all build files included into build_file_path.
+
+ The returned list will contain build_file_path as well as all other files
+ that it included, either directly or indirectly. Note that the list may
+ contain files that were included into a conditional section that evaluated
+ to false and was not merged into build_file_path's dict.
+
+ aux_data is a dict containing a key for each build file or included build
+ file. Those keys provide access to dicts whose "included" keys contain
+ lists of all other files included by the build file.
+
+ included should be left at its default None value by external callers. It
+ is used for recursion.
+
+ The returned list will not contain any duplicate entries. Each build file
+ in the list will be relative to the current directory.
+ """
+
+ if included == None:
+ included = []
+
+ if build_file_path in included:
+ return included
+
+ included.append(build_file_path)
+
+ for included_build_file in aux_data[build_file_path].get('included', []):
+ GetIncludedBuildFiles(included_build_file, aux_data, included)
+
+ return included
+
+
+def CheckedEval(file_contents):
+ """Return the eval of a gyp file.
+
+ The gyp file is restricted to dictionaries and lists only, and
+ repeated keys are not allowed.
+
+ Note that this is slower than eval() is.
+ """
+
+ ast = compiler.parse(file_contents)
+ assert isinstance(ast, Module)
+ c1 = ast.getChildren()
+ assert c1[0] is None
+ assert isinstance(c1[1], Stmt)
+ c2 = c1[1].getChildren()
+ assert isinstance(c2[0], Discard)
+ c3 = c2[0].getChildren()
+ assert len(c3) == 1
+ return CheckNode(c3[0], [])
+
+
+def CheckNode(node, keypath):
+ if isinstance(node, Dict):
+ c = node.getChildren()
+ dict = {}
+ for n in range(0, len(c), 2):
+ assert isinstance(c[n], Const)
+ key = c[n].getChildren()[0]
+ if key in dict:
+ raise GypError("Key '" + key + "' repeated at level " +
+ repr(len(keypath) + 1) + " with key path '" +
+ '.'.join(keypath) + "'")
+ kp = list(keypath) # Make a copy of the list for descending this node.
+ kp.append(key)
+ dict[key] = CheckNode(c[n + 1], kp)
+ return dict
+ elif isinstance(node, List):
+ c = node.getChildren()
+ children = []
+ for index, child in enumerate(c):
+ kp = list(keypath) # Copy list.
+ kp.append(repr(index))
+ children.append(CheckNode(child, kp))
+ return children
+ elif isinstance(node, Const):
+ return node.getChildren()[0]
+ else:
+ raise TypeError, "Unknown AST node at key path '" + '.'.join(keypath) + \
+ "': " + repr(node)
+
+
+def LoadOneBuildFile(build_file_path, data, aux_data, variables, includes,
+ is_target, check):
+ if build_file_path in data:
+ return data[build_file_path]
+
+ if os.path.exists(build_file_path):
+ build_file_contents = open(build_file_path).read()
+ else:
+ raise GypError("%s not found (cwd: %s)" % (build_file_path, os.getcwd()))
+
+ build_file_data = None
+ try:
+ if check:
+ build_file_data = CheckedEval(build_file_contents)
+ else:
+ build_file_data = eval(build_file_contents, {'__builtins__': None},
+ None)
+ except SyntaxError, e:
+ e.filename = build_file_path
+ raise
+ except Exception, e:
+ gyp.common.ExceptionAppend(e, 'while reading ' + build_file_path)
+ raise
+
+ data[build_file_path] = build_file_data
+ aux_data[build_file_path] = {}
+
+ # Scan for includes and merge them in.
+ try:
+ if is_target:
+ LoadBuildFileIncludesIntoDict(build_file_data, build_file_path, data,
+ aux_data, variables, includes, check)
+ else:
+ LoadBuildFileIncludesIntoDict(build_file_data, build_file_path, data,
+ aux_data, variables, None, check)
+ except Exception, e:
+ gyp.common.ExceptionAppend(e,
+ 'while reading includes of ' + build_file_path)
+ raise
+
+ return build_file_data
+
+
+def LoadBuildFileIncludesIntoDict(subdict, subdict_path, data, aux_data,
+ variables, includes, check):
+ includes_list = []
+ if includes != None:
+ includes_list.extend(includes)
+ if 'includes' in subdict:
+ for include in subdict['includes']:
+ # "include" is specified relative to subdict_path, so compute the real
+ # path to include by appending the provided "include" to the directory
+ # in which subdict_path resides.
+ relative_include = \
+ os.path.normpath(os.path.join(os.path.dirname(subdict_path), include))
+ includes_list.append(relative_include)
+ # Unhook the includes list, it's no longer needed.
+ del subdict['includes']
+
+ # Merge in the included files.
+ for include in includes_list:
+ if not 'included' in aux_data[subdict_path]:
+ aux_data[subdict_path]['included'] = []
+ aux_data[subdict_path]['included'].append(include)
+
+ gyp.DebugOutput(gyp.DEBUG_INCLUDES, "Loading Included File: '%s'" % include)
+
+ MergeDicts(subdict,
+ LoadOneBuildFile(include, data, aux_data, variables, None,
+ False, check),
+ subdict_path, include)
+
+ # Recurse into subdictionaries.
+ for k, v in subdict.iteritems():
+ if v.__class__ == dict:
+ LoadBuildFileIncludesIntoDict(v, subdict_path, data, aux_data, variables,
+ None, check)
+ elif v.__class__ == list:
+ LoadBuildFileIncludesIntoList(v, subdict_path, data, aux_data, variables,
+ check)
+
+
+# This recurses into lists so that it can look for dicts.
+def LoadBuildFileIncludesIntoList(sublist, sublist_path, data, aux_data,
+ variables, check):
+ for item in sublist:
+ if item.__class__ == dict:
+ LoadBuildFileIncludesIntoDict(item, sublist_path, data, aux_data,
+ variables, None, check)
+ elif item.__class__ == list:
+ LoadBuildFileIncludesIntoList(item, sublist_path, data, aux_data,
+ variables, check)
+
+# Processes toolsets in all the targets. This recurses into condition entries
+# since they can contain toolsets as well.
+def ProcessToolsetsInDict(data):
+ if 'targets' in data:
+ target_list = data['targets']
+ new_target_list = []
+ for target in target_list:
+ # If this target already has an explicit 'toolset', and no 'toolsets'
+ # list, don't modify it further.
+ if 'toolset' in target and 'toolsets' not in target:
+ new_target_list.append(target)
+ continue
+ if multiple_toolsets:
+ toolsets = target.get('toolsets', ['target'])
+ else:
+ toolsets = ['target']
+ # Make sure this 'toolsets' definition is only processed once.
+ if 'toolsets' in target:
+ del target['toolsets']
+ if len(toolsets) > 0:
+ # Optimization: only do copies if more than one toolset is specified.
+ for build in toolsets[1:]:
+ new_target = copy.deepcopy(target)
+ new_target['toolset'] = build
+ new_target_list.append(new_target)
+ target['toolset'] = toolsets[0]
+ new_target_list.append(target)
+ data['targets'] = new_target_list
+ if 'conditions' in data:
+ for condition in data['conditions']:
+ if isinstance(condition, list):
+ for condition_dict in condition[1:]:
+ ProcessToolsetsInDict(condition_dict)
+
+
+# TODO(mark): I don't love this name. It just means that it's going to load
+# a build file that contains targets and is expected to provide a targets dict
+# that contains the targets...
+def LoadTargetBuildFile(build_file_path, data, aux_data, variables, includes,
+ depth, check, load_dependencies):
+ # If depth is set, predefine the DEPTH variable to be a relative path from
+ # this build file's directory to the directory identified by depth.
+ if depth:
+ # TODO(dglazkov) The backslash/forward-slash replacement at the end is a
+ # temporary measure. This should really be addressed by keeping all paths
+ # in POSIX until actual project generation.
+ d = gyp.common.RelativePath(depth, os.path.dirname(build_file_path))
+ if d == '':
+ variables['DEPTH'] = '.'
+ else:
+ variables['DEPTH'] = d.replace('\\', '/')
+
+ # If the generator needs absolue paths, then do so.
+ if absolute_build_file_paths:
+ build_file_path = os.path.abspath(build_file_path)
+
+ if build_file_path in data['target_build_files']:
+ # Already loaded.
+ return False
+ data['target_build_files'].add(build_file_path)
+
+ gyp.DebugOutput(gyp.DEBUG_INCLUDES,
+ "Loading Target Build File '%s'" % build_file_path)
+
+ build_file_data = LoadOneBuildFile(build_file_path, data, aux_data, variables,
+ includes, True, check)
+
+ # Store DEPTH for later use in generators.
+ build_file_data['_DEPTH'] = depth
+
+ # Set up the included_files key indicating which .gyp files contributed to
+ # this target dict.
+ if 'included_files' in build_file_data:
+ raise GypError(build_file_path + ' must not contain included_files key')
+
+ included = GetIncludedBuildFiles(build_file_path, aux_data)
+ build_file_data['included_files'] = []
+ for included_file in included:
+ # included_file is relative to the current directory, but it needs to
+ # be made relative to build_file_path's directory.
+ included_relative = \
+ gyp.common.RelativePath(included_file,
+ os.path.dirname(build_file_path))
+ build_file_data['included_files'].append(included_relative)
+
+ # Do a first round of toolsets expansion so that conditions can be defined
+ # per toolset.
+ ProcessToolsetsInDict(build_file_data)
+
+ # Apply "pre"/"early" variable expansions and condition evaluations.
+ ProcessVariablesAndConditionsInDict(
+ build_file_data, PHASE_EARLY, variables, build_file_path)
+
+ # Since some toolsets might have been defined conditionally, perform
+ # a second round of toolsets expansion now.
+ ProcessToolsetsInDict(build_file_data)
+
+ # Look at each project's target_defaults dict, and merge settings into
+ # targets.
+ if 'target_defaults' in build_file_data:
+ if 'targets' not in build_file_data:
+ raise GypError("Unable to find targets in build file %s" %
+ build_file_path)
+
+ index = 0
+ while index < len(build_file_data['targets']):
+ # This procedure needs to give the impression that target_defaults is
+ # used as defaults, and the individual targets inherit from that.
+ # The individual targets need to be merged into the defaults. Make
+ # a deep copy of the defaults for each target, merge the target dict
+ # as found in the input file into that copy, and then hook up the
+ # copy with the target-specific data merged into it as the replacement
+ # target dict.
+ old_target_dict = build_file_data['targets'][index]
+ new_target_dict = copy.deepcopy(build_file_data['target_defaults'])
+ MergeDicts(new_target_dict, old_target_dict,
+ build_file_path, build_file_path)
+ build_file_data['targets'][index] = new_target_dict
+ index += 1
+
+ # No longer needed.
+ del build_file_data['target_defaults']
+
+ # Look for dependencies. This means that dependency resolution occurs
+ # after "pre" conditionals and variable expansion, but before "post" -
+ # in other words, you can't put a "dependencies" section inside a "post"
+ # conditional within a target.
+
+ dependencies = []
+ if 'targets' in build_file_data:
+ for target_dict in build_file_data['targets']:
+ if 'dependencies' not in target_dict:
+ continue
+ for dependency in target_dict['dependencies']:
+ dependencies.append(
+ gyp.common.ResolveTarget(build_file_path, dependency, None)[0])
+
+ if load_dependencies:
+ for dependency in dependencies:
+ try:
+ LoadTargetBuildFile(dependency, data, aux_data, variables,
+ includes, depth, check, load_dependencies)
+ except Exception, e:
+ gyp.common.ExceptionAppend(
+ e, 'while loading dependencies of %s' % build_file_path)
+ raise
+ else:
+ return (build_file_path, dependencies)
+
+
+def CallLoadTargetBuildFile(global_flags,
+ build_file_path, data,
+ aux_data, variables,
+ includes, depth, check):
+ """Wrapper around LoadTargetBuildFile for parallel processing.
+
+ This wrapper is used when LoadTargetBuildFile is executed in
+ a worker process.
+ """
+
+ try:
+ signal.signal(signal.SIGINT, signal.SIG_IGN)
+
+ # Apply globals so that the worker process behaves the same.
+ for key, value in global_flags.iteritems():
+ globals()[key] = value
+
+ # Save the keys so we can return data that changed.
+ data_keys = set(data)
+ aux_data_keys = set(aux_data)
+
+ result = LoadTargetBuildFile(build_file_path, data,
+ aux_data, variables,
+ includes, depth, check, False)
+ if not result:
+ return result
+
+ (build_file_path, dependencies) = result
+
+ data_out = {}
+ for key in data:
+ if key == 'target_build_files':
+ continue
+ if key not in data_keys:
+ data_out[key] = data[key]
+ aux_data_out = {}
+ for key in aux_data:
+ if key not in aux_data_keys:
+ aux_data_out[key] = aux_data[key]
+
+ # This gets serialized and sent back to the main process via a pipe.
+ # It's handled in LoadTargetBuildFileCallback.
+ return (build_file_path,
+ data_out,
+ aux_data_out,
+ dependencies)
+ except Exception, e:
+ print "Exception: ", e
+ return None
+
+
+class ParallelProcessingError(Exception):
+ pass
+
+
+class ParallelState(object):
+ """Class to keep track of state when processing input files in parallel.
+
+ If build files are loaded in parallel, use this to keep track of
+ state during farming out and processing parallel jobs. It's stored
+ in a global so that the callback function can have access to it.
+ """
+
+ def __init__(self):
+ # The multiprocessing pool.
+ self.pool = None
+ # The condition variable used to protect this object and notify
+ # the main loop when there might be more data to process.
+ self.condition = None
+ # The "data" dict that was passed to LoadTargetBuildFileParallel
+ self.data = None
+ # The "aux_data" dict that was passed to LoadTargetBuildFileParallel
+ self.aux_data = None
+ # The number of parallel calls outstanding; decremented when a response
+ # was received.
+ self.pending = 0
+ # The set of all build files that have been scheduled, so we don't
+ # schedule the same one twice.
+ self.scheduled = set()
+ # A list of dependency build file paths that haven't been scheduled yet.
+ self.dependencies = []
+ # Flag to indicate if there was an error in a child process.
+ self.error = False
+
+ def LoadTargetBuildFileCallback(self, result):
+ """Handle the results of running LoadTargetBuildFile in another process.
+ """
+ self.condition.acquire()
+ if not result:
+ self.error = True
+ self.condition.notify()
+ self.condition.release()
+ return
+ (build_file_path0, data0, aux_data0, dependencies0) = result
+ self.data['target_build_files'].add(build_file_path0)
+ for key in data0:
+ self.data[key] = data0[key]
+ for key in aux_data0:
+ self.aux_data[key] = aux_data0[key]
+ for new_dependency in dependencies0:
+ if new_dependency not in self.scheduled:
+ self.scheduled.add(new_dependency)
+ self.dependencies.append(new_dependency)
+ self.pending -= 1
+ self.condition.notify()
+ self.condition.release()
+
+
+def LoadTargetBuildFileParallel(build_file_path, data, aux_data,
+ variables, includes, depth, check):
+ parallel_state = ParallelState()
+ parallel_state.condition = threading.Condition()
+ parallel_state.dependencies = [build_file_path]
+ parallel_state.scheduled = set([build_file_path])
+ parallel_state.pending = 0
+ parallel_state.data = data
+ parallel_state.aux_data = aux_data
+
+ try:
+ parallel_state.condition.acquire()
+ while parallel_state.dependencies or parallel_state.pending:
+ if parallel_state.error:
+ break
+ if not parallel_state.dependencies:
+ parallel_state.condition.wait()
+ continue
+
+ dependency = parallel_state.dependencies.pop()
+
+ parallel_state.pending += 1
+ data_in = {}
+ data_in['target_build_files'] = data['target_build_files']
+ aux_data_in = {}
+ global_flags = {
+ 'path_sections': globals()['path_sections'],
+ 'non_configuration_keys': globals()['non_configuration_keys'],
+ 'absolute_build_file_paths': globals()['absolute_build_file_paths'],
+ 'multiple_toolsets': globals()['multiple_toolsets']}
+
+ if not parallel_state.pool:
+ parallel_state.pool = multiprocessing.Pool(8)
+ parallel_state.pool.apply_async(
+ CallLoadTargetBuildFile,
+ args = (global_flags, dependency,
+ data_in, aux_data_in,
+ variables, includes, depth, check),
+ callback = parallel_state.LoadTargetBuildFileCallback)
+ except KeyboardInterrupt, e:
+ parallel_state.pool.terminate()
+ raise e
+
+ parallel_state.condition.release()
+ if parallel_state.error:
+ sys.exit()
+
+
+# Look for the bracket that matches the first bracket seen in a
+# string, and return the start and end as a tuple. For example, if
+# the input is something like "<(foo <(bar)) blah", then it would
+# return (1, 13), indicating the entire string except for the leading
+# "<" and trailing " blah".
+def FindEnclosingBracketGroup(input):
+ brackets = { '}': '{',
+ ']': '[',
+ ')': '(', }
+ stack = []
+ count = 0
+ start = -1
+ for char in input:
+ if char in brackets.values():
+ stack.append(char)
+ if start == -1:
+ start = count
+ if char in brackets.keys():
+ try:
+ last_bracket = stack.pop()
+ except IndexError:
+ return (-1, -1)
+ if last_bracket != brackets[char]:
+ return (-1, -1)
+ if len(stack) == 0:
+ return (start, count + 1)
+ count = count + 1
+ return (-1, -1)
+
+
+canonical_int_re = re.compile('^(0|-?[1-9][0-9]*)$')
+
+
+def IsStrCanonicalInt(string):
+ """Returns True if |string| is in its canonical integer form.
+
+ The canonical form is such that str(int(string)) == string.
+ """
+ if not isinstance(string, str) or not canonical_int_re.match(string):
+ return False
+
+ return True
+
+
+# This matches things like "<(asdf)", "<!(cmd)", "<!@(cmd)", "<|(list)",
+# "<!interpreter(arguments)", "<([list])", and even "<([)" and "<(<())".
+# In the last case, the inner "<()" is captured in match['content'].
+early_variable_re = re.compile(
+ '(?P<replace>(?P<type><(?:(?:!?@?)|\|)?)'
+ '(?P<command_string>[-a-zA-Z0-9_.]+)?'
+ '\((?P<is_array>\s*\[?)'
+ '(?P<content>.*?)(\]?)\))')
+
+# This matches the same as early_variable_re, but with '>' instead of '<'.
+late_variable_re = re.compile(
+ '(?P<replace>(?P<type>>(?:(?:!?@?)|\|)?)'
+ '(?P<command_string>[-a-zA-Z0-9_.]+)?'
+ '\((?P<is_array>\s*\[?)'
+ '(?P<content>.*?)(\]?)\))')
+
+# This matches the same as early_variable_re, but with '^' instead of '<'.
+latelate_variable_re = re.compile(
+ '(?P<replace>(?P<type>[\^](?:(?:!?@?)|\|)?)'
+ '(?P<command_string>[-a-zA-Z0-9_.]+)?'
+ '\((?P<is_array>\s*\[?)'
+ '(?P<content>.*?)(\]?)\))')
+
+# Global cache of results from running commands so they don't have to be run
+# more then once.
+cached_command_results = {}
+
+
+def FixupPlatformCommand(cmd):
+ if sys.platform == 'win32':
+ if type(cmd) == list:
+ cmd = [re.sub('^cat ', 'type ', cmd[0])] + cmd[1:]
+ else:
+ cmd = re.sub('^cat ', 'type ', cmd)
+ return cmd
+
+
+PHASE_EARLY = 0
+PHASE_LATE = 1
+PHASE_LATELATE = 2
+
+
+def ExpandVariables(input, phase, variables, build_file):
+ # Look for the pattern that gets expanded into variables
+ if phase == PHASE_EARLY:
+ variable_re = early_variable_re
+ expansion_symbol = '<'
+ elif phase == PHASE_LATE:
+ variable_re = late_variable_re
+ expansion_symbol = '>'
+ elif phase == PHASE_LATELATE:
+ variable_re = latelate_variable_re
+ expansion_symbol = '^'
+ else:
+ assert False
+
+ input_str = str(input)
+ if IsStrCanonicalInt(input_str):
+ return int(input_str)
+
+ # Do a quick scan to determine if an expensive regex search is warranted.
+ if expansion_symbol not in input_str:
+ return input_str
+
+ # Get the entire list of matches as a list of MatchObject instances.
+ # (using findall here would return strings instead of MatchObjects).
+ matches = [match for match in variable_re.finditer(input_str)]
+ if not matches:
+ return input_str
+
+ output = input_str
+ # Reverse the list of matches so that replacements are done right-to-left.
+ # That ensures that earlier replacements won't mess up the string in a
+ # way that causes later calls to find the earlier substituted text instead
+ # of what's intended for replacement.
+ matches.reverse()
+ for match_group in matches:
+ match = match_group.groupdict()
+ gyp.DebugOutput(gyp.DEBUG_VARIABLES,
+ "Matches: %s" % repr(match))
+ # match['replace'] is the substring to look for, match['type']
+ # is the character code for the replacement type (< > <! >! <| >| <@
+ # >@ <!@ >!@), match['is_array'] contains a '[' for command
+ # arrays, and match['content'] is the name of the variable (< >)
+ # or command to run (<! >!). match['command_string'] is an optional
+ # command string. Currently, only 'pymod_do_main' is supported.
+
+ # run_command is true if a ! variant is used.
+ run_command = '!' in match['type']
+ command_string = match['command_string']
+
+ # file_list is true if a | variant is used.
+ file_list = '|' in match['type']
+
+ # Capture these now so we can adjust them later.
+ replace_start = match_group.start('replace')
+ replace_end = match_group.end('replace')
+
+ # Find the ending paren, and re-evaluate the contained string.
+ (c_start, c_end) = FindEnclosingBracketGroup(input_str[replace_start:])
+
+ # Adjust the replacement range to match the entire command
+ # found by FindEnclosingBracketGroup (since the variable_re
+ # probably doesn't match the entire command if it contained
+ # nested variables).
+ replace_end = replace_start + c_end
+
+ # Find the "real" replacement, matching the appropriate closing
+ # paren, and adjust the replacement start and end.
+ replacement = input_str[replace_start:replace_end]
+
+ # Figure out what the contents of the variable parens are.
+ contents_start = replace_start + c_start + 1
+ contents_end = replace_end - 1
+ contents = input_str[contents_start:contents_end]
+
+ # Do filter substitution now for <|().
+ # Admittedly, this is different than the evaluation order in other
+ # contexts. However, since filtration has no chance to run on <|(),
+ # this seems like the only obvious way to give them access to filters.
+ if file_list:
+ processed_variables = copy.deepcopy(variables)
+ ProcessListFiltersInDict(contents, processed_variables)
+ # Recurse to expand variables in the contents
+ contents = ExpandVariables(contents, phase,
+ processed_variables, build_file)
+ else:
+ # Recurse to expand variables in the contents
+ contents = ExpandVariables(contents, phase, variables, build_file)
+
+ # Strip off leading/trailing whitespace so that variable matches are
+ # simpler below (and because they are rarely needed).
+ contents = contents.strip()
+
+ # expand_to_list is true if an @ variant is used. In that case,
+ # the expansion should result in a list. Note that the caller
+ # is to be expecting a list in return, and not all callers do
+ # because not all are working in list context. Also, for list
+ # expansions, there can be no other text besides the variable
+ # expansion in the input string.
+ expand_to_list = '@' in match['type'] and input_str == replacement
+
+ if run_command or file_list:
+ # Find the build file's directory, so commands can be run or file lists
+ # generated relative to it.
+ build_file_dir = os.path.dirname(build_file)
+ if build_file_dir == '':
+ # If build_file is just a leaf filename indicating a file in the
+ # current directory, build_file_dir might be an empty string. Set
+ # it to None to signal to subprocess.Popen that it should run the
+ # command in the current directory.
+ build_file_dir = None
+
+ # Support <|(listfile.txt ...) which generates a file
+ # containing items from a gyp list, generated at gyp time.
+ # This works around actions/rules which have more inputs than will
+ # fit on the command line.
+ if file_list:
+ if type(contents) == list:
+ contents_list = contents
+ else:
+ contents_list = contents.split(' ')
+ replacement = contents_list[0]
+ path = replacement
+ if not os.path.isabs(path):
+ path = os.path.join(build_file_dir, path)
+ f = gyp.common.WriteOnDiff(path)
+ for i in contents_list[1:]:
+ f.write('%s\n' % i)
+ f.close()
+
+ elif run_command:
+ use_shell = True
+ if match['is_array']:
+ contents = eval(contents)
+ use_shell = False
+
+ # Check for a cached value to avoid executing commands, or generating
+ # file lists more than once.
+ # TODO(http://code.google.com/p/gyp/issues/detail?id=112): It is
+ # possible that the command being invoked depends on the current
+ # directory. For that case the syntax needs to be extended so that the
+ # directory is also used in cache_key (it becomes a tuple).
+ # TODO(http://code.google.com/p/gyp/issues/detail?id=111): In theory,
+ # someone could author a set of GYP files where each time the command
+ # is invoked it produces different output by design. When the need
+ # arises, the syntax should be extended to support no caching off a
+ # command's output so it is run every time.
+ cache_key = str(contents)
+ cached_value = cached_command_results.get(cache_key, None)
+ if cached_value is None:
+ gyp.DebugOutput(gyp.DEBUG_VARIABLES,
+ "Executing command '%s' in directory '%s'" %
+ (contents,build_file_dir))
+
+ replacement = ''
+
+ if command_string == 'pymod_do_main':
+ # <!pymod_do_main(modulename param eters) loads |modulename| as a
+ # python module and then calls that module's DoMain() function,
+ # passing ["param", "eters"] as a single list argument. For modules
+ # that don't load quickly, this can be faster than
+ # <!(python modulename param eters). Do this in |build_file_dir|.
+ oldwd = os.getcwd() # Python doesn't like os.open('.'): no fchdir.
+ if build_file_dir:
+ os.chdir(build_file_dir)
+
+ parsed_contents = shlex.split(contents)
+ py_module = __import__(parsed_contents[0])
+ replacement = str(py_module.DoMain(parsed_contents[1:])).rstrip()
+
+ os.chdir(oldwd)
+ assert replacement != None
+ elif command_string:
+ raise GypError("Unknown command string '%s' in '%s'." %
+ (command_string, contents))
+ else:
+ # Fix up command with platform specific workarounds.
+ contents = FixupPlatformCommand(contents)
+ p = subprocess.Popen(contents, shell=use_shell,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE,
+ stdin=subprocess.PIPE,
+ cwd=build_file_dir)
+
+ p_stdout, p_stderr = p.communicate('')
+
+ if p.wait() != 0 or p_stderr:
+ sys.stderr.write(p_stderr)
+ # Simulate check_call behavior, since check_call only exists
+ # in python 2.5 and later.
+ raise GypError("Call to '%s' returned exit status %d." %
+ (contents, p.returncode))
+ replacement = p_stdout.rstrip()
+
+ cached_command_results[cache_key] = replacement
+ else:
+ gyp.DebugOutput(gyp.DEBUG_VARIABLES,
+ "Had cache value for command '%s' in directory '%s'" %
+ (contents,build_file_dir))
+ replacement = cached_value
+
+ else:
+ if not contents in variables:
+ if contents[-1] in ['!', '/']:
+ # In order to allow cross-compiles (nacl) to happen more naturally,
+ # we will allow references to >(sources/) etc. to resolve to
+ # and empty list if undefined. This allows actions to:
+ # 'action!': [
+ # '>@(_sources!)',
+ # ],
+ # 'action/': [
+ # '>@(_sources/)',
+ # ],
+ replacement = []
+ else:
+ raise GypError('Undefined variable ' + contents +
+ ' in ' + build_file)
+ else:
+ replacement = variables[contents]
+
+ if isinstance(replacement, list):
+ for item in replacement:
+ if (not contents[-1] == '/' and
+ not isinstance(item, str) and not isinstance(item, int)):
+ raise GypError('Variable ' + contents +
+ ' must expand to a string or list of strings; ' +
+ 'list contains a ' +
+ item.__class__.__name__)
+ # Run through the list and handle variable expansions in it. Since
+ # the list is guaranteed not to contain dicts, this won't do anything
+ # with conditions sections.
+ ProcessVariablesAndConditionsInList(replacement, phase, variables,
+ build_file)
+ elif not isinstance(replacement, str) and \
+ not isinstance(replacement, int):
+ raise GypError('Variable ' + contents +
+ ' must expand to a string or list of strings; ' +
+ 'found a ' + replacement.__class__.__name__)
+
+ if expand_to_list:
+ # Expanding in list context. It's guaranteed that there's only one
+ # replacement to do in |input_str| and that it's this replacement. See
+ # above.
+ if isinstance(replacement, list):
+ # If it's already a list, make a copy.
+ output = replacement[:]
+ else:
+ # Split it the same way sh would split arguments.
+ output = shlex.split(str(replacement))
+ else:
+ # Expanding in string context.
+ encoded_replacement = ''
+ if isinstance(replacement, list):
+ # When expanding a list into string context, turn the list items
+ # into a string in a way that will work with a subprocess call.
+ #
+ # TODO(mark): This isn't completely correct. This should
+ # call a generator-provided function that observes the
+ # proper list-to-argument quoting rules on a specific
+ # platform instead of just calling the POSIX encoding
+ # routine.
+ encoded_replacement = gyp.common.EncodePOSIXShellList(replacement)
+ else:
+ encoded_replacement = replacement
+
+ output = output[:replace_start] + str(encoded_replacement) + \
+ output[replace_end:]
+ # Prepare for the next match iteration.
+ input_str = output
+
+ # Look for more matches now that we've replaced some, to deal with
+ # expanding local variables (variables defined in the same
+ # variables block as this one).
+ gyp.DebugOutput(gyp.DEBUG_VARIABLES,
+ "Found output %s, recursing." % repr(output))
+ if isinstance(output, list):
+ if output and isinstance(output[0], list):
+ # Leave output alone if it's a list of lists.
+ # We don't want such lists to be stringified.
+ pass
+ else:
+ new_output = []
+ for item in output:
+ new_output.append(
+ ExpandVariables(item, phase, variables, build_file))
+ output = new_output
+ else:
+ output = ExpandVariables(output, phase, variables, build_file)
+
+ # Convert all strings that are canonically-represented integers into integers.
+ if isinstance(output, list):
+ for index in xrange(0, len(output)):
+ if IsStrCanonicalInt(output[index]):
+ output[index] = int(output[index])
+ elif IsStrCanonicalInt(output):
+ output = int(output)
+
+ return output
+
+
+def ProcessConditionsInDict(the_dict, phase, variables, build_file):
+ # Process a 'conditions' or 'target_conditions' section in the_dict,
+ # depending on phase.
+ # early -> conditions
+ # late -> target_conditions
+ # latelate -> no conditions
+ #
+ # Each item in a conditions list consists of cond_expr, a string expression
+ # evaluated as the condition, and true_dict, a dict that will be merged into
+ # the_dict if cond_expr evaluates to true. Optionally, a third item,
+ # false_dict, may be present. false_dict is merged into the_dict if
+ # cond_expr evaluates to false.
+ #
+ # Any dict merged into the_dict will be recursively processed for nested
+ # conditionals and other expansions, also according to phase, immediately
+ # prior to being merged.
+
+ if phase == PHASE_EARLY:
+ conditions_key = 'conditions'
+ elif phase == PHASE_LATE:
+ conditions_key = 'target_conditions'
+ elif phase == PHASE_LATELATE:
+ return
+ else:
+ assert False
+
+ if not conditions_key in the_dict:
+ return
+
+ conditions_list = the_dict[conditions_key]
+ # Unhook the conditions list, it's no longer needed.
+ del the_dict[conditions_key]
+
+ for condition in conditions_list:
+ if not isinstance(condition, list):
+ raise GypError(conditions_key + ' must be a list')
+ if len(condition) != 2 and len(condition) != 3:
+ # It's possible that condition[0] won't work in which case this
+ # attempt will raise its own IndexError. That's probably fine.
+ raise GypError(conditions_key + ' ' + condition[0] +
+ ' must be length 2 or 3, not ' + str(len(condition)))
+
+ [cond_expr, true_dict] = condition[0:2]
+ false_dict = None
+ if len(condition) == 3:
+ false_dict = condition[2]
+
+ # Do expansions on the condition itself. Since the conditon can naturally
+ # contain variable references without needing to resort to GYP expansion
+ # syntax, this is of dubious value for variables, but someone might want to
+ # use a command expansion directly inside a condition.
+ cond_expr_expanded = ExpandVariables(cond_expr, phase, variables,
+ build_file)
+ if not isinstance(cond_expr_expanded, str) and \
+ not isinstance(cond_expr_expanded, int):
+ raise ValueError, \
+ 'Variable expansion in this context permits str and int ' + \
+ 'only, found ' + expanded.__class__.__name__
+
+ try:
+ ast_code = compile(cond_expr_expanded, '<string>', 'eval')
+
+ if eval(ast_code, {'__builtins__': None}, variables):
+ merge_dict = true_dict
+ else:
+ merge_dict = false_dict
+ except SyntaxError, e:
+ syntax_error = SyntaxError('%s while evaluating condition \'%s\' in %s '
+ 'at character %d.' %
+ (str(e.args[0]), e.text, build_file, e.offset),
+ e.filename, e.lineno, e.offset, e.text)
+ raise syntax_error
+ except NameError, e:
+ gyp.common.ExceptionAppend(e, 'while evaluating condition \'%s\' in %s' %
+ (cond_expr_expanded, build_file))
+ raise
+
+ if merge_dict != None:
+ # Expand variables and nested conditinals in the merge_dict before
+ # merging it.
+ ProcessVariablesAndConditionsInDict(merge_dict, phase,
+ variables, build_file)
+
+ MergeDicts(the_dict, merge_dict, build_file, build_file)
+
+
+def LoadAutomaticVariablesFromDict(variables, the_dict):
+ # Any keys with plain string values in the_dict become automatic variables.
+ # The variable name is the key name with a "_" character prepended.
+ for key, value in the_dict.iteritems():
+ if isinstance(value, str) or isinstance(value, int) or \
+ isinstance(value, list):
+ variables['_' + key] = value
+
+
+def LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key):
+ # Any keys in the_dict's "variables" dict, if it has one, becomes a
+ # variable. The variable name is the key name in the "variables" dict.
+ # Variables that end with the % character are set only if they are unset in
+ # the variables dict. the_dict_key is the name of the key that accesses
+ # the_dict in the_dict's parent dict. If the_dict's parent is not a dict
+ # (it could be a list or it could be parentless because it is a root dict),
+ # the_dict_key will be None.
+ for key, value in the_dict.get('variables', {}).iteritems():
+ if not isinstance(value, str) and not isinstance(value, int) and \
+ not isinstance(value, list):
+ continue
+
+ if key.endswith('%'):
+ variable_name = key[:-1]
+ if variable_name in variables:
+ # If the variable is already set, don't set it.
+ continue
+ if the_dict_key is 'variables' and variable_name in the_dict:
+ # If the variable is set without a % in the_dict, and the_dict is a
+ # variables dict (making |variables| a varaibles sub-dict of a
+ # variables dict), use the_dict's definition.
+ value = the_dict[variable_name]
+ elif key.endswith('!'):
+ variable_name = key[:-1]
+ if variable_name not in variables:
+ # If the variable is not already set, we can't remove anything from it.
+ continue
+ remove_these = value
+ filter_fn = lambda t: t not in remove_these
+ # Remove these values from the original variable
+ value = filter(filter_fn, variables[variable_name])
+ # Remove these values from any copy of that variable we're about to process :)
+ the_dict['variables'][variable_name] = filter(filter_fn, the_dict['variables'][variable_name])
+ else:
+ variable_name = key
+
+ variables[variable_name] = value
+
+
+def ProcessVariablesAndConditionsInDict(the_dict, phase, variables_in,
+ build_file, the_dict_key=None):
+ """Handle all variable and command expansion and conditional evaluation.
+
+ This function is the public entry point for all variable expansions and
+ conditional evaluations. The variables_in dictionary will not be modified
+ by this function.
+ """
+
+ # Make a copy of the variables_in dict that can be modified during the
+ # loading of automatics and the loading of the variables dict.
+ variables = variables_in.copy()
+ LoadAutomaticVariablesFromDict(variables, the_dict)
+
+ if 'variables' in the_dict:
+ # Make sure all the local variables are added to the variables
+ # list before we process them so that you can reference one
+ # variable from another. They will be fully expanded by recursion
+ # in ExpandVariables.
+ for key, value in the_dict['variables'].iteritems():
+ variables[key] = value
+
+ # Handle the associated variables dict first, so that any variable
+ # references within can be resolved prior to using them as variables.
+ # Pass a copy of the variables dict to avoid having it be tainted.
+ # Otherwise, it would have extra automatics added for everything that
+ # should just be an ordinary variable in this scope.
+ ProcessVariablesAndConditionsInDict(the_dict['variables'], phase,
+ variables, build_file, 'variables')
+
+ LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key)
+
+ for key, value in the_dict.iteritems():
+ # Skip "variables", which was already processed if present.
+ if key != 'variables' and isinstance(value, str):
+ expanded = ExpandVariables(value, phase, variables, build_file)
+ if not isinstance(expanded, str) and not isinstance(expanded, int):
+ raise ValueError, \
+ 'Variable expansion in this context permits str and int ' + \
+ 'only, found ' + expanded.__class__.__name__ + ' for ' + key
+ the_dict[key] = expanded
+
+ # Variable expansion may have resulted in changes to automatics. Reload.
+ # TODO(mark): Optimization: only reload if no changes were made.
+ variables = variables_in.copy()
+ LoadAutomaticVariablesFromDict(variables, the_dict)
+ LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key)
+
+ # Process conditions in this dict. This is done after variable expansion
+ # so that conditions may take advantage of expanded variables. For example,
+ # if the_dict contains:
+ # {'type': '<(library_type)',
+ # 'conditions': [['_type=="static_library"', { ... }]]},
+ # _type, as used in the condition, will only be set to the value of
+ # library_type if variable expansion is performed before condition
+ # processing. However, condition processing should occur prior to recursion
+ # so that variables (both automatic and "variables" dict type) may be
+ # adjusted by conditions sections, merged into the_dict, and have the
+ # intended impact on contained dicts.
+ #
+ # This arrangement means that a "conditions" section containing a "variables"
+ # section will only have those variables effective in subdicts, not in
+ # the_dict. The workaround is to put a "conditions" section within a
+ # "variables" section. For example:
+ # {'conditions': [['os=="mac"', {'variables': {'define': 'IS_MAC'}}]],
+ # 'defines': ['<(define)'],
+ # 'my_subdict': {'defines': ['<(define)']}},
+ # will not result in "IS_MAC" being appended to the "defines" list in the
+ # current scope but would result in it being appended to the "defines" list
+ # within "my_subdict". By comparison:
+ # {'variables': {'conditions': [['os=="mac"', {'define': 'IS_MAC'}]]},
+ # 'defines': ['<(define)'],
+ # 'my_subdict': {'defines': ['<(define)']}},
+ # will append "IS_MAC" to both "defines" lists.
+
+ # Evaluate conditions sections, allowing variable expansions within them
+ # as well as nested conditionals. This will process a 'conditions' or
+ # 'target_conditions' section, perform appropriate merging and recursive
+ # conditional and variable processing, and then remove the conditions section
+ # from the_dict if it is present.
+ ProcessConditionsInDict(the_dict, phase, variables, build_file)
+
+ # Conditional processing may have resulted in changes to automatics or the
+ # variables dict. Reload.
+ variables = variables_in.copy()
+ LoadAutomaticVariablesFromDict(variables, the_dict)
+ LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key)
+
+ # Recurse into child dicts, or process child lists which may result in
+ # further recursion into descendant dicts.
+ for key, value in the_dict.iteritems():
+ # Skip "variables" and string values, which were already processed if
+ # present.
+ if key == 'variables' or isinstance(value, str):
+ continue
+ if isinstance(value, dict):
+ # Pass a copy of the variables dict so that subdicts can't influence
+ # parents.
+ ProcessVariablesAndConditionsInDict(value, phase, variables,
+ build_file, key)
+ elif isinstance(value, list):
+ # The list itself can't influence the variables dict, and
+ # ProcessVariablesAndConditionsInList will make copies of the variables
+ # dict if it needs to pass it to something that can influence it. No
+ # copy is necessary here.
+ ProcessVariablesAndConditionsInList(value, phase, variables,
+ build_file)
+ elif not isinstance(value, int):
+ raise TypeError, 'Unknown type ' + value.__class__.__name__ + \
+ ' for ' + key
+
+
+def ProcessVariablesAndConditionsInList(the_list, phase, variables,
+ build_file):
+ # Iterate using an index so that new values can be assigned into the_list.
+ index = 0
+ while index < len(the_list):
+ item = the_list[index]
+ if isinstance(item, dict):
+ # Make a copy of the variables dict so that it won't influence anything
+ # outside of its own scope.
+ ProcessVariablesAndConditionsInDict(item, phase, variables, build_file)
+ elif isinstance(item, list):
+ ProcessVariablesAndConditionsInList(item, phase, variables, build_file)
+ elif isinstance(item, str):
+ expanded = ExpandVariables(item, phase, variables, build_file)
+ if isinstance(expanded, str) or isinstance(expanded, int):
+ the_list[index] = expanded
+ elif isinstance(expanded, list):
+ the_list[index:index+1] = expanded
+ index += len(expanded)
+
+ # index now identifies the next item to examine. Continue right now
+ # without falling into the index increment below.
+ continue
+ else:
+ raise ValueError, \
+ 'Variable expansion in this context permits strings and ' + \
+ 'lists only, found ' + expanded.__class__.__name__ + ' at ' + \
+ index
+ elif not isinstance(item, int):
+ raise TypeError, 'Unknown type ' + item.__class__.__name__ + \
+ ' at index ' + index
+ index = index + 1
+
+
+def BuildTargetsDict(data):
+ """Builds a dict mapping fully-qualified target names to their target dicts.
+
+ |data| is a dict mapping loaded build files by pathname relative to the
+ current directory. Values in |data| are build file contents. For each
+ |data| value with a "targets" key, the value of the "targets" key is taken
+ as a list containing target dicts. Each target's fully-qualified name is
+ constructed from the pathname of the build file (|data| key) and its
+ "target_name" property. These fully-qualified names are used as the keys
+ in the returned dict. These keys provide access to the target dicts,
+ the dicts in the "targets" lists.
+ """
+
+ targets = {}
+ for build_file in data['target_build_files']:
+ for target in data[build_file].get('targets', []):
+ target_name = gyp.common.QualifiedTarget(build_file,
+ target['target_name'],
+ target['toolset'])
+ if target_name in targets:
+ raise GypError('Duplicate target definitions for ' + target_name)
+ targets[target_name] = target
+
+ return targets
+
+
+def QualifyDependencies(targets):
+ """Make dependency links fully-qualified relative to the current directory.
+
+ |targets| is a dict mapping fully-qualified target names to their target
+ dicts. For each target in this dict, keys known to contain dependency
+ links are examined, and any dependencies referenced will be rewritten
+ so that they are fully-qualified and relative to the current directory.
+ All rewritten dependencies are suitable for use as keys to |targets| or a
+ similar dict.
+ """
+
+ all_dependency_sections = [dep + op
+ for dep in dependency_sections
+ for op in ('', '!', '/')]
+
+ for target, target_dict in targets.iteritems():
+ target_build_file = gyp.common.BuildFile(target)
+ toolset = target_dict['toolset']
+ for dependency_key in all_dependency_sections:
+ dependencies = target_dict.get(dependency_key, [])
+ for index in xrange(0, len(dependencies)):
+ dep_file, dep_target, dep_toolset = gyp.common.ResolveTarget(
+ target_build_file, dependencies[index], toolset)
+ if not multiple_toolsets:
+ # Ignore toolset specification in the dependency if it is specified.
+ dep_toolset = toolset
+ dependency = gyp.common.QualifiedTarget(dep_file,
+ dep_target,
+ dep_toolset)
+ dependencies[index] = dependency
+
+ # Make sure anything appearing in a list other than "dependencies" also
+ # appears in the "dependencies" list.
+ if dependency_key != 'dependencies' and \
+ dependency not in target_dict['dependencies']:
+ raise GypError('Found ' + dependency + ' in ' + dependency_key +
+ ' of ' + target + ', but not in dependencies')
+
+
+def ExpandWildcardDependencies(targets, data):
+ """Expands dependencies specified as build_file:*.
+
+ For each target in |targets|, examines sections containing links to other
+ targets. If any such section contains a link of the form build_file:*, it
+ is taken as a wildcard link, and is expanded to list each target in
+ build_file. The |data| dict provides access to build file dicts.
+
+ Any target that does not wish to be included by wildcard can provide an
+ optional "suppress_wildcard" key in its target dict. When present and
+ true, a wildcard dependency link will not include such targets.
+
+ All dependency names, including the keys to |targets| and the values in each
+ dependency list, must be qualified when this function is called.
+ """
+
+ for target, target_dict in targets.iteritems():
+ toolset = target_dict['toolset']
+ target_build_file = gyp.common.BuildFile(target)
+ for dependency_key in dependency_sections:
+ dependencies = target_dict.get(dependency_key, [])
+
+ # Loop this way instead of "for dependency in" or "for index in xrange"
+ # because the dependencies list will be modified within the loop body.
+ index = 0
+ while index < len(dependencies):
+ (dependency_build_file, dependency_target, dependency_toolset) = \
+ gyp.common.ParseQualifiedTarget(dependencies[index])
+ if dependency_target != '*' and dependency_toolset != '*':
+ # Not a wildcard. Keep it moving.
+ index = index + 1
+ continue
+
+ if dependency_build_file == target_build_file:
+ # It's an error for a target to depend on all other targets in
+ # the same file, because a target cannot depend on itself.
+ raise GypError('Found wildcard in ' + dependency_key + ' of ' +
+ target + ' referring to same build file')
+
+ # Take the wildcard out and adjust the index so that the next
+ # dependency in the list will be processed the next time through the
+ # loop.
+ del dependencies[index]
+ index = index - 1
+
+ # Loop through the targets in the other build file, adding them to
+ # this target's list of dependencies in place of the removed
+ # wildcard.
+ dependency_target_dicts = data[dependency_build_file]['targets']
+ for dependency_target_dict in dependency_target_dicts:
+ if int(dependency_target_dict.get('suppress_wildcard', False)):
+ continue
+ dependency_target_name = dependency_target_dict['target_name']
+ if (dependency_target != '*' and
+ dependency_target != dependency_target_name):
+ continue
+ dependency_target_toolset = dependency_target_dict['toolset']
+ if (dependency_toolset != '*' and
+ dependency_toolset != dependency_target_toolset):
+ continue
+ dependency = gyp.common.QualifiedTarget(dependency_build_file,
+ dependency_target_name,
+ dependency_target_toolset)
+ index = index + 1
+ dependencies.insert(index, dependency)
+
+ index = index + 1
+
+
+def Unify(l):
+ """Removes duplicate elements from l, keeping the first element."""
+ seen = {}
+ return [seen.setdefault(e, e) for e in l if e not in seen]
+
+
+def RemoveDuplicateDependencies(targets):
+ """Makes sure every dependency appears only once in all targets's dependency
+ lists."""
+ for target_name, target_dict in targets.iteritems():
+ for dependency_key in dependency_sections:
+ dependencies = target_dict.get(dependency_key, [])
+ if dependencies:
+ target_dict[dependency_key] = Unify(dependencies)
+
+
+class DependencyGraphNode(object):
+ """
+
+ Attributes:
+ ref: A reference to an object that this DependencyGraphNode represents.
+ dependencies: List of DependencyGraphNodes on which this one depends.
+ dependents: List of DependencyGraphNodes that depend on this one.
+ """
+
+ class CircularException(GypError):
+ pass
+
+ def __init__(self, ref):
+ self.ref = ref
+ self.dependencies = []
+ self.dependents = []
+
+ def FlattenToList(self):
+ # flat_list is the sorted list of dependencies - actually, the list items
+ # are the "ref" attributes of DependencyGraphNodes. Every target will
+ # appear in flat_list after all of its dependencies, and before all of its
+ # dependents.
+ flat_list = []
+
+ # in_degree_zeros is the list of DependencyGraphNodes that have no
+ # dependencies not in flat_list. Initially, it is a copy of the children
+ # of this node, because when the graph was built, nodes with no
+ # dependencies were made implicit dependents of the root node.
+ in_degree_zeros = set(self.dependents[:])
+
+ while in_degree_zeros:
+ # Nodes in in_degree_zeros have no dependencies not in flat_list, so they
+ # can be appended to flat_list. Take these nodes out of in_degree_zeros
+ # as work progresses, so that the next node to process from the list can
+ # always be accessed at a consistent position.
+ node = in_degree_zeros.pop()
+ flat_list.append(node.ref)
+
+ # Look at dependents of the node just added to flat_list. Some of them
+ # may now belong in in_degree_zeros.
+ for node_dependent in node.dependents:
+ is_in_degree_zero = True
+ for node_dependent_dependency in node_dependent.dependencies:
+ if not node_dependent_dependency.ref in flat_list:
+ # The dependent one or more dependencies not in flat_list. There
+ # will be more chances to add it to flat_list when examining
+ # it again as a dependent of those other dependencies, provided
+ # that there are no cycles.
+ is_in_degree_zero = False
+ break
+
+ if is_in_degree_zero:
+ # All of the dependent's dependencies are already in flat_list. Add
+ # it to in_degree_zeros where it will be processed in a future
+ # iteration of the outer loop.
+ in_degree_zeros.add(node_dependent)
+
+ return flat_list
+
+ def DirectDependencies(self, dependencies=None):
+ """Returns a list of just direct dependencies."""
+ if dependencies == None:
+ dependencies = []
+
+ for dependency in self.dependencies:
+ # Check for None, corresponding to the root node.
+ if dependency.ref != None and dependency.ref not in dependencies:
+ dependencies.append(dependency.ref)
+
+ return dependencies
+
+ def _AddImportedDependencies(self, targets, dependencies=None):
+ """Given a list of direct dependencies, adds indirect dependencies that
+ other dependencies have declared to export their settings.
+
+ This method does not operate on self. Rather, it operates on the list
+ of dependencies in the |dependencies| argument. For each dependency in
+ that list, if any declares that it exports the settings of one of its
+ own dependencies, those dependencies whose settings are "passed through"
+ are added to the list. As new items are added to the list, they too will
+ be processed, so it is possible to import settings through multiple levels
+ of dependencies.
+
+ This method is not terribly useful on its own, it depends on being
+ "primed" with a list of direct dependencies such as one provided by
+ DirectDependencies. DirectAndImportedDependencies is intended to be the
+ public entry point.
+ """
+
+ if dependencies == None:
+ dependencies = []
+
+ index = 0
+ while index < len(dependencies):
+ dependency = dependencies[index]
+ dependency_dict = targets[dependency]
+ # Add any dependencies whose settings should be imported to the list
+ # if not already present. Newly-added items will be checked for
+ # their own imports when the list iteration reaches them.
+ # Rather than simply appending new items, insert them after the
+ # dependency that exported them. This is done to more closely match
+ # the depth-first method used by DeepDependencies.
+ add_index = 1
+ for imported_dependency in \
+ dependency_dict.get('export_dependent_settings', []):
+ if imported_dependency not in dependencies:
+ dependencies.insert(index + add_index, imported_dependency)
+ add_index = add_index + 1
+ index = index + 1
+
+ return dependencies
+
+ def DirectAndImportedDependencies(self, targets, dependencies=None):
+ """Returns a list of a target's direct dependencies and all indirect
+ dependencies that a dependency has advertised settings should be exported
+ through the dependency for.
+ """
+
+ dependencies = self.DirectDependencies(dependencies)
+ return self._AddImportedDependencies(targets, dependencies)
+
+ def DeepDependencies(self, dependencies=None):
+ """Returns a list of all of a target's dependencies, recursively."""
+ if dependencies == None:
+ dependencies = []
+
+ for dependency in self.dependencies:
+ # Check for None, corresponding to the root node.
+ if dependency.ref != None and dependency.ref not in dependencies:
+ dependencies.append(dependency.ref)
+ dependency.DeepDependencies(dependencies)
+
+ return dependencies
+
+ def LinkDependencies(self, targets, dependencies=None, initial=True):
+ """Returns a list of dependency targets that are linked into this target.
+
+ This function has a split personality, depending on the setting of
+ |initial|. Outside callers should always leave |initial| at its default
+ setting.
+
+ When adding a target to the list of dependencies, this function will
+ recurse into itself with |initial| set to False, to collect dependencies
+ that are linked into the linkable target for which the list is being built.
+ """
+ if dependencies == None:
+ dependencies = []
+
+ # Check for None, corresponding to the root node.
+ if self.ref == None:
+ return dependencies
+
+ # It's kind of sucky that |targets| has to be passed into this function,
+ # but that's presently the easiest way to access the target dicts so that
+ # this function can find target types.
+
+ if 'target_name' not in targets[self.ref]:
+ raise GypError("Missing 'target_name' field in target.")
+
+ if 'type' not in targets[self.ref]:
+ raise GypError("Missing 'type' field in target %s" %
+ targets[self.ref]['target_name'])
+
+ target_type = targets[self.ref]['type']
+
+ is_linkable = target_type in linkable_types
+
+ if initial and not is_linkable:
+ # If this is the first target being examined and it's not linkable,
+ # return an empty list of link dependencies, because the link
+ # dependencies are intended to apply to the target itself (initial is
+ # True) and this target won't be linked.
+ return dependencies
+
+ # Don't traverse 'none' targets if explicitly excluded.
+ if (target_type == 'none' and
+ not targets[self.ref].get('dependencies_traverse', True)):
+ if self.ref not in dependencies:
+ dependencies.append(self.ref)
+ return dependencies
+
+ # Executables and loadable modules are already fully and finally linked.
+ # Nothing else can be a link dependency of them, there can only be
+ # dependencies in the sense that a dependent target might run an
+ # executable or load the loadable_module.
+ if not initial and target_type in ('executable', 'loadable_module'):
+ return dependencies
+
+ # The target is linkable, add it to the list of link dependencies.
+ if self.ref not in dependencies:
+ dependencies.append(self.ref)
+ if initial or not is_linkable:
+ # If this is a subsequent target and it's linkable, don't look any
+ # further for linkable dependencies, as they'll already be linked into
+ # this target linkable. Always look at dependencies of the initial
+ # target, and always look at dependencies of non-linkables.
+ for dependency in self.dependencies:
+ dependency.LinkDependencies(targets, dependencies, False)
+
+ return dependencies
+
+
+def BuildDependencyList(targets):
+ # Create a DependencyGraphNode for each target. Put it into a dict for easy
+ # access.
+ dependency_nodes = {}
+ for target, spec in targets.iteritems():
+ if target not in dependency_nodes:
+ dependency_nodes[target] = DependencyGraphNode(target)
+
+ # Set up the dependency links. Targets that have no dependencies are treated
+ # as dependent on root_node.
+ root_node = DependencyGraphNode(None)
+ for target, spec in targets.iteritems():
+ target_node = dependency_nodes[target]
+ target_build_file = gyp.common.BuildFile(target)
+ dependencies = spec.get('dependencies')
+ if not dependencies:
+ target_node.dependencies = [root_node]
+ root_node.dependents.append(target_node)
+ else:
+ for dependency in dependencies:
+ dependency_node = dependency_nodes.get(dependency)
+ if not dependency_node:
+ raise GypError("Dependency '%s' not found while "
+ "trying to load target %s" % (dependency, target))
+ target_node.dependencies.append(dependency_node)
+ dependency_node.dependents.append(target_node)
+
+ flat_list = root_node.FlattenToList()
+
+ # If there's anything left unvisited, there must be a circular dependency
+ # (cycle). If you need to figure out what's wrong, look for elements of
+ # targets that are not in flat_list.
+ if len(flat_list) != len(targets):
+ raise DependencyGraphNode.CircularException(
+ 'Some targets not reachable, cycle in dependency graph detected: ' +
+ ' '.join(set(flat_list) ^ set(targets)))
+
+ return [dependency_nodes, flat_list]
+
+
+def VerifyNoGYPFileCircularDependencies(targets):
+ # Create a DependencyGraphNode for each gyp file containing a target. Put
+ # it into a dict for easy access.
+ dependency_nodes = {}
+ for target in targets.iterkeys():
+ build_file = gyp.common.BuildFile(target)
+ if not build_file in dependency_nodes:
+ dependency_nodes[build_file] = DependencyGraphNode(build_file)
+
+ # Set up the dependency links.
+ for target, spec in targets.iteritems():
+ build_file = gyp.common.BuildFile(target)
+ build_file_node = dependency_nodes[build_file]
+ target_dependencies = spec.get('dependencies', [])
+ for dependency in target_dependencies:
+ try:
+ dependency_build_file = gyp.common.BuildFile(dependency)
+ except GypError, e:
+ gyp.common.ExceptionAppend(
+ e, 'while computing dependencies of .gyp file %s' % build_file)
+ raise
+
+ if dependency_build_file == build_file:
+ # A .gyp file is allowed to refer back to itself.
+ continue
+ dependency_node = dependency_nodes.get(dependency_build_file)
+ if not dependency_node:
+ raise GypError("Dependancy '%s' not found" % dependency_build_file)
+ if dependency_node not in build_file_node.dependencies:
+ build_file_node.dependencies.append(dependency_node)
+ dependency_node.dependents.append(build_file_node)
+
+
+ # Files that have no dependencies are treated as dependent on root_node.
+ root_node = DependencyGraphNode(None)
+ for build_file_node in dependency_nodes.itervalues():
+ if len(build_file_node.dependencies) == 0:
+ build_file_node.dependencies.append(root_node)
+ root_node.dependents.append(build_file_node)
+
+ flat_list = root_node.FlattenToList()
+
+ # If there's anything left unvisited, there must be a circular dependency
+ # (cycle).
+ if len(flat_list) != len(dependency_nodes):
+ bad_files = []
+ for file in dependency_nodes.iterkeys():
+ if not file in flat_list:
+ bad_files.append(file)
+ raise DependencyGraphNode.CircularException, \
+ 'Some files not reachable, cycle in .gyp file dependency graph ' + \
+ 'detected involving some or all of: ' + \
+ ' '.join(bad_files)
+
+
+def DoDependentSettings(key, flat_list, targets, dependency_nodes):
+ # key should be one of all_dependent_settings, direct_dependent_settings,
+ # or link_settings.
+
+ for target in flat_list:
+ target_dict = targets[target]
+ build_file = gyp.common.BuildFile(target)
+
+ if key == 'all_dependent_settings':
+ dependencies = dependency_nodes[target].DeepDependencies()
+ elif key == 'direct_dependent_settings':
+ dependencies = \
+ dependency_nodes[target].DirectAndImportedDependencies(targets)
+ elif key == 'link_settings':
+ dependencies = dependency_nodes[target].LinkDependencies(targets)
+ else:
+ raise GypError("DoDependentSettings doesn't know how to determine "
+ 'dependencies for ' + key)
+
+ for dependency in dependencies:
+ dependency_dict = targets[dependency]
+ if not key in dependency_dict:
+ continue
+ dependency_build_file = gyp.common.BuildFile(dependency)
+ MergeDicts(target_dict, dependency_dict[key],
+ build_file, dependency_build_file)
+
+
+def AdjustStaticLibraryDependencies(flat_list, targets, dependency_nodes,
+ sort_dependencies):
+ # Recompute target "dependencies" properties. For each static library
+ # target, remove "dependencies" entries referring to other static libraries,
+ # unless the dependency has the "hard_dependency" attribute set. For each
+ # linkable target, add a "dependencies" entry referring to all of the
+ # target's computed list of link dependencies (including static libraries
+ # if no such entry is already present.
+ for target in flat_list:
+ target_dict = targets[target]
+ target_type = target_dict['type']
+
+ if target_type == 'static_library':
+ if not 'dependencies' in target_dict:
+ continue
+
+ target_dict['dependencies_original'] = target_dict.get(
+ 'dependencies', [])[:]
+
+ # A static library should not depend on another static library unless
+ # the dependency relationship is "hard," which should only be done when
+ # a dependent relies on some side effect other than just the build
+ # product, like a rule or action output. Further, if a target has a
+ # non-hard dependency, but that dependency exports a hard dependency,
+ # the non-hard dependency can safely be removed, but the exported hard
+ # dependency must be added to the target to keep the same dependency
+ # ordering.
+ dependencies = \
+ dependency_nodes[target].DirectAndImportedDependencies(targets)
+ index = 0
+ while index < len(dependencies):
+ dependency = dependencies[index]
+ dependency_dict = targets[dependency]
+
+ # Remove every non-hard static library dependency and remove every
+ # non-static library dependency that isn't a direct dependency.
+ if (dependency_dict['type'] == 'static_library' and \
+ not dependency_dict.get('hard_dependency', False)) or \
+ (dependency_dict['type'] != 'static_library' and \
+ not dependency in target_dict['dependencies']):
+ # Take the dependency out of the list, and don't increment index
+ # because the next dependency to analyze will shift into the index
+ # formerly occupied by the one being removed.
+ del dependencies[index]
+ else:
+ index = index + 1
+
+ # Update the dependencies. If the dependencies list is empty, it's not
+ # needed, so unhook it.
+ if len(dependencies) > 0:
+ target_dict['dependencies'] = dependencies
+ else:
+ del target_dict['dependencies']
+
+ elif target_type in linkable_types:
+ # Get a list of dependency targets that should be linked into this
+ # target. Add them to the dependencies list if they're not already
+ # present.
+
+ link_dependencies = dependency_nodes[target].LinkDependencies(targets)
+ for dependency in link_dependencies:
+ if dependency == target:
+ continue
+ if not 'dependencies' in target_dict:
+ target_dict['dependencies'] = []
+ if not dependency in target_dict['dependencies']:
+ target_dict['dependencies'].append(dependency)
+ # Sort the dependencies list in the order from dependents to dependencies.
+ # e.g. If A and B depend on C and C depends on D, sort them in A, B, C, D.
+ # Note: flat_list is already sorted in the order from dependencies to
+ # dependents.
+ if sort_dependencies and 'dependencies' in target_dict:
+ target_dict['dependencies'] = [dep for dep in reversed(flat_list)
+ if dep in target_dict['dependencies']]
+
+
+# Initialize this here to speed up MakePathRelative.
+exception_re = re.compile(r'''["']?[-/$<>^]''')
+
+
+def MakePathRelative(to_file, fro_file, item):
+ # If item is a relative path, it's relative to the build file dict that it's
+ # coming from. Fix it up to make it relative to the build file dict that
+ # it's going into.
+ # Exception: any |item| that begins with these special characters is
+ # returned without modification.
+ # / Used when a path is already absolute (shortcut optimization;
+ # such paths would be returned as absolute anyway)
+ # $ Used for build environment variables
+ # - Used for some build environment flags (such as -lapr-1 in a
+ # "libraries" section)
+ # < Used for our own variable and command expansions (see ExpandVariables)
+ # > Used for our own variable and command expansions (see ExpandVariables)
+ # ^ Used for our own variable and command expansions (see ExpandVariables)
+ #
+ # "/' Used when a value is quoted. If these are present, then we
+ # check the second character instead.
+ #
+ if to_file == fro_file or exception_re.match(item):
+ return item
+ else:
+ # TODO(dglazkov) The backslash/forward-slash replacement at the end is a
+ # temporary measure. This should really be addressed by keeping all paths
+ # in POSIX until actual project generation.
+ ret = os.path.normpath(os.path.join(
+ gyp.common.RelativePath(os.path.dirname(fro_file),
+ os.path.dirname(to_file)),
+ item)).replace('\\', '/')
+ if item[-1] == '/':
+ ret += '/'
+ return ret
+
+def MergeLists(to, fro, to_file, fro_file, is_paths=False, append=True):
+ def is_hashable(x):
+ try:
+ hash(x)
+ except TypeError:
+ return False
+ return True
+ # If x is hashable, returns whether x is in s. Else returns whether x is in l.
+ def is_in_set_or_list(x, s, l):
+ if is_hashable(x):
+ return x in s
+ return x in l
+
+ prepend_index = 0
+
+ # Make membership testing of hashables in |to| (in particular, strings)
+ # faster.
+ hashable_to_set = set([x for x in to if is_hashable(x)])
+
+ for item in fro:
+ singleton = False
+ if isinstance(item, str) or isinstance(item, int):
+ # The cheap and easy case.
+ if is_paths:
+ to_item = MakePathRelative(to_file, fro_file, item)
+ else:
+ to_item = item
+
+ if not isinstance(item, str) or not item.startswith('-'):
+ # Any string that doesn't begin with a "-" is a singleton - it can
+ # only appear once in a list, to be enforced by the list merge append
+ # or prepend.
+ singleton = True
+ elif isinstance(item, dict):
+ # Make a copy of the dictionary, continuing to look for paths to fix.
+ # The other intelligent aspects of merge processing won't apply because
+ # item is being merged into an empty dict.
+ to_item = {}
+ MergeDicts(to_item, item, to_file, fro_file)
+ elif isinstance(item, list):
+ # Recurse, making a copy of the list. If the list contains any
+ # descendant dicts, path fixing will occur. Note that here, custom
+ # values for is_paths and append are dropped; those are only to be
+ # applied to |to| and |fro|, not sublists of |fro|. append shouldn't
+ # matter anyway because the new |to_item| list is empty.
+ to_item = []
+ MergeLists(to_item, item, to_file, fro_file)
+ else:
+ raise TypeError, \
+ 'Attempt to merge list item of unsupported type ' + \
+ item.__class__.__name__
+
+ if append:
+ # If appending a singleton that's already in the list, don't append.
+ # This ensures that the earliest occurrence of the item will stay put.
+ if not singleton or not is_in_set_or_list(to_item, hashable_to_set, to):
+ to.append(to_item)
+ if is_hashable(to_item):
+ hashable_to_set.add(to_item)
+ else:
+ # If prepending a singleton that's already in the list, remove the
+ # existing instance and proceed with the prepend. This ensures that the
+ # item appears at the earliest possible position in the list.
+ while singleton and to_item in to:
+ to.remove(to_item)
+
+ # Don't just insert everything at index 0. That would prepend the new
+ # items to the list in reverse order, which would be an unwelcome
+ # surprise.
+ to.insert(prepend_index, to_item)
+ if is_hashable(to_item):
+ hashable_to_set.add(to_item)
+ prepend_index = prepend_index + 1
+
+
+def MergeDicts(to, fro, to_file, fro_file):
+ # I wanted to name the parameter "from" but it's a Python keyword...
+ for k, v in fro.iteritems():
+ # It would be nice to do "if not k in to: to[k] = v" but that wouldn't give
+ # copy semantics. Something else may want to merge from the |fro| dict
+ # later, and having the same dict ref pointed to twice in the tree isn't
+ # what anyone wants considering that the dicts may subsequently be
+ # modified.
+ if k in to:
+ bad_merge = False
+ if isinstance(v, str) or isinstance(v, int):
+ if not (isinstance(to[k], str) or isinstance(to[k], int)):
+ bad_merge = True
+ elif v.__class__ != to[k].__class__:
+ bad_merge = True
+
+ if bad_merge:
+ raise TypeError, \
+ 'Attempt to merge dict value of type ' + v.__class__.__name__ + \
+ ' into incompatible type ' + to[k].__class__.__name__ + \
+ ' for key ' + k
+ if isinstance(v, str) or isinstance(v, int):
+ # Overwrite the existing value, if any. Cheap and easy.
+ is_path = IsPathSection(k)
+ if is_path:
+ to[k] = MakePathRelative(to_file, fro_file, v)
+ else:
+ to[k] = v
+ elif isinstance(v, dict):
+ # Recurse, guaranteeing copies will be made of objects that require it.
+ if not k in to:
+ to[k] = {}
+ MergeDicts(to[k], v, to_file, fro_file)
+ elif isinstance(v, list):
+ # Lists in dicts can be merged with different policies, depending on
+ # how the key in the "from" dict (k, the from-key) is written.
+ #
+ # If the from-key has ...the to-list will have this action
+ # this character appended:... applied when receiving the from-list:
+ # = replace
+ # + prepend
+ # ? set, only if to-list does not yet exist
+ # (none) append
+ #
+ # This logic is list-specific, but since it relies on the associated
+ # dict key, it's checked in this dict-oriented function.
+ ext = k[-1]
+ append = True
+ if ext == '=':
+ list_base = k[:-1]
+ lists_incompatible = [list_base, list_base + '?']
+ to[list_base] = []
+ elif ext == '+':
+ list_base = k[:-1]
+ lists_incompatible = [list_base + '=', list_base + '?']
+ append = False
+ elif ext == '?':
+ list_base = k[:-1]
+ lists_incompatible = [list_base, list_base + '=', list_base + '+']
+ else:
+ list_base = k
+ lists_incompatible = [list_base + '=', list_base + '?']
+
+ # Some combinations of merge policies appearing together are meaningless.
+ # It's stupid to replace and append simultaneously, for example. Append
+ # and prepend are the only policies that can coexist.
+ for list_incompatible in lists_incompatible:
+ if list_incompatible in fro:
+ raise GypError('Incompatible list policies ' + k + ' and ' +
+ list_incompatible)
+
+ if list_base in to:
+ if ext == '?':
+ # If the key ends in "?", the list will only be merged if it doesn't
+ # already exist.
+ continue
+ if not isinstance(to[list_base], list):
+ # This may not have been checked above if merging in a list with an
+ # extension character.
+ raise TypeError, \
+ 'Attempt to merge dict value of type ' + v.__class__.__name__ + \
+ ' into incompatible type ' + to[list_base].__class__.__name__ + \
+ ' for key ' + list_base + '(' + k + ')'
+ else:
+ to[list_base] = []
+
+ # Call MergeLists, which will make copies of objects that require it.
+ # MergeLists can recurse back into MergeDicts, although this will be
+ # to make copies of dicts (with paths fixed), there will be no
+ # subsequent dict "merging" once entering a list because lists are
+ # always replaced, appended to, or prepended to.
+ is_paths = IsPathSection(list_base)
+ MergeLists(to[list_base], v, to_file, fro_file, is_paths, append)
+ else:
+ raise TypeError, \
+ 'Attempt to merge dict value of unsupported type ' + \
+ v.__class__.__name__ + ' for key ' + k
+
+
+def MergeConfigWithInheritance(new_configuration_dict, build_file,
+ target_dict, configuration, visited):
+ # Skip if previously visted.
+ if configuration in visited:
+ return
+
+ # Look at this configuration.
+ configuration_dict = target_dict['configurations'][configuration]
+
+ # Merge in parents.
+ for parent in configuration_dict.get('inherit_from', []):
+ MergeConfigWithInheritance(new_configuration_dict, build_file,
+ target_dict, parent, visited + [configuration])
+
+ # Merge it into the new config.
+ MergeDicts(new_configuration_dict, configuration_dict,
+ build_file, build_file)
+
+ # Drop abstract.
+ if 'abstract' in new_configuration_dict:
+ del new_configuration_dict['abstract']
+
+
+def SetUpConfigurations(target, target_dict):
+ # key_suffixes is a list of key suffixes that might appear on key names.
+ # These suffixes are handled in conditional evaluations (for =, +, and ?)
+ # and rules/exclude processing (for ! and /). Keys with these suffixes
+ # should be treated the same as keys without.
+ key_suffixes = ['=', '+', '?', '!', '/']
+
+ build_file = gyp.common.BuildFile(target)
+
+ # Provide a single configuration by default if none exists.
+ # TODO(mark): Signal an error if default_configurations exists but
+ # configurations does not.
+ if not 'configurations' in target_dict:
+ target_dict['configurations'] = {'Default': {}}
+ if not 'default_configuration' in target_dict:
+ concrete = [i for i in target_dict['configurations'].keys()
+ if not target_dict['configurations'][i].get('abstract')]
+ target_dict['default_configuration'] = sorted(concrete)[0]
+
+ for configuration in target_dict['configurations'].keys():
+ old_configuration_dict = target_dict['configurations'][configuration]
+ # Skip abstract configurations (saves work only).
+ if old_configuration_dict.get('abstract'):
+ continue
+ # Configurations inherit (most) settings from the enclosing target scope.
+ # Get the inheritance relationship right by making a copy of the target
+ # dict.
+ new_configuration_dict = copy.deepcopy(target_dict)
+
+ # Take out the bits that don't belong in a "configurations" section.
+ # Since configuration setup is done before conditional, exclude, and rules
+ # processing, be careful with handling of the suffix characters used in
+ # those phases.
+ delete_keys = []
+ for key in new_configuration_dict:
+ key_ext = key[-1:]
+ if key_ext in key_suffixes:
+ key_base = key[:-1]
+ else:
+ key_base = key
+ if key_base in non_configuration_keys:
+ delete_keys.append(key)
+
+ for key in delete_keys:
+ del new_configuration_dict[key]
+
+ # Merge in configuration (with all its parents first).
+ MergeConfigWithInheritance(new_configuration_dict, build_file,
+ target_dict, configuration, [])
+
+ # Put the new result back into the target dict as a configuration.
+ target_dict['configurations'][configuration] = new_configuration_dict
+
+ # Now drop all the abstract ones.
+ for configuration in target_dict['configurations'].keys():
+ old_configuration_dict = target_dict['configurations'][configuration]
+ if old_configuration_dict.get('abstract'):
+ del target_dict['configurations'][configuration]
+
+ # Now that all of the target's configurations have been built, go through
+ # the target dict's keys and remove everything that's been moved into a
+ # "configurations" section.
+ delete_keys = []
+ for key in target_dict:
+ key_ext = key[-1:]
+ if key_ext in key_suffixes:
+ key_base = key[:-1]
+ else:
+ key_base = key
+ if not key_base in non_configuration_keys:
+ delete_keys.append(key)
+ for key in delete_keys:
+ del target_dict[key]
+
+ # Check the configurations to see if they contain invalid keys.
+ for configuration in target_dict['configurations'].keys():
+ configuration_dict = target_dict['configurations'][configuration]
+ for key in configuration_dict.keys():
+ if key in invalid_configuration_keys:
+ raise GypError('%s not allowed in the %s configuration, found in '
+ 'target %s' % (key, configuration, target))
+
+
+
+def ProcessListFiltersInDict(name, the_dict):
+ """Process regular expression and exclusion-based filters on lists.
+
+ An exclusion list is in a dict key named with a trailing "!", like
+ "sources!". Every item in such a list is removed from the associated
+ main list, which in this example, would be "sources". Removed items are
+ placed into a "sources_excluded" list in the dict.
+
+ Regular expression (regex) filters are contained in dict keys named with a
+ trailing "/", such as "sources/" to operate on the "sources" list. Regex
+ filters in a dict take the form:
+ 'sources/': [ ['exclude', '_(linux|mac|win)\\.cc$'],
+ ['include', '_mac\\.cc$'] ],
+ The first filter says to exclude all files ending in _linux.cc, _mac.cc, and
+ _win.cc. The second filter then includes all files ending in _mac.cc that
+ are now or were once in the "sources" list. Items matching an "exclude"
+ filter are subject to the same processing as would occur if they were listed
+ by name in an exclusion list (ending in "!"). Items matching an "include"
+ filter are brought back into the main list if previously excluded by an
+ exclusion list or exclusion regex filter. Subsequent matching "exclude"
+ patterns can still cause items to be excluded after matching an "include".
+ """
+
+ # Look through the dictionary for any lists whose keys end in "!" or "/".
+ # These are lists that will be treated as exclude lists and regular
+ # expression-based exclude/include lists. Collect the lists that are
+ # needed first, looking for the lists that they operate on, and assemble
+ # then into |lists|. This is done in a separate loop up front, because
+ # the _included and _excluded keys need to be added to the_dict, and that
+ # can't be done while iterating through it.
+
+ lists = []
+ del_lists = []
+ for key, value in the_dict.iteritems():
+ operation = key[-1]
+ if operation != '!' and operation != '/':
+ continue
+
+ if not isinstance(value, list):
+ raise ValueError, name + ' key ' + key + ' must be list, not ' + \
+ value.__class__.__name__
+
+ list_key = key[:-1]
+ if list_key not in the_dict:
+ # This happens when there's a list like "sources!" but no corresponding
+ # "sources" list. Since there's nothing for it to operate on, queue up
+ # the "sources!" list for deletion now.
+ del_lists.append(key)
+ continue
+
+ if not isinstance(the_dict[list_key], list):
+ raise ValueError, name + ' key ' + list_key + \
+ ' must be list, not ' + \
+ value.__class__.__name__ + ' when applying ' + \
+ {'!': 'exclusion', '/': 'regex'}[operation]
+
+ if not list_key in lists:
+ lists.append(list_key)
+
+ # Delete the lists that are known to be unneeded at this point.
+ for del_list in del_lists:
+ del the_dict[del_list]
+
+ for list_key in lists:
+ the_list = the_dict[list_key]
+
+ # Initialize the list_actions list, which is parallel to the_list. Each
+ # item in list_actions identifies whether the corresponding item in
+ # the_list should be excluded, unconditionally preserved (included), or
+ # whether no exclusion or inclusion has been applied. Items for which
+ # no exclusion or inclusion has been applied (yet) have value -1, items
+ # excluded have value 0, and items included have value 1. Includes and
+ # excludes override previous actions. All items in list_actions are
+ # initialized to -1 because no excludes or includes have been processed
+ # yet.
+ list_actions = list((-1,) * len(the_list))
+
+ exclude_key = list_key + '!'
+ if exclude_key in the_dict:
+ for exclude_item in the_dict[exclude_key]:
+ for index in xrange(0, len(the_list)):
+ if exclude_item == the_list[index]:
+ # This item matches the exclude_item, so set its action to 0
+ # (exclude).
+ list_actions[index] = 0
+
+ # The "whatever!" list is no longer needed, dump it.
+ del the_dict[exclude_key]
+
+ regex_key = list_key + '/'
+ if regex_key in the_dict:
+ for regex_item in the_dict[regex_key]:
+ [action, pattern] = regex_item
+ pattern_re = re.compile(pattern)
+
+ if action == 'exclude':
+ # This item matches an exclude regex, so set its value to 0 (exclude).
+ action_value = 0
+ elif action == 'include':
+ # This item matches an include regex, so set its value to 1 (include).
+ action_value = 1
+ else:
+ # This is an action that doesn't make any sense.
+ raise ValueError, 'Unrecognized action ' + action + ' in ' + name + \
+ ' key ' + regex_key
+
+ for index in xrange(0, len(the_list)):
+ list_item = the_list[index]
+ if list_actions[index] == action_value:
+ # Even if the regex matches, nothing will change so continue (regex
+ # searches are expensive).
+ continue
+ if pattern_re.search(list_item):
+ # Regular expression match.
+ list_actions[index] = action_value
+
+ # The "whatever/" list is no longer needed, dump it.
+ del the_dict[regex_key]
+
+ # Add excluded items to the excluded list.
+ #
+ # Note that exclude_key ("sources!") is different from excluded_key
+ # ("sources_excluded"). The exclude_key list is input and it was already
+ # processed and deleted; the excluded_key list is output and it's about
+ # to be created.
+ excluded_key = list_key + '_excluded'
+ if excluded_key in the_dict:
+ raise GypError(name + ' key ' + excluded_key +
+ ' must not be present prior '
+ ' to applying exclusion/regex filters for ' + list_key)
+
+ excluded_list = []
+
+ # Go backwards through the list_actions list so that as items are deleted,
+ # the indices of items that haven't been seen yet don't shift. That means
+ # that things need to be prepended to excluded_list to maintain them in the
+ # same order that they existed in the_list.
+ for index in xrange(len(list_actions) - 1, -1, -1):
+ if list_actions[index] == 0:
+ # Dump anything with action 0 (exclude). Keep anything with action 1
+ # (include) or -1 (no include or exclude seen for the item).
+ excluded_list.insert(0, the_list[index])
+ del the_list[index]
+
+ # If anything was excluded, put the excluded list into the_dict at
+ # excluded_key.
+ if len(excluded_list) > 0:
+ the_dict[excluded_key] = excluded_list
+
+ # Now recurse into subdicts and lists that may contain dicts.
+ for key, value in the_dict.iteritems():
+ if isinstance(value, dict):
+ ProcessListFiltersInDict(key, value)
+ elif isinstance(value, list):
+ ProcessListFiltersInList(key, value)
+
+
+def ProcessListFiltersInList(name, the_list):
+ for item in the_list:
+ if isinstance(item, dict):
+ ProcessListFiltersInDict(name, item)
+ elif isinstance(item, list):
+ ProcessListFiltersInList(name, item)
+
+
+def ValidateTargetType(target, target_dict):
+ """Ensures the 'type' field on the target is one of the known types.
+
+ Arguments:
+ target: string, name of target.
+ target_dict: dict, target spec.
+
+ Raises an exception on error.
+ """
+ VALID_TARGET_TYPES = ('executable', 'loadable_module',
+ 'static_library', 'shared_library',
+ 'none')
+ target_type = target_dict.get('type', None)
+ if target_type not in VALID_TARGET_TYPES:
+ raise GypError("Target %s has an invalid target type '%s'. "
+ "Must be one of %s." %
+ (target, target_type, '/'.join(VALID_TARGET_TYPES)))
+ if (target_dict.get('standalone_static_library', 0) and
+ not target_type == 'static_library'):
+ raise GypError('Target %s has type %s but standalone_static_library flag is'
+ ' only valid for static_library type.' % (target,
+ target_type))
+
+
+def ValidateSourcesInTarget(target, target_dict, build_file):
+ # TODO: Check if MSVC allows this for loadable_module targets.
+ if target_dict.get('type', None) not in ('static_library', 'shared_library'):
+ return
+ sources = target_dict.get('sources', [])
+ basenames = {}
+ for source in sources:
+ name, ext = os.path.splitext(source)
+ is_compiled_file = ext in [
+ '.c', '.cc', '.cpp', '.cxx', '.m', '.mm', '.s', '.S']
+ if not is_compiled_file:
+ continue
+ basename = os.path.basename(name) # Don't include extension.
+ basenames.setdefault(basename, []).append(source)
+
+ error = ''
+ for basename, files in basenames.iteritems():
+ if len(files) > 1:
+ error += ' %s: %s\n' % (basename, ' '.join(files))
+
+ if error:
+ print('static library %s has several files with the same basename:\n' %
+ target + error + 'Some build systems, e.g. MSVC08, '
+ 'cannot handle that.')
+ raise GypError('Duplicate basenames in sources section, see list above')
+
+
+def ValidateRulesInTarget(target, target_dict, extra_sources_for_rules):
+ """Ensures that the rules sections in target_dict are valid and consistent,
+ and determines which sources they apply to.
+
+ Arguments:
+ target: string, name of target.
+ target_dict: dict, target spec containing "rules" and "sources" lists.
+ extra_sources_for_rules: a list of keys to scan for rule matches in
+ addition to 'sources'.
+ """
+
+ # Dicts to map between values found in rules' 'rule_name' and 'extension'
+ # keys and the rule dicts themselves.
+ rule_names = {}
+ rule_extensions = {}
+
+ rules = target_dict.get('rules', [])
+ for rule in rules:
+ # Make sure that there's no conflict among rule names and extensions.
+ rule_name = rule['rule_name']
+ if rule_name in rule_names:
+ raise GypError('rule %s exists in duplicate, target %s' %
+ (rule_name, target))
+ rule_names[rule_name] = rule
+
+ rule_extension = rule['extension']
+ if rule_extension in rule_extensions:
+ raise GypError(('extension %s associated with multiple rules, ' +
+ 'target %s rules %s and %s') %
+ (rule_extension, target,
+ rule_extensions[rule_extension]['rule_name'],
+ rule_name))
+ rule_extensions[rule_extension] = rule
+
+ # Make sure rule_sources isn't already there. It's going to be
+ # created below if needed.
+ if 'rule_sources' in rule:
+ raise GypError(
+ 'rule_sources must not exist in input, target %s rule %s' %
+ (target, rule_name))
+ extension = rule['extension']
+
+ rule_sources = []
+ source_keys = ['sources']
+ source_keys.extend(extra_sources_for_rules)
+ for source_key in source_keys:
+ for source in target_dict.get(source_key, []):
+ (source_root, source_extension) = os.path.splitext(source)
+ if source_extension.startswith('.'):
+ source_extension = source_extension[1:]
+ if source_extension == extension:
+ rule_sources.append(source)
+
+ if len(rule_sources) > 0:
+ rule['rule_sources'] = rule_sources
+
+
+def ValidateRunAsInTarget(target, target_dict, build_file):
+ target_name = target_dict.get('target_name')
+ run_as = target_dict.get('run_as')
+ if not run_as:
+ return
+ if not isinstance(run_as, dict):
+ raise GypError("The 'run_as' in target %s from file %s should be a "
+ "dictionary." %
+ (target_name, build_file))
+ action = run_as.get('action')
+ if not action:
+ raise GypError("The 'run_as' in target %s from file %s must have an "
+ "'action' section." %
+ (target_name, build_file))
+ if not isinstance(action, list):
+ raise GypError("The 'action' for 'run_as' in target %s from file %s "
+ "must be a list." %
+ (target_name, build_file))
+ working_directory = run_as.get('working_directory')
+ if working_directory and not isinstance(working_directory, str):
+ raise GypError("The 'working_directory' for 'run_as' in target %s "
+ "in file %s should be a string." %
+ (target_name, build_file))
+ environment = run_as.get('environment')
+ if environment and not isinstance(environment, dict):
+ raise GypError("The 'environment' for 'run_as' in target %s "
+ "in file %s should be a dictionary." %
+ (target_name, build_file))
+
+
+def ValidateActionsInTarget(target, target_dict, build_file):
+ '''Validates the inputs to the actions in a target.'''
+ target_name = target_dict.get('target_name')
+ actions = target_dict.get('actions', [])
+ for action in actions:
+ action_name = action.get('action_name')
+ if not action_name:
+ raise GypError("Anonymous action in target %s. "
+ "An action must have an 'action_name' field." %
+ target_name)
+ inputs = action.get('inputs', None)
+ if inputs is None:
+ raise GypError('Action in target %s has no inputs.' % target_name)
+ action_command = action.get('action')
+ if action_command and not action_command[0]:
+ raise GypError("Empty action as command in target %s." % target_name)
+
+
+def TurnIntIntoStrInDict(the_dict):
+ """Given dict the_dict, recursively converts all integers into strings.
+ """
+ # Use items instead of iteritems because there's no need to try to look at
+ # reinserted keys and their associated values.
+ for k, v in the_dict.items():
+ if isinstance(v, int):
+ v = str(v)
+ the_dict[k] = v
+ elif isinstance(v, dict):
+ TurnIntIntoStrInDict(v)
+ elif isinstance(v, list):
+ TurnIntIntoStrInList(v)
+
+ if isinstance(k, int):
+ the_dict[str(k)] = v
+ del the_dict[k]
+
+
+def TurnIntIntoStrInList(the_list):
+ """Given list the_list, recursively converts all integers into strings.
+ """
+ for index in xrange(0, len(the_list)):
+ item = the_list[index]
+ if isinstance(item, int):
+ the_list[index] = str(item)
+ elif isinstance(item, dict):
+ TurnIntIntoStrInDict(item)
+ elif isinstance(item, list):
+ TurnIntIntoStrInList(item)
+
+
+def VerifyNoCollidingTargets(targets):
+ """Verify that no two targets in the same directory share the same name.
+
+ Arguments:
+ targets: A list of targets in the form 'path/to/file.gyp:target_name'.
+ """
+ # Keep a dict going from 'subdirectory:target_name' to 'foo.gyp'.
+ used = {}
+ for target in targets:
+ # Separate out 'path/to/file.gyp, 'target_name' from
+ # 'path/to/file.gyp:target_name'.
