| // Copyright 2019 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_GN_RUST_TARGET_VALUES_H_ |
| #define TOOLS_GN_RUST_TARGET_VALUES_H_ |
| |
| #include <map> |
| |
| #include "base/containers/flat_map.h" |
| #include "tools/gn/label.h" |
| #include "tools/gn/source_file.h" |
| |
| // Holds the values (outputs, args, script name, etc.) for either an action or |
| // an action_foreach target. |
| class RustValues { |
| public: |
| RustValues(); |
| ~RustValues(); |
| |
| // Library crate types are specified here. Shared library crate types must be |
| // specified, all other crate types can be automatically deduced from the |
| // target type (e.g. executables use crate_type = "bin", static_libraries use |
| // crate_type = "staticlib") unless explicitly set. |
| enum CrateType { |
| CRATE_AUTO = 0, |
| CRATE_BIN, |
| CRATE_CDYLIB, |
| CRATE_DYLIB, |
| CRATE_PROC_MACRO, |
| CRATE_RLIB, |
| CRATE_STATICLIB, |
| }; |
| |
| // Name of this crate. |
| std::string& crate_name() { return crate_name_; } |
| const std::string& crate_name() const { return crate_name_; } |
| |
| // Main source file for this crate. |
| const SourceFile& crate_root() const { return crate_root_; } |
| void set_crate_root(SourceFile& s) { crate_root_ = s; } |
| |
| // Crate type for compilation. |
| CrateType crate_type() { return crate_type_; } |
| const CrateType crate_type() const { return crate_type_; } |
| void set_crate_type(CrateType s) { crate_type_ = s; } |
| |
| // Any renamed dependencies for the `extern` flags. |
| const std::map<Label, std::string>& aliased_deps() const { |
| return aliased_deps_; |
| } |
| std::map<Label, std::string>& aliased_deps() { return aliased_deps_; } |
| |
| private: |
| std::string crate_name_; |
| SourceFile crate_root_; |
| CrateType crate_type_ = CRATE_AUTO; |
| std::map<Label, std::string> aliased_deps_; |
| |
| DISALLOW_COPY_AND_ASSIGN(RustValues); |
| }; |
| |
| #endif // TOOLS_GN_RUST_TARGET_VALUES_H_ |