| #! /usr/bin/python |
| # |
| # See README for usage instructions. |
| import sys |
| import os |
| import subprocess |
| |
| # We must use setuptools, not distutils, because we need to use the |
| # namespace_packages option for the "google" package. |
| try: |
| from setuptools import setup, Extension |
| except ImportError: |
| try: |
| from ez_setup import use_setuptools |
| use_setuptools() |
| from setuptools import setup, Extension |
| except ImportError: |
| sys.stderr.write( |
| "Could not import setuptools; make sure you have setuptools or " |
| "ez_setup installed.\n") |
| raise |
| from distutils.command.clean import clean as _clean |
| from distutils.command.build_py import build_py as _build_py |
| from distutils.spawn import find_executable |
| |
| maintainer_email = "protobuf@googlegroups.com" |
| |
| # Find the Protocol Compiler. |
| if 'PROTOC' in os.environ and os.path.exists(os.environ['PROTOC']): |
| protoc = os.environ['PROTOC'] |
| elif os.path.exists("../src/protoc"): |
| protoc = "../src/protoc" |
| elif os.path.exists("../src/protoc.exe"): |
| protoc = "../src/protoc.exe" |
| elif os.path.exists("../vsprojects/Debug/protoc.exe"): |
| protoc = "../vsprojects/Debug/protoc.exe" |
| elif os.path.exists("../vsprojects/Release/protoc.exe"): |
| protoc = "../vsprojects/Release/protoc.exe" |
| else: |
| protoc = find_executable("protoc") |
| |
| def generate_proto(source): |
| """Invokes the Protocol Compiler to generate a _pb2.py from the given |
| .proto file. Does nothing if the output already exists and is newer than |
| the input.""" |
| |
| output = source.replace(".proto", "_pb2.py").replace("../src/", "") |
| |
| if (not os.path.exists(output) or |
| (os.path.exists(source) and |
| os.path.getmtime(source) > os.path.getmtime(output))): |
| print "Generating %s..." % output |
| |
| if not os.path.exists(source): |
| sys.stderr.write("Can't find required file: %s\n" % source) |
| sys.exit(-1) |
| |
| if protoc == None: |
| sys.stderr.write( |
| "protoc is not installed nor found in ../src. Please compile it " |
| "or install the binary package.\n") |
| sys.exit(-1) |
| |
| protoc_command = [ protoc, "-I../src", "-I.", "--python_out=.", source ] |
| if subprocess.call(protoc_command) != 0: |
| sys.exit(-1) |
| |
| def GenerateUnittestProtos(): |
| generate_proto("../src/google/protobuf/unittest.proto") |
| generate_proto("../src/google/protobuf/unittest_custom_options.proto") |
| generate_proto("../src/google/protobuf/unittest_import.proto") |
| generate_proto("../src/google/protobuf/unittest_import_public.proto") |
| generate_proto("../src/google/protobuf/unittest_mset.proto") |
| generate_proto("../src/google/protobuf/unittest_no_generic_services.proto") |
| generate_proto("google/protobuf/internal/test_bad_identifiers.proto") |
| generate_proto("google/protobuf/internal/more_extensions.proto") |
| generate_proto("google/protobuf/internal/more_extensions_dynamic.proto") |
| generate_proto("google/protobuf/internal/more_messages.proto") |
| generate_proto("google/protobuf/internal/factory_test1.proto") |
| generate_proto("google/protobuf/internal/factory_test2.proto") |
| |
| def MakeTestSuite(): |
| # This is apparently needed on some systems to make sure that the tests |
| # work even if a previous version is already installed. |
| if 'google' in sys.modules: |
| del sys.modules['google'] |
| GenerateUnittestProtos() |
| |
| import unittest |
| import google.protobuf.internal.generator_test as generator_test |
| import google.protobuf.internal.descriptor_test as descriptor_test |
| import google.protobuf.internal.reflection_test as reflection_test |
| import google.protobuf.internal.service_reflection_test \ |
| as service_reflection_test |
| import google.protobuf.internal.text_format_test as text_format_test |
| import google.protobuf.internal.wire_format_test as wire_format_test |