+ path, name = target.rsplit(':', 1)
+ # Separate out 'path/to', 'file.gyp' from 'path/to/file.gyp'.
+ subdir, gyp = os.path.split(path)
+ # Use '.' for the current directory '', so that the error messages make
+ # more sense.
+ if not subdir:
+ subdir = '.'
+ # Prepare a key like 'path/to:target_name'.
+ key = subdir + ':' + name
+ if key in used:
+ # Complain if this target is already used.
+ raise GypError('Duplicate target name "%s" in directory "%s" used both '
+ 'in "%s" and "%s".' % (name, subdir, gyp, used[key]))
+ used[key] = gyp
+
+
+def Load(build_files, variables, includes, depth, generator_input_info, check,
+ circular_check, parallel):
+ # Set up path_sections and non_configuration_keys with the default data plus
+ # the generator-specifc data.
+ global path_sections
+ path_sections = base_path_sections[:]
+ path_sections.extend(generator_input_info['path_sections'])
+
+ global non_configuration_keys
+ non_configuration_keys = base_non_configuration_keys[:]
+ non_configuration_keys.extend(generator_input_info['non_configuration_keys'])
+
+ # TODO(mark) handle variants if the generator doesn't want them directly.
+ generator_handles_variants = \
+ generator_input_info['generator_handles_variants']
+
+ global absolute_build_file_paths
+ absolute_build_file_paths = \
+ generator_input_info['generator_wants_absolute_build_file_paths']
+
+ global multiple_toolsets
+ multiple_toolsets = generator_input_info[
+ 'generator_supports_multiple_toolsets']
+
+ # A generator can have other lists (in addition to sources) be processed
+ # for rules.
+ extra_sources_for_rules = generator_input_info['extra_sources_for_rules']
+
+ # Load build files. This loads every target-containing build file into
+ # the |data| dictionary such that the keys to |data| are build file names,
+ # and the values are the entire build file contents after "early" or "pre"
+ # processing has been done and includes have been resolved.
+ # NOTE: data contains both "target" files (.gyp) and "includes" (.gypi), as
+ # well as meta-data (e.g. 'included_files' key). 'target_build_files' keeps
+ # track of the keys corresponding to "target" files.
+ data = {'target_build_files': set()}
+ aux_data = {}
+ for build_file in build_files:
+ # Normalize paths everywhere. This is important because paths will be
+ # used as keys to the data dict and for references between input files.
+ build_file = os.path.normpath(build_file)
+ try:
+ if parallel:
+ print >>sys.stderr, 'Using parallel processing (experimental).'
+ LoadTargetBuildFileParallel(build_file, data, aux_data,
+ variables, includes, depth, check)
+ else:
+ LoadTargetBuildFile(build_file, data, aux_data,
+ variables, includes, depth, check, True)
+ except Exception, e:
+ gyp.common.ExceptionAppend(e, 'while trying to load %s' % build_file)
+ raise
+
+ # Build a dict to access each target's subdict by qualified name.
+ targets = BuildTargetsDict(data)
+
+ # Fully qualify all dependency links.
+ QualifyDependencies(targets)
+
+ # Expand dependencies specified as build_file:*.
+ ExpandWildcardDependencies(targets, data)
+
+ # Apply exclude (!) and regex (/) list filters only for dependency_sections.
+ for target_name, target_dict in targets.iteritems():
+ tmp_dict = {}
+ for key_base in dependency_sections:
+ for op in ('', '!', '/'):
+ key = key_base + op
+ if key in target_dict:
+ tmp_dict[key] = target_dict[key]
+ del target_dict[key]
+ ProcessListFiltersInDict(target_name, tmp_dict)
+ # Write the results back to |target_dict|.
+ for key in tmp_dict:
+ target_dict[key] = tmp_dict[key]
+
+ # Make sure every dependency appears at most once.
+ RemoveDuplicateDependencies(targets)
+
+ if circular_check:
+ # Make sure that any targets in a.gyp don't contain dependencies in other
+ # .gyp files that further depend on a.gyp.
+ VerifyNoGYPFileCircularDependencies(targets)
+
+ [dependency_nodes, flat_list] = BuildDependencyList(targets)
+
+ # Check that no two targets in the same directory have the same name.
+ VerifyNoCollidingTargets(flat_list)
+
+ # now that we have the entire dependency graph we can print it if asked
+ # we print it to stdout in completely dry python dictionary syntax
+ # each key in the dictionary is a target, the value is a list of direct
+ # dependencies that target has
+ if gyp.DEBUG_DEPENDENCIES in gyp.debug.keys():
+ depends_dict = {}
+ def clean_node_name(node_name):
+ # remove the '#target' suffix from all names
+ # and add the product_name
+ colon = node_name.index(':')
+ target_name = node_name[colon+1:-len('#target')]
+ gyp_path = node_name[:colon]
+ product_name = targets[node_name].get('product_name', target_name)
+ return gyp_path + ':' + target_name + ':' + product_name
+ for node_name, node in dependency_nodes.iteritems():
+ cleaned_list = [clean_node_name(i) for i in node.DirectDependencies()]
+ depends_dict[clean_node_name(node_name)] = cleaned_list
+ print 'depends_dict = %s' % depends_dict
+
+ # Handle dependent settings of various types.
+ for settings_type in ['all_dependent_settings',
+ 'direct_dependent_settings',
+ 'link_settings']:
+ DoDependentSettings(settings_type, flat_list, targets, dependency_nodes)
+
+ # Take out the dependent settings now that they've been published to all
+ # of the targets that require them.
+ for target in flat_list:
+ if settings_type in targets[target]:
+ del targets[target][settings_type]
+
+ # Make sure static libraries don't declare dependencies on other static
+ # libraries, but that linkables depend on all unlinked static libraries
+ # that they need so that their link steps will be correct.
+ gii = generator_input_info
+ if gii['generator_wants_static_library_dependencies_adjusted']:
+ AdjustStaticLibraryDependencies(flat_list, targets, dependency_nodes,
+ gii['generator_wants_sorted_dependencies'])
+
+ # Apply "post"/"late"/"target" variable expansions and condition evaluations.
+ for target in flat_list:
+ target_dict = targets[target]
+ build_file = gyp.common.BuildFile(target)
+ ProcessVariablesAndConditionsInDict(
+ target_dict, PHASE_LATE, variables, build_file)
+
+ # Move everything that can go into a "configurations" section into one.
+ for target in flat_list:
+ target_dict = targets[target]
+ SetUpConfigurations(target, target_dict)
+
+ # Apply exclude (!) and regex (/) list filters.
+ for target in flat_list:
+ target_dict = targets[target]
+ ProcessListFiltersInDict(target, target_dict)
+
+ # Apply "latelate" variable expansions and condition evaluations.
+ for target in flat_list:
+ target_dict = targets[target]
+ build_file = gyp.common.BuildFile(target)
+ ProcessVariablesAndConditionsInDict(
+ target_dict, PHASE_LATELATE, variables, build_file)
+
+ # Make sure that the rules make sense, and build up rule_sources lists as
+ # needed. Not all generators will need to use the rule_sources lists, but
+ # some may, and it seems best to build the list in a common spot.
+ # Also validate actions and run_as elements in targets.
+ for target in flat_list:
+ target_dict = targets[target]
+ build_file = gyp.common.BuildFile(target)
+ ValidateTargetType(target, target_dict)
+ # TODO(thakis): Get vpx_scale/arm/scalesystemdependent.c to be renamed to
+ # scalesystemdependent_arm_additions.c or similar.
+ if 'arm' not in variables.get('target_arch', ''):
+ ValidateSourcesInTarget(target, target_dict, build_file)
+ ValidateRulesInTarget(target, target_dict, extra_sources_for_rules)
+ ValidateRunAsInTarget(target, target_dict, build_file)
+ ValidateActionsInTarget(target, target_dict, build_file)
+
+ # Generators might not expect ints. Turn them into strs.
+ TurnIntIntoStrInDict(data)
+
+ # TODO(mark): Return |data| for now because the generator needs a list of
+ # build files that came in. In the future, maybe it should just accept
+ # a list, and not the whole data dict.
+ return [flat_list, targets, data]
diff --git a/src/tools/gyp/pylib/gyp/mac_tool.py b/src/tools/gyp/pylib/gyp/mac_tool.py
new file mode 100755
index 0000000..6926769
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/mac_tool.py
@@ -0,0 +1,210 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Utility functions to perform Xcode-style build steps.
+
+These functions are executed via gyp-mac-tool when using the Makefile generator.
+"""
+
+import fcntl
+import os
+import plistlib
+import re
+import shutil
+import string
+import subprocess
+import sys
+
+
+def main(args):
+ executor = MacTool()
+ exit_code = executor.Dispatch(args)
+ if exit_code is not None:
+ sys.exit(exit_code)
+
+
+class MacTool(object):
+ """This class performs all the Mac tooling steps. The methods can either be
+ executed directly, or dispatched from an argument list."""
+
+ def Dispatch(self, args):
+ """Dispatches a string command to a method."""
+ if len(args) < 1:
+ raise Exception("Not enough arguments")
+
+ method = "Exec%s" % self._CommandifyName(args[0])
+ return getattr(self, method)(*args[1:])
+
+ def _CommandifyName(self, name_string):
+ """Transforms a tool name like copy-info-plist to CopyInfoPlist"""
+ return name_string.title().replace('-', '')
+
+ def ExecCopyBundleResource(self, source, dest):
+ """Copies a resource file to the bundle/Resources directory, performing any
+ necessary compilation on each resource."""
+ extension = os.path.splitext(source)[1].lower()
+ if os.path.isdir(source):
+ # Copy tree.
+ if os.path.exists(dest):
+ shutil.rmtree(dest)
+ shutil.copytree(source, dest)
+ elif extension == '.xib':
+ return self._CopyXIBFile(source, dest)
+ elif extension == '.strings':
+ self._CopyStringsFile(source, dest)
+ else:
+ shutil.copyfile(source, dest)
+
+ def _CopyXIBFile(self, source, dest):
+ """Compiles a XIB file with ibtool into a binary plist in the bundle."""
+ tools_dir = os.environ.get('DEVELOPER_BIN_DIR', '/usr/bin')
+ args = [os.path.join(tools_dir, 'ibtool'), '--errors', '--warnings',
+ '--notices', '--output-format', 'human-readable-text', '--compile',
+ dest, source]
+ ibtool_section_re = re.compile(r'/\*.*\*/')
+ ibtool_re = re.compile(r'.*note:.*is clipping its content')
+ ibtoolout = subprocess.Popen(args, stdout=subprocess.PIPE)
+ current_section_header = None
+ for line in ibtoolout.stdout:
+ if ibtool_section_re.match(line):
+ current_section_header = line
+ elif not ibtool_re.match(line):
+ if current_section_header:
+ sys.stdout.write(current_section_header)
+ current_section_header = None
+ sys.stdout.write(line)
+ return ibtoolout.returncode
+
+ def _CopyStringsFile(self, source, dest):
+ """Copies a .strings file using iconv to reconvert the input into UTF-16."""
+ input_code = self._DetectInputEncoding(source) or "UTF-8"
+ fp = open(dest, 'w')
+ args = ['/usr/bin/iconv', '--from-code', input_code, '--to-code',
+ 'UTF-16', source]
+ subprocess.call(args, stdout=fp)
+ fp.close()
+
+ def _DetectInputEncoding(self, file_name):
+ """Reads the first few bytes from file_name and tries to guess the text
+ encoding. Returns None as a guess if it can't detect it."""
+ fp = open(file_name, 'rb')
+ try:
+ header = fp.read(3)
+ except e:
+ fp.close()
+ return None
+ fp.close()
+ if header.startswith("\xFE\xFF"):
+ return "UTF-16BE"
+ elif header.startswith("\xFF\xFE"):
+ return "UTF-16LE"
+ elif header.startswith("\xEF\xBB\xBF"):
+ return "UTF-8"
+ else:
+ return None
+
+ def ExecCopyInfoPlist(self, source, dest):
+ """Copies the |source| Info.plist to the destination directory |dest|."""
+ # Read the source Info.plist into memory.
+ fd = open(source, 'r')
+ lines = fd.read()
+ fd.close()
+
+ # Go through all the environment variables and replace them as variables in
+ # the file.
+ for key in os.environ:
+ if key.startswith('_'):
+ continue
+ evar = '${%s}' % key
+ lines = string.replace(lines, evar, os.environ[key])
+
+ # Write out the file with variables replaced.
+ fd = open(dest, 'w')
+ fd.write(lines)
+ fd.close()
+
+ # Now write out PkgInfo file now that the Info.plist file has been
+ # "compiled".
+ self._WritePkgInfo(dest)
+
+ def _WritePkgInfo(self, info_plist):
+ """This writes the PkgInfo file from the data stored in Info.plist."""
+ plist = plistlib.readPlist(info_plist)
+ if not plist:
+ return
+
+ # Only create PkgInfo for executable types.
+ package_type = plist['CFBundlePackageType']
+ if package_type != 'APPL':
+ return
+
+ # The format of PkgInfo is eight characters, representing the bundle type
+ # and bundle signature, each four characters. If that is missing, four
+ # '?' characters are used instead.
+ signature_code = plist.get('CFBundleSignature', '????')
+ if len(signature_code) != 4: # Wrong length resets everything, too.
+ signature_code = '?' * 4
+
+ dest = os.path.join(os.path.dirname(info_plist), 'PkgInfo')
+ fp = open(dest, 'w')
+ fp.write('%s%s' % (package_type, signature_code))
+ fp.close()
+
+ def ExecFlock(self, lockfile, *cmd_list):
+ """Emulates the most basic behavior of Linux's flock(1)."""
+ # Rely on exception handling to report errors.
+ fd = os.open(lockfile, os.O_RDONLY|os.O_NOCTTY|os.O_CREAT, 0o666)
+ fcntl.flock(fd, fcntl.LOCK_EX)
+ return subprocess.call(cmd_list)
+
+ def ExecFilterLibtool(self, *cmd_list):
+ """Calls libtool and filters out 'libtool: file: foo.o has no symbols'."""
+ libtool_re = re.compile(r'^libtool: file: .* has no symbols$')
+ libtoolout = subprocess.Popen(cmd_list, stderr=subprocess.PIPE)
+ _, err = libtoolout.communicate()
+ for line in err.splitlines():
+ if not libtool_re.match(line):
+ print >>sys.stderr, line
+ return libtoolout.returncode
+
+ def ExecPackageFramework(self, framework, version):
+ """Takes a path to Something.framework and the Current version of that and
+ sets up all the symlinks."""
+ # Find the name of the binary based on the part before the ".framework".
+ binary = os.path.basename(framework).split('.')[0]
+
+ CURRENT = 'Current'
+ RESOURCES = 'Resources'
+ VERSIONS = 'Versions'
+
+ if not os.path.exists(os.path.join(framework, VERSIONS, version, binary)):
+ # Binary-less frameworks don't seem to contain symlinks (see e.g.
+ # chromium's out/Debug/org.chromium.Chromium.manifest/ bundle).
+ return
+
+ # Move into the framework directory to set the symlinks correctly.
+ pwd = os.getcwd()
+ os.chdir(framework)
+
+ # Set up the Current version.
+ self._Relink(version, os.path.join(VERSIONS, CURRENT))
+
+ # Set up the root symlinks.
+ self._Relink(os.path.join(VERSIONS, CURRENT, binary), binary)
+ self._Relink(os.path.join(VERSIONS, CURRENT, RESOURCES), RESOURCES)
+
+ # Back to where we were before!
+ os.chdir(pwd)
+
+ def _Relink(self, dest, link):
+ """Creates a symlink to |dest| named |link|. If |link| already exists,
+ it is overwritten."""
+ if os.path.lexists(link):
+ os.remove(link)
+ os.symlink(dest, link)
+
+
+if __name__ == '__main__':
+ sys.exit(main(sys.argv[1:]))
diff --git a/src/tools/gyp/pylib/gyp/msvs_emulation.py b/src/tools/gyp/pylib/gyp/msvs_emulation.py
new file mode 100755
index 0000000..4f75aa3
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/msvs_emulation.py
@@ -0,0 +1,904 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""
+This module helps emulate Visual Studio 2008 behavior on top of other
+build systems, primarily ninja.
+"""
+
+from difflib import get_close_matches
+import os
+import re
+import subprocess
+import sys
+
+if sys.platform in ['cygwin']:
+ import cygpath
+
+import gyp.MSVSVersion
+
+windows_quoter_regex = re.compile(r'(\\*)"')
+
+def QuoteForRspFile(arg):
+ """Quote a command line argument so that it appears as one argument when
+ processed via cmd.exe and parsed by CommandLineToArgvW (as is typical for
+ Windows programs)."""
+ # See http://goo.gl/cuFbX and http://goo.gl/dhPnp including the comment
+ # threads. This is actually the quoting rules for CommandLineToArgvW, not
+ # for the shell, because the shell doesn't do anything in Windows. This
+ # works more or less because most programs (including the compiler, etc.)
+ # use that function to handle command line arguments.
+
+ # For a literal quote, CommandLineToArgvW requires 2n+1 backslashes
+ # preceding it, and results in n backslashes + the quote. So we substitute
+ # in 2* what we match, +1 more, plus the quote.
+ arg = windows_quoter_regex.sub(lambda mo: 2 * mo.group(1) + '\\"', arg)
+
+ # %'s also need to be doubled otherwise they're interpreted as batch
+ # positional arguments. Also make sure to escape the % so that they're
+ # passed literally through escaping so they can be singled to just the
+ # original %. Otherwise, trying to pass the literal representation that
+ # looks like an environment variable to the shell (e.g. %PATH%) would fail.
+ arg = arg.replace('%', '%%')
+
+ # These commands are used in rsp files, so no escaping for the shell (via ^)
+ # is necessary.
+
+ # Finally, wrap the whole thing in quotes so that the above quote rule
+ # applies and whitespace isn't a word break.
+ return '"' + arg + '"'
+
+
+def EncodeRspFileList(args):
+ """Process a list of arguments using QuoteCmdExeArgument."""
+ # Note that the first argument is assumed to be the command. Don't add
+ # quotes around it because then built-ins like 'echo', etc. won't work.
+ # Take care to normpath only the path in the case of 'call ../x.bat' because
+ # otherwise the whole thing is incorrectly interpreted as a path and not
+ # normalized correctly.
+ if not args: return ''
+ if args[0].startswith('call '):
+ call, program = args[0].split(' ', 1)
+ program = call + ' ' + os.path.normpath(program)
+ else:
+ program = os.path.normpath(args[0])
+ return program + ' ' + ' '.join(QuoteForRspFile(arg) for arg in args[1:])
+
+
+def _GenericRetrieve(root, default, path):
+ """Given a list of dictionary keys |path| and a tree of dicts |root|, find
+ value at path, or return |default| if any of the path doesn't exist."""
+ if not root:
+ return default
+ if not path:
+ return root
+ return _GenericRetrieve(root.get(path[0]), default, path[1:])
+
+
+def _AddPrefix(element, prefix):
+ """Add |prefix| to |element| or each subelement if element is iterable."""
+ if element is None:
+ return element
+ # Note, not Iterable because we don't want to handle strings like that.
+ if isinstance(element, list) or isinstance(element, tuple):
+ return [prefix + e for e in element]
+ else:
+ return prefix + element
+
+
+def _CallMap(map, element):
+ e = map(element)
+ if e is None:
+ raise Exception('Invalid element %s' % element)
+ return e
+
+def _DoRemapping(element, map):
+ """If |element| then remap it through |map|. If |element| is iterable then
+ each item will be remapped. Any elements not found will be removed."""
+ if map is not None and element is not None:
+ if not callable(map):
+ map = map.get # Assume it's a dict, otherwise a callable to do the remap.
+ if isinstance(element, list) or isinstance(element, tuple):
+ element = [_CallMap(map, elem) for elem in element]
+ else:
+ element = _CallMap(map, element)
+
+ return element
+
+
+def _AppendOrReturn(append, element):
+ """If |append| is None, simply return |element|. If |append| is not None,
+ then add |element| to it, adding each item in |element| if it's a list or
+ tuple."""
+ if append is not None and element is not None:
+ if isinstance(element, list) or isinstance(element, tuple):
+ append.extend(element)
+ else:
+ append.append(element)
+ else:
+ return element
+
+
+def _FindDirectXInstallation():
+ """Try to find an installation location for the DirectX SDK. Check for the
+ standard environment variable, and if that doesn't exist, try to find
+ via the registry. May return None if not found in either location."""
+ # Return previously calculated value, if there is one
+ if hasattr(_FindDirectXInstallation, 'dxsdk_dir'):
+ return _FindDirectXInstallation.dxsdk_dir
+
+ dxsdk_dir = os.environ.get('DXSDK_DIR')
+ if not dxsdk_dir:
+ # Setup params to pass to and attempt to launch reg.exe.
+ cmd = ['reg.exe', 'query', r'HKLM\Software\Microsoft\DirectX', '/s']
+ p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ for line in p.communicate()[0].splitlines():
+ if 'InstallPath' in line:
+ dxsdk_dir = line.split(' ')[3] + "\\"
+
+ # Cache return value
+ _FindDirectXInstallation.dxsdk_dir = dxsdk_dir
+ return dxsdk_dir
+
+
+class MsvsSettings(object):
+ """A class that understands the gyp 'msvs_...' values (especially the
+ msvs_settings field). They largely correpond to the VS2008 IDE DOM. This
+ class helps map those settings to command line options."""
+
+ def __init__(self, spec, generator_flags):
+ self.spec = spec
+ self.vs_version = GetVSVersion(generator_flags)
+ self.dxsdk_dir = _FindDirectXInstallation()
+
+ # Try to find an installation location for the Windows DDK by checking
+ # the WDK_DIR environment variable, may be None.
+ self.wdk_dir = os.environ.get('WDK_DIR')
+
+ supported_fields = [
+ ('msvs_configuration_attributes', dict),
+ ('msvs_settings', dict),
+ ('msvs_system_include_dirs', list),
+ ('msvs_disabled_warnings', list),
+ ('msvs_precompiled_header', str),
+ ('msvs_precompiled_source', str),
+ ('msvs_configuration_platform', str),
+ ('msvs_target_platform', str),
+ ]
+ validators = {
+ 'msvs_settings': self._SettingsValidator,
+ }
+ configs = spec['configurations']
+ for field, default in supported_fields:
+ setattr(self, field, {})
+ for configname, config in configs.iteritems():
+ getattr(self, field)[configname] = config.get(field, default())
+ if field in validators:
+ validators[field](configname)
+
+ self.msvs_cygwin_dirs = spec.get('msvs_cygwin_dirs', ['.'])
+
+ def GetVSMacroEnv(self, base_to_build=None, config=None):
+ """Get a dict of variables mapping internal VS macro names to their gyp
+ equivalents."""
+ vs_path = self.vs_version.Path()
+ # Absolute paths in cygwin the path will start with /cygdrive/c/
+ # The MS compiler tools need
+ # TODO: this is getting generated from the vs install path
+ # need to pass this in, or fix earlier in generation
+ if sys.platform == 'cygwin':
+ vs_path = cygpath.to_nt(vs_path)
+
+ target_platform = 'Win32' if self.GetArch(config) == 'x86' else 'x64'
+
+ replacements = {
+ '$(VSInstallDir)': vs_path,
+ '$(VCInstallDir)': os.path.join(vs_path, 'VC') + '\\',
+ '$(OutDir)\\': base_to_build + '\\' if base_to_build else '',
+ '$(IntDir)': '$!INTERMEDIATE_DIR',
+ '$(InputPath)': '${source}',
+ '$(InputName)': '${root}',
+ '$(ProjectName)': self.spec['target_name'],
+ '$(PlatformName)': target_platform,
+ '$(ProjectDir)\\': '',
+ }
+
+ # Chromium uses DXSDK_DIR in include/lib paths, but it may or may not be
+ # set. This happens when the SDK is sync'd via src-internal, rather than
+ # by typical end-user installation of the SDK. If it's not set, we don't
+ # want to leave the unexpanded variable in the path, so simply strip it.
+ replacements['$(DXSDK_DIR)'] = self.dxsdk_dir if self.dxsdk_dir else ''
+ replacements['$(WDK_DIR)'] = self.wdk_dir if self.wdk_dir else ''
+ return replacements
+
+ def ConvertVSMacros(self, s, base_to_build=None, config=None):
+ """Convert from VS macro names to something equivalent."""
+ env = self.GetVSMacroEnv(base_to_build, config=config)
+ return ExpandMacros(s, env)
+
+ def AdjustLibraries(self, libraries):
+ """Strip -l from library if it's specified with that."""
+ return [lib[2:] if lib.startswith('-l') else lib for lib in libraries]
+
+ def _GetAndMunge(self, field, path, default, prefix, append, map):
+ """Retrieve a value from |field| at |path| or return |default|. If
+ |append| is specified, and the item is found, it will be appended to that
+ object instead of returned. If |map| is specified, results will be
+ remapped through |map| before being returned or appended."""
+ result = _GenericRetrieve(field, default, path)
+ result = _DoRemapping(result, map)
+ result = _AddPrefix(result, prefix)
+ return _AppendOrReturn(append, result)
+
+ class _GetWrapper(object):
+ def __init__(self, parent, field, base_path, append=None):
+ self.parent = parent
+ self.field = field
+ self.base_path = [base_path]
+ self.append = append
+ def __call__(self, name, map=None, prefix='', default=None):
+ return self.parent._GetAndMunge(self.field, self.base_path + [name],
+ default=default, prefix=prefix, append=self.append, map=map)
+
+ def GetArch(self, config):
+ """Get architecture based on msvs_configuration_platform and
+ msvs_target_platform. Returns either 'x86' or 'x64'."""
+ configuration_platform = self.msvs_configuration_platform.get(config, '')
+ platform = self.msvs_target_platform.get(config, '')
+ if not platform: # If no specific override, use the configuration's.
+ platform = configuration_platform
+ # Map from platform to architecture.
+ return {'Win32': 'x86', 'x64': 'x64'}.get(platform, 'x86')
+
+ def _TargetConfig(self, config):
+ """Returns the target-specific configuration."""
+ # On Cobalt, we're not using any suffix on config names like Win_Debug_x64.
+ # Cobalt on Windows is x64 only.
+ return config
+
+ def _Setting(self, path, config,
+ default=None, prefix='', append=None, map=None):
+ """_GetAndMunge for msvs_settings."""
+ return self._GetAndMunge(
+ self.msvs_settings[config], path, default, prefix, append, map)
+
+ def _SettingsValidator(self, configname):
+ """Validate msvs_settings."""
+ valid_fields = [
+ 'VCCLCompilerTool',
+ 'VCLinkerTool',
+ 'VCLibrarianTool',
+ 'VCMIDLTool',
+ 'VCResourceCompilerTool',
+ 'VCManifestTool',
+ ]
+ for field in self.msvs_settings[configname]:
+ if field not in valid_fields:
+ message = ('Invalid msvs_settings field: "%s", '
+ 'config: "%s"' % (field, configname))
+ close_match = get_close_matches(field, valid_fields, 1)
+ if close_match:
+ message += '\nDid you mean %s?' % tuple(close_match)
+ raise Exception(message)
+
+ def _ConfigAttrib(self, path, config,
+ default=None, prefix='', append=None, map=None):
+ """_GetAndMunge for msvs_configuration_attributes."""
+ return self._GetAndMunge(
+ self.msvs_configuration_attributes[config],
+ path, default, prefix, append, map)
+
+ def AdjustIncludeDirs(self, include_dirs, config):
+ """Updates include_dirs to expand VS specific paths, and adds the system
+ include dirs used for platform SDK and similar."""
+ config = self._TargetConfig(config)
+ includes = include_dirs + self.msvs_system_include_dirs[config]
+ includes.extend(self._Setting(
+ ('VCCLCompilerTool', 'AdditionalIncludeDirectories'), config, default=[]))
+ return [self.ConvertVSMacros(p, config=config) for p in includes]
+
+ def GetComputedDefines(self, config):
+ """Returns the set of defines that are injected to the defines list based
+ on other VS settings."""
+ config = self._TargetConfig(config)
+ defines = []
+ if self._ConfigAttrib(['CharacterSet'], config) == '1':
+ defines.extend(('_UNICODE', 'UNICODE'))
+ if self._ConfigAttrib(['CharacterSet'], config) == '2':
+ defines.append('_MBCS')
+ defines.extend(self._Setting(
+ ('VCCLCompilerTool', 'PreprocessorDefinitions'), config, default=[]))
+ return defines
+
+ def GetOutputName(self, config, expand_special):
+ """Gets the explicitly overridden output name for a target or returns None
+ if it's not overridden."""
+ config = self._TargetConfig(config)
+ type = self.spec['type']
+ root = 'VCLibrarianTool' if type == 'static_library' else 'VCLinkerTool'
+ # TODO(scottmg): Handle OutputDirectory without OutputFile.
+ output_file = self._Setting((root, 'OutputFile'), config)
+ if output_file:
+ output_file = expand_special(self.ConvertVSMacros(
+ output_file, config=config))
+ return output_file
+
+ def GetPDBName(self, config, expand_special):
+ """Gets the explicitly overridden pdb name for a target or returns None
+ if it's not overridden."""
+ config = self._TargetConfig(config)
+ output_file = self._Setting(('VCLinkerTool', 'ProgramDatabaseFile'), config)
+ if output_file:
+ output_file = expand_special(self.ConvertVSMacros(
+ output_file, config=config))
+ return output_file
+
+ def GetCflags(self, config):
+ """Returns the flags that need to be added to .c and .cc compilations."""
+ config = self._TargetConfig(config)
+ cflags = []
+ cflags.extend(['/wd' + w for w in self.msvs_disabled_warnings[config]])
+ cl = self._GetWrapper(self, self.msvs_settings[config],
+ 'VCCLCompilerTool', append=cflags)
+ cl('Optimization',
+ map={'0': 'd', '1': '1', '2': '2', '3': 'x'}, prefix='/O')
+ cl('InlineFunctionExpansion', prefix='/Ob')
+ cl('OmitFramePointers', map={'false': '-', 'true': ''}, prefix='/Oy')
+ cl('FavorSizeOrSpeed', map={'1': 't', '2': 's'}, prefix='/O')
+ cl('WholeProgramOptimization', map={'true': '/GL'})
+ cl('WarningLevel', prefix='/W')
+ cl('WarnAsError', map={'false': '', 'true': '/WX'})
+ cl('DebugInformationFormat',
+ map={'1': '7', '3': 'i', '4': 'I'}, prefix='/Z')
+ cl('RuntimeTypeInfo', map={'true': '/GR', 'false': '/GR-'})
+ cl('EnableFunctionLevelLinking', map={'true': '/Gy', 'false': '/Gy-'})
+ cl('MinimalRebuild', map={'true': '/Gm', 'false': '/Gm-'})
+ cl('BufferSecurityCheck', map={'true': '/GS', 'false': '/GS-'})
+ cl('BasicRuntimeChecks', map={'1': 's', '2': 'u', '3': '1'}, prefix='/RTC')
+ cl('RuntimeLibrary',
+ map={'0': 'T', '1': 'Td', '2': 'D', '3': 'Dd'}, prefix='/M')
+ cl('ExceptionHandling', map={'1': 'sc','2': 'a'}, prefix='/EH')
+ cl('EnablePREfast', map={'true': '/analyze'})
+ cl('AdditionalOptions', prefix='')
+ cflags.extend(['/FI' + f for f in self._Setting(
+ ('VCCLCompilerTool', 'ForcedIncludeFiles'), config, default=[])])
+ cflags.extend(['/Zc:' + f for f in self._Setting(
+ ('VCCLCompilerTool', 'Conformance'), config, default=[])])
+
+ # ninja handles parallelism by itself, don't have the compiler do it too.
+ cflags = filter(lambda x: not x.startswith('/MP'), cflags)
+ return cflags
+
+ def GetPrecompiledHeader(self, config, gyp_to_build_path):
+ """Returns an object that handles the generation of precompiled header
+ build steps."""
+ config = self._TargetConfig(config)
+ return _PchHelper(self, config, gyp_to_build_path)
+
+ def _GetPchFlags(self, config, extension):
+ """Get the flags to be added to the cflags for precompiled header support.
+ """
+ config = self._TargetConfig(config)
+ # The PCH is only built once by a particular source file. Usage of PCH must
+ # only be for the same language (i.e. C vs. C++), so only include the pch
+ # flags when the language matches.
+ if self.msvs_precompiled_header[config]:
+ source_ext = os.path.splitext(self.msvs_precompiled_source[config])[1]
+ if _LanguageMatchesForPch(source_ext, extension):
+ pch = os.path.split(self.msvs_precompiled_header[config])[1]
+ return ['/Yu' + pch, '/FI' + pch, '/Fp${pchprefix}.' + pch + '.pch']
+ return []
+
+ def UsesComponentExtensions(self, config):
+ return self._Setting(
+ ('VCCLCompilerTool', 'ComponentExtensions'), config, default=[])
+
+ def GetCflagsC(self, config):
+ """Returns the flags that need to be added to .c compilations."""
+ config = self._TargetConfig(config)
+ return self._GetPchFlags(config, '.c')
+
+ def GetCflagsCC(self, config):
+ """Returns the flags that need to be added to .cc compilations."""
+ config = self._TargetConfig(config)
+ ccflags = []
+ cl = self._GetWrapper(self, self.msvs_settings[config],
+ 'VCCLCompilerTool', append=ccflags)
+ cl('ComponentExtensions', map={'true': '/ZW'})
+
+ if self.UsesComponentExtensions(config):
+ # Disable PCH for libs compiled with /ZW, even if it was requested.
+ # Causes a fatal compiler error.
+ return ['/TP'] + ccflags
+ else:
+ return ['/TP'] + self._GetPchFlags(config, '.cc') + ccflags
+
+ def _GetAdditionalLibraryDirectories(self, root, config, gyp_to_build_path):
+ """Get and normalize the list of paths in AdditionalLibraryDirectories
+ setting."""
+ config = self._TargetConfig(config)
+ libpaths = self._Setting((root, 'AdditionalLibraryDirectories'),
+ config, default=[])
+ libpaths = [os.path.normpath(
+ gyp_to_build_path(self.ConvertVSMacros(p, config=config)))
+ for p in libpaths]
+ return ['/LIBPATH:"' + p + '"' for p in libpaths]
+
+ def GetLibFlags(self, config, gyp_to_build_path):
+ """Returns the flags that need to be added to lib commands."""
+ config = self._TargetConfig(config)
+ libflags = []
+ lib = self._GetWrapper(self, self.msvs_settings[config],
+ 'VCLibrarianTool', append=libflags)
+ libflags.extend(self._GetAdditionalLibraryDirectories(
+ 'VCLibrarianTool', config, gyp_to_build_path))
+ lib('AdditionalOptions')
+ return libflags
+
+ def _GetDefFileAsLdflags(self, spec, ldflags, gyp_to_build_path):
+ """.def files get implicitly converted to a ModuleDefinitionFile for the
+ linker in the VS generator. Emulate that behaviour here."""
+ def_file = ''
+ if spec['type'] in ('shared_library', 'loadable_module', 'executable'):
+ def_files = [s for s in spec.get('sources', []) if s.endswith('.def')]
+ if len(def_files) == 1:
+ ldflags.append('/DEF:"%s"' % gyp_to_build_path(def_files[0]))
+ elif len(def_files) > 1:
+ raise Exception("Multiple .def files")
+
+ def GetLdflags(self, config, gyp_to_build_path, expand_special,
+ manifest_base_name, is_executable):
+ """Returns the flags that need to be added to link commands, and the
+ manifest files."""
+ config = self._TargetConfig(config)
+ ldflags = []
+ ld = self._GetWrapper(self, self.msvs_settings[config],
+ 'VCLinkerTool', append=ldflags)
+ self._GetDefFileAsLdflags(self.spec, ldflags, gyp_to_build_path)
+ ld('GenerateDebugInformation', map={'true': '/DEBUG'})
+ ld('TargetMachine', map={'1': 'X86', '17': 'X64'}, prefix='/MACHINE:')
+ ldflags.extend(self._GetAdditionalLibraryDirectories(
+ 'VCLinkerTool', config, gyp_to_build_path))
+ ld('DelayLoadDLLs', prefix='/DELAYLOAD:')
+ out = self.GetOutputName(config, expand_special)
+ if out:
+ ldflags.append('/OUT:' + out)
+ pdb = self.GetPDBName(config, expand_special)
+ if pdb:
+ ldflags.append('/PDB:' + pdb)
+ ld('AdditionalOptions', prefix='')
+ ld('SubSystem', map={'1': 'CONSOLE', '2': 'WINDOWS'}, prefix='/SUBSYSTEM:')
+ ld('LinkIncremental', map={'1': ':NO', '2': ''}, prefix='/INCREMENTAL')
+ ld('FixedBaseAddress', map={'1': ':NO', '2': ''}, prefix='/FIXED')
+ ld('RandomizedBaseAddress',
+ map={'1': ':NO', '2': ''}, prefix='/DYNAMICBASE')
+ ld('DataExecutionPrevention',
+ map={'1': ':NO', '2': ''}, prefix='/NXCOMPAT')
+ ld('OptimizeReferences', map={'1': 'NOREF', '2': 'REF'}, prefix='/OPT:')
+ ld('EnableCOMDATFolding', map={'1': 'NOICF', '2': 'ICF'}, prefix='/OPT:')
+ ld('LinkTimeCodeGeneration', map={'1': '/LTCG'})
+ ld('IgnoreDefaultLibraryNames', prefix='/NODEFAULTLIB:')
+ ld('ResourceOnlyDLL', map={'true': '/NOENTRY'})
+ ld('EntryPointSymbol', prefix='/ENTRY:')
+ ld('Profile', map={ 'true': '/PROFILE'})
+ # TODO(scottmg): This should sort of be somewhere else (not really a flag).
+ ld('AdditionalDependencies', prefix='')
+ # TODO(scottmg): These too.
+ if not config.startswith('XB1') and not config.startswith('XB360'):
+ ldflags.extend(('kernel32.lib', 'user32.lib', 'gdi32.lib', 'winspool.lib',
+ 'comdlg32.lib', 'advapi32.lib', 'shell32.lib', 'ole32.lib',
+ 'oleaut32.lib', 'uuid.lib', 'odbc32.lib', 'DelayImp.lib'))
+
+ if not config.startswith('XB360'):
+ # If the base address is not specifically controlled, DYNAMICBASE should
+ # be on by default.
+ base_flags = filter(lambda x: 'DYNAMICBASE' in x or x == '/FIXED',
+ ldflags)
+ if not base_flags:
+ ldflags.append('/DYNAMICBASE')
+
+ # If the NXCOMPAT flag has not been specified, default to on. Despite the
+ # documentation that says this only defaults to on when the subsystem is
+ # Vista or greater (which applies to the linker), the IDE defaults it on
+ # unless it's explicitly off.
+ if not filter(lambda x: 'NXCOMPAT' in x, ldflags):
+ ldflags.append('/NXCOMPAT')
+
+ have_def_file = filter(lambda x: x.startswith('/DEF:'), ldflags)
+ manifest_flags, intermediate_manifest_file = self._GetLdManifestFlags(
+ config, manifest_base_name, is_executable and not have_def_file)
+ ldflags.extend(manifest_flags)
+ manifest_files = self._GetAdditionalManifestFiles(config, gyp_to_build_path)
+ manifest_files.append(intermediate_manifest_file)
+
+ return ldflags, manifest_files
+
+ def _GetLdManifestFlags(self, config, name, allow_isolation):
+ """Returns the set of flags that need to be added to the link to generate
+ a default manifest, as well as the name of the generated file."""
+ # Add manifest flags that mirror the defaults in VS. Chromium dev builds
+ # do not currently use any non-default settings, but we could parse
+ # VCManifestTool blocks if Chromium or other projects need them in the
+ # future. Of particular note, we do not yet support EmbedManifest because
+ # it complicates incremental linking.
+ output_name = name + '.intermediate.manifest'
+ flags = [
+ '/MANIFEST',
+ '/ManifestFile:' + output_name,
+ '''/MANIFESTUAC:"level='asInvoker' uiAccess='false'"'''
+ ]
+ if allow_isolation:
+ flags.append('/ALLOWISOLATION')
+ return flags, output_name
+
+ def _GetAdditionalManifestFiles(self, config, gyp_to_build_path):
+ """Gets additional manifest files that are added to the default one
+ generated by the linker."""
+ files = self._Setting(('VCManifestTool', 'AdditionalManifestFiles'), config,
+ default=[])
+ if (self._Setting(
+ ('VCManifestTool', 'EmbedManifest'), config, default='') == 'true'):
+ print 'gyp/msvs_emulation.py: "EmbedManifest: true" not yet supported.'
+ if isinstance(files, str):
+ files = files.split(';')
+ return [os.path.normpath(
+ gyp_to_build_path(self.ConvertVSMacros(f, config=config)))
+ for f in files]
+
+ def IsUseLibraryDependencyInputs(self, config):
+ """Returns whether the target should be linked via Use Library Dependency
+ Inputs (using component .objs of a given .lib)."""
+ config = self._TargetConfig(config)
+ uldi = self._Setting(('VCLinkerTool', 'UseLibraryDependencyInputs'), config)
+ return uldi == 'true'
+
+ def GetRcflags(self, config, gyp_to_ninja_path):
+ """Returns the flags that need to be added to invocations of the resource
+ compiler."""
+ config = self._TargetConfig(config)
+ rcflags = []
+ rc = self._GetWrapper(self, self.msvs_settings[config],
+ 'VCResourceCompilerTool', append=rcflags)
+ rc('AdditionalIncludeDirectories', map=gyp_to_ninja_path, prefix='/I')
+ rcflags.append('/I' + gyp_to_ninja_path('.'))
+ rc('PreprocessorDefinitions', prefix='/d')
+ # /l arg must be in hex without leading '0x'
+ rc('Culture', prefix='/l', map=lambda x: hex(int(x))[2:])
+ return rcflags
+
+ def BuildCygwinBashCommandLine(self, args, path_to_base):
+ """Build a command line that runs args via cygwin bash. We assume that all
+ incoming paths are in Windows normpath'd form, so they need to be
+ converted to posix style for the part of the command line that's passed to
+ bash. We also have to do some Visual Studio macro emulation here because
+ various rules use magic VS names for things. Also note that rules that
+ contain ninja variables cannot be fixed here (for example ${source}), so
+ the outer generator needs to make sure that the paths that are written out
+ are in posix style, if the command line will be used here."""
+ cygwin_dir = os.path.normpath(
+ os.path.join(path_to_base, self.msvs_cygwin_dirs[0]))
+ cd = ('cd %s' % path_to_base).replace('\\', '/')
+ args = [a.replace('\\', '/').replace('"', '\\"') for a in args]
+ args = ["'%s'" % a.replace("'", "'\\''") for a in args]
+ bash_cmd = ' '.join(args)
+ cmd = (
+ 'call "%s\\setup_env.bat" && set CYGWIN=nontsec && ' % cygwin_dir +
+ 'bash -c "%s ; %s"' % (cd, bash_cmd))
+ return cmd
+
+ def IsRuleRunUnderCygwin(self, rule):
+ """Determine if an action should be run under cygwin. If the variable is
+ unset, or set to 1 we use cygwin."""
+ return int(rule.get('msvs_cygwin_shell',
+ self.spec.get('msvs_cygwin_shell', 1))) != 0
+
+ def _HasExplicitRuleForExtension(self, spec, extension):
+ """Determine if there's an explicit rule for a particular extension."""
+ for rule in spec.get('rules', []):
+ if rule['extension'] == extension:
+ return True
+ return False
+
+ def HasExplicitIdlRules(self, spec):
+ """Determine if there's an explicit rule for idl files. When there isn't we
+ need to generate implicit rules to build MIDL .idl files."""
+ return self._HasExplicitRuleForExtension(spec, 'idl')
+
+ def HasExplicitAsmRules(self, spec):
+ """Determine if there's an explicit rule for asm files. When there isn't we
+ need to generate implicit rules to assemble .asm files."""
+ return self._HasExplicitRuleForExtension(spec, 'asm')
+
+ def GetIdlBuildData(self, source, config):
+ """Determine the implicit outputs for an idl file. Returns output
+ directory, outputs, and variables and flags that are required."""
+ config = self._TargetConfig(config)
+ midl_get = self._GetWrapper(self, self.msvs_settings[config], 'VCMIDLTool')
+ def midl(name, default=None):
+ return self.ConvertVSMacros(midl_get(name, default=default),
+ config=config)
+ if config.startswith('XB1'):
+ tlb = ''
+ header = midl('HeaderFileName', default='${root}.h')
+ dlldata = ''
+ iid = ''
+ proxy = ''
+ outdir = midl('OutputDirectory', default='')
+ else:
+ tlb = midl('TypeLibraryName', default='${root}.tlb')
+ header = midl('HeaderFileName', default='${root}.h')
+ dlldata = midl('DLLDataFileName', default='dlldata.c')
+ iid = midl('InterfaceIdentifierFileName', default='${root}_i.c')
+ proxy = midl('ProxyFileName', default='${root}_p.c')
+ # Note that .tlb is not included in the outputs as it is not always
+ # generated depending on the content of the input idl file.
+ outdir = midl('OutputDirectory', default='')
+ if config.startswith('XB1'):
+ output = [header]
+ else:
+ output = [header, dlldata, iid, proxy]
+ variables = [('tlb', tlb),
+ ('h', header),
+ ('dlldata', dlldata),
+ ('iid', iid),
+ ('proxy', proxy)]
+ if config.startswith('XB1'):
+ metadata_dir = '"%s%s"' % (os.environ.get('DurangoXDK'),
+ 'adk\\references\\commonconfiguration\\neutral')
+ flags = ['/env', 'x64', '/W1', '/char', 'signed', '/enum_class',
+ '/metadata_dir', metadata_dir, '/notlb', '/winrt']
+ else:
+ # TODO(scottmg): Are there configuration settings to set these flags?
+ flags = ['/char', 'signed', '/env', 'win32', '/Oicf']
+ return outdir, output, variables, flags
+
+
+def _LanguageMatchesForPch(source_ext, pch_source_ext):
+ c_exts = ('.c',)
+ cc_exts = ('.cc', '.cxx', '.cpp')
+ return ((source_ext in c_exts and pch_source_ext in c_exts) or
+ (source_ext in cc_exts and pch_source_ext in cc_exts))
+
+
+class PrecompiledHeader(object):
+ """Helper to generate dependencies and build rules to handle generation of
+ precompiled headers. Interface matches the GCH handler in xcode_emulation.py.
+ """
+ def __init__(
+ self, settings, config, gyp_to_build_path, gyp_to_unique_output, obj_ext):
+ self.settings = settings
+ self.config = config
+ pch_source = self.settings.msvs_precompiled_source[self.config]
+ self.pch_source = gyp_to_build_path(pch_source)
+ filename, _ = os.path.splitext(pch_source)
+ self.output_obj = gyp_to_unique_output(filename + obj_ext).lower()
+
+ def _PchHeader(self):
+ """Get the header that will appear in an #include line for all source
+ files."""
+ return os.path.split(self.settings.msvs_precompiled_header[self.config])[1]
+
+ def GetObjDependencies(self, sources, objs):
+ """Given a list of sources files and the corresponding object files,
+ returns a list of the pch files that should be depended upon. The
+ additional wrapping in the return value is for interface compatability
+ with make.py on Mac, and xcode_emulation.py."""
+ if not self._PchHeader():
+ return []
+ pch_ext = os.path.splitext(self.pch_source)[1]
+ for source in sources:
+ if _LanguageMatchesForPch(os.path.splitext(source)[1], pch_ext):
+ return [(None, None, self.output_obj)]
+ return []
+
+ def GetPchBuildCommands(self):
+ """Not used on Windows as there are no additional build steps required
+ (instead, existing steps are modified in GetFlagsModifications below)."""
+ return []
+
+ def GetFlagsModifications(self, input, output, implicit, command,
+ cflags_c, cflags_cc, expand_special):
+ """Get the modified cflags and implicit dependencies that should be used
+ for the pch compilation step."""
+
+ if self.settings.UsesComponentExtensions(self.config):
+ # No-op if component extensions are used.
+ return [], output, []
+
+ if input == self.pch_source:
+ pch_output = ['/Yc' + self._PchHeader()]
+ if command == 'cxx':
+ return ([('cflags_cc', map(expand_special, cflags_cc + pch_output))],
+ self.output_obj, [])
+ elif command == 'cc':
+ return ([('cflags_c', map(expand_special, cflags_c + pch_output))],
+ self.output_obj, [])
+ return [], output, implicit
+
+
+vs_version = None
+def GetVSVersion(generator_flags):
+ global vs_version
+ if not vs_version:
+ vs_version = gyp.MSVSVersion.SelectVisualStudioVersion(
+ generator_flags.get('msvs_version', 'auto'))
+ return vs_version
+
+def _GetVsvarsSetupArgs(generator_flags, arch):
+ vs = GetVSVersion(generator_flags)
+ return vs.SetupScript()
+
+def ExpandMacros(string, expansions):
+ """Expand $(Variable) per expansions dict. See MsvsSettings.GetVSMacroEnv
+ for the canonical way to retrieve a suitable dict."""
+ if '$' in string:
+ for old, new in expansions.iteritems():
+ assert '$(' not in new, new
+ string = string.replace(old, new)
+ return string
+
+def _ExtractImportantEnvironment(output_of_set):
+ """Extracts environment variables required for the toolchain to run from
+ a textual dump output by the cmd.exe 'set' command."""
+ envvars_to_save = (
+ 'durangoxdk',
+ 'goma_.*', # TODO(scottmg): This is ugly, but needed for goma.
+ 'include',
+ 'lib',
+ 'libpath',
+ 'path',
+ 'pathext',
+ 'systemroot',
+ 'temp',
+ 'tmp',
+ 'xedk',
+ 'cell_.*',
+ 'sn_.*',
+ 'sce_.*',
+ )
+ env = {}
+ for line in output_of_set.splitlines():
+ for envvar in envvars_to_save:
+ if re.match(envvar + '=', line.lower()):
+ var, setting = line.split('=', 1)
+ if envvar == 'path':
+ # Our own rules (for running gyp-win-tool) and other actions in
+ # Chromium rely on python being in the path. Add the path to this
+ # python here so that if it's not in the path when ninja is run
+ # later, python will still be found.
+ setting = os.path.dirname(sys.executable) + ';' + setting
+ env[var.upper()] = setting
+ break
+ for required in ('SYSTEMROOT', 'TEMP', 'TMP'):
+ if required not in env:
+ raise Exception('Environment variable "%s" '
+ 'required to be set to valid path' % required)
+ return env
+
+def _FormatAsEnvironmentBlock(envvar_dict):
+ """Format as an 'environment block' directly suitable for CreateProcess.
+ Briefly this is a list of key=value\0, terminated by an additional \0. See
+ CreateProcess documentation for more details."""
+ block = ''
+ nul = '\0'
+ for key, value in envvar_dict.iteritems():
+ block += key + '=' + value + nul
+ block += nul
+ return block
+
+def GenerateEnvironmentFiles(toplevel_build_dir, generator_flags, open_out):
+ """It's not sufficient to have the absolute path to the compiler, linker,
+ etc. on Windows, as those tools rely on .dlls being in the PATH. We also
+ need to support both x86 and x64 compilers within the same build (to support
+ msvs_target_platform hackery). Different architectures require a different
+ compiler binary, and different supporting environment variables (INCLUDE,
+ LIB, LIBPATH). So, we extract the environment here, wrap all invocations
+ of compiler tools (cl, link, lib, rc, midl, etc.) via win_tool.py which
+ sets up the environment, and then we do not prefix the compiler with
+ an absolute path, instead preferring something like "cl.exe" in the rule
+ which will then run whichever the environment setup has put in the path."""
+ vs = GetVSVersion(generator_flags)
+ for arch in ('x86', 'x64'):
+ args = vs.SetupScript(arch)
+ args.extend(('&&', 'set'))
+ popen = subprocess.Popen(
+ args, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ variables, _ = popen.communicate()
+ env = _ExtractImportantEnvironment(variables)
+ env_block = _FormatAsEnvironmentBlock(env)
+ f = open_out(os.path.join(toplevel_build_dir, 'environment.' + arch), 'wb')
+ f.write(env_block)
+ f.close()
+
+def GenerateXB1EnvironmentFiles(toplevel_build_dir, generator_flags, open_out):
+ """It's not sufficient to have the absolute path to the compiler, linker,
+ etc. on Windows, as those tools rely on .dlls being in the PATH. Different
+ architectures require a different compiler binary, and different supporting
+ environment variables (INCLUDE, LIB, LIBPATH). So, we extract the environment
+ here, wrap all invocations of compiler tools (cl, link, lib, rc, midl, etc.)
+ via win_tool.py which sets up the environment, and then we do not prefix the
+ compiler with an absolute path, instead preferring something like "cl.exe" in
+ the rule which will then run whichever the environment setup has put in the
+ path."""
+ arch = 'x64'
+
+ vs_args = [
+ os.path.join(
+ os.path.dirname(__file__), '..', '..', '..', '..', '..',
+ 'lbshell', 'build', 'platforms', 'DurangoVars.cmd'),
+ 'ADK'
+ ]
+ # Using cygwin python so there is a bit of wrapping done to get the
+ # dos environment via set:
+ # Use cmd /c to execute under native windows command
+ args_cmd = 'cmd /c '
+ # Convert the cygwin path i.e. /cygdrive/c .. to C:\ ..
+ args_bat = '\"`cygpath -d \'' + vs_args[0] + '\'` '
+ # Create a list of the remaining arguments to the bat file
+ args_args = ' '.join(vs_args[1:])
+ args_set = ' && set\"'
+
+ args = args_cmd + args_bat + args_args + args_set
+ popen = subprocess.Popen(
+ args, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ variables, _ = popen.communicate()
+ env = _ExtractImportantEnvironment(variables)
+ env_block = _FormatAsEnvironmentBlock(env)
+ f = open_out(os.path.join(toplevel_build_dir, 'environment.' + arch), 'wb')
+ f.write(env_block)
+ f.close()
+
+def GenerateXB360EnvironmentFiles(toplevel_build_dir, generator_flags, open_out):
+ """It's not sufficient to have the absolute path to the compiler, linker,
+ etc. on Windows, as those tools rely on .dlls being in the PATH. Different
+ architectures require a different compiler binary, and different supporting
+ environment variables (INCLUDE, LIB, LIBPATH). So, we extract the environment
+ here, wrap all invocations of compiler tools (cl, link, lib, rc, midl, etc.)
+ via win_tool.py which sets up the environment, and then we do not prefix the
+ compiler with an absolute path, instead preferring something like "cl.exe" in
+ the rule which will then run whichever the environment setup has put in the
+ path."""
+ # TODO: Switch to 'ppc' and hope havoc is not precipitated.
+ arch = 'x86'
+
+ vs_args = [
+ os.path.join(
+ os.path.dirname(__file__), '..', '..', '..', '..', '..',
+ 'lbshell', 'build', 'platforms', 'xboxadkvars.cmd'),
+ ]
+ # Using cygwin python so there is a bit of wrapping done to get the
+ # dos environment via set:
+ # Use cmd /c to execute under native windows command
+ args_cmd = 'cmd /c '
+ # Convert the cygwin path i.e. /cygdrive/c .. to C:\ ..
+ args_bat = '\"`cygpath -d \'' + vs_args[0] + '\'` '
+ # Create a list of the remaining arguments to the bat file
+ args_args = ' '.join(vs_args[1:])
+ args_set = ' && set\"'
+
+ args = args_cmd + args_bat + args_args + args_set
+ popen = subprocess.Popen(
+ args, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ variables, _ = popen.communicate()
+ env = _ExtractImportantEnvironment(variables)
+ env_block = _FormatAsEnvironmentBlock(env)
+ f = open_out(os.path.join(toplevel_build_dir, 'environment.' + arch), 'wb')
+ f.write(env_block)
+ f.close()
+
+def VerifyMissingSources(sources, build_dir, generator_flags, gyp_to_ninja):
+ """Emulate behavior of msvs_error_on_missing_sources present in the msvs
+ generator: Check that all regular source files, i.e. not created at run time,
+ exist on disk. Missing files cause needless recompilation when building via
+ VS, and we want this check to match for people/bots that build using ninja,
+ so they're not surprised when the VS build fails."""
+ if int(generator_flags.get('msvs_error_on_missing_sources', 0)):
+ no_specials = filter(lambda x: '$' not in x, sources)
+ relative = [os.path.join(build_dir, gyp_to_ninja(s)) for s in no_specials]
+ missing = filter(lambda x: not os.path.exists(x), relative)
+ if missing:
+ # They'll look like out\Release\..\..\stuff\things.cc, so normalize the
+ # path for a slightly less crazy looking output.
+ cleaned_up = [os.path.normpath(x) for x in missing]
+ raise Exception('Missing input files:\n%s' % '\n'.join(cleaned_up))
diff --git a/src/tools/gyp/pylib/gyp/ninja_syntax.py b/src/tools/gyp/pylib/gyp/ninja_syntax.py
new file mode 100644
index 0000000..d438e35
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/ninja_syntax.py
@@ -0,0 +1,163 @@
+# This file comes from
+# https://github.com/martine/ninja/blob/master/misc/ninja_syntax.py
+# Do not edit! Edit the upstream one instead.
+
+"""Python module for generating .ninja files.
+
+Note that this is emphatically not a required piece of Ninja; it's
+just a helpful utility for build-file-generation systems that already
+use Python.
+"""
+
+import textwrap
+import re
+
+def escape_path(word):
+ return word.replace('$ ','$$ ').replace(' ','$ ').replace(':', '$:')
+
+class Writer(object):
+ def __init__(self, output, width=78):
+ self.output = output
+ self.width = width
+
+ def newline(self):
+ self.output.write('\n')
+
+ def comment(self, text):
+ for line in textwrap.wrap(text, self.width - 2):
+ self.output.write('# ' + line + '\n')
+
+ def variable(self, key, value, indent=0):
+ if value is None:
+ return
+ if isinstance(value, list):
+ value = ' '.join(filter(None, value)) # Filter out empty strings.
+ self._line('%s = %s' % (key, value), indent)
+
+ def pool(self, name, depth):
+ self._line('pool %s' % name)
+ self.variable('depth', depth, indent=1)
+
+ def rule(self, name, command, description=None, depfile=None,
+ depformat=None, generator=False, pool=None,
+ restat=False, rspfile=None, rspfile_content=None,
+ deps=None):
+ self._line('rule %s' % name)
+ self.variable('command', command, indent=1)
+ if description:
+ self.variable('description', description, indent=1)
+ if depfile:
+ self.variable('depfile', depfile, indent=1)
+ if depformat:
+ self.variable('depformat', depformat, indent=1)
+ if generator:
+ self.variable('generator', '1', indent=1)
+ if pool:
+ self.variable('pool', pool, indent=1)
+ if restat:
+ self.variable('restat', '1', indent=1)
+ if rspfile:
+ self.variable('rspfile', rspfile, indent=1)
+ if rspfile_content:
+ self.variable('rspfile_content', rspfile_content, indent=1)
+ if deps:
+ self.variable('deps', deps, indent=1)
+
+ def build(self, outputs, rule, inputs=None, implicit=None, order_only=None,
+ variables=None):
+ outputs = self._as_list(outputs)
+ all_inputs = self._as_list(inputs)[:]
+ out_outputs = list(map(escape_path, outputs))
+ all_inputs = list(map(escape_path, all_inputs))
+
+ if implicit:
+ implicit = map(escape_path, self._as_list(implicit))
+ all_inputs.append('|')
+ all_inputs.extend(implicit)
+ if order_only:
+ order_only = map(escape_path, self._as_list(order_only))
+ all_inputs.append('||')
+ all_inputs.extend(order_only)
+
+ self._line('build %s: %s' % (' '.join(out_outputs),
+ ' '.join([rule] + all_inputs)))
+
+ if variables:
+ if isinstance(variables, dict):
+ iterator = iter(variables.items())
+ else:
+ iterator = iter(variables)
+
+ for key, val in iterator:
+ self.variable(key, val, indent=1)
+
+ return outputs
+
+ def include(self, path):
+ self._line('include %s' % path)
+
+ def subninja(self, path):
+ self._line('subninja %s' % path)
+
+ def default(self, paths):
+ self._line('default %s' % ' '.join(self._as_list(paths)))
+
+ def _count_dollars_before_index(self, s, i):
+ """Returns the number of '$' characters right in front of s[i]."""
+ dollar_count = 0
+ dollar_index = i - 1
+ while dollar_index > 0 and s[dollar_index] == '$':
+ dollar_count += 1
+ dollar_index -= 1
+ return dollar_count
+
+ def _line(self, text, indent=0):
+ """Write 'text' word-wrapped at self.width characters."""
+ leading_space = ' ' * indent
+ while len(leading_space) + len(text) > self.width:
+ # The text is too wide; wrap if possible.
+
+ # Find the rightmost space that would obey our width constraint and
+ # that's not an escaped space.
+ available_space = self.width - len(leading_space) - len(' $')
+ space = available_space
+ while True:
+ space = text.rfind(' ', 0, space)
+ if space < 0 or \
+ self._count_dollars_before_index(text, space) % 2 == 0:
+ break
+
+ if space < 0:
+ # No such space; just use the first unescaped space we can find.
+ space = available_space - 1
+ while True:
+ space = text.find(' ', space + 1)
+ if space < 0 or \
+ self._count_dollars_before_index(text, space) % 2 == 0:
+ break
+ if space < 0:
+ # Give up on breaking.
+ break
+
+ self.output.write(leading_space + text[0:space] + ' $\n')
+ text = text[space+1:]
+
+ # Subsequent lines are continuations, so indent them.
+ leading_space = ' ' * (indent+2)
+
+ self.output.write(leading_space + text + '\n')
+
+ def _as_list(self, input):
+ if input is None:
+ return []
+ if isinstance(input, list):
+ return input
+ return [input]
+
+
+def escape(string):
+ """Escape a string such that it can be embedded into a Ninja file without
+ further interpretation."""
+ assert '\n' not in string, 'Ninja syntax does not allow newlines'
+ # We only have one special metacharacter: '$'.
+ return string.replace('$', '$$')
diff --git a/src/tools/gyp/pylib/gyp/sun_tool.py b/src/tools/gyp/pylib/gyp/sun_tool.py
new file mode 100755
index 0000000..90d59c8
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/sun_tool.py
@@ -0,0 +1,51 @@
+#!/usr/bin/env python
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""These functions are executed via gyp-sun-tool when using the Makefile
+generator."""
+
+import fcntl
+import os
+import struct
+import subprocess
+import sys
+
+
+def main(args):
+ executor = SunTool()
+ executor.Dispatch(args)
+
+
+class SunTool(object):
+ """This class performs all the SunOS tooling steps. The methods can either be
+ executed directly, or dispatched from an argument list."""
+
+ def Dispatch(self, args):
+ """Dispatches a string command to a method."""
+ if len(args) < 1:
+ raise Exception("Not enough arguments")
+
+ method = "Exec%s" % self._CommandifyName(args[0])
+ getattr(self, method)(*args[1:])
+
+ def _CommandifyName(self, name_string):
+ """Transforms a tool name like copy-info-plist to CopyInfoPlist"""
+ return name_string.title().replace('-', '')
+
+ def ExecFlock(self, lockfile, *cmd_list):
+ """Emulates the most basic behavior of Linux's flock(1)."""
+ # Rely on exception handling to report errors.
+ # Note that the stock python on SunOS has a bug
+ # where fcntl.flock(fd, LOCK_EX) always fails
+ # with EBADF, that's why we use this F_SETLK
+ # hack instead.
+ fd = os.open(lockfile, os.O_WRONLY|os.O_NOCTTY|os.O_CREAT, 0666)
+ op = struct.pack('hhllhhl', fcntl.F_WRLCK, 0, 0, 0, 0, 0, 0)
+ fcntl.fcntl(fd, fcntl.F_SETLK, op)
+ return subprocess.call(cmd_list)
+
+
+if __name__ == '__main__':
+ sys.exit(main(sys.argv[1:]))
diff --git a/src/tools/gyp/pylib/gyp/win_tool.py b/src/tools/gyp/pylib/gyp/win_tool.py
new file mode 100755
index 0000000..be8910b
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/win_tool.py
@@ -0,0 +1,183 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Utility functions for Windows builds.
+
+These functions are executed via gyp-win-tool when using the ninja generator.
+"""
+
+import os
+import shutil
+import subprocess
+import sys
+import platform
+
+BASE_DIR = os.path.dirname(os.path.abspath(__file__))
+
+
+def main(args):
+ executor = WinTool()
+ exit_code = executor.Dispatch(args)
+ if exit_code is not None:
+ sys.exit(exit_code)
+
+
+class WinTool(object):
+ """This class performs all the Windows tooling steps. The methods can either
+ be executed directly, or dispatched from an argument list."""
+
+ def Dispatch(self, args):
+ """Dispatches a string command to a method."""
+ if len(args) < 1:
+ raise Exception("Not enough arguments")
+
+ method = "Exec%s" % self._CommandifyName(args[0])
+ return getattr(self, method)(*args[1:])
+
+ def _CommandifyName(self, name_string):
+ """Transforms a tool name like recursive-mirror to RecursiveMirror."""
+ return name_string.title().replace('-', '')
+
+ def _GetEnv(self, arch):
+ """Gets the saved environment from a file for a given architecture."""
+ # The environment is saved as an "environment block" (see CreateProcess
+ # and msvs_emulation for details). We convert to a dict here.
+ # Drop last 2 NULs, one for list terminator, one for trailing vs. separator.
+ pairs = open(arch).read()[:-2].split('\0')
+ kvs = [item.split('=', 1) for item in pairs]
+ return dict(kvs)
+
+ def ExecStamp(self, path):
+ """Simple stamp command."""
+ open(path, 'w').close()
+
+ def ExecRecursiveMirror(self, source, dest):
+ """Emulation of rm -rf out && cp -af in out."""
+ if os.path.exists(dest):
+ if os.path.isdir(dest):
+ shutil.rmtree(dest)
+ else:
+ os.unlink(dest)
+ if os.path.isdir(source):
+ # Ignore .git directory.
+ shutil.copytree(source, dest, ignore=shutil.ignore_patterns(r'.git'))
+ else:
+ shutil.copy2(source, dest)
+
+ if platform.system() == 'Windows':
+ def ExecLinkWrapper(self, arch, *args):
+ """Filter diagnostic output from link that looks like:
+ ' Creating library ui.dll.lib and object ui.dll.exp'
+ This happens when there are exports from the dll or exe.
+ """
+ env = self._GetEnv(arch)
+ popen = subprocess.Popen(args, shell=True, env=env,
+ stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ out, _ = popen.communicate()
+ for line in out.splitlines():
+ if not line.startswith(' Creating library '):
+ print line
+ return popen.returncode
+
+ def ExecManifestWrapper(self, arch, *args):
+ """Run manifest tool with environment set. Strip out undesirable warning
+ (some XML blocks are recognized by the OS loader, but not the manifest
+ tool)."""
+ env = self._GetEnv(arch)
+ popen = subprocess.Popen(args, shell=True, env=env,
+ stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ out, _ = popen.communicate()
+ for line in out.splitlines():
+ if line and 'manifest authoring warning 81010002' not in line:
+ print line
+ return popen.returncode
+
+ def ExecMidlWrapper(self, arch, outdir, tlb, h, dlldata, iid, proxy, idl,
+ *flags):
+ """Filter noisy filenames output from MIDL compile step that isn't
+ quietable via command line flags.
+ """
+ env = self._GetEnv(arch)
+ if 'DURANGOXDK' in env:
+ # midl seems to want an absolute path here.
+ outdir = os.path.abspath(outdir)
+ args = ['midl', '/nologo'] + list(flags) + [
+ '/out', outdir,
+ '/h', h,
+ idl]
+ else:
+ args = ['midl', '/nologo'] + list(flags) + [
+ '/out', outdir,
+ '/tlb', tlb,
+ '/h', h,
+ '/dlldata', dlldata,
+ '/iid', iid,
+ '/proxy', proxy,
+ idl]
+ popen = subprocess.Popen(args, shell=True, env=env,
+ stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ out, _ = popen.communicate()
+ # Filter junk out of stdout, and write filtered versions. Output we want
+ # to filter is pairs of lines that look like this:
+ # Processing C:\Program Files (x86)\Microsoft SDKs\...\include\objidl.idl
+ # objidl.idl
+ lines = out.splitlines()
+ prefixes = ['Processing ', '64 bit Processing ', '64 bit MIDLRT Processing ']
+ processing = set()
+ for prefix in prefixes:
+ processing = processing.union(set(os.path.basename(x) for x in lines if x.startswith(prefix)))
+ for line in lines:
+ if line in processing:
+ continue
+ if reduce(lambda x, y : x or y,
+ [line.startswith(prefix) for prefix in prefixes]):
+ continue
+ print line
+ return popen.returncode
+
+ def ExecAsmWrapper(self, arch, *args):
+ """Filter logo banner from invocations of asm.exe."""
+ env = self._GetEnv(arch)
+ # MSVS doesn't assemble x64 asm files.
+ if arch == 'environment.x64':
+ return 0
+ popen = subprocess.Popen(args, shell=True, env=env,
+ stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ out, _ = popen.communicate()
+ for line in out.splitlines():
+ if (not line.startswith('Copyright (C) Microsoft Corporation') and
+ not line.startswith('Microsoft (R) Macro Assembler') and
+ not line.startswith(' Assembling: ') and
+ line):
+ print line
+ return popen.returncode
+
+ def ExecRcWrapper(self, arch, *args):
+ """Filter logo banner from invocations of rc.exe. Older versions of RC
+ don't support the /nologo flag."""
+ env = self._GetEnv(arch)
+ popen = subprocess.Popen(args, shell=True, env=env,
+ stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ out, _ = popen.communicate()
+ for line in out.splitlines():
+ if (not line.startswith('Microsoft (R) Windows (R) Resource Compiler') and
+ not line.startswith('Copyright (C) Microsoft Corporation') and
+ line):
+ print line
+ return popen.returncode
+
+ def ExecActionWrapper(self, arch, rspfile, *dir):
+ """Runs an action command line from a response file using the environment
+ for |arch|. If |dir| is supplied, use that as the working directory."""
+ env = self._GetEnv(arch)
+ args = open(rspfile).read()
+ dir = dir[0] if dir else None
+ popen = subprocess.Popen(args, shell=True, env=env, cwd=dir)
+ popen.wait()
+ return popen.returncode
+
+if __name__ == '__main__':
+ sys.exit(main(sys.argv[1:]))
diff --git a/src/tools/gyp/pylib/gyp/xcode_emulation.py b/src/tools/gyp/pylib/gyp/xcode_emulation.py
new file mode 100644
index 0000000..ef5b460
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/xcode_emulation.py
@@ -0,0 +1,1065 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""
+This module contains classes that help to emulate xcodebuild behavior on top of
+other build systems, such as make and ninja.
+"""
+
+import gyp.common
+import os.path
+import re
+import shlex
+
+class XcodeSettings(object):
+ """A class that understands the gyp 'xcode_settings' object."""
+
+ # Computed lazily by _GetSdkBaseDir(). Shared by all XcodeSettings, so cached
+ # at class-level for efficiency.
+ _sdk_base_dir = None
+
+ def __init__(self, spec):
+ self.spec = spec
+
+ # Per-target 'xcode_settings' are pushed down into configs earlier by gyp.
+ # This means self.xcode_settings[config] always contains all settings
+ # for that config -- the per-target settings as well. Settings that are
+ # the same for all configs are implicitly per-target settings.
+ self.xcode_settings = {}
+ configs = spec['configurations']
+ for configname, config in configs.iteritems():
+ self.xcode_settings[configname] = config.get('xcode_settings', {})
+
+ # This is only non-None temporarily during the execution of some methods.
+ self.configname = None
+
+ # Used by _AdjustLibrary to match .a and .dylib entries in libraries.
+ self.library_re = re.compile(r'^lib([^/]+)\.(a|dylib)$')
+
+ def _Settings(self):
+ assert self.configname
+ return self.xcode_settings[self.configname]
+
+ def _Test(self, test_key, cond_key, default):
+ return self._Settings().get(test_key, default) == cond_key
+
+ def _Appendf(self, lst, test_key, format_str, default=None):
+ if test_key in self._Settings():
+ lst.append(format_str % str(self._Settings()[test_key]))
+ elif default:
+ lst.append(format_str % str(default))
+
+ def _WarnUnimplemented(self, test_key):
+ if test_key in self._Settings():
+ print 'Warning: Ignoring not yet implemented key "%s".' % test_key
+
+ def _IsBundle(self):
+ return int(self.spec.get('mac_bundle', 0)) != 0
+
+ def GetFrameworkVersion(self):
+ """Returns the framework version of the current target. Only valid for
+ bundles."""
+ assert self._IsBundle()
+ return self.GetPerTargetSetting('FRAMEWORK_VERSION', default='A')
+
+ def GetWrapperExtension(self):
+ """Returns the bundle extension (.app, .framework, .plugin, etc). Only
+ valid for bundles."""
+ assert self._IsBundle()
+ if self.spec['type'] in ('loadable_module', 'shared_library'):
+ default_wrapper_extension = {
+ 'loadable_module': 'bundle',
+ 'shared_library': 'framework',
+ }[self.spec['type']]
+ wrapper_extension = self.GetPerTargetSetting(
+ 'WRAPPER_EXTENSION', default=default_wrapper_extension)
+ return '.' + self.spec.get('product_extension', wrapper_extension)
+ elif self.spec['type'] == 'executable':
+ return '.app'
+ else:
+ assert False, "Don't know extension for '%s', target '%s'" % (
+ self.spec['type'], self.spec['target_name'])
+
+ def GetProductName(self):
+ """Returns PRODUCT_NAME."""
+ return self.spec.get('product_name', self.spec['target_name'])
+
+ def GetFullProductName(self):
+ """Returns FULL_PRODUCT_NAME."""
+ if self._IsBundle():
+ return self.GetWrapperName()
+ else:
+ return self._GetStandaloneBinaryPath()
+
+ def GetWrapperName(self):
+ """Returns the directory name of the bundle represented by this target.
+ Only valid for bundles."""
+ assert self._IsBundle()
+ return self.GetProductName() + self.GetWrapperExtension()
+
+ def GetBundleContentsFolderPath(self):
+ """Returns the qualified path to the bundle's contents folder. E.g.
+ Chromium.app/Contents or Foo.bundle/Versions/A. Only valid for bundles."""
+ assert self._IsBundle()
+ if self.spec['type'] == 'shared_library':
+ return os.path.join(
+ self.GetWrapperName(), 'Versions', self.GetFrameworkVersion())
+ else:
+ # loadable_modules have a 'Contents' folder like executables.
+ return os.path.join(self.GetWrapperName(), 'Contents')
+
+ def GetBundleResourceFolder(self):
+ """Returns the qualified path to the bundle's resource folder. E.g.
+ Chromium.app/Contents/Resources. Only valid for bundles."""
+ assert self._IsBundle()
+ return os.path.join(self.GetBundleContentsFolderPath(), 'Resources')
+
+ def GetBundlePlistPath(self):
+ """Returns the qualified path to the bundle's plist file. E.g.
+ Chromium.app/Contents/Info.plist. Only valid for bundles."""
+ assert self._IsBundle()
+ if self.spec['type'] in ('executable', 'loadable_module'):
+ return os.path.join(self.GetBundleContentsFolderPath(), 'Info.plist')
+ else:
+ return os.path.join(self.GetBundleContentsFolderPath(),
+ 'Resources', 'Info.plist')
+
+ def GetProductType(self):
+ """Returns the PRODUCT_TYPE of this target."""
+ if self._IsBundle():
+ return {
+ 'executable': 'com.apple.product-type.application',
+ 'loadable_module': 'com.apple.product-type.bundle',
+ 'shared_library': 'com.apple.product-type.framework',
+ }[self.spec['type']]
+ else:
+ return {
+ 'executable': 'com.apple.product-type.tool',
+ 'loadable_module': 'com.apple.product-type.library.dynamic',
+ 'shared_library': 'com.apple.product-type.library.dynamic',
+ 'static_library': 'com.apple.product-type.library.static',
+ }[self.spec['type']]
+
+ def GetMachOType(self):
+ """Returns the MACH_O_TYPE of this target."""
+ # Weird, but matches Xcode.
+ if not self._IsBundle() and self.spec['type'] == 'executable':
+ return ''
+ return {
+ 'executable': 'mh_execute',
+ 'static_library': 'staticlib',
+ 'shared_library': 'mh_dylib',
+ 'loadable_module': 'mh_bundle',
+ }[self.spec['type']]
+
+ def _GetBundleBinaryPath(self):
+ """Returns the name of the bundle binary of by this target.
+ E.g. Chromium.app/Contents/MacOS/Chromium. Only valid for bundles."""
+ assert self._IsBundle()
+ if self.spec['type'] in ('shared_library'):
+ path = self.GetBundleContentsFolderPath()
+ elif self.spec['type'] in ('executable', 'loadable_module'):
+ path = os.path.join(self.GetBundleContentsFolderPath(), 'MacOS')
+ return os.path.join(path, self.GetExecutableName())
+
+ def _GetStandaloneExecutableSuffix(self):
+ if 'product_extension' in self.spec:
+ return '.' + self.spec['product_extension']
+ return {
+ 'executable': '',
+ 'static_library': '.a',
+ 'shared_library': '.dylib',
+ 'loadable_module': '.so',
+ }[self.spec['type']]
+
+ def _GetStandaloneExecutablePrefix(self):
+ return self.spec.get('product_prefix', {
+ 'executable': '',
+ 'static_library': 'lib',
+ 'shared_library': 'lib',
+ # Non-bundled loadable_modules are called foo.so for some reason
+ # (that is, .so and no prefix) with the xcode build -- match that.
+ 'loadable_module': '',
+ }[self.spec['type']])
+
+ def _GetStandaloneBinaryPath(self):
+ """Returns the name of the non-bundle binary represented by this target.
+ E.g. hello_world. Only valid for non-bundles."""
+ assert not self._IsBundle()
+ assert self.spec['type'] in (
+ 'executable', 'shared_library', 'static_library', 'loadable_module'), (
+ 'Unexpected type %s' % self.spec['type'])
+ target = self.spec['target_name']
+ if self.spec['type'] == 'static_library':
+ if target[:3] == 'lib':
+ target = target[3:]
+ elif self.spec['type'] in ('loadable_module', 'shared_library'):
+ if target[:3] == 'lib':
+ target = target[3:]
+
+ target_prefix = self._GetStandaloneExecutablePrefix()
+ target = self.spec.get('product_name', target)
+ target_ext = self._GetStandaloneExecutableSuffix()
+ return target_prefix + target + target_ext
+
+ def GetExecutableName(self):
+ """Returns the executable name of the bundle represented by this target.
+ E.g. Chromium."""
+ if self._IsBundle():
+ return self.spec.get('product_name', self.spec['target_name'])
+ else:
+ return self._GetStandaloneBinaryPath()
+
+ def GetExecutablePath(self):
+ """Returns the directory name of the bundle represented by this target. E.g.
+ Chromium.app/Contents/MacOS/Chromium."""
+ if self._IsBundle():
+ return self._GetBundleBinaryPath()
+ else:
+ return self._GetStandaloneBinaryPath()
+
+ def _GetSdkBaseDir(self):
+ """Returns the root of the 'Developer' directory. On Xcode 4.2 and prior,
+ this is usually just /Developer. Xcode 4.3 moved that folder into the Xcode
+ bundle."""
+ if not XcodeSettings._sdk_base_dir:
+ import subprocess
+ job = subprocess.Popen(['xcode-select', '-print-path'],
+ stdout=subprocess.PIPE,
+ stderr=subprocess.STDOUT)
+ out, err = job.communicate()
+ if job.returncode != 0:
+ print out
+ raise Exception('Error %d running xcode-select' % job.returncode)
+ # The Developer folder moved in Xcode 4.3.
+ xcode43_sdk_path = os.path.join(
+ out.rstrip(), 'Platforms/MacOSX.platform/Developer/SDKs')
+ if os.path.isdir(xcode43_sdk_path):
+ XcodeSettings._sdk_base_dir = xcode43_sdk_path
+ else:
+ XcodeSettings._sdk_base_dir = os.path.join(out.rstrip(), 'SDKs')
+ return XcodeSettings._sdk_base_dir
+
+ def _SdkPath(self):
+ sdk_root = self.GetPerTargetSetting('SDKROOT', default='macosx10.5')
+ if sdk_root.startswith('macosx'):
+ return os.path.join(self._GetSdkBaseDir(),
+ 'MacOSX' + sdk_root[len('macosx'):] + '.sdk')
+ return sdk_root
+
+ def GetCflags(self, configname):
+ """Returns flags that need to be added to .c, .cc, .m, and .mm
+ compilations."""
+ # This functions (and the similar ones below) do not offer complete
+ # emulation of all xcode_settings keys. They're implemented on demand.
+
+ self.configname = configname
+ cflags = []
+
+ sdk_root = self._SdkPath()
+ if 'SDKROOT' in self._Settings():
+ cflags.append('-isysroot %s' % sdk_root)
+
+ if self._Test('GCC_CHAR_IS_UNSIGNED_CHAR', 'YES', default='NO'):
+ cflags.append('-funsigned-char')
+
+ if self._Test('GCC_CW_ASM_SYNTAX', 'YES', default='YES'):
+ cflags.append('-fasm-blocks')
+
+ if 'GCC_DYNAMIC_NO_PIC' in self._Settings():
+ if self._Settings()['GCC_DYNAMIC_NO_PIC'] == 'YES':
+ cflags.append('-mdynamic-no-pic')
+ else:
+ pass
+ # TODO: In this case, it depends on the target. xcode passes
+ # mdynamic-no-pic by default for executable and possibly static lib
+ # according to mento
+
+ if self._Test('GCC_ENABLE_PASCAL_STRINGS', 'YES', default='YES'):
+ cflags.append('-mpascal-strings')
+
+ self._Appendf(cflags, 'GCC_OPTIMIZATION_LEVEL', '-O%s', default='s')
+
+ if self._Test('GCC_GENERATE_DEBUGGING_SYMBOLS', 'YES', default='YES'):
+ dbg_format = self._Settings().get('DEBUG_INFORMATION_FORMAT', 'dwarf')
+ if dbg_format == 'dwarf':
+ cflags.append('-gdwarf-2')
+ elif dbg_format == 'stabs':
+ raise NotImplementedError('stabs debug format is not supported yet.')
+ elif dbg_format == 'dwarf-with-dsym':
+ cflags.append('-gdwarf-2')
+ else:
+ raise NotImplementedError('Unknown debug format %s' % dbg_format)
+
+ if self._Test('GCC_SYMBOLS_PRIVATE_EXTERN', 'YES', default='NO'):
+ cflags.append('-fvisibility=hidden')
+
+ if self._Test('GCC_TREAT_WARNINGS_AS_ERRORS', 'YES', default='NO'):
+ cflags.append('-Werror')
+
+ if self._Test('GCC_WARN_ABOUT_MISSING_NEWLINE', 'YES', default='NO'):
+ cflags.append('-Wnewline-eof')
+
+ self._Appendf(cflags, 'MACOSX_DEPLOYMENT_TARGET', '-mmacosx-version-min=%s')
+
+ # TODO:
+ if self._Test('COPY_PHASE_STRIP', 'YES', default='NO'):
+ self._WarnUnimplemented('COPY_PHASE_STRIP')
+ self._WarnUnimplemented('GCC_DEBUGGING_SYMBOLS')
+ self._WarnUnimplemented('GCC_ENABLE_OBJC_EXCEPTIONS')
+
+ # TODO: This is exported correctly, but assigning to it is not supported.
+ self._WarnUnimplemented('MACH_O_TYPE')
+ self._WarnUnimplemented('PRODUCT_TYPE')
+
+ archs = self._Settings().get('ARCHS', ['i386'])
+ if len(archs) != 1:
+ # TODO: Supporting fat binaries will be annoying.
+ self._WarnUnimplemented('ARCHS')
+ archs = ['i386']
+ cflags.append('-arch ' + archs[0])
+
+ if archs[0] in ('i386', 'x86_64'):
+ if self._Test('GCC_ENABLE_SSE3_EXTENSIONS', 'YES', default='NO'):
+ cflags.append('-msse3')
+ if self._Test('GCC_ENABLE_SUPPLEMENTAL_SSE3_INSTRUCTIONS', 'YES',
+ default='NO'):
+ cflags.append('-mssse3') # Note 3rd 's'.
+ if self._Test('GCC_ENABLE_SSE41_EXTENSIONS', 'YES', default='NO'):
+ cflags.append('-msse4.1')
+ if self._Test('GCC_ENABLE_SSE42_EXTENSIONS', 'YES', default='NO'):
+ cflags.append('-msse4.2')
+
+ cflags += self._Settings().get('WARNING_CFLAGS', [])
+
+ config = self.spec['configurations'][self.configname]
+ framework_dirs = config.get('mac_framework_dirs', [])
+ for directory in framework_dirs:
+ cflags.append('-F' + directory.replace('$(SDKROOT)', sdk_root))
+
+ self.configname = None
+ return cflags
+
+ def GetCflagsC(self, configname):
+ """Returns flags that need to be added to .c, and .m compilations."""
+ self.configname = configname
+ cflags_c = []
+ self._Appendf(cflags_c, 'GCC_C_LANGUAGE_STANDARD', '-std=%s')
+ cflags_c += self._Settings().get('OTHER_CFLAGS', [])
+ self.configname = None
+ return cflags_c
+
+ def GetCflagsCC(self, configname):
+ """Returns flags that need to be added to .cc, and .mm compilations."""
+ self.configname = configname
+ cflags_cc = []
+ if self._Test('GCC_ENABLE_CPP_RTTI', 'NO', default='YES'):
+ cflags_cc.append('-fno-rtti')
+ if self._Test('GCC_ENABLE_CPP_EXCEPTIONS', 'NO', default='YES'):
+ cflags_cc.append('-fno-exceptions')
+ if self._Test('GCC_INLINES_ARE_PRIVATE_EXTERN', 'YES', default='NO'):
+ cflags_cc.append('-fvisibility-inlines-hidden')
+ if self._Test('GCC_THREADSAFE_STATICS', 'NO', default='YES'):
+ cflags_cc.append('-fno-threadsafe-statics')
+ if self._Test('GCC_WARN_ABOUT_INVALID_OFFSETOF_MACRO', 'NO', default='YES'):
+ cflags_cc.append('-Wno-invalid-offsetof')
+
+ other_ccflags = []
+
+ for flag in self._Settings().get('OTHER_CPLUSPLUSFLAGS', ['$(inherited)']):
+ # TODO: More general variable expansion. Missing in many other places too.
+ if flag in ('$inherited', '$(inherited)', '${inherited}'):
+ flag = '$OTHER_CFLAGS'
+ if flag in ('$OTHER_CFLAGS', '$(OTHER_CFLAGS)', '${OTHER_CFLAGS}'):
+ other_ccflags += self._Settings().get('OTHER_CFLAGS', [])
+ else:
+ other_ccflags.append(flag)
+ cflags_cc += other_ccflags
+
+ self.configname = None
+ return cflags_cc
+
+ def _AddObjectiveCGarbageCollectionFlags(self, flags):
+ gc_policy = self._Settings().get('GCC_ENABLE_OBJC_GC', 'unsupported')
+ if gc_policy == 'supported':
+ flags.append('-fobjc-gc')
+ elif gc_policy == 'required':
+ flags.append('-fobjc-gc-only')
+
+ def GetCflagsObjC(self, configname):
+ """Returns flags that need to be added to .m compilations."""
+ self.configname = configname
+ cflags_objc = []
+
+ self._AddObjectiveCGarbageCollectionFlags(cflags_objc)
+
+ self.configname = None
+ return cflags_objc
+
+ def GetCflagsObjCC(self, configname):
+ """Returns flags that need to be added to .mm compilations."""
+ self.configname = configname
+ cflags_objcc = []
+ self._AddObjectiveCGarbageCollectionFlags(cflags_objcc)
+ if self._Test('GCC_OBJC_CALL_CXX_CDTORS', 'YES', default='NO'):
+ cflags_objcc.append('-fobjc-call-cxx-cdtors')
+ self.configname = None
+ return cflags_objcc
+
+ def GetInstallNameBase(self):
+ """Return DYLIB_INSTALL_NAME_BASE for this target."""
+ # Xcode sets this for shared_libraries, and for nonbundled loadable_modules.
+ if (self.spec['type'] != 'shared_library' and
+ (self.spec['type'] != 'loadable_module' or self._IsBundle())):
+ return None
+ install_base = self.GetPerTargetSetting(
+ 'DYLIB_INSTALL_NAME_BASE',
+ default='/Library/Frameworks' if self._IsBundle() else '/usr/local/lib')
+ return install_base
+
+ def _StandardizePath(self, path):
+ """Do :standardizepath processing for path."""
+ # I'm not quite sure what :standardizepath does. Just call normpath(),
+ # but don't let @executable_path/../foo collapse to foo.
+ if '/' in path:
+ prefix, rest = '', path
+ if path.startswith('@'):
+ prefix, rest = path.split('/', 1)
+ rest = os.path.normpath(rest) # :standardizepath
+ path = os.path.join(prefix, rest)
+ return path
+
+ def GetInstallName(self):
+ """Return LD_DYLIB_INSTALL_NAME for this target."""
+ # Xcode sets this for shared_libraries, and for nonbundled loadable_modules.
+ if (self.spec['type'] != 'shared_library' and
+ (self.spec['type'] != 'loadable_module' or self._IsBundle())):
+ return None
+
+ default_install_name = \
+ '$(DYLIB_INSTALL_NAME_BASE:standardizepath)/$(EXECUTABLE_PATH)'
+ install_name = self.GetPerTargetSetting(
+ 'LD_DYLIB_INSTALL_NAME', default=default_install_name)
+
+ # Hardcode support for the variables used in chromium for now, to
+ # unblock people using the make build.
+ if '$' in install_name:
+ assert install_name in ('$(DYLIB_INSTALL_NAME_BASE:standardizepath)/'
+ '$(WRAPPER_NAME)/$(PRODUCT_NAME)', default_install_name), (
+ 'Variables in LD_DYLIB_INSTALL_NAME are not generally supported '
+ 'yet in target \'%s\' (got \'%s\')' %
+ (self.spec['target_name'], install_name))
+
+ install_name = install_name.replace(
+ '$(DYLIB_INSTALL_NAME_BASE:standardizepath)',
+ self._StandardizePath(self.GetInstallNameBase()))
+ if self._IsBundle():
+ # These are only valid for bundles, hence the |if|.
+ install_name = install_name.replace(
+ '$(WRAPPER_NAME)', self.GetWrapperName())
+ install_name = install_name.replace(
+ '$(PRODUCT_NAME)', self.GetProductName())
+ else:
+ assert '$(WRAPPER_NAME)' not in install_name
+ assert '$(PRODUCT_NAME)' not in install_name
+
+ install_name = install_name.replace(
+ '$(EXECUTABLE_PATH)', self.GetExecutablePath())
+ return install_name
+
+ def _MapLinkerFlagFilename(self, ldflag, gyp_to_build_path):
+ """Checks if ldflag contains a filename and if so remaps it from
+ gyp-directory-relative to build-directory-relative."""
+ # This list is expanded on demand.
+ # They get matched as:
+ # -exported_symbols_list file
+ # -Wl,exported_symbols_list file
+ # -Wl,exported_symbols_list,file
+ LINKER_FILE = '(\S+)'
+ WORD = '\S+'
+ linker_flags = [
+ ['-exported_symbols_list', LINKER_FILE], # Needed for NaCl.
+ ['-unexported_symbols_list', LINKER_FILE],
+ ['-reexported_symbols_list', LINKER_FILE],
+ ['-sectcreate', WORD, WORD, LINKER_FILE], # Needed for remoting.
+ ]
+ for flag_pattern in linker_flags:
+ regex = re.compile('(?:-Wl,)?' + '[ ,]'.join(flag_pattern))
+ m = regex.match(ldflag)
+ if m:
+ ldflag = ldflag[:m.start(1)] + gyp_to_build_path(m.group(1)) + \
+ ldflag[m.end(1):]
+ # Required for ffmpeg (no idea why they don't use LIBRARY_SEARCH_PATHS,
+ # TODO(thakis): Update ffmpeg.gyp):
+ if ldflag.startswith('-L'):
+ ldflag = '-L' + gyp_to_build_path(ldflag[len('-L'):])
+ return ldflag
+
+ def GetLdflags(self, configname, product_dir, gyp_to_build_path):
+ """Returns flags that need to be passed to the linker.
+
+ Args:
+ configname: The name of the configuration to get ld flags for.
+ product_dir: The directory where products such static and dynamic
+ libraries are placed. This is added to the library search path.
+ gyp_to_build_path: A function that converts paths relative to the
+ current gyp file to paths relative to the build direcotry.
+ """
+ self.configname = configname
+ ldflags = []
+
+ # The xcode build is relative to a gyp file's directory, and OTHER_LDFLAGS
+ # can contain entries that depend on this. Explicitly absolutify these.
+ for ldflag in self._Settings().get('OTHER_LDFLAGS', []):
+ ldflags.append(self._MapLinkerFlagFilename(ldflag, gyp_to_build_path))
+
+ if self._Test('DEAD_CODE_STRIPPING', 'YES', default='NO'):
+ ldflags.append('-Wl,-dead_strip')
+
+ if self._Test('PREBINDING', 'YES', default='NO'):
+ ldflags.append('-Wl,-prebind')
+
+ self._Appendf(
+ ldflags, 'DYLIB_COMPATIBILITY_VERSION', '-compatibility_version %s')
+ self._Appendf(
+ ldflags, 'DYLIB_CURRENT_VERSION', '-current_version %s')
+ self._Appendf(
+ ldflags, 'MACOSX_DEPLOYMENT_TARGET', '-mmacosx-version-min=%s')
+ if 'SDKROOT' in self._Settings():
+ ldflags.append('-isysroot ' + self._SdkPath())
+
+ for library_path in self._Settings().get('LIBRARY_SEARCH_PATHS', []):
+ ldflags.append('-L' + gyp_to_build_path(library_path))
+
+ if 'ORDER_FILE' in self._Settings():
+ ldflags.append('-Wl,-order_file ' +
+ '-Wl,' + gyp_to_build_path(
+ self._Settings()['ORDER_FILE']))
+
+ archs = self._Settings().get('ARCHS', ['i386'])
+ if len(archs) != 1:
+ # TODO: Supporting fat binaries will be annoying.
+ self._WarnUnimplemented('ARCHS')
+ archs = ['i386']
+ ldflags.append('-arch ' + archs[0])
+
+ # Xcode adds the product directory by default.
+ ldflags.append('-L' + product_dir)
+
+ install_name = self.GetInstallName()
+ if install_name:
+ ldflags.append('-install_name ' + install_name.replace(' ', r'\ '))
+
+ for rpath in self._Settings().get('LD_RUNPATH_SEARCH_PATHS', []):
+ ldflags.append('-Wl,-rpath,' + rpath)
+
+ config = self.spec['configurations'][self.configname]
+ framework_dirs = config.get('mac_framework_dirs', [])
+ for directory in framework_dirs:
+ ldflags.append('-F' + directory.replace('$(SDKROOT)', self._SdkPath()))
+
+ self.configname = None
+ return ldflags
+
+ def GetLibtoolflags(self, configname):
+ """Returns flags that need to be passed to the static linker.
+
+ Args:
+ configname: The name of the configuration to get ld flags for.
+ """
+ self.configname = configname
+ libtoolflags = []
+
+ for libtoolflag in self._Settings().get('OTHER_LDFLAGS', []):
+ libtoolflags.append(libtoolflag)
+ # TODO(thakis): ARCHS?
+
+ self.configname = None
+ return libtoolflags
+
+ def GetPerTargetSettings(self):
+ """Gets a list of all the per-target settings. This will only fetch keys
+ whose values are the same across all configurations."""
+ first_pass = True
+ result = {}
+ for configname in sorted(self.xcode_settings.keys()):
+ if first_pass:
+ result = dict(self.xcode_settings[configname])
+ first_pass = False
+ else:
+ for key, value in self.xcode_settings[configname].iteritems():
+ if key not in result:
+ continue
+ elif result[key] != value:
+ del result[key]
+ return result
+
+ def GetPerTargetSetting(self, setting, default=None):
+ """Tries to get xcode_settings.setting from spec. Assumes that the setting
+ has the same value in all configurations and throws otherwise."""
+ first_pass = True
+ result = None
+ for configname in sorted(self.xcode_settings.keys()):
+ if first_pass:
+ result = self.xcode_settings[configname].get(setting, None)
+ first_pass = False
+ else:
+ assert result == self.xcode_settings[configname].get(setting, None), (
+ "Expected per-target setting for '%s', got per-config setting "
+ "(target %s)" % (setting, spec['target_name']))
+ if result is None:
+ return default
+ return result
+
+ def _GetStripPostbuilds(self, configname, output_binary, quiet):
+ """Returns a list of shell commands that contain the shell commands
+ neccessary to strip this target's binary. These should be run as postbuilds
+ before the actual postbuilds run."""
+ self.configname = configname
+
+ result = []
+ if (self._Test('DEPLOYMENT_POSTPROCESSING', 'YES', default='NO') and
+ self._Test('STRIP_INSTALLED_PRODUCT', 'YES', default='NO')):
+
+ default_strip_style = 'debugging'
+ if self._IsBundle():
+ default_strip_style = 'non-global'
+ elif self.spec['type'] == 'executable':
+ default_strip_style = 'all'
+
+ strip_style = self._Settings().get('STRIP_STYLE', default_strip_style)
+ strip_flags = {
+ 'all': '',
+ 'non-global': '-x',
+ 'debugging': '-S',
+ }[strip_style]
+
+ explicit_strip_flags = self._Settings().get('STRIPFLAGS', '')
+ if explicit_strip_flags:
+ strip_flags += ' ' + _NormalizeEnvVarReferences(explicit_strip_flags)
+
+ if not quiet:
+ result.append('echo STRIP\\(%s\\)' % self.spec['target_name'])
+ result.append('strip %s %s' % (strip_flags, output_binary))
+
+ self.configname = None
+ return result
+
+ def _GetDebugInfoPostbuilds(self, configname, output, output_binary, quiet):
+ """Returns a list of shell commands that contain the shell commands
+ neccessary to massage this target's debug information. These should be run
+ as postbuilds before the actual postbuilds run."""
+ self.configname = configname
+
+ # For static libraries, no dSYMs are created.
+ result = []
+ if (self._Test('GCC_GENERATE_DEBUGGING_SYMBOLS', 'YES', default='YES') and
+ self._Test(
+ 'DEBUG_INFORMATION_FORMAT', 'dwarf-with-dsym', default='dwarf') and
+ self.spec['type'] != 'static_library'):
+ if not quiet:
+ result.append('echo DSYMUTIL\\(%s\\)' % self.spec['target_name'])
+ result.append('dsymutil %s -o %s' % (output_binary, output + '.dSYM'))
+
+ self.configname = None
+ return result
+
+ def GetTargetPostbuilds(self, configname, output, output_binary, quiet=False):
+ """Returns a list of shell commands that contain the shell commands
+ to run as postbuilds for this target, before the actual postbuilds."""
+ # dSYMs need to build before stripping happens.
+ return (
+ self._GetDebugInfoPostbuilds(configname, output, output_binary, quiet) +
+ self._GetStripPostbuilds(configname, output_binary, quiet))
+
+ def _AdjustLibrary(self, library):
+ if library.endswith('.framework'):
+ l = '-framework ' + os.path.splitext(os.path.basename(library))[0]
+ else:
+ m = self.library_re.match(library)
+ if m:
+ l = '-l' + m.group(1)
+ else:
+ l = library
+ return l.replace('$(SDKROOT)', self._SdkPath())
+
+ def AdjustLibraries(self, libraries):
+ """Transforms entries like 'Cocoa.framework' in libraries into entries like
+ '-framework Cocoa', 'libcrypto.dylib' into '-lcrypto', etc.
+ """
+ libraries = [ self._AdjustLibrary(library) for library in libraries]
+ return libraries
+
+
+class MacPrefixHeader(object):
+ """A class that helps with emulating Xcode's GCC_PREFIX_HEADER feature.
+
+ This feature consists of several pieces:
+ * If GCC_PREFIX_HEADER is present, all compilations in that project get an
+ additional |-include path_to_prefix_header| cflag.
+ * If GCC_PRECOMPILE_PREFIX_HEADER is present too, then the prefix header is
+ instead compiled, and all other compilations in the project get an
+ additional |-include path_to_compiled_header| instead.
+ + Compiled prefix headers have the extension gch. There is one gch file for
+ every language used in the project (c, cc, m, mm), since gch files for
+ different languages aren't compatible.
+ + gch files themselves are built with the target's normal cflags, but they
+ obviously don't get the |-include| flag. Instead, they need a -x flag that
+ describes their language.
+ + All o files in the target need to depend on the gch file, to make sure
+ it's built before any o file is built.
+
+ This class helps with some of these tasks, but it needs help from the build
+ system for writing dependencies to the gch files, for writing build commands
+ for the gch files, and for figuring out the location of the gch files.
+ """
+ def __init__(self, xcode_settings,
+ gyp_path_to_build_path, gyp_path_to_build_output):
+ """If xcode_settings is None, all methods on this class are no-ops.
+
+ Args:
+ gyp_path_to_build_path: A function that takes a gyp-relative path,
+ and returns a path relative to the build directory.
+ gyp_path_to_build_output: A function that takes a gyp-relative path and
+ a language code ('c', 'cc', 'm', or 'mm'), and that returns a path
+ to where the output of precompiling that path for that language
+ should be placed (without the trailing '.gch').
+ """
+ # This doesn't support per-configuration prefix headers. Good enough
+ # for now.
+ self.header = None
+ self.compile_headers = False
+ if xcode_settings:
+ self.header = xcode_settings.GetPerTargetSetting('GCC_PREFIX_HEADER')
+ self.compile_headers = xcode_settings.GetPerTargetSetting(
+ 'GCC_PRECOMPILE_PREFIX_HEADER', default='NO') != 'NO'
+ self.compiled_headers = {}
+ if self.header:
+ if self.compile_headers:
+ for lang in ['c', 'cc', 'm', 'mm']:
+ self.compiled_headers[lang] = gyp_path_to_build_output(
+ self.header, lang)
+ self.header = gyp_path_to_build_path(self.header)
+
+ def GetInclude(self, lang):
+ """Gets the cflags to include the prefix header for language |lang|."""
+ if self.compile_headers and lang in self.compiled_headers:
+ return '-include %s' % self.compiled_headers[lang]
+ elif self.header:
+ return '-include %s' % self.header
+ else:
+ return ''
+
+ def _Gch(self, lang):
+ """Returns the actual file name of the prefix header for language |lang|."""
+ assert self.compile_headers
+ return self.compiled_headers[lang] + '.gch'
+
+ def GetObjDependencies(self, sources, objs):
+ """Given a list of source files and the corresponding object files, returns
+ a list of (source, object, gch) tuples, where |gch| is the build-directory
+ relative path to the gch file each object file depends on. |compilable[i]|
+ has to be the source file belonging to |objs[i]|."""
+ if not self.header or not self.compile_headers:
+ return []
+
+ result = []
+ for source, obj in zip(sources, objs):
+ ext = os.path.splitext(source)[1]
+ lang = {
+ '.c': 'c',
+ '.cpp': 'cc', '.cc': 'cc', '.cxx': 'cc',
+ '.m': 'm',
+ '.mm': 'mm',
+ }.get(ext, None)
+ if lang:
+ result.append((source, obj, self._Gch(lang)))
+ return result
+
+ def GetPchBuildCommands(self):
+ """Returns [(path_to_gch, language_flag, language, header)].
+ |path_to_gch| and |header| are relative to the build directory.
+ """
+ if not self.header or not self.compile_headers:
+ return []
+ return [
+ (self._Gch('c'), '-x c-header', 'c', self.header),
+ (self._Gch('cc'), '-x c++-header', 'cc', self.header),
+ (self._Gch('m'), '-x objective-c-header', 'm', self.header),
+ (self._Gch('mm'), '-x objective-c++-header', 'mm', self.header),
+ ]
+
+
+def MergeGlobalXcodeSettingsToSpec(global_dict, spec):
+ """Merges the global xcode_settings dictionary into each configuration of the
+ target represented by spec. For keys that are both in the global and the local
+ xcode_settings dict, the local key gets precendence.
+ """
+ # The xcode generator special-cases global xcode_settings and does something
+ # that amounts to merging in the global xcode_settings into each local
+ # xcode_settings dict.
+ global_xcode_settings = global_dict.get('xcode_settings', {})
+ for config in spec['configurations'].values():
+ if 'xcode_settings' in config:
+ new_settings = global_xcode_settings.copy()
+ new_settings.update(config['xcode_settings'])
+ config['xcode_settings'] = new_settings
+
+
+def IsMacBundle(flavor, spec):
+ """Returns if |spec| should be treated as a bundle.
+
+ Bundles are directories with a certain subdirectory structure, instead of
+ just a single file. Bundle rules do not produce a binary but also package
+ resources into that directory."""
+ is_mac_bundle = (int(spec.get('mac_bundle', 0)) != 0 and flavor == 'mac')
+ if is_mac_bundle:
+ assert spec['type'] != 'none', (
+ 'mac_bundle targets cannot have type none (target "%s")' %
+ spec['target_name'])
+ return is_mac_bundle
+
+
+def GetMacBundleResources(product_dir, xcode_settings, resources):
+ """Yields (output, resource) pairs for every resource in |resources|.
+ Only call this for mac bundle targets.
+
+ Args:
+ product_dir: Path to the directory containing the output bundle,
+ relative to the build directory.
+ xcode_settings: The XcodeSettings of the current target.
+ resources: A list of bundle resources, relative to the build directory.
+ """
+ dest = os.path.join(product_dir,
+ xcode_settings.GetBundleResourceFolder())
+ for res in resources:
+ output = dest
+
+ # The make generator doesn't support it, so forbid it everywhere
+ # to keep the generators more interchangable.
+ assert ' ' not in res, (
+ "Spaces in resource filenames not supported (%s)" % res)
+
+ # Split into (path,file).
+ res_parts = os.path.split(res)
+
+ # Now split the path into (prefix,maybe.lproj).
+ lproj_parts = os.path.split(res_parts[0])
+ # If the resource lives in a .lproj bundle, add that to the destination.
+ if lproj_parts[1].endswith('.lproj'):
+ output = os.path.join(output, lproj_parts[1])
+
+ output = os.path.join(output, res_parts[1])
+ # Compiled XIB files are referred to by .nib.
+ if output.endswith('.xib'):
+ output = output[0:-3] + 'nib'
+
+ yield output, res
+
+
+def GetMacInfoPlist(product_dir, xcode_settings, gyp_path_to_build_path):
+ """Returns (info_plist, dest_plist, defines, extra_env), where:
+ * |info_plist| is the sourc plist path, relative to the
+ build directory,
+ * |dest_plist| is the destination plist path, relative to the
+ build directory,
+ * |defines| is a list of preprocessor defines (empty if the plist
+ shouldn't be preprocessed,
+ * |extra_env| is a dict of env variables that should be exported when
+ invoking |mac_tool copy-info-plist|.
+
+ Only call this for mac bundle targets.
+
+ Args:
+ product_dir: Path to the directory containing the output bundle,
+ relative to the build directory.
+ xcode_settings: The XcodeSettings of the current target.
+ gyp_to_build_path: A function that converts paths relative to the
+ current gyp file to paths relative to the build direcotry.
+ """
+ info_plist = xcode_settings.GetPerTargetSetting('INFOPLIST_FILE')
+ if not info_plist:
+ return None, None, [], {}
+
+ # The make generator doesn't support it, so forbid it everywhere
+ # to keep the generators more interchangable.
+ assert ' ' not in info_plist, (
+ "Spaces in Info.plist filenames not supported (%s)" % info_plist)
+
+ info_plist = gyp_path_to_build_path(info_plist)
+
+ # If explicitly set to preprocess the plist, invoke the C preprocessor and
+ # specify any defines as -D flags.
+ if xcode_settings.GetPerTargetSetting(
+ 'INFOPLIST_PREPROCESS', default='NO') == 'YES':
+ # Create an intermediate file based on the path.
+ defines = shlex.split(xcode_settings.GetPerTargetSetting(
+ 'INFOPLIST_PREPROCESSOR_DEFINITIONS', default=''))
+ else:
+ defines = []
+
+ dest_plist = os.path.join(product_dir, xcode_settings.GetBundlePlistPath())
+ extra_env = xcode_settings.GetPerTargetSettings()
+
+ return info_plist, dest_plist, defines, extra_env
+
+
+def _GetXcodeEnv(xcode_settings, built_products_dir, srcroot, configuration,
+ additional_settings=None):
+ """Return the environment variables that Xcode would set. See
+ http://developer.apple.com/library/mac/#documentation/DeveloperTools/Reference/XcodeBuildSettingRef/1-Build_Setting_Reference/build_setting_ref.html#//apple_ref/doc/uid/TP40003931-CH3-SW153
+ for a full list.
+
+ Args:
+ xcode_settings: An XcodeSettings object. If this is None, this function
+ returns an empty dict.
+ built_products_dir: Absolute path to the built products dir.
+ srcroot: Absolute path to the source root.
+ configuration: The build configuration name.
+ additional_settings: An optional dict with more values to add to the
+ result.
+ """
+ if not xcode_settings: return {}
+
+ # This function is considered a friend of XcodeSettings, so let it reach into
+ # its implementation details.
+ spec = xcode_settings.spec
+
+ # These are filled in on a as-needed basis.
+ env = {
+ 'BUILT_PRODUCTS_DIR' : built_products_dir,
+ 'CONFIGURATION' : configuration,
+ 'PRODUCT_NAME' : xcode_settings.GetProductName(),
+ # See /Developer/Platforms/MacOSX.platform/Developer/Library/Xcode/Specifications/MacOSX\ Product\ Types.xcspec for FULL_PRODUCT_NAME
+ 'SRCROOT' : srcroot,
+ 'SOURCE_ROOT': '${SRCROOT}',
+ # This is not true for static libraries, but currently the env is only
+ # written for bundles:
+ 'TARGET_BUILD_DIR' : built_products_dir,
+ 'TEMP_DIR' : '${TMPDIR}',
+ }
+ if xcode_settings.GetPerTargetSetting('SDKROOT'):
+ env['SDKROOT'] = xcode_settings._SdkPath()
+ else:
+ env['SDKROOT'] = ''
+
+ if spec['type'] in (
+ 'executable', 'static_library', 'shared_library', 'loadable_module'):
+ env['EXECUTABLE_NAME'] = xcode_settings.GetExecutableName()
+ env['EXECUTABLE_PATH'] = xcode_settings.GetExecutablePath()
+ env['FULL_PRODUCT_NAME'] = xcode_settings.GetFullProductName()
+ mach_o_type = xcode_settings.GetMachOType()
+ if mach_o_type:
+ env['MACH_O_TYPE'] = mach_o_type
+ env['PRODUCT_TYPE'] = xcode_settings.GetProductType()
+ if xcode_settings._IsBundle():
+ env['CONTENTS_FOLDER_PATH'] = \
+ xcode_settings.GetBundleContentsFolderPath()
+ env['UNLOCALIZED_RESOURCES_FOLDER_PATH'] = \
+ xcode_settings.GetBundleResourceFolder()
+ env['INFOPLIST_PATH'] = xcode_settings.GetBundlePlistPath()
+ env['WRAPPER_NAME'] = xcode_settings.GetWrapperName()
+
+ install_name = xcode_settings.GetInstallName()
+ if install_name:
+ env['LD_DYLIB_INSTALL_NAME'] = install_name
+ install_name_base = xcode_settings.GetInstallNameBase()
+ if install_name_base:
+ env['DYLIB_INSTALL_NAME_BASE'] = install_name_base
+
+ if not additional_settings:
+ additional_settings = {}
+ else:
+ # Flatten lists to strings.
+ for k in additional_settings:
+ if not isinstance(additional_settings[k], str):
+ additional_settings[k] = ' '.join(additional_settings[k])
+ additional_settings.update(env)
+
+ for k in additional_settings:
+ additional_settings[k] = _NormalizeEnvVarReferences(additional_settings[k])
+
+ return additional_settings
+
+
+def _NormalizeEnvVarReferences(str):
+ """Takes a string containing variable references in the form ${FOO}, $(FOO),
+ or $FOO, and returns a string with all variable references in the form ${FOO}.
+ """
+ # $FOO -> ${FOO}
+ str = re.sub(r'\$([a-zA-Z_][a-zA-Z0-9_]*)', r'${\1}', str)
+
+ # $(FOO) -> ${FOO}
+ matches = re.findall(r'(\$\(([a-zA-Z0-9\-_]+)\))', str)
+ for match in matches:
+ to_replace, variable = match
+ assert '$(' not in match, '$($(FOO)) variables not supported: ' + match
+ str = str.replace(to_replace, '${' + variable + '}')
+
+ return str
+
+
+def ExpandEnvVars(string, expansions):
+ """Expands ${VARIABLES}, $(VARIABLES), and $VARIABLES in string per the
+ expansions list. If the variable expands to something that references
+ another variable, this variable is expanded as well if it's in env --
+ until no variables present in env are left."""
+ for k, v in reversed(expansions):
+ string = string.replace('${' + k + '}', v)
+ string = string.replace('$(' + k + ')', v)
+ string = string.replace('$' + k, v)
+ return string
+
+
+def _TopologicallySortedEnvVarKeys(env):
+ """Takes a dict |env| whose values are strings that can refer to other keys,
+ for example env['foo'] = '$(bar) and $(baz)'. Returns a list L of all keys of
+ env such that key2 is after key1 in L if env[key2] refers to env[key1].
+
+ Throws an Exception in case of dependency cycles.
+ """
+ # Since environment variables can refer to other variables, the evaluation
+ # order is important. Below is the logic to compute the dependency graph
+ # and sort it.
+ regex = re.compile(r'\$\{([a-zA-Z0-9\-_]+)\}')
+ def GetEdges(node):
+ # Use a definition of edges such that user_of_variable -> used_varible.
+ # This happens to be easier in this case, since a variable's
+ # definition contains all variables it references in a single string.
+ # We can then reverse the result of the topological sort at the end.
+ # Since: reverse(topsort(DAG)) = topsort(reverse_edges(DAG))
+ matches = set([v for v in regex.findall(env[node]) if v in env])
+ for dependee in matches:
+ assert '${' not in dependee, 'Nested variables not supported: ' + dependee
+ return matches
+
+ try:
+ # Topologically sort, and then reverse, because we used an edge definition
+ # that's inverted from the expected result of this function (see comment
+ # above).
+ order = gyp.common.TopologicallySorted(env.keys(), GetEdges)
+ order.reverse()
+ return order
+ except gyp.common.CycleError, e:
+ raise Exception(
+ 'Xcode environment variables are cyclically dependent: ' + str(e.nodes))
+
+
+def GetSortedXcodeEnv(xcode_settings, built_products_dir, srcroot,
+ configuration, additional_settings=None):
+ env = _GetXcodeEnv(xcode_settings, built_products_dir, srcroot, configuration,
+ additional_settings)
+ return [(key, env[key]) for key in _TopologicallySortedEnvVarKeys(env)]
+
+
+def GetSpecPostbuildCommands(spec, quiet=False):
+ """Returns the list of postbuilds explicitly defined on |spec|, in a form
+ executable by a shell."""
+ postbuilds = []
+ for postbuild in spec.get('postbuilds', []):
+ if not quiet:
+ postbuilds.append('echo POSTBUILD\\(%s\\) %s' % (
+ spec['target_name'], postbuild['postbuild_name']))
+ postbuilds.append(gyp.common.EncodePOSIXShellList(postbuild['action']))
+ return postbuilds
diff --git a/src/tools/gyp/pylib/gyp/xcodeproj_file.py b/src/tools/gyp/pylib/gyp/xcodeproj_file.py
new file mode 100644
index 0000000..ec4cb96
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/xcodeproj_file.py
@@ -0,0 +1,2869 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Xcode project file generator.
+
+This module is both an Xcode project file generator and a documentation of the
+Xcode project file format. Knowledge of the project file format was gained
+based on extensive experience with Xcode, and by making changes to projects in
+Xcode.app and observing the resultant changes in the associated project files.
+
+XCODE PROJECT FILES
+
+The generator targets the file format as written by Xcode 3.2 (specifically,
+3.2.6), but past experience has taught that the format has not changed
+significantly in the past several years, and future versions of Xcode are able
+to read older project files.
+
+Xcode project files are "bundled": the project "file" from an end-user's
+perspective is actually a directory with an ".xcodeproj" extension. The
+project file from this module's perspective is actually a file inside this
+directory, always named "project.pbxproj". This file contains a complete
+description of the project and is all that is needed to use the xcodeproj.
+Other files contained in the xcodeproj directory are simply used to store
+per-user settings, such as the state of various UI elements in the Xcode
+application.
+
+The project.pbxproj file is a property list, stored in a format almost
+identical to the NeXTstep property list format. The file is able to carry
+Unicode data, and is encoded in UTF-8. The root element in the property list
+is a dictionary that contains several properties of minimal interest, and two
+properties of immense interest. The most important property is a dictionary
+named "objects". The entire structure of the project is represented by the
+children of this property. The objects dictionary is keyed by unique 96-bit
+values represented by 24 uppercase hexadecimal characters. Each value in the
+objects dictionary is itself a dictionary, describing an individual object.
+
+Each object in the dictionary is a member of a class, which is identified by
+the "isa" property of each object. A variety of classes are represented in a
+project file. Objects can refer to other objects by ID, using the 24-character
+hexadecimal object key. A project's objects form a tree, with a root object
+of class PBXProject at the root. As an example, the PBXProject object serves
+as parent to an XCConfigurationList object defining the build configurations
+used in the project, a PBXGroup object serving as a container for all files
+referenced in the project, and a list of target objects, each of which defines
+a target in the project. There are several different types of target object,
+such as PBXNativeTarget and PBXAggregateTarget. In this module, this
+relationship is expressed by having each target type derive from an abstract
+base named XCTarget.
+
+The project.pbxproj file's root dictionary also contains a property, sibling to
+the "objects" dictionary, named "rootObject". The value of rootObject is a
+24-character object key referring to the root PBXProject object in the
+objects dictionary.
+
+In Xcode, every file used as input to a target or produced as a final product
+of a target must appear somewhere in the hierarchy rooted at the PBXGroup
+object referenced by the PBXProject's mainGroup property. A PBXGroup is
+generally represented as a folder in the Xcode application. PBXGroups can
+contain other PBXGroups as well as PBXFileReferences, which are pointers to
+actual files.
+
+Each XCTarget contains a list of build phases, represented in this module by
+the abstract base XCBuildPhase. Examples of concrete XCBuildPhase derivations
+are PBXSourcesBuildPhase and PBXFrameworksBuildPhase, which correspond to the
+"Compile Sources" and "Link Binary With Libraries" phases displayed in the
+Xcode application. Files used as input to these phases (for example, source
+files in the former case and libraries and frameworks in the latter) are
+represented by PBXBuildFile objects, referenced by elements of "files" lists
+in XCTarget objects. Each PBXBuildFile object refers to a PBXBuildFile
+object as a "weak" reference: it does not "own" the PBXBuildFile, which is
+owned by the root object's mainGroup or a descendant group. In most cases, the
+layer of indirection between an XCBuildPhase and a PBXFileReference via a
+PBXBuildFile appears extraneous, but there's actually one reason for this:
+file-specific compiler flags are added to the PBXBuildFile object so as to
+allow a single file to be a member of multiple targets while having distinct
+compiler flags for each. These flags can be modified in the Xcode applciation
+in the "Build" tab of a File Info window.
+
+When a project is open in the Xcode application, Xcode will rewrite it. As
+such, this module is careful to adhere to the formatting used by Xcode, to
+avoid insignificant changes appearing in the file when it is used in the
+Xcode application. This will keep version control repositories happy, and
+makes it possible to compare a project file used in Xcode to one generated by
+this module to determine if any significant changes were made in the
+application.
+
+Xcode has its own way of assigning 24-character identifiers to each object,
+which is not duplicated here. Because the identifier only is only generated
+once, when an object is created, and is then left unchanged, there is no need
+to attempt to duplicate Xcode's behavior in this area. The generator is free
+to select any identifier, even at random, to refer to the objects it creates,
+and Xcode will retain those identifiers and use them when subsequently
+rewriting the project file. However, the generator would choose new random
+identifiers each time the project files are generated, leading to difficulties
+comparing "used" project files to "pristine" ones produced by this module,
+and causing the appearance of changes as every object identifier is changed
+when updated projects are checked in to a version control repository. To
+mitigate this problem, this module chooses identifiers in a more deterministic
+way, by hashing a description of each object as well as its parent and ancestor
+objects. This strategy should result in minimal "shift" in IDs as successive
+generations of project files are produced.
+
+THIS MODULE
+
+This module introduces several classes, all derived from the XCObject class.
+Nearly all of the "brains" are built into the XCObject class, which understands
+how to create and modify objects, maintain the proper tree structure, compute
+identifiers, and print objects. For the most part, classes derived from
+XCObject need only provide a _schema class object, a dictionary that
+expresses what properties objects of the class may contain.
+
+Given this structure, it's possible to build a minimal project file by creating
+objects of the appropriate types and making the proper connections:
+
+ config_list = XCConfigurationList()
+ group = PBXGroup()
+ project = PBXProject({'buildConfigurationList': config_list,
+ 'mainGroup': group})
+
+With the project object set up, it can be added to an XCProjectFile object.
+XCProjectFile is a pseudo-class in the sense that it is a concrete XCObject
+subclass that does not actually correspond to a class type found in a project
+file. Rather, it is used to represent the project file's root dictionary.
+Printing an XCProjectFile will print the entire project file, including the
+full "objects" dictionary.
+
+ project_file = XCProjectFile({'rootObject': project})
+ project_file.ComputeIDs()
+ project_file.Print()
+
+Xcode project files are always encoded in UTF-8. This module will accept
+strings of either the str class or the unicode class. Strings of class str
+are assumed to already be encoded in UTF-8. Obviously, if you're just using
+ASCII, you won't encounter difficulties because ASCII is a UTF-8 subset.
+Strings of class unicode are handled properly and encoded in UTF-8 when
+a project file is output.
+"""
+
+import gyp.common
+import posixpath
+import re
+import struct
+import sys
+
+# hashlib is supplied as of Python 2.5 as the replacement interface for sha
+# and other secure hashes. In 2.6, sha is deprecated. Import hashlib if
+# available, avoiding a deprecation warning under 2.6. Import sha otherwise,
+# preserving 2.4 compatibility.
+try:
+ import hashlib
+ _new_sha1 = hashlib.sha1
+except ImportError:
+ import sha
+ _new_sha1 = sha.new
+
+
+# See XCObject._EncodeString. This pattern is used to determine when a string
+# can be printed unquoted. Strings that match this pattern may be printed
+# unquoted. Strings that do not match must be quoted and may be further
+# transformed to be properly encoded. Note that this expression matches the
+# characters listed with "+", for 1 or more occurrences: if a string is empty,
+# it must not match this pattern, because it needs to be encoded as "".
+_unquoted = re.compile('^[A-Za-z0-9$./_]+$')
+
+# Strings that match this pattern are quoted regardless of what _unquoted says.
+# Oddly, Xcode will quote any string with a run of three or more underscores.
+_quoted = re.compile('___')
+
+# This pattern should match any character that needs to be escaped by
+# XCObject._EncodeString. See that function.
+_escaped = re.compile('[\\\\"]|[^ -~]')
+
+
+# Used by SourceTreeAndPathFromPath
+_path_leading_variable = re.compile('^\$\((.*?)\)(/(.*))?$')
+
+def SourceTreeAndPathFromPath(input_path):
+ """Given input_path, returns a tuple with sourceTree and path values.
+
+ Examples:
+ input_path (source_tree, output_path)
+ '$(VAR)/path' ('VAR', 'path')
+ '$(VAR)' ('VAR', None)
+ 'path' (None, 'path')
+ """
+
+ source_group_match = _path_leading_variable.match(input_path)
+ if source_group_match:
+ source_tree = source_group_match.group(1)
+ output_path = source_group_match.group(3) # This may be None.
+ else:
+ source_tree = None
+ output_path = input_path
+
+ return (source_tree, output_path)
+
+def ConvertVariablesToShellSyntax(input_string):
+ return re.sub('\$\((.*?)\)', '${\\1}', input_string)
+
+class XCObject(object):
+ """The abstract base of all class types used in Xcode project files.
+
+ Class variables:
+ _schema: A dictionary defining the properties of this class. The keys to
+ _schema are string property keys as used in project files. Values
+ are a list of four or five elements:
+ [ is_list, property_type, is_strong, is_required, default ]
+ is_list: True if the property described is a list, as opposed
+ to a single element.
+ property_type: The type to use as the value of the property,
+ or if is_list is True, the type to use for each
+ element of the value's list. property_type must
+ be an XCObject subclass, or one of the built-in
+ types str, int, or dict.
+ is_strong: If property_type is an XCObject subclass, is_strong
+ is True to assert that this class "owns," or serves
+ as parent, to the property value (or, if is_list is
+ True, values). is_strong must be False if
+ property_type is not an XCObject subclass.
+ is_required: True if the property is required for the class.
+ Note that is_required being True does not preclude
+ an empty string ("", in the case of property_type
+ str) or list ([], in the case of is_list True) from
+ being set for the property.
+ default: Optional. If is_requried is True, default may be set
+ to provide a default value for objects that do not supply
+ their own value. If is_required is True and default
+ is not provided, users of the class must supply their own
+ value for the property.
+ Note that although the values of the array are expressed in
+ boolean terms, subclasses provide values as integers to conserve
+ horizontal space.
+ _should_print_single_line: False in XCObject. Subclasses whose objects
+ should be written to the project file in the
+ alternate single-line format, such as
+ PBXFileReference and PBXBuildFile, should
+ set this to True.
+ _encode_transforms: Used by _EncodeString to encode unprintable characters.
+ The index into this list is the ordinal of the
+ character to transform; each value is a string
+ used to represent the character in the output. XCObject
+ provides an _encode_transforms list suitable for most
+ XCObject subclasses.
+ _alternate_encode_transforms: Provided for subclasses that wish to use
+ the alternate encoding rules. Xcode seems
+ to use these rules when printing objects in
+ single-line format. Subclasses that desire
+ this behavior should set _encode_transforms
+ to _alternate_encode_transforms.
+ _hashables: A list of XCObject subclasses that can be hashed by ComputeIDs
+ to construct this object's ID. Most classes that need custom
+ hashing behavior should do it by overriding Hashables,
+ but in some cases an object's parent may wish to push a
+ hashable value into its child, and it can do so by appending
+ to _hashables.
+ Attributes:
+ id: The object's identifier, a 24-character uppercase hexadecimal string.
+ Usually, objects being created should not set id until the entire
+ project file structure is built. At that point, UpdateIDs() should
+ be called on the root object to assign deterministic values for id to
+ each object in the tree.
+ parent: The object's parent. This is set by a parent XCObject when a child
+ object is added to it.
+ _properties: The object's property dictionary. An object's properties are
+ described by its class' _schema variable.
+ """
+
+ _schema = {}
+ _should_print_single_line = False
+
+ # See _EncodeString.
+ _encode_transforms = []
+ i = 0
+ while i < ord(' '):
+ _encode_transforms.append('\\U%04x' % i)
+ i = i + 1
+ _encode_transforms[7] = '\\a'
+ _encode_transforms[8] = '\\b'
+ _encode_transforms[9] = '\\t'
+ _encode_transforms[10] = '\\n'
+ _encode_transforms[11] = '\\v'
+ _encode_transforms[12] = '\\f'
+ _encode_transforms[13] = '\\n'
+
+ _alternate_encode_transforms = list(_encode_transforms)
+ _alternate_encode_transforms[9] = chr(9)
+ _alternate_encode_transforms[10] = chr(10)
+ _alternate_encode_transforms[11] = chr(11)
+
+ def __init__(self, properties=None, id=None, parent=None):
+ self.id = id
+ self.parent = parent
+ self._properties = {}
+ self._hashables = []
+ self._SetDefaultsFromSchema()
+ self.UpdateProperties(properties)
+
+ def __repr__(self):
+ try:
+ name = self.Name()
+ except NotImplementedError:
+ return '<%s at 0x%x>' % (self.__class__.__name__, id(self))
+ return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self))
+
+ def Copy(self):
+ """Make a copy of this object.
+
+ The new object will have its own copy of lists and dicts. Any XCObject
+ objects owned by this object (marked "strong") will be copied in the
+ new object, even those found in lists. If this object has any weak
+ references to other XCObjects, the same references are added to the new
+ object without making a copy.
+ """
+
+ that = self.__class__(id=self.id, parent=self.parent)
+ for key, value in self._properties.iteritems():
+ is_strong = self._schema[key][2]
+
+ if isinstance(value, XCObject):
+ if is_strong:
+ new_value = value.Copy()
+ new_value.parent = that
+ that._properties[key] = new_value
+ else:
+ that._properties[key] = value
+ elif isinstance(value, str) or isinstance(value, unicode) or \
+ isinstance(value, int):
+ that._properties[key] = value
+ elif isinstance(value, list):
+ if is_strong:
+ # If is_strong is True, each element is an XCObject, so it's safe to
+ # call Copy.
+ that._properties[key] = []
+ for item in value:
+ new_item = item.Copy()
+ new_item.parent = that
+ that._properties[key].append(new_item)
+ else:
+ that._properties[key] = value[:]
+ elif isinstance(value, dict):
+ # dicts are never strong.
+ if is_strong:
+ raise TypeError, 'Strong dict for key ' + key + ' in ' + \
+ self.__class__.__name__
+ else:
+ that._properties[key] = value.copy()
+ else:
+ raise TypeError, 'Unexpected type ' + value.__class__.__name__ + \
+ ' for key ' + key + ' in ' + self.__class__.__name__
+
+ return that
+
+ def Name(self):
+ """Return the name corresponding to an object.
+
+ Not all objects necessarily need to be nameable, and not all that do have
+ a "name" property. Override as needed.
+ """
+
+ # If the schema indicates that "name" is required, try to access the
+ # property even if it doesn't exist. This will result in a KeyError
+ # being raised for the property that should be present, which seems more
+ # appropriate than NotImplementedError in this case.
+ if 'name' in self._properties or \
+ ('name' in self._schema and self._schema['name'][3]):
+ return self._properties['name']
+
+ raise NotImplementedError, \
+ self.__class__.__name__ + ' must implement Name'
+
+ def Comment(self):
+ """Return a comment string for the object.
+
+ Most objects just use their name as the comment, but PBXProject uses
+ different values.
+
+ The returned comment is not escaped and does not have any comment marker
+ strings applied to it.
+ """
+
+ return self.Name()
+
+ def Hashables(self):
+ hashables = [self.__class__.__name__]
+
+ name = self.Name()
+ if name != None:
+ hashables.append(name)
+
+ hashables.extend(self._hashables)
+
+ return hashables
+
+ def HashablesForChild(self):
+ return None
+
+ def ComputeIDs(self, recursive=True, overwrite=True, seed_hash=None):
+ """Set "id" properties deterministically.
+
+ An object's "id" property is set based on a hash of its class type and
+ name, as well as the class type and name of all ancestor objects. As
+ such, it is only advisable to call ComputeIDs once an entire project file
+ tree is built.
+
+ If recursive is True, recurse into all descendant objects and update their
+ hashes.
+
+ If overwrite is True, any existing value set in the "id" property will be
+ replaced.
+ """
+
+ def _HashUpdate(hash, data):
+ """Update hash with data's length and contents.
+
+ If the hash were updated only with the value of data, it would be
+ possible for clowns to induce collisions by manipulating the names of
+ their objects. By adding the length, it's exceedingly less likely that
+ ID collisions will be encountered, intentionally or not.
+ """
+
+ hash.update(struct.pack('>i', len(data)))
+ hash.update(data)
+
+ if seed_hash is None:
+ seed_hash = _new_sha1()
+
+ hash = seed_hash.copy()
+
+ hashables = self.Hashables()
+ assert len(hashables) > 0
+ for hashable in hashables:
+ _HashUpdate(hash, hashable)
+
+ if recursive:
+ hashables_for_child = self.HashablesForChild()
+ if hashables_for_child is None:
+ child_hash = hash
+ else:
+ assert len(hashables_for_child) > 0
+ child_hash = seed_hash.copy()
+ for hashable in hashables_for_child:
+ _HashUpdate(child_hash, hashable)
+
+ for child in self.Children():
+ child.ComputeIDs(recursive, overwrite, child_hash)
+
+ if overwrite or self.id is None:
+ # Xcode IDs are only 96 bits (24 hex characters), but a SHA-1 digest is
+ # is 160 bits. Instead of throwing out 64 bits of the digest, xor them
+ # into the portion that gets used.
+ assert hash.digest_size % 4 == 0
+ digest_int_count = hash.digest_size / 4
+ digest_ints = struct.unpack('>' + 'I' * digest_int_count, hash.digest())
+ id_ints = [0, 0, 0]
+ for index in xrange(0, digest_int_count):
+ id_ints[index % 3] ^= digest_ints[index]
+ self.id = '%08X%08X%08X' % tuple(id_ints)
+
+ def EnsureNoIDCollisions(self):
+ """Verifies that no two objects have the same ID. Checks all descendants.
+ """
+
+ ids = {}
+ descendants = self.Descendants()
+ for descendant in descendants:
+ if descendant.id in ids:
+ other = ids[descendant.id]
+ raise KeyError, \
+ 'Duplicate ID %s, objects "%s" and "%s" in "%s"' % \
+ (descendant.id, str(descendant._properties),
+ str(other._properties), self._properties['rootObject'].Name())
+ ids[descendant.id] = descendant
+
+ def Children(self):
+ """Returns a list of all of this object's owned (strong) children."""
+
+ children = []
+ for property, attributes in self._schema.iteritems():
+ (is_list, property_type, is_strong) = attributes[0:3]
+ if is_strong and property in self._properties:
+ if not is_list:
+ children.append(self._properties[property])
+ else:
+ children.extend(self._properties[property])
+ return children
+
+ def Descendants(self):
+ """Returns a list of all of this object's descendants, including this
+ object.
+ """
+
+ children = self.Children()
+ descendants = [self]
+ for child in children:
+ descendants.extend(child.Descendants())
+ return descendants
+
+ def PBXProjectAncestor(self):
+ # The base case for recursion is defined at PBXProject.PBXProjectAncestor.
+ if self.parent:
+ return self.parent.PBXProjectAncestor()
+ return None
+
+ def _EncodeComment(self, comment):
+ """Encodes a comment to be placed in the project file output, mimicing
+ Xcode behavior.
+ """
+
+ # This mimics Xcode behavior by wrapping the comment in "/*" and "*/". If
+ # the string already contains a "*/", it is turned into "(*)/". This keeps
+ # the file writer from outputting something that would be treated as the
+ # end of a comment in the middle of something intended to be entirely a
+ # comment.
+
+ return '/* ' + comment.replace('*/', '(*)/') + ' */'
+
+ def _EncodeTransform(self, match):
+ # This function works closely with _EncodeString. It will only be called
+ # by re.sub with match.group(0) containing a character matched by the
+ # the _escaped expression.
+ char = match.group(0)
+
+ # Backslashes (\) and quotation marks (") are always replaced with a
+ # backslash-escaped version of the same. Everything else gets its
+ # replacement from the class' _encode_transforms array.
+ if char == '\\':
+ return '\\\\'
+ if char == '"':
+ return '\\"'
+ return self._encode_transforms[ord(char)]
+
+ def _EncodeString(self, value):
+ """Encodes a string to be placed in the project file output, mimicing
+ Xcode behavior.
+ """
+
+ # Use quotation marks when any character outside of the range A-Z, a-z, 0-9,
+ # $ (dollar sign), . (period), and _ (underscore) is present. Also use
+ # quotation marks to represent empty strings.
+ #
+ # Escape " (double-quote) and \ (backslash) by preceding them with a
+ # backslash.
+ #
+ # Some characters below the printable ASCII range are encoded specially:
+ # 7 ^G BEL is encoded as "\a"
+ # 8 ^H BS is encoded as "\b"
+ # 11 ^K VT is encoded as "\v"
+ # 12 ^L NP is encoded as "\f"
+ # 127 ^? DEL is passed through as-is without escaping
+ # - In PBXFileReference and PBXBuildFile objects:
+ # 9 ^I HT is passed through as-is without escaping
+ # 10 ^J NL is passed through as-is without escaping
+ # 13 ^M CR is passed through as-is without escaping
+ # - In other objects:
+ # 9 ^I HT is encoded as "\t"
+ # 10 ^J NL is encoded as "\n"
+ # 13 ^M CR is encoded as "\n" rendering it indistinguishable from
+ # 10 ^J NL
+ # All other nonprintable characters within the ASCII range (0 through 127
+ # inclusive) are encoded as "\U001f" referring to the Unicode code point in
+ # hexadecimal. For example, character 14 (^N SO) is encoded as "\U000e".
+ # Characters above the ASCII range are passed through to the output encoded
+ # as UTF-8 without any escaping. These mappings are contained in the
+ # class' _encode_transforms list.
+
+ if _unquoted.search(value) and not _quoted.search(value):
+ return value
+
+ return '"' + _escaped.sub(self._EncodeTransform, value) + '"'
+
+ def _XCPrint(self, file, tabs, line):
+ file.write('\t' * tabs + line)
+
+ def _XCPrintableValue(self, tabs, value, flatten_list=False):
+ """Returns a representation of value that may be printed in a project file,
+ mimicing Xcode's behavior.
+
+ _XCPrintableValue can handle str and int values, XCObjects (which are
+ made printable by returning their id property), and list and dict objects
+ composed of any of the above types. When printing a list or dict, and
+ _should_print_single_line is False, the tabs parameter is used to determine
+ how much to indent the lines corresponding to the items in the list or
+ dict.
+
+ If flatten_list is True, single-element lists will be transformed into
+ strings.
+ """
+
+ printable = ''
+ comment = None
+
+ if self._should_print_single_line:
+ sep = ' '
+ element_tabs = ''
+ end_tabs = ''
+ else:
+ sep = '\n'
+ element_tabs = '\t' * (tabs + 1)
+ end_tabs = '\t' * tabs
+
+ if isinstance(value, XCObject):
+ printable += value.id
+ comment = value.Comment()
+ elif isinstance(value, str):
+ printable += self._EncodeString(value)
+ elif isinstance(value, unicode):
+ printable += self._EncodeString(value.encode('utf-8'))
+ elif isinstance(value, int):
+ printable += str(value)
+ elif isinstance(value, list):
+ if flatten_list and len(value) <= 1:
+ if len(value) == 0:
+ printable += self._EncodeString('')
+ else:
+ printable += self._EncodeString(value[0])
+ else:
+ printable = '(' + sep
+ for item in value:
+ printable += element_tabs + \
+ self._XCPrintableValue(tabs + 1, item, flatten_list) + \
+ ',' + sep
+ printable += end_tabs + ')'
+ elif isinstance(value, dict):
+ printable = '{' + sep
+ for item_key, item_value in sorted(value.iteritems()):
+ printable += element_tabs + \
+ self._XCPrintableValue(tabs + 1, item_key, flatten_list) + ' = ' + \
+ self._XCPrintableValue(tabs + 1, item_value, flatten_list) + ';' + \
+ sep
+ printable += end_tabs + '}'
+ else:
+ raise TypeError, "Can't make " + value.__class__.__name__ + ' printable'
+
+ if comment != None:
+ printable += ' ' + self._EncodeComment(comment)
+
+ return printable
+
+ def _XCKVPrint(self, file, tabs, key, value):
+ """Prints a key and value, members of an XCObject's _properties dictionary,
+ to file.
+
+ tabs is an int identifying the indentation level. If the class'
+ _should_print_single_line variable is True, tabs is ignored and the
+ key-value pair will be followed by a space insead of a newline.
+ """
+
+ if self._should_print_single_line:
+ printable = ''
+ after_kv = ' '
+ else:
+ printable = '\t' * tabs
+ after_kv = '\n'
+
+ # Xcode usually prints remoteGlobalIDString values in PBXContainerItemProxy
+ # objects without comments. Sometimes it prints them with comments, but
+ # the majority of the time, it doesn't. To avoid unnecessary changes to
+ # the project file after Xcode opens it, don't write comments for
+ # remoteGlobalIDString. This is a sucky hack and it would certainly be
+ # cleaner to extend the schema to indicate whether or not a comment should
+ # be printed, but since this is the only case where the problem occurs and
+ # Xcode itself can't seem to make up its mind, the hack will suffice.
+ #
+ # Also see PBXContainerItemProxy._schema['remoteGlobalIDString'].
+ if key == 'remoteGlobalIDString' and isinstance(self,
+ PBXContainerItemProxy):
+ value_to_print = value.id
+ else:
+ value_to_print = value
+
+ # PBXBuildFile's settings property is represented in the output as a dict,
+ # but a hack here has it represented as a string. Arrange to strip off the
+ # quotes so that it shows up in the output as expected.
+ if key == 'settings' and isinstance(self, PBXBuildFile):
+ strip_value_quotes = True
+ else:
+ strip_value_quotes = False
+
+ # In another one-off, let's set flatten_list on buildSettings properties
+ # of XCBuildConfiguration objects, because that's how Xcode treats them.
+ if key == 'buildSettings' and isinstance(self, XCBuildConfiguration):
+ flatten_list = True
+ else:
+ flatten_list = False
+
+ try:
+ printable_key = self._XCPrintableValue(tabs, key, flatten_list)
+ printable_value = self._XCPrintableValue(tabs, value_to_print,
+ flatten_list)
+ if strip_value_quotes and len(printable_value) > 1 and \
+ printable_value[0] == '"' and printable_value[-1] == '"':
+ printable_value = printable_value[1:-1]
+ printable += printable_key + ' = ' + printable_value + ';' + after_kv
+ except TypeError, e:
+ gyp.common.ExceptionAppend(e,
+ 'while printing key "%s"' % key)
+ raise
+
+ self._XCPrint(file, 0, printable)
+
+ def Print(self, file=sys.stdout):
+ """Prints a reprentation of this object to file, adhering to Xcode output
+ formatting.
+ """
+
+ self.VerifyHasRequiredProperties()
+
+ if self._should_print_single_line:
+ # When printing an object in a single line, Xcode doesn't put any space
+ # between the beginning of a dictionary (or presumably a list) and the
+ # first contained item, so you wind up with snippets like
+ # ...CDEF = {isa = PBXFileReference; fileRef = 0123...
+ # If it were me, I would have put a space in there after the opening
+ # curly, but I guess this is just another one of those inconsistencies
+ # between how Xcode prints PBXFileReference and PBXBuildFile objects as
+ # compared to other objects. Mimic Xcode's behavior here by using an
+ # empty string for sep.
+ sep = ''
+ end_tabs = 0
+ else:
+ sep = '\n'
+ end_tabs = 2
+
+ # Start the object. For example, '\t\tPBXProject = {\n'.
+ self._XCPrint(file, 2, self._XCPrintableValue(2, self) + ' = {' + sep)
+
+ # "isa" isn't in the _properties dictionary, it's an intrinsic property
+ # of the class which the object belongs to. Xcode always outputs "isa"
+ # as the first element of an object dictionary.
+ self._XCKVPrint(file, 3, 'isa', self.__class__.__name__)
+
+ # The remaining elements of an object dictionary are sorted alphabetically.
+ for property, value in sorted(self._properties.iteritems()):
+ self._XCKVPrint(file, 3, property, value)
+
+ # End the object.
+ self._XCPrint(file, end_tabs, '};\n')
+
+ def UpdateProperties(self, properties, do_copy=False):
+ """Merge the supplied properties into the _properties dictionary.
+
+ The input properties must adhere to the class schema or a KeyError or
+ TypeError exception will be raised. If adding an object of an XCObject
+ subclass and the schema indicates a strong relationship, the object's
+ parent will be set to this object.
+
+ If do_copy is True, then lists, dicts, strong-owned XCObjects, and
+ strong-owned XCObjects in lists will be copied instead of having their
+ references added.
+ """
+
+ if properties is None:
+ return
+
+ for property, value in properties.iteritems():
+ # Make sure the property is in the schema.
+ if not property in self._schema:
+ raise KeyError, property + ' not in ' + self.__class__.__name__
+
+ # Make sure the property conforms to the schema.
+ (is_list, property_type, is_strong) = self._schema[property][0:3]
+ if is_list:
+ if value.__class__ != list:
+ raise TypeError, \
+ property + ' of ' + self.__class__.__name__ + \
+ ' must be list, not ' + value.__class__.__name__
+ for item in value:
+ if not isinstance(item, property_type) and \
+ not (item.__class__ == unicode and property_type == str):
+ # Accept unicode where str is specified. str is treated as
+ # UTF-8-encoded.
+ raise TypeError, \
+ 'item of ' + property + ' of ' + self.__class__.__name__ + \
+ ' must be ' + property_type.__name__ + ', not ' + \
+ item.__class__.__name__
+ elif not isinstance(value, property_type) and \
+ not (value.__class__ == unicode and property_type == str):
+ # Accept unicode where str is specified. str is treated as
+ # UTF-8-encoded.
+ raise TypeError, \
+ property + ' of ' + self.__class__.__name__ + ' must be ' + \
+ property_type.__name__ + ', not ' + value.__class__.__name__
+
+ # Checks passed, perform the assignment.
+ if do_copy:
+ if isinstance(value, XCObject):
+ if is_strong:
+ self._properties[property] = value.Copy()
+ else:
+ self._properties[property] = value
+ elif isinstance(value, str) or isinstance(value, unicode) or \
+ isinstance(value, int):
+ self._properties[property] = value
+ elif isinstance(value, list):
+ if is_strong:
+ # If is_strong is True, each element is an XCObject, so it's safe
+ # to call Copy.
+ self._properties[property] = []
+ for item in value:
+ self._properties[property].append(item.Copy())
+ else:
+ self._properties[property] = value[:]
+ elif isinstance(value, dict):
+ self._properties[property] = value.copy()
+ else:
+ raise TypeError, "Don't know how to copy a " + \
+ value.__class__.__name__ + ' object for ' + \
+ property + ' in ' + self.__class__.__name__
+ else:
+ self._properties[property] = value
+
+ # Set up the child's back-reference to this object. Don't use |value|
+ # any more because it may not be right if do_copy is true.
+ if is_strong:
+ if not is_list:
+ self._properties[property].parent = self
+ else:
+ for item in self._properties[property]:
+ item.parent = self
+
+ def HasProperty(self, key):
+ return key in self._properties
+
+ def GetProperty(self, key):
+ return self._properties[key]
+
+ def SetProperty(self, key, value):
+ self.UpdateProperties({key: value})
+
+ def DelProperty(self, key):
+ if key in self._properties:
+ del self._properties[key]
+
+ def AppendProperty(self, key, value):
+ # TODO(mark): Support ExtendProperty too (and make this call that)?
+
+ # Schema validation.
+ if not key in self._schema:
+ raise KeyError, key + ' not in ' + self.__class__.__name__
+
+ (is_list, property_type, is_strong) = self._schema[key][0:3]
+ if not is_list:
+ raise TypeError, key + ' of ' + self.__class__.__name__ + ' must be list'
+ if not isinstance(value, property_type):
+ raise TypeError, 'item of ' + key + ' of ' + self.__class__.__name__ + \
+ ' must be ' + property_type.__name__ + ', not ' + \
+ value.__class__.__name__
+
+ # If the property doesn't exist yet, create a new empty list to receive the
+ # item.
+ if not key in self._properties:
+ self._properties[key] = []
+
+ # Set up the ownership link.
+ if is_strong:
+ value.parent = self
+
+ # Store the item.
+ self._properties[key].append(value)
+
+ def VerifyHasRequiredProperties(self):
+ """Ensure that all properties identified as required by the schema are
+ set.
+ """
+
+ # TODO(mark): A stronger verification mechanism is needed. Some
+ # subclasses need to perform validation beyond what the schema can enforce.
+ for property, attributes in self._schema.iteritems():
+ (is_list, property_type, is_strong, is_required) = attributes[0:4]
+ if is_required and not property in self._properties:
+ raise KeyError, self.__class__.__name__ + ' requires ' + property
+
+ def _SetDefaultsFromSchema(self):
+ """Assign object default values according to the schema. This will not
+ overwrite properties that have already been set."""
+
+ defaults = {}
+ for property, attributes in self._schema.iteritems():
+ (is_list, property_type, is_strong, is_required) = attributes[0:4]
+ if is_required and len(attributes) >= 5 and \
+ not property in self._properties:
+ default = attributes[4]
+
+ defaults[property] = default
+
+ if len(defaults) > 0:
+ # Use do_copy=True so that each new object gets its own copy of strong
+ # objects, lists, and dicts.
+ self.UpdateProperties(defaults, do_copy=True)
+
+
+class XCHierarchicalElement(XCObject):
+ """Abstract base for PBXGroup and PBXFileReference. Not represented in a
+ project file."""
+
+ # TODO(mark): Do name and path belong here? Probably so.
+ # If path is set and name is not, name may have a default value. Name will
+ # be set to the basename of path, if the basename of path is different from
+ # the full value of path. If path is already just a leaf name, name will
+ # not be set.
+ _schema = XCObject._schema.copy()
+ _schema.update({
+ 'comments': [0, str, 0, 0],
+ 'fileEncoding': [0, str, 0, 0],
+ 'includeInIndex': [0, int, 0, 0],
+ 'indentWidth': [0, int, 0, 0],
+ 'lineEnding': [0, int, 0, 0],
+ 'sourceTree': [0, str, 0, 1, '<group>'],
+ 'tabWidth': [0, int, 0, 0],
+ 'usesTabs': [0, int, 0, 0],
+ 'wrapsLines': [0, int, 0, 0],
+ })
+
+ def __init__(self, properties=None, id=None, parent=None):
+ # super
+ XCObject.__init__(self, properties, id, parent)
+ if 'path' in self._properties and not 'name' in self._properties:
+ path = self._properties['path']
+ name = posixpath.basename(path)
+ if name != '' and path != name:
+ self.SetProperty('name', name)
+
+ if 'path' in self._properties and \
+ (not 'sourceTree' in self._properties or \
+ self._properties['sourceTree'] == '<group>'):
+ # If the pathname begins with an Xcode variable like "$(SDKROOT)/", take
+ # the variable out and make the path be relative to that variable by
+ # assigning the variable name as the sourceTree.
+ (source_tree, path) = SourceTreeAndPathFromPath(self._properties['path'])
+ if source_tree != None:
+ self._properties['sourceTree'] = source_tree
+ if path != None:
+ self._properties['path'] = path
+ if source_tree != None and path is None and \
+ not 'name' in self._properties:
+ # The path was of the form "$(SDKROOT)" with no path following it.
+ # This object is now relative to that variable, so it has no path
+ # attribute of its own. It does, however, keep a name.
+ del self._properties['path']
+ self._properties['name'] = source_tree
+
+ def Name(self):
+ if 'name' in self._properties:
+ return self._properties['name']
+ elif 'path' in self._properties:
+ return self._properties['path']
+ else:
+ # This happens in the case of the root PBXGroup.
+ return None
+
+ def Hashables(self):
+ """Custom hashables for XCHierarchicalElements.
+
+ XCHierarchicalElements are special. Generally, their hashes shouldn't
+ change if the paths don't change. The normal XCObject implementation of
+ Hashables adds a hashable for each object, which means that if
+ the hierarchical structure changes (possibly due to changes caused when
+ TakeOverOnlyChild runs and encounters slight changes in the hierarchy),
+ the hashes will change. For example, if a project file initially contains
+ a/b/f1 and a/b becomes collapsed into a/b, f1 will have a single parent
+ a/b. If someone later adds a/f2 to the project file, a/b can no longer be
+ collapsed, and f1 winds up with parent b and grandparent a. That would
+ be sufficient to change f1's hash.
+
+ To counteract this problem, hashables for all XCHierarchicalElements except
+ for the main group (which has neither a name nor a path) are taken to be
+ just the set of path components. Because hashables are inherited from
+ parents, this provides assurance that a/b/f1 has the same set of hashables
+ whether its parent is b or a/b.
+
+ The main group is a special case. As it is permitted to have no name or
+ path, it is permitted to use the standard XCObject hash mechanism. This
+ is not considered a problem because there can be only one main group.
+ """
+
+ if self == self.PBXProjectAncestor()._properties['mainGroup']:
+ # super
+ return XCObject.Hashables(self)
+
+ hashables = []
+
+ # Put the name in first, ensuring that if TakeOverOnlyChild collapses
+ # children into a top-level group like "Source", the name always goes
+ # into the list of hashables without interfering with path components.
+ if 'name' in self._properties:
+ # Make it less likely for people to manipulate hashes by following the
+ # pattern of always pushing an object type value onto the list first.
+ hashables.append(self.__class__.__name__ + '.name')
+ hashables.append(self._properties['name'])
+
+ # NOTE: This still has the problem that if an absolute path is encountered,
+ # including paths with a sourceTree, they'll still inherit their parents'
+ # hashables, even though the paths aren't relative to their parents. This
+ # is not expected to be much of a problem in practice.
+ path = self.PathFromSourceTreeAndPath()
+ if path != None:
+ components = path.split(posixpath.sep)
+ for component in components:
+ hashables.append(self.__class__.__name__ + '.path')
+ hashables.append(component)
+
+ hashables.extend(self._hashables)
+
+ return hashables
+
+ def Compare(self, other):
+ # Allow comparison of these types. PBXGroup has the highest sort rank;
+ # PBXVariantGroup is treated as equal to PBXFileReference.
+ valid_class_types = {
+ PBXFileReference: 'file',
+ PBXGroup: 'group',
+ PBXVariantGroup: 'file',
+ }
+ self_type = valid_class_types[self.__class__]
+ other_type = valid_class_types[other.__class__]
+
+ if self_type == other_type:
+ # If the two objects are of the same sort rank, compare their names.
+ return cmp(self.Name(), other.Name())
+
+ # Otherwise, sort groups before everything else.
+ if self_type == 'group':
+ return -1
+ return 1
+
+ def CompareRootGroup(self, other):
+ # This function should be used only to compare direct children of the
+ # containing PBXProject's mainGroup. These groups should appear in the
+ # listed order.
+ # TODO(mark): "Build" is used by gyp.generator.xcode, perhaps the
+ # generator should have a way of influencing this list rather than having
+ # to hardcode for the generator here.
+ order = ['Source', 'Intermediates', 'Projects', 'Frameworks', 'Products',
+ 'Build']
+
+ # If the groups aren't in the listed order, do a name comparison.
+ # Otherwise, groups in the listed order should come before those that
+ # aren't.
+ self_name = self.Name()
+ other_name = other.Name()
+ self_in = isinstance(self, PBXGroup) and self_name in order
+ other_in = isinstance(self, PBXGroup) and other_name in order
+ if not self_in and not other_in:
+ return self.Compare(other)
+ if self_name in order and not other_name in order:
+ return -1
+ if other_name in order and not self_name in order:
+ return 1
+
+ # If both groups are in the listed order, go by the defined order.
+ self_index = order.index(self_name)
+ other_index = order.index(other_name)
+ if self_index < other_index:
+ return -1
+ if self_index > other_index:
+ return 1
+ return 0
+
+ def PathFromSourceTreeAndPath(self):
+ # Turn the object's sourceTree and path properties into a single flat
+ # string of a form comparable to the path parameter. If there's a
+ # sourceTree property other than "<group>", wrap it in $(...) for the
+ # comparison.
+ components = []
+ if self._properties['sourceTree'] != '<group>':
+ components.append('$(' + self._properties['sourceTree'] + ')')
+ if 'path' in self._properties:
+ components.append(self._properties['path'])
+
+ if len(components) > 0:
+ return posixpath.join(*components)
+
+ return None
+
+ def FullPath(self):
+ # Returns a full path to self relative to the project file, or relative
+ # to some other source tree. Start with self, and walk up the chain of
+ # parents prepending their paths, if any, until no more parents are
+ # available (project-relative path) or until a path relative to some
+ # source tree is found.
+ xche = self
+ path = None
+ while isinstance(xche, XCHierarchicalElement) and \
+ (path is None or \
+ (not path.startswith('/') and not path.startswith('$'))):
+ this_path = xche.PathFromSourceTreeAndPath()
+ if this_path != None and path != None:
+ path = posixpath.join(this_path, path)
+ elif this_path != None:
+ path = this_path
+ xche = xche.parent
+
+ return path
+
+
+class PBXGroup(XCHierarchicalElement):
+ """
+ Attributes:
+ _children_by_path: Maps pathnames of children of this PBXGroup to the
+ actual child XCHierarchicalElement objects.
+ _variant_children_by_name_and_path: Maps (name, path) tuples of
+ PBXVariantGroup children to the actual child PBXVariantGroup objects.
+ """
+
+ _schema = XCHierarchicalElement._schema.copy()
+ _schema.update({
+ 'children': [1, XCHierarchicalElement, 1, 1, []],
+ 'name': [0, str, 0, 0],
+ 'path': [0, str, 0, 0],
+ })
+
+ def __init__(self, properties=None, id=None, parent=None):
+ # super
+ XCHierarchicalElement.__init__(self, properties, id, parent)
+ self._children_by_path = {}
+ self._variant_children_by_name_and_path = {}
+ for child in self._properties.get('children', []):
+ self._AddChildToDicts(child)
+
+ def Hashables(self):
+ # super
+ hashables = XCHierarchicalElement.Hashables(self)
+
+ # It is not sufficient to just rely on name and parent to build a unique
+ # hashable : a node could have two child PBXGroup sharing a common name.
+ # To add entropy the hashable is enhanced with the names of all its
+ # children.
+ for child in self._properties.get('children', []):
+ child_name = child.Name()
+ if child_name != None:
+ hashables.append(child_name)
+
+ return hashables
+
+ def HashablesForChild(self):
+ # To avoid a circular reference the hashables used to compute a child id do
+ # not include the child names.
+ return XCHierarchicalElement.Hashables(self)
+
+ def _AddChildToDicts(self, child):
+ # Sets up this PBXGroup object's dicts to reference the child properly.
+ child_path = child.PathFromSourceTreeAndPath()
+ if child_path:
+ if child_path in self._children_by_path:
+ raise ValueError, 'Found multiple children with path ' + child_path
+ self._children_by_path[child_path] = child
+
+ if isinstance(child, PBXVariantGroup):
+ child_name = child._properties.get('name', None)
+ key = (child_name, child_path)
+ if key in self._variant_children_by_name_and_path:
+ raise ValueError, 'Found multiple PBXVariantGroup children with ' + \
+ 'name ' + str(child_name) + ' and path ' + \
+ str(child_path)
+ self._variant_children_by_name_and_path[key] = child
+
+ def AppendChild(self, child):
+ # Callers should use this instead of calling
+ # AppendProperty('children', child) directly because this function
+ # maintains the group's dicts.
+ self.AppendProperty('children', child)
+ self._AddChildToDicts(child)
+
+ def GetChildByName(self, name):
+ # This is not currently optimized with a dict as GetChildByPath is because
+ # it has few callers. Most callers probably want GetChildByPath. This
+ # function is only useful to get children that have names but no paths,
+ # which is rare. The children of the main group ("Source", "Products",
+ # etc.) is pretty much the only case where this likely to come up.
+ #
+ # TODO(mark): Maybe this should raise an error if more than one child is
+ # present with the same name.
+ if not 'children' in self._properties:
+ return None
+
+ for child in self._properties['children']:
+ if child.Name() == name:
+ return child
+
+ return None
+
+ def GetChildByPath(self, path):
+ if not path:
+ return None
+
+ if path in self._children_by_path:
+ return self._children_by_path[path]
+
+ return None
+
+ def GetChildByRemoteObject(self, remote_object):
+ # This method is a little bit esoteric. Given a remote_object, which
+ # should be a PBXFileReference in another project file, this method will
+ # return this group's PBXReferenceProxy object serving as a local proxy
+ # for the remote PBXFileReference.
+ #
+ # This function might benefit from a dict optimization as GetChildByPath
+ # for some workloads, but profiling shows that it's not currently a
+ # problem.
+ if not 'children' in self._properties:
+ return None
+
+ for child in self._properties['children']:
+ if not isinstance(child, PBXReferenceProxy):
+ continue
+
+ container_proxy = child._properties['remoteRef']
+ if container_proxy._properties['remoteGlobalIDString'] == remote_object:
+ return child
+
+ return None
+
+ def AddOrGetFileByPath(self, path, hierarchical):
+ """Returns an existing or new file reference corresponding to path.
+
+ If hierarchical is True, this method will create or use the necessary
+ hierarchical group structure corresponding to path. Otherwise, it will
+ look in and create an item in the current group only.
+
+ If an existing matching reference is found, it is returned, otherwise, a
+ new one will be created, added to the correct group, and returned.
+
+ If path identifies a directory by virtue of carrying a trailing slash,
+ this method returns a PBXFileReference of "folder" type. If path
+ identifies a variant, by virtue of it identifying a file inside a directory
+ with an ".lproj" extension, this method returns a PBXVariantGroup
+ containing the variant named by path, and possibly other variants. For
+ all other paths, a "normal" PBXFileReference will be returned.
+ """
+
+ # Adding or getting a directory? Directories end with a trailing slash.
+ is_dir = False
+ if path.endswith('/'):
+ is_dir = True
+ path = posixpath.normpath(path)
+ if is_dir:
+ path = path + '/'
+
+ # Adding or getting a variant? Variants are files inside directories
+ # with an ".lproj" extension. Xcode uses variants for localization. For
+ # a variant path/to/Language.lproj/MainMenu.nib, put a variant group named
+ # MainMenu.nib inside path/to, and give it a variant named Language. In
+ # this example, grandparent would be set to path/to and parent_root would
+ # be set to Language.
+ variant_name = None
+ parent = posixpath.dirname(path)
+ grandparent = posixpath.dirname(parent)
+ parent_basename = posixpath.basename(parent)
+ (parent_root, parent_ext) = posixpath.splitext(parent_basename)
+ if parent_ext == '.lproj':
+ variant_name = parent_root
+ if grandparent == '':
+ grandparent = None
+
+ # Putting a directory inside a variant group is not currently supported.
+ assert not is_dir or variant_name is None
+
+ path_split = path.split(posixpath.sep)
+ if len(path_split) == 1 or \
+ ((is_dir or variant_name != None) and len(path_split) == 2) or \
+ not hierarchical:
+ # The PBXFileReference or PBXVariantGroup will be added to or gotten from
+ # this PBXGroup, no recursion necessary.
+ if variant_name is None:
+ # Add or get a PBXFileReference.
+ file_ref = self.GetChildByPath(path)
+ if file_ref != None:
+ assert file_ref.__class__ == PBXFileReference
+ else:
+ file_ref = PBXFileReference({'path': path})
+ self.AppendChild(file_ref)
+ else:
+ # Add or get a PBXVariantGroup. The variant group name is the same
+ # as the basename (MainMenu.nib in the example above). grandparent
+ # specifies the path to the variant group itself, and path_split[-2:]
+ # is the path of the specific variant relative to its group.
+ variant_group_name = posixpath.basename(path)
+ variant_group_ref = self.AddOrGetVariantGroupByNameAndPath(
+ variant_group_name, grandparent)
+ variant_path = posixpath.sep.join(path_split[-2:])
+ variant_ref = variant_group_ref.GetChildByPath(variant_path)
+ if variant_ref != None:
+ assert variant_ref.__class__ == PBXFileReference
+ else:
+ variant_ref = PBXFileReference({'name': variant_name,
+ 'path': variant_path})
+ variant_group_ref.AppendChild(variant_ref)
+ # The caller is interested in the variant group, not the specific
+ # variant file.
+ file_ref = variant_group_ref
+ return file_ref
+ else:
+ # Hierarchical recursion. Add or get a PBXGroup corresponding to the
+ # outermost path component, and then recurse into it, chopping off that
+ # path component.
+ next_dir = path_split[0]
+ group_ref = self.GetChildByPath(next_dir)
+ if group_ref != None:
+ assert group_ref.__class__ == PBXGroup
+ else:
+ group_ref = PBXGroup({'path': next_dir})
+ self.AppendChild(group_ref)
+ return group_ref.AddOrGetFileByPath(posixpath.sep.join(path_split[1:]),
+ hierarchical)
+
+ def AddOrGetVariantGroupByNameAndPath(self, name, path):
+ """Returns an existing or new PBXVariantGroup for name and path.
+
+ If a PBXVariantGroup identified by the name and path arguments is already
+ present as a child of this object, it is returned. Otherwise, a new
+ PBXVariantGroup with the correct properties is created, added as a child,
+ and returned.
+
+ This method will generally be called by AddOrGetFileByPath, which knows
+ when to create a variant group based on the structure of the pathnames
+ passed to it.
+ """
+
+ key = (name, path)
+ if key in self._variant_children_by_name_and_path:
+ variant_group_ref = self._variant_children_by_name_and_path[key]
+ assert variant_group_ref.__class__ == PBXVariantGroup
+ return variant_group_ref
+
+ variant_group_properties = {'name': name}
+ if path != None:
+ variant_group_properties['path'] = path
+ variant_group_ref = PBXVariantGroup(variant_group_properties)
+ self.AppendChild(variant_group_ref)
+
+ return variant_group_ref
+
+ def TakeOverOnlyChild(self, recurse=False):
+ """If this PBXGroup has only one child and it's also a PBXGroup, take
+ it over by making all of its children this object's children.
+
+ This function will continue to take over only children when those children
+ are groups. If there are three PBXGroups representing a, b, and c, with
+ c inside b and b inside a, and a and b have no other children, this will
+ result in a taking over both b and c, forming a PBXGroup for a/b/c.
+
+ If recurse is True, this function will recurse into children and ask them
+ to collapse themselves by taking over only children as well. Assuming
+ an example hierarchy with files at a/b/c/d1, a/b/c/d2, and a/b/c/d3/e/f
+ (d1, d2, and f are files, the rest are groups), recursion will result in
+ a group for a/b/c containing a group for d3/e.
+ """
+
+ # At this stage, check that child class types are PBXGroup exactly,
+ # instead of using isinstance. The only subclass of PBXGroup,
+ # PBXVariantGroup, should not participate in reparenting in the same way:
+ # reparenting by merging different object types would be wrong.
+ while len(self._properties['children']) == 1 and \
+ self._properties['children'][0].__class__ == PBXGroup:
+ # Loop to take over the innermost only-child group possible.
+
+ child = self._properties['children'][0]
+
+ # Assume the child's properties, including its children. Save a copy
+ # of this object's old properties, because they'll still be needed.
+ # This object retains its existing id and parent attributes.
+ old_properties = self._properties
+ self._properties = child._properties
+ self._children_by_path = child._children_by_path
+
+ if not 'sourceTree' in self._properties or \
+ self._properties['sourceTree'] == '<group>':
+ # The child was relative to its parent. Fix up the path. Note that
+ # children with a sourceTree other than "<group>" are not relative to
+ # their parents, so no path fix-up is needed in that case.
+ if 'path' in old_properties:
+ if 'path' in self._properties:
+ # Both the original parent and child have paths set.
+ self._properties['path'] = posixpath.join(old_properties['path'],
+ self._properties['path'])
+ else:
+ # Only the original parent has a path, use it.
+ self._properties['path'] = old_properties['path']
+ if 'sourceTree' in old_properties:
+ # The original parent had a sourceTree set, use it.
+ self._properties['sourceTree'] = old_properties['sourceTree']
+
+ # If the original parent had a name set, keep using it. If the original
+ # parent didn't have a name but the child did, let the child's name
+ # live on. If the name attribute seems unnecessary now, get rid of it.
+ if 'name' in old_properties and old_properties['name'] != None and \
+ old_properties['name'] != self.Name():
+ self._properties['name'] = old_properties['name']
+ if 'name' in self._properties and 'path' in self._properties and \
+ self._properties['name'] == self._properties['path']:
+ del self._properties['name']
+
+ # Notify all children of their new parent.
+ for child in self._properties['children']:
+ child.parent = self
+
+ # If asked to recurse, recurse.
+ if recurse:
+ for child in self._properties['children']:
+ if child.__class__ == PBXGroup:
+ child.TakeOverOnlyChild(recurse)
+
+ def SortGroup(self):
+ self._properties['children'] = \
+ sorted(self._properties['children'], cmp=lambda x,y: x.Compare(y))
+
+ # Recurse.
+ for child in self._properties['children']:
+ if isinstance(child, PBXGroup):
+ child.SortGroup()
+
+
+class XCFileLikeElement(XCHierarchicalElement):
+ # Abstract base for objects that can be used as the fileRef property of
+ # PBXBuildFile.
+
+ def PathHashables(self):
+ # A PBXBuildFile that refers to this object will call this method to
+ # obtain additional hashables specific to this XCFileLikeElement. Don't
+ # just use this object's hashables, they're not specific and unique enough
+ # on their own (without access to the parent hashables.) Instead, provide
+ # hashables that identify this object by path by getting its hashables as
+ # well as the hashables of ancestor XCHierarchicalElement objects.
+
+ hashables = []
+ xche = self
+ while xche != None and isinstance(xche, XCHierarchicalElement):
+ xche_hashables = xche.Hashables()
+ for index in xrange(0, len(xche_hashables)):
+ hashables.insert(index, xche_hashables[index])
+ xche = xche.parent
+ return hashables
+
+
+class XCContainerPortal(XCObject):
+ # Abstract base for objects that can be used as the containerPortal property
+ # of PBXContainerItemProxy.
+ pass
+
+
+class XCRemoteObject(XCObject):
+ # Abstract base for objects that can be used as the remoteGlobalIDString
+ # property of PBXContainerItemProxy.
+ pass
+
+
+class PBXFileReference(XCFileLikeElement, XCContainerPortal, XCRemoteObject):
+ _schema = XCFileLikeElement._schema.copy()
+ _schema.update({
+ 'explicitFileType': [0, str, 0, 0],
+ 'lastKnownFileType': [0, str, 0, 0],
+ 'name': [0, str, 0, 0],
+ 'path': [0, str, 0, 1],
+ })
+
+ # Weird output rules for PBXFileReference.
+ _should_print_single_line = True
+ # super
+ _encode_transforms = XCFileLikeElement._alternate_encode_transforms
+
+ def __init__(self, properties=None, id=None, parent=None):
+ # super
+ XCFileLikeElement.__init__(self, properties, id, parent)
+ if 'path' in self._properties and self._properties['path'].endswith('/'):
+ self._properties['path'] = self._properties['path'][:-1]
+ is_dir = True
+ else:
+ is_dir = False
+
+ if 'path' in self._properties and \
+ not 'lastKnownFileType' in self._properties and \
+ not 'explicitFileType' in self._properties:
+ # TODO(mark): This is the replacement for a replacement for a quick hack.
+ # It is no longer incredibly sucky, but this list needs to be extended.
+ extension_map = {
+ 'a': 'archive.ar',
+ 'app': 'wrapper.application',
+ 'bdic': 'file',
+ 'bundle': 'wrapper.cfbundle',
+ 'c': 'sourcecode.c.c',
+ 'cc': 'sourcecode.cpp.cpp',
+ 'cpp': 'sourcecode.cpp.cpp',
+ 'css': 'text.css',
+ 'cxx': 'sourcecode.cpp.cpp',
+ 'dylib': 'compiled.mach-o.dylib',
+ 'framework': 'wrapper.framework',
+ 'h': 'sourcecode.c.h',
+ 'hxx': 'sourcecode.cpp.h',
+ 'icns': 'image.icns',
+ 'java': 'sourcecode.java',
+ 'js': 'sourcecode.javascript',
+ 'm': 'sourcecode.c.objc',
+ 'mm': 'sourcecode.cpp.objcpp',
+ 'nib': 'wrapper.nib',
+ 'o': 'compiled.mach-o.objfile',
+ 'pdf': 'image.pdf',
+ 'pl': 'text.script.perl',
+ 'plist': 'text.plist.xml',
+ 'pm': 'text.script.perl',
+ 'png': 'image.png',
+ 'py': 'text.script.python',
+ 'r': 'sourcecode.rez',
+ 'rez': 'sourcecode.rez',
+ 's': 'sourcecode.asm',
+ 'strings': 'text.plist.strings',
+ 'ttf': 'file',
+ 'xcconfig': 'text.xcconfig',
+ 'xcdatamodel': 'wrapper.xcdatamodel',
+ 'xib': 'file.xib',
+ 'y': 'sourcecode.yacc',
+ }
+
+ if is_dir:
+ file_type = 'folder'
+ else:
+ basename = posixpath.basename(self._properties['path'])
+ (root, ext) = posixpath.splitext(basename)
+ # Check the map using a lowercase extension.
+ # TODO(mark): Maybe it should try with the original case first and fall
+ # back to lowercase, in case there are any instances where case
+ # matters. There currently aren't.
+ if ext != '':
+ ext = ext[1:].lower()
+
+ # TODO(mark): "text" is the default value, but "file" is appropriate
+ # for unrecognized files not containing text. Xcode seems to choose
+ # based on content.
+ file_type = extension_map.get(ext, 'text')
+
+ self._properties['lastKnownFileType'] = file_type
+
+
+class PBXVariantGroup(PBXGroup, XCFileLikeElement):
+ """PBXVariantGroup is used by Xcode to represent localizations."""
+ # No additions to the schema relative to PBXGroup.
+ pass
+
+
+# PBXReferenceProxy is also an XCFileLikeElement subclass. It is defined below
+# because it uses PBXContainerItemProxy, defined below.
+
+
+class XCBuildConfiguration(XCObject):
+ _schema = XCObject._schema.copy()
+ _schema.update({
+ 'baseConfigurationReference': [0, PBXFileReference, 0, 0],
+ 'buildSettings': [0, dict, 0, 1, {}],
+ 'name': [0, str, 0, 1],
+ })
+
+ def HasBuildSetting(self, key):
+ return key in self._properties['buildSettings']
+
+ def GetBuildSetting(self, key):
+ return self._properties['buildSettings'][key]
+
+ def SetBuildSetting(self, key, value):
+ # TODO(mark): If a list, copy?
+ self._properties['buildSettings'][key] = value
+
+ def AppendBuildSetting(self, key, value):
+ if not key in self._properties['buildSettings']:
+ self._properties['buildSettings'][key] = []
+ self._properties['buildSettings'][key].append(value)
+
+ def DelBuildSetting(self, key):
+ if key in self._properties['buildSettings']:
+ del self._properties['buildSettings'][key]
+
+ def SetBaseConfiguration(self, value):
+ self._properties['baseConfigurationReference'] = value
+
+class XCConfigurationList(XCObject):
+ # _configs is the default list of configurations.