| import google.protobuf.internal.unknown_fields_test as unknown_fields_test |
| import google.protobuf.internal.descriptor_database_test \ |
| as descriptor_database_test |
| import google.protobuf.internal.descriptor_pool_test as descriptor_pool_test |
| import google.protobuf.internal.message_factory_test as message_factory_test |
| import google.protobuf.internal.message_cpp_test as message_cpp_test |
| import google.protobuf.internal.reflection_cpp_generated_test \ |
| as reflection_cpp_generated_test |
| |
| loader = unittest.defaultTestLoader |
| suite = unittest.TestSuite() |
| for test in [ generator_test, |
| descriptor_test, |
| reflection_test, |
| service_reflection_test, |
| text_format_test, |
| wire_format_test ]: |
| suite.addTest(loader.loadTestsFromModule(test)) |
| |
| return suite |
| |
| |
| class clean(_clean): |
| def run(self): |
| # Delete generated files in the code tree. |
| for (dirpath, dirnames, filenames) in os.walk("."): |
| for filename in filenames: |
| filepath = os.path.join(dirpath, filename) |
| if filepath.endswith("_pb2.py") or filepath.endswith(".pyc") or \ |
| filepath.endswith(".so") or filepath.endswith(".o") or \ |
| filepath.endswith('google/protobuf/compiler/__init__.py'): |
| os.remove(filepath) |
| # _clean is an old-style class, so super() doesn't work. |
| _clean.run(self) |
| |
| class build_py(_build_py): |
| def run(self): |
| # Generate necessary .proto file if it doesn't exist. |
| generate_proto("../src/google/protobuf/descriptor.proto") |
| generate_proto("../src/google/protobuf/compiler/plugin.proto") |
| |
| GenerateUnittestProtos() |
| # Make sure google.protobuf.compiler is a valid package. |
| open('google/protobuf/compiler/__init__.py', 'a').close() |
| # _build_py is an old-style class, so super() doesn't work. |
| _build_py.run(self) |
| |
| if __name__ == '__main__': |
| ext_module_list = [] |
| |
| # C++ implementation extension |
| if os.getenv("PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION", "python") == "cpp": |
| print "Using EXPERIMENTAL C++ Implmenetation." |
| ext_module_list.append(Extension( |
| "google.protobuf.internal._net_proto2___python", |
| [ "google/protobuf/pyext/python_descriptor.cc", |
| "google/protobuf/pyext/python_protobuf.cc", |
| "google/protobuf/pyext/python-proto2.cc" ], |
| include_dirs = [ "." ], |
| libraries = [ "protobuf" ])) |
| |
| setup(name = 'protobuf', |
| version = '2.5.0', |
| packages = [ 'google' ], |
| namespace_packages = [ 'google' ], |
| test_suite = 'setup.MakeTestSuite', |
| # Must list modules explicitly so that we don't install tests. |
| py_modules = [ |
| 'google.protobuf.internal.api_implementation', |
| 'google.protobuf.internal.containers', |
| 'google.protobuf.internal.cpp_message', |
| 'google.protobuf.internal.decoder', |
| 'google.protobuf.internal.encoder', |
| 'google.protobuf.internal.enum_type_wrapper', |
| 'google.protobuf.internal.message_listener', |
| 'google.protobuf.internal.python_message', |
| 'google.protobuf.internal.type_checkers', |
| 'google.protobuf.internal.wire_format', |
| 'google.protobuf.descriptor', |
| 'google.protobuf.descriptor_pb2', |
| 'google.protobuf.compiler.plugin_pb2', |
| 'google.protobuf.message', |
| 'google.protobuf.descriptor_database', |
| 'google.protobuf.descriptor_pool', |
| 'google.protobuf.message_factory', |
| 'google.protobuf.reflection', |
| 'google.protobuf.service', |
| 'google.protobuf.service_reflection', |
| 'google.protobuf.text_format' ], |
| cmdclass = { 'clean': clean, 'build_py': build_py }, |
| install_requires = ['setuptools'], |
| ext_modules = ext_module_list, |
| url = 'http://code.google.com/p/protobuf/', |
| maintainer = maintainer_email, |
| maintainer_email = 'protobuf@googlegroups.com', |
| license = 'New BSD License', |
| description = 'Protocol Buffers', |
| long_description = |
| "Protocol Buffers are Google's data interchange format.", |
| ) |