+ _configs = [ XCBuildConfiguration({'name': 'Debug'}),
+ XCBuildConfiguration({'name': 'Release'}) ]
+
+ _schema = XCObject._schema.copy()
+ _schema.update({
+ 'buildConfigurations': [1, XCBuildConfiguration, 1, 1, _configs],
+ 'defaultConfigurationIsVisible': [0, int, 0, 1, 1],
+ 'defaultConfigurationName': [0, str, 0, 1, 'Release'],
+ })
+
+ def Name(self):
+ return 'Build configuration list for ' + \
+ self.parent.__class__.__name__ + ' "' + self.parent.Name() + '"'
+
+ def ConfigurationNamed(self, name):
+ """Convenience accessor to obtain an XCBuildConfiguration by name."""
+ for configuration in self._properties['buildConfigurations']:
+ if configuration._properties['name'] == name:
+ return configuration
+
+ raise KeyError, name
+
+ def DefaultConfiguration(self):
+ """Convenience accessor to obtain the default XCBuildConfiguration."""
+ return self.ConfigurationNamed(self._properties['defaultConfigurationName'])
+
+ def HasBuildSetting(self, key):
+ """Determines the state of a build setting in all XCBuildConfiguration
+ child objects.
+
+ If all child objects have key in their build settings, and the value is the
+ same in all child objects, returns 1.
+
+ If no child objects have the key in their build settings, returns 0.
+
+ If some, but not all, child objects have the key in their build settings,
+ or if any children have different values for the key, returns -1.
+ """
+
+ has = None
+ value = None
+ for configuration in self._properties['buildConfigurations']:
+ configuration_has = configuration.HasBuildSetting(key)
+ if has is None:
+ has = configuration_has
+ elif has != configuration_has:
+ return -1
+
+ if configuration_has:
+ configuration_value = configuration.GetBuildSetting(key)
+ if value is None:
+ value = configuration_value
+ elif value != configuration_value:
+ return -1
+
+ if not has:
+ return 0
+
+ return 1
+
+ def GetBuildSetting(self, key):
+ """Gets the build setting for key.
+
+ All child XCConfiguration objects must have the same value set for the
+ setting, or a ValueError will be raised.
+ """
+
+ # TODO(mark): This is wrong for build settings that are lists. The list
+ # contents should be compared (and a list copy returned?)
+
+ value = None
+ for configuration in self._properties['buildConfigurations']:
+ configuration_value = configuration.GetBuildSetting(key)
+ if value is None:
+ value = configuration_value
+ else:
+ if value != configuration_value:
+ raise ValueError, 'Variant values for ' + key
+
+ return value
+
+ def SetBuildSetting(self, key, value):
+ """Sets the build setting for key to value in all child
+ XCBuildConfiguration objects.
+ """
+
+ for configuration in self._properties['buildConfigurations']:
+ configuration.SetBuildSetting(key, value)
+
+ def AppendBuildSetting(self, key, value):
+ """Appends value to the build setting for key, which is treated as a list,
+ in all child XCBuildConfiguration objects.
+ """
+
+ for configuration in self._properties['buildConfigurations']:
+ configuration.AppendBuildSetting(key, value)
+
+ def DelBuildSetting(self, key):
+ """Deletes the build setting key from all child XCBuildConfiguration
+ objects.
+ """
+
+ for configuration in self._properties['buildConfigurations']:
+ configuration.DelBuildSetting(key)
+
+ def SetBaseConfiguration(self, value):
+ """Sets the build configuration in all child XCBuildConfiguration objects.
+ """
+
+ for configuration in self._properties['buildConfigurations']:
+ configuration.SetBaseConfiguration(value)
+
+
+class PBXBuildFile(XCObject):
+ _schema = XCObject._schema.copy()
+ _schema.update({
+ 'fileRef': [0, XCFileLikeElement, 0, 1],
+ 'settings': [0, str, 0, 0], # hack, it's a dict
+ })
+
+ # Weird output rules for PBXBuildFile.
+ _should_print_single_line = True
+ _encode_transforms = XCObject._alternate_encode_transforms
+
+ def Name(self):
+ # Example: "main.cc in Sources"
+ return self._properties['fileRef'].Name() + ' in ' + self.parent.Name()
+
+ def Hashables(self):
+ # super
+ hashables = XCObject.Hashables(self)
+
+ # It is not sufficient to just rely on Name() to get the
+ # XCFileLikeElement's name, because that is not a complete pathname.
+ # PathHashables returns hashables unique enough that no two
+ # PBXBuildFiles should wind up with the same set of hashables, unless
+ # someone adds the same file multiple times to the same target. That
+ # would be considered invalid anyway.
+ hashables.extend(self._properties['fileRef'].PathHashables())
+
+ return hashables
+
+
+class XCBuildPhase(XCObject):
+ """Abstract base for build phase classes. Not represented in a project
+ file.
+
+ Attributes:
+ _files_by_path: A dict mapping each path of a child in the files list by
+ path (keys) to the corresponding PBXBuildFile children (values).
+ _files_by_xcfilelikeelement: A dict mapping each XCFileLikeElement (keys)
+ to the corresponding PBXBuildFile children (values).
+ """
+
+ # TODO(mark): Some build phase types, like PBXShellScriptBuildPhase, don't
+ # actually have a "files" list. XCBuildPhase should not have "files" but
+ # another abstract subclass of it should provide this, and concrete build
+ # phase types that do have "files" lists should be derived from that new
+ # abstract subclass. XCBuildPhase should only provide buildActionMask and
+ # runOnlyForDeploymentPostprocessing, and not files or the various
+ # file-related methods and attributes.
+
+ _schema = XCObject._schema.copy()
+ _schema.update({
+ 'buildActionMask': [0, int, 0, 1, 0x7fffffff],
+ 'files': [1, PBXBuildFile, 1, 1, []],
+ 'runOnlyForDeploymentPostprocessing': [0, int, 0, 1, 0],
+ })
+
+ def __init__(self, properties=None, id=None, parent=None):
+ # super
+ XCObject.__init__(self, properties, id, parent)
+
+ self._files_by_path = {}
+ self._files_by_xcfilelikeelement = {}
+ for pbxbuildfile in self._properties.get('files', []):
+ self._AddBuildFileToDicts(pbxbuildfile)
+
+ def FileGroup(self, path):
+ # Subclasses must override this by returning a two-element tuple. The
+ # first item in the tuple should be the PBXGroup to which "path" should be
+ # added, either as a child or deeper descendant. The second item should
+ # be a boolean indicating whether files should be added into hierarchical
+ # groups or one single flat group.
+ raise NotImplementedError, \
+ self.__class__.__name__ + ' must implement FileGroup'
+
+ def _AddPathToDict(self, pbxbuildfile, path):
+ """Adds path to the dict tracking paths belonging to this build phase.
+
+ If the path is already a member of this build phase, raises an exception.
+ """
+
+ if path in self._files_by_path:
+ raise ValueError, 'Found multiple build files with path ' + path
+ self._files_by_path[path] = pbxbuildfile
+
+ def _AddBuildFileToDicts(self, pbxbuildfile, path=None):
+ """Maintains the _files_by_path and _files_by_xcfilelikeelement dicts.
+
+ If path is specified, then it is the path that is being added to the
+ phase, and pbxbuildfile must contain either a PBXFileReference directly
+ referencing that path, or it must contain a PBXVariantGroup that itself
+ contains a PBXFileReference referencing the path.
+
+ If path is not specified, either the PBXFileReference's path or the paths
+ of all children of the PBXVariantGroup are taken as being added to the
+ phase.
+
+ If the path is already present in the phase, raises an exception.
+
+ If the PBXFileReference or PBXVariantGroup referenced by pbxbuildfile
+ are already present in the phase, referenced by a different PBXBuildFile
+ object, raises an exception. This does not raise an exception when
+ a PBXFileReference or PBXVariantGroup reappear and are referenced by the
+ same PBXBuildFile that has already introduced them, because in the case
+ of PBXVariantGroup objects, they may correspond to multiple paths that are
+ not all added simultaneously. When this situation occurs, the path needs
+ to be added to _files_by_path, but nothing needs to change in
+ _files_by_xcfilelikeelement, and the caller should have avoided adding
+ the PBXBuildFile if it is already present in the list of children.
+ """
+
+ xcfilelikeelement = pbxbuildfile._properties['fileRef']
+
+ paths = []
+ if path != None:
+ # It's best when the caller provides the path.
+ if isinstance(xcfilelikeelement, PBXVariantGroup):
+ paths.append(path)
+ else:
+ # If the caller didn't provide a path, there can be either multiple
+ # paths (PBXVariantGroup) or one.
+ if isinstance(xcfilelikeelement, PBXVariantGroup):
+ for variant in xcfilelikeelement._properties['children']:
+ paths.append(variant.FullPath())
+ else:
+ paths.append(xcfilelikeelement.FullPath())
+
+ # Add the paths first, because if something's going to raise, the
+ # messages provided by _AddPathToDict are more useful owing to its
+ # having access to a real pathname and not just an object's Name().
+ for a_path in paths:
+ self._AddPathToDict(pbxbuildfile, a_path)
+
+ # If another PBXBuildFile references this XCFileLikeElement, there's a
+ # problem.
+ if xcfilelikeelement in self._files_by_xcfilelikeelement and \
+ self._files_by_xcfilelikeelement[xcfilelikeelement] != pbxbuildfile:
+ raise ValueError, 'Found multiple build files for ' + \
+ xcfilelikeelement.Name()
+ self._files_by_xcfilelikeelement[xcfilelikeelement] = pbxbuildfile
+
+ def AppendBuildFile(self, pbxbuildfile, path=None):
+ # Callers should use this instead of calling
+ # AppendProperty('files', pbxbuildfile) directly because this function
+ # maintains the object's dicts. Better yet, callers can just call AddFile
+ # with a pathname and not worry about building their own PBXBuildFile
+ # objects.
+ self.AppendProperty('files', pbxbuildfile)
+ self._AddBuildFileToDicts(pbxbuildfile, path)
+
+ def AddFile(self, path, settings=None):
+ (file_group, hierarchical) = self.FileGroup(path)
+ file_ref = file_group.AddOrGetFileByPath(path, hierarchical)
+
+ if file_ref in self._files_by_xcfilelikeelement and \
+ isinstance(file_ref, PBXVariantGroup):
+ # There's already a PBXBuildFile in this phase corresponding to the
+ # PBXVariantGroup. path just provides a new variant that belongs to
+ # the group. Add the path to the dict.
+ pbxbuildfile = self._files_by_xcfilelikeelement[file_ref]
+ self._AddBuildFileToDicts(pbxbuildfile, path)
+ else:
+ # Add a new PBXBuildFile to get file_ref into the phase.
+ if settings is None:
+ pbxbuildfile = PBXBuildFile({'fileRef': file_ref})
+ else:
+ pbxbuildfile = PBXBuildFile({'fileRef': file_ref, 'settings': settings})
+ self.AppendBuildFile(pbxbuildfile, path)
+
+
+class PBXHeadersBuildPhase(XCBuildPhase):
+ # No additions to the schema relative to XCBuildPhase.
+
+ def Name(self):
+ return 'Headers'
+
+ def FileGroup(self, path):
+ return self.PBXProjectAncestor().RootGroupForPath(path)
+
+
+class PBXResourcesBuildPhase(XCBuildPhase):
+ # No additions to the schema relative to XCBuildPhase.
+
+ def Name(self):
+ return 'Resources'
+
+ def FileGroup(self, path):
+ return self.PBXProjectAncestor().RootGroupForPath(path)
+
+
+class PBXSourcesBuildPhase(XCBuildPhase):
+ # No additions to the schema relative to XCBuildPhase.
+
+ def Name(self):
+ return 'Sources'
+
+ def FileGroup(self, path):
+ return self.PBXProjectAncestor().RootGroupForPath(path)
+
+
+class PBXFrameworksBuildPhase(XCBuildPhase):
+ # No additions to the schema relative to XCBuildPhase.
+
+ def Name(self):
+ return 'Frameworks'
+
+ def FileGroup(self, path):
+ (root, ext) = posixpath.splitext(path)
+ if ext != '':
+ ext = ext[1:].lower()
+ if ext == 'o':
+ # .o files are added to Xcode Frameworks phases, but conceptually aren't
+ # frameworks, they're more like sources or intermediates. Redirect them
+ # to show up in one of those other groups.
+ return self.PBXProjectAncestor().RootGroupForPath(path)
+ else:
+ return (self.PBXProjectAncestor().FrameworksGroup(), False)
+
+
+class PBXShellScriptBuildPhase(XCBuildPhase):
+ _schema = XCBuildPhase._schema.copy()
+ _schema.update({
+ 'inputPaths': [1, str, 0, 1, []],
+ 'name': [0, str, 0, 0],
+ 'outputPaths': [1, str, 0, 1, []],
+ 'shellPath': [0, str, 0, 1, '/bin/sh'],
+ 'shellScript': [0, str, 0, 1],
+ 'showEnvVarsInLog': [0, int, 0, 0],
+ })
+
+ def Name(self):
+ if 'name' in self._properties:
+ return self._properties['name']
+
+ return 'ShellScript'
+
+
+class PBXCopyFilesBuildPhase(XCBuildPhase):
+ _schema = XCBuildPhase._schema.copy()
+ _schema.update({
+ 'dstPath': [0, str, 0, 1],
+ 'dstSubfolderSpec': [0, int, 0, 1],
+ 'name': [0, str, 0, 0],
+ })
+
+ # path_tree_re matches "$(DIR)/path" or just "$(DIR)". Match group 1 is
+ # "DIR", match group 3 is "path" or None.
+ path_tree_re = re.compile('^\\$\\((.*)\\)(/(.*)|)$')
+
+ # path_tree_to_subfolder maps names of Xcode variables to the associated
+ # dstSubfolderSpec property value used in a PBXCopyFilesBuildPhase object.
+ path_tree_to_subfolder = {
+ 'BUILT_PRODUCTS_DIR': 16, # Products Directory
+ # Other types that can be chosen via the Xcode UI.
+ # TODO(mark): Map Xcode variable names to these.
+ # : 1, # Wrapper
+ # : 6, # Executables: 6
+ # : 7, # Resources
+ # : 15, # Java Resources
+ # : 10, # Frameworks
+ # : 11, # Shared Frameworks
+ # : 12, # Shared Support
+ # : 13, # PlugIns
+ }
+
+ def Name(self):
+ if 'name' in self._properties:
+ return self._properties['name']
+
+ return 'CopyFiles'
+
+ def FileGroup(self, path):
+ return self.PBXProjectAncestor().RootGroupForPath(path)
+
+ def SetDestination(self, path):
+ """Set the dstSubfolderSpec and dstPath properties from path.
+
+ path may be specified in the same notation used for XCHierarchicalElements,
+ specifically, "$(DIR)/path".
+ """
+
+ path_tree_match = self.path_tree_re.search(path)
+ if path_tree_match:
+ # Everything else needs to be relative to an Xcode variable.
+ path_tree = path_tree_match.group(1)
+ relative_path = path_tree_match.group(3)
+
+ if path_tree in self.path_tree_to_subfolder:
+ subfolder = self.path_tree_to_subfolder[path_tree]
+ if relative_path is None:
+ relative_path = ''
+ else:
+ # The path starts with an unrecognized Xcode variable
+ # name like $(SRCROOT). Xcode will still handle this
+ # as an "absolute path" that starts with the variable.
+ subfolder = 0
+ relative_path = path
+ elif path.startswith('/'):
+ # Special case. Absolute paths are in dstSubfolderSpec 0.
+ subfolder = 0
+ relative_path = path[1:]
+ else:
+ raise ValueError, 'Can\'t use path %s in a %s' % \
+ (path, self.__class__.__name__)
+
+ self._properties['dstPath'] = relative_path
+ self._properties['dstSubfolderSpec'] = subfolder
+
+
+class PBXBuildRule(XCObject):
+ _schema = XCObject._schema.copy()
+ _schema.update({
+ 'compilerSpec': [0, str, 0, 1],
+ 'filePatterns': [0, str, 0, 0],
+ 'fileType': [0, str, 0, 1],
+ 'isEditable': [0, int, 0, 1, 1],
+ 'outputFiles': [1, str, 0, 1, []],
+ 'script': [0, str, 0, 0],
+ })
+
+ def Name(self):
+ # Not very inspired, but it's what Xcode uses.
+ return self.__class__.__name__
+
+ def Hashables(self):
+ # super
+ hashables = XCObject.Hashables(self)
+
+ # Use the hashables of the weak objects that this object refers to.
+ hashables.append(self._properties['fileType'])
+ if 'filePatterns' in self._properties:
+ hashables.append(self._properties['filePatterns'])
+ return hashables
+
+
+class PBXContainerItemProxy(XCObject):
+ # When referencing an item in this project file, containerPortal is the
+ # PBXProject root object of this project file. When referencing an item in
+ # another project file, containerPortal is a PBXFileReference identifying
+ # the other project file.
+ #
+ # When serving as a proxy to an XCTarget (in this project file or another),
+ # proxyType is 1. When serving as a proxy to a PBXFileReference (in another
+ # project file), proxyType is 2. Type 2 is used for references to the
+ # producs of the other project file's targets.
+ #
+ # Xcode is weird about remoteGlobalIDString. Usually, it's printed without
+ # a comment, indicating that it's tracked internally simply as a string, but
+ # sometimes it's printed with a comment (usually when the object is initially
+ # created), indicating that it's tracked as a project file object at least
+ # sometimes. This module always tracks it as an object, but contains a hack
+ # to prevent it from printing the comment in the project file output. See
+ # _XCKVPrint.
+ _schema = XCObject._schema.copy()
+ _schema.update({
+ 'containerPortal': [0, XCContainerPortal, 0, 1],
+ 'proxyType': [0, int, 0, 1],
+ 'remoteGlobalIDString': [0, XCRemoteObject, 0, 1],
+ 'remoteInfo': [0, str, 0, 1],
+ })
+
+ def __repr__(self):
+ props = self._properties
+ name = '%s.gyp:%s' % (props['containerPortal'].Name(), props['remoteInfo'])
+ return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self))
+
+ def Name(self):
+ # Admittedly not the best name, but it's what Xcode uses.
+ return self.__class__.__name__
+
+ def Hashables(self):
+ # super
+ hashables = XCObject.Hashables(self)
+
+ # Use the hashables of the weak objects that this object refers to.
+ hashables.extend(self._properties['containerPortal'].Hashables())
+ hashables.extend(self._properties['remoteGlobalIDString'].Hashables())
+ return hashables
+
+
+class PBXTargetDependency(XCObject):
+ # The "target" property accepts an XCTarget object, and obviously not
+ # NoneType. But XCTarget is defined below, so it can't be put into the
+ # schema yet. The definition of PBXTargetDependency can't be moved below
+ # XCTarget because XCTarget's own schema references PBXTargetDependency.
+ # Python doesn't deal well with this circular relationship, and doesn't have
+ # a real way to do forward declarations. To work around, the type of
+ # the "target" property is reset below, after XCTarget is defined.
+ #
+ # At least one of "name" and "target" is required.
+ _schema = XCObject._schema.copy()
+ _schema.update({
+ 'name': [0, str, 0, 0],
+ 'target': [0, None.__class__, 0, 0],
+ 'targetProxy': [0, PBXContainerItemProxy, 1, 1],
+ })
+
+ def __repr__(self):
+ name = self._properties.get('name') or self._properties['target'].Name()
+ return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self))
+
+ def Name(self):
+ # Admittedly not the best name, but it's what Xcode uses.
+ return self.__class__.__name__
+
+ def Hashables(self):
+ # super
+ hashables = XCObject.Hashables(self)
+
+ # Use the hashables of the weak objects that this object refers to.
+ hashables.extend(self._properties['targetProxy'].Hashables())
+ return hashables
+
+
+class PBXReferenceProxy(XCFileLikeElement):
+ _schema = XCFileLikeElement._schema.copy()
+ _schema.update({
+ 'fileType': [0, str, 0, 1],
+ 'path': [0, str, 0, 1],
+ 'remoteRef': [0, PBXContainerItemProxy, 1, 1],
+ })
+
+
+class XCTarget(XCRemoteObject):
+ # An XCTarget is really just an XCObject, the XCRemoteObject thing is just
+ # to allow PBXProject to be used in the remoteGlobalIDString property of
+ # PBXContainerItemProxy.
+ #
+ # Setting a "name" property at instantiation may also affect "productName",
+ # which may in turn affect the "PRODUCT_NAME" build setting in children of
+ # "buildConfigurationList". See __init__ below.
+ _schema = XCRemoteObject._schema.copy()
+ _schema.update({
+ 'buildConfigurationList': [0, XCConfigurationList, 1, 1,
+ XCConfigurationList()],
+ 'buildPhases': [1, XCBuildPhase, 1, 1, []],
+ 'dependencies': [1, PBXTargetDependency, 1, 1, []],
+ 'name': [0, str, 0, 1],
+ 'productName': [0, str, 0, 1],
+ })
+
+ def __init__(self, properties=None, id=None, parent=None,
+ force_outdir=None, force_prefix=None, force_extension=None):
+ # super
+ XCRemoteObject.__init__(self, properties, id, parent)
+
+ # Set up additional defaults not expressed in the schema. If a "name"
+ # property was supplied, set "productName" if it is not present. Also set
+ # the "PRODUCT_NAME" build setting in each configuration, but only if
+ # the setting is not present in any build configuration.
+ if 'name' in self._properties:
+ if not 'productName' in self._properties:
+ self.SetProperty('productName', self._properties['name'])
+
+ if 'productName' in self._properties:
+ if 'buildConfigurationList' in self._properties:
+ configs = self._properties['buildConfigurationList']
+ if configs.HasBuildSetting('PRODUCT_NAME') == 0:
+ configs.SetBuildSetting('PRODUCT_NAME',
+ self._properties['productName'])
+
+ def AddDependency(self, other):
+ pbxproject = self.PBXProjectAncestor()
+ other_pbxproject = other.PBXProjectAncestor()
+ if pbxproject == other_pbxproject:
+ # Add a dependency to another target in the same project file.
+ container = PBXContainerItemProxy({'containerPortal': pbxproject,
+ 'proxyType': 1,
+ 'remoteGlobalIDString': other,
+ 'remoteInfo': other.Name()})
+ dependency = PBXTargetDependency({'target': other,
+ 'targetProxy': container})
+ self.AppendProperty('dependencies', dependency)
+ else:
+ # Add a dependency to a target in a different project file.
+ other_project_ref = \
+ pbxproject.AddOrGetProjectReference(other_pbxproject)[1]
+ container = PBXContainerItemProxy({
+ 'containerPortal': other_project_ref,
+ 'proxyType': 1,
+ 'remoteGlobalIDString': other,
+ 'remoteInfo': other.Name(),
+ })
+ dependency = PBXTargetDependency({'name': other.Name(),
+ 'targetProxy': container})
+ self.AppendProperty('dependencies', dependency)
+
+ # Proxy all of these through to the build configuration list.
+
+ def ConfigurationNamed(self, name):
+ return self._properties['buildConfigurationList'].ConfigurationNamed(name)
+
+ def DefaultConfiguration(self):
+ return self._properties['buildConfigurationList'].DefaultConfiguration()
+
+ def HasBuildSetting(self, key):
+ return self._properties['buildConfigurationList'].HasBuildSetting(key)
+
+ def GetBuildSetting(self, key):
+ return self._properties['buildConfigurationList'].GetBuildSetting(key)
+
+ def SetBuildSetting(self, key, value):
+ return self._properties['buildConfigurationList'].SetBuildSetting(key, \
+ value)
+
+ def AppendBuildSetting(self, key, value):
+ return self._properties['buildConfigurationList'].AppendBuildSetting(key, \
+ value)
+
+ def DelBuildSetting(self, key):
+ return self._properties['buildConfigurationList'].DelBuildSetting(key)
+
+
+# Redefine the type of the "target" property. See PBXTargetDependency._schema
+# above.
+PBXTargetDependency._schema['target'][1] = XCTarget
+
+
+class PBXNativeTarget(XCTarget):
+ # buildPhases is overridden in the schema to be able to set defaults.
+ #
+ # NOTE: Contrary to most objects, it is advisable to set parent when
+ # constructing PBXNativeTarget. A parent of an XCTarget must be a PBXProject
+ # object. A parent reference is required for a PBXNativeTarget during
+ # construction to be able to set up the target defaults for productReference,
+ # because a PBXBuildFile object must be created for the target and it must
+ # be added to the PBXProject's mainGroup hierarchy.
+ _schema = XCTarget._schema.copy()
+ _schema.update({
+ 'buildPhases': [1, XCBuildPhase, 1, 1,
+ [PBXSourcesBuildPhase(), PBXFrameworksBuildPhase()]],
+ 'buildRules': [1, PBXBuildRule, 1, 1, []],
+ 'productReference': [0, PBXFileReference, 0, 1],
+ 'productType': [0, str, 0, 1],
+ })
+
+ # Mapping from Xcode product-types to settings. The settings are:
+ # filetype : used for explicitFileType in the project file
+ # prefix : the prefix for the file name
+ # suffix : the suffix for the filen ame
+ _product_filetypes = {
+ 'com.apple.product-type.application': ['wrapper.application',
+ '', '.app'],
+ 'com.apple.product-type.bundle': ['wrapper.cfbundle',
+ '', '.bundle'],
+ 'com.apple.product-type.framework': ['wrapper.framework',
+ '', '.framework'],
+ 'com.apple.product-type.library.dynamic': ['compiled.mach-o.dylib',
+ 'lib', '.dylib'],
+ 'com.apple.product-type.library.static': ['archive.ar',
+ 'lib', '.a'],
+ 'com.apple.product-type.tool': ['compiled.mach-o.executable',
+ '', ''],
+ 'com.googlecode.gyp.xcode.bundle': ['compiled.mach-o.dylib',
+ '', '.so'],
+ }
+
+ def __init__(self, properties=None, id=None, parent=None,
+ force_outdir=None, force_prefix=None, force_extension=None):
+ # super
+ XCTarget.__init__(self, properties, id, parent)
+
+ if 'productName' in self._properties and \
+ 'productType' in self._properties and \
+ not 'productReference' in self._properties and \
+ self._properties['productType'] in self._product_filetypes:
+ products_group = None
+ pbxproject = self.PBXProjectAncestor()
+ if pbxproject != None:
+ products_group = pbxproject.ProductsGroup()
+
+ if products_group != None:
+ (filetype, prefix, suffix) = \
+ self._product_filetypes[self._properties['productType']]
+ # Xcode does not have a distinct type for loadable modules that are
+ # pure BSD targets (not in a bundle wrapper). GYP allows such modules
+ # to be specified by setting a target type to loadable_module without
+ # having mac_bundle set. These are mapped to the pseudo-product type
+ # com.googlecode.gyp.xcode.bundle.
+ #
+ # By picking up this special type and converting it to a dynamic
+ # library (com.apple.product-type.library.dynamic) with fix-ups,
+ # single-file loadable modules can be produced.
+ #
+ # MACH_O_TYPE is changed to mh_bundle to produce the proper file type
+ # (as opposed to mh_dylib). In order for linking to succeed,
+ # DYLIB_CURRENT_VERSION and DYLIB_COMPATIBILITY_VERSION must be
+ # cleared. They are meaningless for type mh_bundle.
+ #
+ # Finally, the .so extension is forcibly applied over the default
+ # (.dylib), unless another forced extension is already selected.
+ # .dylib is plainly wrong, and .bundle is used by loadable_modules in
+ # bundle wrappers (com.apple.product-type.bundle). .so seems an odd
+ # choice because it's used as the extension on many other systems that
+ # don't distinguish between linkable shared libraries and non-linkable
+ # loadable modules, but there's precedent: Python loadable modules on
+ # Mac OS X use an .so extension.
+ if self._properties['productType'] == 'com.googlecode.gyp.xcode.bundle':
+ self._properties['productType'] = \
+ 'com.apple.product-type.library.dynamic'
+ self.SetBuildSetting('MACH_O_TYPE', 'mh_bundle')
+ self.SetBuildSetting('DYLIB_CURRENT_VERSION', '')
+ self.SetBuildSetting('DYLIB_COMPATIBILITY_VERSION', '')
+ if force_extension is None:
+ force_extension = suffix[1:]
+
+ if force_extension is not None:
+ # If it's a wrapper (bundle), set WRAPPER_EXTENSION.
+ if filetype.startswith('wrapper.'):
+ self.SetBuildSetting('WRAPPER_EXTENSION', force_extension)
+ else:
+ # Extension override.
+ suffix = '.' + force_extension
+ self.SetBuildSetting('EXECUTABLE_EXTENSION', force_extension)
+
+ if filetype.startswith('compiled.mach-o.executable'):
+ product_name = self._properties['productName']
+ product_name += suffix
+ suffix = ''
+ self.SetProperty('productName', product_name)
+ self.SetBuildSetting('PRODUCT_NAME', product_name)
+
+ # Xcode handles most prefixes based on the target type, however there
+ # are exceptions. If a "BSD Dynamic Library" target is added in the
+ # Xcode UI, Xcode sets EXECUTABLE_PREFIX. This check duplicates that
+ # behavior.
+ if force_prefix is not None:
+ prefix = force_prefix
+ if filetype.startswith('wrapper.'):
+ self.SetBuildSetting('WRAPPER_PREFIX', prefix)
+ else:
+ self.SetBuildSetting('EXECUTABLE_PREFIX', prefix)
+
+ if force_outdir is not None:
+ self.SetBuildSetting('TARGET_BUILD_DIR', force_outdir)
+
+ # TODO(tvl): Remove the below hack.
+ # http://code.google.com/p/gyp/issues/detail?id=122
+
+ # Some targets include the prefix in the target_name. These targets
+ # really should just add a product_name setting that doesn't include
+ # the prefix. For example:
+ # target_name = 'libevent', product_name = 'event'
+ # This check cleans up for them.
+ product_name = self._properties['productName']
+ prefix_len = len(prefix)
+ if prefix_len and (product_name[:prefix_len] == prefix):
+ product_name = product_name[prefix_len:]
+ self.SetProperty('productName', product_name)
+ self.SetBuildSetting('PRODUCT_NAME', product_name)
+
+ ref_props = {
+ 'explicitFileType': filetype,
+ 'includeInIndex': 0,
+ 'path': prefix + product_name + suffix,
+ 'sourceTree': 'BUILT_PRODUCTS_DIR',
+ }
+ file_ref = PBXFileReference(ref_props)
+ products_group.AppendChild(file_ref)
+ self.SetProperty('productReference', file_ref)
+
+ def GetBuildPhaseByType(self, type):
+ if not 'buildPhases' in self._properties:
+ return None
+
+ the_phase = None
+ for phase in self._properties['buildPhases']:
+ if isinstance(phase, type):
+ # Some phases may be present in multiples in a well-formed project file,
+ # but phases like PBXSourcesBuildPhase may only be present singly, and
+ # this function is intended as an aid to GetBuildPhaseByType. Loop
+ # over the entire list of phases and assert if more than one of the
+ # desired type is found.
+ assert the_phase is None
+ the_phase = phase
+
+ return the_phase
+
+ def HeadersPhase(self):
+ headers_phase = self.GetBuildPhaseByType(PBXHeadersBuildPhase)
+ if headers_phase is None:
+ headers_phase = PBXHeadersBuildPhase()
+
+ # The headers phase should come before the resources, sources, and
+ # frameworks phases, if any.
+ insert_at = len(self._properties['buildPhases'])
+ for index in xrange(0, len(self._properties['buildPhases'])):
+ phase = self._properties['buildPhases'][index]
+ if isinstance(phase, PBXResourcesBuildPhase) or \
+ isinstance(phase, PBXSourcesBuildPhase) or \
+ isinstance(phase, PBXFrameworksBuildPhase):
+ insert_at = index
+ break
+
+ self._properties['buildPhases'].insert(insert_at, headers_phase)
+ headers_phase.parent = self
+
+ return headers_phase
+
+ def ResourcesPhase(self):
+ resources_phase = self.GetBuildPhaseByType(PBXResourcesBuildPhase)
+ if resources_phase is None:
+ resources_phase = PBXResourcesBuildPhase()
+
+ # The resources phase should come before the sources and frameworks
+ # phases, if any.
+ insert_at = len(self._properties['buildPhases'])
+ for index in xrange(0, len(self._properties['buildPhases'])):
+ phase = self._properties['buildPhases'][index]
+ if isinstance(phase, PBXSourcesBuildPhase) or \
+ isinstance(phase, PBXFrameworksBuildPhase):
+ insert_at = index
+ break
+
+ self._properties['buildPhases'].insert(insert_at, resources_phase)
+ resources_phase.parent = self
+
+ return resources_phase
+
+ def SourcesPhase(self):
+ sources_phase = self.GetBuildPhaseByType(PBXSourcesBuildPhase)
+ if sources_phase is None:
+ sources_phase = PBXSourcesBuildPhase()
+ self.AppendProperty('buildPhases', sources_phase)
+
+ return sources_phase
+
+ def FrameworksPhase(self):
+ frameworks_phase = self.GetBuildPhaseByType(PBXFrameworksBuildPhase)
+ if frameworks_phase is None:
+ frameworks_phase = PBXFrameworksBuildPhase()
+ self.AppendProperty('buildPhases', frameworks_phase)
+
+ return frameworks_phase
+
+ def AddDependency(self, other):
+ # super
+ XCTarget.AddDependency(self, other)
+
+ static_library_type = 'com.apple.product-type.library.static'
+ shared_library_type = 'com.apple.product-type.library.dynamic'
+ framework_type = 'com.apple.product-type.framework'
+ if isinstance(other, PBXNativeTarget) and \
+ 'productType' in self._properties and \
+ self._properties['productType'] != static_library_type and \
+ 'productType' in other._properties and \
+ (other._properties['productType'] == static_library_type or \
+ ((other._properties['productType'] == shared_library_type or \
+ other._properties['productType'] == framework_type) and \
+ ((not other.HasBuildSetting('MACH_O_TYPE')) or
+ other.GetBuildSetting('MACH_O_TYPE') != 'mh_bundle'))):
+
+ file_ref = other.GetProperty('productReference')
+
+ pbxproject = self.PBXProjectAncestor()
+ other_pbxproject = other.PBXProjectAncestor()
+ if pbxproject != other_pbxproject:
+ other_project_product_group = \
+ pbxproject.AddOrGetProjectReference(other_pbxproject)[0]
+ file_ref = other_project_product_group.GetChildByRemoteObject(file_ref)
+
+ self.FrameworksPhase().AppendProperty('files',
+ PBXBuildFile({'fileRef': file_ref}))
+
+
+class PBXAggregateTarget(XCTarget):
+ pass
+
+
+class PBXProject(XCContainerPortal):
+ # A PBXProject is really just an XCObject, the XCContainerPortal thing is
+ # just to allow PBXProject to be used in the containerPortal property of
+ # PBXContainerItemProxy.
+ """
+
+ Attributes:
+ path: "sample.xcodeproj". TODO(mark) Document me!
+ _other_pbxprojects: A dictionary, keyed by other PBXProject objects. Each
+ value is a reference to the dict in the
+ projectReferences list associated with the keyed
+ PBXProject.
+ """
+
+ _schema = XCContainerPortal._schema.copy()
+ _schema.update({
+ 'attributes': [0, dict, 0, 0],
+ 'buildConfigurationList': [0, XCConfigurationList, 1, 1,
+ XCConfigurationList()],
+ 'compatibilityVersion': [0, str, 0, 1, 'Xcode 3.2'],
+ 'hasScannedForEncodings': [0, int, 0, 1, 1],
+ 'mainGroup': [0, PBXGroup, 1, 1, PBXGroup()],
+ 'projectDirPath': [0, str, 0, 1, ''],
+ 'projectReferences': [1, dict, 0, 0],
+ 'projectRoot': [0, str, 0, 1, ''],
+ 'targets': [1, XCTarget, 1, 1, []],
+ })
+
+ def __init__(self, properties=None, id=None, parent=None, path=None):
+ self.path = path
+ self._other_pbxprojects = {}
+ # super
+ return XCContainerPortal.__init__(self, properties, id, parent)
+
+ def Name(self):
+ name = self.path
+ if name[-10:] == '.xcodeproj':
+ name = name[:-10]
+ return posixpath.basename(name)
+
+ def Path(self):
+ return self.path
+
+ def Comment(self):
+ return 'Project object'
+
+ def Children(self):
+ # super
+ children = XCContainerPortal.Children(self)
+
+ # Add children that the schema doesn't know about. Maybe there's a more
+ # elegant way around this, but this is the only case where we need to own
+ # objects in a dictionary (that is itself in a list), and three lines for
+ # a one-off isn't that big a deal.
+ if 'projectReferences' in self._properties:
+ for reference in self._properties['projectReferences']:
+ children.append(reference['ProductGroup'])
+
+ return children
+
+ def PBXProjectAncestor(self):
+ return self
+
+ def _GroupByName(self, name):
+ if not 'mainGroup' in self._properties:
+ self.SetProperty('mainGroup', PBXGroup())
+
+ main_group = self._properties['mainGroup']
+ group = main_group.GetChildByName(name)
+ if group is None:
+ group = PBXGroup({'name': name})
+ main_group.AppendChild(group)
+
+ return group
+
+ # SourceGroup and ProductsGroup are created by default in Xcode's own
+ # templates.
+ def SourceGroup(self):
+ return self._GroupByName('Source')
+
+ def ProductsGroup(self):
+ return self._GroupByName('Products')
+
+ # IntermediatesGroup is used to collect source-like files that are generated
+ # by rules or script phases and are placed in intermediate directories such
+ # as DerivedSources.
+ def IntermediatesGroup(self):
+ return self._GroupByName('Intermediates')
+
+ # FrameworksGroup and ProjectsGroup are top-level groups used to collect
+ # frameworks and projects.
+ def FrameworksGroup(self):
+ return self._GroupByName('Frameworks')
+
+ def ProjectsGroup(self):
+ return self._GroupByName('Projects')
+
+ def RootGroupForPath(self, path):
+ """Returns a PBXGroup child of this object to which path should be added.
+
+ This method is intended to choose between SourceGroup and
+ IntermediatesGroup on the basis of whether path is present in a source
+ directory or an intermediates directory. For the purposes of this
+ determination, any path located within a derived file directory such as
+ PROJECT_DERIVED_FILE_DIR is treated as being in an intermediates
+ directory.
+
+ The returned value is a two-element tuple. The first element is the
+ PBXGroup, and the second element specifies whether that group should be
+ organized hierarchically (True) or as a single flat list (False).
+ """
+
+ # TODO(mark): make this a class variable and bind to self on call?
+ # Also, this list is nowhere near exhaustive.
+ # INTERMEDIATE_DIR and SHARED_INTERMEDIATE_DIR are used by
+ # gyp.generator.xcode. There should probably be some way for that module
+ # to push the names in, rather than having to hard-code them here.
+ source_tree_groups = {
+ 'DERIVED_FILE_DIR': (self.IntermediatesGroup, True),
+ 'INTERMEDIATE_DIR': (self.IntermediatesGroup, True),
+ 'PROJECT_DERIVED_FILE_DIR': (self.IntermediatesGroup, True),
+ 'SHARED_INTERMEDIATE_DIR': (self.IntermediatesGroup, True),
+ }
+
+ (source_tree, path) = SourceTreeAndPathFromPath(path)
+ if source_tree != None and source_tree in source_tree_groups:
+ (group_func, hierarchical) = source_tree_groups[source_tree]
+ group = group_func()
+ return (group, hierarchical)
+
+ # TODO(mark): make additional choices based on file extension.
+
+ return (self.SourceGroup(), True)
+
+ def AddOrGetFileInRootGroup(self, path):
+ """Returns a PBXFileReference corresponding to path in the correct group
+ according to RootGroupForPath's heuristics.
+
+ If an existing PBXFileReference for path exists, it will be returned.
+ Otherwise, one will be created and returned.
+ """
+
+ (group, hierarchical) = self.RootGroupForPath(path)
+ return group.AddOrGetFileByPath(path, hierarchical)
+
+ def RootGroupsTakeOverOnlyChildren(self, recurse=False):
+ """Calls TakeOverOnlyChild for all groups in the main group."""
+
+ for group in self._properties['mainGroup']._properties['children']:
+ if isinstance(group, PBXGroup):
+ group.TakeOverOnlyChild(recurse)
+
+ def SortGroups(self):
+ # Sort the children of the mainGroup (like "Source" and "Products")
+ # according to their defined order.
+ self._properties['mainGroup']._properties['children'] = \
+ sorted(self._properties['mainGroup']._properties['children'],
+ cmp=lambda x,y: x.CompareRootGroup(y))
+
+ # Sort everything else by putting group before files, and going
+ # alphabetically by name within sections of groups and files. SortGroup
+ # is recursive.
+ for group in self._properties['mainGroup']._properties['children']:
+ if not isinstance(group, PBXGroup):
+ continue
+
+ if group.Name() == 'Products':
+ # The Products group is a special case. Instead of sorting
+ # alphabetically, sort things in the order of the targets that
+ # produce the products. To do this, just build up a new list of
+ # products based on the targets.
+ products = []
+ for target in self._properties['targets']:
+ if not isinstance(target, PBXNativeTarget):
+ continue
+ product = target._properties['productReference']
+ # Make sure that the product is already in the products group.
+ assert product in group._properties['children']
+ products.append(product)
+
+ # Make sure that this process doesn't miss anything that was already
+ # in the products group.
+ assert len(products) == len(group._properties['children'])
+ group._properties['children'] = products
+ else:
+ group.SortGroup()
+
+ def AddOrGetProjectReference(self, other_pbxproject):
+ """Add a reference to another project file (via PBXProject object) to this
+ one.
+
+ Returns [ProductGroup, ProjectRef]. ProductGroup is a PBXGroup object in
+ this project file that contains a PBXReferenceProxy object for each
+ product of each PBXNativeTarget in the other project file. ProjectRef is
+ a PBXFileReference to the other project file.
+
+ If this project file already references the other project file, the
+ existing ProductGroup and ProjectRef are returned. The ProductGroup will
+ still be updated if necessary.
+ """
+
+ if not 'projectReferences' in self._properties:
+ self._properties['projectReferences'] = []
+
+ product_group = None
+ project_ref = None
+
+ if not other_pbxproject in self._other_pbxprojects:
+ # This project file isn't yet linked to the other one. Establish the
+ # link.
+ product_group = PBXGroup({'name': 'Products'})
+
+ # ProductGroup is strong.
+ product_group.parent = self
+
+ # There's nothing unique about this PBXGroup, and if left alone, it will
+ # wind up with the same set of hashables as all other PBXGroup objects
+ # owned by the projectReferences list. Add the hashables of the
+ # remote PBXProject that it's related to.
+ product_group._hashables.extend(other_pbxproject.Hashables())
+
+ # The other project reports its path as relative to the same directory
+ # that this project's path is relative to. The other project's path
+ # is not necessarily already relative to this project. Figure out the
+ # pathname that this project needs to use to refer to the other one.
+ this_path = posixpath.dirname(self.Path())
+ projectDirPath = self.GetProperty('projectDirPath')
+ if projectDirPath:
+ if posixpath.isabs(projectDirPath[0]):
+ this_path = projectDirPath
+ else:
+ this_path = posixpath.join(this_path, projectDirPath)
+ other_path = gyp.common.RelativePath(other_pbxproject.Path(), this_path)
+
+ # ProjectRef is weak (it's owned by the mainGroup hierarchy).
+ project_ref = PBXFileReference({
+ 'lastKnownFileType': 'wrapper.pb-project',
+ 'path': other_path,
+ 'sourceTree': 'SOURCE_ROOT',
+ })
+ self.ProjectsGroup().AppendChild(project_ref)
+
+ ref_dict = {'ProductGroup': product_group, 'ProjectRef': project_ref}
+ self._other_pbxprojects[other_pbxproject] = ref_dict
+ self.AppendProperty('projectReferences', ref_dict)
+
+ # Xcode seems to sort this list case-insensitively
+ self._properties['projectReferences'] = \
+ sorted(self._properties['projectReferences'], cmp=lambda x,y:
+ cmp(x['ProjectRef'].Name().lower(),
+ y['ProjectRef'].Name().lower()))
+ else:
+ # The link already exists. Pull out the relevnt data.
+ project_ref_dict = self._other_pbxprojects[other_pbxproject]
+ product_group = project_ref_dict['ProductGroup']
+ project_ref = project_ref_dict['ProjectRef']
+
+ self._SetUpProductReferences(other_pbxproject, product_group, project_ref)
+
+ return [product_group, project_ref]
+
+ def _SetUpProductReferences(self, other_pbxproject, product_group,
+ project_ref):
+ # TODO(mark): This only adds references to products in other_pbxproject
+ # when they don't exist in this pbxproject. Perhaps it should also
+ # remove references from this pbxproject that are no longer present in
+ # other_pbxproject. Perhaps it should update various properties if they
+ # change.
+ for target in other_pbxproject._properties['targets']:
+ if not isinstance(target, PBXNativeTarget):
+ continue
+
+ other_fileref = target._properties['productReference']
+ if product_group.GetChildByRemoteObject(other_fileref) is None:
+ # Xcode sets remoteInfo to the name of the target and not the name
+ # of its product, despite this proxy being a reference to the product.
+ container_item = PBXContainerItemProxy({
+ 'containerPortal': project_ref,
+ 'proxyType': 2,
+ 'remoteGlobalIDString': other_fileref,
+ 'remoteInfo': target.Name()
+ })
+ # TODO(mark): Does sourceTree get copied straight over from the other
+ # project? Can the other project ever have lastKnownFileType here
+ # instead of explicitFileType? (Use it if so?) Can path ever be
+ # unset? (I don't think so.) Can other_fileref have name set, and
+ # does it impact the PBXReferenceProxy if so? These are the questions
+ # that perhaps will be answered one day.
+ reference_proxy = PBXReferenceProxy({
+ 'fileType': other_fileref._properties['explicitFileType'],
+ 'path': other_fileref._properties['path'],
+ 'sourceTree': other_fileref._properties['sourceTree'],
+ 'remoteRef': container_item,
+ })
+
+ product_group.AppendChild(reference_proxy)
+
+ def SortRemoteProductReferences(self):
+ # For each remote project file, sort the associated ProductGroup in the
+ # same order that the targets are sorted in the remote project file. This
+ # is the sort order used by Xcode.
+
+ def CompareProducts(x, y, remote_products):
+ # x and y are PBXReferenceProxy objects. Go through their associated
+ # PBXContainerItem to get the remote PBXFileReference, which will be
+ # present in the remote_products list.
+ x_remote = x._properties['remoteRef']._properties['remoteGlobalIDString']
+ y_remote = y._properties['remoteRef']._properties['remoteGlobalIDString']
+ x_index = remote_products.index(x_remote)
+ y_index = remote_products.index(y_remote)
+
+ # Use the order of each remote PBXFileReference in remote_products to
+ # determine the sort order.
+ return cmp(x_index, y_index)
+
+ for other_pbxproject, ref_dict in self._other_pbxprojects.iteritems():
+ # Build up a list of products in the remote project file, ordered the
+ # same as the targets that produce them.
+ remote_products = []
+ for target in other_pbxproject._properties['targets']:
+ if not isinstance(target, PBXNativeTarget):
+ continue
+ remote_products.append(target._properties['productReference'])
+
+ # Sort the PBXReferenceProxy children according to the list of remote
+ # products.
+ product_group = ref_dict['ProductGroup']
+ product_group._properties['children'] = sorted(
+ product_group._properties['children'],
+ cmp=lambda x, y: CompareProducts(x, y, remote_products))
+
+
+class XCProjectFile(XCObject):
+ _schema = XCObject._schema.copy()
+ _schema.update({
+ 'archiveVersion': [0, int, 0, 1, 1],
+ 'classes': [0, dict, 0, 1, {}],
+ 'objectVersion': [0, int, 0, 1, 45],
+ 'rootObject': [0, PBXProject, 1, 1],
+ })
+
+ def SetXcodeVersion(self, version):
+ version_to_object_version = {
+ '2.4': 45,
+ '3.0': 45,
+ '3.1': 45,
+ '3.2': 46,
+ }
+ if not version in version_to_object_version:
+ supported_str = ', '.join(sorted(version_to_object_version.keys()))
+ raise Exception(
+ 'Unsupported Xcode version %s (supported: %s)' %
+ ( version, supported_str ) )
+ compatibility_version = 'Xcode %s' % version
+ self._properties['rootObject'].SetProperty('compatibilityVersion',
+ compatibility_version)
+ self.SetProperty('objectVersion', version_to_object_version[version]);
+
+ def ComputeIDs(self, recursive=True, overwrite=True, hash=None):
+ # Although XCProjectFile is implemented here as an XCObject, it's not a
+ # proper object in the Xcode sense, and it certainly doesn't have its own
+ # ID. Pass through an attempt to update IDs to the real root object.
+ if recursive:
+ self._properties['rootObject'].ComputeIDs(recursive, overwrite, hash)
+
+ def Print(self, file=sys.stdout):
+ self.VerifyHasRequiredProperties()
+
+ # Add the special "objects" property, which will be caught and handled
+ # separately during printing. This structure allows a fairly standard
+ # loop do the normal printing.
+ self._properties['objects'] = {}
+ self._XCPrint(file, 0, '// !$*UTF8*$!\n')
+ if self._should_print_single_line:
+ self._XCPrint(file, 0, '{ ')
+ else:
+ self._XCPrint(file, 0, '{\n')
+ for property, value in sorted(self._properties.iteritems(),
+ cmp=lambda x, y: cmp(x, y)):
+ if property == 'objects':
+ self._PrintObjects(file)
+ else:
+ self._XCKVPrint(file, 1, property, value)
+ self._XCPrint(file, 0, '}\n')
+ del self._properties['objects']
+
+ def _PrintObjects(self, file):
+ if self._should_print_single_line:
+ self._XCPrint(file, 0, 'objects = {')
+ else:
+ self._XCPrint(file, 1, 'objects = {\n')
+
+ objects_by_class = {}
+ for object in self.Descendants():
+ if object == self:
+ continue
+ class_name = object.__class__.__name__
+ if not class_name in objects_by_class:
+ objects_by_class[class_name] = []
+ objects_by_class[class_name].append(object)
+
+ for class_name in sorted(objects_by_class):
+ self._XCPrint(file, 0, '\n')
+ self._XCPrint(file, 0, '/* Begin ' + class_name + ' section */\n')
+ for object in sorted(objects_by_class[class_name],
+ cmp=lambda x, y: cmp(x.id, y.id)):
+ object.Print(file)
+ self._XCPrint(file, 0, '/* End ' + class_name + ' section */\n')
+
+ if self._should_print_single_line:
+ self._XCPrint(file, 0, '}; ')
+ else:
+ self._XCPrint(file, 1, '};\n')
diff --git a/src/tools/gyp/pylib/gyp/xml_fix.py b/src/tools/gyp/pylib/gyp/xml_fix.py
new file mode 100644
index 0000000..5de8481
--- /dev/null
+++ b/src/tools/gyp/pylib/gyp/xml_fix.py
@@ -0,0 +1,69 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Applies a fix to CR LF TAB handling in xml.dom.
+
+Fixes this: http://code.google.com/p/chromium/issues/detail?id=76293
+Working around this: http://bugs.python.org/issue5752
+TODO(bradnelson): Consider dropping this when we drop XP support.
+"""
+
+
+import xml.dom.minidom
+
+
+def _Replacement_write_data(writer, data, is_attrib=False):
+ """Writes datachars to writer."""
+ data = data.replace("&", "&").replace("<", "<")
+ data = data.replace("\"", """).replace(">", ">")
+ if is_attrib:
+ data = data.replace(
+ "\r", "
").replace(
+ "\n", "
").replace(
+ "\t", "	")
+ writer.write(data)
+
+
+def _Replacement_writexml(self, writer, indent="", addindent="", newl=""):
+ # indent = current indentation
+ # addindent = indentation to add to higher levels
+ # newl = newline string
+ writer.write(indent+"<" + self.tagName)
+
+ attrs = self._get_attributes()
+ a_names = attrs.keys()
+ a_names.sort()
+
+ for a_name in a_names:
+ writer.write(" %s=\"" % a_name)
+ _Replacement_write_data(writer, attrs[a_name].value, is_attrib=True)
+ writer.write("\"")
+ if self.childNodes:
+ writer.write(">%s" % newl)
+ for node in self.childNodes:
+ node.writexml(writer, indent + addindent, addindent, newl)
+ writer.write("%s</%s>%s" % (indent, self.tagName, newl))
+ else:
+ writer.write("/>%s" % newl)
+
+
+class XmlFix(object):
+ """Object to manage temporary patching of xml.dom.minidom."""
+
+ def __init__(self):
+ # Preserve current xml.dom.minidom functions.
+ self.write_data = xml.dom.minidom._write_data
+ self.writexml = xml.dom.minidom.Element.writexml
+ # Inject replacement versions of a function and a method.
+ xml.dom.minidom._write_data = _Replacement_write_data
+ xml.dom.minidom.Element.writexml = _Replacement_writexml
+
+ def Cleanup(self):
+ if self.write_data:
+ xml.dom.minidom._write_data = self.write_data
+ xml.dom.minidom.Element.writexml = self.writexml
+ self.write_data = None
+
+ def __del__(self):
+ self.Cleanup()
diff --git a/src/tools/gyp/pylintrc b/src/tools/gyp/pylintrc
new file mode 100644
index 0000000..d7c23d2
--- /dev/null
+++ b/src/tools/gyp/pylintrc
@@ -0,0 +1,307 @@
+[MASTER]
+
+# Specify a configuration file.
+#rcfile=
+
+# Python code to execute, usually for sys.path manipulation such as
+# pygtk.require().
+#init-hook=
+
+# Profiled execution.
+profile=no
+
+# Add files or directories to the blacklist. They should be base names, not
+# paths.
+ignore=CVS
+
+# Pickle collected data for later comparisons.
+persistent=yes
+
+# List of plugins (as comma separated values of python modules names) to load,
+# usually to register additional checkers.
+load-plugins=
+
+
+[MESSAGES CONTROL]
+
+# Enable the message, report, category or checker with the given id(s). You can
+# either give multiple identifier separated by comma (,) or put this option
+# multiple time.
+#enable=
+
+# Disable the message, report, category or checker with the given id(s). You
+# can either give multiple identifier separated by comma (,) or put this option
+# multiple time (only on the command line, not in the configuration file where
+# it should appear only once).
+# C0103: Invalid name "NN" (should match [a-z_][a-z0-9_]{2,30}$)
+# C0111: Missing docstring
+# C0302: Too many lines in module (NN)
+# R0902: Too many instance attributes (N/7)
+# R0903: Too few public methods (N/2)
+# R0904: Too many public methods (NN/20)
+# R0912: Too many branches (NN/12)
+# R0913: Too many arguments (N/5)
+# R0914: Too many local variables (NN/15)
+# R0915: Too many statements (NN/50)
+# W0141: Used builtin function 'map'
+# W0142: Used * or ** magic
+# W0232: Class has no __init__ method
+# W0511: TODO
+# W0603: Using the global statement
+#
+# These should be enabled eventually:
+# C0112: Empty docstring
+# C0301: Line too long (NN/80)
+# C0321: More than one statement on single line
+# C0322: Operator not preceded by a space
+# C0323: Operator not followed by a space
+# C0324: Comma not followed by a space
+# E0101: Explicit return in __init__
+# E0102: function already defined line NN
+# E1002: Use of super on an old style class
+# E1101: Instance of 'XX' has no 'YY' member
+# E1103: Instance of 'XX' has no 'XX' member (but some types could not be inferred)
+# E0602: Undefined variable 'XX'
+# F0401: Unable to import 'XX'
+# R0201: Method could be a function
+# R0801: Similar lines in N files
+# W0102: Dangerous default value {} as argument
+# W0104: Statement seems to have no effect
+# W0105: String statement has no effect
+# W0108: Lambda may not be necessary
+# W0201: Attribute 'XX' defined outside __init__
+# W0212: Access to a protected member XX of a client class
+# W0221: Arguments number differs from overridden method
+# W0223: Method 'XX' is abstract in class 'YY' but is not overridden
+# W0231: __init__ method from base class 'XX' is not called
+# W0301: Unnecessary semicolon
+# W0311: Bad indentation. Found NN spaces, expected NN
+# W0401: Wildcard import XX
+# W0402: Uses of a deprecated module 'string'
+# W0403: Relative import 'XX', should be 'YY.XX'
+# W0404: Reimport 'XX' (imported line NN)
+# W0601: Global variable 'XX' undefined at the module level
+# W0602: Using global for 'XX' but no assignment is done
+# W0611: Unused import pprint
+# W0612: Unused variable 'XX'
+# W0613: Unused argument 'XX'
+# W0614: Unused import XX from wildcard import
+# W0621: Redefining name 'XX' from outer scope (line NN)
+# W0622: Redefining built-in 'NN'
+# W0631: Using possibly undefined loop variable 'XX'
+# W0701: Raising a string exception
+# W0702: No exception type(s) specified
+disable=C0103,C0111,C0302,R0902,R0903,R0904,R0912,R0913,R0914,R0915,W0141,W0142,W0232,W0511,W0603,C0112,C0301,C0321,C0322,C0323,C0324,E0101,E0102,E1002,E1101,E1103,E0602,F0401,R0201,R0801,W0102,W0104,W0105,W0108,W0201,W0212,W0221,W0223,W0231,W0301,W0311,W0401,W0402,W0403,W0404,W0601,W0602,W0611,W0612,W0613,W0614,W0621,W0622,W0631,W0701,W0702
+
+
+[REPORTS]
+
+# Set the output format. Available formats are text, parseable, colorized, msvs
+# (visual studio) and html
+output-format=text
+
+# Include message's id in output
+include-ids=yes
+
+# Put messages in a separate file for each module / package specified on the
+# command line instead of printing them on stdout. Reports (if any) will be
+# written in a file name "pylint_global.[txt|html]".
+files-output=no
+
+# Tells whether to display a full report or only the messages
+reports=no
+
+# Python expression which should return a note less than 10 (10 is the highest
+# note). You have access to the variables errors warning, statement which
+# respectively contain the number of errors / warnings messages and the total
+# number of statements analyzed. This is used by the global evaluation report
+# (RP0004).
+evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)
+
+# Add a comment according to your evaluation note. This is used by the global
+# evaluation report (RP0004).
+comment=no
+
+
+[VARIABLES]
+
+# Tells whether we should check for unused import in __init__ files.
+init-import=no
+
+# A regular expression matching the beginning of the name of dummy variables
+# (i.e. not used).
+dummy-variables-rgx=_|dummy
+
+# List of additional names supposed to be defined in builtins. Remember that
+# you should avoid to define new builtins when possible.
+additional-builtins=
+
+
+[TYPECHECK]
+
+# Tells whether missing members accessed in mixin class should be ignored. A
+# mixin class is detected if its name ends with "mixin" (case insensitive).
+ignore-mixin-members=yes
+
+# List of classes names for which member attributes should not be checked
+# (useful for classes with attributes dynamically set).
+ignored-classes=SQLObject
+
+# When zope mode is activated, add a predefined set of Zope acquired attributes
+# to generated-members.
+zope=no
+
+# List of members which are set dynamically and missed by pylint inference
+# system, and so shouldn't trigger E0201 when accessed. Python regular
+# expressions are accepted.
+generated-members=REQUEST,acl_users,aq_parent
+
+
+[MISCELLANEOUS]
+
+# List of note tags to take in consideration, separated by a comma.
+notes=FIXME,XXX,TODO
+
+
+[SIMILARITIES]
+
+# Minimum lines number of a similarity.
+min-similarity-lines=4
+
+# Ignore comments when computing similarities.
+ignore-comments=yes
+
+# Ignore docstrings when computing similarities.
+ignore-docstrings=yes
+
+
+[FORMAT]
+
+# Maximum number of characters on a single line.
+max-line-length=80
+
+# Maximum number of lines in a module
+max-module-lines=1000
+
+# String used as indentation unit. This is usually " " (4 spaces) or "\t" (1
+# tab).
+indent-string=' '
+
+
+[BASIC]
+
+# Required attributes for module, separated by a comma
+required-attributes=
+
+# List of builtins function names that should not be used, separated by a comma
+bad-functions=map,filter,apply,input
+
+# Regular expression which should only match correct module names
+module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$
+
+# Regular expression which should only match correct module level names
+const-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$
+
+# Regular expression which should only match correct class names
+class-rgx=[A-Z_][a-zA-Z0-9]+$
+
+# Regular expression which should only match correct function names
+function-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct method names
+method-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct instance attribute names
+attr-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct argument names
+argument-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct variable names
+variable-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct list comprehension /
+# generator expression variable names
+inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$
+
+# Good variable names which should always be accepted, separated by a comma
+good-names=i,j,k,ex,Run,_
+
+# Bad variable names which should always be refused, separated by a comma
+bad-names=foo,bar,baz,toto,tutu,tata
+
+# Regular expression which should only match functions or classes name which do
+# not require a docstring
+no-docstring-rgx=__.*__
+
+
+[DESIGN]
+
+# Maximum number of arguments for function / method
+max-args=5
+
+# Argument names that match this expression will be ignored. Default to name
+# with leading underscore
+ignored-argument-names=_.*
+
+# Maximum number of locals for function / method body
+max-locals=15
+
+# Maximum number of return / yield for function / method body
+max-returns=6
+
+# Maximum number of branch for function / method body
+max-branchs=12
+
+# Maximum number of statements in function / method body
+max-statements=50
+
+# Maximum number of parents for a class (see R0901).
+max-parents=7
+
+# Maximum number of attributes for a class (see R0902).
+max-attributes=7
+
+# Minimum number of public methods for a class (see R0903).
+min-public-methods=2
+
+# Maximum number of public methods for a class (see R0904).
+max-public-methods=20
+
+
+[CLASSES]
+
+# List of interface methods to ignore, separated by a comma. This is used for
+# instance to not check methods defines in Zope's Interface base class.
+ignore-iface-methods=isImplementedBy,deferred,extends,names,namesAndDescriptions,queryDescriptionFor,getBases,getDescriptionFor,getDoc,getName,getTaggedValue,getTaggedValueTags,isEqualOrExtendedBy,setTaggedValue,isImplementedByInstancesOf,adaptWith,is_implemented_by
+
+# List of method names used to declare (i.e. assign) instance attributes.
+defining-attr-methods=__init__,__new__,setUp
+
+# List of valid names for the first argument in a class method.
+valid-classmethod-first-arg=cls
+
+
+[IMPORTS]
+
+# Deprecated modules which should not be used, separated by a comma
+deprecated-modules=regsub,string,TERMIOS,Bastion,rexec
+
+# Create a graph of every (i.e. internal and external) dependencies in the
+# given file (report RP0402 must not be disabled)
+import-graph=
+
+# Create a graph of external dependencies in the given file (report RP0402 must
+# not be disabled)
+ext-import-graph=
+
+# Create a graph of internal dependencies in the given file (report RP0402 must
+# not be disabled)
+int-import-graph=
+
+
+[EXCEPTIONS]
+
+# Exceptions that will emit a warning when being caught. Defaults to
+# "Exception"
+overgeneral-exceptions=Exception
diff --git a/src/tools/gyp/samples/samples b/src/tools/gyp/samples/samples
new file mode 100755
index 0000000..804b618
--- /dev/null
+++ b/src/tools/gyp/samples/samples
@@ -0,0 +1,81 @@
+#!/usr/bin/python
+
+# Copyright (c) 2009 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import os.path
+import shutil
+import sys
+
+
+gyps = [
+ 'app/app.gyp',
+ 'base/base.gyp',
+ 'build/temp_gyp/googleurl.gyp',
+ 'build/all.gyp',
+ 'build/common.gypi',
+ 'build/external_code.gypi',
+ 'chrome/test/security_tests/security_tests.gyp',
+ 'chrome/third_party/hunspell/hunspell.gyp',
+ 'chrome/chrome.gyp',
+ 'media/media.gyp',
+ 'net/net.gyp',
+ 'printing/printing.gyp',
+ 'sdch/sdch.gyp',
+ 'skia/skia.gyp',
+ 'testing/gmock.gyp',
+ 'testing/gtest.gyp',
+ 'third_party/bzip2/bzip2.gyp',
+ 'third_party/icu38/icu38.gyp',
+ 'third_party/libevent/libevent.gyp',
+ 'third_party/libjpeg/libjpeg.gyp',
+ 'third_party/libpng/libpng.gyp',
+ 'third_party/libxml/libxml.gyp',
+ 'third_party/libxslt/libxslt.gyp',
+ 'third_party/lzma_sdk/lzma_sdk.gyp',
+ 'third_party/modp_b64/modp_b64.gyp',
+ 'third_party/npapi/npapi.gyp',
+ 'third_party/sqlite/sqlite.gyp',
+ 'third_party/zlib/zlib.gyp',
+ 'v8/tools/gyp/v8.gyp',
+ 'webkit/activex_shim/activex_shim.gyp',
+ 'webkit/activex_shim_dll/activex_shim_dll.gyp',
+ 'webkit/build/action_csspropertynames.py',
+ 'webkit/build/action_cssvaluekeywords.py',
+ 'webkit/build/action_jsconfig.py',
+ 'webkit/build/action_makenames.py',
+ 'webkit/build/action_maketokenizer.py',
+ 'webkit/build/action_useragentstylesheets.py',
+ 'webkit/build/rule_binding.py',
+ 'webkit/build/rule_bison.py',
+ 'webkit/build/rule_gperf.py',
+ 'webkit/tools/test_shell/test_shell.gyp',
+ 'webkit/webkit.gyp',
+]
+
+
+def Main(argv):
+ if len(argv) != 3 or argv[1] not in ['push', 'pull']:
+ print 'Usage: %s push/pull PATH_TO_CHROME' % argv[0]
+ return 1
+
+ path_to_chrome = argv[2]
+
+ for g in gyps:
+ chrome_file = os.path.join(path_to_chrome, g)
+ local_file = os.path.join(os.path.dirname(argv[0]), os.path.split(g)[1])
+ if argv[1] == 'push':
+ print 'Copying %s to %s' % (local_file, chrome_file)
+ shutil.copyfile(local_file, chrome_file)
+ elif argv[1] == 'pull':
+ print 'Copying %s to %s' % (chrome_file, local_file)
+ shutil.copyfile(chrome_file, local_file)
+ else:
+ assert False
+
+ return 0
+
+
+if __name__ == '__main__':
+ sys.exit(Main(sys.argv))
diff --git a/src/tools/gyp/samples/samples.bat b/src/tools/gyp/samples/samples.bat
new file mode 100644
index 0000000..778d9c9
--- /dev/null
+++ b/src/tools/gyp/samples/samples.bat
@@ -0,0 +1,5 @@
+@rem Copyright (c) 2009 Google Inc. All rights reserved.
+@rem Use of this source code is governed by a BSD-style license that can be
+@rem found in the LICENSE file.
+
+@python %~dp0/samples %*
diff --git a/src/tools/gyp/setup.py b/src/tools/gyp/setup.py
new file mode 100755
index 0000000..ed2b41a
--- /dev/null
+++ b/src/tools/gyp/setup.py
@@ -0,0 +1,26 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2009 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from distutils.core import setup
+from distutils.command.install import install
+from distutils.command.install_lib import install_lib
+from distutils.command.install_scripts import install_scripts
+
+setup(
+ name='gyp',
+ version='0.1',
+ description='Generate Your Projects',
+ author='Chromium Authors',
+ author_email='chromium-dev@googlegroups.com',
+ url='http://code.google.com/p/gyp',
+ package_dir = {'': 'pylib'},
+ packages=['gyp', 'gyp.generator'],
+
+ scripts = ['gyp'],
+ cmdclass = {'install': install,
+ 'install_lib': install_lib,
+ 'install_scripts': install_scripts},
+)
diff --git a/src/tools/gyp/tools/README b/src/tools/gyp/tools/README
new file mode 100644
index 0000000..712e4ef
--- /dev/null
+++ b/src/tools/gyp/tools/README
@@ -0,0 +1,15 @@
+pretty_vcproj:
+ Usage: pretty_vcproj.py "c:\path\to\vcproj.vcproj" [key1=value1] [key2=value2]
+
+ They key/value pair are used to resolve vsprops name.
+
+ For example, if I want to diff the base.vcproj project:
+
+ pretty_vcproj.py z:\dev\src-chrome\src\base\build\base.vcproj "$(SolutionDir)=z:\dev\src-chrome\src\chrome\\" "$(CHROMIUM_BUILD)=" "$(CHROME_BUILD_TYPE)=" > orignal.txt
+ pretty_vcproj.py z:\dev\src-chrome\src\base\base_gyp.vcproj "$(SolutionDir)=z:\dev\src-chrome\src\chrome\\" "$(CHROMIUM_BUILD)=" "$(CHROME_BUILD_TYPE)=" > gyp.txt
+
+ And you can use your favorite diff tool to see the changes.
+
+ Note: In the case of base.vcproj, the original vcproj is one level up the generated one.
+ I suggest you do a search and replace for '"..\' and replace it with '"' in original.txt
+ before you perform the diff.
\ No newline at end of file
diff --git a/src/tools/gyp/tools/Xcode/README b/src/tools/gyp/tools/Xcode/README
new file mode 100644
index 0000000..2492a2c
--- /dev/null
+++ b/src/tools/gyp/tools/Xcode/README
@@ -0,0 +1,5 @@
+Specifications contains syntax formatters for Xcode 3. These do not appear to be supported yet on Xcode 4. To use these with Xcode 3 please install both the gyp.pbfilespec and gyp.xclangspec files in
+
+~/Library/Application Support/Developer/Shared/Xcode/Specifications/
+
+and restart Xcode.
\ No newline at end of file
diff --git a/src/tools/gyp/tools/Xcode/Specifications/gyp.pbfilespec b/src/tools/gyp/tools/Xcode/Specifications/gyp.pbfilespec
new file mode 100644
index 0000000..85e2e26
--- /dev/null
+++ b/src/tools/gyp/tools/Xcode/Specifications/gyp.pbfilespec
@@ -0,0 +1,27 @@
+/*
+ gyp.pbfilespec
+ GYP source file spec for Xcode 3
+
+ There is not much documentation available regarding the format
+ of .pbfilespec files. As a starting point, see for instance the
+ outdated documentation at:
+ http://maxao.free.fr/xcode-plugin-interface/specifications.html
+ and the files in:
+ /Developer/Library/PrivateFrameworks/XcodeEdit.framework/Versions/A/Resources/
+
+ Place this file in directory:
+ ~/Library/Application Support/Developer/Shared/Xcode/Specifications/
+*/
+
+(
+ {
+ Identifier = sourcecode.gyp;
+ BasedOn = sourcecode;
+ Name = "GYP Files";
+ Extensions = ("gyp", "gypi");
+ MIMETypes = ("text/gyp");
+ Language = "xcode.lang.gyp";
+ IsTextFile = YES;
+ IsSourceFile = YES;
+ }
+)
diff --git a/src/tools/gyp/tools/Xcode/Specifications/gyp.xclangspec b/src/tools/gyp/tools/Xcode/Specifications/gyp.xclangspec
new file mode 100644
index 0000000..3b3506d
--- /dev/null
+++ b/src/tools/gyp/tools/Xcode/Specifications/gyp.xclangspec
@@ -0,0 +1,226 @@
+/*
+ Copyright (c) 2011 Google Inc. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file.
+
+ gyp.xclangspec
+ GYP language specification for Xcode 3
+
+ There is not much documentation available regarding the format
+ of .xclangspec files. As a starting point, see for instance the
+ outdated documentation at:
+ http://maxao.free.fr/xcode-plugin-interface/specifications.html
+ and the files in:
+ /Developer/Library/PrivateFrameworks/XcodeEdit.framework/Versions/A/Resources/
+
+ Place this file in directory:
+ ~/Library/Application Support/Developer/Shared/Xcode/Specifications/
+*/
+
+(
+
+ {
+ Identifier = "xcode.lang.gyp.keyword";
+ Syntax = {
+ Words = (
+ "and",
+ "or",
+ "<!",
+ "<",
+ );
+ Type = "xcode.syntax.keyword";
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.target.declarator";
+ Syntax = {
+ Words = (
+ "'target_name'",
+ );
+ Type = "xcode.syntax.identifier.type";
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.string.singlequote";
+ Syntax = {
+ IncludeRules = (
+ "xcode.lang.string",
+ "xcode.lang.gyp.keyword",
+ "xcode.lang.number",
+ );
+ Start = "'";
+ End = "'";
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.comma";
+ Syntax = {
+ Words = ( ",", );
+
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp";
+ Description = "GYP Coloring";
+ BasedOn = "xcode.lang.simpleColoring";
+ IncludeInMenu = YES;
+ Name = "GYP";
+ Syntax = {
+ Tokenizer = "xcode.lang.gyp.lexer.toplevel";
+ IncludeRules = (
+ "xcode.lang.gyp.dictionary",
+ );
+ Type = "xcode.syntax.plain";
+ };
+ },
+
+ // The following rule returns tokens to the other rules
+ {
+ Identifier = "xcode.lang.gyp.lexer";
+ Syntax = {
+ IncludeRules = (
+ "xcode.lang.gyp.comment",
+ "xcode.lang.string",
+ 'xcode.lang.gyp.targetname.declarator',
+ "xcode.lang.gyp.string.singlequote",
+ "xcode.lang.number",
+ "xcode.lang.gyp.comma",
+ );
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.lexer.toplevel";
+ Syntax = {
+ IncludeRules = (
+ "xcode.lang.gyp.comment",
+ );
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.assignment";
+ Syntax = {
+ Tokenizer = "xcode.lang.gyp.lexer";
+ Rules = (
+ "xcode.lang.gyp.assignment.lhs",
+ ":",
+ "xcode.lang.gyp.assignment.rhs",
+ );
+ };
+
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.target.declaration";
+ Syntax = {
+ Tokenizer = "xcode.lang.gyp.lexer";
+ Rules = (
+ "xcode.lang.gyp.target.declarator",
+ ":",
+ "xcode.lang.gyp.target.name",
+ );
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.target.name";
+ Syntax = {
+ Tokenizer = "xcode.lang.gyp.lexer";
+ Rules = (
+ "xcode.lang.gyp.string.singlequote",
+ );
+ Type = "xcode.syntax.definition.function";
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.assignment.lhs";
+ Syntax = {
+ Tokenizer = "xcode.lang.gyp.lexer";
+ Rules = (
+ "xcode.lang.gyp.string.singlequote",
+ );
+ Type = "xcode.syntax.identifier.type";
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.assignment.rhs";
+ Syntax = {
+ Tokenizer = "xcode.lang.gyp.lexer";
+ Rules = (
+ "xcode.lang.gyp.string.singlequote?",
+ "xcode.lang.gyp.array?",
+ "xcode.lang.gyp.dictionary?",
+ "xcode.lang.number?",
+ );
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.dictionary";
+ Syntax = {
+ Tokenizer = "xcode.lang.gyp.lexer";
+ Start = "{";
+ End = "}";
+ Foldable = YES;
+ Recursive = YES;
+ IncludeRules = (
+ "xcode.lang.gyp.target.declaration",
+ "xcode.lang.gyp.assignment",
+ );
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.array";
+ Syntax = {
+ Tokenizer = "xcode.lang.gyp.lexer";
+ Start = "[";
+ End = "]";
+ Foldable = YES;
+ Recursive = YES;
+ IncludeRules = (
+ "xcode.lang.gyp.array",
+ "xcode.lang.gyp.dictionary",
+ "xcode.lang.gyp.string.singlequote",
+ );
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.todo.mark";
+ Syntax = {
+ StartChars = "T";
+ Match = (
+ "^\(TODO\(.*\):[ \t]+.*\)$", // include "TODO: " in the markers list
+ );
+ // This is the order of captures. All of the match strings above need the same order.
+ CaptureTypes = (
+ "xcode.syntax.mark"
+ );
+ Type = "xcode.syntax.comment";
+ };
+ },
+
+ {
+ Identifier = "xcode.lang.gyp.comment";
+ BasedOn = "xcode.lang.comment"; // for text macros
+ Syntax = {
+ Start = "#";
+ End = "\n";
+ IncludeRules = (
+ "xcode.lang.url",
+ "xcode.lang.url.mail",
+ "xcode.lang.comment.mark",
+ "xcode.lang.gyp.todo.mark",
+ );
+ Type = "xcode.syntax.comment";
+ };
+ },
+)
diff --git a/src/tools/gyp/tools/emacs/README b/src/tools/gyp/tools/emacs/README
new file mode 100644
index 0000000..eeef39f
--- /dev/null
+++ b/src/tools/gyp/tools/emacs/README
@@ -0,0 +1,12 @@
+How to install gyp-mode for emacs:
+
+Add the following to your ~/.emacs (replace ... with the path to your gyp
+checkout).
+
+(setq load-path (cons ".../tools/emacs" load-path))
+(require 'gyp)
+
+Restart emacs (or eval-region the added lines) and you should be all set.
+
+Please note that ert is required for running the tests, which is included in
+Emacs 24, or available separately from https://github.com/ohler/ert
diff --git a/src/tools/gyp/tools/emacs/gyp-tests.el b/src/tools/gyp/tools/emacs/gyp-tests.el
new file mode 100644
index 0000000..e988a35
--- /dev/null
+++ b/src/tools/gyp/tools/emacs/gyp-tests.el
@@ -0,0 +1,54 @@
+;;; gyp-tests.el - unit tests for gyp-mode.
+
+;; Copyright (c) 2012 Google Inc. All rights reserved.
+;; Use of this source code is governed by a BSD-style license that can be
+;; found in the LICENSE file.
+
+;; The recommended way to run these tests is to run them from the command-line,
+;; with the run-unit-tests.sh script.
+
+(require 'cl)
+(require 'ert)
+(require 'gyp)
+
+(defconst samples (directory-files "testdata" t ".gyp$")
+ "List of golden samples to check")
+
+(defun fontify (filename)
+ (with-temp-buffer
+ (insert-file-contents-literally filename)
+ (gyp-mode)
+ (font-lock-fontify-buffer)
+ (buffer-string)))
+
+(defun read-golden-sample (filename)
+ (with-temp-buffer
+ (insert-file-contents-literally (concat filename ".fontified"))
+ (read (current-buffer))))
+
+(defun text-face-properties (s)
+ "Extract the text properties from s"
+ (let ((result (list t)))
+ (dotimes (i (length s))
+ (setq result (cons (get-text-property i 'face s) result)))
+ (nreverse result)))
+
+(ert-deftest test-golden-samples ()
+ "Check that fontification produces the same results as the golden samples"
+ (dolist (sample samples)
+ (let ((golden (read-golden-sample sample))
+ (fontified (fontify sample)))
+ (should (equal golden fontified))
+ (should (equal (text-face-properties golden)
+ (text-face-properties fontified))))))
+
+(defun create-golden-sample (filename)
+ "Create a golden sample by fontifying filename and writing out the printable
+ representation of the fontified buffer (with text properties) to the
+ FILENAME.fontified"
+ (with-temp-file (concat filename ".fontified")
+ (print (fontify filename) (current-buffer))))
+
+(defun create-golden-samples ()
+ "Recreate the golden samples"
+ (dolist (sample samples) (create-golden-sample sample)))
diff --git a/src/tools/gyp/tools/emacs/gyp.el b/src/tools/gyp/tools/emacs/gyp.el
new file mode 100644
index 0000000..c20fc8d
--- /dev/null
+++ b/src/tools/gyp/tools/emacs/gyp.el
@@ -0,0 +1,251 @@
+;;; gyp.el - font-lock-mode support for gyp files.
+
+;; Copyright (c) 2012 Google Inc. All rights reserved.
+;; Use of this source code is governed by a BSD-style license that can be
+;; found in the LICENSE file.
+
+;; Put this somewhere in your load-path and
+;; (require 'gyp)
+
+(require 'python)
+(require 'cl)
+
+(when (string-match "python-mode.el" (symbol-file 'python-mode 'defun))
+ (error (concat "python-mode must be loaded from python.el (bundled with "
+ "recent emacsen), not from the older and less maintained "
+ "python-mode.el")))
+
+(defadvice python-calculate-indentation (after ami-outdent-closing-parens
+ activate)
+ "De-indent closing parens, braces, and brackets in gyp-mode."
+ (if (and (eq major-mode 'gyp-mode)
+ (string-match "^ *[])}][],)}]* *$"
+ (buffer-substring-no-properties
+ (line-beginning-position) (line-end-position))))
+ (setq ad-return-value (- ad-return-value 2))))
+
+(define-derived-mode gyp-mode python-mode "Gyp"
+ "Major mode for editing .gyp files. See http://code.google.com/p/gyp/"
+ ;; gyp-parse-history is a stack of (POSITION . PARSE-STATE) tuples,
+ ;; with greater positions at the top of the stack. PARSE-STATE
+ ;; is a list of section symbols (see gyp-section-name and gyp-parse-to)
+ ;; with most nested section symbol at the front of the list.
+ (set (make-local-variable 'gyp-parse-history) '((1 . (list))))
+ (gyp-add-font-lock-keywords))
+
+(defun gyp-set-indentation ()
+ "Hook function to configure python indentation to suit gyp mode."
+ (setq python-continuation-offset 2
+ python-indent 2
+ python-guess-indent nil))
+
+(add-hook 'gyp-mode-hook 'gyp-set-indentation)
+
+(add-to-list 'auto-mode-alist '("\\.gyp\\'" . gyp-mode))
+(add-to-list 'auto-mode-alist '("\\.gypi\\'" . gyp-mode))
+
+;;; Font-lock support
+
+(defconst gyp-dependencies-regexp
+ (regexp-opt (list "dependencies" "export_dependent_settings"))
+ "Regular expression to introduce 'dependencies' section")
+
+(defconst gyp-sources-regexp
+ (regexp-opt (list "action" "files" "include_dirs" "includes" "inputs"
+ "libraries" "outputs" "sources"))
+ "Regular expression to introduce 'sources' sections")
+
+(defconst gyp-conditions-regexp
+ (regexp-opt (list "conditions" "target_conditions"))
+ "Regular expression to introduce conditions sections")
+
+(defconst gyp-variables-regexp
+ "^variables"
+ "Regular expression to introduce variables sections")
+
+(defconst gyp-defines-regexp
+ "^defines"
+ "Regular expression to introduce 'defines' sections")
+
+(defconst gyp-targets-regexp
+ "^targets"
+ "Regular expression to introduce 'targets' sections")
+
+(defun gyp-section-name (section)
+ "Map the sections we are interested in from SECTION to symbol.
+
+ SECTION is a string from the buffer that introduces a section. The result is
+ a symbol representing the kind of section.
+
+ This allows us to treat (for the purposes of font-lock) several different
+ section names as the same kind of section. For example, a 'sources section
+ can be introduced by the 'sources', 'inputs', 'outputs' keyword.
+
+ 'other is the default section kind when a more specific match is not made."
+ (cond ((string-match-p gyp-dependencies-regexp section) 'dependencies)
+ ((string-match-p gyp-sources-regexp section) 'sources)
+ ((string-match-p gyp-variables-regexp section) 'variables)
+ ((string-match-p gyp-conditions-regexp section) 'conditions)
+ ((string-match-p gyp-targets-regexp section) 'targets)
+ ((string-match-p gyp-defines-regexp section) 'defines)
+ (t 'other)))
+
+(defun gyp-invalidate-parse-states-after (target-point)
+ "Erase any parse information after target-point."
+ (while (> (caar gyp-parse-history) target-point)
+ (setq gyp-parse-history (cdr gyp-parse-history))))
+
+(defun gyp-parse-point ()
+ "The point of the last parse state added by gyp-parse-to."
+ (caar gyp-parse-history))
+
+(defun gyp-parse-sections ()
+ "A list of section symbols holding at the last parse state point."
+ (cdar gyp-parse-history))
+
+(defun gyp-inside-dictionary-p ()
+ "Predicate returning true if the parser is inside a dictionary."
+ (not (eq (cadar gyp-parse-history) 'list)))
+
+(defun gyp-add-parse-history (point sections)
+ "Add parse state SECTIONS to the parse history at POINT so that parsing can be
+ resumed instantly."
+ (while (>= (caar gyp-parse-history) point)
+ (setq gyp-parse-history (cdr gyp-parse-history)))
+ (setq gyp-parse-history (cons (cons point sections) gyp-parse-history)))
+
+(defun gyp-parse-to (target-point)
+ "Parses from (point) to TARGET-POINT adding the parse state information to
+ gyp-parse-state-history. Parsing stops if TARGET-POINT is reached or if a
+ string literal has been parsed. Returns nil if no further parsing can be
+ done, otherwise returns the position of the start of a parsed string, leaving
+ the point at the end of the string."
+ (let ((parsing t)
+ string-start)
+ (while parsing
+ (setq string-start nil)
+ ;; Parse up to a character that starts a sexp, or if the nesting
+ ;; level decreases.
+ (let ((state (parse-partial-sexp (gyp-parse-point)
+ target-point
+ -1
+ t))
+ (sections (gyp-parse-sections)))
+ (if (= (nth 0 state) -1)
+ (setq sections (cdr sections)) ; pop out a level
+ (cond ((looking-at-p "['\"]") ; a string
+ (setq string-start (point))
+ (forward-sexp 1)
+ (if (gyp-inside-dictionary-p)
+ ;; Look for sections inside a dictionary
+ (let ((section (gyp-section-name
+ (buffer-substring-no-properties
+ (+ 1 string-start)
+ (- (point) 1)))))
+ (setq sections (cons section (cdr sections)))))
+ ;; Stop after the string so it can be fontified.
+ (setq target-point (point)))
+ ((looking-at-p "{")
+ ;; Inside a dictionary. Increase nesting.
+ (forward-char 1)
+ (setq sections (cons 'unknown sections)))
+ ((looking-at-p "\\[")
+ ;; Inside a list. Increase nesting
+ (forward-char 1)
+ (setq sections (cons 'list sections)))
+ ((not (eobp))
+ ;; other
+ (forward-char 1))))
+ (gyp-add-parse-history (point) sections)
+ (setq parsing (< (point) target-point))))
+ string-start))
+
+(defun gyp-section-at-point ()
+ "Transform the last parse state, which is a list of nested sections and return
+ the section symbol that should be used to determine font-lock information for
+ the string. Can return nil indicating the string should not have any attached
+ section."
+ (let ((sections (gyp-parse-sections)))
+ (cond
+ ((eq (car sections) 'conditions)
+ ;; conditions can occur in a variables section, but we still want to
+ ;; highlight it as a keyword.
+ nil)
+ ((and (eq (car sections) 'list)
+ (eq (cadr sections) 'list))
+ ;; conditions and sources can have items in [[ ]]
+ (caddr sections))
+ (t (cadr sections)))))
+
+(defun gyp-section-match (limit)
+ "Parse from (point) to LIMIT returning by means of match data what was
+ matched. The group of the match indicates what style font-lock should apply.
+ See also `gyp-add-font-lock-keywords'."
+ (gyp-invalidate-parse-states-after (point))
+ (let ((group nil)
+ (string-start t))
+ (while (and (< (point) limit)
+ (not group)
+ string-start)
+ (setq string-start (gyp-parse-to limit))
+ (if string-start
+ (setq group (case (gyp-section-at-point)
+ ('dependencies 1)
+ ('variables 2)
+ ('conditions 2)
+ ('sources 3)
+ ('defines 4)
+ (nil nil)))))
+ (if group
+ (progn
+ ;; Set the match data to indicate to the font-lock mechanism the
+ ;; highlighting to be performed.
+ (set-match-data (append (list string-start (point))
+ (make-list (* (1- group) 2) nil)
+ (list (1+ string-start) (1- (point)))))
+ t))))
+
+;;; Please see http://code.google.com/p/gyp/wiki/GypLanguageSpecification for
+;;; canonical list of keywords.
+(defun gyp-add-font-lock-keywords ()
+ "Add gyp-mode keywords to font-lock mechanism."
+ ;; TODO(jknotten): Move all the keyword highlighting into gyp-section-match
+ ;; so that we can do the font-locking in a single font-lock pass.
+ (font-lock-add-keywords
+ nil
+ (list
+ ;; Top-level keywords
+ (list (concat "['\"]\\("
+ (regexp-opt (list "action" "action_name" "actions" "cflags"
+ "conditions" "configurations" "copies" "defines"
+ "dependencies" "destination"
+ "direct_dependent_settings"
+ "export_dependent_settings" "extension" "files"
+ "include_dirs" "includes" "inputs" "libraries"
+ "link_settings" "mac_bundle" "message"
+ "msvs_external_rule" "outputs" "product_name"
+ "process_outputs_as_sources" "rules" "rule_name"
+ "sources" "suppress_wildcard"
+ "target_conditions" "target_defaults"
+ "target_defines" "target_name" "toolsets"
+ "targets" "type" "variables" "xcode_settings"))
+ "[!/+=]?\\)") 1 'font-lock-keyword-face t)
+ ;; Type of target
+ (list (concat "['\"]\\("
+ (regexp-opt (list "loadable_module" "static_library"
+ "shared_library" "executable" "none"))
+ "\\)") 1 'font-lock-type-face t)
+ (list "\\(?:target\\|action\\)_name['\"]\\s-*:\\s-*['\"]\\([^ '\"]*\\)" 1
+ 'font-lock-function-name-face t)
+ (list 'gyp-section-match
+ (list 1 'font-lock-function-name-face t t) ; dependencies
+ (list 2 'font-lock-variable-name-face t t) ; variables, conditions
+ (list 3 'font-lock-constant-face t t) ; sources
+ (list 4 'font-lock-preprocessor-face t t)) ; preprocessor
+ ;; Variable expansion
+ (list "<@?(\\([^\n )]+\\))" 1 'font-lock-variable-name-face t)
+ ;; Command expansion
+ (list "<!@?(\\([^\n )]+\\))" 1 'font-lock-variable-name-face t)
+ )))
+
+(provide 'gyp)
diff --git a/src/tools/gyp/tools/emacs/run-unit-tests.sh b/src/tools/gyp/tools/emacs/run-unit-tests.sh
new file mode 100755
index 0000000..6e62b9b
--- /dev/null
+++ b/src/tools/gyp/tools/emacs/run-unit-tests.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+emacs --no-site-file --no-init-file --batch \
+ --load ert.el --load gyp.el --load gyp-tests.el \
+ -f ert-run-tests-batch-and-exit
diff --git a/src/tools/gyp/tools/emacs/testdata/media.gyp b/src/tools/gyp/tools/emacs/testdata/media.gyp
new file mode 100644
index 0000000..29300fe
--- /dev/null
+++ b/src/tools/gyp/tools/emacs/testdata/media.gyp
@@ -0,0 +1,1105 @@
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+ 'variables': {
+ 'chromium_code': 1,
+ # Override to dynamically link the PulseAudio library.
+ 'use_pulseaudio%': 0,
+ # Override to dynamically link the cras (ChromeOS audio) library.
+ 'use_cras%': 0,
+ },
+ 'targets': [
+ {
+ 'target_name': 'media',
+ 'type': '<(component)',
+ 'dependencies': [
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+ '../build/temp_gyp/googleurl.gyp:googleurl',
+ '../crypto/crypto.gyp:crypto',
+ '../third_party/openmax/openmax.gyp:il',
+ '../ui/ui.gyp:ui',
+ ],
+ 'defines': [
+ 'MEDIA_IMPLEMENTATION',
+ ],
+ 'include_dirs': [
+ '..',
+ ],
+ 'sources': [
+ 'audio/android/audio_manager_android.cc',
+ 'audio/android/audio_manager_android.h',
+ 'audio/android/audio_track_output_android.cc',
+ 'audio/android/audio_track_output_android.h',
+ 'audio/android/opensles_input.cc',
+ 'audio/android/opensles_input.h',
+ 'audio/android/opensles_output.cc',
+ 'audio/android/opensles_output.h',
+ 'audio/async_socket_io_handler.h',
+ 'audio/async_socket_io_handler_posix.cc',
+ 'audio/async_socket_io_handler_win.cc',
+ 'audio/audio_buffers_state.cc',
+ 'audio/audio_buffers_state.h',
+ 'audio/audio_io.h',
+ 'audio/audio_input_controller.cc',
+ 'audio/audio_input_controller.h',
+ 'audio/audio_input_stream_impl.cc',
+ 'audio/audio_input_stream_impl.h',
+ 'audio/audio_device_name.cc',
+ 'audio/audio_device_name.h',
+ 'audio/audio_manager.cc',
+ 'audio/audio_manager.h',
+ 'audio/audio_manager_base.cc',
+ 'audio/audio_manager_base.h',
+ 'audio/audio_output_controller.cc',
+ 'audio/audio_output_controller.h',
+ 'audio/audio_output_dispatcher.cc',
+ 'audio/audio_output_dispatcher.h',
+ 'audio/audio_output_dispatcher_impl.cc',
+ 'audio/audio_output_dispatcher_impl.h',
+ 'audio/audio_output_mixer.cc',
+ 'audio/audio_output_mixer.h',
+ 'audio/audio_output_proxy.cc',
+ 'audio/audio_output_proxy.h',
+ 'audio/audio_parameters.cc',
+ 'audio/audio_parameters.h',
+ 'audio/audio_util.cc',
+ 'audio/audio_util.h',
+ 'audio/cross_process_notification.cc',
+ 'audio/cross_process_notification.h',
+ 'audio/cross_process_notification_win.cc',
+ 'audio/cross_process_notification_posix.cc',
+ 'audio/fake_audio_input_stream.cc',
+ 'audio/fake_audio_input_stream.h',
+ 'audio/fake_audio_output_stream.cc',
+ 'audio/fake_audio_output_stream.h',
+ 'audio/linux/audio_manager_linux.cc',
+ 'audio/linux/audio_manager_linux.h',
+ 'audio/linux/alsa_input.cc',
+ 'audio/linux/alsa_input.h',
+ 'audio/linux/alsa_output.cc',
+ 'audio/linux/alsa_output.h',
+ 'audio/linux/alsa_util.cc',
+ 'audio/linux/alsa_util.h',
+ 'audio/linux/alsa_wrapper.cc',
+ 'audio/linux/alsa_wrapper.h',
+ 'audio/linux/cras_output.cc',
+ 'audio/linux/cras_output.h',
+ 'audio/openbsd/audio_manager_openbsd.cc',
+ 'audio/openbsd/audio_manager_openbsd.h',
+ 'audio/mac/audio_input_mac.cc',
+ 'audio/mac/audio_input_mac.h',
+ 'audio/mac/audio_low_latency_input_mac.cc',
+ 'audio/mac/audio_low_latency_input_mac.h',
+ 'audio/mac/audio_low_latency_output_mac.cc',
+ 'audio/mac/audio_low_latency_output_mac.h',
+ 'audio/mac/audio_manager_mac.cc',
+ 'audio/mac/audio_manager_mac.h',
+ 'audio/mac/audio_output_mac.cc',
+ 'audio/mac/audio_output_mac.h',
+ 'audio/null_audio_sink.cc',
+ 'audio/null_audio_sink.h',
+ 'audio/pulse/pulse_output.cc',
+ 'audio/pulse/pulse_output.h',
+ 'audio/sample_rates.cc',
+ 'audio/sample_rates.h',
+ 'audio/simple_sources.cc',
+ 'audio/simple_sources.h',
+ 'audio/win/audio_low_latency_input_win.cc',
+ 'audio/win/audio_low_latency_input_win.h',
+ 'audio/win/audio_low_latency_output_win.cc',
+ 'audio/win/audio_low_latency_output_win.h',
+ 'audio/win/audio_manager_win.cc',
+ 'audio/win/audio_manager_win.h',
+ 'audio/win/avrt_wrapper_win.cc',
+ 'audio/win/avrt_wrapper_win.h',
+ 'audio/win/device_enumeration_win.cc',
+ 'audio/win/device_enumeration_win.h',
+ 'audio/win/wavein_input_win.cc',
+ 'audio/win/wavein_input_win.h',
+ 'audio/win/waveout_output_win.cc',
+ 'audio/win/waveout_output_win.h',
+ 'base/android/media_jni_registrar.cc',
+ 'base/android/media_jni_registrar.h',
+ 'base/audio_decoder.cc',
+ 'base/audio_decoder.h',
+ 'base/audio_decoder_config.cc',
+ 'base/audio_decoder_config.h',
+ 'base/audio_renderer.h',
+ 'base/audio_renderer_mixer.cc',
+ 'base/audio_renderer_mixer.h',
+ 'base/audio_renderer_mixer_input.cc',
+ 'base/audio_renderer_mixer_input.h',
+ 'base/bitstream_buffer.h',
+ 'base/buffers.cc',
+ 'base/buffers.h',
+ 'base/byte_queue.cc',
+ 'base/byte_queue.h',
+ 'base/channel_layout.cc',
+ 'base/channel_layout.h',
+ 'base/clock.cc',
+ 'base/clock.h',
+ 'base/composite_filter.cc',
+ 'base/composite_filter.h',
+ 'base/data_buffer.cc',
+ 'base/data_buffer.h',
+ 'base/data_source.cc',
+ 'base/data_source.h',
+ 'base/decoder_buffer.cc',
+ 'base/decoder_buffer.h',
+ 'base/decrypt_config.cc',
+ 'base/decrypt_config.h',
+ 'base/decryptor.h',
+ 'base/decryptor_client.h',
+ 'base/demuxer.cc',
+ 'base/demuxer.h',
+ 'base/demuxer_stream.cc',
+ 'base/demuxer_stream.h',
+ 'base/djb2.cc',
+ 'base/djb2.h',
+ 'base/filter_collection.cc',
+ 'base/filter_collection.h',
+ 'base/filter_host.h',
+ 'base/filters.cc',
+ 'base/filters.h',
+ 'base/h264_bitstream_converter.cc',
+ 'base/h264_bitstream_converter.h',
+ 'base/media.h',
+ 'base/media_android.cc',
+ 'base/media_export.h',
+ 'base/media_log.cc',
+ 'base/media_log.h',
+ 'base/media_log_event.h',
+ 'base/media_posix.cc',
+ 'base/media_switches.cc',
+ 'base/media_switches.h',
+ 'base/media_win.cc',
+ 'base/message_loop_factory.cc',
+ 'base/message_loop_factory.h',
+ 'base/pipeline.cc',
+ 'base/pipeline.h',
+ 'base/pipeline_status.cc',
+ 'base/pipeline_status.h',
+ 'base/ranges.cc',
+ 'base/ranges.h',
+ 'base/seekable_buffer.cc',
+ 'base/seekable_buffer.h',
+ 'base/state_matrix.cc',
+ 'base/state_matrix.h',
+ 'base/stream_parser.cc',
+ 'base/stream_parser.h',
+ 'base/stream_parser_buffer.cc',
+ 'base/stream_parser_buffer.h',
+ 'base/video_decoder.cc',
+ 'base/video_decoder.h',
+ 'base/video_decoder_config.cc',
+ 'base/video_decoder_config.h',
+ 'base/video_frame.cc',
+ 'base/video_frame.h',
+ 'base/video_renderer.h',
+ 'base/video_util.cc',
+ 'base/video_util.h',
+ 'crypto/aes_decryptor.cc',
+ 'crypto/aes_decryptor.h',
+ 'ffmpeg/ffmpeg_common.cc',
+ 'ffmpeg/ffmpeg_common.h',
+ 'ffmpeg/file_protocol.cc',
+ 'ffmpeg/file_protocol.h',
+ 'filters/audio_file_reader.cc',
+ 'filters/audio_file_reader.h',
+ 'filters/audio_renderer_algorithm.cc',
+ 'filters/audio_renderer_algorithm.h',
+ 'filters/audio_renderer_impl.cc',
+ 'filters/audio_renderer_impl.h',
+ 'filters/bitstream_converter.cc',
+ 'filters/bitstream_converter.h',
+ 'filters/chunk_demuxer.cc',
+ 'filters/chunk_demuxer.h',
+ 'filters/chunk_demuxer_client.h',
+ 'filters/dummy_demuxer.cc',
+ 'filters/dummy_demuxer.h',
+ 'filters/ffmpeg_audio_decoder.cc',
+ 'filters/ffmpeg_audio_decoder.h',
+ 'filters/ffmpeg_demuxer.cc',
+ 'filters/ffmpeg_demuxer.h',
+ 'filters/ffmpeg_h264_bitstream_converter.cc',
+ 'filters/ffmpeg_h264_bitstream_converter.h',
+ 'filters/ffmpeg_glue.cc',
+ 'filters/ffmpeg_glue.h',
+ 'filters/ffmpeg_video_decoder.cc',
+ 'filters/ffmpeg_video_decoder.h',
+ 'filters/file_data_source.cc',
+ 'filters/file_data_source.h',
+ 'filters/gpu_video_decoder.cc',
+ 'filters/gpu_video_decoder.h',
+ 'filters/in_memory_url_protocol.cc',
+ 'filters/in_memory_url_protocol.h',
+ 'filters/source_buffer_stream.cc',
+ 'filters/source_buffer_stream.h',
+ 'filters/video_frame_generator.cc',
+ 'filters/video_frame_generator.h',
+ 'filters/video_renderer_base.cc',
+ 'filters/video_renderer_base.h',
+ 'video/capture/fake_video_capture_device.cc',
+ 'video/capture/fake_video_capture_device.h',
+ 'video/capture/linux/video_capture_device_linux.cc',
+ 'video/capture/linux/video_capture_device_linux.h',
+ 'video/capture/mac/video_capture_device_mac.h',
+ 'video/capture/mac/video_capture_device_mac.mm',
+ 'video/capture/mac/video_capture_device_qtkit_mac.h',
+ 'video/capture/mac/video_capture_device_qtkit_mac.mm',
+ 'video/capture/video_capture.h',
+ 'video/capture/video_capture_device.h',
+ 'video/capture/video_capture_device_dummy.cc',
+ 'video/capture/video_capture_device_dummy.h',
+ 'video/capture/video_capture_proxy.cc',
+ 'video/capture/video_capture_proxy.h',
+ 'video/capture/video_capture_types.h',
+ 'video/capture/win/filter_base_win.cc',
+ 'video/capture/win/filter_base_win.h',
+ 'video/capture/win/pin_base_win.cc',
+ 'video/capture/win/pin_base_win.h',
+ 'video/capture/win/sink_filter_observer_win.h',
+ 'video/capture/win/sink_filter_win.cc',
+ 'video/capture/win/sink_filter_win.h',
+ 'video/capture/win/sink_input_pin_win.cc',
+ 'video/capture/win/sink_input_pin_win.h',
+ 'video/capture/win/video_capture_device_win.cc',
+ 'video/capture/win/video_capture_device_win.h',
+ 'video/picture.cc',
+ 'video/picture.h',
+ 'video/video_decode_accelerator.cc',
+ 'video/video_decode_accelerator.h',
+ 'webm/webm_constants.h',
+ 'webm/webm_cluster_parser.cc',
+ 'webm/webm_cluster_parser.h',
+ 'webm/webm_content_encodings.cc',
+ 'webm/webm_content_encodings.h',
+ 'webm/webm_content_encodings_client.cc',
+ 'webm/webm_content_encodings_client.h',
+ 'webm/webm_info_parser.cc',
+ 'webm/webm_info_parser.h',
+ 'webm/webm_parser.cc',
+ 'webm/webm_parser.h',
+ 'webm/webm_stream_parser.cc',
+ 'webm/webm_stream_parser.h',
+ 'webm/webm_tracks_parser.cc',
+ 'webm/webm_tracks_parser.h',
+ ],
+ 'direct_dependent_settings': {
+ 'include_dirs': [
+ '..',
+ ],
+ },
+ 'conditions': [
+ # Android doesn't use ffmpeg, so make the dependency conditional
+ # and exclude the sources which depend on ffmpeg.
+ ['OS != "android"', {
+ 'dependencies': [
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ }],
+ ['OS == "android"', {
+ 'sources!': [
+ 'base/media_posix.cc',
+ 'ffmpeg/ffmpeg_common.cc',
+ 'ffmpeg/ffmpeg_common.h',
+ 'ffmpeg/file_protocol.cc',
+ 'ffmpeg/file_protocol.h',
+ 'filters/audio_file_reader.cc',
+ 'filters/audio_file_reader.h',
+ 'filters/bitstream_converter.cc',
+ 'filters/bitstream_converter.h',
+ 'filters/chunk_demuxer.cc',
+ 'filters/chunk_demuxer.h',
+ 'filters/chunk_demuxer_client.h',
+ 'filters/ffmpeg_audio_decoder.cc',
+ 'filters/ffmpeg_audio_decoder.h',
+ 'filters/ffmpeg_demuxer.cc',
+ 'filters/ffmpeg_demuxer.h',
+ 'filters/ffmpeg_h264_bitstream_converter.cc',
+ 'filters/ffmpeg_h264_bitstream_converter.h',
+ 'filters/ffmpeg_glue.cc',
+ 'filters/ffmpeg_glue.h',
+ 'filters/ffmpeg_video_decoder.cc',
+ 'filters/ffmpeg_video_decoder.h',
+ 'filters/gpu_video_decoder.cc',
+ 'filters/gpu_video_decoder.h',
+ 'webm/webm_cluster_parser.cc',
+ 'webm/webm_cluster_parser.h',
+ 'webm/webm_stream_parser.cc',
+ 'webm/webm_stream_parser.h',
+ ],
+ }],
+ # The below 'android' condition were added temporarily and should be
+ # removed in downstream, because there is no Java environment setup in
+ # upstream yet.
+ ['OS == "android"', {
+ 'sources!':[
+ 'audio/android/audio_track_output_android.cc',
+ ],
+ 'sources':[
+ 'audio/android/audio_track_output_stub_android.cc',
+ ],
+ 'link_settings': {
+ 'libraries': [
+ '-lOpenSLES',
+ ],
+ },
+ }],
+ ['OS=="linux" or OS=="freebsd" or OS=="solaris"', {
+ 'link_settings': {
+ 'libraries': [
+ '-lasound',
+ ],
+ },
+ }],
+ ['OS=="openbsd"', {
+ 'sources/': [ ['exclude', '/alsa_' ],
+ ['exclude', '/audio_manager_linux' ] ],
+ 'link_settings': {
+ 'libraries': [
+ ],
+ },
+ }],
+ ['OS!="openbsd"', {
+ 'sources!': [
+ 'audio/openbsd/audio_manager_openbsd.cc',
+ 'audio/openbsd/audio_manager_openbsd.h',
+ ],
+ }],
+ ['OS=="linux"', {
+ 'variables': {
+ 'conditions': [
+ ['sysroot!=""', {
+ 'pkg-config': '../build/linux/pkg-config-wrapper "<(sysroot)" "<(target_arch)"',
+ }, {
+ 'pkg-config': 'pkg-config'
+ }],
+ ],
+ },
+ 'conditions': [
+ ['use_cras == 1', {
+ 'cflags': [
+ '<!@(<(pkg-config) --cflags libcras)',
+ ],
+ 'link_settings': {
+ 'libraries': [
+ '<!@(<(pkg-config) --libs libcras)',
+ ],
+ },
+ 'defines': [
+ 'USE_CRAS',
+ ],
+ }, { # else: use_cras == 0
+ 'sources!': [
+ 'audio/linux/cras_output.cc',
+ 'audio/linux/cras_output.h',
+ ],
+ }],
+ ],
+ }],
+ ['os_posix == 1', {
+ 'conditions': [
+ ['use_pulseaudio == 1', {
+ 'cflags': [
+ '<!@(pkg-config --cflags libpulse)',
+ ],
+ 'link_settings': {
+ 'libraries': [
+ '<!@(pkg-config --libs-only-l libpulse)',
+ ],
+ },
+ 'defines': [
+ 'USE_PULSEAUDIO',
+ ],
+ }, { # else: use_pulseaudio == 0
+ 'sources!': [
+ 'audio/pulse/pulse_output.cc',
+ 'audio/pulse/pulse_output.h',
+ ],
+ }],
+ ],
+ }],
+ ['os_posix == 1 and OS != "android"', {
+ # Video capture isn't supported in Android yet.
+ 'sources!': [
+ 'video/capture/video_capture_device_dummy.cc',
+ 'video/capture/video_capture_device_dummy.h',
+ ],
+ }],
+ ['OS=="mac"', {
+ 'link_settings': {
+ 'libraries': [
+ '$(SDKROOT)/System/Library/Frameworks/AudioUnit.framework',
+ '$(SDKROOT)/System/Library/Frameworks/AudioToolbox.framework',
+ '$(SDKROOT)/System/Library/Frameworks/CoreAudio.framework',
+ '$(SDKROOT)/System/Library/Frameworks/CoreVideo.framework',
+ '$(SDKROOT)/System/Library/Frameworks/QTKit.framework',
+ ],
+ },
+ }],
+ ['OS=="win"', {
+ 'sources!': [
+ 'audio/pulse/pulse_output.cc',
+ 'audio/pulse/pulse_output.h',
+ 'video/capture/video_capture_device_dummy.cc',
+ 'video/capture/video_capture_device_dummy.h',
+ ],
+ }],
+ ['proprietary_codecs==1 or branding=="Chrome"', {
+ 'sources': [
+ 'mp4/avc.cc',
+ 'mp4/avc.h',
+ 'mp4/box_definitions.cc',
+ 'mp4/box_definitions.h',
+ 'mp4/box_reader.cc',
+ 'mp4/box_reader.h',
+ 'mp4/cenc.cc',
+ 'mp4/cenc.h',
+ 'mp4/mp4_stream_parser.cc',
+ 'mp4/mp4_stream_parser.h',
+ 'mp4/offset_byte_queue.cc',
+ 'mp4/offset_byte_queue.h',
+ 'mp4/track_run_iterator.cc',
+ 'mp4/track_run_iterator.h',
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'yuv_convert',
+ 'type': 'static_library',
+ 'include_dirs': [
+ '..',
+ ],
+ 'conditions': [
+ ['order_profiling != 0', {
+ 'target_conditions' : [
+ ['_toolset=="target"', {
+ 'cflags!': [ '-finstrument-functions' ],
+ }],
+ ],
+ }],
+ [ 'target_arch == "ia32" or target_arch == "x64"', {
+ 'dependencies': [
+ 'yuv_convert_simd_x86',
+ ],
+ }],
+ [ 'target_arch == "arm"', {
+ 'dependencies': [
+ 'yuv_convert_simd_arm',
+ ],
+ }],
+ ],
+ 'sources': [
+ 'base/yuv_convert.cc',
+ 'base/yuv_convert.h',
+ ],
+ },
+ {
+ 'target_name': 'yuv_convert_simd_x86',
+ 'type': 'static_library',
+ 'include_dirs': [
+ '..',
+ ],
+ 'sources': [
+ 'base/simd/convert_rgb_to_yuv_c.cc',
+ 'base/simd/convert_rgb_to_yuv_sse2.cc',
+ 'base/simd/convert_rgb_to_yuv_ssse3.asm',
+ 'base/simd/convert_rgb_to_yuv_ssse3.cc',
+ 'base/simd/convert_rgb_to_yuv_ssse3.inc',
+ 'base/simd/convert_yuv_to_rgb_c.cc',
+ 'base/simd/convert_yuv_to_rgb_x86.cc',
+ 'base/simd/convert_yuv_to_rgb_mmx.asm',
+ 'base/simd/convert_yuv_to_rgb_mmx.inc',
+ 'base/simd/convert_yuv_to_rgb_sse.asm',
+ 'base/simd/filter_yuv.h',
+ 'base/simd/filter_yuv_c.cc',
+ 'base/simd/filter_yuv_mmx.cc',
+ 'base/simd/filter_yuv_sse2.cc',
+ 'base/simd/linear_scale_yuv_to_rgb_mmx.asm',
+ 'base/simd/linear_scale_yuv_to_rgb_mmx.inc',
+ 'base/simd/linear_scale_yuv_to_rgb_sse.asm',
+ 'base/simd/scale_yuv_to_rgb_mmx.asm',
+ 'base/simd/scale_yuv_to_rgb_mmx.inc',
+ 'base/simd/scale_yuv_to_rgb_sse.asm',
+ 'base/simd/yuv_to_rgb_table.cc',
+ 'base/simd/yuv_to_rgb_table.h',
+ ],
+ 'conditions': [
+ ['order_profiling != 0', {
+ 'target_conditions' : [
+ ['_toolset=="target"', {
+ 'cflags!': [ '-finstrument-functions' ],
+ }],
+ ],
+ }],
+ [ 'target_arch == "x64"', {
+ # Source files optimized for X64 systems.
+ 'sources': [
+ 'base/simd/linear_scale_yuv_to_rgb_mmx_x64.asm',
+ 'base/simd/scale_yuv_to_rgb_sse2_x64.asm',
+ ],
+ }],
+ [ 'os_posix == 1 and OS != "mac" and OS != "android"', {
+ 'cflags': [
+ '-msse2',
+ ],
+ }],
+ [ 'OS == "mac"', {
+ 'configurations': {
+ 'Debug': {
+ 'xcode_settings': {
+ # gcc on the mac builds horribly unoptimized sse code in debug
+ # mode. Since this is rarely going to be debugged, run with full
+ # optimizations in Debug as well as Release.
+ 'GCC_OPTIMIZATION_LEVEL': '3', # -O3
+ },
+ },
+ },
+ }],
+ [ 'OS=="win"', {
+ 'variables': {
+ 'yasm_flags': [
+ '-DWIN32',
+ '-DMSVC',
+ '-DCHROMIUM',
+ '-Isimd',
+ ],
+ },
+ }],
+ [ 'OS=="mac"', {
+ 'variables': {
+ 'yasm_flags': [
+ '-DPREFIX',
+ '-DMACHO',
+ '-DCHROMIUM',
+ '-Isimd',
+ ],
+ },
+ }],
+ [ 'os_posix==1 and OS!="mac"', {
+ 'variables': {
+ 'conditions': [
+ [ 'target_arch=="ia32"', {
+ 'yasm_flags': [
+ '-DX86_32',
+ '-DELF',
+ '-DCHROMIUM',
+ '-Isimd',
+ ],
+ }, {
+ 'yasm_flags': [
+ '-DARCH_X86_64',
+ '-DELF',
+ '-DPIC',
+ '-DCHROMIUM',
+ '-Isimd',
+ ],
+ }],
+ ],
+ },
+ }],
+ ],
+ 'variables': {
+ 'yasm_output_path': '<(SHARED_INTERMEDIATE_DIR)/media',
+ },
+ 'msvs_2010_disable_uldi_when_referenced': 1,
+ 'includes': [
+ '../third_party/yasm/yasm_compile.gypi',
+ ],
+ },
+ {
+ 'target_name': 'yuv_convert_simd_arm',
+ 'type': 'static_library',
+ 'include_dirs': [
+ '..',
+ ],
+ 'sources': [
+ 'base/simd/convert_rgb_to_yuv_c.cc',
+ 'base/simd/convert_rgb_to_yuv.h',
+ 'base/simd/convert_yuv_to_rgb_c.cc',
+ 'base/simd/convert_yuv_to_rgb.h',
+ 'base/simd/filter_yuv.h',
+ 'base/simd/filter_yuv_c.cc',
+ 'base/simd/yuv_to_rgb_table.cc',
+ 'base/simd/yuv_to_rgb_table.h',
+ ],
+ },
+ {
+ 'target_name': 'media_unittests',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'media_test_support',
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../base/base.gyp:base_i18n',
+ '../base/base.gyp:test_support_base',
+ '../testing/gmock.gyp:gmock',
+ '../testing/gtest.gyp:gtest',
+ '../ui/ui.gyp:ui',
+ ],
+ 'sources': [
+ 'audio/async_socket_io_handler_unittest.cc',
+ 'audio/audio_input_controller_unittest.cc',
+ 'audio/audio_input_device_unittest.cc',
+ 'audio/audio_input_unittest.cc',
+ 'audio/audio_input_volume_unittest.cc',
+ 'audio/audio_low_latency_input_output_unittest.cc',
+ 'audio/audio_output_controller_unittest.cc',
+ 'audio/audio_output_proxy_unittest.cc',
+ 'audio/audio_parameters_unittest.cc',
+ 'audio/audio_util_unittest.cc',
+ 'audio/cross_process_notification_unittest.cc',
+ 'audio/linux/alsa_output_unittest.cc',
+ 'audio/mac/audio_low_latency_input_mac_unittest.cc',
+ 'audio/mac/audio_output_mac_unittest.cc',
+ 'audio/simple_sources_unittest.cc',
+ 'audio/win/audio_low_latency_input_win_unittest.cc',
+ 'audio/win/audio_low_latency_output_win_unittest.cc',
+ 'audio/win/audio_output_win_unittest.cc',
+ 'base/audio_renderer_mixer_unittest.cc',
+ 'base/audio_renderer_mixer_input_unittest.cc',
+ 'base/buffers_unittest.cc',
+ 'base/clock_unittest.cc',
+ 'base/composite_filter_unittest.cc',
+ 'base/data_buffer_unittest.cc',
+ 'base/decoder_buffer_unittest.cc',
+ 'base/djb2_unittest.cc',
+ 'base/fake_audio_render_callback.cc',
+ 'base/fake_audio_render_callback.h',
+ 'base/filter_collection_unittest.cc',
+ 'base/h264_bitstream_converter_unittest.cc',
+ 'base/pipeline_unittest.cc',
+ 'base/ranges_unittest.cc',
+ 'base/run_all_unittests.cc',
+ 'base/seekable_buffer_unittest.cc',
+ 'base/state_matrix_unittest.cc',
+ 'base/test_data_util.cc',
+ 'base/test_data_util.h',
+ 'base/video_frame_unittest.cc',
+ 'base/video_util_unittest.cc',
+ 'base/yuv_convert_unittest.cc',
+ 'crypto/aes_decryptor_unittest.cc',
+ 'ffmpeg/ffmpeg_common_unittest.cc',
+ 'filters/audio_renderer_algorithm_unittest.cc',
+ 'filters/audio_renderer_impl_unittest.cc',
+ 'filters/bitstream_converter_unittest.cc',
+ 'filters/chunk_demuxer_unittest.cc',
+ 'filters/ffmpeg_audio_decoder_unittest.cc',
+ 'filters/ffmpeg_decoder_unittest.h',
+ 'filters/ffmpeg_demuxer_unittest.cc',
+ 'filters/ffmpeg_glue_unittest.cc',
+ 'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+ 'filters/ffmpeg_video_decoder_unittest.cc',
+ 'filters/file_data_source_unittest.cc',
+ 'filters/pipeline_integration_test.cc',
+ 'filters/pipeline_integration_test_base.cc',
+ 'filters/source_buffer_stream_unittest.cc',
+ 'filters/video_renderer_base_unittest.cc',
+ 'video/capture/video_capture_device_unittest.cc',
+ 'webm/cluster_builder.cc',
+ 'webm/cluster_builder.h',
+ 'webm/webm_cluster_parser_unittest.cc',
+ 'webm/webm_content_encodings_client_unittest.cc',
+ 'webm/webm_parser_unittest.cc',
+ ],
+ 'conditions': [
+ ['os_posix==1 and OS!="mac"', {
+ 'conditions': [
+ ['linux_use_tcmalloc==1', {
+ 'dependencies': [
+ '../base/allocator/allocator.gyp:allocator',
+ ],
+ }],
+ ],
+ }],
+ ['OS != "android"', {
+ 'dependencies': [
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ }],
+ ['OS == "android"', {
+ 'sources!': [
+ 'audio/audio_input_volume_unittest.cc',
+ 'base/test_data_util.cc',
+ 'base/test_data_util.h',
+ 'ffmpeg/ffmpeg_common_unittest.cc',
+ 'filters/ffmpeg_audio_decoder_unittest.cc',
+ 'filters/bitstream_converter_unittest.cc',
+ 'filters/chunk_demuxer_unittest.cc',
+ 'filters/ffmpeg_demuxer_unittest.cc',
+ 'filters/ffmpeg_glue_unittest.cc',
+ 'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+ 'filters/ffmpeg_video_decoder_unittest.cc',
+ 'filters/pipeline_integration_test.cc',
+ 'filters/pipeline_integration_test_base.cc',
+ 'mp4/mp4_stream_parser_unittest.cc',
+ 'webm/webm_cluster_parser_unittest.cc',
+ ],
+ }],
+ ['OS == "linux"', {
+ 'conditions': [
+ ['use_cras == 1', {
+ 'sources': [
+ 'audio/linux/cras_output_unittest.cc',
+ ],
+ 'defines': [
+ 'USE_CRAS',
+ ],
+ }],
+ ],
+ }],
+ [ 'target_arch=="ia32" or target_arch=="x64"', {
+ 'sources': [
+ 'base/simd/convert_rgb_to_yuv_unittest.cc',
+ ],
+ }],
+ ['proprietary_codecs==1 or branding=="Chrome"', {
+ 'sources': [
+ 'mp4/avc_unittest.cc',
+ 'mp4/box_reader_unittest.cc',
+ 'mp4/mp4_stream_parser_unittest.cc',
+ 'mp4/offset_byte_queue_unittest.cc',
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'media_test_support',
+ 'type': 'static_library',
+ 'dependencies': [
+ 'media',
+ '../base/base.gyp:base',
+ '../testing/gmock.gyp:gmock',
+ '../testing/gtest.gyp:gtest',
+ ],
+ 'sources': [
+ 'audio/test_audio_input_controller_factory.cc',
+ 'audio/test_audio_input_controller_factory.h',
+ 'base/mock_callback.cc',
+ 'base/mock_callback.h',
+ 'base/mock_data_source_host.cc',
+ 'base/mock_data_source_host.h',
+ 'base/mock_demuxer_host.cc',
+ 'base/mock_demuxer_host.h',
+ 'base/mock_filter_host.cc',
+ 'base/mock_filter_host.h',
+ 'base/mock_filters.cc',
+ 'base/mock_filters.h',
+ ],
+ },
+ {
+ 'target_name': 'scaler_bench',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../skia/skia.gyp:skia',
+ ],
+ 'sources': [
+ 'tools/scaler_bench/scaler_bench.cc',
+ ],
+ },
+ {
+ 'target_name': 'qt_faststart',
+ 'type': 'executable',
+ 'sources': [
+ 'tools/qt_faststart/qt_faststart.c'
+ ],
+ },
+ {
+ 'target_name': 'seek_tester',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ '../base/base.gyp:base',
+ ],
+ 'sources': [
+ 'tools/seek_tester/seek_tester.cc',
+ ],
+ },
+ ],
+ 'conditions': [
+ ['OS=="win"', {
+ 'targets': [
+ {
+ 'target_name': 'player_wtl',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+ '../ui/ui.gyp:ui',
+ ],
+ 'include_dirs': [
+ '<(DEPTH)/third_party/wtl/include',
+ ],
+ 'sources': [
+ 'tools/player_wtl/list.h',
+ 'tools/player_wtl/mainfrm.h',
+ 'tools/player_wtl/movie.cc',
+ 'tools/player_wtl/movie.h',
+ 'tools/player_wtl/player_wtl.cc',
+ 'tools/player_wtl/player_wtl.rc',
+ 'tools/player_wtl/props.h',
+ 'tools/player_wtl/seek.h',
+ 'tools/player_wtl/resource.h',
+ 'tools/player_wtl/view.h',
+ ],
+ 'msvs_settings': {
+ 'VCLinkerTool': {
+ 'SubSystem': '2', # Set /SUBSYSTEM:WINDOWS
+ },
+ },
+ 'defines': [
+ '_CRT_SECURE_NO_WARNINGS=1',
+ ],
+ },
+ ],
+ }],
+ ['OS == "win" or toolkit_uses_gtk == 1', {
+ 'targets': [
+ {
+ 'target_name': 'shader_bench',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../ui/gl/gl.gyp:gl',
+ ],
+ 'sources': [
+ 'tools/shader_bench/shader_bench.cc',
+ 'tools/shader_bench/cpu_color_painter.cc',
+ 'tools/shader_bench/cpu_color_painter.h',
+ 'tools/shader_bench/gpu_color_painter.cc',
+ 'tools/shader_bench/gpu_color_painter.h',
+ 'tools/shader_bench/gpu_painter.cc',
+ 'tools/shader_bench/gpu_painter.h',
+ 'tools/shader_bench/painter.cc',
+ 'tools/shader_bench/painter.h',
+ 'tools/shader_bench/window.cc',
+ 'tools/shader_bench/window.h',
+ ],
+ 'conditions': [
+ ['toolkit_uses_gtk == 1', {
+ 'dependencies': [
+ '../build/linux/system.gyp:gtk',
+ ],
+ 'sources': [
+ 'tools/shader_bench/window_linux.cc',
+ ],
+ }],
+ ['OS=="win"', {
+ 'dependencies': [
+ '../third_party/angle/src/build_angle.gyp:libEGL',
+ '../third_party/angle/src/build_angle.gyp:libGLESv2',
+ ],
+ 'sources': [
+ 'tools/shader_bench/window_win.cc',
+ ],
+ }],
+ ],
+ },
+ ],
+ }],
+ ['OS == "linux" and target_arch != "arm"', {
+ 'targets': [
+ {
+ 'target_name': 'tile_render_bench',
+ 'type': 'executable',
+ 'dependencies': [
+ '../base/base.gyp:base',
+ '../ui/gl/gl.gyp:gl',
+ ],
+ 'libraries': [
+ '-lGL',
+ '-ldl',
+ ],
+ 'sources': [
+ 'tools/tile_render_bench/tile_render_bench.cc',
+ ],
+ },
+ ],
+ }],
+ ['os_posix == 1 and OS != "mac" and OS != "android"', {
+ 'targets': [
+ {
+ 'target_name': 'player_x11',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../ui/gl/gl.gyp:gl',
+ ],
+ 'link_settings': {
+ 'libraries': [
+ '-ldl',
+ '-lX11',
+ '-lXrender',
+ '-lXext',
+ ],
+ },
+ 'sources': [
+ 'tools/player_x11/data_source_logger.cc',
+ 'tools/player_x11/data_source_logger.h',
+ 'tools/player_x11/gl_video_renderer.cc',
+ 'tools/player_x11/gl_video_renderer.h',
+ 'tools/player_x11/player_x11.cc',
+ 'tools/player_x11/x11_video_renderer.cc',
+ 'tools/player_x11/x11_video_renderer.h',
+ ],
+ },
+ ],
+ }],
+ ['OS == "android"', {
+ 'targets': [
+ {
+ 'target_name': 'player_android',
+ 'type': 'static_library',
+ 'sources': [
+ 'base/android/media_player_bridge.cc',
+ 'base/android/media_player_bridge.h',
+ ],
+ 'dependencies': [
+ '../base/base.gyp:base',
+ ],
+ 'include_dirs': [
+ '<(SHARED_INTERMEDIATE_DIR)/media',
+ ],
+ 'actions': [
+ {
+ 'action_name': 'generate-jni-headers',
+ 'inputs': [
+ '../base/android/jni_generator/jni_generator.py',
+ 'base/android/java/src/org/chromium/media/MediaPlayerListener.java',
+ ],
+ 'outputs': [
+ '<(SHARED_INTERMEDIATE_DIR)/media/jni/media_player_listener_jni.h',
+ ],
+ 'action': [
+ 'python',
+ '<(DEPTH)/base/android/jni_generator/jni_generator.py',
+ '-o',
+ '<@(_inputs)',
+ '<@(_outputs)',
+ ],
+ },
+ ],
+ },
+ {
+ 'target_name': 'media_java',
+ 'type': 'none',
+ 'dependencies': [ '../base/base.gyp:base_java' ],
+ 'variables': {
+ 'package_name': 'media',
+ 'java_in_dir': 'base/android/java',
+ },
+ 'includes': [ '../build/java.gypi' ],
+ },
+
+ ],
+ }, { # OS != "android"'
+ # Android does not use ffmpeg, so disable the targets which require it.
+ 'targets': [
+ {
+ 'target_name': 'ffmpeg_unittests',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'media_test_support',
+ '../base/base.gyp:base',
+ '../base/base.gyp:base_i18n',
+ '../base/base.gyp:test_support_base',
+ '../base/base.gyp:test_support_perf',
+ '../testing/gtest.gyp:gtest',
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ 'sources': [
+ 'ffmpeg/ffmpeg_unittest.cc',
+ ],
+ 'conditions': [
+ ['toolkit_uses_gtk == 1', {
+ 'dependencies': [
+ # Needed for the following #include chain:
+ # base/run_all_unittests.cc
+ # ../base/test_suite.h
+ # gtk/gtk.h
+ '../build/linux/system.gyp:gtk',
+ ],
+ 'conditions': [
+ ['linux_use_tcmalloc==1', {
+ 'dependencies': [
+ '../base/allocator/allocator.gyp:allocator',
+ ],
+ }],
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'ffmpeg_regression_tests',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'media_test_support',
+ '../base/base.gyp:test_support_base',
+ '../testing/gmock.gyp:gmock',
+ '../testing/gtest.gyp:gtest',
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ 'sources': [
+ 'base/test_data_util.cc',
+ 'base/run_all_unittests.cc',
+ 'ffmpeg/ffmpeg_regression_tests.cc',
+ 'filters/pipeline_integration_test_base.cc',
+ ],
+ 'conditions': [
+ ['os_posix==1 and OS!="mac"', {
+ 'conditions': [
+ ['linux_use_tcmalloc==1', {
+ 'dependencies': [
+ '../base/allocator/allocator.gyp:allocator',
+ ],
+ }],
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'ffmpeg_tests',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ '../base/base.gyp:base',
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ 'sources': [
+ 'test/ffmpeg_tests/ffmpeg_tests.cc',
+ ],
+ },
+ {
+ 'target_name': 'media_bench',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ '../base/base.gyp:base',
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ 'sources': [
+ 'tools/media_bench/media_bench.cc',
+ ],
+ },
+ ],
+ }]
+ ],
+}
diff --git a/src/tools/gyp/tools/emacs/testdata/media.gyp.fontified b/src/tools/gyp/tools/emacs/testdata/media.gyp.fontified
new file mode 100644
index 0000000..962b7b2
--- /dev/null
+++ b/src/tools/gyp/tools/emacs/testdata/media.gyp.fontified
@@ -0,0 +1,1107 @@
+
+#("# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+ 'variables': {
+ 'chromium_code': 1,
+ # Override to dynamically link the PulseAudio library.
+ 'use_pulseaudio%': 0,
+ # Override to dynamically link the cras (ChromeOS audio) library.
+ 'use_cras%': 0,
+ },
+ 'targets': [
+ {
+ 'target_name': 'media',
+ 'type': '<(component)',
+ 'dependencies': [
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+ '../build/temp_gyp/googleurl.gyp:googleurl',
+ '../crypto/crypto.gyp:crypto',
+ '../third_party/openmax/openmax.gyp:il',
+ '../ui/ui.gyp:ui',
+ ],
+ 'defines': [
+ 'MEDIA_IMPLEMENTATION',
+ ],
+ 'include_dirs': [
+ '..',
+ ],
+ 'sources': [
+ 'audio/android/audio_manager_android.cc',
+ 'audio/android/audio_manager_android.h',
+ 'audio/android/audio_track_output_android.cc',
+ 'audio/android/audio_track_output_android.h',
+ 'audio/android/opensles_input.cc',
+ 'audio/android/opensles_input.h',
+ 'audio/android/opensles_output.cc',
+ 'audio/android/opensles_output.h',
+ 'audio/async_socket_io_handler.h',
+ 'audio/async_socket_io_handler_posix.cc',
+ 'audio/async_socket_io_handler_win.cc',
+ 'audio/audio_buffers_state.cc',
+ 'audio/audio_buffers_state.h',
+ 'audio/audio_io.h',
+ 'audio/audio_input_controller.cc',
+ 'audio/audio_input_controller.h',
+ 'audio/audio_input_stream_impl.cc',
+ 'audio/audio_input_stream_impl.h',
+ 'audio/audio_device_name.cc',
+ 'audio/audio_device_name.h',
+ 'audio/audio_manager.cc',
+ 'audio/audio_manager.h',
+ 'audio/audio_manager_base.cc',
+ 'audio/audio_manager_base.h',
+ 'audio/audio_output_controller.cc',
+ 'audio/audio_output_controller.h',
+ 'audio/audio_output_dispatcher.cc',
+ 'audio/audio_output_dispatcher.h',
+ 'audio/audio_output_dispatcher_impl.cc',
+ 'audio/audio_output_dispatcher_impl.h',
+ 'audio/audio_output_mixer.cc',
+ 'audio/audio_output_mixer.h',
+ 'audio/audio_output_proxy.cc',
+ 'audio/audio_output_proxy.h',
+ 'audio/audio_parameters.cc',
+ 'audio/audio_parameters.h',
+ 'audio/audio_util.cc',
+ 'audio/audio_util.h',
+ 'audio/cross_process_notification.cc',
+ 'audio/cross_process_notification.h',
+ 'audio/cross_process_notification_win.cc',
+ 'audio/cross_process_notification_posix.cc',
+ 'audio/fake_audio_input_stream.cc',
+ 'audio/fake_audio_input_stream.h',
+ 'audio/fake_audio_output_stream.cc',
+ 'audio/fake_audio_output_stream.h',
+ 'audio/linux/audio_manager_linux.cc',
+ 'audio/linux/audio_manager_linux.h',
+ 'audio/linux/alsa_input.cc',
+ 'audio/linux/alsa_input.h',
+ 'audio/linux/alsa_output.cc',
+ 'audio/linux/alsa_output.h',
+ 'audio/linux/alsa_util.cc',
+ 'audio/linux/alsa_util.h',
+ 'audio/linux/alsa_wrapper.cc',
+ 'audio/linux/alsa_wrapper.h',
+ 'audio/linux/cras_output.cc',
+ 'audio/linux/cras_output.h',
+ 'audio/openbsd/audio_manager_openbsd.cc',
+ 'audio/openbsd/audio_manager_openbsd.h',
+ 'audio/mac/audio_input_mac.cc',
+ 'audio/mac/audio_input_mac.h',
+ 'audio/mac/audio_low_latency_input_mac.cc',
+ 'audio/mac/audio_low_latency_input_mac.h',
+ 'audio/mac/audio_low_latency_output_mac.cc',
+ 'audio/mac/audio_low_latency_output_mac.h',
+ 'audio/mac/audio_manager_mac.cc',
+ 'audio/mac/audio_manager_mac.h',
+ 'audio/mac/audio_output_mac.cc',
+ 'audio/mac/audio_output_mac.h',
+ 'audio/null_audio_sink.cc',
+ 'audio/null_audio_sink.h',
+ 'audio/pulse/pulse_output.cc',
+ 'audio/pulse/pulse_output.h',
+ 'audio/sample_rates.cc',
+ 'audio/sample_rates.h',
+ 'audio/simple_sources.cc',
+ 'audio/simple_sources.h',
+ 'audio/win/audio_low_latency_input_win.cc',
+ 'audio/win/audio_low_latency_input_win.h',
+ 'audio/win/audio_low_latency_output_win.cc',
+ 'audio/win/audio_low_latency_output_win.h',
+ 'audio/win/audio_manager_win.cc',
+ 'audio/win/audio_manager_win.h',
+ 'audio/win/avrt_wrapper_win.cc',
+ 'audio/win/avrt_wrapper_win.h',
+ 'audio/win/device_enumeration_win.cc',
+ 'audio/win/device_enumeration_win.h',
+ 'audio/win/wavein_input_win.cc',
+ 'audio/win/wavein_input_win.h',
+ 'audio/win/waveout_output_win.cc',
+ 'audio/win/waveout_output_win.h',
+ 'base/android/media_jni_registrar.cc',
+ 'base/android/media_jni_registrar.h',
+ 'base/audio_decoder.cc',
+ 'base/audio_decoder.h',
+ 'base/audio_decoder_config.cc',
+ 'base/audio_decoder_config.h',
+ 'base/audio_renderer.h',
+ 'base/audio_renderer_mixer.cc',
+ 'base/audio_renderer_mixer.h',
+ 'base/audio_renderer_mixer_input.cc',
+ 'base/audio_renderer_mixer_input.h',
+ 'base/bitstream_buffer.h',
+ 'base/buffers.cc',
+ 'base/buffers.h',
+ 'base/byte_queue.cc',
+ 'base/byte_queue.h',
+ 'base/channel_layout.cc',
+ 'base/channel_layout.h',
+ 'base/clock.cc',
+ 'base/clock.h',
+ 'base/composite_filter.cc',
+ 'base/composite_filter.h',
+ 'base/data_buffer.cc',
+ 'base/data_buffer.h',
+ 'base/data_source.cc',
+ 'base/data_source.h',
+ 'base/decoder_buffer.cc',
+ 'base/decoder_buffer.h',
+ 'base/decrypt_config.cc',
+ 'base/decrypt_config.h',
+ 'base/decryptor.h',
+ 'base/decryptor_client.h',
+ 'base/demuxer.cc',
+ 'base/demuxer.h',
+ 'base/demuxer_stream.cc',
+ 'base/demuxer_stream.h',
+ 'base/djb2.cc',
+ 'base/djb2.h',
+ 'base/filter_collection.cc',
+ 'base/filter_collection.h',
+ 'base/filter_host.h',
+ 'base/filters.cc',
+ 'base/filters.h',
+ 'base/h264_bitstream_converter.cc',
+ 'base/h264_bitstream_converter.h',
+ 'base/media.h',
+ 'base/media_android.cc',
+ 'base/media_export.h',
+ 'base/media_log.cc',
+ 'base/media_log.h',
+ 'base/media_log_event.h',
+ 'base/media_posix.cc',
+ 'base/media_switches.cc',
+ 'base/media_switches.h',
+ 'base/media_win.cc',
+ 'base/message_loop_factory.cc',
+ 'base/message_loop_factory.h',
+ 'base/pipeline.cc',
+ 'base/pipeline.h',
+ 'base/pipeline_status.cc',
+ 'base/pipeline_status.h',
+ 'base/ranges.cc',
+ 'base/ranges.h',
+ 'base/seekable_buffer.cc',
+ 'base/seekable_buffer.h',
+ 'base/state_matrix.cc',
+ 'base/state_matrix.h',
+ 'base/stream_parser.cc',
+ 'base/stream_parser.h',
+ 'base/stream_parser_buffer.cc',
+ 'base/stream_parser_buffer.h',
+ 'base/video_decoder.cc',
+ 'base/video_decoder.h',
+ 'base/video_decoder_config.cc',
+ 'base/video_decoder_config.h',
+ 'base/video_frame.cc',
+ 'base/video_frame.h',
+ 'base/video_renderer.h',
+ 'base/video_util.cc',
+ 'base/video_util.h',
+ 'crypto/aes_decryptor.cc',
+ 'crypto/aes_decryptor.h',
+ 'ffmpeg/ffmpeg_common.cc',
+ 'ffmpeg/ffmpeg_common.h',
+ 'ffmpeg/file_protocol.cc',
+ 'ffmpeg/file_protocol.h',
+ 'filters/audio_file_reader.cc',
+ 'filters/audio_file_reader.h',
+ 'filters/audio_renderer_algorithm.cc',
+ 'filters/audio_renderer_algorithm.h',
+ 'filters/audio_renderer_impl.cc',
+ 'filters/audio_renderer_impl.h',
+ 'filters/bitstream_converter.cc',
+ 'filters/bitstream_converter.h',
+ 'filters/chunk_demuxer.cc',
+ 'filters/chunk_demuxer.h',
+ 'filters/chunk_demuxer_client.h',
+ 'filters/dummy_demuxer.cc',
+ 'filters/dummy_demuxer.h',
+ 'filters/ffmpeg_audio_decoder.cc',
+ 'filters/ffmpeg_audio_decoder.h',
+ 'filters/ffmpeg_demuxer.cc',
+ 'filters/ffmpeg_demuxer.h',
+ 'filters/ffmpeg_h264_bitstream_converter.cc',
+ 'filters/ffmpeg_h264_bitstream_converter.h',
+ 'filters/ffmpeg_glue.cc',
+ 'filters/ffmpeg_glue.h',
+ 'filters/ffmpeg_video_decoder.cc',
+ 'filters/ffmpeg_video_decoder.h',
+ 'filters/file_data_source.cc',
+ 'filters/file_data_source.h',
+ 'filters/gpu_video_decoder.cc',
+ 'filters/gpu_video_decoder.h',
+ 'filters/in_memory_url_protocol.cc',
+ 'filters/in_memory_url_protocol.h',
+ 'filters/source_buffer_stream.cc',
+ 'filters/source_buffer_stream.h',
+ 'filters/video_frame_generator.cc',
+ 'filters/video_frame_generator.h',
+ 'filters/video_renderer_base.cc',
+ 'filters/video_renderer_base.h',
+ 'video/capture/fake_video_capture_device.cc',
+ 'video/capture/fake_video_capture_device.h',
+ 'video/capture/linux/video_capture_device_linux.cc',
+ 'video/capture/linux/video_capture_device_linux.h',
+ 'video/capture/mac/video_capture_device_mac.h',
+ 'video/capture/mac/video_capture_device_mac.mm',
+ 'video/capture/mac/video_capture_device_qtkit_mac.h',
+ 'video/capture/mac/video_capture_device_qtkit_mac.mm',
+ 'video/capture/video_capture.h',
+ 'video/capture/video_capture_device.h',
+ 'video/capture/video_capture_device_dummy.cc',
+ 'video/capture/video_capture_device_dummy.h',
+ 'video/capture/video_capture_proxy.cc',
+ 'video/capture/video_capture_proxy.h',
+ 'video/capture/video_capture_types.h',
+ 'video/capture/win/filter_base_win.cc',
+ 'video/capture/win/filter_base_win.h',
+ 'video/capture/win/pin_base_win.cc',
+ 'video/capture/win/pin_base_win.h',
+ 'video/capture/win/sink_filter_observer_win.h',
+ 'video/capture/win/sink_filter_win.cc',
+ 'video/capture/win/sink_filter_win.h',
+ 'video/capture/win/sink_input_pin_win.cc',
+ 'video/capture/win/sink_input_pin_win.h',
+ 'video/capture/win/video_capture_device_win.cc',
+ 'video/capture/win/video_capture_device_win.h',
+ 'video/picture.cc',
+ 'video/picture.h',
+ 'video/video_decode_accelerator.cc',
+ 'video/video_decode_accelerator.h',
+ 'webm/webm_constants.h',
+ 'webm/webm_cluster_parser.cc',
+ 'webm/webm_cluster_parser.h',
+ 'webm/webm_content_encodings.cc',
+ 'webm/webm_content_encodings.h',
+ 'webm/webm_content_encodings_client.cc',
+ 'webm/webm_content_encodings_client.h',
+ 'webm/webm_info_parser.cc',
+ 'webm/webm_info_parser.h',
+ 'webm/webm_parser.cc',
+ 'webm/webm_parser.h',
+ 'webm/webm_stream_parser.cc',
+ 'webm/webm_stream_parser.h',
+ 'webm/webm_tracks_parser.cc',
+ 'webm/webm_tracks_parser.h',
+ ],
+ 'direct_dependent_settings': {
+ 'include_dirs': [
+ '..',
+ ],
+ },
+ 'conditions': [
+ # Android doesn't use ffmpeg, so make the dependency conditional
+ # and exclude the sources which depend on ffmpeg.
+ ['OS != \"android\"', {
+ 'dependencies': [
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ }],
+ ['OS == \"android\"', {
+ 'sources!': [
+ 'base/media_posix.cc',
+ 'ffmpeg/ffmpeg_common.cc',
+ 'ffmpeg/ffmpeg_common.h',
+ 'ffmpeg/file_protocol.cc',
+ 'ffmpeg/file_protocol.h',
+ 'filters/audio_file_reader.cc',
+ 'filters/audio_file_reader.h',
+ 'filters/bitstream_converter.cc',
+ 'filters/bitstream_converter.h',
+ 'filters/chunk_demuxer.cc',
+ 'filters/chunk_demuxer.h',
+ 'filters/chunk_demuxer_client.h',
+ 'filters/ffmpeg_audio_decoder.cc',
+ 'filters/ffmpeg_audio_decoder.h',
+ 'filters/ffmpeg_demuxer.cc',
+ 'filters/ffmpeg_demuxer.h',
+ 'filters/ffmpeg_h264_bitstream_converter.cc',
+ 'filters/ffmpeg_h264_bitstream_converter.h',
+ 'filters/ffmpeg_glue.cc',
+ 'filters/ffmpeg_glue.h',
+ 'filters/ffmpeg_video_decoder.cc',
+ 'filters/ffmpeg_video_decoder.h',
+ 'filters/gpu_video_decoder.cc',
+ 'filters/gpu_video_decoder.h',
+ 'webm/webm_cluster_parser.cc',
+ 'webm/webm_cluster_parser.h',
+ 'webm/webm_stream_parser.cc',
+ 'webm/webm_stream_parser.h',
+ ],
+ }],
+ # The below 'android' condition were added temporarily and should be
+ # removed in downstream, because there is no Java environment setup in
+ # upstream yet.
+ ['OS == \"android\"', {
+ 'sources!':[
+ 'audio/android/audio_track_output_android.cc',
+ ],
+ 'sources':[
+ 'audio/android/audio_track_output_stub_android.cc',
+ ],
+ 'link_settings': {
+ 'libraries': [
+ '-lOpenSLES',
+ ],
+ },
+ }],
+ ['OS==\"linux\" or OS==\"freebsd\" or OS==\"solaris\"', {
+ 'link_settings': {
+ 'libraries': [
+ '-lasound',
+ ],
+ },
+ }],
+ ['OS==\"openbsd\"', {
+ 'sources/': [ ['exclude', '/alsa_' ],
+ ['exclude', '/audio_manager_linux' ] ],
+ 'link_settings': {
+ 'libraries': [
+ ],
+ },
+ }],
+ ['OS!=\"openbsd\"', {
+ 'sources!': [
+ 'audio/openbsd/audio_manager_openbsd.cc',
+ 'audio/openbsd/audio_manager_openbsd.h',
+ ],
+ }],
+ ['OS==\"linux\"', {
+ 'variables': {
+ 'conditions': [
+ ['sysroot!=\"\"', {
+ 'pkg-config': '../build/linux/pkg-config-wrapper \"<(sysroot)\" \"<(target_arch)\"',
+ }, {
+ 'pkg-config': 'pkg-config'
+ }],
+ ],
+ },
+ 'conditions': [
+ ['use_cras == 1', {
+ 'cflags': [
+ '<!@(<(pkg-config) --cflags libcras)',
+ ],
+ 'link_settings': {
+ 'libraries': [
+ '<!@(<(pkg-config) --libs libcras)',
+ ],
+ },
+ 'defines': [
+ 'USE_CRAS',
+ ],
+ }, { # else: use_cras == 0
+ 'sources!': [
+ 'audio/linux/cras_output.cc',
+ 'audio/linux/cras_output.h',
+ ],
+ }],
+ ],
+ }],
+ ['os_posix == 1', {
+ 'conditions': [
+ ['use_pulseaudio == 1', {
+ 'cflags': [
+ '<!@(pkg-config --cflags libpulse)',
+ ],
+ 'link_settings': {
+ 'libraries': [
+ '<!@(pkg-config --libs-only-l libpulse)',
+ ],
+ },
+ 'defines': [
+ 'USE_PULSEAUDIO',
+ ],
+ }, { # else: use_pulseaudio == 0
+ 'sources!': [
+ 'audio/pulse/pulse_output.cc',
+ 'audio/pulse/pulse_output.h',
+ ],
+ }],
+ ],
+ }],
+ ['os_posix == 1 and OS != \"android\"', {
+ # Video capture isn't supported in Android yet.
+ 'sources!': [
+ 'video/capture/video_capture_device_dummy.cc',
+ 'video/capture/video_capture_device_dummy.h',
+ ],
+ }],
+ ['OS==\"mac\"', {
+ 'link_settings': {
+ 'libraries': [
+ '$(SDKROOT)/System/Library/Frameworks/AudioUnit.framework',
+ '$(SDKROOT)/System/Library/Frameworks/AudioToolbox.framework',
+ '$(SDKROOT)/System/Library/Frameworks/CoreAudio.framework',
+ '$(SDKROOT)/System/Library/Frameworks/CoreVideo.framework',
+ '$(SDKROOT)/System/Library/Frameworks/QTKit.framework',
+ ],
+ },
+ }],
+ ['OS==\"win\"', {
+ 'sources!': [
+ 'audio/pulse/pulse_output.cc',
+ 'audio/pulse/pulse_output.h',
+ 'video/capture/video_capture_device_dummy.cc',
+ 'video/capture/video_capture_device_dummy.h',
+ ],
+ }],
+ ['proprietary_codecs==1 or branding==\"Chrome\"', {
+ 'sources': [
+ 'mp4/avc.cc',
+ 'mp4/avc.h',
+ 'mp4/box_definitions.cc',
+ 'mp4/box_definitions.h',
+ 'mp4/box_reader.cc',
+ 'mp4/box_reader.h',
+ 'mp4/cenc.cc',
+ 'mp4/cenc.h',
+ 'mp4/mp4_stream_parser.cc',
+ 'mp4/mp4_stream_parser.h',
+ 'mp4/offset_byte_queue.cc',
+ 'mp4/offset_byte_queue.h',
+ 'mp4/track_run_iterator.cc',
+ 'mp4/track_run_iterator.h',
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'yuv_convert',
+ 'type': 'static_library',
+ 'include_dirs': [
+ '..',
+ ],
+ 'conditions': [
+ ['order_profiling != 0', {
+ 'target_conditions' : [
+ ['_toolset==\"target\"', {
+ 'cflags!': [ '-finstrument-functions' ],
+ }],
+ ],
+ }],
+ [ 'target_arch == \"ia32\" or target_arch == \"x64\"', {
+ 'dependencies': [
+ 'yuv_convert_simd_x86',
+ ],
+ }],
+ [ 'target_arch == \"arm\"', {
+ 'dependencies': [
+ 'yuv_convert_simd_arm',
+ ],
+ }],
+ ],
+ 'sources': [
+ 'base/yuv_convert.cc',
+ 'base/yuv_convert.h',
+ ],
+ },
+ {
+ 'target_name': 'yuv_convert_simd_x86',
+ 'type': 'static_library',
+ 'include_dirs': [
+ '..',
+ ],
+ 'sources': [
+ 'base/simd/convert_rgb_to_yuv_c.cc',
+ 'base/simd/convert_rgb_to_yuv_sse2.cc',
+ 'base/simd/convert_rgb_to_yuv_ssse3.asm',
+ 'base/simd/convert_rgb_to_yuv_ssse3.cc',
+ 'base/simd/convert_rgb_to_yuv_ssse3.inc',
+ 'base/simd/convert_yuv_to_rgb_c.cc',
+ 'base/simd/convert_yuv_to_rgb_x86.cc',
+ 'base/simd/convert_yuv_to_rgb_mmx.asm',
+ 'base/simd/convert_yuv_to_rgb_mmx.inc',
+ 'base/simd/convert_yuv_to_rgb_sse.asm',
+ 'base/simd/filter_yuv.h',
+ 'base/simd/filter_yuv_c.cc',
+ 'base/simd/filter_yuv_mmx.cc',
+ 'base/simd/filter_yuv_sse2.cc',
+ 'base/simd/linear_scale_yuv_to_rgb_mmx.asm',
+ 'base/simd/linear_scale_yuv_to_rgb_mmx.inc',
+ 'base/simd/linear_scale_yuv_to_rgb_sse.asm',
+ 'base/simd/scale_yuv_to_rgb_mmx.asm',
+ 'base/simd/scale_yuv_to_rgb_mmx.inc',
+ 'base/simd/scale_yuv_to_rgb_sse.asm',
+ 'base/simd/yuv_to_rgb_table.cc',
+ 'base/simd/yuv_to_rgb_table.h',
+ ],
+ 'conditions': [
+ ['order_profiling != 0', {
+ 'target_conditions' : [
+ ['_toolset==\"target\"', {
+ 'cflags!': [ '-finstrument-functions' ],
+ }],
+ ],
+ }],
+ [ 'target_arch == \"x64\"', {
+ # Source files optimized for X64 systems.
+ 'sources': [
+ 'base/simd/linear_scale_yuv_to_rgb_mmx_x64.asm',
+ 'base/simd/scale_yuv_to_rgb_sse2_x64.asm',
+ ],
+ }],
+ [ 'os_posix == 1 and OS != \"mac\" and OS != \"android\"', {
+ 'cflags': [
+ '-msse2',
+ ],
+ }],
+ [ 'OS == \"mac\"', {
+ 'configurations': {
+ 'Debug': {
+ 'xcode_settings': {
+ # gcc on the mac builds horribly unoptimized sse code in debug
+ # mode. Since this is rarely going to be debugged, run with full
+ # optimizations in Debug as well as Release.
+ 'GCC_OPTIMIZATION_LEVEL': '3', # -O3
+ },
+ },
+ },
+ }],
+ [ 'OS==\"win\"', {
+ 'variables': {
+ 'yasm_flags': [
+ '-DWIN32',
+ '-DMSVC',
+ '-DCHROMIUM',
+ '-Isimd',
+ ],
+ },
+ }],
+ [ 'OS==\"mac\"', {
+ 'variables': {
+ 'yasm_flags': [
+ '-DPREFIX',
+ '-DMACHO',
+ '-DCHROMIUM',
+ '-Isimd',
+ ],
+ },
+ }],
+ [ 'os_posix==1 and OS!=\"mac\"', {
+ 'variables': {
+ 'conditions': [
+ [ 'target_arch==\"ia32\"', {
+ 'yasm_flags': [
+ '-DX86_32',
+ '-DELF',
+ '-DCHROMIUM',
+ '-Isimd',
+ ],
+ }, {
+ 'yasm_flags': [
+ '-DARCH_X86_64',
+ '-DELF',
+ '-DPIC',
+ '-DCHROMIUM',
+ '-Isimd',
+ ],
+ }],
+ ],
+ },
+ }],
+ ],
+ 'variables': {
+ 'yasm_output_path': '<(SHARED_INTERMEDIATE_DIR)/media',
+ },
+ 'msvs_2010_disable_uldi_when_referenced': 1,
+ 'includes': [
+ '../third_party/yasm/yasm_compile.gypi',
+ ],
+ },
+ {
+ 'target_name': 'yuv_convert_simd_arm',
+ 'type': 'static_library',
+ 'include_dirs': [
+ '..',
+ ],
+ 'sources': [
+ 'base/simd/convert_rgb_to_yuv_c.cc',
+ 'base/simd/convert_rgb_to_yuv.h',
+ 'base/simd/convert_yuv_to_rgb_c.cc',
+ 'base/simd/convert_yuv_to_rgb.h',
+ 'base/simd/filter_yuv.h',
+ 'base/simd/filter_yuv_c.cc',
+ 'base/simd/yuv_to_rgb_table.cc',
+ 'base/simd/yuv_to_rgb_table.h',
+ ],
+ },
+ {
+ 'target_name': 'media_unittests',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'media_test_support',
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../base/base.gyp:base_i18n',
+ '../base/base.gyp:test_support_base',
+ '../testing/gmock.gyp:gmock',
+ '../testing/gtest.gyp:gtest',
+ '../ui/ui.gyp:ui',
+ ],
+ 'sources': [
+ 'audio/async_socket_io_handler_unittest.cc',
+ 'audio/audio_input_controller_unittest.cc',
+ 'audio/audio_input_device_unittest.cc',
+ 'audio/audio_input_unittest.cc',
+ 'audio/audio_input_volume_unittest.cc',
+ 'audio/audio_low_latency_input_output_unittest.cc',
+ 'audio/audio_output_controller_unittest.cc',
+ 'audio/audio_output_proxy_unittest.cc',
+ 'audio/audio_parameters_unittest.cc',
+ 'audio/audio_util_unittest.cc',
+ 'audio/cross_process_notification_unittest.cc',
+ 'audio/linux/alsa_output_unittest.cc',
+ 'audio/mac/audio_low_latency_input_mac_unittest.cc',
+ 'audio/mac/audio_output_mac_unittest.cc',
+ 'audio/simple_sources_unittest.cc',
+ 'audio/win/audio_low_latency_input_win_unittest.cc',
+ 'audio/win/audio_low_latency_output_win_unittest.cc',
+ 'audio/win/audio_output_win_unittest.cc',
+ 'base/audio_renderer_mixer_unittest.cc',
+ 'base/audio_renderer_mixer_input_unittest.cc',
+ 'base/buffers_unittest.cc',
+ 'base/clock_unittest.cc',
+ 'base/composite_filter_unittest.cc',
+ 'base/data_buffer_unittest.cc',
+ 'base/decoder_buffer_unittest.cc',
+ 'base/djb2_unittest.cc',
+ 'base/fake_audio_render_callback.cc',
+ 'base/fake_audio_render_callback.h',
+ 'base/filter_collection_unittest.cc',
+ 'base/h264_bitstream_converter_unittest.cc',
+ 'base/pipeline_unittest.cc',
+ 'base/ranges_unittest.cc',
+ 'base/run_all_unittests.cc',
+ 'base/seekable_buffer_unittest.cc',
+ 'base/state_matrix_unittest.cc',
+ 'base/test_data_util.cc',
+ 'base/test_data_util.h',
+ 'base/video_frame_unittest.cc',
+ 'base/video_util_unittest.cc',
+ 'base/yuv_convert_unittest.cc',
+ 'crypto/aes_decryptor_unittest.cc',
+ 'ffmpeg/ffmpeg_common_unittest.cc',
+ 'filters/audio_renderer_algorithm_unittest.cc',
+ 'filters/audio_renderer_impl_unittest.cc',
+ 'filters/bitstream_converter_unittest.cc',
+ 'filters/chunk_demuxer_unittest.cc',
+ 'filters/ffmpeg_audio_decoder_unittest.cc',
+ 'filters/ffmpeg_decoder_unittest.h',
+ 'filters/ffmpeg_demuxer_unittest.cc',
+ 'filters/ffmpeg_glue_unittest.cc',
+ 'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+ 'filters/ffmpeg_video_decoder_unittest.cc',
+ 'filters/file_data_source_unittest.cc',
+ 'filters/pipeline_integration_test.cc',
+ 'filters/pipeline_integration_test_base.cc',
+ 'filters/source_buffer_stream_unittest.cc',
+ 'filters/video_renderer_base_unittest.cc',
+ 'video/capture/video_capture_device_unittest.cc',
+ 'webm/cluster_builder.cc',
+ 'webm/cluster_builder.h',
+ 'webm/webm_cluster_parser_unittest.cc',
+ 'webm/webm_content_encodings_client_unittest.cc',
+ 'webm/webm_parser_unittest.cc',
+ ],
+ 'conditions': [
+ ['os_posix==1 and OS!=\"mac\"', {
+ 'conditions': [
+ ['linux_use_tcmalloc==1', {
+ 'dependencies': [
+ '../base/allocator/allocator.gyp:allocator',
+ ],
+ }],
+ ],
+ }],
+ ['OS != \"android\"', {
+ 'dependencies': [
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ }],
+ ['OS == \"android\"', {
+ 'sources!': [
+ 'audio/audio_input_volume_unittest.cc',
+ 'base/test_data_util.cc',
+ 'base/test_data_util.h',
+ 'ffmpeg/ffmpeg_common_unittest.cc',
+ 'filters/ffmpeg_audio_decoder_unittest.cc',
+ 'filters/bitstream_converter_unittest.cc',
+ 'filters/chunk_demuxer_unittest.cc',
+ 'filters/ffmpeg_demuxer_unittest.cc',
+ 'filters/ffmpeg_glue_unittest.cc',
+ 'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+ 'filters/ffmpeg_video_decoder_unittest.cc',
+ 'filters/pipeline_integration_test.cc',
+ 'filters/pipeline_integration_test_base.cc',
+ 'mp4/mp4_stream_parser_unittest.cc',
+ 'webm/webm_cluster_parser_unittest.cc',
+ ],
+ }],
+ ['OS == \"linux\"', {
+ 'conditions': [
+ ['use_cras == 1', {
+ 'sources': [
+ 'audio/linux/cras_output_unittest.cc',
+ ],
+ 'defines': [
+ 'USE_CRAS',
+ ],
+ }],
+ ],
+ }],
+ [ 'target_arch==\"ia32\" or target_arch==\"x64\"', {
+ 'sources': [
+ 'base/simd/convert_rgb_to_yuv_unittest.cc',
+ ],
+ }],
+ ['proprietary_codecs==1 or branding==\"Chrome\"', {
+ 'sources': [
+ 'mp4/avc_unittest.cc',
+ 'mp4/box_reader_unittest.cc',
+ 'mp4/mp4_stream_parser_unittest.cc',
+ 'mp4/offset_byte_queue_unittest.cc',
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'media_test_support',
+ 'type': 'static_library',
+ 'dependencies': [
+ 'media',
+ '../base/base.gyp:base',
+ '../testing/gmock.gyp:gmock',
+ '../testing/gtest.gyp:gtest',
+ ],
+ 'sources': [
+ 'audio/test_audio_input_controller_factory.cc',
+ 'audio/test_audio_input_controller_factory.h',
+ 'base/mock_callback.cc',
+ 'base/mock_callback.h',
+ 'base/mock_data_source_host.cc',
+ 'base/mock_data_source_host.h',
+ 'base/mock_demuxer_host.cc',
+ 'base/mock_demuxer_host.h',
+ 'base/mock_filter_host.cc',
+ 'base/mock_filter_host.h',
+ 'base/mock_filters.cc',
+ 'base/mock_filters.h',
+ ],
+ },
+ {
+ 'target_name': 'scaler_bench',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../skia/skia.gyp:skia',
+ ],
+ 'sources': [
+ 'tools/scaler_bench/scaler_bench.cc',
+ ],
+ },
+ {
+ 'target_name': 'qt_faststart',
+ 'type': 'executable',
+ 'sources': [
+ 'tools/qt_faststart/qt_faststart.c'
+ ],
+ },
+ {
+ 'target_name': 'seek_tester',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ '../base/base.gyp:base',
+ ],
+ 'sources': [
+ 'tools/seek_tester/seek_tester.cc',
+ ],
+ },
+ ],
+ 'conditions': [
+ ['OS==\"win\"', {
+ 'targets': [
+ {
+ 'target_name': 'player_wtl',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+ '../ui/ui.gyp:ui',
+ ],
+ 'include_dirs': [
+ '<(DEPTH)/third_party/wtl/include',
+ ],
+ 'sources': [
+ 'tools/player_wtl/list.h',
+ 'tools/player_wtl/mainfrm.h',
+ 'tools/player_wtl/movie.cc',
+ 'tools/player_wtl/movie.h',
+ 'tools/player_wtl/player_wtl.cc',
+ 'tools/player_wtl/player_wtl.rc',
+ 'tools/player_wtl/props.h',
+ 'tools/player_wtl/seek.h',
+ 'tools/player_wtl/resource.h',
+ 'tools/player_wtl/view.h',
+ ],
+ 'msvs_settings': {
+ 'VCLinkerTool': {
+ 'SubSystem': '2', # Set /SUBSYSTEM:WINDOWS
+ },
+ },
+ 'defines': [
+ '_CRT_SECURE_NO_WARNINGS=1',
+ ],
+ },
+ ],
+ }],
+ ['OS == \"win\" or toolkit_uses_gtk == 1', {
+ 'targets': [
+ {
+ 'target_name': 'shader_bench',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../ui/gl/gl.gyp:gl',
+ ],
+ 'sources': [
+ 'tools/shader_bench/shader_bench.cc',
+ 'tools/shader_bench/cpu_color_painter.cc',
+ 'tools/shader_bench/cpu_color_painter.h',
+ 'tools/shader_bench/gpu_color_painter.cc',
+ 'tools/shader_bench/gpu_color_painter.h',
+ 'tools/shader_bench/gpu_painter.cc',
+ 'tools/shader_bench/gpu_painter.h',
+ 'tools/shader_bench/painter.cc',
+ 'tools/shader_bench/painter.h',
+ 'tools/shader_bench/window.cc',
+ 'tools/shader_bench/window.h',
+ ],
+ 'conditions': [
+ ['toolkit_uses_gtk == 1', {
+ 'dependencies': [
+ '../build/linux/system.gyp:gtk',
+ ],
+ 'sources': [
+ 'tools/shader_bench/window_linux.cc',
+ ],
+ }],
+ ['OS==\"win\"', {
+ 'dependencies': [
+ '../third_party/angle/src/build_angle.gyp:libEGL',
+ '../third_party/angle/src/build_angle.gyp:libGLESv2',
+ ],
+ 'sources': [
+ 'tools/shader_bench/window_win.cc',
+ ],
+ }],
+ ],
+ },
+ ],
+ }],
+ ['OS == \"linux\" and target_arch != \"arm\"', {
+ 'targets': [
+ {
+ 'target_name': 'tile_render_bench',
+ 'type': 'executable',
+ 'dependencies': [
+ '../base/base.gyp:base',
+ '../ui/gl/gl.gyp:gl',
+ ],
+ 'libraries': [
+ '-lGL',
+ '-ldl',
+ ],
+ 'sources': [
+ 'tools/tile_render_bench/tile_render_bench.cc',
+ ],
+ },
+ ],
+ }],
+ ['os_posix == 1 and OS != \"mac\" and OS != \"android\"', {
+ 'targets': [
+ {
+ 'target_name': 'player_x11',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'yuv_convert',
+ '../base/base.gyp:base',
+ '../ui/gl/gl.gyp:gl',
+ ],
+ 'link_settings': {
+ 'libraries': [
+ '-ldl',
+ '-lX11',
+ '-lXrender',
+ '-lXext',
+ ],
+ },
+ 'sources': [
+ 'tools/player_x11/data_source_logger.cc',
+ 'tools/player_x11/data_source_logger.h',
+ 'tools/player_x11/gl_video_renderer.cc',
+ 'tools/player_x11/gl_video_renderer.h',
+ 'tools/player_x11/player_x11.cc',
+ 'tools/player_x11/x11_video_renderer.cc',
+ 'tools/player_x11/x11_video_renderer.h',
+ ],
+ },
+ ],
+ }],
+ ['OS == \"android\"', {
+ 'targets': [
+ {
+ 'target_name': 'player_android',
+ 'type': 'static_library',
+ 'sources': [
+ 'base/android/media_player_bridge.cc',
+ 'base/android/media_player_bridge.h',
+ ],
+ 'dependencies': [
+ '../base/base.gyp:base',
+ ],
+ 'include_dirs': [
+ '<(SHARED_INTERMEDIATE_DIR)/media',
+ ],
+ 'actions': [
+ {
+ 'action_name': 'generate-jni-headers',
+ 'inputs': [
+ '../base/android/jni_generator/jni_generator.py',
+ 'base/android/java/src/org/chromium/media/MediaPlayerListener.java',
+ ],
+ 'outputs': [
+ '<(SHARED_INTERMEDIATE_DIR)/media/jni/media_player_listener_jni.h',
+ ],
+ 'action': [
+ 'python',
+ '<(DEPTH)/base/android/jni_generator/jni_generator.py',
+ '-o',
+ '<@(_inputs)',
+ '<@(_outputs)',
+ ],
+ },
+ ],
+ },
+ {
+ 'target_name': 'media_java',
+ 'type': 'none',
+ 'dependencies': [ '../base/base.gyp:base_java' ],
+ 'variables': {
+ 'package_name': 'media',
+ 'java_in_dir': 'base/android/java',
+ },
+ 'includes': [ '../build/java.gypi' ],
+ },
+
+ ],
+ }, { # OS != \"android\"'
+ # Android does not use ffmpeg, so disable the targets which require it.
+ 'targets': [
+ {
+ 'target_name': 'ffmpeg_unittests',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'media_test_support',
+ '../base/base.gyp:base',
+ '../base/base.gyp:base_i18n',
+ '../base/base.gyp:test_support_base',
+ '../base/base.gyp:test_support_perf',
+ '../testing/gtest.gyp:gtest',
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ 'sources': [
+ 'ffmpeg/ffmpeg_unittest.cc',
+ ],
+ 'conditions': [
+ ['toolkit_uses_gtk == 1', {
+ 'dependencies': [
+ # Needed for the following #include chain:
+ # base/run_all_unittests.cc
+ # ../base/test_suite.h
+ # gtk/gtk.h
+ '../build/linux/system.gyp:gtk',
+ ],
+ 'conditions': [
+ ['linux_use_tcmalloc==1', {
+ 'dependencies': [
+ '../base/allocator/allocator.gyp:allocator',
+ ],
+ }],
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'ffmpeg_regression_tests',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ 'media_test_support',
+ '../base/base.gyp:test_support_base',
+ '../testing/gmock.gyp:gmock',
+ '../testing/gtest.gyp:gtest',
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ 'sources': [
+ 'base/test_data_util.cc',
+ 'base/run_all_unittests.cc',
+ 'ffmpeg/ffmpeg_regression_tests.cc',
+ 'filters/pipeline_integration_test_base.cc',
+ ],
+ 'conditions': [
+ ['os_posix==1 and OS!=\"mac\"', {
+ 'conditions': [
+ ['linux_use_tcmalloc==1', {
+ 'dependencies': [
+ '../base/allocator/allocator.gyp:allocator',
+ ],
+ }],
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'ffmpeg_tests',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ '../base/base.gyp:base',
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ 'sources': [
+ 'test/ffmpeg_tests/ffmpeg_tests.cc',
+ ],
+ },
+ {
+ 'target_name': 'media_bench',
+ 'type': 'executable',
+ 'dependencies': [
+ 'media',
+ '../base/base.gyp:base',
+ '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+ ],
+ 'sources': [
+ 'tools/media_bench/media_bench.cc',
+ ],
+ },
+ ],
+ }]
+ ],
+}
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font-lock-string-face) 433 438 (face font-lock-function-name-face) 438 439 (face font-lock-string-face) 439 447 nil 447 448 (face font-lock-string-face) 448 452 (face font-lock-keyword-face) 452 453 (face font-lock-string-face) 453 455 nil 455 458 (face font-lock-string-face) 458 467 (face font-lock-variable-name-face) 467 469 (face font-lock-string-face) 469 477 nil 477 478 (face font-lock-string-face) 478 490 (face font-lock-keyword-face) 490 491 (face font-lock-string-face) 491 503 nil 503 504 (face font-lock-string-face) 504 515 (face font-lock-function-name-face) 515 516 (face font-lock-string-face) 516 526 nil 526 527 (face font-lock-string-face) 527 548 (face font-lock-function-name-face) 548 549 (face font-lock-string-face) 549 559 nil 559 560 (face font-lock-string-face) 560 643 (face font-lock-function-name-face) 643 644 (face font-lock-string-face) 644 654 nil 654 655 (face font-lock-string-face) 655 696 (face font-lock-function-name-face) 696 697 (face font-lock-string-face) 697 707 nil 707 708 (face font-lock-string-face) 708 735 (face font-lock-function-name-face) 735 736 (face font-lock-string-face) 736 746 nil 746 747 (face font-lock-string-face) 747 784 (face font-lock-function-name-face) 784 785 (face font-lock-string-face) 785 795 nil 795 796 (face font-lock-string-face) 796 811 (face font-lock-function-name-face) 811 812 (face font-lock-string-face) 812 829 nil 829 830 (face font-lock-string-face) 830 837 (face font-lock-keyword-face) 837 838 (face font-lock-string-face) 838 850 nil 850 851 (face font-lock-string-face) 851 871 (face font-lock-preprocessor-face) 871 872 (face font-lock-string-face) 872 889 nil 889 890 (face font-lock-string-face) 890 902 (face font-lock-keyword-face) 902 903 (face font-lock-string-face) 903 915 nil 915 916 (face font-lock-string-face) 916 918 (face font-lock-constant-face) 918 919 (face font-lock-string-face) 919 936 nil 936 937 (face font-lock-string-face) 937 944 (face font-lock-keyword-face) 944 945 (face font-lock-string-face) 945 957 nil 957 958 (face font-lock-string-face) 958 996 (face font-lock-constant-face) 996 997 (face font-lock-string-face) 997 1007 nil 1007 1008 (face font-lock-string-face) 1008 1045 (face font-lock-constant-face) 1045 1046 (face font-lock-string-face) 1046 1056 nil 1056 1057 (face font-lock-string-face) 1057 1100 (face font-lock-constant-face) 1100 1101 (face font-lock-string-face) 1101 1111 nil 1111 1112 (face font-lock-string-face) 1112 1154 (face font-lock-constant-face) 1154 1155 (face font-lock-string-face) 1155 1165 nil 1165 1166 (face font-lock-string-face) 1166 1197 (face font-lock-constant-face) 1197 1198 (face font-lock-string-face) 1198 1208 nil 1208 1209 (face font-lock-string-face) 1209 1239 (face font-lock-constant-face) 1239 1240 (face font-lock-string-face) 1240 1250 nil 1250 1251 (face font-lock-string-face) 1251 1283 (face font-lock-constant-face) 1283 1284 (face font-lock-string-face) 1284 1294 nil 1294 1295 (face font-lock-string-face) 1295 1326 (face font-lock-constant-face) 1326 1327 (face font-lock-string-face) 1327 1337 nil 1337 1338 (face font-lock-string-face) 1338 1369 (face font-lock-constant-face) 1369 1370 (face font-lock-string-face) 1370 1380 nil 1380 1381 (face font-lock-string-face) 1381 1419 (face font-lock-constant-face) 1419 1420 (face font-lock-string-face) 1420 1430 nil 1430 1431 (face font-lock-string-face) 1431 1467 (face font-lock-constant-face) 1467 1468 (face font-lock-string-face) 1468 1478 nil 1478 1479 (face font-lock-string-face) 1479 1507 (face font-lock-constant-face) 1507 1508 (face font-lock-string-face) 1508 1518 nil 1518 1519 (face font-lock-string-face) 1519 1546 (face font-lock-constant-face) 1546 1547 (face font-lock-string-face) 1547 1557 nil 1557 1558 (face font-lock-string-face) 1558 1574 (face font-lock-constant-face) 1574 1575 (face font-lock-string-face) 1575 1585 nil 1585 1586 (face font-lock-string-face) 1586 1617 (face font-lock-constant-face) 1617 1618 (face font-lock-string-face) 1618 1628 nil 1628 1629 (face font-lock-string-face) 1629 1659 (face font-lock-constant-face) 1659 1660 (face font-lock-string-face) 1660 1670 nil 1670 1671 (face font-lock-string-face) 1671 1703 (face font-lock-constant-face) 1703 1704 (face font-lock-string-face) 1704 1714 nil 1714 1715 (face font-lock-string-face) 1715 1746 (face font-lock-constant-face) 1746 1747 (face font-lock-string-face) 1747 1757 nil 1757 1758 (face font-lock-string-face) 1758 1784 (face font-lock-constant-face) 1784 1785 (face font-lock-string-face) 1785 1795 nil 1795 1796 (face font-lock-string-face) 1796 1821 (face font-lock-constant-face) 1821 1822 (face font-lock-string-face) 1822 1832 nil 1832 1833 (face font-lock-string-face) 1833 1855 (face font-lock-constant-face) 1855 1856 (face font-lock-string-face) 1856 1866 nil 1866 1867 (face font-lock-string-face) 1867 1888 (face font-lock-constant-face) 1888 1889 (face font-lock-string-face) 1889 1899 nil 1899 1900 (face font-lock-string-face) 1900 1927 (face font-lock-constant-face) 1927 1928 (face font-lock-string-face) 1928 1938 nil 1938 1939 (face font-lock-string-face) 1939 1965 (face font-lock-constant-face) 1965 1966 (face font-lock-string-face) 1966 1976 nil 1976 1977 (face font-lock-string-face) 1977 2009 (face font-lock-constant-face) 2009 2010 (face font-lock-string-face) 2010 2020 nil 2020 2021 (face font-lock-string-face) 2021 2052 (face font-lock-constant-face) 2052 2053 (face font-lock-string-face) 2053 2063 nil 2063 2064 (face font-lock-string-face) 2064 2096 (face font-lock-constant-face) 2096 2097 (face font-lock-string-face) 2097 2107 nil 2107 2108 (face font-lock-string-face) 2108 2139 (face font-lock-constant-face) 2139 2140 (face font-lock-string-face) 2140 2150 nil 2150 2151 (face font-lock-string-face) 2151 2188 (face font-lock-constant-face) 2188 2189 (face font-lock-string-face) 2189 2199 nil 2199 2200 (face font-lock-string-face) 2200 2236 (face font-lock-constant-face) 2236 2237 (face font-lock-string-face) 2237 2247 nil 2247 2248 (face font-lock-string-face) 2248 2275 (face font-lock-constant-face) 2275 2276 (face font-lock-string-face) 2276 2286 nil 2286 2287 (face font-lock-string-face) 2287 2313 (face font-lock-constant-face) 2313 2314 (face font-lock-string-face) 2314 2324 nil 2324 2325 (face font-lock-string-face) 2325 2352 (face font-lock-constant-face) 2352 2353 (face font-lock-string-face) 2353 2363 nil 2363 2364 (face font-lock-string-face) 2364 2390 (face font-lock-constant-face) 2390 2391 (face font-lock-string-face) 2391 2401 nil 2401 2402 (face font-lock-string-face) 2402 2427 (face font-lock-constant-face) 2427 2428 (face font-lock-string-face) 2428 2438 nil 2438 2439 (face font-lock-string-face) 2439 2463 (face font-lock-constant-face) 2463 2464 (face font-lock-string-face) 2464 2474 nil 2474 2475 (face font-lock-string-face) 2475 2494 (face font-lock-constant-face) 2494 2495 (face font-lock-string-face) 2495 2505 nil 2505 2506 (face font-lock-string-face) 2506 2524 (face font-lock-constant-face) 2524 2525 (face font-lock-string-face) 2525 2535 nil 2535 2536 (face font-lock-string-face) 2536 2571 (face font-lock-constant-face) 2571 2572 (face font-lock-string-face) 2572 2582 nil 2582 2583 (face font-lock-string-face) 2583 2617 (face font-lock-constant-face) 2617 2618 (face font-lock-string-face) 2618 2628 nil 2628 2629 (face font-lock-string-face) 2629 2668 (face font-lock-constant-face) 2668 2669 (face font-lock-string-face) 2669 2679 nil 2679 2680 (face font-lock-string-face) 2680 2721 (face font-lock-constant-face) 2721 2722 (face font-lock-string-face) 2722 2732 nil 2732 2733 (face font-lock-string-face) 2733 2765 (face font-lock-constant-face) 2765 2766 (face font-lock-string-face) 2766 2776 nil 2776 2777 (face font-lock-string-face) 2777 2808 (face font-lock-constant-face) 2808 2809 (face font-lock-string-face) 2809 2819 nil 2819 2820 (face font-lock-string-face) 2820 2853 (face font-lock-constant-face) 2853 2854 (face font-lock-string-face) 2854 2864 nil 2864 2865 (face font-lock-string-face) 2865 2897 (face font-lock-constant-face) 2897 2898 (face font-lock-string-face) 2898 2908 nil 2908 2909 (face font-lock-string-face) 2909 2943 (face font-lock-constant-face) 2943 2944 (face font-lock-string-face) 2944 2954 nil 2954 2955 (face font-lock-string-face) 2955 2988 (face font-lock-constant-face) 2988 2989 (face font-lock-string-face) 2989 2999 nil 2999 3000 (face font-lock-string-face) 3000 3025 (face font-lock-constant-face) 3025 3026 (face font-lock-string-face) 3026 3036 nil 3036 3037 (face font-lock-string-face) 3037 3061 (face font-lock-constant-face) 3061 3062 (face font-lock-string-face) 3062 3072 nil 3072 3073 (face font-lock-string-face) 3073 3099 (face font-lock-constant-face) 3099 3100 (face font-lock-string-face) 3100 3110 nil 3110 3111 (face font-lock-string-face) 3111 3136 (face font-lock-constant-face) 3136 3137 (face font-lock-string-face) 3137 3147 nil 3147 3148 (face font-lock-string-face) 3148 3172 (face font-lock-constant-face) 3172 3173 (face font-lock-string-face) 3173 3183 nil 3183 3184 (face font-lock-string-face) 3184 3207 (face font-lock-constant-face) 3207 3208 (face font-lock-string-face) 3208 3218 nil 3218 3219 (face font-lock-string-face) 3219 3246 (face font-lock-constant-face) 3246 3247 (face font-lock-string-face) 3247 3257 nil 3257 3258 (face font-lock-string-face) 3258 3284 (face font-lock-constant-face) 3284 3285 (face font-lock-string-face) 3285 3295 nil 3295 3296 (face font-lock-string-face) 3296 3322 (face font-lock-constant-face) 3322 3323 (face font-lock-string-face) 3323 3333 nil 3333 3334 (face font-lock-string-face) 3334 3359 (face font-lock-constant-face) 3359 3360 (face font-lock-string-face) 3360 3370 nil 3370 3371 (face font-lock-string-face) 3371 3409 (face font-lock-constant-face) 3409 3410 (face font-lock-string-face) 3410 3420 nil 3420 3421 (face font-lock-string-face) 3421 3458 (face font-lock-constant-face) 3458 3459 (face font-lock-string-face) 3459 3469 nil 3469 3470 (face font-lock-string-face) 3470 3498 (face font-lock-constant-face) 3498 3499 (face font-lock-string-face) 3499 3509 nil 3509 3510 (face font-lock-string-face) 3510 3537 (face font-lock-constant-face) 3537 3538 (face font-lock-string-face) 3538 3548 nil 3548 3549 (face font-lock-string-face) 3549 3589 (face font-lock-constant-face) 3589 3590 (face font-lock-string-face) 3590 3600 nil 3600 3601 (face font-lock-string-face) 3601 3640 (face font-lock-constant-face) 3640 3641 (face font-lock-string-face) 3641 3651 nil 3651 3652 (face font-lock-string-face) 3652 3693 (face font-lock-constant-face) 3693 3694 (face font-lock-string-face) 3694 3704 nil 3704 3705 (face font-lock-string-face) 3705 3745 (face font-lock-constant-face) 3745 3746 (face font-lock-string-face) 3746 3756 nil 3756 3757 (face font-lock-string-face) 3757 3787 (face font-lock-constant-face) 3787 3788 (face font-lock-string-face) 3788 3798 nil 3798 3799 (face font-lock-string-face) 3799 3828 (face font-lock-constant-face) 3828 3829 (face font-lock-string-face) 3829 3839 nil 3839 3840 (face font-lock-string-face) 3840 3869 (face font-lock-constant-face) 3869 3870 (face font-lock-string-face) 3870 3880 nil 3880 3881 (face font-lock-string-face) 3881 3909 (face font-lock-constant-face) 3909 3910 (face font-lock-string-face) 3910 3920 nil 3920 3921 (face font-lock-string-face) 3921 3945 (face font-lock-constant-face) 3945 3946 (face font-lock-string-face) 3946 3956 nil 3956 3957 (face font-lock-string-face) 3957 3980 (face font-lock-constant-face) 3980 3981 (face font-lock-string-face) 3981 3991 nil 3991 3992 (face font-lock-string-face) 3992 4019 (face font-lock-constant-face) 4019 4020 (face font-lock-string-face) 4020 4030 nil 4030 4031 (face font-lock-string-face) 4031 4057 (face font-lock-constant-face) 4057 4058 (face font-lock-string-face) 4058 4068 nil 4068 4069 (face font-lock-string-face) 4069 4090 (face font-lock-constant-face) 4090 4091 (face font-lock-string-face) 4091 4101 nil 4101 4102 (face font-lock-string-face) 4102 4122 (face font-lock-constant-face) 4122 4123 (face font-lock-string-face) 4123 4133 nil 4133 4134 (face font-lock-string-face) 4134 4157 (face font-lock-constant-face) 4157 4158 (face font-lock-string-face) 4158 4168 nil 4168 4169 (face font-lock-string-face) 4169 4191 (face font-lock-constant-face) 4191 4192 (face font-lock-string-face) 4192 4202 nil 4202 4203 (face font-lock-string-face) 4203 4243 (face font-lock-constant-face) 4243 4244 (face font-lock-string-face) 4244 4254 nil 4254 4255 (face font-lock-string-face) 4255 4294 (face font-lock-constant-face) 4294 4295 (face font-lock-string-face) 4295 4305 nil 4305 4306 (face font-lock-string-face) 4306 4347 (face font-lock-constant-face) 4347 4348 (face font-lock-string-face) 4348 4358 nil 4358 4359 (face font-lock-string-face) 4359 4399 (face font-lock-constant-face) 4399 4400 (face font-lock-string-face) 4400 4410 nil 4410 4411 (face font-lock-string-face) 4411 4441 (face font-lock-constant-face) 4441 4442 (face font-lock-string-face) 4442 4452 nil 4452 4453 (face font-lock-string-face) 4453 4482 (face font-lock-constant-face) 4482 4483 (face font-lock-string-face) 4483 4493 nil 4493 4494 (face font-lock-string-face) 4494 4523 (face font-lock-constant-face) 4523 4524 (face font-lock-string-face) 4524 4534 nil 4534 4535 (face font-lock-string-face) 4535 4563 (face font-lock-constant-face) 4563 4564 (face font-lock-string-face) 4564 4574 nil 4574 4575 (face font-lock-string-face) 4575 4610 (face font-lock-constant-face) 4610 4611 (face font-lock-string-face) 4611 4621 nil 4621 4622 (face font-lock-string-face) 4622 4656 (face font-lock-constant-face) 4656 4657 (face font-lock-string-face) 4657 4667 nil 4667 4668 (face font-lock-string-face) 4668 4697 (face font-lock-constant-face) 4697 4698 (face font-lock-string-face) 4698 4708 nil 4708 4709 (face font-lock-string-face) 4709 4737 (face font-lock-constant-face) 4737 4738 (face font-lock-string-face) 4738 4748 nil 4748 4749 (face font-lock-string-face) 4749 4780 (face font-lock-constant-face) 4780 4781 (face font-lock-string-face) 4781 4791 nil 4791 4792 (face font-lock-string-face) 4792 4822 (face font-lock-constant-face) 4822 4823 (face font-lock-string-face) 4823 4833 nil 4833 4834 (face font-lock-string-face) 4834 4869 (face font-lock-constant-face) 4869 4870 (face font-lock-string-face) 4870 4880 nil 4880 4881 (face font-lock-string-face) 4881 4915 (face font-lock-constant-face) 4915 4916 (face font-lock-string-face) 4916 4926 nil 4926 4927 (face font-lock-string-face) 4927 4948 (face font-lock-constant-face) 4948 4949 (face font-lock-string-face) 4949 4959 nil 4959 4960 (face font-lock-string-face) 4960 4980 (face font-lock-constant-face) 4980 4981 (face font-lock-string-face) 4981 4991 nil 4991 4992 (face font-lock-string-face) 4992 5020 (face font-lock-constant-face) 5020 5021 (face font-lock-string-face) 5021 5031 nil 5031 5032 (face font-lock-string-face) 5032 5059 (face font-lock-constant-face) 5059 5060 (face font-lock-string-face) 5060 5070 nil 5070 5071 (face font-lock-string-face) 5071 5092 (face font-lock-constant-face) 5092 5093 (face font-lock-string-face) 5093 5103 nil 5103 5104 (face font-lock-string-face) 5104 5132 (face font-lock-constant-face) 5132 5133 (face font-lock-string-face) 5133 5143 nil 5143 5144 (face font-lock-string-face) 5144 5171 (face font-lock-constant-face) 5171 5172 (face font-lock-string-face) 5172 5182 nil 5182 5183 (face font-lock-string-face) 5183 5217 (face font-lock-constant-face) 5217 5218 (face font-lock-string-face) 5218 5228 nil 5228 5229 (face font-lock-string-face) 5229 5262 (face font-lock-constant-face) 5262 5263 (face font-lock-string-face) 5263 5273 nil 5273 5274 (face font-lock-string-face) 5274 5297 (face font-lock-constant-face) 5297 5298 (face font-lock-string-face) 5298 5308 nil 5308 5309 (face font-lock-string-face) 5309 5324 (face font-lock-constant-face) 5324 5325 (face font-lock-string-face) 5325 5335 nil 5335 5336 (face font-lock-string-face) 5336 5350 (face font-lock-constant-face) 5350 5351 (face font-lock-string-face) 5351 5361 nil 5361 5362 (face font-lock-string-face) 5362 5380 (face font-lock-constant-face) 5380 5381 (face font-lock-string-face) 5381 5391 nil 5391 5392 (face font-lock-string-face) 5392 5409 (face font-lock-constant-face) 5409 5410 (face font-lock-string-face) 5410 5420 nil 5420 5421 (face font-lock-string-face) 5421 5443 (face font-lock-constant-face) 5443 5444 (face font-lock-string-face) 5444 5454 nil 5454 5455 (face font-lock-string-face) 5455 5476 (face font-lock-constant-face) 5476 5477 (face font-lock-string-face) 5477 5487 nil 5487 5488 (face font-lock-string-face) 5488 5501 (face font-lock-constant-face) 5501 5502 (face font-lock-string-face) 5502 5512 nil 5512 5513 (face font-lock-string-face) 5513 5525 (face font-lock-constant-face) 5525 5526 (face font-lock-string-face) 5526 5536 nil 5536 5537 (face font-lock-string-face) 5537 5561 (face font-lock-constant-face) 5561 5562 (face font-lock-string-face) 5562 5572 nil 5572 5573 (face font-lock-string-face) 5573 5596 (face font-lock-constant-face) 5596 5597 (face font-lock-string-face) 5597 5607 nil 5607 5608 (face font-lock-string-face) 5608 5627 (face font-lock-constant-face) 5627 5628 (face font-lock-string-face) 5628 5638 nil 5638 5639 (face font-lock-string-face) 5639 5657 (face font-lock-constant-face) 5657 5658 (face font-lock-string-face) 5658 5668 nil 5668 5669 (face font-lock-string-face) 5669 5688 (face font-lock-constant-face) 5688 5689 (face font-lock-string-face) 5689 5699 nil 5699 5700 (face font-lock-string-face) 5700 5718 (face font-lock-constant-face) 5718 5719 (face font-lock-string-face) 5719 5729 nil 5729 5730 (face font-lock-string-face) 5730 5752 (face font-lock-constant-face) 5752 5753 (face font-lock-string-face) 5753 5763 nil 5763 5764 (face font-lock-string-face) 5764 5785 (face font-lock-constant-face) 5785 5786 (face font-lock-string-face) 5786 5796 nil 5796 5797 (face font-lock-string-face) 5797 5819 (face font-lock-constant-face) 5819 5820 (face font-lock-string-face) 5820 5830 nil 5830 5831 (face font-lock-string-face) 5831 5852 (face font-lock-constant-face) 5852 5853 (face font-lock-string-face) 5853 5863 nil 5863 5864 (face font-lock-string-face) 5864 5880 (face font-lock-constant-face) 5880 5881 (face font-lock-string-face) 5881 5891 nil 5891 5892 (face font-lock-string-face) 5892 5915 (face font-lock-constant-face) 5915 5916 (face font-lock-string-face) 5916 5926 nil 5926 5927 (face font-lock-string-face) 5927 5942 (face font-lock-constant-face) 5942 5943 (face font-lock-string-face) 5943 5953 nil 5953 5954 (face font-lock-string-face) 5954 5968 (face font-lock-constant-face) 5968 5969 (face font-lock-string-face) 5969 5979 nil 5979 5980 (face font-lock-string-face) 5980 6002 (face font-lock-constant-face) 6002 6003 (face font-lock-string-face) 6003 6013 nil 6013 6014 (face font-lock-string-face) 6014 6035 (face font-lock-constant-face) 6035 6036 (face font-lock-string-face) 6036 6046 nil 6046 6047 (face font-lock-string-face) 6047 6059 (face font-lock-constant-face) 6059 6060 (face font-lock-string-face) 6060 6070 nil 6070 6071 (face font-lock-string-face) 6071 6082 (face font-lock-constant-face) 6082 6083 (face font-lock-string-face) 6083 6093 nil 6093 6094 (face font-lock-string-face) 6094 6119 (face font-lock-constant-face) 6119 6120 (face font-lock-string-face) 6120 6130 nil 6130 6131 (face font-lock-string-face) 6131 6155 (face font-lock-constant-face) 6155 6156 (face font-lock-string-face) 6156 6166 nil 6166 6167 (face font-lock-string-face) 6167 6185 (face font-lock-constant-face) 6185 6186 (face font-lock-string-face) 6186 6196 nil 6196 6197 (face font-lock-string-face) 6197 6212 (face font-lock-constant-face) 6212 6213 (face font-lock-string-face) 6213 6223 nil 6223 6224 (face font-lock-string-face) 6224 6238 (face font-lock-constant-face) 6238 6239 (face font-lock-string-face) 6239 6249 nil 6249 6250 (face font-lock-string-face) 6250 6282 (face font-lock-constant-face) 6282 6283 (face font-lock-string-face) 6283 6293 nil 6293 6294 (face font-lock-string-face) 6294 6325 (face font-lock-constant-face) 6325 6326 (face font-lock-string-face) 6326 6336 nil 6336 6337 (face font-lock-string-face) 6337 6349 (face font-lock-constant-face) 6349 6350 (face font-lock-string-face) 6350 6360 nil 6360 6361 (face font-lock-string-face) 6361 6382 (face font-lock-constant-face) 6382 6383 (face font-lock-string-face) 6383 6393 nil 6393 6394 (face font-lock-string-face) 6394 6413 (face font-lock-constant-face) 6413 6414 (face font-lock-string-face) 6414 6424 nil 6424 6425 (face font-lock-string-face) 6425 6442 (face font-lock-constant-face) 6442 6443 (face font-lock-string-face) 6443 6453 nil 6453 6454 (face font-lock-string-face) 6454 6470 (face font-lock-constant-face) 6470 6471 (face font-lock-string-face) 6471 6481 nil 6481 6482 (face font-lock-string-face) 6482 6504 (face font-lock-constant-face) 6504 6505 (face font-lock-string-face) 6505 6515 nil 6515 6516 (face font-lock-string-face) 6516 6535 (face font-lock-constant-face) 6535 6536 (face font-lock-string-face) 6536 6546 nil 6546 6547 (face font-lock-string-face) 6547 6569 (face font-lock-constant-face) 6569 6570 (face font-lock-string-face) 6570 6580 nil 6580 6581 (face font-lock-string-face) 6581 6602 (face font-lock-constant-face) 6602 6603 (face font-lock-string-face) 6603 6613 nil 6613 6614 (face font-lock-string-face) 6614 6631 (face font-lock-constant-face) 6631 6632 (face font-lock-string-face) 6632 6642 nil 6642 6643 (face font-lock-string-face) 6643 6671 (face font-lock-constant-face) 6671 6672 (face font-lock-string-face) 6672 6682 nil 6682 6683 (face font-lock-string-face) 6683 6710 (face font-lock-constant-face) 6710 6711 (face font-lock-string-face) 6711 6721 nil 6721 6722 (face font-lock-string-face) 6722 6738 (face font-lock-constant-face) 6738 6739 (face font-lock-string-face) 6739 6749 nil 6749 6750 (face font-lock-string-face) 6750 6765 (face font-lock-constant-face) 6765 6766 (face font-lock-string-face) 6766 6776 nil 6776 6777 (face font-lock-string-face) 6777 6800 (face font-lock-constant-face) 6800 6801 (face font-lock-string-face) 6801 6811 nil 6811 6812 (face font-lock-string-face) 6812 6834 (face font-lock-constant-face) 6834 6835 (face font-lock-string-face) 6835 6845 nil 6845 6846 (face font-lock-string-face) 6846 6860 (face font-lock-constant-face) 6860 6861 (face font-lock-string-face) 6861 6871 nil 6871 6872 (face font-lock-string-face) 6872 6885 (face font-lock-constant-face) 6885 6886 (face font-lock-string-face) 6886 6896 nil 6896 6897 (face font-lock-string-face) 6897 6920 (face font-lock-constant-face) 6920 6921 (face font-lock-string-face) 6921 6931 nil 6931 6932 (face font-lock-string-face) 6932 6954 (face font-lock-constant-face) 6954 6955 (face font-lock-string-face) 6955 6965 nil 6965 6966 (face font-lock-string-face) 6966 6986 (face font-lock-constant-face) 6986 6987 (face font-lock-string-face) 6987 6997 nil 6997 6998 (face font-lock-string-face) 6998 7017 (face font-lock-constant-face) 7017 7018 (face font-lock-string-face) 7018 7028 nil 7028 7029 (face font-lock-string-face) 7029 7050 (face font-lock-constant-face) 7050 7051 (face font-lock-string-face) 7051 7061 nil 7061 7062 (face font-lock-string-face) 7062 7082 (face font-lock-constant-face) 7082 7083 (face font-lock-string-face) 7083 7093 nil 7093 7094 (face font-lock-string-face) 7094 7122 (face font-lock-constant-face) 7122 7123 (face font-lock-string-face) 7123 7133 nil 7133 7134 (face font-lock-string-face) 7134 7161 (face font-lock-constant-face) 7161 7162 (face font-lock-string-face) 7162 7172 nil 7172 7173 (face font-lock-string-face) 7173 7194 (face font-lock-constant-face) 7194 7195 (face font-lock-string-face) 7195 7205 nil 7205 7206 (face font-lock-string-face) 7206 7226 (face font-lock-constant-face) 7226 7227 (face font-lock-string-face) 7227 7237 nil 7237 7238 (face font-lock-string-face) 7238 7266 (face font-lock-constant-face) 7266 7267 (face font-lock-string-face) 7267 7277 nil 7277 7278 (face font-lock-string-face) 7278 7305 (face font-lock-constant-face) 7305 7306 (face font-lock-string-face) 7306 7316 nil 7316 7317 (face font-lock-string-face) 7317 7336 (face font-lock-constant-face) 7336 7337 (face font-lock-string-face) 7337 7347 nil 7347 7348 (face font-lock-string-face) 7348 7366 (face font-lock-constant-face) 7366 7367 (face font-lock-string-face) 7367 7377 nil 7377 7378 (face font-lock-string-face) 7378 7399 (face font-lock-constant-face) 7399 7400 (face font-lock-string-face) 7400 7410 nil 7410 7411 (face font-lock-string-face) 7411 7429 (face font-lock-constant-face) 7429 7430 (face font-lock-string-face) 7430 7440 nil 7440 7441 (face font-lock-string-face) 7441 7458 (face font-lock-constant-face) 7458 7459 (face font-lock-string-face) 7459 7469 nil 7469 7470 (face font-lock-string-face) 7470 7493 (face font-lock-constant-face) 7493 7494 (face font-lock-string-face) 7494 7504 nil 7504 7505 (face font-lock-string-face) 7505 7527 (face font-lock-constant-face) 7527 7528 (face font-lock-string-face) 7528 7538 nil 7538 7539 (face font-lock-string-face) 7539 7562 (face font-lock-constant-face) 7562 7563 (face font-lock-string-face) 7563 7573 nil 7573 7574 (face font-lock-string-face) 7574 7596 (face font-lock-constant-face) 7596 7597 (face font-lock-string-face) 7597 7607 nil 7607 7608 (face font-lock-string-face) 7608 7631 (face font-lock-constant-face) 7631 7632 (face font-lock-string-face) 7632 7642 nil 7642 7643 (face font-lock-string-face) 7643 7665 (face font-lock-constant-face) 7665 7666 (face font-lock-string-face) 7666 7676 nil 7676 7677 (face font-lock-string-face) 7677 7705 (face font-lock-constant-face) 7705 7706 (face font-lock-string-face) 7706 7716 nil 7716 7717 (face font-lock-string-face) 7717 7744 (face font-lock-constant-face) 7744 7745 (face font-lock-string-face) 7745 7755 nil 7755 7756 (face font-lock-string-face) 7756 7791 (face font-lock-constant-face) 7791 7792 (face font-lock-string-face) 7792 7802 nil 7802 7803 (face font-lock-string-face) 7803 7837 (face font-lock-constant-face) 7837 7838 (face font-lock-string-face) 7838 7848 nil 7848 7849 (face font-lock-string-face) 7849 7879 (face font-lock-constant-face) 7879 7880 (face font-lock-string-face) 7880 7890 nil 7890 7891 (face font-lock-string-face) 7891 7920 (face font-lock-constant-face) 7920 7921 (face font-lock-string-face) 7921 7931 nil 7931 7932 (face font-lock-string-face) 7932 7962 (face font-lock-constant-face) 7962 7963 (face font-lock-string-face) 7963 7973 nil 7973 7974 (face font-lock-string-face) 7974 8003 (face font-lock-constant-face) 8003 8004 (face font-lock-string-face) 8004 8014 nil 8014 8015 (face font-lock-string-face) 8015 8039 (face font-lock-constant-face) 8039 8040 (face font-lock-string-face) 8040 8050 nil 8050 8051 (face font-lock-string-face) 8051 8074 (face font-lock-constant-face) 8074 8075 (face font-lock-string-face) 8075 8085 nil 8085 8086 (face font-lock-string-face) 8086 8116 (face font-lock-constant-face) 8116 8117 (face font-lock-string-face) 8117 8127 nil 8127 8128 (face font-lock-string-face) 8128 8152 (face font-lock-constant-face) 8152 8153 (face font-lock-string-face) 8153 8163 nil 8163 8164 (face font-lock-string-face) 8164 8187 (face font-lock-constant-face) 8187 8188 (face font-lock-string-face) 8188 8198 nil 8198 8199 (face font-lock-string-face) 8199 8230 (face font-lock-constant-face) 8230 8231 (face font-lock-string-face) 8231 8241 nil 8241 8242 (face font-lock-string-face) 8242 8272 (face font-lock-constant-face) 8272 8273 (face font-lock-string-face) 8273 8283 nil 8283 8284 (face font-lock-string-face) 8284 8309 (face font-lock-constant-face) 8309 8310 (face font-lock-string-face) 8310 8320 nil 8320 8321 (face font-lock-string-face) 8321 8345 (face font-lock-constant-face) 8345 8346 (face font-lock-string-face) 8346 8356 nil 8356 8357 (face font-lock-string-face) 8357 8399 (face font-lock-constant-face) 8399 8400 (face font-lock-string-face) 8400 8410 nil 8410 8411 (face font-lock-string-face) 8411 8452 (face font-lock-constant-face) 8452 8453 (face font-lock-string-face) 8453 8463 nil 8463 8464 (face font-lock-string-face) 8464 8486 (face font-lock-constant-face) 8486 8487 (face font-lock-string-face) 8487 8497 nil 8497 8498 (face font-lock-string-face) 8498 8519 (face font-lock-constant-face) 8519 8520 (face font-lock-string-face) 8520 8530 nil 8530 8531 (face font-lock-string-face) 8531 8562 (face font-lock-constant-face) 8562 8563 (face font-lock-string-face) 8563 8573 nil 8573 8574 (face font-lock-string-face) 8574 8604 (face font-lock-constant-face) 8604 8605 (face font-lock-string-face) 8605 8615 nil 8615 8616 (face font-lock-string-face) 8616 8643 (face font-lock-constant-face) 8643 8644 (face font-lock-string-face) 8644 8654 nil 8654 8655 (face font-lock-string-face) 8655 8681 (face font-lock-constant-face) 8681 8682 (face font-lock-string-face) 8682 8692 nil 8692 8693 (face font-lock-string-face) 8693 8721 (face font-lock-constant-face) 8721 8722 (face font-lock-string-face) 8722 8732 nil 8732 8733 (face font-lock-string-face) 8733 8760 (face font-lock-constant-face) 8760 8761 (face font-lock-string-face) 8761 8771 nil 8771 8772 (face font-lock-string-face) 8772 8805 (face font-lock-constant-face) 8805 8806 (face font-lock-string-face) 8806 8816 nil 8816 8817 (face font-lock-string-face) 8817 8849 (face font-lock-constant-face) 8849 8850 (face font-lock-string-face) 8850 8860 nil 8860 8861 (face font-lock-string-face) 8861 8892 (face font-lock-constant-face) 8892 8893 (face font-lock-string-face) 8893 8903 nil 8903 8904 (face font-lock-string-face) 8904 8934 (face font-lock-constant-face) 8934 8935 (face font-lock-string-face) 8935 8945 nil 8945 8946 (face font-lock-string-face) 8946 8978 (face font-lock-constant-face) 8978 8979 (face font-lock-string-face) 8979 8989 nil 8989 8990 (face font-lock-string-face) 8990 9021 (face font-lock-constant-face) 9021 9022 (face font-lock-string-face) 9022 9032 nil 9032 9033 (face font-lock-string-face) 9033 9063 (face font-lock-constant-face) 9063 9064 (face font-lock-string-face) 9064 9074 nil 9074 9075 (face font-lock-string-face) 9075 9104 (face font-lock-constant-face) 9104 9105 (face font-lock-string-face) 9105 9115 nil 9115 9116 (face font-lock-string-face) 9116 9158 (face font-lock-constant-face) 9158 9159 (face font-lock-string-face) 9159 9169 nil 9169 9170 (face font-lock-string-face) 9170 9211 (face font-lock-constant-face) 9211 9212 (face font-lock-string-face) 9212 9222 nil 9222 9223 (face font-lock-string-face) 9223 9272 (face font-lock-constant-face) 9272 9273 (face font-lock-string-face) 9273 9283 nil 9283 9284 (face font-lock-string-face) 9284 9332 (face font-lock-constant-face) 9332 9333 (face font-lock-string-face) 9333 9343 nil 9343 9344 (face font-lock-string-face) 9344 9388 (face font-lock-constant-face) 9388 9389 (face font-lock-string-face) 9389 9399 nil 9399 9400 (face font-lock-string-face) 9400 9445 (face font-lock-constant-face) 9445 9446 (face font-lock-string-face) 9446 9456 nil 9456 9457 (face font-lock-string-face) 9457 9507 (face font-lock-constant-face) 9507 9508 (face font-lock-string-face) 9508 9518 nil 9518 9519 (face font-lock-string-face) 9519 9570 (face font-lock-constant-face) 9570 9571 (face font-lock-string-face) 9571 9581 nil 9581 9582 (face font-lock-string-face) 9582 9611 (face font-lock-constant-face) 9611 9612 (face font-lock-string-face) 9612 9622 nil 9622 9623 (face font-lock-string-face) 9623 9659 (face font-lock-constant-face) 9659 9660 (face font-lock-string-face) 9660 9670 nil 9670 9671 (face font-lock-string-face) 9671 9714 (face font-lock-constant-face) 9714 9715 (face font-lock-string-face) 9715 9725 nil 9725 9726 (face font-lock-string-face) 9726 9768 (face font-lock-constant-face) 9768 9769 (face font-lock-string-face) 9769 9779 nil 9779 9780 (face font-lock-string-face) 9780 9816 (face font-lock-constant-face) 9816 9817 (face font-lock-string-face) 9817 9827 nil 9827 9828 (face font-lock-string-face) 9828 9863 (face font-lock-constant-face) 9863 9864 (face font-lock-string-face) 9864 9874 nil 9874 9875 (face font-lock-string-face) 9875 9910 (face font-lock-constant-face) 9910 9911 (face font-lock-string-face) 9911 9921 nil 9921 9922 (face font-lock-string-face) 9922 9958 (face font-lock-constant-face) 9958 9959 (face font-lock-string-face) 9959 9969 nil 9969 9970 (face font-lock-string-face) 9970 10005 (face font-lock-constant-face) 10005 10006 (face font-lock-string-face) 10006 10016 nil 10016 10017 (face font-lock-string-face) 10017 10050 (face font-lock-constant-face) 10050 10051 (face font-lock-string-face) 10051 10061 nil 10061 10062 (face font-lock-string-face) 10062 10094 (face font-lock-constant-face) 10094 10095 (face font-lock-string-face) 10095 10105 nil 10105 10106 (face font-lock-string-face) 10106 10150 (face font-lock-constant-face) 10150 10151 (face font-lock-string-face) 10151 10161 nil 10161 10162 (face font-lock-string-face) 10162 10198 (face font-lock-constant-face) 10198 10199 (face font-lock-string-face) 10199 10209 nil 10209 10210 (face font-lock-string-face) 10210 10245 (face font-lock-constant-face) 10245 10246 (face font-lock-string-face) 10246 10256 nil 10256 10257 (face font-lock-string-face) 10257 10296 (face font-lock-constant-face) 10296 10297 (face font-lock-string-face) 10297 10307 nil 10307 10308 (face font-lock-string-face) 10308 10346 (face font-lock-constant-face) 10346 10347 (face font-lock-string-face) 10347 10357 nil 10357 10358 (face font-lock-string-face) 10358 10403 (face font-lock-constant-face) 10403 10404 (face font-lock-string-face) 10404 10414 nil 10414 10415 (face font-lock-string-face) 10415 10459 (face font-lock-constant-face) 10459 10460 (face font-lock-string-face) 10460 10470 nil 10470 10471 (face font-lock-string-face) 10471 10487 (face font-lock-constant-face) 10487 10488 (face font-lock-string-face) 10488 10498 nil 10498 10499 (face font-lock-string-face) 10499 10514 (face font-lock-constant-face) 10514 10515 (face font-lock-string-face) 10515 10525 nil 10525 10526 (face font-lock-string-face) 10526 10559 (face font-lock-constant-face) 10559 10560 (face font-lock-string-face) 10560 10570 nil 10570 10571 (face font-lock-string-face) 10571 10603 (face font-lock-constant-face) 10603 10604 (face font-lock-string-face) 10604 10614 nil 10614 10615 (face font-lock-string-face) 10615 10636 (face font-lock-constant-face) 10636 10637 (face font-lock-string-face) 10637 10647 nil 10647 10648 (face font-lock-string-face) 10648 10675 (face font-lock-constant-face) 10675 10676 (face font-lock-string-face) 10676 10686 nil 10686 10687 (face font-lock-string-face) 10687 10713 (face font-lock-constant-face) 10713 10714 (face font-lock-string-face) 10714 10724 nil 10724 10725 (face font-lock-string-face) 10725 10755 (face font-lock-constant-face) 10755 10756 (face font-lock-string-face) 10756 10766 nil 10766 10767 (face font-lock-string-face) 10767 10796 (face font-lock-constant-face) 10796 10797 (face font-lock-string-face) 10797 10807 nil 10807 10808 (face font-lock-string-face) 10808 10845 (face font-lock-constant-face) 10845 10846 (face font-lock-string-face) 10846 10856 nil 10856 10857 (face font-lock-string-face) 10857 10893 (face font-lock-constant-face) 10893 10894 (face font-lock-string-face) 10894 10904 nil 10904 10905 (face font-lock-string-face) 10905 10929 (face font-lock-constant-face) 10929 10930 (face font-lock-string-face) 10930 10940 nil 10940 10941 (face font-lock-string-face) 10941 10964 (face font-lock-constant-face) 10964 10965 (face font-lock-string-face) 10965 10975 nil 10975 10976 (face font-lock-string-face) 10976 10995 (face font-lock-constant-face) 10995 10996 (face font-lock-string-face) 10996 11006 nil 11006 11007 (face font-lock-string-face) 11007 11025 (face font-lock-constant-face) 11025 11026 (face font-lock-string-face) 11026 11036 nil 11036 11037 (face font-lock-string-face) 11037 11063 (face font-lock-constant-face) 11063 11064 (face font-lock-string-face) 11064 11074 nil 11074 11075 (face font-lock-string-face) 11075 11100 (face font-lock-constant-face) 11100 11101 (face font-lock-string-face) 11101 11111 nil 11111 11112 (face font-lock-string-face) 11112 11138 (face font-lock-constant-face) 11138 11139 (face font-lock-string-face) 11139 11149 nil 11149 11150 (face font-lock-string-face) 11150 11175 (face font-lock-constant-face) 11175 11176 (face font-lock-string-face) 11176 11193 nil 11193 11194 (face font-lock-string-face) 11194 11219 (face font-lock-keyword-face) 11219 11220 (face font-lock-string-face) 11220 11232 nil 11232 11233 (face font-lock-string-face) 11233 11245 (face font-lock-keyword-face) 11245 11246 (face font-lock-string-face) 11246 11260 nil 11260 11261 (face font-lock-string-face) 11261 11263 (face font-lock-constant-face) 11263 11264 (face font-lock-string-face) 11264 11292 nil 11292 11293 (face font-lock-string-face) 11293 11303 (face font-lock-keyword-face) 11303 11304 (face font-lock-string-face) 11304 11316 nil 11316 11381 (face font-lock-comment-face) 11381 11389 nil 11389 11439 (face font-lock-comment-face) 11439 11448 nil 11448 11449 (face font-lock-string-face) 11449 11464 (face font-lock-variable-name-face) 11464 11465 (face font-lock-string-face) 11465 11479 nil 11479 11480 (face font-lock-string-face) 11480 11492 (face font-lock-keyword-face) 11492 11493 (face font-lock-string-face) 11493 11509 nil 11509 11510 (face font-lock-string-face) 11510 11549 (face font-lock-function-name-face) 11549 11550 (face font-lock-string-face) 11550 11586 nil 11586 11587 (face font-lock-string-face) 11587 11602 (face font-lock-variable-name-face) 11602 11603 (face font-lock-string-face) 11603 11617 nil 11617 11618 (face font-lock-string-face) 11618 11626 (face font-lock-keyword-face) 11626 11627 (face font-lock-string-face) 11627 11643 nil 11643 11644 (face font-lock-string-face) 11644 11663 (face font-lock-constant-face) 11663 11664 (face font-lock-string-face) 11664 11678 nil 11678 11679 (face font-lock-string-face) 11679 11702 (face font-lock-constant-face) 11702 11703 (face font-lock-string-face) 11703 11717 nil 11717 11718 (face font-lock-string-face) 11718 11740 (face font-lock-constant-face) 11740 11741 (face font-lock-string-face) 11741 11755 nil 11755 11756 (face font-lock-string-face) 11756 11779 (face font-lock-constant-face) 11779 11780 (face font-lock-string-face) 11780 11794 nil 11794 11795 (face font-lock-string-face) 11795 11817 (face font-lock-constant-face) 11817 11818 (face font-lock-string-face) 11818 11832 nil 11832 11833 (face font-lock-string-face) 11833 11861 (face font-lock-constant-face) 11861 11862 (face font-lock-string-face) 11862 11876 nil 11876 11877 (face font-lock-string-face) 11877 11904 (face font-lock-constant-face) 11904 11905 (face font-lock-string-face) 11905 11919 nil 11919 11920 (face font-lock-string-face) 11920 11950 (face font-lock-constant-face) 11950 11951 (face font-lock-string-face) 11951 11965 nil 11965 11966 (face font-lock-string-face) 11966 11995 (face font-lock-constant-face) 11995 11996 (face font-lock-string-face) 11996 12010 nil 12010 12011 (face font-lock-string-face) 12011 12035 (face font-lock-constant-face) 12035 12036 (face font-lock-string-face) 12036 12050 nil 12050 12051 (face font-lock-string-face) 12051 12074 (face font-lock-constant-face) 12074 12075 (face font-lock-string-face) 12075 12089 nil 12089 12090 (face font-lock-string-face) 12090 12120 (face font-lock-constant-face) 12120 12121 (face font-lock-string-face) 12121 12135 nil 12135 12136 (face font-lock-string-face) 12136 12167 (face font-lock-constant-face) 12167 12168 (face font-lock-string-face) 12168 12182 nil 12182 12183 (face font-lock-string-face) 12183 12213 (face font-lock-constant-face) 12213 12214 (face font-lock-string-face) 12214 12228 nil 12228 12229 (face font-lock-string-face) 12229 12254 (face font-lock-constant-face) 12254 12255 (face font-lock-string-face) 12255 12269 nil 12269 12270 (face font-lock-string-face) 12270 12294 (face font-lock-constant-face) 12294 12295 (face font-lock-string-face) 12295 12309 nil 12309 12310 (face font-lock-string-face) 12310 12352 (face font-lock-constant-face) 12352 12353 (face font-lock-string-face) 12353 12367 nil 12367 12368 (face font-lock-string-face) 12368 12409 (face font-lock-constant-face) 12409 12410 (face font-lock-string-face) 12410 12424 nil 12424 12425 (face font-lock-string-face) 12425 12447 (face font-lock-constant-face) 12447 12448 (face font-lock-string-face) 12448 12462 nil 12462 12463 (face font-lock-string-face) 12463 12484 (face font-lock-constant-face) 12484 12485 (face font-lock-string-face) 12485 12499 nil 12499 12500 (face font-lock-string-face) 12500 12531 (face font-lock-constant-face) 12531 12532 (face font-lock-string-face) 12532 12546 nil 12546 12547 (face font-lock-string-face) 12547 12577 (face font-lock-constant-face) 12577 12578 (face font-lock-string-face) 12578 12592 nil 12592 12593 (face font-lock-string-face) 12593 12621 (face font-lock-constant-face) 12621 12622 (face font-lock-string-face) 12622 12636 nil 12636 12637 (face font-lock-string-face) 12637 12664 (face font-lock-constant-face) 12664 12665 (face font-lock-string-face) 12665 12679 nil 12679 12680 (face font-lock-string-face) 12680 12707 (face font-lock-constant-face) 12707 12708 (face font-lock-string-face) 12708 12722 nil 12722 12723 (face font-lock-string-face) 12723 12749 (face font-lock-constant-face) 12749 12750 (face font-lock-string-face) 12750 12764 nil 12764 12765 (face font-lock-string-face) 12765 12791 (face font-lock-constant-face) 12791 12792 (face font-lock-string-face) 12792 12806 nil 12806 12807 (face font-lock-string-face) 12807 12832 (face font-lock-constant-face) 12832 12833 (face font-lock-string-face) 12833 12868 nil 12868 12937 (face font-lock-comment-face) 12937 12945 nil 12945 13016 (face font-lock-comment-face) 13016 13024 nil 13024 13040 (face font-lock-comment-face) 13040 13049 nil 13049 13050 (face font-lock-string-face) 13050 13065 (face font-lock-variable-name-face) 13065 13066 (face font-lock-string-face) 13066 13080 nil 13080 13081 (face font-lock-string-face) 13081 13089 (face font-lock-keyword-face) 13089 13090 (face font-lock-string-face) 13090 13105 nil 13105 13106 (face font-lock-string-face) 13106 13149 (face font-lock-constant-face) 13149 13150 (face font-lock-string-face) 13150 13175 nil 13175 13176 (face font-lock-string-face) 13176 13183 (face font-lock-keyword-face) 13183 13184 (face font-lock-string-face) 13184 13199 nil 13199 13200 (face font-lock-string-face) 13200 13248 (face font-lock-constant-face) 13248 13249 (face font-lock-string-face) 13249 13274 nil 13274 13275 (face font-lock-string-face) 13275 13288 (face font-lock-keyword-face) 13288 13289 (face font-lock-string-face) 13289 13305 nil 13305 13306 (face font-lock-string-face) 13306 13315 (face font-lock-keyword-face) 13315 13316 (face font-lock-string-face) 13316 13334 nil 13334 13335 (face font-lock-string-face) 13335 13345 (face font-lock-constant-face) 13345 13346 (face font-lock-string-face) 13346 13397 nil 13397 13398 (face font-lock-string-face) 13398 13443 (face font-lock-variable-name-face) 13443 13444 (face font-lock-string-face) 13444 13458 nil 13458 13459 (face font-lock-string-face) 13459 13472 (face font-lock-keyword-face) 13472 13473 (face font-lock-string-face) 13473 13489 nil 13489 13490 (face font-lock-string-face) 13490 13499 (face font-lock-keyword-face) 13499 13500 (face font-lock-string-face) 13500 13518 nil 13518 13519 (face font-lock-string-face) 13519 13527 (face font-lock-constant-face) 13527 13528 (face font-lock-string-face) 13528 13579 nil 13579 13580 (face font-lock-string-face) 13580 13593 (face font-lock-variable-name-face) 13593 13594 (face font-lock-string-face) 13594 13608 nil 13608 13609 (face font-lock-string-face) 13609 13617 (face font-lock-keyword-face) 13617 13618 (face font-lock-string-face) 13618 13623 nil 13623 13624 (face font-lock-string-face) 13624 13631 (face font-lock-constant-face) 13631 13632 (face font-lock-string-face) 13632 13634 nil 13634 13635 (face font-lock-string-face) 13635 13641 (face font-lock-constant-face) 13641 13642 (face font-lock-string-face) 13642 13671 nil 13671 13672 (face font-lock-string-face) 13672 13679 (face font-lock-constant-face) 13679 13680 (face font-lock-string-face) 13680 13682 nil 13682 13683 (face font-lock-string-face) 13683 13703 (face font-lock-constant-face) 13703 13704 (face font-lock-string-face) 13704 13720 nil 13720 13721 (face font-lock-string-face) 13721 13734 (face font-lock-keyword-face) 13734 13735 (face font-lock-string-face) 13735 13751 nil 13751 13752 (face font-lock-string-face) 13752 13761 (face font-lock-keyword-face) 13761 13762 (face font-lock-string-face) 13762 13815 nil 13815 13816 (face font-lock-string-face) 13816 13829 (face font-lock-variable-name-face) 13829 13830 (face font-lock-string-face) 13830 13844 nil 13844 13845 (face font-lock-string-face) 13845 13853 (face font-lock-keyword-face) 13853 13854 (face font-lock-string-face) 13854 13870 nil 13870 13871 (face font-lock-string-face) 13871 13909 (face font-lock-constant-face) 13909 13910 (face font-lock-string-face) 13910 13924 nil 13924 13925 (face font-lock-string-face) 13925 13962 (face font-lock-constant-face) 13962 13963 (face font-lock-string-face) 13963 13999 nil 13999 14000 (face font-lock-string-face) 14000 14011 (face font-lock-variable-name-face) 14011 14012 (face font-lock-string-face) 14012 14026 nil 14026 14027 (face font-lock-string-face) 14027 14036 (face font-lock-keyword-face) 14036 14037 (face font-lock-string-face) 14037 14053 nil 14053 14054 (face font-lock-string-face) 14054 14064 (face font-lock-keyword-face) 14064 14065 (face font-lock-string-face) 14065 14084 nil 14084 14085 (face font-lock-string-face) 14085 14096 (face font-lock-variable-name-face) 14096 14097 (face font-lock-string-face) 14097 14117 nil 14117 14129 (face font-lock-string-face) 14129 14131 nil 14131 14169 (face font-lock-string-face) 14169 14176 (face font-lock-variable-name-face) 14176 14182 (face font-lock-string-face) 14182 14193 (face font-lock-variable-name-face) 14193 14196 (face font-lock-string-face) 14196 14233 nil 14233 14245 (face font-lock-string-face) 14245 14247 nil 14247 14259 (face font-lock-string-face) 14259 14316 nil 14316 14317 (face font-lock-string-face) 14317 14327 (face font-lock-keyword-face) 14327 14328 (face font-lock-string-face) 14328 14345 nil 14345 14346 (face font-lock-string-face) 14346 14359 (face font-lock-variable-name-face) 14359 14360 (face font-lock-string-face) 14360 14378 nil 14378 14379 (face font-lock-string-face) 14379 14385 (face font-lock-keyword-face) 14385 14386 (face font-lock-string-face) 14386 14406 nil 14406 14411 (face font-lock-string-face) 14411 14413 (face font-lock-variable-name-face) 14413 14423 (face font-lock-variable-name-face) 14423 14443 (face font-lock-string-face) 14443 14476 nil 14476 14477 (face font-lock-string-face) 14477 14490 (face font-lock-keyword-face) 14490 14491 (face font-lock-string-face) 14491 14511 nil 14511 14512 (face font-lock-string-face) 14512 14521 (face font-lock-keyword-face) 14521 14522 (face font-lock-string-face) 14522 14544 nil 14544 14545 (face font-lock-string-face) 14545 14549 (face font-lock-constant-face) 14549 14551 (face font-lock-variable-name-face) 14551 14561 (face font-lock-variable-name-face) 14561 14578 (face font-lock-constant-face) 14578 14579 (face font-lock-string-face) 14579 14631 nil 14631 14632 (face font-lock-string-face) 14632 14639 (face font-lock-keyword-face) 14639 14640 (face font-lock-string-face) 14640 14660 nil 14660 14661 (face font-lock-string-face) 14661 14669 (face font-lock-preprocessor-face) 14669 14670 (face font-lock-string-face) 14670 14707 nil 14707 14729 (face font-lock-comment-face) 14729 14743 nil 14743 14744 (face font-lock-string-face) 14744 14752 (face font-lock-keyword-face) 14752 14753 (face font-lock-string-face) 14753 14773 nil 14773 14774 (face font-lock-string-face) 14774 14800 (face font-lock-constant-face) 14800 14801 (face font-lock-string-face) 14801 14819 nil 14819 14820 (face font-lock-string-face) 14820 14845 (face font-lock-constant-face) 14845 14846 (face font-lock-string-face) 14846 14915 nil 14915 14916 (face font-lock-string-face) 14916 14929 (face font-lock-variable-name-face) 14929 14930 (face font-lock-string-face) 14930 14944 nil 14944 14945 (face font-lock-string-face) 14945 14955 (face font-lock-keyword-face) 14955 14956 (face font-lock-string-face) 14956 14973 nil 14973 14974 (face font-lock-string-face) 14974 14993 (face font-lock-variable-name-face) 14993 14994 (face font-lock-string-face) 14994 15012 nil 15012 15013 (face font-lock-string-face) 15013 15019 (face font-lock-keyword-face) 15019 15020 (face font-lock-string-face) 15020 15040 nil 15040 15075 (face font-lock-string-face) 15075 15108 nil 15108 15109 (face font-lock-string-face) 15109 15122 (face font-lock-keyword-face) 15122 15123 (face font-lock-string-face) 15123 15143 nil 15143 15144 (face font-lock-string-face) 15144 15153 (face font-lock-keyword-face) 15153 15154 (face font-lock-string-face) 15154 15176 nil 15176 15177 (face font-lock-string-face) 15177 15215 (face font-lock-constant-face) 15215 15216 (face font-lock-string-face) 15216 15268 nil 15268 15269 (face font-lock-string-face) 15269 15276 (face font-lock-keyword-face) 15276 15277 (face font-lock-string-face) 15277 15297 nil 15297 15298 (face font-lock-string-face) 15298 15312 (face font-lock-preprocessor-face) 15312 15313 (face font-lock-string-face) 15313 15350 nil 15350 15378 (face font-lock-comment-face) 15378 15392 nil 15392 15393 (face font-lock-string-face) 15393 15401 (face font-lock-keyword-face) 15401 15402 (face font-lock-string-face) 15402 15422 nil 15422 15423 (face font-lock-string-face) 15423 15450 (face font-lock-constant-face) 15450 15451 (face font-lock-string-face) 15451 15469 nil 15469 15470 (face font-lock-string-face) 15470 15496 (face font-lock-constant-face) 15496 15497 (face font-lock-string-face) 15497 15566 nil 15566 15567 (face font-lock-string-face) 15567 15600 (face font-lock-variable-name-face) 15600 15601 (face font-lock-string-face) 15601 15615 nil 15615 15663 (face font-lock-comment-face) 15663 15673 nil 15673 15674 (face font-lock-string-face) 15674 15682 (face font-lock-keyword-face) 15682 15683 (face font-lock-string-face) 15683 15699 nil 15699 15700 (face font-lock-string-face) 15700 15743 (face font-lock-constant-face) 15743 15744 (face font-lock-string-face) 15744 15758 nil 15758 15759 (face font-lock-string-face) 15759 15801 (face font-lock-constant-face) 15801 15802 (face font-lock-string-face) 15802 15838 nil 15838 15839 (face font-lock-string-face) 15839 15848 (face font-lock-variable-name-face) 15848 15849 (face font-lock-string-face) 15849 15863 nil 15863 15864 (face font-lock-string-face) 15864 15877 (face font-lock-keyword-face) 15877 15878 (face font-lock-string-face) 15878 15894 nil 15894 15895 (face font-lock-string-face) 15895 15904 (face font-lock-keyword-face) 15904 15905 (face font-lock-string-face) 15905 15923 nil 15923 15924 (face font-lock-string-face) 15924 15980 (face font-lock-constant-face) 15980 15981 (face font-lock-string-face) 15981 15997 nil 15997 15998 (face font-lock-string-face) 15998 16057 (face font-lock-constant-face) 16057 16058 (face font-lock-string-face) 16058 16074 nil 16074 16075 (face font-lock-string-face) 16075 16131 (face font-lock-constant-face) 16131 16132 (face font-lock-string-face) 16132 16148 nil 16148 16149 (face font-lock-string-face) 16149 16205 (face font-lock-constant-face) 16205 16206 (face font-lock-string-face) 16206 16222 nil 16222 16223 (face font-lock-string-face) 16223 16275 (face font-lock-constant-face) 16275 16276 (face font-lock-string-face) 16276 16327 nil 16327 16328 (face font-lock-string-face) 16328 16337 (face font-lock-variable-name-face) 16337 16338 (face font-lock-string-face) 16338 16352 nil 16352 16353 (face font-lock-string-face) 16353 16361 (face font-lock-keyword-face) 16361 16362 (face font-lock-string-face) 16362 16378 nil 16378 16379 (face font-lock-string-face) 16379 16406 (face font-lock-constant-face) 16406 16407 (face font-lock-string-face) 16407 16421 nil 16421 16422 (face font-lock-string-face) 16422 16448 (face font-lock-constant-face) 16448 16449 (face font-lock-string-face) 16449 16463 nil 16463 16464 (face font-lock-string-face) 16464 16507 (face font-lock-constant-face) 16507 16508 (face font-lock-string-face) 16508 16522 nil 16522 16523 (face font-lock-string-face) 16523 16565 (face font-lock-constant-face) 16565 16566 (face font-lock-string-face) 16566 16602 nil 16602 16603 (face font-lock-string-face) 16603 16646 (face font-lock-variable-name-face) 16646 16647 (face font-lock-string-face) 16647 16661 nil 16661 16662 (face font-lock-string-face) 16662 16669 (face font-lock-keyword-face) 16669 16670 (face font-lock-string-face) 16670 16686 nil 16686 16687 (face font-lock-string-face) 16687 16697 (face font-lock-constant-face) 16697 16698 (face font-lock-string-face) 16698 16712 nil 16712 16713 (face font-lock-string-face) 16713 16722 (face font-lock-constant-face) 16722 16723 (face font-lock-string-face) 16723 16737 nil 16737 16738 (face font-lock-string-face) 16738 16760 (face font-lock-constant-face) 16760 16761 (face font-lock-string-face) 16761 16775 nil 16775 16776 (face font-lock-string-face) 16776 16797 (face font-lock-constant-face) 16797 16798 (face font-lock-string-face) 16798 16812 nil 16812 16813 (face font-lock-string-face) 16813 16830 (face font-lock-constant-face) 16830 16831 (face font-lock-string-face) 16831 16845 nil 16845 16846 (face font-lock-string-face) 16846 16862 (face font-lock-constant-face) 16862 16863 (face font-lock-string-face) 16863 16877 nil 16877 16878 (face font-lock-string-face) 16878 16889 (face font-lock-constant-face) 16889 16890 (face font-lock-string-face) 16890 16904 nil 16904 16905 (face font-lock-string-face) 16905 16915 (face font-lock-constant-face) 16915 16916 (face font-lock-string-face) 16916 16930 nil 16930 16931 (face font-lock-string-face) 16931 16955 (face font-lock-constant-face) 16955 16956 (face font-lock-string-face) 16956 16970 nil 16970 16971 (face font-lock-string-face) 16971 16994 (face font-lock-constant-face) 16994 16995 (face font-lock-string-face) 16995 17009 nil 17009 17010 (face font-lock-string-face) 17010 17034 (face font-lock-constant-face) 17034 17035 (face font-lock-string-face) 17035 17049 nil 17049 17050 (face font-lock-string-face) 17050 17073 (face font-lock-constant-face) 17073 17074 (face font-lock-string-face) 17074 17088 nil 17088 17089 (face font-lock-string-face) 17089 17114 (face font-lock-constant-face) 17114 17115 (face font-lock-string-face) 17115 17129 nil 17129 17130 (face font-lock-string-face) 17130 17154 (face font-lock-constant-face) 17154 17155 (face font-lock-string-face) 17155 17210 nil 17210 17211 (face font-lock-string-face) 17211 17222 (face font-lock-keyword-face) 17222 17223 (face font-lock-string-face) 17223 17225 nil 17225 17226 (face font-lock-string-face) 17226 17237 (face font-lock-function-name-face) 17237 17238 (face font-lock-string-face) 17238 17246 nil 17246 17247 (face font-lock-string-face) 17247 17251 (face font-lock-keyword-face) 17251 17252 (face font-lock-string-face) 17252 17254 nil 17254 17255 (face font-lock-string-face) 17255 17269 (face font-lock-type-face) 17269 17270 (face font-lock-string-face) 17270 17278 nil 17278 17279 (face font-lock-string-face) 17279 17291 (face font-lock-keyword-face) 17291 17292 (face font-lock-string-face) 17292 17304 nil 17304 17305 (face font-lock-string-face) 17305 17307 (face font-lock-constant-face) 17307 17308 (face font-lock-string-face) 17308 17325 nil 17325 17326 (face font-lock-string-face) 17326 17336 (face font-lock-keyword-face) 17336 17337 (face font-lock-string-face) 17337 17350 nil 17350 17351 (face font-lock-string-face) 17351 17371 (face font-lock-variable-name-face) 17371 17372 (face font-lock-string-face) 17372 17386 nil 17386 17387 (face font-lock-string-face) 17387 17404 (face font-lock-keyword-face) 17404 17405 (face font-lock-string-face) 17405 17423 nil 17423 17424 (face font-lock-string-face) 17424 17442 (face font-lock-variable-name-face) 17442 17443 (face font-lock-string-face) 17443 17461 nil 17461 17462 (face font-lock-string-face) 17462 17469 (face font-lock-keyword-face) 17469 17470 (face font-lock-string-face) 17470 17474 nil 17474 17498 (face font-lock-string-face) 17498 17553 nil 17553 17554 (face font-lock-string-face) 17554 17599 (face font-lock-variable-name-face) 17599 17600 (face font-lock-string-face) 17600 17614 nil 17614 17615 (face font-lock-string-face) 17615 17627 (face font-lock-keyword-face) 17627 17628 (face font-lock-string-face) 17628 17644 nil 17644 17645 (face font-lock-string-face) 17645 17665 (face font-lock-function-name-face) 17665 17666 (face font-lock-string-face) 17666 17703 nil 17703 17704 (face font-lock-string-face) 17704 17724 (face font-lock-variable-name-face) 17724 17725 (face font-lock-string-face) 17725 17739 nil 17739 17740 (face font-lock-string-face) 17740 17752 (face font-lock-keyword-face) 17752 17753 (face font-lock-string-face) 17753 17769 nil 17769 17770 (face font-lock-string-face) 17770 17790 (face font-lock-function-name-face) 17790 17791 (face font-lock-string-face) 17791 17833 nil 17833 17834 (face font-lock-string-face) 17834 17841 (face font-lock-keyword-face) 17841 17842 (face font-lock-string-face) 17842 17854 nil 17854 17855 (face font-lock-string-face) 17855 17874 (face font-lock-constant-face) 17874 17875 (face font-lock-string-face) 17875 17885 nil 17885 17886 (face font-lock-string-face) 17886 17904 (face font-lock-constant-face) 17904 17905 (face font-lock-string-face) 17905 17935 nil 17935 17936 (face font-lock-string-face) 17936 17947 (face font-lock-keyword-face) 17947 17948 (face font-lock-string-face) 17948 17950 nil 17950 17951 (face font-lock-string-face) 17951 17971 (face font-lock-function-name-face) 17971 17972 (face font-lock-string-face) 17972 17980 nil 17980 17981 (face font-lock-string-face) 17981 17985 (face font-lock-keyword-face) 17985 17986 (face font-lock-string-face) 17986 17988 nil 17988 17989 (face font-lock-string-face) 17989 18003 (face font-lock-type-face) 18003 18004 (face font-lock-string-face) 18004 18012 nil 18012 18013 (face font-lock-string-face) 18013 18025 (face font-lock-keyword-face) 18025 18026 (face font-lock-string-face) 18026 18038 nil 18038 18039 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font-lock-string-face) 28068 28072 (face font-lock-keyword-face) 28072 28073 (face font-lock-string-face) 28073 28075 nil 28075 28076 (face font-lock-string-face) 28076 28086 (face font-lock-type-face) 28086 28087 (face font-lock-string-face) 28087 28095 nil 28095 28096 (face font-lock-string-face) 28096 28108 (face font-lock-keyword-face) 28108 28109 (face font-lock-string-face) 28109 28121 nil 28121 28122 (face font-lock-string-face) 28122 28127 (face font-lock-function-name-face) 28127 28128 (face font-lock-string-face) 28128 28138 nil 28138 28139 (face font-lock-string-face) 28139 28150 (face font-lock-function-name-face) 28150 28151 (face font-lock-string-face) 28151 28161 nil 28161 28162 (face font-lock-string-face) 28162 28183 (face font-lock-function-name-face) 28183 28184 (face font-lock-string-face) 28184 28194 nil 28194 28195 (face font-lock-string-face) 28195 28216 (face font-lock-function-name-face) 28216 28217 (face font-lock-string-face) 28217 28234 nil 28234 28235 (face font-lock-string-face) 28235 28242 (face font-lock-keyword-face) 28242 28243 (face font-lock-string-face) 28243 28255 nil 28255 28256 (face font-lock-string-face) 28256 28290 (face font-lock-constant-face) 28290 28291 (face font-lock-string-face) 28291 28321 nil 28321 28322 (face font-lock-string-face) 28322 28333 (face font-lock-keyword-face) 28333 28334 (face font-lock-string-face) 28334 28336 nil 28336 28337 (face font-lock-string-face) 28337 28349 (face font-lock-function-name-face) 28349 28350 (face font-lock-string-face) 28350 28358 nil 28358 28359 (face font-lock-string-face) 28359 28363 (face font-lock-keyword-face) 28363 28364 (face font-lock-string-face) 28364 28366 nil 28366 28367 (face font-lock-string-face) 28367 28377 (face font-lock-type-face) 28377 28378 (face font-lock-string-face) 28378 28386 nil 28386 28387 (face font-lock-string-face) 28387 28394 (face font-lock-keyword-face) 28394 28395 (face font-lock-string-face) 28395 28407 nil 28407 28408 (face 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font-lock-string-face) 28579 28600 (face font-lock-function-name-face) 28600 28601 (face font-lock-string-face) 28601 28618 nil 28618 28619 (face font-lock-string-face) 28619 28626 (face font-lock-keyword-face) 28626 28627 (face font-lock-string-face) 28627 28639 nil 28639 28640 (face font-lock-string-face) 28640 28672 (face font-lock-constant-face) 28672 28673 (face font-lock-string-face) 28673 28698 nil 28698 28699 (face font-lock-string-face) 28699 28709 (face font-lock-keyword-face) 28709 28710 (face font-lock-string-face) 28710 28719 nil 28719 28720 (face font-lock-string-face) 28720 28729 (face font-lock-variable-name-face) 28729 28730 (face font-lock-string-face) 28730 28740 nil 28740 28741 (face font-lock-string-face) 28741 28748 (face font-lock-keyword-face) 28748 28749 (face font-lock-string-face) 28749 28773 nil 28773 28774 (face font-lock-string-face) 28774 28785 (face font-lock-keyword-face) 28785 28786 (face font-lock-string-face) 28786 28788 nil 28788 28789 (face font-lock-string-face) 28789 28799 (face font-lock-function-name-face) 28799 28800 (face font-lock-string-face) 28800 28812 nil 28812 28813 (face font-lock-string-face) 28813 28817 (face font-lock-keyword-face) 28817 28818 (face font-lock-string-face) 28818 28820 nil 28820 28821 (face font-lock-string-face) 28821 28831 (face font-lock-type-face) 28831 28832 (face font-lock-string-face) 28832 28844 nil 28844 28845 (face font-lock-string-face) 28845 28857 (face font-lock-keyword-face) 28857 28858 (face font-lock-string-face) 28858 28874 nil 28874 28875 (face font-lock-string-face) 28875 28880 (face font-lock-function-name-face) 28880 28881 (face font-lock-string-face) 28881 28895 nil 28895 28896 (face font-lock-string-face) 28896 28907 (face font-lock-function-name-face) 28907 28908 (face font-lock-string-face) 28908 28922 nil 28922 28923 (face font-lock-string-face) 28923 28944 (face font-lock-function-name-face) 28944 28945 (face font-lock-string-face) 28945 28959 nil 28959 28960 (face 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font-lock-constant-face) 30430 30431 (face font-lock-string-face) 30431 30445 nil 30445 30446 (face font-lock-string-face) 30446 30484 (face font-lock-constant-face) 30484 30485 (face font-lock-string-face) 30485 30499 nil 30499 30500 (face font-lock-string-face) 30500 30533 (face font-lock-constant-face) 30533 30534 (face font-lock-string-face) 30534 30548 nil 30548 30549 (face font-lock-string-face) 30549 30581 (face font-lock-constant-face) 30581 30582 (face font-lock-string-face) 30582 30596 nil 30596 30597 (face font-lock-string-face) 30597 30626 (face font-lock-constant-face) 30626 30627 (face font-lock-string-face) 30627 30641 nil 30641 30642 (face font-lock-string-face) 30642 30670 (face font-lock-constant-face) 30670 30671 (face font-lock-string-face) 30671 30685 nil 30685 30686 (face font-lock-string-face) 30686 30714 (face font-lock-constant-face) 30714 30715 (face font-lock-string-face) 30715 30729 nil 30729 30730 (face font-lock-string-face) 30730 30757 (face font-lock-constant-face) 30757 30758 (face font-lock-string-face) 30758 30783 nil 30783 30784 (face font-lock-string-face) 30784 30794 (face font-lock-keyword-face) 30794 30795 (face font-lock-string-face) 30795 30812 nil 30812 30813 (face font-lock-string-face) 30813 30834 (face font-lock-variable-name-face) 30834 30835 (face font-lock-string-face) 30835 30853 nil 30853 30854 (face font-lock-string-face) 30854 30866 (face font-lock-keyword-face) 30866 30867 (face font-lock-string-face) 30867 30887 nil 30887 30888 (face font-lock-string-face) 30888 30917 (face font-lock-function-name-face) 30917 30918 (face font-lock-string-face) 30918 30951 nil 30951 30952 (face font-lock-string-face) 30952 30959 (face font-lock-keyword-face) 30959 30960 (face font-lock-string-face) 30960 30980 nil 30980 30981 (face font-lock-string-face) 30981 31015 (face font-lock-constant-face) 31015 31016 (face font-lock-string-face) 31016 31064 nil 31064 31065 (face font-lock-string-face) 31065 31074 (face font-lock-variable-name-face) 31074 31075 (face font-lock-string-face) 31075 31093 nil 31093 31094 (face font-lock-string-face) 31094 31106 (face font-lock-keyword-face) 31106 31107 (face font-lock-string-face) 31107 31127 nil 31127 31128 (face font-lock-string-face) 31128 31175 (face font-lock-function-name-face) 31175 31176 (face font-lock-string-face) 31176 31194 nil 31194 31195 (face font-lock-string-face) 31195 31245 (face font-lock-function-name-face) 31245 31246 (face font-lock-string-face) 31246 31279 nil 31279 31280 (face font-lock-string-face) 31280 31287 (face font-lock-keyword-face) 31287 31288 (face font-lock-string-face) 31288 31308 nil 31308 31309 (face font-lock-string-face) 31309 31341 (face font-lock-constant-face) 31341 31342 (face font-lock-string-face) 31342 31423 nil 31423 31424 (face font-lock-string-face) 31424 31462 (face font-lock-variable-name-face) 31462 31463 (face font-lock-string-face) 31463 31473 nil 31473 31474 (face font-lock-string-face) 31474 31481 (face font-lock-keyword-face) 31481 31482 (face font-lock-string-face) 31482 31506 nil 31506 31507 (face font-lock-string-face) 31507 31518 (face font-lock-keyword-face) 31518 31519 (face font-lock-string-face) 31519 31521 nil 31521 31522 (face font-lock-string-face) 31522 31539 (face font-lock-function-name-face) 31539 31540 (face font-lock-string-face) 31540 31552 nil 31552 31553 (face font-lock-string-face) 31553 31557 (face font-lock-keyword-face) 31557 31558 (face font-lock-string-face) 31558 31560 nil 31560 31561 (face font-lock-string-face) 31561 31571 (face font-lock-type-face) 31571 31572 (face font-lock-string-face) 31572 31584 nil 31584 31585 (face font-lock-string-face) 31585 31597 (face font-lock-keyword-face) 31597 31598 (face font-lock-string-face) 31598 31614 nil 31614 31615 (face font-lock-string-face) 31615 31636 (face font-lock-function-name-face) 31636 31637 (face font-lock-string-face) 31637 31651 nil 31651 31652 (face font-lock-string-face) 31652 31670 (face font-lock-function-name-face) 31670 31671 (face font-lock-string-face) 31671 31696 nil 31696 31697 (face font-lock-string-face) 31697 31706 (face font-lock-keyword-face) 31706 31707 (face font-lock-string-face) 31707 31723 nil 31723 31724 (face font-lock-string-face) 31724 31728 (face font-lock-constant-face) 31728 31729 (face font-lock-string-face) 31729 31743 nil 31743 31744 (face font-lock-string-face) 31744 31748 (face font-lock-constant-face) 31748 31749 (face font-lock-string-face) 31749 31774 nil 31774 31775 (face font-lock-string-face) 31775 31782 (face font-lock-keyword-face) 31782 31783 (face font-lock-string-face) 31783 31799 nil 31799 31800 (face font-lock-string-face) 31800 31844 (face font-lock-constant-face) 31844 31845 (face font-lock-string-face) 31845 31893 nil 31893 31894 (face font-lock-string-face) 31894 31943 (face font-lock-variable-name-face) 31943 31944 (face font-lock-string-face) 31944 31954 nil 31954 31955 (face font-lock-string-face) 31955 31962 (face font-lock-keyword-face) 31962 31963 (face font-lock-string-face) 31963 31987 nil 31987 31988 (face font-lock-string-face) 31988 31999 (face font-lock-keyword-face) 31999 32000 (face font-lock-string-face) 32000 32002 nil 32002 32003 (face font-lock-string-face) 32003 32013 (face font-lock-function-name-face) 32013 32014 (face font-lock-string-face) 32014 32026 nil 32026 32027 (face font-lock-string-face) 32027 32031 (face font-lock-keyword-face) 32031 32032 (face font-lock-string-face) 32032 32034 nil 32034 32035 (face font-lock-string-face) 32035 32045 (face font-lock-type-face) 32045 32046 (face font-lock-string-face) 32046 32058 nil 32058 32059 (face font-lock-string-face) 32059 32071 (face font-lock-keyword-face) 32071 32072 (face font-lock-string-face) 32072 32088 nil 32088 32089 (face font-lock-string-face) 32089 32094 (face font-lock-function-name-face) 32094 32095 (face font-lock-string-face) 32095 32109 nil 32109 32110 (face font-lock-string-face) 32110 32121 (face font-lock-function-name-face) 32121 32122 (face font-lock-string-face) 32122 32136 nil 32136 32137 (face font-lock-string-face) 32137 32158 (face font-lock-function-name-face) 32158 32159 (face font-lock-string-face) 32159 32173 nil 32173 32174 (face font-lock-string-face) 32174 32192 (face font-lock-function-name-face) 32192 32193 (face font-lock-string-face) 32193 32218 nil 32218 32219 (face font-lock-string-face) 32219 32232 (face font-lock-keyword-face) 32232 32233 (face font-lock-string-face) 32233 32249 nil 32249 32250 (face font-lock-string-face) 32250 32259 (face font-lock-keyword-face) 32259 32260 (face font-lock-string-face) 32260 32278 nil 32278 32279 (face font-lock-string-face) 32279 32283 (face font-lock-constant-face) 32283 32284 (face font-lock-string-face) 32284 32300 nil 32300 32301 (face font-lock-string-face) 32301 32306 (face font-lock-constant-face) 32306 32307 (face font-lock-string-face) 32307 32323 nil 32323 32324 (face font-lock-string-face) 32324 32333 (face font-lock-constant-face) 32333 32334 (face font-lock-string-face) 32334 32350 nil 32350 32351 (face font-lock-string-face) 32351 32357 (face font-lock-constant-face) 32357 32358 (face font-lock-string-face) 32358 32398 nil 32398 32399 (face font-lock-string-face) 32399 32406 (face font-lock-keyword-face) 32406 32407 (face font-lock-string-face) 32407 32423 nil 32423 32424 (face font-lock-string-face) 32424 32462 (face font-lock-constant-face) 32462 32463 (face font-lock-string-face) 32463 32477 nil 32477 32478 (face font-lock-string-face) 32478 32515 (face font-lock-constant-face) 32515 32516 (face font-lock-string-face) 32516 32530 nil 32530 32531 (face font-lock-string-face) 32531 32568 (face font-lock-constant-face) 32568 32569 (face font-lock-string-face) 32569 32583 nil 32583 32584 (face font-lock-string-face) 32584 32620 (face font-lock-constant-face) 32620 32621 (face font-lock-string-face) 32621 32635 nil 32635 32636 (face font-lock-string-face) 32636 32666 (face font-lock-constant-face) 32666 32667 (face font-lock-string-face) 32667 32681 nil 32681 32682 (face font-lock-string-face) 32682 32720 (face font-lock-constant-face) 32720 32721 (face font-lock-string-face) 32721 32735 nil 32735 32736 (face font-lock-string-face) 32736 32773 (face font-lock-constant-face) 32773 32774 (face font-lock-string-face) 32774 32822 nil 32822 32823 (face font-lock-string-face) 32823 32838 (face font-lock-variable-name-face) 32838 32839 (face font-lock-string-face) 32839 32849 nil 32849 32850 (face font-lock-string-face) 32850 32857 (face font-lock-keyword-face) 32857 32858 (face font-lock-string-face) 32858 32882 nil 32882 32883 (face font-lock-string-face) 32883 32894 (face font-lock-keyword-face) 32894 32895 (face font-lock-string-face) 32895 32897 nil 32897 32898 (face font-lock-string-face) 32898 32912 (face font-lock-function-name-face) 32912 32913 (face font-lock-string-face) 32913 32925 nil 32925 32926 (face font-lock-string-face) 32926 32930 (face font-lock-keyword-face) 32930 32931 (face font-lock-string-face) 32931 32933 nil 32933 32934 (face font-lock-string-face) 32934 32948 (face font-lock-type-face) 32948 32949 (face font-lock-string-face) 32949 32961 nil 32961 32962 (face font-lock-string-face) 32962 32969 (face font-lock-keyword-face) 32969 32970 (face font-lock-string-face) 32970 32986 nil 32986 32987 (face font-lock-string-face) 32987 33022 (face font-lock-constant-face) 33022 33023 (face font-lock-string-face) 33023 33037 nil 33037 33038 (face font-lock-string-face) 33038 33072 (face font-lock-constant-face) 33072 33073 (face font-lock-string-face) 33073 33098 nil 33098 33099 (face font-lock-string-face) 33099 33111 (face font-lock-keyword-face) 33111 33112 (face font-lock-string-face) 33112 33128 nil 33128 33129 (face font-lock-string-face) 33129 33150 (face font-lock-function-name-face) 33150 33151 (face font-lock-string-face) 33151 33176 nil 33176 33177 (face font-lock-string-face) 33177 33189 (face font-lock-keyword-face) 33189 33190 (face font-lock-string-face) 33190 33206 nil 33206 33207 (face font-lock-string-face) 33207 33209 (face font-lock-constant-face) 33209 33232 (face font-lock-variable-name-face) 33232 33239 (face font-lock-constant-face) 33239 33240 (face font-lock-string-face) 33240 33265 nil 33265 33266 (face font-lock-string-face) 33266 33273 (face font-lock-keyword-face) 33273 33274 (face font-lock-string-face) 33274 33306 nil 33306 33307 (face font-lock-string-face) 33307 33318 (face font-lock-keyword-face) 33318 33319 (face font-lock-string-face) 33319 33321 nil 33321 33322 (face font-lock-string-face) 33322 33342 (face font-lock-function-name-face) 33342 33343 (face font-lock-string-face) 33343 33359 nil 33359 33360 (face font-lock-string-face) 33360 33366 (face font-lock-keyword-face) 33366 33367 (face font-lock-string-face) 33367 33387 nil 33387 33388 (face font-lock-string-face) 33388 33434 (face font-lock-constant-face) 33434 33435 (face font-lock-string-face) 33435 33453 nil 33453 33454 (face font-lock-string-face) 33454 33519 (face font-lock-constant-face) 33519 33520 (face font-lock-string-face) 33520 33553 nil 33553 33554 (face font-lock-string-face) 33554 33561 (face font-lock-keyword-face) 33561 33562 (face font-lock-string-face) 33562 33582 nil 33582 33583 (face font-lock-string-face) 33583 33585 (face font-lock-constant-face) 33585 33608 (face font-lock-variable-name-face) 33608 33647 (face font-lock-constant-face) 33647 33648 (face font-lock-string-face) 33648 33681 nil 33681 33682 (face font-lock-string-face) 33682 33688 (face font-lock-keyword-face) 33688 33689 (face font-lock-string-face) 33689 33709 nil 33709 33710 (face font-lock-string-face) 33710 33716 (face font-lock-constant-face) 33716 33717 (face font-lock-string-face) 33717 33735 nil 33735 33736 (face font-lock-string-face) 33736 33738 (face font-lock-constant-face) 33738 33743 (face font-lock-variable-name-face) 33743 33788 (face font-lock-constant-face) 33788 33789 (face font-lock-string-face) 33789 33807 nil 33807 33808 (face font-lock-string-face) 33808 33810 (face font-lock-constant-face) 33810 33811 (face font-lock-string-face) 33811 33829 nil 33829 33830 (face font-lock-string-face) 33830 33833 (face font-lock-constant-face) 33833 33840 (face font-lock-variable-name-face) 33840 33841 (face font-lock-constant-face) 33841 33842 (face font-lock-string-face) 33842 33860 nil 33860 33861 (face font-lock-string-face) 33861 33864 (face font-lock-constant-face) 33864 33872 (face font-lock-variable-name-face) 33872 33873 (face font-lock-constant-face) 33873 33874 (face font-lock-string-face) 33874 33952 nil 33952 33953 (face font-lock-string-face) 33953 33964 (face font-lock-keyword-face) 33964 33965 (face font-lock-string-face) 33965 33967 nil 33967 33968 (face font-lock-string-face) 33968 33978 (face font-lock-function-name-face) 33978 33979 (face font-lock-string-face) 33979 33991 nil 33991 33992 (face font-lock-string-face) 33992 33996 (face font-lock-keyword-face) 33996 33997 (face font-lock-string-face) 33997 33999 nil 33999 34000 (face font-lock-string-face) 34000 34004 (face font-lock-type-face) 34004 34005 (face font-lock-string-face) 34005 34017 nil 34017 34018 (face font-lock-string-face) 34018 34030 (face font-lock-keyword-face) 34030 34031 (face font-lock-string-face) 34031 34035 nil 34035 34036 (face font-lock-string-face) 34036 34062 (face font-lock-function-name-face) 34062 34063 (face font-lock-string-face) 34063 34077 nil 34077 34078 (face font-lock-string-face) 34078 34087 (face font-lock-keyword-face) 34087 34088 (face font-lock-string-face) 34088 34104 nil 34104 34105 (face font-lock-string-face) 34105 34117 (face font-lock-variable-name-face) 34117 34118 (face font-lock-string-face) 34118 34120 nil 34120 34121 (face font-lock-string-face) 34121 34126 (face font-lock-variable-name-face) 34126 34127 (face font-lock-string-face) 34127 34141 nil 34141 34142 (face font-lock-string-face) 34142 34153 (face font-lock-variable-name-face) 34153 34154 (face font-lock-string-face) 34154 34156 nil 34156 34157 (face font-lock-string-face) 34157 34174 (face font-lock-variable-name-face) 34174 34175 (face font-lock-string-face) 34175 34200 nil 34200 34201 (face font-lock-string-face) 34201 34209 (face font-lock-keyword-face) 34209 34210 (face font-lock-string-face) 34210 34214 nil 34214 34215 (face font-lock-string-face) 34215 34233 (face font-lock-constant-face) 34233 34234 (face font-lock-string-face) 34234 34268 nil 34268 34287 (face font-lock-comment-face) 34287 34293 nil 34293 34365 (face font-lock-comment-face) 34365 34371 nil 34371 34372 (face font-lock-string-face) 34372 34379 (face font-lock-keyword-face) 34379 34380 (face font-lock-string-face) 34380 34404 nil 34404 34405 (face font-lock-string-face) 34405 34416 (face font-lock-keyword-face) 34416 34417 (face font-lock-string-face) 34417 34419 nil 34419 34420 (face font-lock-string-face) 34420 34436 (face font-lock-function-name-face) 34436 34437 (face font-lock-string-face) 34437 34449 nil 34449 34450 (face font-lock-string-face) 34450 34454 (face font-lock-keyword-face) 34454 34455 (face font-lock-string-face) 34455 34457 nil 34457 34458 (face font-lock-string-face) 34458 34468 (face font-lock-type-face) 34468 34469 (face font-lock-string-face) 34469 34481 nil 34481 34482 (face font-lock-string-face) 34482 34494 (face font-lock-keyword-face) 34494 34495 (face font-lock-string-face) 34495 34511 nil 34511 34512 (face font-lock-string-face) 34512 34517 (face font-lock-function-name-face) 34517 34518 (face font-lock-string-face) 34518 34532 nil 34532 34533 (face font-lock-string-face) 34533 34551 (face font-lock-function-name-face) 34551 34552 (face font-lock-string-face) 34552 34566 nil 34566 34567 (face font-lock-string-face) 34567 34588 (face font-lock-function-name-face) 34588 34589 (face font-lock-string-face) 34589 34603 nil 34603 34604 (face font-lock-string-face) 34604 34630 (face font-lock-function-name-face) 34630 34631 (face font-lock-string-face) 34631 34645 nil 34645 34646 (face font-lock-string-face) 34646 34680 (face font-lock-function-name-face) 34680 34681 (face font-lock-string-face) 34681 34695 nil 34695 34696 (face font-lock-string-face) 34696 34730 (face font-lock-function-name-face) 34730 34731 (face font-lock-string-face) 34731 34745 nil 34745 34746 (face font-lock-string-face) 34746 34772 (face font-lock-function-name-face) 34772 34773 (face font-lock-string-face) 34773 34787 nil 34787 34788 (face font-lock-string-face) 34788 34827 (face font-lock-function-name-face) 34827 34828 (face font-lock-string-face) 34828 34853 nil 34853 34854 (face font-lock-string-face) 34854 34861 (face font-lock-keyword-face) 34861 34862 (face font-lock-string-face) 34862 34878 nil 34878 34879 (face font-lock-string-face) 34879 34904 (face font-lock-constant-face) 34904 34905 (face font-lock-string-face) 34905 34930 nil 34930 34931 (face font-lock-string-face) 34931 34941 (face font-lock-keyword-face) 34941 34942 (face font-lock-string-face) 34942 34959 nil 34959 34960 (face font-lock-string-face) 34960 34981 (face font-lock-variable-name-face) 34981 34982 (face font-lock-string-face) 34982 35000 nil 35000 35001 (face font-lock-string-face) 35001 35013 (face font-lock-keyword-face) 35013 35014 (face font-lock-string-face) 35014 35034 nil 35034 35077 (face font-lock-comment-face) 35077 35093 nil 35093 35123 (face font-lock-comment-face) 35123 35139 nil 35139 35164 (face font-lock-comment-face) 35164 35180 nil 35180 35194 (face font-lock-comment-face) 35194 35210 nil 35210 35211 (face font-lock-string-face) 35211 35240 (face font-lock-function-name-face) 35240 35241 (face font-lock-string-face) 35241 35274 nil 35274 35275 (face font-lock-string-face) 35275 35285 (face font-lock-keyword-face) 35285 35286 (face font-lock-string-face) 35286 35307 nil 35307 35308 (face font-lock-string-face) 35308 35329 (face font-lock-variable-name-face) 35329 35330 (face font-lock-string-face) 35330 35352 nil 35352 35353 (face font-lock-string-face) 35353 35365 (face font-lock-keyword-face) 35365 35366 (face font-lock-string-face) 35366 35390 nil 35390 35391 (face font-lock-string-face) 35391 35432 (face font-lock-function-name-face) 35432 35433 (face font-lock-string-face) 35433 35553 nil 35553 35554 (face font-lock-string-face) 35554 35565 (face font-lock-keyword-face) 35565 35566 (face font-lock-string-face) 35566 35568 nil 35568 35569 (face font-lock-string-face) 35569 35592 (face font-lock-function-name-face) 35592 35593 (face font-lock-string-face) 35593 35605 nil 35605 35606 (face font-lock-string-face) 35606 35610 (face font-lock-keyword-face) 35610 35611 (face font-lock-string-face) 35611 35613 nil 35613 35614 (face font-lock-string-face) 35614 35624 (face font-lock-type-face) 35624 35625 (face font-lock-string-face) 35625 35637 nil 35637 35638 (face font-lock-string-face) 35638 35650 (face font-lock-keyword-face) 35650 35651 (face font-lock-string-face) 35651 35667 nil 35667 35668 (face font-lock-string-face) 35668 35673 (face font-lock-function-name-face) 35673 35674 (face font-lock-string-face) 35674 35688 nil 35688 35689 (face font-lock-string-face) 35689 35707 (face font-lock-function-name-face) 35707 35708 (face font-lock-string-face) 35708 35722 nil 35722 35723 (face font-lock-string-face) 35723 35757 (face font-lock-function-name-face) 35757 35758 (face font-lock-string-face) 35758 35772 nil 35772 35773 (face font-lock-string-face) 35773 35799 (face font-lock-function-name-face) 35799 35800 (face font-lock-string-face) 35800 35814 nil 35814 35815 (face font-lock-string-face) 35815 35841 (face font-lock-function-name-face) 35841 35842 (face font-lock-string-face) 35842 35856 nil 35856 35857 (face font-lock-string-face) 35857 35896 (face font-lock-function-name-face) 35896 35897 (face font-lock-string-face) 35897 35922 nil 35922 35923 (face font-lock-string-face) 35923 35930 (face font-lock-keyword-face) 35930 35931 (face font-lock-string-face) 35931 35947 nil 35947 35948 (face font-lock-string-face) 35948 35970 (face font-lock-constant-face) 35970 35971 (face font-lock-string-face) 35971 35985 nil 35985 35986 (face font-lock-string-face) 35986 36011 (face font-lock-constant-face) 36011 36012 (face font-lock-string-face) 36012 36026 nil 36026 36027 (face font-lock-string-face) 36027 36060 (face font-lock-constant-face) 36060 36061 (face font-lock-string-face) 36061 36075 nil 36075 36076 (face font-lock-string-face) 36076 36117 (face font-lock-constant-face) 36117 36118 (face font-lock-string-face) 36118 36143 nil 36143 36144 (face font-lock-string-face) 36144 36154 (face font-lock-keyword-face) 36154 36155 (face font-lock-string-face) 36155 36172 nil 36172 36173 (face font-lock-string-face) 36173 36198 (face font-lock-variable-name-face) 36198 36199 (face font-lock-string-face) 36199 36217 nil 36217 36218 (face font-lock-string-face) 36218 36228 (face font-lock-keyword-face) 36228 36229 (face font-lock-string-face) 36229 36250 nil 36250 36251 (face font-lock-string-face) 36251 36272 (face font-lock-variable-name-face) 36272 36273 (face font-lock-string-face) 36273 36295 nil 36295 36296 (face font-lock-string-face) 36296 36308 (face font-lock-keyword-face) 36308 36309 (face font-lock-string-face) 36309 36333 nil 36333 36334 (face font-lock-string-face) 36334 36375 (face font-lock-function-name-face) 36375 36376 (face font-lock-string-face) 36376 36496 nil 36496 36497 (face font-lock-string-face) 36497 36508 (face font-lock-keyword-face) 36508 36509 (face font-lock-string-face) 36509 36511 nil 36511 36512 (face font-lock-string-face) 36512 36524 (face font-lock-function-name-face) 36524 36525 (face font-lock-string-face) 36525 36537 nil 36537 36538 (face font-lock-string-face) 36538 36542 (face font-lock-keyword-face) 36542 36543 (face font-lock-string-face) 36543 36545 nil 36545 36546 (face font-lock-string-face) 36546 36556 (face font-lock-type-face) 36556 36557 (face font-lock-string-face) 36557 36569 nil 36569 36570 (face font-lock-string-face) 36570 36582 (face font-lock-keyword-face) 36582 36583 (face font-lock-string-face) 36583 36599 nil 36599 36600 (face font-lock-string-face) 36600 36605 (face font-lock-function-name-face) 36605 36606 (face font-lock-string-face) 36606 36620 nil 36620 36621 (face font-lock-string-face) 36621 36642 (face font-lock-function-name-face) 36642 36643 (face font-lock-string-face) 36643 36657 nil 36657 36658 (face font-lock-string-face) 36658 36697 (face font-lock-function-name-face) 36697 36698 (face font-lock-string-face) 36698 36723 nil 36723 36724 (face font-lock-string-face) 36724 36731 (face font-lock-keyword-face) 36731 36732 (face font-lock-string-face) 36732 36748 nil 36748 36749 (face font-lock-string-face) 36749 36782 (face font-lock-constant-face) 36782 36783 (face font-lock-string-face) 36783 36829 nil 36829 36830 (face font-lock-string-face) 36830 36841 (face font-lock-keyword-face) 36841 36842 (face font-lock-string-face) 36842 36844 nil 36844 36845 (face font-lock-string-face) 36845 36856 (face font-lock-function-name-face) 36856 36857 (face font-lock-string-face) 36857 36869 nil 36869 36870 (face font-lock-string-face) 36870 36874 (face font-lock-keyword-face) 36874 36875 (face font-lock-string-face) 36875 36877 nil 36877 36878 (face font-lock-string-face) 36878 36888 (face font-lock-type-face) 36888 36889 (face font-lock-string-face) 36889 36901 nil 36901 36902 (face font-lock-string-face) 36902 36914 (face font-lock-keyword-face) 36914 36915 (face font-lock-string-face) 36915 36931 nil 36931 36932 (face font-lock-string-face) 36932 36937 (face font-lock-function-name-face) 36937 36938 (face font-lock-string-face) 36938 36952 nil 36952 36953 (face font-lock-string-face) 36953 36974 (face font-lock-function-name-face) 36974 36975 (face font-lock-string-face) 36975 36989 nil 36989 36990 (face font-lock-string-face) 36990 37029 (face font-lock-function-name-face) 37029 37030 (face font-lock-string-face) 37030 37055 nil 37055 37056 (face font-lock-string-face) 37056 37063 (face font-lock-keyword-face) 37063 37064 (face font-lock-string-face) 37064 37080 nil 37080 37081 (face font-lock-string-face) 37081 37113 (face font-lock-constant-face) 37113 37114 (face font-lock-string-face) 37114 37163 nil)
diff --git a/src/tools/gyp/tools/fixup_dep.py b/src/tools/gyp/tools/fixup_dep.py
new file mode 100755
index 0000000..4782dc2
--- /dev/null
+++ b/src/tools/gyp/tools/fixup_dep.py
@@ -0,0 +1,151 @@
+#!/usr/bin/python -S
+# Copyright 2012 Google Inc. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# We have to fixup the deps output in a few ways.
+# (1) the file output should mention the proper .o file.
+# ccache or distcc lose the path to the target, so we convert a rule of
+# the form:
+# foobar.o: DEP1 DEP2
+# into
+# path/to/foobar.o: DEP1 DEP2
+# (2) we want missing files not to cause us to fail to build.
+# We want to rewrite
+# foobar.o: DEP1 DEP2 \\
+# DEP3
+# to
+# DEP1:
+# DEP2:
+# DEP3:
+# so if the files are missing, they're just considered phony rules.
+# We have to do some pretty insane escaping to get those backslashes
+# and dollar signs past make, the shell, and sed at the same time.
+# Doesn't work with spaces, but that's fine: .d files have spaces in
+# their names replaced with other characters.
+
+# Additionally, this is done in Python to increase flexibility and to
+# speed up the process on cygwin, where fork() is very slow and one
+# script can be much faster than many small utilities chained together.
+
+import platform
+import os
+import re
+import sys
+
+if sys.platform == 'cygwin':
+ import cygpath
+ import ntpath
+
+def main(raw_depfile_path, processed_depfile_path, target_path):
+ # it's okay if it doesn't exist.
+ # maybe there were no #include directives.
+ if not os.path.exists(raw_depfile_path):
+ return
+
+ raw_deps = file(raw_depfile_path).readlines()
+ cwd = os.path.realpath(os.getcwd())
+ processed_deps = fixup_dep(raw_deps, target_path, cwd)
+
+ f = file(processed_depfile_path, 'w')
+ f.write(processed_deps)
+ f.close()
+
+ # remove the raw file
+ os.unlink(raw_depfile_path)
+
+def cygwin_fix_dep_path(path, cwd):
+ # fixes dependency paths so that they can be tracked by our system
+ # makes absolute paths into relative paths if they are descendants of cwd.
+ assert(sys.platform == 'cygwin')
+
+ path = cygpath.to_unix(path)
+ if path[:len(cwd)] == cwd:
+ path = path[len(cwd)+1:]
+
+ # Ninja targets have '\'s on Cygwin, not '/'s.
+ path = ntpath.normpath(path).replace('\\', '\\\\')
+
+ return path
+
+def linux_fix_dep_path(p):
+ return p.replace('\\', '/')
+
+def fixup_dep(contents, target_path, cwd):
+ # contents is an array of lines of text from the raw dep file.
+ # we will return the processed dep file.
+
+ # Some compilers generate each dependency on a separate line,
+ # e.g.
+ # target: dep0
+ # target: dep1
+ # So detect that.
+
+ if len(contents) > 1 and contents[1].find(':') != -1:
+ is_separate_lines = 1
+ else:
+ is_separate_lines = 0
+
+ if is_separate_lines:
+ first_obj, first_dep = contents[0].split(':', 1)
+ deps = [first_dep.rstrip()]
+ for l in contents:
+ obj, dep = l.split(':', 1)
+
+ # For now assume every target is the same.
+ # If it's not, we'll have to fix this script.
+ if obj != first_obj:
+ raise Exception('Unexpected target {0}'.format(obj))
+
+ deps.extend([dep.rstrip()])
+ else:
+ # strip newlines
+ contents = [ i.rstrip() for i in contents ]
+
+ # break the contents down into the object and its dependencies
+ obj, first_dep = contents[0].split(':', 1)
+ deps = [ first_dep ]
+ deps.extend(contents[1:])
+
+ # these deps still have spaces at the front and
+ # (potentially) backslashes at the end
+ deps = [ i.strip(' \t\\') for i in deps ]
+
+ # some compilers cannot distinguish between system includes and local
+ # includes specified with #include <...>, so we will make that call
+ # based on the paths. any absolute paths will be assumed to be system
+ # includes and will be filtered out.
+ deps = filter(lambda i: len(i) and i[0] != '/', deps)
+
+ if sys.platform == 'cygwin':
+ # some compilers will generate dependencies with Windows paths, which
+ # cygwin's make doesn't like. the colons confuse it.
+ # Also, we need the listed dep files to match the format of paths
+ # output by ninja.GypPathToNinja() so that dependency target names match up
+ # between gyp/ninja and those in the dep file.
+ deps = [ cygwin_fix_dep_path(i, cwd) for i in deps ]
+ else:
+ # This is only needed for cross-compilers that might generate
+ # Windows-style paths.
+ # ninja expects forwards slashes.
+ deps = [ linux_fix_dep_path(i) for i in deps ]
+
+ # now that the data is pre-processed, the formatting is easy.
+ # use the target path (full) instead of what the compiler gave us in "obj",
+ # which may be only the basename
+ return "%s: \\\n" % target_path + \
+ " \\\n".join([ " %s" % i for i in deps ]) + "\n" + \
+ ":\n".join(deps) + ":\n"
+
+main(sys.argv[1], sys.argv[2], sys.argv[3])
+
diff --git a/src/tools/gyp/tools/graphviz.py b/src/tools/gyp/tools/graphviz.py
new file mode 100755
index 0000000..326ae22
--- /dev/null
+++ b/src/tools/gyp/tools/graphviz.py
@@ -0,0 +1,100 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Using the JSON dumped by the dump-dependency-json generator,
+generate input suitable for graphviz to render a dependency graph of
+targets."""
+
+import collections
+import json
+import sys
+
+
+def ParseTarget(target):
+ target, _, suffix = target.partition('#')
+ filename, _, target = target.partition(':')
+ return filename, target, suffix
+
+
+def LoadEdges(filename, targets):
+ """Load the edges map from the dump file, and filter it to only
+ show targets in |targets| and their depedendents."""
+
+ file = open('dump.json')
+ edges = json.load(file)
+ file.close()
+
+ # Copy out only the edges we're interested in from the full edge list.
+ target_edges = {}
+ to_visit = targets[:]
+ while to_visit:
+ src = to_visit.pop()
+ if src in target_edges:
+ continue
+ target_edges[src] = edges[src]
+ to_visit.extend(edges[src])
+
+ return target_edges
+
+
+def WriteGraph(edges):
+ """Print a graphviz graph to stdout.
+ |edges| is a map of target to a list of other targets it depends on."""
+
+ # Bucket targets by file.
+ files = collections.defaultdict(list)
+ for src, dst in edges.items():
+ build_file, target_name, toolset = ParseTarget(src)
+ files[build_file].append(src)
+
+ print 'digraph D {'
+ print ' fontsize=8' # Used by subgraphs.
+ print ' node [fontsize=8]'
+
+ # Output nodes by file. We must first write out each node within
+ # its file grouping before writing out any edges that may refer
+ # to those nodes.
+ for filename, targets in files.items():
+ if len(targets) == 1:
+ # If there's only one node for this file, simplify
+ # the display by making it a box without an internal node.
+ target = targets[0]
+ build_file, target_name, toolset = ParseTarget(target)
+ print ' "%s" [shape=box, label="%s\\n%s"]' % (target, filename,
+ target_name)
+ else:
+ # Group multiple nodes together in a subgraph.
+ print ' subgraph "cluster_%s" {' % filename
+ print ' label = "%s"' % filename
+ for target in targets:
+ build_file, target_name, toolset = ParseTarget(target)
+ print ' "%s" [label="%s"]' % (target, target_name)
+ print ' }'
+
+ # Now that we've placed all the nodes within subgraphs, output all
+ # the edges between nodes.
+ for src, dsts in edges.items():
+ for dst in dsts:
+ print ' "%s" -> "%s"' % (src, dst)
+
+ print '}'
+
+
+def main():
+ if len(sys.argv) < 2:
+ print >>sys.stderr, __doc__
+ print >>sys.stderr
+ print >>sys.stderr, 'usage: %s target1 target2...' % (sys.argv[0])
+ return 1
+
+ edges = LoadEdges('dump.json', sys.argv[1:])
+
+ WriteGraph(edges)
+ return 0
+
+
+if __name__ == '__main__':
+ sys.exit(main())
diff --git a/src/tools/gyp/tools/pretty_gyp.py b/src/tools/gyp/tools/pretty_gyp.py
new file mode 100755
index 0000000..c51d358
--- /dev/null
+++ b/src/tools/gyp/tools/pretty_gyp.py
@@ -0,0 +1,155 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Pretty-prints the contents of a GYP file."""
+
+import sys
+import re
+
+
+# Regex to remove comments when we're counting braces.
+COMMENT_RE = re.compile(r'\s*#.*')
+
+# Regex to remove quoted strings when we're counting braces.
+# It takes into account quoted quotes, and makes sure that the quotes match.
+# NOTE: It does not handle quotes that span more than one line, or
+# cases where an escaped quote is preceeded by an escaped backslash.
+QUOTE_RE_STR = r'(?P<q>[\'"])(.*?)(?<![^\\][\\])(?P=q)'
+QUOTE_RE = re.compile(QUOTE_RE_STR)
+
+
+def comment_replace(matchobj):
+ return matchobj.group(1) + matchobj.group(2) + '#' * len(matchobj.group(3))
+
+
+def mask_comments(input):
+ """Mask the quoted strings so we skip braces inside quoted strings."""
+ search_re = re.compile(r'(.*?)(#)(.*)')
+ return [search_re.sub(comment_replace, line) for line in input]
+
+
+def quote_replace(matchobj):
+ return "%s%s%s%s" % (matchobj.group(1),
+ matchobj.group(2),
+ 'x'*len(matchobj.group(3)),
+ matchobj.group(2))
+
+
+def mask_quotes(input):
+ """Mask the quoted strings so we skip braces inside quoted strings."""
+ search_re = re.compile(r'(.*?)' + QUOTE_RE_STR)
+ return [search_re.sub(quote_replace, line) for line in input]
+
+
+def do_split(input, masked_input, search_re):
+ output = []
+ mask_output = []
+ for (line, masked_line) in zip(input, masked_input):
+ m = search_re.match(masked_line)
+ while m:
+ split = len(m.group(1))
+ line = line[:split] + r'\n' + line[split:]
+ masked_line = masked_line[:split] + r'\n' + masked_line[split:]
+ m = search_re.match(masked_line)
+ output.extend(line.split(r'\n'))
+ mask_output.extend(masked_line.split(r'\n'))
+ return (output, mask_output)
+
+
+def split_double_braces(input):
+ """Masks out the quotes and comments, and then splits appropriate
+ lines (lines that matche the double_*_brace re's above) before
+ indenting them below.
+
+ These are used to split lines which have multiple braces on them, so
+ that the indentation looks prettier when all laid out (e.g. closing
+ braces make a nice diagonal line).
+ """
+ double_open_brace_re = re.compile(r'(.*?[\[\{\(,])(\s*)([\[\{\(])')
+ double_close_brace_re = re.compile(r'(.*?[\]\}\)],?)(\s*)([\]\}\)])')
+
+ masked_input = mask_quotes(input)
+ masked_input = mask_comments(masked_input)
+
+ (output, mask_output) = do_split(input, masked_input, double_open_brace_re)
+ (output, mask_output) = do_split(output, mask_output, double_close_brace_re)
+
+ return output
+
+
+def count_braces(line):
+ """keeps track of the number of braces on a given line and returns the result.
+
+ It starts at zero and subtracts for closed braces, and adds for open braces.
+ """
+ open_braces = ['[', '(', '{']
+ close_braces = [']', ')', '}']
+ closing_prefix_re = re.compile(r'(.*?[^\s\]\}\)]+.*?)([\]\}\)],?)\s*$')
+ cnt = 0
+ stripline = COMMENT_RE.sub(r'', line)
+ stripline = QUOTE_RE.sub(r"''", stripline)
+ for char in stripline:
+ for brace in open_braces:
+ if char == brace:
+ cnt += 1
+ for brace in close_braces:
+ if char == brace:
+ cnt -= 1
+
+ after = False
+ if cnt > 0:
+ after = True
+
+ # This catches the special case of a closing brace having something
+ # other than just whitespace ahead of it -- we don't want to
+ # unindent that until after this line is printed so it stays with
+ # the previous indentation level.
+ if cnt < 0 and closing_prefix_re.match(stripline):
+ after = True
+ return (cnt, after)
+
+
+def prettyprint_input(lines):
+ """Does the main work of indenting the input based on the brace counts."""
+ indent = 0
+ basic_offset = 2
+ last_line = ""
+ for line in lines:
+ if COMMENT_RE.match(line):
+ print line
+ else:
+ line = line.strip('\r\n\t ') # Otherwise doesn't strip \r on Unix.
+ if len(line) > 0:
+ (brace_diff, after) = count_braces(line)
+ if brace_diff != 0:
+ if after:
+ print " " * (basic_offset * indent) + line
+ indent += brace_diff
+ else:
+ indent += brace_diff
+ print " " * (basic_offset * indent) + line
+ else:
+ print " " * (basic_offset * indent) + line
+ else:
+ print ""
+ last_line = line
+
+
+def main():
+ if len(sys.argv) > 1:
+ data = open(sys.argv[1]).read().splitlines()
+ else:
+ data = sys.stdin.read().splitlines()
+ # Split up the double braces.
+ lines = split_double_braces(data)
+
+ # Indent and print the output.
+ prettyprint_input(lines)
+ return 0
+
+
+if __name__ == '__main__':
+ sys.exit(main())
diff --git a/src/tools/gyp/tools/pretty_sln.py b/src/tools/gyp/tools/pretty_sln.py
new file mode 100755
index 0000000..3195d85
--- /dev/null
+++ b/src/tools/gyp/tools/pretty_sln.py
@@ -0,0 +1,168 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Prints the information in a sln file in a diffable way.
+
+ It first outputs each projects in alphabetical order with their
+ dependencies.
+
+ Then it outputs a possible build order.
+"""
+
+__author__ = 'nsylvain (Nicolas Sylvain)'
+
+import os
+import re
+import sys
+import pretty_vcproj
+
+def BuildProject(project, built, projects, deps):
+ # if all dependencies are done, we can build it, otherwise we try to build the
+ # dependency.
+ # This is not infinite-recursion proof.
+ for dep in deps[project]:
+ if dep not in built:
+ BuildProject(dep, built, projects, deps)
+ print project
+ built.append(project)
+
+def ParseSolution(solution_file):
+ # All projects, their clsid and paths.
+ projects = dict()
+
+ # A list of dependencies associated with a project.
+ dependencies = dict()
+
+ # Regular expressions that matches the SLN format.
+ # The first line of a project definition.
+ begin_project = re.compile(('^Project\("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942'
+ '}"\) = "(.*)", "(.*)", "(.*)"$'))
+ # The last line of a project definition.
+ end_project = re.compile('^EndProject$')
+ # The first line of a dependency list.
+ begin_dep = re.compile('ProjectSection\(ProjectDependencies\) = postProject$')
+ # The last line of a dependency list.
+ end_dep = re.compile('EndProjectSection$')
+ # A line describing a dependency.
+ dep_line = re.compile(' *({.*}) = ({.*})$')
+
+ in_deps = False
+ solution = open(solution_file)
+ for line in solution:
+ results = begin_project.search(line)
+ if results:
+ # Hack to remove icu because the diff is too different.
+ if results.group(1).find('icu') != -1:
+ continue
+ # We remove "_gyp" from the names because it helps to diff them.
+ current_project = results.group(1).replace('_gyp', '')
+ projects[current_project] = [results.group(2).replace('_gyp', ''),
+ results.group(3),
+ results.group(2)]
+ dependencies[current_project] = []
+ continue
+
+ results = end_project.search(line)
+ if results:
+ current_project = None
+ continue
+
+ results = begin_dep.search(line)
+ if results:
+ in_deps = True
+ continue
+
+ results = end_dep.search(line)
+ if results:
+ in_deps = False
+ continue
+
+ results = dep_line.search(line)
+ if results and in_deps and current_project:
+ dependencies[current_project].append(results.group(1))
+ continue
+
+ # Change all dependencies clsid to name instead.
+ for project in dependencies:
+ # For each dependencies in this project
+ new_dep_array = []
+ for dep in dependencies[project]:
+ # Look for the project name matching this cldis
+ for project_info in projects:
+ if projects[project_info][1] == dep:
+ new_dep_array.append(project_info)
+ dependencies[project] = sorted(new_dep_array)
+
+ return (projects, dependencies)
+
+def PrintDependencies(projects, deps):
+ print "---------------------------------------"
+ print "Dependencies for all projects"
+ print "---------------------------------------"
+ print "-- --"
+
+ for (project, dep_list) in sorted(deps.items()):
+ print "Project : %s" % project
+ print "Path : %s" % projects[project][0]
+ if dep_list:
+ for dep in dep_list:
+ print " - %s" % dep
+ print ""
+
+ print "-- --"
+
+def PrintBuildOrder(projects, deps):
+ print "---------------------------------------"
+ print "Build order "
+ print "---------------------------------------"
+ print "-- --"
+
+ built = []
+ for (project, _) in sorted(deps.items()):
+ if project not in built:
+ BuildProject(project, built, projects, deps)
+
+ print "-- --"
+
+def PrintVCProj(projects):
+
+ for project in projects:
+ print "-------------------------------------"
+ print "-------------------------------------"
+ print project
+ print project
+ print project
+ print "-------------------------------------"
+ print "-------------------------------------"
+
+ project_path = os.path.abspath(os.path.join(os.path.dirname(sys.argv[1]),
+ projects[project][2]))
+
+ pretty = pretty_vcproj
+ argv = [ '',
+ project_path,
+ '$(SolutionDir)=%s\\' % os.path.dirname(sys.argv[1]),
+ ]
+ argv.extend(sys.argv[3:])
+ pretty.main(argv)
+
+def main():
+ # check if we have exactly 1 parameter.
+ if len(sys.argv) < 2:
+ print 'Usage: %s "c:\\path\\to\\project.sln"' % sys.argv[0]
+ return 1
+
+ (projects, deps) = ParseSolution(sys.argv[1])
+ PrintDependencies(projects, deps)
+ PrintBuildOrder(projects, deps)
+
+ if '--recursive' in sys.argv:
+ PrintVCProj(projects)
+ return 0
+
+
+if __name__ == '__main__':
+ sys.exit(main())
diff --git a/src/tools/gyp/tools/pretty_vcproj.py b/src/tools/gyp/tools/pretty_vcproj.py
new file mode 100755
index 0000000..6099bd7
--- /dev/null
+++ b/src/tools/gyp/tools/pretty_vcproj.py
@@ -0,0 +1,329 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Make the format of a vcproj really pretty.
+
+ This script normalize and sort an xml. It also fetches all the properties
+ inside linked vsprops and include them explicitly in the vcproj.
+
+ It outputs the resulting xml to stdout.
+"""
+
+__author__ = 'nsylvain (Nicolas Sylvain)'
+
+import os
+import sys
+
+from xml.dom.minidom import parse
+from xml.dom.minidom import Node
+
+REPLACEMENTS = dict()
+ARGUMENTS = None
+
+
+class CmpTuple(object):
+ """Compare function between 2 tuple."""
+ def __call__(self, x, y):
+ return cmp(x[0], y[0])
+
+
+class CmpNode(object):
+ """Compare function between 2 xml nodes."""
+
+ def __call__(self, x, y):
+ def get_string(node):
+ node_string = "node"
+ node_string += node.nodeName
+ if node.nodeValue:
+ node_string += node.nodeValue
+
+ if node.attributes:
+ # We first sort by name, if present.
+ node_string += node.getAttribute("Name")
+
+ all_nodes = []
+ for (name, value) in node.attributes.items():
+ all_nodes.append((name, value))
+
+ all_nodes.sort(CmpTuple())
+ for (name, value) in all_nodes:
+ node_string += name
+ node_string += value
+
+ return node_string
+
+ return cmp(get_string(x), get_string(y))
+
+
+def PrettyPrintNode(node, indent=0):
+ if node.nodeType == Node.TEXT_NODE:
+ if node.data.strip():
+ print '%s%s' % (' '*indent, node.data.strip())
+ return
+
+ if node.childNodes:
+ node.normalize()
+ # Get the number of attributes
+ attr_count = 0
+ if node.attributes:
+ attr_count = node.attributes.length
+
+ # Print the main tag
+ if attr_count == 0:
+ print '%s<%s>' % (' '*indent, node.nodeName)
+ else:
+ print '%s<%s' % (' '*indent, node.nodeName)
+
+ all_attributes = []
+ for (name, value) in node.attributes.items():
+ all_attributes.append((name, value))
+ all_attributes.sort(CmpTuple())
+ for (name, value) in all_attributes:
+ print '%s %s="%s"' % (' '*indent, name, value)
+ print '%s>' % (' '*indent)
+ if node.nodeValue:
+ print '%s %s' % (' '*indent, node.nodeValue)
+
+ for sub_node in node.childNodes:
+ PrettyPrintNode(sub_node, indent=indent+2)
+ print '%s</%s>' % (' '*indent, node.nodeName)
+
+
+def FlattenFilter(node):
+ """Returns a list of all the node and sub nodes."""
+ node_list = []
+
+ if (node.attributes and
+ node.getAttribute('Name') == '_excluded_files'):
+ # We don't add the "_excluded_files" filter.
+ return []
+
+ for current in node.childNodes:
+ if current.nodeName == 'Filter':
+ node_list.extend(FlattenFilter(current))
+ else:
+ node_list.append(current)
+
+ return node_list
+
+
+def FixFilenames(filenames, current_directory):
+ new_list = []
+ for filename in filenames:
+ if filename:
+ for key in REPLACEMENTS:
+ filename = filename.replace(key, REPLACEMENTS[key])
+ os.chdir(current_directory)
+ filename = filename.strip('"\' ')
+ if filename.startswith('$'):
+ new_list.append(filename)
+ else:
+ new_list.append(os.path.abspath(filename))
+ return new_list
+
+
+def AbsoluteNode(node):
+ """Makes all the properties we know about in this node absolute."""
+ if node.attributes:
+ for (name, value) in node.attributes.items():
+ if name in ['InheritedPropertySheets', 'RelativePath',
+ 'AdditionalIncludeDirectories',
+ 'IntermediateDirectory', 'OutputDirectory',
+ 'AdditionalLibraryDirectories']:
+ # We want to fix up these paths
+ path_list = value.split(';')
+ new_list = FixFilenames(path_list, os.path.dirname(ARGUMENTS[1]))
+ node.setAttribute(name, ';'.join(new_list))
+ if not value:
+ node.removeAttribute(name)
+
+
+def CleanupVcproj(node):
+ """For each sub node, we call recursively this function."""
+ for sub_node in node.childNodes:
+ AbsoluteNode(sub_node)
+ CleanupVcproj(sub_node)
+
+ # Normalize the node, and remove all extranous whitespaces.
+ for sub_node in node.childNodes:
+ if sub_node.nodeType == Node.TEXT_NODE:
+ sub_node.data = sub_node.data.replace("\r", "")
+ sub_node.data = sub_node.data.replace("\n", "")
+ sub_node.data = sub_node.data.rstrip()
+
+ # Fix all the semicolon separated attributes to be sorted, and we also
+ # remove the dups.
+ if node.attributes:
+ for (name, value) in node.attributes.items():
+ sorted_list = sorted(value.split(';'))
+ unique_list = []
+ for i in sorted_list:
+ if not unique_list.count(i):
+ unique_list.append(i)
+ node.setAttribute(name, ';'.join(unique_list))
+ if not value:
+ node.removeAttribute(name)
+
+ if node.childNodes:
+ node.normalize()
+
+ # For each node, take a copy, and remove it from the list.
+ node_array = []
+ while node.childNodes and node.childNodes[0]:
+ # Take a copy of the node and remove it from the list.
+ current = node.childNodes[0]
+ node.removeChild(current)
+
+ # If the child is a filter, we want to append all its children
+ # to this same list.
+ if current.nodeName == 'Filter':
+ node_array.extend(FlattenFilter(current))
+ else:
+ node_array.append(current)
+
+
+ # Sort the list.
+ node_array.sort(CmpNode())
+
+ # Insert the nodes in the correct order.
+ for new_node in node_array:
+ # But don't append empty tool node.
+ if new_node.nodeName == 'Tool':
+ if new_node.attributes and new_node.attributes.length == 1:
+ # This one was empty.
+ continue
+ if new_node.nodeName == 'UserMacro':
+ continue
+ node.appendChild(new_node)
+
+
+def GetConfiguationNodes(vcproj):
+ #TODO(nsylvain): Find a better way to navigate the xml.
+ nodes = []
+ for node in vcproj.childNodes:
+ if node.nodeName == "Configurations":
+ for sub_node in node.childNodes:
+ if sub_node.nodeName == "Configuration":
+ nodes.append(sub_node)
+
+ return nodes
+
+
+def GetChildrenVsprops(filename):
+ dom = parse(filename)
+ if dom.documentElement.attributes:
+ vsprops = dom.documentElement.getAttribute('InheritedPropertySheets')
+ return FixFilenames(vsprops.split(';'), os.path.dirname(filename))
+ return []
+
+def SeekToNode(node1, child2):
+ # A text node does not have properties.
+ if child2.nodeType == Node.TEXT_NODE:
+ return None
+
+ # Get the name of the current node.
+ current_name = child2.getAttribute("Name")
+ if not current_name:
+ # There is no name. We don't know how to merge.
+ return None
+
+ # Look through all the nodes to find a match.
+ for sub_node in node1.childNodes:
+ if sub_node.nodeName == child2.nodeName:
+ name = sub_node.getAttribute("Name")
+ if name == current_name:
+ return sub_node
+
+ # No match. We give up.
+ return None
+
+
+def MergeAttributes(node1, node2):
+ # No attributes to merge?
+ if not node2.attributes:
+ return
+
+ for (name, value2) in node2.attributes.items():
+ # Don't merge the 'Name' attribute.
+ if name == 'Name':
+ continue
+ value1 = node1.getAttribute(name)
+ if value1:
+ # The attribute exist in the main node. If it's equal, we leave it
+ # untouched, otherwise we concatenate it.
+ if value1 != value2:
+ node1.setAttribute(name, ';'.join([value1, value2]))
+ else:
+ # The attribute does nto exist in the main node. We append this one.
+ node1.setAttribute(name, value2)
+
+ # If the attribute was a property sheet attributes, we remove it, since
+ # they are useless.
+ if name == 'InheritedPropertySheets':
+ node1.removeAttribute(name)
+
+
+def MergeProperties(node1, node2):
+ MergeAttributes(node1, node2)
+ for child2 in node2.childNodes:
+ child1 = SeekToNode(node1, child2)
+ if child1:
+ MergeProperties(child1, child2)
+ else:
+ node1.appendChild(child2.cloneNode(True))
+
+
+def main(argv):
+ """Main function of this vcproj prettifier."""
+ global ARGUMENTS
+ ARGUMENTS = argv
+
+ # check if we have exactly 1 parameter.
+ if len(argv) < 2:
+ print ('Usage: %s "c:\\path\\to\\vcproj.vcproj" [key1=value1] '
+ '[key2=value2]' % argv[0])
+ return 1
+
+ # Parse the keys
+ for i in range(2, len(argv)):
+ (key, value) = argv[i].split('=')
+ REPLACEMENTS[key] = value
+
+ # Open the vcproj and parse the xml.
+ dom = parse(argv[1])
+
+ # First thing we need to do is find the Configuration Node and merge them
+ # with the vsprops they include.
+ for configuration_node in GetConfiguationNodes(dom.documentElement):
+ # Get the property sheets associated with this configuration.
+ vsprops = configuration_node.getAttribute('InheritedPropertySheets')
+
+ # Fix the filenames to be absolute.
+ vsprops_list = FixFilenames(vsprops.strip().split(';'),
+ os.path.dirname(argv[1]))
+
+ # Extend the list of vsprops with all vsprops contained in the current
+ # vsprops.
+ for current_vsprops in vsprops_list:
+ vsprops_list.extend(GetChildrenVsprops(current_vsprops))
+
+ # Now that we have all the vsprops, we need to merge them.
+ for current_vsprops in vsprops_list:
+ MergeProperties(configuration_node,
+ parse(current_vsprops).documentElement)
+
+ # Now that everything is merged, we need to cleanup the xml.
+ CleanupVcproj(dom.documentElement)
+
+ # Finally, we use the prett xml function to print the vcproj back to the
+ # user.
+ #print dom.toprettyxml(newl="\n")
+ PrettyPrintNode(dom.documentElement)
+ return 0
+
+
+if __name__ == '__main__':
+ sys.exit(main(sys.argv))
diff --git a/src/tools/gypv8sh.py b/src/tools/gypv8sh.py
new file mode 100755
index 0000000..c45dbfd
--- /dev/null
+++ b/src/tools/gypv8sh.py
@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""This script is used by chrome_tests.gypi's js2webui action to maintain the
+argument lists and to generate inlinable tests.
+
+Usage:
+ python tools/gypv8sh.py v8_shell mock.js test_api.js js2webui.js \
+ inputfile inputrelfile cxxoutfile jsoutfile
+"""
+
+import json
+import optparse
+import os
+import subprocess
+import sys
+import shutil
+
+
+def main ():
+ parser = optparse.OptionParser()
+ parser.set_usage(
+ "%prog v8_shell mock.js test_api.js js2webui.js "
+ "testtype inputfile inputrelfile cxxoutfile jsoutfile")
+ parser.add_option('-v', '--verbose', action='store_true')
+ parser.add_option('-n', '--impotent', action='store_true',
+ help="don't execute; just print (as if verbose)")
+ (opts, args) = parser.parse_args()
+
+ if len(args) != 9:
+ parser.error('all arguments are required.')
+ (v8_shell, mock_js, test_api, js2webui, test_type,
+ inputfile, inputrelfile, cxxoutfile, jsoutfile) = args
+ arguments = [js2webui, inputfile, inputrelfile, cxxoutfile, test_type]
+ cmd = [v8_shell, '-e', "arguments=" + json.dumps(arguments), mock_js,
+ test_api, js2webui]
+ if opts.verbose or opts.impotent:
+ print cmd
+ if not opts.impotent:
+ try:
+ with open(cxxoutfile, 'w') as f:
+ subprocess.check_call(cmd, stdin=subprocess.PIPE, stdout=f)
+ shutil.copyfile(inputfile, jsoutfile)
+ except Exception, ex:
+ if os.path.exists(cxxoutfile):
+ os.remove(cxxoutfile)
+ if os.path.exists(jsoutfile):
+ os.remove(jsoutfile)
+ raise
+
+
+if __name__ == '__main__':
+ sys.exit(main())
diff --git a/src/tools/idl_parser/__init__.py b/src/tools/idl_parser/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/tools/idl_parser/__init__.py
diff --git a/src/tools/idl_parser/idl_lexer.py b/src/tools/idl_parser/idl_lexer.py
new file mode 100755
index 0000000..5ba1d4e
--- /dev/null
+++ b/src/tools/idl_parser/idl_lexer.py
@@ -0,0 +1,289 @@
+#!/usr/bin/env python
+# Copyright (c) 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Lexer for PPAPI IDL
+
+The lexer uses the PLY library to build a tokenizer which understands both
+WebIDL and Pepper tokens.
+
+WebIDL, and WebIDL regular expressions can be found at:
+ http://www.w3.org/TR/2012/CR-WebIDL-20120419/
+PLY can be found at:
+ http://www.dabeaz.com/ply/
+"""
+
+import os.path
+import sys
+
+#
+# Try to load the ply module, if not, then assume it is in the third_party
+# directory.
+#
+try:
+ # Disable lint check which fails to find the ply module.
+ # pylint: disable=F0401
+ from ply import lex
+except ImportError:
+ module_path, module_name = os.path.split(__file__)
+ third_party = os.path.join(module_path, '..', '..', 'third_party')
+ sys.path.append(third_party)
+ # pylint: disable=F0401
+ from ply import lex
+
+#
+# IDL Lexer
+#
+class IDLLexer(object):
+ # 'literals' is a value expected by lex which specifies a list of valid
+ # literal tokens, meaning the token type and token value are identical.
+ literals = r'"*.(){}[],;:=+-/~|&^?<>'
+
+ # 't_ignore' contains ignored characters (spaces and tabs)
+ t_ignore = ' \t'
+
+ # 'tokens' is a value required by lex which specifies the complete list
+ # of valid token types.
+ tokens = [
+ # Data types
+ 'float',
+ 'integer',
+ 'string',
+
+ # Symbol and keywords types
+ 'COMMENT',
+ 'identifier',
+
+ # MultiChar operators
+ 'ELLIPSIS',
+ ]
+
+ # 'keywords' is a map of string to token type. All tokens matching
+ # KEYWORD_OR_SYMBOL are matched against keywords dictionary, to determine
+ # if the token is actually a keyword.
+ keywords = {
+ 'any' : 'ANY',
+ 'attribute' : 'ATTRIBUTE',
+ 'boolean' : 'BOOLEAN',
+ 'byte' : 'BYTE',
+ 'ByteString' : 'BYTESTRING',
+ 'callback' : 'CALLBACK',
+ 'const' : 'CONST',
+ 'creator' : 'CREATOR',
+ 'Date' : 'DATE',
+ 'deleter' : 'DELETER',
+ 'dictionary' : 'DICTIONARY',
+ 'DOMString' : 'DOMSTRING',
+ 'double' : 'DOUBLE',
+ 'enum' : 'ENUM',
+ 'false' : 'FALSE',
+ 'float' : 'FLOAT',
+ 'exception' : 'EXCEPTION',
+ 'getter': 'GETTER',
+ 'implements' : 'IMPLEMENTS',
+ 'Infinity' : 'INFINITY',
+ 'inherit' : 'INHERIT',
+ 'interface' : 'INTERFACE',
+ 'legacycaller' : 'LEGACYCALLER',
+ 'long' : 'LONG',
+ 'Nan' : 'NAN',
+ 'null' : 'NULL',
+ 'object' : 'OBJECT',
+ 'octet' : 'OCTET',
+ 'optional' : 'OPTIONAL',
+ 'or' : 'OR',
+ 'partial' : 'PARTIAL',
+ 'Promise' : 'PROMISE',
+ 'readonly' : 'READONLY',
+ 'RegExp' : 'REGEXP',
+ 'sequence' : 'SEQUENCE',
+ 'serializer' : 'SERIALIZER',
+ 'setter': 'SETTER',
+ 'short' : 'SHORT',
+ 'static' : 'STATIC',
+ 'stringifier' : 'STRINGIFIER',
+ 'typedef' : 'TYPEDEF',
+ 'true' : 'TRUE',
+ 'unsigned' : 'UNSIGNED',
+ 'unrestricted' : 'UNRESTRICTED',
+ 'void' : 'VOID'
+ }
+
+ # Token definitions
+ #
+ # Lex assumes any value or function in the form of 't_<TYPE>' represents a
+ # regular expression where a match will emit a token of type <TYPE>. In the
+ # case of a function, the function is called when a match is made. These
+ # definitions come from WebIDL.
+ #
+ # These need to be methods for lexer construction, despite not using self.
+ # pylint: disable=R0201
+ def t_ELLIPSIS(self, t):
+ r'\.\.\.'
+ return t
+
+ # Regex needs to be in the docstring
+ # pylint: disable=C0301
+ def t_float(self, t):
+ r'-?(([0-9]+\.[0-9]*|[0-9]*\.[0-9]+)([Ee][+-]?[0-9]+)?|[0-9]+[Ee][+-]?[0-9]+)'
+ return t
+
+ def t_integer(self, t):
+ r'-?([1-9][0-9]*|0[Xx][0-9A-Fa-f]+|0[0-7]*)'
+ return t
+
+
+ # A line ending '\n', we use this to increment the line number
+ def t_LINE_END(self, t):
+ r'\n+'
+ self.AddLines(len(t.value))
+
+ # We do not process escapes in the IDL strings. Strings are exclusively
+ # used for attributes and enums, and not used as typical 'C' constants.
+ def t_string(self, t):
+ r'"[^"]*"'
+ t.value = t.value[1:-1]
+ self.AddLines(t.value.count('\n'))
+ return t
+
+ # A C or C++ style comment: /* xxx */ or //
+ def t_COMMENT(self, t):
+ r'(/\*(.|\n)*?\*/)|(//.*(\n[ \t]*//.*)*)'
+ self.AddLines(t.value.count('\n'))
+ return t
+
+ # A symbol or keyword.
+ def t_KEYWORD_OR_SYMBOL(self, t):
+ r'_?[A-Za-z][A-Za-z_0-9]*'
+
+ # All non-keywords are assumed to be symbols
+ t.type = self.keywords.get(t.value, 'identifier')
+
+ # We strip leading underscores so that you can specify symbols with the same
+ # value as a keywords (E.g. a dictionary named 'interface').
+ if t.value[0] == '_':
+ t.value = t.value[1:]
+ return t
+
+ def t_ANY_error(self, t):
+ msg = 'Unrecognized input'
+ line = self.Lexer().lineno
+
+ # If that line has not been accounted for, then we must have hit
+ # EoF, so compute the beginning of the line that caused the problem.
+ if line >= len(self.index):
+ # Find the offset in the line of the first word causing the issue
+ word = t.value.split()[0]
+ offs = self.lines[line - 1].find(word)
+ # Add the computed line's starting position
+ self.index.append(self.Lexer().lexpos - offs)
+ msg = 'Unexpected EoF reached after'
+
+ pos = self.Lexer().lexpos - self.index[line]
+ out = self.ErrorMessage(line, pos, msg)
+ sys.stderr.write(out + '\n')
+ self._lex_errors += 1
+
+
+ def AddLines(self, count):
+ # Set the lexer position for the beginning of the next line. In the case
+ # of multiple lines, tokens can not exist on any of the lines except the
+ # last one, so the recorded value for previous lines are unused. We still
+ # fill the array however, to make sure the line count is correct.
+ self.Lexer().lineno += count
+ for _ in range(count):
+ self.index.append(self.Lexer().lexpos)
+
+ def FileLineMsg(self, line, msg):
+ # Generate a message containing the file and line number of a token.
+ filename = self.Lexer().filename
+ if filename:
+ return "%s(%d) : %s" % (filename, line + 1, msg)
+ return "<BuiltIn> : %s" % msg
+
+ def SourceLine(self, line, pos):
+ # Create a source line marker
+ caret = ' ' * pos + '^'
+ # We decrement the line number since the array is 0 based while the
+ # line numbers are 1 based.
+ return "%s\n%s" % (self.lines[line - 1], caret)
+
+ def ErrorMessage(self, line, pos, msg):
+ return "\n%s\n%s" % (
+ self.FileLineMsg(line, msg),
+ self.SourceLine(line, pos))
+
+#
+# Tokenizer
+#
+# The token function returns the next token provided by IDLLexer for matching
+# against the leaf paterns.
+#
+ def token(self):
+ tok = self.Lexer().token()
+ if tok:
+ self.last = tok
+ return tok
+
+
+ def GetTokens(self):
+ outlist = []
+ while True:
+ t = self.Lexer().token()
+ if not t:
+ break
+ outlist.append(t)
+ return outlist
+
+ def Tokenize(self, data, filename='__no_file__'):
+ lexer = self.Lexer()
+ lexer.lineno = 1
+ lexer.filename = filename
+ lexer.input(data)
+ self.lines = data.split('\n')
+
+ def KnownTokens(self):
+ return self.tokens
+
+ def Lexer(self):
+ if not self._lexobj:
+ self._lexobj = lex.lex(object=self, lextab=None, optimize=0)
+ return self._lexobj
+
+ def _AddToken(self, token):
+ if token in self.tokens:
+ raise RuntimeError('Same token: ' + token)
+ self.tokens.append(token)
+
+ def _AddTokens(self, tokens):
+ for token in tokens:
+ self._AddToken(token)
+
+ def _AddKeywords(self, keywords):
+ for key in keywords:
+ value = key.upper()
+ self._AddToken(value)
+ self.keywords[key] = value
+
+ def _DelKeywords(self, keywords):
+ for key in keywords:
+ self.tokens.remove(key.upper())
+ del self.keywords[key]
+
+ def __init__(self):
+ self.index = [0]
+ self._lex_errors = 0
+ self.linex = []
+ self.filename = None
+ self.keywords = {}
+ self.tokens = []
+ self._AddTokens(IDLLexer.tokens)
+ self._AddKeywords(IDLLexer.keywords)
+ self._lexobj = None
+ self.last = None
+ self.lines = None
+
+# If run by itself, attempt to build the lexer
+if __name__ == '__main__':
+ lexer_object = IDLLexer()
diff --git a/src/tools/idl_parser/idl_lexer_test.py b/src/tools/idl_parser/idl_lexer_test.py
new file mode 100755
index 0000000..8b20da8
--- /dev/null
+++ b/src/tools/idl_parser/idl_lexer_test.py
@@ -0,0 +1,99 @@
+#!/usr/bin/env python
+# Copyright (c) 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import unittest
+
+from idl_lexer import IDLLexer
+from idl_ppapi_lexer import IDLPPAPILexer
+
+#
+# FileToTokens
+#
+# From a source file generate a list of tokens.
+#
+def FileToTokens(lexer, filename):
+ with open(filename, 'rb') as srcfile:
+ lexer.Tokenize(srcfile.read(), filename)
+ return lexer.GetTokens()
+
+
+#
+# TextToTokens
+#
+# From a source file generate a list of tokens.
+#
+def TextToTokens(lexer, text):
+ lexer.Tokenize(text)
+ return lexer.GetTokens()
+
+
+class WebIDLLexer(unittest.TestCase):
+ def setUp(self):
+ self.lexer = IDLLexer()
+ self.filenames = [
+ 'test_lexer/values.in',
+ 'test_lexer/keywords.in'
+ ]
+
+ #
+ # testRebuildText
+ #
+ # From a set of tokens, generate a new source text by joining with a
+ # single space. The new source is then tokenized and compared against the
+ # old set.
+ #
+ def testRebuildText(self):
+ for filename in self.filenames:
+ tokens1 = FileToTokens(self.lexer, filename)
+ to_text = '\n'.join(['%s' % t.value for t in tokens1])
+ tokens2 = TextToTokens(self.lexer, to_text)
+
+ count1 = len(tokens1)
+ count2 = len(tokens2)
+ self.assertEqual(count1, count2)
+
+ for i in range(count1):
+ msg = 'Value %s does not match original %s on line %d of %s.' % (
+ tokens2[i].value, tokens1[i].value, tokens1[i].lineno, filename)
+ self.assertEqual(tokens1[i].value, tokens2[i].value, msg)
+
+ #
+ # testExpectedType
+ #
+ # From a set of tokens pairs, verify the type field of the second matches
+ # the value of the first, so that:
+ # integer 123 float 1.1 ...
+ # will generate a passing test, when the first token has both the type and
+ # value of the keyword integer and the second has the type of integer and
+ # value of 123 and so on.
+ #
+ def testExpectedType(self):
+ for filename in self.filenames:
+ tokens = FileToTokens(self.lexer, filename)
+ count = len(tokens)
+ self.assertTrue(count > 0)
+ self.assertFalse(count & 1)
+
+ index = 0
+ while index < count:
+ expect_type = tokens[index].value
+ actual_type = tokens[index + 1].type
+ msg = 'Type %s does not match expected %s on line %d of %s.' % (
+ actual_type, expect_type, tokens[index].lineno, filename)
+ index += 2
+ self.assertEqual(expect_type, actual_type, msg)
+
+
+class PepperIDLLexer(WebIDLLexer):
+ def setUp(self):
+ self.lexer = IDLPPAPILexer()
+ self.filenames = [
+ 'test_lexer/values_ppapi.in',
+ 'test_lexer/keywords_ppapi.in'
+ ]
+
+
+if __name__ == '__main__':
+ unittest.main()
diff --git a/src/tools/idl_parser/idl_node.py b/src/tools/idl_parser/idl_node.py
new file mode 100755
index 0000000..e50fc4e
--- /dev/null
+++ b/src/tools/idl_parser/idl_node.py
@@ -0,0 +1,217 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import sys
+
+#
+# IDL Node
+#
+# IDL Node defines the IDLAttribute and IDLNode objects which are constructed
+# by the parser as it processes the various 'productions'. The IDLAttribute
+# objects are assigned to the IDLNode's property dictionary instead of being
+# applied as children of The IDLNodes, so they do not exist in the final tree.
+# The AST of IDLNodes is the output from the parsing state and will be used
+# as the source data by the various generators.
+#
+
+
+#
+# CopyToList
+#
+# Takes an input item, list, or None, and returns a new list of that set.
+def CopyToList(item):
+ # If the item is 'Empty' make it an empty list
+ if not item:
+ item = []
+
+ # If the item is not a list
+ if type(item) is not type([]):
+ item = [item]
+
+ # Make a copy we can modify
+ return list(item)
+
+
+# IDLSearch
+#
+# A temporary object used by the parsing process to hold an Extended Attribute
+# which will be passed as a child to a standard IDLNode.
+#
+class IDLSearch(object):
+ def __init__(self):
+ self.depth = 0
+
+ def Enter(self, node):
+ pass
+
+ def Exit(self, node):
+ pass
+
+
+# IDLAttribute
+#
+# A temporary object used by the parsing process to hold an Extended Attribute
+# which will be passed as a child to a standard IDLNode.
+#
+class IDLAttribute(object):
+ def __init__(self, name, value):
+ self._cls = 'Property'
+ self.name = name
+ self.value = value
+
+ def __str__(self):
+ return '%s=%s' % (self.name, self.value)
+
+ def GetClass(self):
+ return self._cls
+
+#
+# IDLNode
+#
+# This class implements the AST tree, providing the associations between
+# parents and children. It also contains a namepsace and propertynode to
+# allow for look-ups. IDLNode is derived from IDLRelease, so it is
+# version aware.
+#
+class IDLNode(object):
+ def __init__(self, cls, filename, lineno, pos, children=None):
+ self._cls = cls
+ self._properties = {
+ 'ERRORS' : [],
+ 'WARNINGS': [],
+ 'FILENAME': filename,
+ 'LINENO' : lineno,
+ 'POSSITION' : pos,
+ }
+
+ self._children = []
+ self._parent = None
+ self.AddChildren(children)
+
+#
+#
+#
+ # Return a string representation of this node
+ def __str__(self):
+ name = self.GetProperty('NAME','')
+ return '%s(%s)' % (self._cls, name)
+
+ def GetLogLine(self, msg):
+ filename, lineno = self.GetFileAndLine()
+ return '%s(%d) : %s\n' % (filename, lineno, msg)
+
+ # Log an error for this object
+ def Error(self, msg):
+ self.GetProperty('ERRORS').append(msg)
+ sys.stderr.write(self.GetLogLine('error: ' + msg))
+
+ # Log a warning for this object
+ def Warning(self, msg):
+ self.GetProperty('WARNINGS').append(msg)
+ sys.stdout.write(self.GetLogLine('warning:' + msg))
+
+ # Return file and line number for where node was defined
+ def GetFileAndLine(self):
+ return self.GetProperty('FILENAME'), self.GetProperty('LINENO')
+
+ def GetClass(self):
+ return self._cls
+
+ def GetName(self):
+ return self.GetProperty('NAME')
+
+ def GetParent(self):
+ return self._parent
+
+ def Traverse(self, search, filter_nodes):
+ if self._cls in filter_nodes:
+ return ''
+
+ search.Enter(self)
+ search.depth += 1
+ for child in self._children:
+ child.Traverse(search, filter_nodes)
+ search.depth -= 1
+ search.Exit(self)
+
+
+ def Tree(self, filter_nodes=None, accept_props=None):
+ class DumpTreeSearch(IDLSearch):
+ def __init__(self, props):
+ IDLSearch.__init__(self)
+ self.out = []
+ self.props = props
+
+ def Enter(self, node):
+ tab = ''.rjust(self.depth * 2)
+ self.out.append(tab + str(node))
+ if self.props:
+ proplist = []
+ for key, value in node.GetProperties().iteritems():
+ if key in self.props:
+ proplist.append(tab + ' %s: %s' % (key, str(value)))
+ if proplist:
+ self.out.append(tab + ' PROPERTIES')
+ self.out.extend(proplist)
+
+ if filter_nodes == None:
+ filter_nodes = ['Comment', 'Copyright']
+
+ search = DumpTreeSearch(accept_props)
+ self.Traverse(search, filter_nodes)
+ return search.out
+
+#
+# Search related functions
+#
+ # Check if node is of a given type
+ def IsA(self, *typelist):
+ if self._cls in typelist:
+ return True
+ return False
+
+ # Get a list of all children
+ def GetChildren(self):
+ return self._children
+
+ def GetListOf(self, *keys):
+ out = []
+ for child in self.GetChildren():
+ if child.GetClass() in keys:
+ out.append(child)
+ return out
+
+ def GetOneOf(self, *keys):
+ out = self.GetListOf(*keys)
+ if out:
+ return out[0]
+ return None
+
+ def AddChildren(self, children):
+ children = CopyToList(children)
+ for child in children:
+ if not child:
+ continue
+ if type(child) == IDLAttribute:
+ self.SetProperty(child.name, child.value)
+ continue
+ if type(child) == IDLNode:
+ child._parent = self
+ self._children.append(child)
+ continue
+ raise RuntimeError('Adding child of type %s.\n' % type(child).__name__)
+
+
+#
+# Property Functions
+#
+ def SetProperty(self, name, val):
+ self._properties[name] = val
+
+ def GetProperty(self, name, default=None):
+ return self._properties.get(name, default)
+
+ def GetProperties(self):
+ return self._properties
diff --git a/src/tools/idl_parser/idl_parser.py b/src/tools/idl_parser/idl_parser.py
new file mode 100755
index 0000000..66d3cc9
--- /dev/null
+++ b/src/tools/idl_parser/idl_parser.py
@@ -0,0 +1,1165 @@
+#!/usr/bin/env python
+# Copyright (c) 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Parser for PPAPI IDL """
+
+#
+# IDL Parser
+#
+# The parser is uses the PLY yacc library to build a set of parsing rules based
+# on WebIDL.
+#
+# WebIDL, and WebIDL grammar can be found at:
+# http://heycam.github.io/webidl/
+# PLY can be found at:
+# http://www.dabeaz.com/ply/
+#
+# The parser generates a tree by recursively matching sets of items against
+# defined patterns. When a match is made, that set of items is reduced
+# to a new item. The new item can provide a match for parent patterns.
+# In this way an AST is built (reduced) depth first.
+#
+
+#
+# Disable check for line length and Member as Function due to how grammar rules
+# are defined with PLY
+#
+# pylint: disable=R0201
+# pylint: disable=C0301
+
+import os.path
+import sys
+import time
+
+from idl_lexer import IDLLexer
+from idl_node import IDLAttribute, IDLNode
+
+#
+# Try to load the ply module, if not, then assume it is in the third_party
+# directory.
+#
+try:
+ # Disable lint check which fails to find the ply module.
+ # pylint: disable=F0401
+ from ply import lex
+ from ply import yacc
+except ImportError:
+ module_path, module_name = os.path.split(__file__)
+ third_party = os.path.join(module_path, os.par, os.par, 'third_party')
+ sys.path.append(third_party)
+ # pylint: disable=F0401
+ from ply import lex
+ from ply import yacc
+
+#
+# ERROR_REMAP
+#
+# Maps the standard error formula into a more friendly error message.
+#
+ERROR_REMAP = {
+ 'Unexpected ")" after "(".' : 'Empty argument list.',
+ 'Unexpected ")" after ",".' : 'Missing argument.',
+ 'Unexpected "}" after ",".' : 'Trailing comma in block.',
+ 'Unexpected "}" after "{".' : 'Unexpected empty block.',
+ 'Unexpected comment after "}".' : 'Unexpected trailing comment.',
+ 'Unexpected "{" after keyword "enum".' : 'Enum missing name.',
+ 'Unexpected "{" after keyword "struct".' : 'Struct missing name.',
+ 'Unexpected "{" after keyword "interface".' : 'Interface missing name.',
+}
+
+
+def Boolean(val):
+ """Convert to strict boolean type."""
+ if val:
+ return True
+ return False
+
+
+def ListFromConcat(*items):
+ """Generate list by concatenating inputs"""
+ itemsout = []
+ for item in items:
+ if item is None:
+ continue
+ if type(item) is not type([]):
+ itemsout.append(item)
+ else:
+ itemsout.extend(item)
+
+ return itemsout
+
+def ExpandProduction(p):
+ if type(p) == list:
+ return '[' + ', '.join([ExpandProduction(x) for x in p]) + ']'
+ if type(p) == IDLNode:
+ return 'Node:' + str(p)
+ if type(p) == IDLAttribute:
+ return 'Attr:' + str(p)
+ if type(p) == str:
+ return 'str:' + p
+ return '%s:%s' % (p.__class__.__name__, str(p))
+
+# TokenTypeName
+#
+# Generate a string which has the type and value of the token.
+#
+def TokenTypeName(t):
+ if t.type == 'SYMBOL':
+ return 'symbol %s' % t.value
+ if t.type in ['HEX', 'INT', 'OCT', 'FLOAT']:
+ return 'value %s' % t.value
+ if t.type == 'string' :
+ return 'string "%s"' % t.value
+ if t.type == 'COMMENT' :
+ return 'comment'
+ if t.type == t.value:
+ return '"%s"' % t.value
+ if t.type == ',':
+ return 'Comma'
+ if t.type == 'identifier':
+ return 'identifier "%s"' % t.value
+ return 'keyword "%s"' % t.value
+
+
+#
+# IDL Parser
+#
+# The Parser inherits the from the Lexer to provide PLY with the tokenizing
+# definitions. Parsing patterns are encoded as functions where p_<name> is
+# is called any time a patern matching the function documentation is found.
+# Paterns are expressed in the form of:
+# """ <new item> : <item> ....
+# | <item> ...."""
+#
+# Where new item is the result of a match against one or more sets of items
+# separated by the "|".
+#
+# The function is called with an object 'p' where p[0] is the output object
+# and p[n] is the set of inputs for positive values of 'n'. Len(p) can be
+# used to distinguish between multiple item sets in the pattern.
+#
+# For more details on parsing refer to the PLY documentation at
+# http://www.dabeaz.com/ply/
+#
+# The parser is based on the WebIDL standard. See:
+# http://heycam.github.io/webidl/#idl-grammar
+#
+# The various productions are annotated so that the WHOLE number greater than
+# zero in the comment denotes the matching WebIDL grammar definition.
+#
+# Productions with a fractional component in the comment denote additions to
+# the WebIDL spec, such as comments.
+#
+
+
+class IDLParser(object):
+#
+# We force all input files to start with two comments. The first comment is a
+# Copyright notice followed by a file comment and finally by file level
+# productions.
+#
+ # [0] Insert a TOP definition for Copyright and Comments
+ def p_Top(self, p):
+ """Top : COMMENT COMMENT Definitions"""
+ Copyright = self.BuildComment('Copyright', p, 1)
+ Filedoc = self.BuildComment('Comment', p, 2)
+ p[0] = ListFromConcat(Copyright, Filedoc, p[3])
+
+ # [0.1] Add support for Multiple COMMENTS
+ def p_Comments(self, p):
+ """Comments : CommentsRest"""
+ if len(p) > 1:
+ p[0] = p[1]
+
+ # [0.2] Produce a COMMENT and aggregate sibling comments
+ def p_CommentsRest(self, p):
+ """CommentsRest : COMMENT CommentsRest
+ | """
+ if len(p) > 1:
+ p[0] = ListFromConcat(self.BuildComment('Comment', p, 1), p[2])
+
+
+#
+#The parser is based on the WebIDL standard. See:
+# http://heycam.github.io/webidl/#idl-grammar
+#
+ # [1]
+ def p_Definitions(self, p):
+ """Definitions : ExtendedAttributeList Definition Definitions
+ | """
+ if len(p) > 1:
+ p[2].AddChildren(p[1])
+ p[0] = ListFromConcat(p[2], p[3])
+
+ # [2]
+ def p_Definition(self, p):
+ """Definition : CallbackOrInterface
+ | Partial
+ | Dictionary
+ | Exception
+ | Enum
+ | Typedef
+ | ImplementsStatement"""
+ p[0] = p[1]
+
+ # [2.1] Error recovery for definition
+ def p_DefinitionError(self, p):
+ """Definition : error ';'"""
+ p[0] = self.BuildError(p, 'Definition')
+
+ # [3]
+ def p_CallbackOrInterface(self, p):
+ """CallbackOrInterface : CALLBACK CallbackRestOrInterface
+ | Interface"""
+ if len(p) > 2:
+ p[0] = p[2]
+ else:
+ p[0] = p[1]
+
+ # [4]
+ def p_CallbackRestOrInterface(self, p):
+ """CallbackRestOrInterface : CallbackRest
+ | Interface"""
+ p[0] = p[1]
+
+ # [5]
+ def p_Interface(self, p):
+ """Interface : INTERFACE identifier Inheritance '{' InterfaceMembers '}' ';'"""
+ p[0] = self.BuildNamed('Interface', p, 2, ListFromConcat(p[3], p[5]))
+
+ # [6]
+ def p_Partial(self, p):
+ """Partial : PARTIAL PartialDefinition"""
+ p[2].AddChildren(self.BuildTrue('Partial'))
+ p[0] = p[2]
+
+ # [6.1] Error recovery for Partial
+ def p_PartialError(self, p):
+ """Partial : PARTIAL error"""
+ p[0] = self.BuildError(p, 'Partial')
+
+ # [7]
+ def p_PartialDefinition(self, p):
+ """PartialDefinition : PartialDictionary
+ | PartialInterface"""
+ p[0] = p[1]
+
+ # [8]
+ def p_PartialInterface(self, p):
+ """PartialInterface : INTERFACE identifier '{' InterfaceMembers '}' ';'"""
+ p[0] = self.BuildNamed('Interface', p, 2, p[4])
+
+ # [9]
+ def p_InterfaceMembers(self, p):
+ """InterfaceMembers : ExtendedAttributeList InterfaceMember InterfaceMembers
+ |"""
+ if len(p) > 1:
+ p[2].AddChildren(p[1])
+ p[0] = ListFromConcat(p[2], p[3])
+
+ # [10]
+ def p_InterfaceMember(self, p):
+ """InterfaceMember : Const
+ | AttributeOrOperationOrIterator"""
+ p[0] = p[1]
+
+ # [10.1] Removed unsupported: Serializer
+ def p_AttributeOrOperationOrIterator(self, p):
+ """AttributeOrOperationOrIterator : Stringifier
+ | StaticMember
+ | ReadWriteAttribute
+ | OperationOrIterator"""
+ p[0] = p[1]
+
+ # [10.2]
+ def p_InterfaceMemberError(self, p):
+ """InterfaceMember : error ';'"""
+ p[0] = self.BuildError(p, 'InterfaceMember')
+
+ # [11]
+ def p_Dictionary(self, p):
+ """Dictionary : DICTIONARY identifier Inheritance '{' DictionaryMembers '}' ';'"""
+ p[0] = self.BuildNamed('Dictionary', p, 2, ListFromConcat(p[3], p[5]))
+
+ # [11.1] Error recovery for regular Dictionary
+ def p_DictionaryError(self, p):
+ """Dictionary : DICTIONARY error ';'"""
+ p[0] = self.BuildError(p, 'Dictionary')
+
+ # [12]
+ def p_DictionaryMembers(self, p):
+ """DictionaryMembers : ExtendedAttributeList DictionaryMember DictionaryMembers
+ |"""
+ if len(p) > 1:
+ p[2].AddChildren(p[1])
+ p[0] = ListFromConcat(p[2], p[3])
+
+ # [13]
+ def p_DictionaryMember(self, p):
+ """DictionaryMember : Type identifier Default ';'"""
+ p[0] = self.BuildNamed('Key', p, 2, ListFromConcat(p[1], p[3]))
+
+ # [14] NOT IMPLEMENTED (Required)
+
+ # [15]
+ def p_PartialDictionary(self, p):
+ """PartialDictionary : DICTIONARY identifier '{' DictionaryMembers '}' ';'"""
+ partial = self.BuildTrue('Partial')
+ p[0] = self.BuildNamed('Dictionary', p, 2, ListFromConcat(p[4], partial))
+
+ # [15.1] Error recovery for Partial Dictionary
+ def p_PartialDictionaryError(self, p):
+ """PartialDictionary : DICTIONARY error ';'"""
+ p[0] = self.BuildError(p, 'PartialDictionary')
+
+ # [16]
+ def p_Default(self, p):
+ """Default : '=' DefaultValue
+ |"""
+ if len(p) > 1:
+ p[0] = self.BuildProduction('Default', p, 2, p[2])
+
+ # [17]
+ def p_DefaultValue(self, p):
+ """DefaultValue : ConstValue
+ | string"""
+ if type(p[1]) == str:
+ p[0] = ListFromConcat(self.BuildAttribute('TYPE', 'DOMString'),
+ self.BuildAttribute('NAME', p[1]))
+ else:
+ p[0] = p[1]
+
+ # [] - Not specified
+ def p_Exception(self, p):
+ """Exception : EXCEPTION identifier Inheritance '{' ExceptionMembers '}' ';'"""
+ p[0] = self.BuildNamed('Exception', p, 2, ListFromConcat(p[3], p[5]))
+
+ # [] - Not specified
+ def p_ExceptionMembers(self, p):
+ """ExceptionMembers : ExtendedAttributeList ExceptionMember ExceptionMembers
+ |"""
+ if len(p) > 1:
+ p[2].AddChildren(p[1])
+ p[0] = ListFromConcat(p[2], p[3])
+
+ # [.1] Error recovery for ExceptionMembers - Not specified
+ def p_ExceptionMembersError(self, p):
+ """ExceptionMembers : error"""
+ p[0] = self.BuildError(p, 'ExceptionMembers')
+
+ # [18]
+ def p_Inheritance(self, p):
+ """Inheritance : ':' identifier
+ |"""
+ if len(p) > 1:
+ p[0] = self.BuildNamed('Inherit', p, 2)
+
+ # [19]
+ def p_Enum(self, p):
+ """Enum : ENUM identifier '{' EnumValueList '}' ';'"""
+ p[0] = self.BuildNamed('Enum', p, 2, p[4])
+
+ # [19.1] Error recovery for Enums
+ def p_EnumError(self, p):
+ """Enum : ENUM error ';'"""
+ p[0] = self.BuildError(p, 'Enum')
+
+ # [20]
+ def p_EnumValueList(self, p):
+ """EnumValueList : ExtendedAttributeList string EnumValueListComma"""
+ enum = self.BuildNamed('EnumItem', p, 2, p[1])
+ p[0] = ListFromConcat(enum, p[3])
+
+ # [21]
+ def p_EnumValueListComma(self, p):
+ """EnumValueListComma : ',' EnumValueListString
+ |"""
+ if len(p) > 1:
+ p[0] = p[2]
+
+ # [22]
+ def p_EnumValueListString(self, p):
+ """EnumValueListString : ExtendedAttributeList string EnumValueListComma
+ |"""
+ if len(p) > 1:
+ enum = self.BuildNamed('EnumItem', p, 2, p[1])
+ p[0] = ListFromConcat(enum, p[3])
+
+ # [23]
+ def p_CallbackRest(self, p):
+ """CallbackRest : identifier '=' ReturnType '(' ArgumentList ')' ';'"""
+ arguments = self.BuildProduction('Arguments', p, 4, p[5])
+ p[0] = self.BuildNamed('Callback', p, 1, ListFromConcat(p[3], arguments))
+
+ # [24]
+ def p_Typedef(self, p):
+ """Typedef : TYPEDEF ExtendedAttributeListNoComments Type identifier ';'"""
+ p[0] = self.BuildNamed('Typedef', p, 4, ListFromConcat(p[2], p[3]))
+
+ # [24.1] Error recovery for Typedefs
+ def p_TypedefError(self, p):
+ """Typedef : TYPEDEF error ';'"""
+ p[0] = self.BuildError(p, 'Typedef')
+
+ # [25]
+ def p_ImplementsStatement(self, p):
+ """ImplementsStatement : identifier IMPLEMENTS identifier ';'"""
+ name = self.BuildAttribute('REFERENCE', p[3])
+ p[0] = self.BuildNamed('Implements', p, 1, name)
+
+ # [26]
+ def p_Const(self, p):
+ """Const : CONST ConstType identifier '=' ConstValue ';'"""
+ value = self.BuildProduction('Value', p, 5, p[5])
+ p[0] = self.BuildNamed('Const', p, 3, ListFromConcat(p[2], value))
+
+ # [27]
+ def p_ConstValue(self, p):
+ """ConstValue : BooleanLiteral
+ | FloatLiteral
+ | integer
+ | null"""
+ if type(p[1]) == str:
+ p[0] = ListFromConcat(self.BuildAttribute('TYPE', 'integer'),
+ self.BuildAttribute('NAME', p[1]))
+ else:
+ p[0] = p[1]
+
+ # [27.1] Add definition for NULL
+ def p_null(self, p):
+ """null : NULL"""
+ p[0] = ListFromConcat(self.BuildAttribute('TYPE', 'NULL'),
+ self.BuildAttribute('NAME', 'NULL'))
+
+ # [28]
+ def p_BooleanLiteral(self, p):
+ """BooleanLiteral : TRUE
+ | FALSE"""
+ value = self.BuildAttribute('VALUE', Boolean(p[1] == 'true'))
+ p[0] = ListFromConcat(self.BuildAttribute('TYPE', 'boolean'), value)
+
+ # [29]
+ def p_FloatLiteral(self, p):
+ """FloatLiteral : float
+ | '-' INFINITY
+ | INFINITY
+ | NAN """
+ if len(p) > 2:
+ val = '-Infinity'
+ else:
+ val = p[1]
+ p[0] = ListFromConcat(self.BuildAttribute('TYPE', 'float'),
+ self.BuildAttribute('VALUE', val))
+
+ # [30-34] NOT IMPLEMENTED (Serializer)
+
+ # [35]
+ def p_Stringifier(self, p):
+ """Stringifier : STRINGIFIER StringifierRest"""
+ p[0] = self.BuildProduction('Stringifier', p, 1, p[2])
+
+ # [36]
+ def p_StringifierRest(self, p):
+ """StringifierRest : AttributeRest
+ | ReturnType OperationRest
+ | ';'"""
+ if len(p) == 3:
+ p[2].AddChildren(p[1])
+ p[0] = p[2]
+ elif p[1] != ';':
+ p[0] = p[1]
+
+ # [37]
+ def p_StaticMember(self, p):
+ """StaticMember : STATIC StaticMemberRest"""
+ p[2].AddChildren(self.BuildTrue('STATIC'))
+ p[0] = p[2]
+
+ # [38]
+ def p_StaticMemberRest(self, p):
+ """StaticMemberRest : AttributeRest
+ | ReturnType OperationRest"""
+ if len(p) == 2:
+ p[0] = p[1]
+ else:
+ p[2].AddChildren(p[1])
+ p[0] = p[2]
+
+ # [39] NOT IMPLEMENTED (ReadOnlyMember)
+ # [40] NOT IMPLEMENTED (ReadOnlyMemberReset)
+
+ # [41]
+ def p_ReadWriteAttribute(self, p):
+ """ReadWriteAttribute : Inherit AttributeRest"""
+ p[2].AddChildren(ListFromConcat(p[1]))
+ p[0] = p[2]
+
+ # [41] Deprecated - Remove this entry after blink stops using it.
+ def p_Attribute(self, p):
+ """Attribute : ReadWriteAttribute"""
+ p[0] = p[1]
+
+ # [42]
+ def p_AttributeRest(self, p):
+ """AttributeRest : ReadOnly ATTRIBUTE Type identifier ';'"""
+ p[0] = self.BuildNamed('Attribute', p, 4,
+ ListFromConcat(p[1], p[3]))
+
+ # [43] NOT IMPLEMENTED (AttributeName)
+ # [44] NOT IMPLEMENTED (AttributeNameKeyword)
+
+ # [45]
+ def p_Inherit(self, p):
+ """Inherit : INHERIT
+ |"""
+ if len(p) > 1:
+ p[0] = self.BuildTrue('INHERIT')
+
+ # [46]
+ def p_ReadOnly(self, p):
+ """ReadOnly : READONLY
+ |"""
+ if len(p) > 1:
+ p[0] = self.BuildTrue('READONLY')
+
+ # [47]
+ def p_OperationOrIterator(self, p):
+ """OperationOrIterator : ReturnType OperationOrIteratorRest
+ | SpecialOperation"""
+ if len(p) == 3:
+ p[2].AddChildren(p[1])
+ p[0] = p[2]
+ else:
+ p[0] = p[1]
+
+ # [48]
+ def p_SpecialOperation(self, p):
+ """SpecialOperation : Special Specials ReturnType OperationRest"""
+ p[4].AddChildren(ListFromConcat(p[1], p[2], p[3]))
+ p[0] = p[4]
+
+ # [49]
+ def p_Specials(self, p):
+ """Specials : Special Specials
+ | """
+ if len(p) > 1:
+ p[0] = ListFromConcat(p[1], p[2])
+
+ # [50]
+ def p_Special(self, p):
+ """Special : GETTER
+ | SETTER
+ | CREATOR
+ | DELETER
+ | LEGACYCALLER"""
+ p[0] = self.BuildTrue(p[1].upper())
+
+ # [51]
+ def p_OperationOrIteratorRest(self, p):
+ """OperationOrIteratorRest : OperationRest"""
+ p[0] = p[1]
+
+ # [51]
+ def p_OperationRest(self, p):
+ """OperationRest : OptionalIdentifier '(' ArgumentList ')' ';'"""
+ arguments = self.BuildProduction('Arguments', p, 2, p[3])
+ p[0] = self.BuildNamed('Operation', p, 1, arguments)
+
+ # [52]
+ def p_OptionalIdentifier(self, p):
+ """OptionalIdentifier : identifier
+ |"""
+ if len(p) > 1:
+ p[0] = p[1]
+ else:
+ p[0] = '_unnamed_'
+
+ # [53]
+ def p_ArgumentList(self, p):
+ """ArgumentList : Argument Arguments
+ |"""
+ if len(p) > 1:
+ p[0] = ListFromConcat(p[1], p[2])
+
+ # [53.1] ArgumentList error recovery
+ def p_ArgumentListError(self, p):
+ """ArgumentList : error """
+ p[0] = self.BuildError(p, 'ArgumentList')
+
+ # [54]
+ def p_Arguments(self, p):
+ """Arguments : ',' Argument Arguments
+ |"""
+ if len(p) > 1:
+ p[0] = ListFromConcat(p[2], p[3])
+
+ # [55]
+ def p_Argument(self, p):
+ """Argument : ExtendedAttributeList OptionalOrRequiredArgument"""
+ p[2].AddChildren(p[1])
+ p[0] = p[2]
+
+ # [56]
+ def p_OptionalOrRequiredArgument(self, p):
+ """OptionalOrRequiredArgument : OPTIONAL Type ArgumentName Default
+ | Type Ellipsis ArgumentName"""
+ if len(p) > 4:
+ arg = self.BuildNamed('Argument', p, 3, ListFromConcat(p[2], p[4]))
+ arg.AddChildren(self.BuildTrue('OPTIONAL'))
+ else:
+ arg = self.BuildNamed('Argument', p, 3, ListFromConcat(p[1], p[2]))
+ p[0] = arg
+
+ # [56.1] ArgumentList error recovery
+ def p_OptionalOrRequiredArgumentError(self, p):
+ """OptionalOrRequiredArgument : error """
+ p[0] = self.BuildError(p, 'OptionalOrRequiredArgumentError')
+
+ # [57]
+ def p_ArgumentName(self, p):
+ """ArgumentName : ArgumentNameKeyword
+ | identifier"""
+ p[0] = p[1]
+
+ # [58]
+ def p_Ellipsis(self, p):
+ """Ellipsis : ELLIPSIS
+ |"""
+ if len(p) > 1:
+ p[0] = self.BuildNamed('Argument', p, 1)
+ p[0].AddChildren(self.BuildTrue('ELLIPSIS'))
+
+ # [] Unspecified
+ def p_ExceptionMember(self, p):
+ """ExceptionMember : Const
+ | ExceptionField"""
+ p[0] = p[1]
+
+ # [] Unspecified
+ def p_ExceptionField(self, p):
+ """ExceptionField : Type identifier ';'"""
+ p[0] = self.BuildNamed('ExceptionField', p, 2, p[1])
+
+ # [] Error recovery for ExceptionMembers - Unspecified
+ def p_ExceptionFieldError(self, p):
+ """ExceptionField : error"""
+ p[0] = self.BuildError(p, 'ExceptionField')
+
+ # [59] NOT IMPLEMENTED (Iterable)
+ # [60] NOT IMPLEMENTED (OptionalType)
+ # [61] NOT IMPLEMENTED (ReadWriteMaplike)
+ # [62] NOT IMPLEMENTED (ReadWriteSetlike)
+ # [63] NOT IMPLEMENTED (MaplikeRest)
+ # [64] NOT IMPLEMENTED (SetlikeRest)
+
+ # [65] No comment version for mid statement attributes.
+ def p_ExtendedAttributeListNoComments(self, p):
+ """ExtendedAttributeListNoComments : '[' ExtendedAttribute ExtendedAttributes ']'
+ | """
+ if len(p) > 2:
+ items = ListFromConcat(p[2], p[3])
+ p[0] = self.BuildProduction('ExtAttributes', p, 1, items)
+
+ # [65.1] Add optional comment field for start of statements.
+ def p_ExtendedAttributeList(self, p):
+ """ExtendedAttributeList : Comments '[' ExtendedAttribute ExtendedAttributes ']'
+ | Comments """
+ if len(p) > 2:
+ items = ListFromConcat(p[3], p[4])
+ attribs = self.BuildProduction('ExtAttributes', p, 2, items)
+ p[0] = ListFromConcat(p[1], attribs)
+ else:
+ p[0] = p[1]
+
+ # [66]
+ def p_ExtendedAttributes(self, p):
+ """ExtendedAttributes : ',' ExtendedAttribute ExtendedAttributes
+ |"""
+ if len(p) > 1:
+ p[0] = ListFromConcat(p[2], p[3])
+
+ # We only support:
+ # [ identifier ]
+ # [ identifier ( ArgumentList ) ]
+ # [ identifier = identifier ]
+ # [ identifier = ( IdentifierList ) ]
+ # [ identifier = identifier ( ArgumentList ) ]
+ # [66] map directly to [91-93, 95]
+ # [67-69, 71] are unsupported
+ def p_ExtendedAttribute(self, p):
+ """ExtendedAttribute : ExtendedAttributeNoArgs
+ | ExtendedAttributeArgList
+ | ExtendedAttributeIdent
+ | ExtendedAttributeIdentList
+ | ExtendedAttributeNamedArgList"""
+ p[0] = p[1]
+
+ # [71]
+ def p_ArgumentNameKeyword(self, p):
+ """ArgumentNameKeyword : ATTRIBUTE
+ | CALLBACK
+ | CONST
+ | CREATOR
+ | DELETER
+ | DICTIONARY
+ | ENUM
+ | EXCEPTION
+ | GETTER
+ | IMPLEMENTS
+ | INHERIT
+ | LEGACYCALLER
+ | PARTIAL
+ | SERIALIZER
+ | SETTER
+ | STATIC
+ | STRINGIFIER
+ | TYPEDEF
+ | UNRESTRICTED"""
+ p[0] = p[1]
+
+ # [72] NOT IMPLEMENTED (OtherOrComma)
+
+ # [73]
+ def p_Type(self, p):
+ """Type : SingleType
+ | UnionType TypeSuffix"""
+ if len(p) == 2:
+ p[0] = self.BuildProduction('Type', p, 1, p[1])
+ else:
+ p[0] = self.BuildProduction('Type', p, 1, ListFromConcat(p[1], p[2]))
+
+ # [74]
+ def p_SingleType(self, p):
+ """SingleType : NonAnyType
+ | ANY TypeSuffixStartingWithArray"""
+ if len(p) == 2:
+ p[0] = p[1]
+ else:
+ p[0] = ListFromConcat(self.BuildProduction('Any', p, 1), p[2])
+
+ # [75]
+ def p_UnionType(self, p):
+ """UnionType : '(' UnionMemberType OR UnionMemberType UnionMemberTypes ')'"""
+
+ # [76]
+ def p_UnionMemberType(self, p):
+ """UnionMemberType : NonAnyType
+ | UnionType TypeSuffix
+ | ANY '[' ']' TypeSuffix"""
+ # [77]
+ def p_UnionMemberTypes(self, p):
+ """UnionMemberTypes : OR UnionMemberType UnionMemberTypes
+ |"""
+
+ # [78] Moved BYTESTRING, DOMSTRING, OBJECT, DATE, REGEXP to PrimitiveType
+ # Moving all built-in types into PrimitiveType makes it easier to
+ # differentiate between them and 'identifier', since p[1] would be a string in
+ # both cases.
+ def p_NonAnyType(self, p):
+ """NonAnyType : PrimitiveType TypeSuffix
+ | PromiseType Null
+ | identifier TypeSuffix
+ | SEQUENCE '<' Type '>' Null"""
+ if len(p) == 3:
+ if type(p[1]) == str:
+ typeref = self.BuildNamed('Typeref', p, 1)
+ else:
+ typeref = p[1]
+ p[0] = ListFromConcat(typeref, p[2])
+
+ if len(p) == 6:
+ p[0] = self.BuildProduction('Sequence', p, 1, ListFromConcat(p[3], p[5]))
+
+ # [79] NOT IMPLEMENTED (BufferRelatedType)
+
+ # [80]
+ def p_ConstType(self, p):
+ """ConstType : PrimitiveType Null
+ | identifier Null"""
+ if type(p[1]) == str:
+ p[0] = self.BuildNamed('Typeref', p, 1, p[2])
+ else:
+ p[1].AddChildren(p[2])
+ p[0] = p[1]
+
+
+ # [81] Added BYTESTRING, DOMSTRING, OBJECT, DATE, REGEXP
+ def p_PrimitiveType(self, p):
+ """PrimitiveType : UnsignedIntegerType
+ | UnrestrictedFloatType
+ | BOOLEAN
+ | BYTE
+ | OCTET
+ | BYTESTRING
+ | DOMSTRING
+ | OBJECT
+ | DATE
+ | REGEXP"""
+ if type(p[1]) == str:
+ p[0] = self.BuildNamed('PrimitiveType', p, 1)
+ else:
+ p[0] = p[1]
+
+
+ # [82]
+ def p_UnrestrictedFloatType(self, p):
+ """UnrestrictedFloatType : UNRESTRICTED FloatType
+ | FloatType"""
+ if len(p) == 2:
+ typeref = self.BuildNamed('PrimitiveType', p, 1)
+ else:
+ typeref = self.BuildNamed('PrimitiveType', p, 2)
+ typeref.AddChildren(self.BuildTrue('UNRESTRICTED'))
+ p[0] = typeref
+
+
+ # [83]
+ def p_FloatType(self, p):
+ """FloatType : FLOAT
+ | DOUBLE"""
+ p[0] = p[1]
+
+ # [84]
+ def p_UnsignedIntegerType(self, p):
+ """UnsignedIntegerType : UNSIGNED IntegerType
+ | IntegerType"""
+ if len(p) == 2:
+ p[0] = p[1]
+ else:
+ p[0] = 'unsigned ' + p[2]
+
+ # [85]
+ def p_IntegerType(self, p):
+ """IntegerType : SHORT
+ | LONG OptionalLong"""
+ if len(p) == 2:
+ p[0] = p[1]
+ else:
+ p[0] = p[1] + p[2]
+
+ # [86]
+ def p_OptionalLong(self, p):
+ """OptionalLong : LONG
+ | """
+ if len(p) > 1:
+ p[0] = ' ' + p[1]
+ else:
+ p[0] = ''
+
+ # [87] Add unqualified Promise
+ def p_PromiseType(self, p):
+ """PromiseType : PROMISE '<' ReturnType '>'
+ | PROMISE"""
+ if len(p) == 2:
+ # Promise without resolution type is not specified in the Web IDL spec.
+ # As it is used in some specs and in the blink implementation,
+ # we allow that here.
+ resolution_type = self.BuildProduction('Type', p, 1,
+ self.BuildProduction('Any', p, 1))
+ p[0] = self.BuildNamed('Promise', p, 1, resolution_type)
+ else:
+ p[0] = self.BuildNamed('Promise', p, 1, p[3])
+
+ # [88] Add support for sized array
+ def p_TypeSuffix(self, p):
+ """TypeSuffix : '[' integer ']' TypeSuffix
+ | '[' ']' TypeSuffix
+ | '?' TypeSuffixStartingWithArray
+ | """
+ if len(p) == 5:
+ p[0] = self.BuildNamed('Array', p, 2, p[4])
+
+ if len(p) == 4:
+ p[0] = self.BuildProduction('Array', p, 1, p[3])
+
+ if len(p) == 3:
+ p[0] = ListFromConcat(self.BuildTrue('NULLABLE'), p[2])
+
+
+ # [89]
+ def p_TypeSuffixStartingWithArray(self, p):
+ """TypeSuffixStartingWithArray : '[' ']' TypeSuffix
+ | """
+ if len(p) > 1:
+ p[0] = self.BuildProduction('Array', p, 0, p[3])
+
+ # [90]
+ def p_Null(self, p):
+ """Null : '?'
+ |"""
+ if len(p) > 1:
+ p[0] = self.BuildTrue('NULLABLE')
+
+ # [91]
+ def p_ReturnType(self, p):
+ """ReturnType : Type
+ | VOID"""
+ if p[1] == 'void':
+ p[0] = self.BuildProduction('Type', p, 1)
+ p[0].AddChildren(self.BuildNamed('PrimitiveType', p, 1))
+ else:
+ p[0] = p[1]
+
+ # [92]
+ def p_IdentifierList(self, p):
+ """IdentifierList : identifier Identifiers"""
+ p[0] = ListFromConcat(p[1], p[2])
+
+ # [93]
+ def p_Identifiers(self, p):
+ """Identifiers : ',' identifier Identifiers
+ |"""
+ if len(p) > 1:
+ p[0] = ListFromConcat(p[2], p[3])
+
+ # [94]
+ def p_ExtendedAttributeNoArgs(self, p):
+ """ExtendedAttributeNoArgs : identifier"""
+ p[0] = self.BuildNamed('ExtAttribute', p, 1)
+
+ # [95]
+ def p_ExtendedAttributeArgList(self, p):
+ """ExtendedAttributeArgList : identifier '(' ArgumentList ')'"""
+ arguments = self.BuildProduction('Arguments', p, 2, p[3])
+ p[0] = self.BuildNamed('ExtAttribute', p, 1, arguments)
+
+ # [96]
+ def p_ExtendedAttributeIdent(self, p):
+ """ExtendedAttributeIdent : identifier '=' identifier"""
+ value = self.BuildAttribute('VALUE', p[3])
+ p[0] = self.BuildNamed('ExtAttribute', p, 1, value)
+
+ # [97]
+ def p_ExtendedAttributeIdentList(self, p):
+ """ExtendedAttributeIdentList : identifier '=' '(' IdentifierList ')'"""
+ value = self.BuildAttribute('VALUE', p[4])
+ p[0] = self.BuildNamed('ExtAttribute', p, 1, value)
+
+ # [98]
+ def p_ExtendedAttributeNamedArgList(self, p):
+ """ExtendedAttributeNamedArgList : identifier '=' identifier '(' ArgumentList ')'"""
+ args = self.BuildProduction('Arguments', p, 4, p[5])
+ value = self.BuildNamed('Call', p, 3, args)
+ p[0] = self.BuildNamed('ExtAttribute', p, 1, value)
+
+#
+# Parser Errors
+#
+# p_error is called whenever the parser can not find a pattern match for
+# a set of items from the current state. The p_error function defined here
+# is triggered logging an error, and parsing recovery happens as the
+# p_<type>_error functions defined above are called. This allows the parser
+# to continue so as to capture more than one error per file.
+#
+ def p_error(self, t):
+ if t:
+ lineno = t.lineno
+ pos = t.lexpos
+ prev = self.yaccobj.symstack[-1]
+ if type(prev) == lex.LexToken:
+ msg = "Unexpected %s after %s." % (
+ TokenTypeName(t), TokenTypeName(prev))
+ else:
+ msg = "Unexpected %s." % (t.value)
+ else:
+ last = self.LastToken()
+ lineno = last.lineno
+ pos = last.lexpos
+ msg = "Unexpected end of file after %s." % TokenTypeName(last)
+ self.yaccobj.restart()
+
+ # Attempt to remap the error to a friendlier form
+ if msg in ERROR_REMAP:
+ msg = ERROR_REMAP[msg]
+
+ self._last_error_msg = msg
+ self._last_error_lineno = lineno
+ self._last_error_pos = pos
+
+ def Warn(self, node, msg):
+ sys.stdout.write(node.GetLogLine(msg))
+ self.parse_warnings += 1
+
+ def LastToken(self):
+ return self.lexer.last
+
+ def __init__(self, lexer, verbose=False, debug=False, mute_error=False):
+ self.lexer = lexer
+ self.tokens = lexer.KnownTokens()
+ self.yaccobj = yacc.yacc(module=self, tabmodule=None, debug=debug,
+ optimize=0, write_tables=0)
+ self.parse_debug = debug
+ self.verbose = verbose
+ self.mute_error = mute_error
+ self._parse_errors = 0
+ self._parse_warnings = 0
+ self._last_error_msg = None
+ self._last_error_lineno = 0
+ self._last_error_pos = 0
+
+
+#
+# BuildProduction
+#
+# Production is the set of items sent to a grammar rule resulting in a new
+# item being returned.
+#
+# p - Is the Yacc production object containing the stack of items
+# index - Index into the production of the name for the item being produced.
+# cls - The type of item being producted
+# childlist - The children of the new item
+ def BuildProduction(self, cls, p, index, childlist=None):
+ try:
+ if not childlist:
+ childlist = []
+
+ filename = self.lexer.Lexer().filename
+ lineno = p.lineno(index)
+ pos = p.lexpos(index)
+ out = IDLNode(cls, filename, lineno, pos, childlist)
+ return out
+ except:
+ print 'Exception while parsing:'
+ for num, item in enumerate(p):
+ print ' [%d] %s' % (num, ExpandProduction(item))
+ if self.LastToken():
+ print 'Last token: %s' % str(self.LastToken())
+ raise
+
+ def BuildNamed(self, cls, p, index, childlist=None):
+ childlist = ListFromConcat(childlist)
+ childlist.append(self.BuildAttribute('NAME', p[index]))
+ return self.BuildProduction(cls, p, index, childlist)
+
+ def BuildComment(self, cls, p, index):
+ name = p[index]
+
+ # Remove comment markers
+ lines = []
+ if name[:2] == '//':
+ # For C++ style, remove any leading whitespace and the '//' marker from
+ # each line.
+ form = 'cc'
+ for line in name.split('\n'):
+ start = line.find('//')
+ lines.append(line[start+2:])
+ else:
+ # For C style, remove ending '*/''
+ form = 'c'
+ for line in name[:-2].split('\n'):
+ # Remove characters until start marker for this line '*' if found
+ # otherwise it should be blank.
+ offs = line.find('*')
+ if offs >= 0:
+ line = line[offs + 1:].rstrip()
+ else:
+ line = ''
+ lines.append(line)
+ name = '\n'.join(lines)
+ childlist = [self.BuildAttribute('NAME', name),
+ self.BuildAttribute('FORM', form)]
+ return self.BuildProduction(cls, p, index, childlist)
+
+#
+# BuildError
+#
+# Build and Errror node as part of the recovery process.
+#
+#
+ def BuildError(self, p, prod):
+ self._parse_errors += 1
+ name = self.BuildAttribute('NAME', self._last_error_msg)
+ line = self.BuildAttribute('LINE', self._last_error_lineno)
+ pos = self.BuildAttribute('POS', self._last_error_pos)
+ prod = self.BuildAttribute('PROD', prod)
+
+ node = self.BuildProduction('Error', p, 1,
+ ListFromConcat(name, line, pos, prod))
+ if not self.mute_error:
+ node.Error(self._last_error_msg)
+
+ return node
+
+#
+# BuildAttribute
+#
+# An ExtendedAttribute is a special production that results in a property
+# which is applied to the adjacent item. Attributes have no children and
+# instead represent key/value pairs.
+#
+ def BuildAttribute(self, key, val):
+ return IDLAttribute(key, val)
+
+ def BuildFalse(self, key):
+ return IDLAttribute(key, Boolean(False))
+
+ def BuildTrue(self, key):
+ return IDLAttribute(key, Boolean(True))
+
+ def GetErrors(self):
+ # Access lexer errors, despite being private
+ # pylint: disable=W0212
+ return self._parse_errors + self.lexer._lex_errors
+
+#
+# ParseData
+#
+# Attempts to parse the current data loaded in the lexer.
+#
+ def ParseText(self, filename, data):
+ self._parse_errors = 0
+ self._parse_warnings = 0
+ self._last_error_msg = None
+ self._last_error_lineno = 0
+ self._last_error_pos = 0
+
+ try:
+ self.lexer.Tokenize(data, filename)
+ nodes = self.yaccobj.parse(lexer=self.lexer) or []
+ name = self.BuildAttribute('NAME', filename)
+ return IDLNode('File', filename, 0, 0, nodes + [name])
+
+ except lex.LexError as lexError:
+ sys.stderr.write('Error in token: %s\n' % str(lexError))
+ return None
+
+
+
+def ParseFile(parser, filename):
+ """Parse a file and return a File type of node."""
+ with open(filename) as fileobject:
+ try:
+ out = parser.ParseText(filename, fileobject.read())
+ out.SetProperty('DATETIME', time.ctime(os.path.getmtime(filename)))
+ out.SetProperty('ERRORS', parser.GetErrors())
+ return out
+
+ except Exception as e:
+ last = parser.LastToken()
+ sys.stderr.write('%s(%d) : Internal parsing error\n\t%s.\n' % (
+ filename, last.lineno, str(e)))
+
+
+def main(argv):
+ nodes = []
+ parser = IDLParser(IDLLexer())
+ errors = 0
+ for filename in argv:
+ filenode = ParseFile(parser, filename)
+ if (filenode):
+ errors += filenode.GetProperty('ERRORS')
+ nodes.append(filenode)
+
+ ast = IDLNode('AST', '__AST__', 0, 0, nodes)
+
+ print '\n'.join(ast.Tree(accept_props=['PROD']))
+ if errors:
+ print '\nFound %d errors.\n' % errors
+
+ return errors
+
+
+if __name__ == '__main__':
+ sys.exit(main(sys.argv[1:]))
diff --git a/src/tools/idl_parser/idl_parser_test.py b/src/tools/idl_parser/idl_parser_test.py
new file mode 100755
index 0000000..76a9571
--- /dev/null
+++ b/src/tools/idl_parser/idl_parser_test.py
@@ -0,0 +1,106 @@
+#!/usr/bin/env python
+# Copyright (c) 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import glob
+import unittest
+
+from idl_lexer import IDLLexer
+from idl_parser import IDLParser, ParseFile
+from idl_ppapi_lexer import IDLPPAPILexer
+from idl_ppapi_parser import IDLPPAPIParser
+
+def ParseCommentTest(comment):
+ comment = comment.strip()
+ comments = comment.split(None, 1)
+ return comments[0], comments[1]
+
+
+class WebIDLParser(unittest.TestCase):
+ def setUp(self):
+ self.parser = IDLParser(IDLLexer(), mute_error=True)
+ self.filenames = glob.glob('test_parser/*_web.idl')
+
+ def _TestNode(self, node):
+ comments = node.GetListOf('Comment')
+ for comment in comments:
+ check, value = ParseCommentTest(comment.GetName())
+ if check == 'BUILD':
+ msg = 'Expecting %s, but found %s.\n' % (value, str(node))
+ self.assertEqual(value, str(node), msg)
+
+ if check == 'ERROR':
+ msg = node.GetLogLine('Expecting\n\t%s\nbut found \n\t%s\n' % (
+ value, str(node)))
+ self.assertEqual(value, node.GetName(), msg)
+
+ if check == 'PROP':
+ key, expect = value.split('=')
+ actual = str(node.GetProperty(key))
+ msg = 'Mismatched property %s: %s vs %s.\n' % (key, expect, actual)
+ self.assertEqual(expect, actual, msg)
+
+ if check == 'TREE':
+ quick = '\n'.join(node.Tree())
+ lineno = node.GetProperty('LINENO')
+ msg = 'Mismatched tree at line %d:\n%sVS\n%s' % (lineno, value, quick)
+ self.assertEqual(value, quick, msg)
+
+ def testExpectedNodes(self):
+ for filename in self.filenames:
+ filenode = ParseFile(self.parser, filename)
+ children = filenode.GetChildren()
+ self.assertTrue(len(children) > 2, 'Expecting children in %s.' %
+ filename)
+
+ for node in filenode.GetChildren()[2:]:
+ self._TestNode(node)
+
+
+class PepperIDLParser(unittest.TestCase):
+ def setUp(self):
+ self.parser = IDLPPAPIParser(IDLPPAPILexer(), mute_error=True)
+ self.filenames = glob.glob('test_parser/*_ppapi.idl')
+
+ def _TestNode(self, filename, node):
+ comments = node.GetListOf('Comment')
+ for comment in comments:
+ check, value = ParseCommentTest(comment.GetName())
+ if check == 'BUILD':
+ msg = '%s - Expecting %s, but found %s.\n' % (
+ filename, value, str(node))
+ self.assertEqual(value, str(node), msg)
+
+ if check == 'ERROR':
+ msg = node.GetLogLine('%s - Expecting\n\t%s\nbut found \n\t%s\n' % (
+ filename, value, str(node)))
+ self.assertEqual(value, node.GetName(), msg)
+
+ if check == 'PROP':
+ key, expect = value.split('=')
+ actual = str(node.GetProperty(key))
+ msg = '%s - Mismatched property %s: %s vs %s.\n' % (
+ filename, key, expect, actual)
+ self.assertEqual(expect, actual, msg)
+
+ if check == 'TREE':
+ quick = '\n'.join(node.Tree())
+ lineno = node.GetProperty('LINENO')
+ msg = '%s - Mismatched tree at line %d:\n%sVS\n%s' % (
+ filename, lineno, value, quick)
+ self.assertEqual(value, quick, msg)
+
+ def testExpectedNodes(self):
+ for filename in self.filenames:
+ filenode = ParseFile(self.parser, filename)
+ children = filenode.GetChildren()
+ self.assertTrue(len(children) > 2, 'Expecting children in %s.' %
+ filename)
+
+ for node in filenode.GetChildren()[2:]:
+ self._TestNode(filename, node)
+
+if __name__ == '__main__':
+ unittest.main(verbosity=2)
+
diff --git a/src/tools/idl_parser/idl_ppapi_lexer.py b/src/tools/idl_parser/idl_ppapi_lexer.py
new file mode 100755
index 0000000..ac6f42c
--- /dev/null
+++ b/src/tools/idl_parser/idl_ppapi_lexer.py
@@ -0,0 +1,71 @@
+#!/usr/bin/env python
+# Copyright (c) 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Lexer for PPAPI IDL
+
+The lexer uses the PLY library to build a tokenizer which understands both
+WebIDL and Pepper tokens.
+
+WebIDL, and WebIDL regular expressions can be found at:
+ http://www.w3.org/TR/2012/CR-WebIDL-20120419/
+PLY can be found at:
+ http://www.dabeaz.com/ply/
+"""
+
+from idl_lexer import IDLLexer
+
+
+#
+# IDL PPAPI Lexer
+#
+class IDLPPAPILexer(IDLLexer):
+ # Token definitions
+ #
+ # These need to be methods for lexer construction, despite not using self.
+ # pylint: disable=R0201
+
+ # Special multi-character operators
+ def t_LSHIFT(self, t):
+ r'<<'
+ return t
+
+ def t_RSHIFT(self, t):
+ r'>>'
+ return t
+
+ def t_INLINE(self, t):
+ r'\#inline (.|\n)*?\#endinl.*'
+ self.AddLines(t.value.count('\n'))
+ return t
+
+ # Return a "preprocessor" inline block
+ def __init__(self):
+ IDLLexer.__init__(self)
+ self._AddTokens(['INLINE', 'LSHIFT', 'RSHIFT'])
+ self._AddKeywords(['label', 'struct'])
+
+ # Add number types
+ self._AddKeywords(['char', 'int8_t', 'int16_t', 'int32_t', 'int64_t'])
+ self._AddKeywords(['uint8_t', 'uint16_t', 'uint32_t', 'uint64_t'])
+ self._AddKeywords(['double_t', 'float_t'])
+
+ # Add handle types
+ self._AddKeywords(['handle_t', 'PP_FileHandle'])
+
+ # Add pointer types (void*, char*, const char*, const void*)
+ self._AddKeywords(['mem_t', 'str_t', 'cstr_t', 'interface_t'])
+
+ # Remove JS types
+ self._DelKeywords(['boolean', 'byte', 'ByteString', 'Date', 'DOMString',
+ 'double', 'float', 'long', 'object', 'octet', 'Promise',
+ 'RegExp', 'short', 'unsigned'])
+
+
+# If run by itself, attempt to build the lexer
+if __name__ == '__main__':
+ lexer = IDLPPAPILexer()
+ lexer.Tokenize(open('test_parser/inline_ppapi.idl').read())
+ for tok in lexer.GetTokens():
+ print '\n' + str(tok)
diff --git a/src/tools/idl_parser/idl_ppapi_parser.py b/src/tools/idl_parser/idl_ppapi_parser.py
new file mode 100755
index 0000000..094df72
--- /dev/null
+++ b/src/tools/idl_parser/idl_ppapi_parser.py
@@ -0,0 +1,309 @@
+#!/usr/bin/env python
+# Copyright (c) 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Parser for PPAPI IDL """
+
+#
+# IDL Parser
+#
+# The parser is uses the PLY yacc library to build a set of parsing rules based
+# on WebIDL.
+#
+# WebIDL, and WebIDL grammar can be found at:
+# http://heycam.github.io/webidl/
+# PLY can be found at:
+# http://www.dabeaz.com/ply/
+#
+# The parser generates a tree by recursively matching sets of items against
+# defined patterns. When a match is made, that set of items is reduced
+# to a new item. The new item can provide a match for parent patterns.
+# In this way an AST is built (reduced) depth first.
+#
+
+#
+# Disable check for line length and Member as Function due to how grammar rules
+# are defined with PLY
+#
+# pylint: disable=R0201
+# pylint: disable=C0301
+
+import sys
+
+from idl_ppapi_lexer import IDLPPAPILexer
+from idl_parser import IDLParser, ListFromConcat, ParseFile
+from idl_node import IDLNode
+
+class IDLPPAPIParser(IDLParser):
+#
+# We force all input files to start with two comments. The first comment is a
+# Copyright notice followed by a file comment and finally by file level
+# productions.
+#
+ # [0] Insert a TOP definition for Copyright and Comments
+ def p_Top(self, p):
+ """Top : COMMENT COMMENT Definitions"""
+ Copyright = self.BuildComment('Copyright', p, 1)
+ Filedoc = self.BuildComment('Comment', p, 2)
+ p[0] = ListFromConcat(Copyright, Filedoc, p[3])
+
+#
+#The parser is based on the WebIDL standard. See:
+# http://heycam.github.io/webidl/#idl-grammar
+#
+ # [1]
+ def p_Definitions(self, p):
+ """Definitions : ExtendedAttributeList Definition Definitions
+ | """
+ if len(p) > 1:
+ p[2].AddChildren(p[1])
+ p[0] = ListFromConcat(p[2], p[3])
+
+ # [2] Add INLINE definition
+ def p_Definition(self, p):
+ """Definition : CallbackOrInterface
+ | Struct
+ | Partial
+ | Dictionary
+ | Exception
+ | Enum
+ | Typedef
+ | ImplementsStatement
+ | Label
+ | Inline"""
+ p[0] = p[1]
+
+ def p_Inline(self, p):
+ """Inline : INLINE"""
+ words = p[1].split()
+ name = self.BuildAttribute('NAME', words[1])
+ lines = p[1].split('\n')
+ value = self.BuildAttribute('VALUE', '\n'.join(lines[1:-1]) + '\n')
+ children = ListFromConcat(name, value)
+ p[0] = self.BuildProduction('Inline', p, 1, children)
+
+#
+# Label
+#
+# A label is a special kind of enumeration which allows us to go from a
+# set of version numbrs to releases
+#
+ def p_Label(self, p):
+ """Label : LABEL identifier '{' LabelList '}' ';'"""
+ p[0] = self.BuildNamed('Label', p, 2, p[4])
+
+ def p_LabelList(self, p):
+ """LabelList : identifier '=' float LabelCont"""
+ val = self.BuildAttribute('VALUE', p[3])
+ label = self.BuildNamed('LabelItem', p, 1, val)
+ p[0] = ListFromConcat(label, p[4])
+
+ def p_LabelCont(self, p):
+ """LabelCont : ',' LabelList
+ |"""
+ if len(p) > 1:
+ p[0] = p[2]
+
+ def p_LabelContError(self, p):
+ """LabelCont : error LabelCont"""
+ p[0] = p[2]
+
+ # [5.1] Add "struct" style interface
+ def p_Struct(self, p):
+ """Struct : STRUCT identifier Inheritance '{' StructMembers '}' ';'"""
+ p[0] = self.BuildNamed('Struct', p, 2, ListFromConcat(p[3], p[5]))
+
+ def p_StructMembers(self, p):
+ """StructMembers : StructMember StructMembers
+ |"""
+ if len(p) > 1:
+ p[0] = ListFromConcat(p[1], p[2])
+
+ def p_StructMember(self, p):
+ """StructMember : ExtendedAttributeList Type identifier ';'"""
+ p[0] = self.BuildNamed('Member', p, 3, ListFromConcat(p[1], p[2]))
+
+ def p_Typedef(self, p):
+ """Typedef : TYPEDEF ExtendedAttributeListNoComments Type identifier ';'"""
+ p[0] = self.BuildNamed('Typedef', p, 4, ListFromConcat(p[2], p[3]))
+
+ def p_TypedefFunc(self, p):
+ """Typedef : TYPEDEF ExtendedAttributeListNoComments ReturnType identifier '(' ArgumentList ')' ';'"""
+ args = self.BuildProduction('Arguments', p, 5, p[6])
+ p[0] = self.BuildNamed('Callback', p, 4, ListFromConcat(p[2], p[3], args))
+
+ def p_ConstValue(self, p):
+ """ConstValue : integer
+ | integer LSHIFT integer
+ | integer RSHIFT integer"""
+ val = str(p[1])
+ if len(p) > 2:
+ val = "%s %s %s" % (p[1], p[2], p[3])
+ p[0] = ListFromConcat(self.BuildAttribute('TYPE', 'integer'),
+ self.BuildAttribute('VALUE', val))
+
+ def p_ConstValueStr(self, p):
+ """ConstValue : string"""
+ p[0] = ListFromConcat(self.BuildAttribute('TYPE', 'string'),
+ self.BuildAttribute('VALUE', p[1]))
+
+ # Boolean & Float Literals area already BuildAttributes
+ def p_ConstValueLiteral(self, p):
+ """ConstValue : FloatLiteral
+ | BooleanLiteral """
+ p[0] = p[1]
+
+ def p_EnumValueList(self, p):
+ """EnumValueList : EnumValue EnumValues"""
+ p[0] = ListFromConcat(p[1], p[2])
+
+ def p_EnumValues(self, p):
+ """EnumValues : ',' EnumValue EnumValues
+ |"""
+ if len(p) > 1:
+ p[0] = ListFromConcat(p[2], p[3])
+
+ def p_EnumValue(self, p):
+ """EnumValue : ExtendedAttributeList identifier
+ | ExtendedAttributeList identifier '=' ConstValue"""
+ p[0] = self.BuildNamed('EnumItem', p, 2, p[1])
+ if len(p) > 3:
+ p[0].AddChildren(p[4])
+
+ # Omit PromiseType, as it is a JS type.
+ def p_NonAnyType(self, p):
+ """NonAnyType : PrimitiveType TypeSuffix
+ | identifier TypeSuffix
+ | SEQUENCE '<' Type '>' Null"""
+ IDLParser.p_NonAnyType(self, p)
+
+ def p_PrimitiveType(self, p):
+ """PrimitiveType : IntegerType
+ | UnsignedIntegerType
+ | FloatType
+ | HandleType
+ | PointerType"""
+ if type(p[1]) == str:
+ p[0] = self.BuildNamed('PrimitiveType', p, 1)
+ else:
+ p[0] = p[1]
+
+ def p_PointerType(self, p):
+ """PointerType : STR_T
+ | MEM_T
+ | CSTR_T
+ | INTERFACE_T
+ | NULL"""
+ p[0] = p[1]
+
+ def p_HandleType(self, p):
+ """HandleType : HANDLE_T
+ | PP_FILEHANDLE"""
+ p[0] = p[1]
+
+ def p_FloatType(self, p):
+ """FloatType : FLOAT_T
+ | DOUBLE_T"""
+ p[0] = p[1]
+
+ def p_UnsignedIntegerType(self, p):
+ """UnsignedIntegerType : UINT8_T
+ | UINT16_T
+ | UINT32_T
+ | UINT64_T"""
+ p[0] = p[1]
+
+
+ def p_IntegerType(self, p):
+ """IntegerType : CHAR
+ | INT8_T
+ | INT16_T
+ | INT32_T
+ | INT64_T"""
+ p[0] = p[1]
+
+ # These targets are no longer used
+ def p_OptionalLong(self, p):
+ """ """
+ pass
+
+ def p_UnrestrictedFloatType(self, p):
+ """ """
+ pass
+
+ def p_null(self, p):
+ """ """
+ pass
+
+ def p_PromiseType(self, p):
+ """ """
+ pass
+
+ # We only support:
+ # [ identifier ]
+ # [ identifier ( ArgumentList )]
+ # [ identifier ( ValueList )]
+ # [ identifier = identifier ]
+ # [ identifier = ( IdentifierList )]
+ # [ identifier = ConstValue ]
+ # [ identifier = identifier ( ArgumentList )]
+ # [51] map directly to 74-77
+ # [52-54, 56] are unsupported
+ def p_ExtendedAttribute(self, p):
+ """ExtendedAttribute : ExtendedAttributeNoArgs
+ | ExtendedAttributeArgList
+ | ExtendedAttributeValList
+ | ExtendedAttributeIdent
+ | ExtendedAttributeIdentList
+ | ExtendedAttributeIdentConst
+ | ExtendedAttributeNamedArgList"""
+ p[0] = p[1]
+
+ def p_ExtendedAttributeValList(self, p):
+ """ExtendedAttributeValList : identifier '(' ValueList ')'"""
+ arguments = self.BuildProduction('Values', p, 2, p[3])
+ p[0] = self.BuildNamed('ExtAttribute', p, 1, arguments)
+
+ def p_ValueList(self, p):
+ """ValueList : ConstValue ValueListCont"""
+ p[0] = ListFromConcat(p[1], p[2])
+
+ def p_ValueListCont(self, p):
+ """ValueListCont : ValueList
+ |"""
+ if len(p) > 1:
+ p[0] = p[1]
+
+ def p_ExtendedAttributeIdentConst(self, p):
+ """ExtendedAttributeIdentConst : identifier '=' ConstValue"""
+ p[0] = self.BuildNamed('ExtAttribute', p, 1, p[3])
+
+
+ def __init__(self, lexer, verbose=False, debug=False, mute_error=False):
+ IDLParser.__init__(self, lexer, verbose, debug, mute_error)
+
+
+def main(argv):
+ nodes = []
+ parser = IDLPPAPIParser(IDLPPAPILexer())
+ errors = 0
+
+ for filename in argv:
+ filenode = ParseFile(parser, filename)
+ if filenode:
+ errors += filenode.GetProperty('ERRORS')
+ nodes.append(filenode)
+
+ ast = IDLNode('AST', '__AST__', 0, 0, nodes)
+
+ print '\n'.join(ast.Tree(accept_props=['PROD', 'TYPE', 'VALUE']))
+ if errors:
+ print '\nFound %d errors.\n' % errors
+
+
+ return errors
+
+
+if __name__ == '__main__':
+ sys.exit(main(sys.argv[1:]))
diff --git a/src/tools/idl_parser/run_tests.py b/src/tools/idl_parser/run_tests.py
new file mode 100755
index 0000000..cf26759
--- /dev/null
+++ b/src/tools/idl_parser/run_tests.py
@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+# Copyright (c) 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import glob
+import sys
+import unittest
+
+if __name__ == '__main__':
+ suite = unittest.TestSuite()
+ for testname in glob.glob('*_test.py'):
+ print 'Adding Test: ' + testname
+ module = __import__(testname[:-3])
+ suite.addTests(unittest.defaultTestLoader.loadTestsFromModule(module))
+ result = unittest.TextTestRunner(verbosity=2).run(suite)
+ if result.wasSuccessful():
+ sys.exit(0)
+ else:
+ sys.exit(1)
diff --git a/src/tools/idl_parser/test_lexer/keywords.in b/src/tools/idl_parser/test_lexer/keywords.in
new file mode 100644
index 0000000..16dc32f
--- /dev/null
+++ b/src/tools/idl_parser/test_lexer/keywords.in
@@ -0,0 +1,40 @@
+ANY any
+ATTRIBUTE attribute
+BOOLEAN boolean
+BYTESTRING ByteString
+BYTE byte
+CALLBACK callback
+CONST const
+CREATOR creator
+DATE Date
+DELETER deleter
+DICTIONARY dictionary
+DOMSTRING DOMString
+DOUBLE double
+FALSE false
+FLOAT float
+EXCEPTION exception
+GETTER getter
+IMPLEMENTS implements
+INFINITY Infinity
+INTERFACE interface
+LEGACYCALLER legacycaller
+LONG long
+NAN Nan
+NULL null
+OBJECT object
+OPTIONAL optional
+OR or
+PARTIAL partial
+READONLY readonly
+REGEXP RegExp
+SERIALIZER serializer
+SETTER setter
+SHORT short
+STATIC static
+STRINGIFIER stringifier
+TYPEDEF typedef
+TRUE true
+UNSIGNED unsigned
+UNRESTRICTED unrestricted
+VOID void
diff --git a/src/tools/idl_parser/test_lexer/keywords_ppapi.in b/src/tools/idl_parser/test_lexer/keywords_ppapi.in
new file mode 100644
index 0000000..62567e4
--- /dev/null
+++ b/src/tools/idl_parser/test_lexer/keywords_ppapi.in
@@ -0,0 +1,44 @@
+ANY any
+ATTRIBUTE attribute
+CALLBACK callback
+CONST const
+CREATOR creator
+DELETER deleter
+DICTIONARY dictionary
+FALSE false
+EXCEPTION exception
+GETTER getter
+IMPLEMENTS implements
+INFINITY Infinity
+INTERFACE interface
+LABEL label
+LEGACYCALLER legacycaller
+NAN Nan
+NULL null
+OPTIONAL optional
+OR or
+PARTIAL partial
+READONLY readonly
+SETTER setter
+STATIC static
+STRINGIFIER stringifier
+TYPEDEF typedef
+TRUE true
+VOID void
+CHAR char
+INT8_T int8_t
+INT16_T int16_t
+INT32_T int32_t
+INT64_T int64_t
+UINT8_T uint8_t
+UINT16_T uint16_t
+UINT32_T uint32_t
+UINT64_T uint64_t
+DOUBLE_T double_t
+FLOAT_T float_t
+MEM_T mem_t
+STR_T str_t
+CSTR_T cstr_t
+INTERFACE_T interface_t
+HANDLE_T handle_t
+PP_FILEHANDLE PP_FileHandle
\ No newline at end of file
diff --git a/src/tools/idl_parser/test_lexer/values.in b/src/tools/idl_parser/test_lexer/values.in
new file mode 100644
index 0000000..be714d0
--- /dev/null
+++ b/src/tools/idl_parser/test_lexer/values.in
@@ -0,0 +1,55 @@
+integer 1 integer 123 integer 12345
+identifier A123 identifier A_A
+
+COMMENT /*XXXX*/
+COMMENT //XXXX
+
+COMMENT /*MULTI LINE*/
+
+[ [
+] ]
+* *
+. .
+( (
+) )
+{ {
+} }
+[ [
+] ]
+, ,
+; ;
+: :
+= =
++ +
+- -
+/ /
+~ ~
+| |
+& &
+^ ^
+> >
+< <
+
+ELLIPSIS ...
+
+float 1.1
+float 1e1
+float -1.1
+float -1e1
+float 1e-1
+float -1e-1
+float 1.0e1
+float -1.0e-1
+
+integer 00
+integer 01
+integer 0123
+integer 01234567
+integer 123
+integer 1234567890
+integer 0x123
+integer 0X123
+integer 0x1234567890AbCdEf
+integer 0X1234567890aBcDeF
+
+identifier blah
diff --git a/src/tools/idl_parser/test_lexer/values_ppapi.in b/src/tools/idl_parser/test_lexer/values_ppapi.in
new file mode 100644
index 0000000..33fa577
--- /dev/null
+++ b/src/tools/idl_parser/test_lexer/values_ppapi.in
@@ -0,0 +1,50 @@
+integer 1 integer 123 integer 12345
+identifier A123 identifier A_A
+
+COMMENT /*XXXX*/
+COMMENT //XXXX
+
+COMMENT /*MULTI LINE*/
+
+[ [
+] ]
+* *
+. .
+( (
+) )
+{ {
+} }
+[ [
+] ]
+, ,
+; ;
+: :
+= =
++ +
+- -
+/ /
+~ ~
+| |
+& &
+^ ^
+> >
+< <
+
+LSHIFT <<
+RSHIFT >>
+ELLIPSIS ...
+
+float 1.1
+float 1e1
+float -1.1
+float -1e1
+float 1e-1
+float -1e-1
+float 1.0e1
+float -1.0e-1
+
+integer 00
+integer 01
+integer 0123
+
+identifier blah
diff --git a/src/tools/idl_parser/test_parser/callback_web.idl b/src/tools/idl_parser/test_parser/callback_web.idl
new file mode 100644
index 0000000..b16b6b5
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/callback_web.idl
@@ -0,0 +1,116 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Callback productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+
+/* TREE
+ *Callback(VoidFunc)
+ * Type()
+ * PrimitiveType(void)
+ * Arguments()
+ */
+callback VoidFunc = void();
+
+/* TREE
+ *Callback(VoidFuncLongErr)
+ * Type()
+ * PrimitiveType(void)
+ * Arguments()
+ * Error(Unexpected ).)
+ */
+callback VoidFuncLongErr = void ( long );
+
+/* TREE
+ *Callback(VoidFuncLong)
+ * Type()
+ * PrimitiveType(void)
+ * Arguments()
+ * Argument(L1)
+ * Type()
+ * PrimitiveType(long)
+ */
+callback VoidFuncLong = void ( long L1 );
+
+/* TREE
+ *Callback(VoidFuncLongArray)
+ * Type()
+ * PrimitiveType(void)
+ * Arguments()
+ * Argument(L1)
+ * Type()
+ * PrimitiveType(long)
+ * Array()
+ */
+callback VoidFuncLongArray = void ( long[] L1 );
+
+/* TREE
+ *Callback(VoidFuncLongArray5)
+ * Type()
+ * PrimitiveType(void)
+ * Arguments()
+ * Argument(L1)
+ * Type()
+ * PrimitiveType(long)
+ * Array(5)
+ */
+callback VoidFuncLongArray5 = void ( long[5] L1 );
+
+
+/* TREE
+ *Callback(VoidFuncLongArray54)
+ * Type()
+ * PrimitiveType(void)
+ * Arguments()
+ * Argument(L1)
+ * Type()
+ * PrimitiveType(long)
+ * Array(5)
+ * Argument(L2)
+ * Type()
+ * PrimitiveType(long long)
+ * Array(4)
+ */
+callback VoidFuncLongArray54 = void ( long[5] L1, long long [4] L2 );
+
+
+/* TREE
+ *Callback(VoidFuncLongIdent)
+ * Type()
+ * PrimitiveType(void)
+ * Arguments()
+ * Argument(L1)
+ * Type()
+ * PrimitiveType(long)
+ * Array(5)
+ * Argument(L2)
+ * Type()
+ * Typeref(VoidFuncLongArray)
+ */
+callback VoidFuncLongIdent = void ( long[5] L1, VoidFuncLongArray L2 );
diff --git a/src/tools/idl_parser/test_parser/dictionary_web.idl b/src/tools/idl_parser/test_parser/dictionary_web.idl
new file mode 100644
index 0000000..5030686
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/dictionary_web.idl
@@ -0,0 +1,95 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Dictionary productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+
+/* TREE
+ *Dictionary(MyDict)
+ */
+dictionary MyDict { };
+
+/* TREE
+ *Dictionary(MyDictInherit)
+ * Inherit(Foo)
+ */
+dictionary MyDictInherit : Foo {};
+
+/* TREE
+ *Dictionary(MyDictPartial)
+ */
+partial dictionary MyDictPartial { };
+
+/* ERROR Unexpected ":" after identifier "MyDictInherit". */
+partial dictionary MyDictInherit : Foo {};
+
+/* TREE
+ *Dictionary(MyDictBig)
+ * Key(setString)
+ * Type()
+ * PrimitiveType(DOMString)
+ * Default(Foo)
+ * Key(setLong)
+ * Type()
+ * PrimitiveType(unsigned long long)
+ * Default(123)
+ * Key(unsetLong)
+ * Type()
+ * PrimitiveType(long)
+ */
+dictionary MyDictBig {
+ DOMString setString = "Foo";
+ unsigned long long setLong = 123;
+ long unsetLong;
+};
+
+
+/* ERROR Unexpected "{" after keyword "dictionary". */
+dictionary {
+ DOMString? setString = null;
+};
+
+
+/* ERROR Unexpected identifier "NoColon" after identifier "ForParent". */
+dictionary ForParent NoColon {
+ DOMString? setString = null;
+};
+
+/* TREE
+ *Dictionary(MyDictNull)
+ * Key(setString)
+ * Type()
+ * PrimitiveType(DOMString)
+ * Default(NULL)
+ */
+dictionary MyDictNull {
+ DOMString? setString = null;
+};
+
+
diff --git a/src/tools/idl_parser/test_parser/enum_ppapi.idl b/src/tools/idl_parser/test_parser/enum_ppapi.idl
new file mode 100644
index 0000000..1b088b8
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/enum_ppapi.idl
@@ -0,0 +1,126 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Enum productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+/* TREE
+ *Enum(MealType1)
+ * EnumItem(rice)
+ * EnumItem(noodles)
+ * EnumItem(other)
+*/
+enum MealType1 {
+ /* BUILD EnumItem (rice) */
+ rice,
+ /* BUILD EnumItem (noodles) */
+ noodles,
+ /* BUILD EnumItem(other) */
+ other
+};
+
+/* BUILD Error(Enum missing name.) */
+/* ERROR Enum missing name. */
+enum {
+ rice,
+ noodles,
+ other,
+};
+
+/* TREE
+ *Enum(MealType2)
+ * EnumItem(rice)
+ * EnumItem(noodles)
+ * EnumItem(other)
+*/
+enum MealType2 {
+ /* BUILD EnumItem(rice) */
+ rice,
+ /* BUILD EnumItem(noodles) */
+ noodles = 1,
+ /* BUILD EnumItem(other) */
+ other
+};
+
+/* BUILD Error(Unexpected identifier "noodles" after identifier "rice".) */
+/* ERROR Unexpected identifier "noodles" after identifier "rice". */
+enum MissingComma {
+ rice
+ noodles,
+ other
+};
+
+/* BUILD Error(Trailing comma in block.) */
+/* ERROR Trailing comma in block. */
+enum TrailingComma {
+ rice,
+ noodles,
+ other,
+};
+
+/* BUILD Error(Unexpected "," after ",".) */
+/* ERROR Unexpected "," after ",". */
+enum ExtraComma {
+ rice,
+ noodles,
+ ,other,
+};
+
+/* BUILD Error(Unexpected keyword "interface" after "{".) */
+/* ERROR Unexpected keyword "interface" after "{". */
+enum ExtraComma {
+ interface,
+ noodles,
+ ,other,
+};
+
+/* BUILD Error(Unexpected string "somename" after "{".) */
+/* ERROR Unexpected string "somename" after "{". */
+enum ExtraComma {
+ "somename",
+ noodles,
+ other,
+};
+
+/* BUILD Enum(MealType3) */
+enum MealType3 {
+ /* BUILD EnumItem(rice) */
+ rice = 1 << 1,
+ /* BUILD EnumItem(noodles) */
+ noodles = 0x1 << 0x2,
+ /* BUILD EnumItem(other) */
+ other = 012 << 777
+};
+
+/* BUILD Enum(MealType4) */
+enum MealType4 {
+ /* BUILD EnumItem(rice) */
+ rice = true,
+ /* BUILD EnumItem(noodles) */
+ noodles = false
+};
diff --git a/src/tools/idl_parser/test_parser/enum_web.idl b/src/tools/idl_parser/test_parser/enum_web.idl
new file mode 100644
index 0000000..e3107c0
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/enum_web.idl
@@ -0,0 +1,123 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Enum productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+/* TREE
+ *Enum(MealType1)
+ * EnumItem(rice)
+ * EnumItem(noodles)
+ * EnumItem(other)
+*/
+enum MealType1 {
+ /* BUILD EnumItem (rice) */
+ "rice",
+ /* BUILD EnumItem (noodles) */
+ "noodles",
+ /* BUILD EnumItem(other) */
+ "other"
+};
+
+/* BUILD Error(Enum missing name.) */
+/* ERROR Enum missing name. */
+enum {
+ "rice",
+ "noodles",
+ "other"
+};
+
+/* TREE
+ *Enum(MealType2)
+ * EnumItem(rice)
+ * EnumItem(noodles)
+ * EnumItem(other)
+*/
+enum MealType2 {
+ /* BUILD EnumItem(rice) */
+ "rice",
+ /* BUILD EnumItem(noodles) */
+ "noodles",
+ /* BUILD EnumItem(other) */
+ "other"
+};
+
+/* TREE
+ *Enum(TrailingComma)
+ * EnumItem(rice)
+ * EnumItem(noodles)
+ * EnumItem(other)
+*/
+enum TrailingComma {
+ "rice",
+ "noodles",
+ "other",
+};
+
+/* BUILD Error(Unexpected string "noodles" after string "rice".) */
+/* ERROR Unexpected string "noodles" after string "rice". */
+enum MissingComma {
+ "rice"
+ "noodles",
+ "other"
+};
+
+/* BUILD Error(Unexpected "," after ",".) */
+/* ERROR Unexpected "," after ",". */
+enum ExtraComma {
+ "rice",
+ "noodles",
+ ,"other",
+};
+
+/* BUILD Error(Unexpected keyword "interface" after "{".) */
+/* ERROR Unexpected keyword "interface" after "{". */
+enum ExtraComma {
+ interface,
+ "noodles",
+ ,"other",
+};
+
+/* BUILD Error(Unexpected identifier "somename" after "{".) */
+/* ERROR Unexpected identifier "somename" after "{". */
+enum ExtraComma {
+ somename,
+ "noodles",
+ ,"other",
+};
+
+/* BUILD Enum(MealType3) */
+enum MealType3 {
+ /* BUILD EnumItem(rice) */
+ "rice",
+ /* BUILD EnumItem(noodles) */
+ "noodles",
+ /* BUILD EnumItem(other) */
+ "other"
+};
+
diff --git a/src/tools/idl_parser/test_parser/exception_web.idl b/src/tools/idl_parser/test_parser/exception_web.idl
new file mode 100644
index 0000000..3801a4a
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/exception_web.idl
@@ -0,0 +1,87 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Exception productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+
+/* TREE
+ *Exception(MyExc)
+ */
+exception MyExc { };
+
+/* TREE
+ *Exception(MyExcInherit)
+ * Inherit(Foo)
+ */
+exception MyExcInherit : Foo {};
+
+/* ERROR Unexpected keyword "exception" after keyword "partial". */
+partial exception MyExcPartial { };
+
+/* TREE
+ *Exception(MyExcBig)
+ * ExceptionField(MyString)
+ * Type()
+ * PrimitiveType(DOMString)
+ * Error(Unexpected "=" after identifier "ErrorSetLong".)
+ * ExceptionField(MyLong)
+ * Type()
+ * PrimitiveType(long)
+ */
+exception MyExcBig {
+ DOMString MyString;
+ unsigned long long ErrorSetLong = 123;
+ long MyLong;
+};
+
+
+/* ERROR Unexpected "{" after keyword "exception". */
+exception {
+ DOMString? setString = null;
+};
+
+
+/* ERROR Unexpected identifier "NoColon" after identifier "ForParent". */
+exception ForParent NoColon {
+ DOMString? setString = null;
+};
+
+/* TREE
+ *Exception(MyExcConst)
+ * Const(setString)
+ * PrimitiveType(DOMString)
+ * Value(NULL)
+ */
+exception MyExcConst {
+ const DOMString? setString = null;
+};
+
+
+
+
diff --git a/src/tools/idl_parser/test_parser/extattr_ppapi.idl b/src/tools/idl_parser/test_parser/extattr_ppapi.idl
new file mode 100644
index 0000000..07afbc0
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/extattr_ppapi.idl
@@ -0,0 +1,99 @@
+/* Copyright 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test ExtendedAttribute productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+/* TREE
+ *Interface(Foo)
+ * ExtAttributes()
+ * ExtAttribute(foo)
+ * Arguments()
+ */
+
+[foo()] interface Foo {};
+
+/* TREE
+ *Interface(Foo)
+ * ExtAttributes()
+ * ExtAttribute(foo)
+ * Values()
+ */
+
+[foo(1)] interface Foo {};
+
+/* TREE
+ *Interface(Foo)
+ * ExtAttributes()
+ * ExtAttribute(foo)
+ * Values()
+ */
+
+[foo(1 true 1.2e-3)] interface Foo {};
+
+/* TREE
+ *Interface(Foo)
+ * ExtAttributes()
+ * ExtAttribute(foo)
+ * Arguments()
+ * Error(Unexpected ).)
+ */
+
+[foo(null)] interface Foo {};
+
+/* TREE
+ *Interface(Foo)
+ * ExtAttributes()
+ * ExtAttribute(foo)
+ */
+
+[foo=1] interface Foo {};
+
+/* TREE
+ *Interface(Foo)
+ * ExtAttributes()
+ * ExtAttribute(foo)
+ */
+
+[foo=true] interface Foo {};
+
+/* TREE
+ *Interface(Foo)
+ * ExtAttributes()
+ * ExtAttribute(foo)
+ */
+
+[foo=1.2e-3] interface Foo {};
+
+/* TREE
+ *Interface(Foo)
+ * ExtAttributes()
+ * ExtAttribute(foo)
+ */
+
+[foo=(bar, baz)] interface Foo {};
diff --git a/src/tools/idl_parser/test_parser/implements_web.idl b/src/tools/idl_parser/test_parser/implements_web.idl
new file mode 100644
index 0000000..252dd4b
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/implements_web.idl
@@ -0,0 +1,52 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Implements productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+/* BUILD Implements(A) */
+/* PROP REFERENCE=B */
+A implements B;
+
+/* ERROR Unexpected ";" after keyword "implements". */
+A implements;
+
+/* BUILD Implements(B) */
+/* PROP REFERENCE=C */
+B implements C;
+
+/* ERROR Unexpected keyword "implements" after "]". */
+[foo] implements B;
+
+/* BUILD Implements(D) */
+/* PROP REFERENCE=E */
+D implements E;
+
+/* ERROR Unexpected keyword "implements" after comment. */
+implements C;
+
diff --git a/src/tools/idl_parser/test_parser/inline_ppapi.idl b/src/tools/idl_parser/test_parser/inline_ppapi.idl
new file mode 100644
index 0000000..134f60d
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/inline_ppapi.idl
@@ -0,0 +1,46 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Typedef productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+/* TREE
+ *Inline(C)
+ */
+
+#inline C
+This is my block of C code
+#endinl
+
+/* TREE
+ *Inline(CC)
+ */
+#inline CC
+This is my block of CC code
+#endinl
+
diff --git a/src/tools/idl_parser/test_parser/interface_web.idl b/src/tools/idl_parser/test_parser/interface_web.idl
new file mode 100644
index 0000000..09a2902
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/interface_web.idl
@@ -0,0 +1,217 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Interface productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+
+/* TREE
+ *Interface(MyIFace)
+ */
+interface MyIFace { };
+
+/* TREE
+ *Interface(MyIFaceInherit)
+ * Inherit(Foo)
+ */
+interface MyIFaceInherit : Foo {};
+
+/* TREE
+ *Interface(MyIFacePartial)
+ */
+partial interface MyIFacePartial { };
+
+/* ERROR Unexpected ":" after identifier "MyIFaceInherit". */
+partial interface MyIFaceInherit : Foo {};
+
+/* TREE
+ *Interface(MyIFaceBig)
+ * Const(setString)
+ * PrimitiveType(DOMString)
+ * Value(NULL)
+ */
+interface MyIFaceBig {
+ const DOMString? setString = null;
+};
+
+/* TREE
+ *Interface(MyIFaceBig2)
+ * Const(nullValue)
+ * PrimitiveType(DOMString)
+ * Value(NULL)
+ * Const(longValue)
+ * PrimitiveType(long)
+ * Value(123)
+ * Const(longValue2)
+ * PrimitiveType(long long)
+ * Value(123)
+ * Attribute(myString)
+ * Type()
+ * PrimitiveType(DOMString)
+ * Attribute(readOnlyString)
+ * Type()
+ * PrimitiveType(DOMString)
+ * Attribute(staticString)
+ * Type()
+ * PrimitiveType(DOMString)
+ * Operation(myFunction)
+ * Arguments()
+ * Argument(myLong)
+ * Type()
+ * PrimitiveType(long long)
+ * Type()
+ * PrimitiveType(void)
+ * Operation(staticFunction)
+ * Arguments()
+ * Argument(myLong)
+ * Type()
+ * PrimitiveType(long long)
+ * Type()
+ * PrimitiveType(void)
+ */
+interface MyIFaceBig2 {
+ const DOMString? nullValue = null;
+ const long longValue = 123;
+ const long long longValue2 = 123;
+ attribute DOMString myString;
+ readonly attribute DOMString readOnlyString;
+ static attribute DOMString staticString;
+ void myFunction(long long myLong);
+ static void staticFunction(long long myLong);
+};
+
+
+/* TREE
+ *Interface(MyIFaceSpecials)
+ * Operation(set)
+ * Arguments()
+ * Argument(property)
+ * Type()
+ * PrimitiveType(DOMString)
+ * Type()
+ * PrimitiveType(void)
+ * Operation(_unnamed_)
+ * Arguments()
+ * Argument(property)
+ * Type()
+ * PrimitiveType(DOMString)
+ * Type()
+ * PrimitiveType(double)
+ * Operation(GetFiveSix)
+ * Arguments()
+ * Argument(arg)
+ * Type()
+ * Typeref(SomeType)
+ * Type()
+ * PrimitiveType(long long)
+ * Array(5)
+ * Array(6)
+ */
+interface MyIFaceSpecials {
+ setter creator void set(DOMString property);
+ getter double (DOMString property);
+ long long [5][6] GetFiveSix(SomeType arg);
+};
+
+/* TREE
+ *Interface(MyIFaceStringifiers)
+ * Stringifier()
+ * Stringifier()
+ * Operation(_unnamed_)
+ * Arguments()
+ * Type()
+ * PrimitiveType(DOMString)
+ * Stringifier()
+ * Operation(namedStringifier)
+ * Arguments()
+ * Type()
+ * PrimitiveType(DOMString)
+ * Stringifier()
+ * Attribute(stringValue)
+ * Type()
+ * PrimitiveType(DOMString)
+ */
+interface MyIFaceStringifiers {
+ stringifier;
+ stringifier DOMString ();
+ stringifier DOMString namedStringifier();
+ stringifier attribute DOMString stringValue;
+};
+
+/* TREE
+ *Interface(MyExtendedAttributeInterface)
+ * Operation(method)
+ * Arguments()
+ * Type()
+ * PrimitiveType(void)
+ * ExtAttributes()
+ * ExtAttribute(Attr)
+ * ExtAttribute(MethodIdentList)
+ * ExtAttributes()
+ * ExtAttribute(MyExtendedAttribute)
+ * ExtAttribute(MyExtendedIdentListAttribute)
+ */
+[MyExtendedAttribute,
+ MyExtendedIdentListAttribute=(Foo, Bar, Baz)]
+interface MyExtendedAttributeInterface {
+ [Attr, MethodIdentList=(Foo, Bar)] void method();
+};
+
+/* TREE
+ *Interface(MyIfacePromise)
+ * Operation(method1)
+ * Arguments()
+ * Type()
+ * Promise(Promise)
+ * Type()
+ * PrimitiveType(void)
+ * Operation(method2)
+ * Arguments()
+ * Type()
+ * Promise(Promise)
+ * Type()
+ * PrimitiveType(long)
+ * Operation(method3)
+ * Arguments()
+ * Type()
+ * Promise(Promise)
+ * Type()
+ * Any()
+ * Operation(method4)
+ * Arguments()
+ * Type()
+ * Promise(Promise)
+ * Type()
+ * Any()
+ */
+interface MyIfacePromise {
+ Promise<void> method1();
+ Promise<long> method2();
+ Promise<any> method3();
+ Promise method4();
+};
diff --git a/src/tools/idl_parser/test_parser/label_ppapi.idl b/src/tools/idl_parser/test_parser/label_ppapi.idl
new file mode 100644
index 0000000..264699d
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/label_ppapi.idl
@@ -0,0 +1,48 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Typedef productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+/* TREE
+ *Label(Chrome1)
+ * LabelItem(M13)
+ */
+label Chrome1 {
+ M13 = 0.0
+};
+
+/* TREE
+ *Label(Chrome2)
+ * LabelItem(M12)
+ * LabelItem(M13)
+ */
+label Chrome2 {
+ M12 = 1.0,
+ M13 = 2.0,
+};
\ No newline at end of file
diff --git a/src/tools/idl_parser/test_parser/struct_ppapi.idl b/src/tools/idl_parser/test_parser/struct_ppapi.idl
new file mode 100644
index 0000000..59bc7eb
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/struct_ppapi.idl
@@ -0,0 +1,56 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Struct productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+/* TREE
+ *Struct(MyStruct)
+ * Member(x)
+ * Type()
+ * PrimitiveType(uint32_t)
+ * Member(y)
+ * Type()
+ * PrimitiveType(uint64_t)
+ * Member(string)
+ * ExtAttributes()
+ * ExtAttribute(fake_attribute)
+ * Type()
+ * PrimitiveType(str_t)
+ * Member(z)
+ * Type()
+ * Typeref(Promise)
+ * ExtAttributes()
+ * ExtAttribute(union)
+ */
+[union] struct MyStruct {
+ uint32_t x;
+ uint64_t y;
+ [fake_attribute] str_t string;
+ Promise z;
+};
diff --git a/src/tools/idl_parser/test_parser/typedef_ppapi.idl b/src/tools/idl_parser/test_parser/typedef_ppapi.idl
new file mode 100644
index 0000000..1a80415
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/typedef_ppapi.idl
@@ -0,0 +1,92 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Typedef productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+/* TREE
+ *Callback(foo)
+ * Type()
+ * PrimitiveType(void)
+ * Arguments()
+ * Argument(x)
+ * Type()
+ * PrimitiveType(int32_t)
+ */
+callback foo = void (int32_t x);
+
+/* TREE
+ *Callback(foo)
+ * Type()
+ * PrimitiveType(void)
+ * Arguments()
+ * Argument(x)
+ * Type()
+ * PrimitiveType(int32_t)
+ */
+typedef void foo(int32_t x);
+
+/* TREE
+ *Typedef(MyLong)
+ * Type()
+ * PrimitiveType(int32_t)
+ */
+typedef int32_t MyLong;
+
+/* TREE
+ *Typedef(MyLongArray)
+ * Type()
+ * PrimitiveType(str_t)
+ * Array()
+ */
+typedef str_t[] MyLongArray;
+
+/* TREE
+ *Typedef(MyLongArray5)
+ * Type()
+ * PrimitiveType(mem_t)
+ * Array(5)
+ */
+typedef mem_t[5] MyLongArray5;
+
+/* TREE
+ *Typedef(MyLongArrayN5)
+ * Type()
+ * PrimitiveType(handle_t)
+ * Array()
+ * Array(5)
+ */
+typedef handle_t[][5] MyLongArrayN5;
+
+
+/* TREE
+ *Typedef(bar)
+ * Type()
+ * Typeref(foo)
+ */
+typedef foo bar;
\ No newline at end of file
diff --git a/src/tools/idl_parser/test_parser/typedef_web.idl b/src/tools/idl_parser/test_parser/typedef_web.idl
new file mode 100644
index 0000000..ba95db7
--- /dev/null
+++ b/src/tools/idl_parser/test_parser/typedef_web.idl
@@ -0,0 +1,190 @@
+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style license that can be
+ found in the LICENSE file. */
+
+/* Test Typedef productions
+
+Run with --test to generate an AST and verify that all comments accurately
+reflect the state of the Nodes.
+
+BUILD Type(Name)
+This comment signals that a node of type <Type> is created with the
+name <Name>.
+
+ERROR Error String
+This comment signals that a error of <Error String> is generated. The error
+is not assigned to a node, but are expected in order.
+
+PROP Key=Value
+This comment signals that a property has been set on the Node such that
+<Key> = <Value>.
+
+TREE
+Type(Name)
+ Type(Name)
+ Type(Name)
+ Type(Name)
+ ...
+This comment signals that a tree of nodes matching the BUILD comment
+symatics should exist. This is an exact match.
+*/
+
+
+/* TREE
+ *Typedef(MyLong)
+ * Type()
+ * PrimitiveType(long)
+ */
+typedef long MyLong;
+
+/* TREE
+ *Typedef(MyLong)
+ * ExtAttributes()
+ * ExtAttribute(foo)
+ * Type()
+ * PrimitiveType(long)
+ */
+typedef [foo] long MyLong;
+
+/* TREE
+ *Typedef(MyLongArray)
+ * Type()
+ * PrimitiveType(long)
+ * Array()
+ */
+typedef long[] MyLongArray;
+
+/* TREE
+ *Typedef(MyLongSizedArray)
+ * Type()
+ * PrimitiveType(long)
+ * Array(4)
+ */
+typedef long[4] MyLongSizedArray;
+
+/* TREE
+ *Typedef(MyLongSizedArrayArray)
+ * Type()
+ * PrimitiveType(long)
+ * Array(4)
+ * Array(5)
+ */
+typedef long[4][5] MyLongSizedArrayArray;
+
+/* TREE
+ *Typedef(MyLongArraySizedArray)
+ * Type()
+ * PrimitiveType(long)
+ * Array()
+ * Array(5)
+ */
+typedef long[][5] MyLongArraySizedArray;
+
+/* TREE
+ *Typedef(MyTypeFive)
+ * Type()
+ * Typeref(MyType)
+ * Array(5)
+ */
+typedef MyType[5] MyTypeFive;
+
+/* TREE
+ *Typedef(MyTypeUnsizedFive)
+ * Type()
+ * Typeref(MyType)
+ * Array()
+ * Array(5)
+ */
+typedef MyType[][5] MyTypeUnsizedFive;
+
+/* TREE
+ *Typedef(MyLongLong)
+ * Type()
+ * PrimitiveType(long long)
+ */
+typedef long long MyLongLong;
+
+/* TREE
+ *Typedef(MyULong)
+ * Type()
+ * PrimitiveType(unsigned long)
+ */
+typedef unsigned long MyULong;
+
+/* TREE
+ *Typedef(MyULongLong)
+ * Type()
+ * PrimitiveType(unsigned long long)
+ */
+typedef unsigned long long MyULongLong;
+
+/* TREE
+ *Typedef(MyString)
+ * Type()
+ * PrimitiveType(DOMString)
+ */
+typedef DOMString MyString;
+
+/* TREE
+ *Typedef(MyObject)
+ * Type()
+ * PrimitiveType(object)
+ */
+typedef object MyObject;
+
+/* TREE
+ *Typedef(MyDate)
+ * Type()
+ * PrimitiveType(Date)
+ */
+typedef Date MyDate;
+
+/* TREE
+ *Typedef(MyFloat)
+ * Type()
+ * PrimitiveType(float)
+ */
+typedef float MyFloat;
+
+/* TREE
+ *Typedef(MyUFloat)
+ * Type()
+ * PrimitiveType(float)
+ */
+typedef unrestricted float MyUFloat;
+
+/* TREE
+ *Typedef(MyDouble)
+ * Type()
+ * PrimitiveType(double)
+ */
+typedef double MyDouble;
+
+/* TREE
+ *Typedef(MyUDouble)
+ * Type()
+ * PrimitiveType(double)
+ */
+typedef unrestricted double MyUDouble;
+
+/* TREE
+ *Typedef(MyBool)
+ * Type()
+ * PrimitiveType(boolean)
+ */
+typedef boolean MyBool;
+
+/* TREE
+ *Typedef(MyByte)
+ * Type()
+ * PrimitiveType(byte)
+ */
+typedef byte MyByte;
+
+/* TREE
+ *Typedef(MyOctet)
+ * Type()
+ * PrimitiveType(octet)
+ */
+typedef octet MyOctet;
+
diff --git a/src/tools/imagediff/image_diff.cc b/src/tools/imagediff/image_diff.cc
new file mode 100644
index 0000000..19d5df9
--- /dev/null
+++ b/src/tools/imagediff/image_diff.cc
@@ -0,0 +1,382 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// This file input format is based loosely on
+// Tools/DumpRenderTree/ImageDiff.m
+
+// The exact format of this tool's output to stdout is important, to match
+// what the run-webkit-tests script expects.
+
+#include <algorithm>
+#include <vector>
+#include <string>
+#include <iostream>
+
+#include "base/basictypes.h"
+#include "base/command_line.h"
+#include "base/file_path.h"
+#include "base/file_util.h"
+#include "base/logging.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/process_util.h"
+#include "base/string_util.h"
+#include "base/utf_string_conversions.h"
+#include "ui/gfx/codec/png_codec.h"
+#include "ui/gfx/size.h"
+
+#if defined(OS_WIN)
+#include "windows.h"
+#endif
+
+// Causes the app to remain open, waiting for pairs of filenames on stdin.
+// The caller is then responsible for terminating this app.
+static const char kOptionPollStdin[] = "use-stdin";
+static const char kOptionGenerateDiff[] = "diff";
+
+// Return codes used by this utility.
+static const int kStatusSame = 0;
+static const int kStatusDifferent = 1;
+static const int kStatusError = 2;
+
+// Color codes.
+static const uint32 RGBA_RED = 0x000000ff;
+static const uint32 RGBA_ALPHA = 0xff000000;
+
+class Image {
+ public:
+ Image() : w_(0), h_(0) {
+ }
+
+ Image(const Image& image)
+ : w_(image.w_),
+ h_(image.h_),
+ data_(image.data_) {
+ }
+
+ bool has_image() const {
+ return w_ > 0 && h_ > 0;
+ }
+
+ int w() const {
+ return w_;
+ }
+
+ int h() const {
+ return h_;
+ }
+
+ const unsigned char* data() const {
+ return &data_.front();
+ }
+
+ // Creates the image from stdin with the given data length. On success, it
+ // will return true. On failure, no other methods should be accessed.
+ bool CreateFromStdin(size_t byte_length) {
+ if (byte_length == 0)
+ return false;
+
+ scoped_array<unsigned char> source(new unsigned char[byte_length]);
+ if (fread(source.get(), 1, byte_length, stdin) != byte_length)
+ return false;
+
+ if (!gfx::PNGCodec::Decode(source.get(), byte_length,
+ gfx::PNGCodec::FORMAT_RGBA,
+ &data_, &w_, &h_)) {
+ Clear();
+ return false;
+ }
+ return true;
+ }
+
+ // Creates the image from the given filename on disk, and returns true on
+ // success.
+ bool CreateFromFilename(const FilePath& path) {
+ FILE* f = file_util::OpenFile(path, "rb");
+ if (!f)
+ return false;
+
+ std::vector<unsigned char> compressed;
+ const int buf_size = 1024;
+ unsigned char buf[buf_size];
+ size_t num_read = 0;
+ while ((num_read = fread(buf, 1, buf_size, f)) > 0) {
+ compressed.insert(compressed.end(), buf, buf + num_read);
+ }
+
+ file_util::CloseFile(f);
+
+ if (!gfx::PNGCodec::Decode(&compressed[0], compressed.size(),
+ gfx::PNGCodec::FORMAT_RGBA, &data_, &w_, &h_)) {
+ Clear();
+ return false;
+ }
+ return true;
+ }
+
+ void Clear() {
+ w_ = h_ = 0;
+ data_.clear();
+ }
+
+ // Returns the RGBA value of the pixel at the given location
+ uint32 pixel_at(int x, int y) const {
+ DCHECK(x >= 0 && x < w_);
+ DCHECK(y >= 0 && y < h_);
+ return *reinterpret_cast<const uint32*>(&(data_[(y * w_ + x) * 4]));
+ }
+
+ void set_pixel_at(int x, int y, uint32 color) const {
+ DCHECK(x >= 0 && x < w_);
+ DCHECK(y >= 0 && y < h_);
+ void* addr = &const_cast<unsigned char*>(&data_.front())[(y * w_ + x) * 4];
+ *reinterpret_cast<uint32*>(addr) = color;
+ }
+
+ private:
+ // pixel dimensions of the image
+ int w_, h_;
+
+ std::vector<unsigned char> data_;
+};
+
+float PercentageDifferent(const Image& baseline, const Image& actual) {
+ int w = std::min(baseline.w(), actual.w());
+ int h = std::min(baseline.h(), actual.h());
+
+ // compute pixels different in the overlap
+ int pixels_different = 0;
+ for (int y = 0; y < h; y++) {
+ for (int x = 0; x < w; x++) {
+ if (baseline.pixel_at(x, y) != actual.pixel_at(x, y))
+ pixels_different++;
+ }
+ }
+
+ // count pixels that are a difference in size as also being different
+ int max_w = std::max(baseline.w(), actual.w());
+ int max_h = std::max(baseline.h(), actual.h());
+
+ // ...pixels off the right side, but not including the lower right corner
+ pixels_different += (max_w - w) * h;
+
+ // ...pixels along the bottom, including the lower right corner
+ pixels_different += (max_h - h) * max_w;
+
+ // Like the WebKit ImageDiff tool, we define percentage different in terms
+ // of the size of the 'actual' bitmap.
+ float total_pixels = static_cast<float>(actual.w()) *
+ static_cast<float>(actual.h());
+ if (total_pixels == 0)
+ return 100.0f; // when the bitmap is empty, they are 100% different
+ return static_cast<float>(pixels_different) / total_pixels * 100;
+}
+
+void PrintHelp() {
+ fprintf(stderr,
+ "Usage:\n"
+ " image_diff <compare file> <reference file>\n"
+ " Compares two files on disk, returning 0 when they are the same\n"
+ " image_diff --use-stdin\n"
+ " Stays open reading pairs of filenames from stdin, comparing them,\n"
+ " and sending 0 to stdout when they are the same\n"
+ " image_diff --diff <compare file> <reference file> <output file>\n"
+ " Compares two files on disk, outputs an image that visualizes the"
+ " difference to <output file>\n");
+ /* For unfinished webkit-like-mode (see below)
+ "\n"
+ " image_diff -s\n"
+ " Reads stream input from stdin, should be EXACTLY of the format\n"
+ " \"Content-length: <byte length> <data>Content-length: ...\n"
+ " it will take as many file pairs as given, and will compare them as\n"
+ " (cmp_file, reference_file) pairs\n");
+ */
+}
+
+int CompareImages(const FilePath& file1, const FilePath& file2) {
+ Image actual_image;
+ Image baseline_image;
+
+ if (!actual_image.CreateFromFilename(file1)) {
+ fprintf(stderr, "image_diff: Unable to open file \"%" PRFilePath "\"\n",
+ file1.value().c_str());
+ return kStatusError;
+ }
+ if (!baseline_image.CreateFromFilename(file2)) {
+ fprintf(stderr, "image_diff: Unable to open file \"%" PRFilePath "\"\n",
+ file2.value().c_str());
+ return kStatusError;
+ }
+
+ float percent = PercentageDifferent(actual_image, baseline_image);
+ if (percent > 0.0) {
+ // failure: The WebKit version also writes the difference image to
+ // stdout, which seems excessive for our needs.
+ printf("diff: %01.2f%% failed\n", percent);
+ return kStatusDifferent;
+ }
+
+ // success
+ printf("diff: %01.2f%% passed\n", percent);
+ return kStatusSame;
+
+/* Untested mode that acts like WebKit's image comparator. I wrote this but
+ decided it's too complicated. We may use it in the future if it looks useful
+
+ char buffer[2048];
+ while (fgets(buffer, sizeof(buffer), stdin)) {
+
+ if (strncmp("Content-length: ", buffer, 16) == 0) {
+ char* context;
+ strtok_s(buffer, " ", &context);
+ int image_size = strtol(strtok_s(NULL, " ", &context), NULL, 10);
+
+ bool success = false;
+ if (image_size > 0 && actual_image.has_image() == 0) {
+ if (!actual_image.CreateFromStdin(image_size)) {
+ fputs("Error, input image can't be decoded.\n", stderr);
+ return 1;
+ }
+ } else if (image_size > 0 && baseline_image.has_image() == 0) {
+ if (!baseline_image.CreateFromStdin(image_size)) {
+ fputs("Error, baseline image can't be decoded.\n", stderr);
+ return 1;
+ }
+ } else {
+ fputs("Error, image size must be specified.\n", stderr);
+ return 1;
+ }
+ }
+
+ if (actual_image.has_image() && baseline_image.has_image()) {
+ float percent = PercentageDifferent(actual_image, baseline_image);
+ if (percent > 0.0) {
+ // failure: The WebKit version also writes the difference image to
+ // stdout, which seems excessive for our needs.
+ printf("diff: %01.2f%% failed\n", percent);
+ } else {
+ // success
+ printf("diff: %01.2f%% passed\n", percent);
+ }
+ actual_image.Clear();
+ baseline_image.Clear();
+ }
+
+ fflush(stdout);
+ }
+*/
+}
+
+bool CreateImageDiff(const Image& image1, const Image& image2, Image* out) {
+ int w = std::min(image1.w(), image2.w());
+ int h = std::min(image1.h(), image2.h());
+ *out = Image(image1);
+ bool same = (image1.w() == image2.w()) && (image1.h() == image2.h());
+
+ // TODO(estade): do something with the extra pixels if the image sizes
+ // are different.
+ for (int y = 0; y < h; y++) {
+ for (int x = 0; x < w; x++) {
+ uint32 base_pixel = image1.pixel_at(x, y);
+ if (base_pixel != image2.pixel_at(x, y)) {
+ // Set differing pixels red.
+ out->set_pixel_at(x, y, RGBA_RED | RGBA_ALPHA);
+ same = false;
+ } else {
+ // Set same pixels as faded.
+ uint32 alpha = base_pixel & RGBA_ALPHA;
+ uint32 new_pixel = base_pixel - ((alpha / 2) & RGBA_ALPHA);
+ out->set_pixel_at(x, y, new_pixel);
+ }
+ }
+ }
+
+ return same;
+}
+
+int DiffImages(const FilePath& file1, const FilePath& file2,
+ const FilePath& out_file) {
+ Image actual_image;
+ Image baseline_image;
+
+ if (!actual_image.CreateFromFilename(file1)) {
+ fprintf(stderr, "image_diff: Unable to open file \"%" PRFilePath "\"\n",
+ file1.value().c_str());
+ return kStatusError;
+ }
+ if (!baseline_image.CreateFromFilename(file2)) {
+ fprintf(stderr, "image_diff: Unable to open file \"%" PRFilePath "\"\n",
+ file2.value().c_str());
+ return kStatusError;
+ }
+
+ Image diff_image;
+ bool same = CreateImageDiff(baseline_image, actual_image, &diff_image);
+ if (same)
+ return kStatusSame;
+
+ std::vector<unsigned char> png_encoding;
+ gfx::PNGCodec::Encode(diff_image.data(), gfx::PNGCodec::FORMAT_RGBA,
+ gfx::Size(diff_image.w(), diff_image.h()),
+ diff_image.w() * 4, false,
+ std::vector<gfx::PNGCodec::Comment>(), &png_encoding);
+ if (file_util::WriteFile(out_file,
+ reinterpret_cast<char*>(&png_encoding.front()), png_encoding.size()) < 0)
+ return kStatusError;
+
+ return kStatusDifferent;
+}
+
+// It isn't strictly correct to only support ASCII paths, but this
+// program reads paths on stdin and the program that spawns it outputs
+// paths as non-wide strings anyway.
+FilePath FilePathFromASCII(const std::string& str) {
+#if defined(OS_WIN)
+ return FilePath(ASCIIToWide(str));
+#else
+ return FilePath(str);
+#endif
+}
+
+int main(int argc, const char* argv[]) {
+ base::EnableTerminationOnHeapCorruption();
+ CommandLine::Init(argc, argv);
+ const CommandLine& parsed_command_line = *CommandLine::ForCurrentProcess();
+ if (parsed_command_line.HasSwitch(kOptionPollStdin)) {
+ // Watch stdin for filenames.
+ std::string stdin_buffer;
+ FilePath filename1;
+ while (std::getline(std::cin, stdin_buffer)) {
+ if (stdin_buffer.empty())
+ continue;
+
+ if (!filename1.empty()) {
+ // CompareImages writes results to stdout unless an error occurred.
+ FilePath filename2 = FilePathFromASCII(stdin_buffer);
+ if (CompareImages(filename1, filename2) == kStatusError)
+ printf("error\n");
+ fflush(stdout);
+ filename1 = FilePath();
+ } else {
+ // Save the first filename in another buffer and wait for the second
+ // filename to arrive via stdin.
+ filename1 = FilePathFromASCII(stdin_buffer);
+ }
+ }
+ return 0;
+ }
+
+ const CommandLine::StringVector& args = parsed_command_line.GetArgs();
+ if (parsed_command_line.HasSwitch(kOptionGenerateDiff)) {
+ if (args.size() == 3) {
+ return DiffImages(FilePath(args[0]),
+ FilePath(args[1]),
+ FilePath(args[2]));
+ }
+ } else if (args.size() == 2) {
+ return CompareImages(FilePath(args[0]), FilePath(args[1]));
+ }
+
+ PrintHelp();
+ return kStatusError;
+}
diff --git a/src/tools/imagediff/image_diff.gyp b/src/tools/imagediff/image_diff.gyp
new file mode 100644
index 0000000..6d4a620
--- /dev/null
+++ b/src/tools/imagediff/image_diff.gyp
@@ -0,0 +1,22 @@
+# Copyright (c) 2009 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+ 'variables': {
+ 'chromium_code': 1,
+ },
+ 'targets' : [
+ {
+ 'target_name': 'image_diff',
+ 'type': 'executable',
+ 'dependencies': [
+ '../../base/base.gyp:base',
+ '../../ui/ui.gyp:ui',
+ ],
+ 'sources': [
+ 'image_diff.cc',
+ ],
+ },
+ ],
+}
diff --git a/src/tools/include_tracer.py b/src/tools/include_tracer.py
new file mode 100755
index 0000000..5d908d1
--- /dev/null
+++ b/src/tools/include_tracer.py
@@ -0,0 +1,206 @@
+#!/usr/bin/env python
+# Copyright (c) 2011 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# based on an almost identical script by: jyrki@google.com (Jyrki Alakuijala)
+
+"""Prints out include dependencies in chrome.
+
+Since it ignores defines, it gives just a rough estimation of file size.
+
+Usage:
+ tools/include_tracer.py chrome/browser/ui/browser.h
+"""
+
+import os
+import sys
+
+# Created by copying the command line for prerender_browsertest.cc, replacing
+# spaces with newlines, and dropping everything except -F and -I switches.
+# TODO(port): Add windows, linux directories.
+INCLUDE_PATHS = [
+ '',
+ 'gpu',
+ 'skia/config',
+ 'skia/ext',
+ 'testing/gmock/include',
+ 'testing/gtest/include',
+ 'third_party/GTM',
+ 'third_party/WebKit/Source',
+ 'third_party/WebKit/Source/JavaScriptCore',
+ 'third_party/WebKit/Source/JavaScriptCore/wtf',
+ 'third_party/WebKit/Source/ThirdParty/glu',
+ 'third_party/WebKit/Source/WebCore',
+ 'third_party/WebKit/Source/WebCore/accessibility',
+ 'third_party/WebKit/Source/WebCore/accessibility/chromium',
+ 'third_party/WebKit/Source/WebCore/bindings',
+ 'third_party/WebKit/Source/WebCore/bindings/generic',
+ 'third_party/WebKit/Source/WebCore/bindings/v8',
+ 'third_party/WebKit/Source/WebCore/bindings/v8/custom',
+ 'third_party/WebKit/Source/WebCore/bindings/v8/specialization',
+ 'third_party/WebKit/Source/WebCore/bridge',
+ 'third_party/WebKit/Source/WebCore/bridge/jni',
+ 'third_party/WebKit/Source/WebCore/bridge/jni/v8',
+ 'third_party/WebKit/Source/WebCore/css',
+ 'third_party/WebKit/Source/WebCore/dom',
+ 'third_party/WebKit/Source/WebCore/dom/default',
+ 'third_party/WebKit/Source/WebCore/editing',
+ 'third_party/WebKit/Source/WebCore/fileapi',
+ 'third_party/WebKit/Source/WebCore/history',
+ 'third_party/WebKit/Source/WebCore/html',
+ 'third_party/WebKit/Source/WebCore/html/canvas',
+ 'third_party/WebKit/Source/WebCore/html/parser',
+ 'third_party/WebKit/Source/WebCore/html/shadow',
+ 'third_party/WebKit/Source/WebCore/inspector',
+ 'third_party/WebKit/Source/WebCore/loader',
+ 'third_party/WebKit/Source/WebCore/loader/appcache',
+ 'third_party/WebKit/Source/WebCore/loader/archive',
+ 'third_party/WebKit/Source/WebCore/loader/cache',
+ 'third_party/WebKit/Source/WebCore/loader/icon',
+ 'third_party/WebKit/Source/WebCore/mathml',
+ 'third_party/WebKit/Source/WebCore/notifications',
+ 'third_party/WebKit/Source/WebCore/page',
+ 'third_party/WebKit/Source/WebCore/page/animation',
+ 'third_party/WebKit/Source/WebCore/page/chromium',
+ 'third_party/WebKit/Source/WebCore/platform',
+ 'third_party/WebKit/Source/WebCore/platform/animation',
+ 'third_party/WebKit/Source/WebCore/platform/audio',
+ 'third_party/WebKit/Source/WebCore/platform/audio/chromium',
+ 'third_party/WebKit/Source/WebCore/platform/audio/mac',
+ 'third_party/WebKit/Source/WebCore/platform/chromium',
+ 'third_party/WebKit/Source/WebCore/platform/cocoa',
+ 'third_party/WebKit/Source/WebCore/platform/graphics',
+ 'third_party/WebKit/Source/WebCore/platform/graphics/cg',
+ 'third_party/WebKit/Source/WebCore/platform/graphics/chromium',
+ 'third_party/WebKit/Source/WebCore/platform/graphics/cocoa',
+ 'third_party/WebKit/Source/WebCore/platform/graphics/filters',
+ 'third_party/WebKit/Source/WebCore/platform/graphics/gpu',
+ 'third_party/WebKit/Source/WebCore/platform/graphics/mac',
+ 'third_party/WebKit/Source/WebCore/platform/graphics/opentype',
+ 'third_party/WebKit/Source/WebCore/platform/graphics/skia',
+ 'third_party/WebKit/Source/WebCore/platform/graphics/transforms',
+ 'third_party/WebKit/Source/WebCore/platform/image-decoders',
+ 'third_party/WebKit/Source/WebCore/platform/image-decoders/bmp',
+ 'third_party/WebKit/Source/WebCore/platform/image-decoders/gif',
+ 'third_party/WebKit/Source/WebCore/platform/image-decoders/ico',
+ 'third_party/WebKit/Source/WebCore/platform/image-decoders/jpeg',
+ 'third_party/WebKit/Source/WebCore/platform/image-decoders/png',
+ 'third_party/WebKit/Source/WebCore/platform/image-decoders/skia',
+ 'third_party/WebKit/Source/WebCore/platform/image-decoders/webp',
+ 'third_party/WebKit/Source/WebCore/platform/image-decoders/xbm',
+ 'third_party/WebKit/Source/WebCore/platform/image-encoders/skia',
+ 'third_party/WebKit/Source/WebCore/platform/mac',
+ 'third_party/WebKit/Source/WebCore/platform/mock',
+ 'third_party/WebKit/Source/WebCore/platform/network',
+ 'third_party/WebKit/Source/WebCore/platform/network/chromium',
+ 'third_party/WebKit/Source/WebCore/platform/sql',
+ 'third_party/WebKit/Source/WebCore/platform/text',
+ 'third_party/WebKit/Source/WebCore/platform/text/mac',
+ 'third_party/WebKit/Source/WebCore/platform/text/transcoder',
+ 'third_party/WebKit/Source/WebCore/plugins',
+ 'third_party/WebKit/Source/WebCore/plugins/chromium',
+ 'third_party/WebKit/Source/WebCore/rendering',
+ 'third_party/WebKit/Source/WebCore/rendering/style',
+ 'third_party/WebKit/Source/WebCore/rendering/svg',
+ 'third_party/WebKit/Source/WebCore/storage',
+ 'third_party/WebKit/Source/WebCore/storage/chromium',
+ 'third_party/WebKit/Source/WebCore/svg',
+ 'third_party/WebKit/Source/WebCore/svg/animation',
+ 'third_party/WebKit/Source/WebCore/svg/graphics',
+ 'third_party/WebKit/Source/WebCore/svg/graphics/filters',
+ 'third_party/WebKit/Source/WebCore/svg/properties',
+ 'third_party/WebKit/Source/WebCore/webaudio',
+ 'third_party/WebKit/Source/WebCore/websockets',
+ 'third_party/WebKit/Source/WebCore/workers',
+ 'third_party/WebKit/Source/WebCore/xml',
+ 'third_party/WebKit/Source/WebKit/chromium/public',
+ 'third_party/WebKit/Source/WebKit/chromium/src',
+ 'third_party/WebKit/Source/WebKit/mac/WebCoreSupport',
+ 'third_party/WebKit/WebKitLibraries',
+ 'third_party/cld',
+ 'third_party/icu/public/common',
+ 'third_party/icu/public/i18n',
+ 'third_party/npapi',
+ 'third_party/npapi/bindings',
+ 'third_party/protobuf',
+ 'third_party/protobuf/src',
+ 'third_party/skia/gpu/include',
+ 'third_party/skia/include/config',
+ 'third_party/skia/include/core',
+ 'third_party/skia/include/effects',
+ 'third_party/skia/include/gpu',
+ 'third_party/skia/include/pdf',
+ 'third_party/skia/include/ports',
+ 'v8/include',
+ 'xcodebuild/Debug/include',
+ 'xcodebuild/DerivedSources/Debug/chrome',
+ 'xcodebuild/DerivedSources/Debug/policy',
+ 'xcodebuild/DerivedSources/Debug/protoc_out',
+ 'xcodebuild/DerivedSources/Debug/webkit',
+ 'xcodebuild/DerivedSources/Debug/webkit/bindings',
+]
+
+
+def Walk(seen, filename, parent, indent):
+ """Returns the size of |filename| plus the size of all files included by
+ |filename| and prints the include tree of |filename| to stdout. Every file
+ is visited at most once.
+ """
+ total_bytes = 0
+
+ # .proto(devel) filename translation
+ if filename.endswith('.pb.h'):
+ basename = filename[:-5]
+ if os.path.exists(basename + '.proto'):
+ filename = basename + '.proto'
+ else:
+ print 'could not find ', filename
+
+ # Show and count files only once.
+ if filename in seen:
+ return total_bytes
+ seen.add(filename)
+
+ # Display the paths.
+ print ' ' * indent + filename
+
+ # Skip system includes.
+ if filename[0] == '<':
+ return total_bytes
+
+ # Find file in all include paths.
+ resolved_filename = filename
+ for root in INCLUDE_PATHS + [os.path.dirname(parent)]:
+ if os.path.exists(os.path.join(root, filename)):
+ resolved_filename = os.path.join(root, filename)
+ break
+
+ # Recurse.
+ if os.path.exists(resolved_filename):
+ lines = open(resolved_filename).readlines()
+ else:
+ print ' ' * (indent + 2) + "-- not found"
+ lines = []
+ for line in lines:
+ line = line.strip()
+ if line.startswith('#include "'):
+ total_bytes += Walk(
+ seen, line.split('"')[1], resolved_filename, indent + 2)
+ elif line.startswith('#include '):
+ include = '<' + line.split('<')[1].split('>')[0] + '>'
+ total_bytes += Walk(
+ seen, include, resolved_filename, indent + 2)
+ elif line.startswith('import '):
+ total_bytes += Walk(
+ seen, line.split('"')[1], resolved_filename, indent + 2)
+ return total_bytes + len("".join(lines))
+
+
+def main():
+ bytes = Walk(set(), sys.argv[1], '', 0)
+ print
+ print float(bytes) / (1 << 20), "megabytes of chrome source"
+
+
+if __name__ == '__main__':
+ sys.exit(main())
diff --git a/src/tools/ipc_messages_log.py b/src/tools/ipc_messages_log.py
new file mode 100755
index 0000000..26284d1
--- /dev/null
+++ b/src/tools/ipc_messages_log.py
@@ -0,0 +1,168 @@
+#!/usr/bin/python
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""""Processes a log file and resolves IPC message identifiers.
+
+Resolves IPC messages of the form [unknown type NNNNNN] to named IPC messages.
+
+e.g. logfile containing
+
+I/stderr ( 3915): ipc 3915.3.1370207904 2147483647 S [unknown type 66372]
+
+will be transformed to:
+
+I/stderr ( 3915): ipc 3915.3.1370207904 2147483647 S ViewMsg_SetCSSColors
+
+In order to find the message header files efficiently, it requires that
+Chromium is checked out using git.
+"""
+
+import optparse
+import os
+import re
+import subprocess
+import sys
+
+
+def _SourceDir():
+ """Get chromium's source directory."""
+ return os.path.join(sys.path[0], '..')
+
+
+def _ReadLines(f):
+ """Read from file f and generate right-stripped lines."""
+ for line in f:
+ yield line.rstrip()
+
+
+def _GetMsgStartTable():
+ """Read MsgStart enumeration from ipc/ipc_message_utils.h.
+
+ Determines the message type identifiers by reading.
+ header file ipc/ipc_message_utils.h and looking for
+ enum IPCMessageStart. Assumes following code format in header file:
+ enum IPCMessageStart {
+ Type1MsgStart ...,
+ Type2MsgStart,
+ };
+
+ Returns:
+ A dictionary mapping StartName to enumeration value.
+ """
+ ipc_message_file = _SourceDir() + '/ipc/ipc_message_utils.h'
+ ipc_message_lines = _ReadLines(open(ipc_message_file))
+ is_msg_start = False
+ count = 0
+ msg_start_table = dict()
+ for line in ipc_message_lines:
+ if is_msg_start:
+ if line.strip() == '};':
+ break
+ msgstart_index = line.find('MsgStart')
+ msg_type = line[:msgstart_index] + 'MsgStart'
+ msg_start_table[msg_type.strip()] = count
+ count+=1
+ elif line.strip() == 'enum IPCMessageStart {':
+ is_msg_start = True
+
+ return msg_start_table
+
+
+def _FindMessageHeaderFiles():
+ """Look through the source directory for *_messages.h."""
+ os.chdir(_SourceDir())
+ pipe = subprocess.Popen(['git', 'ls-files', '--', '*_messages.h'],
+ stdout=subprocess.PIPE)
+ return _ReadLines(pipe.stdout)
+
+
+def _GetMsgId(msg_start, line_number, msg_start_table):
+ """Construct the meessage id given the msg_start and the line number."""
+ hex_str = '%x%04x' % (msg_start_table[msg_start], line_number)
+ return int(hex_str, 16)
+
+
+def _ReadHeaderFile(f, msg_start_table, msg_map):
+ """Read a header file and construct a map from message_id to message name."""
+ msg_def_re = re.compile(
+ '^IPC_(?:SYNC_)?MESSAGE_[A-Z0-9_]+\(([A-Za-z0-9_]+).*')
+ msg_start_re = re.compile(
+ '^\s*#define\s+IPC_MESSAGE_START\s+([a-zA-Z0-9_]+MsgStart).*')
+ msg_start = None
+ msg_name = None
+ line_number = 0
+
+ for line in f:
+ line_number+=1
+ match = re.match(msg_start_re, line)
+ if match:
+ msg_start = match.group(1)
+ # print "msg_start = " + msg_start
+ match = re.match(msg_def_re, line)
+ if match:
+ msg_name = match.group(1)
+ # print "msg_name = " + msg_name
+ if msg_start and msg_name:
+ msg_id = _GetMsgId(msg_start, line_number, msg_start_table)
+ msg_map[msg_id] = msg_name
+ return msg_map
+
+
+def _ResolveMsg(msg_type, msg_map):
+ """Fully resolve a message type to a name."""
+ if msg_type in msg_map:
+ return msg_map[msg_type]
+ else:
+ return '[Unknown message %d (0x%x)]x' % (msg_type, msg_type)
+
+
+def _ProcessLog(f, msg_map):
+ """Read lines from f and resolve the IPC messages according to msg_map."""
+ unknown_msg_re = re.compile('\[unknown type (\d+)\]')
+ for line in f:
+ line = line.rstrip()
+ match = re.search(unknown_msg_re, line)
+ if match:
+ line = re.sub(unknown_msg_re,
+ _ResolveMsg(int(match.group(1)), msg_map),
+ line)
+ print line
+
+
+def _GetMsgMap():
+ """Returns a dictionary mapping from message number to message name."""
+ msg_start_table = _GetMsgStartTable()
+ msg_map = dict()
+ for header_file in _FindMessageHeaderFiles():
+ _ReadHeaderFile(open(header_file),
+ msg_start_table,
+ msg_map)
+ return msg_map
+
+
+def main():
+ """Processes one or more log files with IPC logging messages.
+
+ Replaces '[unknown type NNNNNN]' with resolved
+ IPC messages.
+
+ Reads from standard input if no log files specified on the
+ command line.
+ """
+ parser = optparse.OptionParser('usage: %prog [LOGFILE...]')
+ (_, args) = parser.parse_args()
+
+ msg_map = _GetMsgMap()
+ log_files = args
+
+ if log_files:
+ for log_file in log_files:
+ _ProcessLog(open(log_file), msg_map)
+ else:
+ _ProcessLog(sys.stdin, msg_map)
+
+
+if __name__ == '__main__':
+ main()
