diff options
Diffstat (limited to 'tools/distrib/python/grpcio_tools/setup.py')
| -rw-r--r-- | tools/distrib/python/grpcio_tools/setup.py | 251 |
1 files changed, 129 insertions, 122 deletions
diff --git a/tools/distrib/python/grpcio_tools/setup.py b/tools/distrib/python/grpcio_tools/setup.py index 8d95cb5a28..342a220d5e 100644 --- a/tools/distrib/python/grpcio_tools/setup.py +++ b/tools/distrib/python/grpcio_tools/setup.py @@ -66,42 +66,42 @@ BUILD_WITH_CYTHON = os.environ.get('GRPC_PYTHON_BUILD_WITH_CYTHON', False) EXTRA_ENV_COMPILE_ARGS = os.environ.get('GRPC_PYTHON_CFLAGS', None) EXTRA_ENV_LINK_ARGS = os.environ.get('GRPC_PYTHON_LDFLAGS', None) if EXTRA_ENV_COMPILE_ARGS is None: - EXTRA_ENV_COMPILE_ARGS = '-std=c++11' - if 'win32' in sys.platform: - if sys.version_info < (3, 5): - # We use define flags here and don't directly add to DEFINE_MACROS below to - # ensure that the expert user/builder has a way of turning it off (via the - # envvars) without adding yet more GRPC-specific envvars. - # See https://sourceforge.net/p/mingw-w64/bugs/363/ - if '32' in platform.architecture()[0]: - EXTRA_ENV_COMPILE_ARGS += ' -D_ftime=_ftime32 -D_timeb=__timeb32 -D_ftime_s=_ftime32_s -D_hypot=hypot' - else: - EXTRA_ENV_COMPILE_ARGS += ' -D_ftime=_ftime64 -D_timeb=__timeb64 -D_hypot=hypot' - else: - # We need to statically link the C++ Runtime, only the C runtime is - # available dynamically - EXTRA_ENV_COMPILE_ARGS += ' /MT' - elif "linux" in sys.platform or "darwin" in sys.platform: - EXTRA_ENV_COMPILE_ARGS += ' -fno-wrapv -frtti' + EXTRA_ENV_COMPILE_ARGS = '-std=c++11' + if 'win32' in sys.platform: + if sys.version_info < (3, 5): + # We use define flags here and don't directly add to DEFINE_MACROS below to + # ensure that the expert user/builder has a way of turning it off (via the + # envvars) without adding yet more GRPC-specific envvars. + # See https://sourceforge.net/p/mingw-w64/bugs/363/ + if '32' in platform.architecture()[0]: + EXTRA_ENV_COMPILE_ARGS += ' -D_ftime=_ftime32 -D_timeb=__timeb32 -D_ftime_s=_ftime32_s -D_hypot=hypot' + else: + EXTRA_ENV_COMPILE_ARGS += ' -D_ftime=_ftime64 -D_timeb=__timeb64 -D_hypot=hypot' + else: + # We need to statically link the C++ Runtime, only the C runtime is + # available dynamically + EXTRA_ENV_COMPILE_ARGS += ' /MT' + elif "linux" in sys.platform or "darwin" in sys.platform: + EXTRA_ENV_COMPILE_ARGS += ' -fno-wrapv -frtti' if EXTRA_ENV_LINK_ARGS is None: - EXTRA_ENV_LINK_ARGS = '' - if "linux" in sys.platform or "darwin" in sys.platform: - EXTRA_ENV_LINK_ARGS += ' -lpthread' - elif "win32" in sys.platform and sys.version_info < (3, 5): - msvcr = cygwinccompiler.get_msvcr()[0] - # TODO(atash) sift through the GCC specs to see if libstdc++ can have any - # influence on the linkage outcome on MinGW for non-C++ programs. - EXTRA_ENV_LINK_ARGS += ( - ' -static-libgcc -static-libstdc++ -mcrtdll={msvcr} ' - '-static'.format(msvcr=msvcr)) + EXTRA_ENV_LINK_ARGS = '' + if "linux" in sys.platform or "darwin" in sys.platform: + EXTRA_ENV_LINK_ARGS += ' -lpthread' + elif "win32" in sys.platform and sys.version_info < (3, 5): + msvcr = cygwinccompiler.get_msvcr()[0] + # TODO(atash) sift through the GCC specs to see if libstdc++ can have any + # influence on the linkage outcome on MinGW for non-C++ programs. + EXTRA_ENV_LINK_ARGS += ( + ' -static-libgcc -static-libstdc++ -mcrtdll={msvcr} ' + '-static'.format(msvcr=msvcr)) EXTRA_COMPILE_ARGS = shlex.split(EXTRA_ENV_COMPILE_ARGS) EXTRA_LINK_ARGS = shlex.split(EXTRA_ENV_LINK_ARGS) -CC_FILES = [ - os.path.normpath(cc_file) for cc_file in protoc_lib_deps.CC_FILES] +CC_FILES = [os.path.normpath(cc_file) for cc_file in protoc_lib_deps.CC_FILES] PROTO_FILES = [ - os.path.normpath(proto_file) for proto_file in protoc_lib_deps.PROTO_FILES] + os.path.normpath(proto_file) for proto_file in protoc_lib_deps.PROTO_FILES +] CC_INCLUDE = os.path.normpath(protoc_lib_deps.CC_INCLUDE) PROTO_INCLUDE = os.path.normpath(protoc_lib_deps.PROTO_INCLUDE) @@ -110,107 +110,114 @@ GRPC_PYTHON_PROTO_RESOURCES_NAME = '_proto' DEFINE_MACROS = () if "win32" in sys.platform: - DEFINE_MACROS += (('WIN32_LEAN_AND_MEAN', 1),) - if '64bit' in platform.architecture()[0]: - DEFINE_MACROS += (('MS_WIN64', 1),) + DEFINE_MACROS += (('WIN32_LEAN_AND_MEAN', 1),) + if '64bit' in platform.architecture()[0]: + DEFINE_MACROS += (('MS_WIN64', 1),) elif "linux" in sys.platform or "darwin" in sys.platform: - DEFINE_MACROS += (('HAVE_PTHREAD', 1),) + DEFINE_MACROS += (('HAVE_PTHREAD', 1),) # By default, Python3 distutils enforces compatibility of # c plugins (.so files) with the OSX version Python3 was built with. # For Python3.4, this is OSX 10.6, but we need Thread Local Support (__thread) if 'darwin' in sys.platform and PY3: - mac_target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET') - if mac_target and (pkg_resources.parse_version(mac_target) < - pkg_resources.parse_version('10.9.0')): - os.environ['MACOSX_DEPLOYMENT_TARGET'] = '10.9' - os.environ['_PYTHON_HOST_PLATFORM'] = re.sub( - r'macosx-[0-9]+\.[0-9]+-(.+)', - r'macosx-10.9-\1', - util.get_platform()) + mac_target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET') + if mac_target and (pkg_resources.parse_version(mac_target) < + pkg_resources.parse_version('10.9.0')): + os.environ['MACOSX_DEPLOYMENT_TARGET'] = '10.9' + os.environ['_PYTHON_HOST_PLATFORM'] = re.sub( + r'macosx-[0-9]+\.[0-9]+-(.+)', r'macosx-10.9-\1', + util.get_platform()) + def package_data(): - tools_path = GRPC_PYTHON_TOOLS_PACKAGE.replace('.', os.path.sep) - proto_resources_path = os.path.join(tools_path, - GRPC_PYTHON_PROTO_RESOURCES_NAME) - proto_files = [] - for proto_file in PROTO_FILES: - source = os.path.join(PROTO_INCLUDE, proto_file) - target = os.path.join(proto_resources_path, proto_file) - relative_target = os.path.join(GRPC_PYTHON_PROTO_RESOURCES_NAME, proto_file) - try: - os.makedirs(os.path.dirname(target)) - except OSError as error: - if error.errno == errno.EEXIST: - pass - else: - raise - shutil.copy(source, target) - proto_files.append(relative_target) - return {GRPC_PYTHON_TOOLS_PACKAGE: proto_files} + tools_path = GRPC_PYTHON_TOOLS_PACKAGE.replace('.', os.path.sep) + proto_resources_path = os.path.join(tools_path, + GRPC_PYTHON_PROTO_RESOURCES_NAME) + proto_files = [] + for proto_file in PROTO_FILES: + source = os.path.join(PROTO_INCLUDE, proto_file) + target = os.path.join(proto_resources_path, proto_file) + relative_target = os.path.join(GRPC_PYTHON_PROTO_RESOURCES_NAME, + proto_file) + try: + os.makedirs(os.path.dirname(target)) + except OSError as error: + if error.errno == errno.EEXIST: + pass + else: + raise + shutil.copy(source, target) + proto_files.append(relative_target) + return {GRPC_PYTHON_TOOLS_PACKAGE: proto_files} + def extension_modules(): - if BUILD_WITH_CYTHON: - plugin_sources = [os.path.join('grpc_tools', '_protoc_compiler.pyx')] - else: - plugin_sources = [os.path.join('grpc_tools', '_protoc_compiler.cpp')] - - plugin_sources += [ - os.path.join('grpc_tools', 'main.cc'), - os.path.join('grpc_root', 'src', 'compiler', 'python_generator.cc')] - - #HACK: Substitute the embed.cc, which is a JS to C++ - # preprocessor with the generated code. - # The generated code should not be material - # to the parts of protoc we use (it affects - # the JavaScript code generator, supposedly), - # but we need to be cautious about it. - cc_files_clone = list(CC_FILES) - embed_cc_file = os.path.normpath('google/protobuf/compiler/js/embed.cc') - well_known_types_file = os.path.normpath( - 'google/protobuf/compiler/js/well_known_types_embed.cc') - if embed_cc_file in cc_files_clone: - cc_files_clone.remove(embed_cc_file) - if well_known_types_file in cc_files_clone: - cc_files_clone.remove(well_known_types_file) - plugin_sources += [os.path.join('grpc_tools', 'protobuf_generated_well_known_types_embed.cc')] - plugin_sources += [os.path.join(CC_INCLUDE, cc_file) for cc_file in cc_files_clone] - - plugin_ext = extension.Extension( - name='grpc_tools._protoc_compiler', - sources=plugin_sources, - include_dirs=[ - '.', - 'grpc_root', - os.path.join('grpc_root', 'include'), - CC_INCLUDE, - ], - language='c++', - define_macros=list(DEFINE_MACROS), - extra_compile_args=list(EXTRA_COMPILE_ARGS), - extra_link_args=list(EXTRA_LINK_ARGS), - ) - extensions = [plugin_ext] - if BUILD_WITH_CYTHON: - from Cython import Build - return Build.cythonize(extensions) - else: - return extensions + if BUILD_WITH_CYTHON: + plugin_sources = [os.path.join('grpc_tools', '_protoc_compiler.pyx')] + else: + plugin_sources = [os.path.join('grpc_tools', '_protoc_compiler.cpp')] + + plugin_sources += [ + os.path.join('grpc_tools', 'main.cc'), + os.path.join('grpc_root', 'src', 'compiler', 'python_generator.cc') + ] + + #HACK: Substitute the embed.cc, which is a JS to C++ + # preprocessor with the generated code. + # The generated code should not be material + # to the parts of protoc we use (it affects + # the JavaScript code generator, supposedly), + # but we need to be cautious about it. + cc_files_clone = list(CC_FILES) + embed_cc_file = os.path.normpath('google/protobuf/compiler/js/embed.cc') + well_known_types_file = os.path.normpath( + 'google/protobuf/compiler/js/well_known_types_embed.cc') + if embed_cc_file in cc_files_clone: + cc_files_clone.remove(embed_cc_file) + if well_known_types_file in cc_files_clone: + cc_files_clone.remove(well_known_types_file) + plugin_sources += [ + os.path.join('grpc_tools', + 'protobuf_generated_well_known_types_embed.cc') + ] + plugin_sources += [ + os.path.join(CC_INCLUDE, cc_file) for cc_file in cc_files_clone + ] + + plugin_ext = extension.Extension( + name='grpc_tools._protoc_compiler', + sources=plugin_sources, + include_dirs=[ + '.', + 'grpc_root', + os.path.join('grpc_root', 'include'), + CC_INCLUDE, + ], + language='c++', + define_macros=list(DEFINE_MACROS), + extra_compile_args=list(EXTRA_COMPILE_ARGS), + extra_link_args=list(EXTRA_LINK_ARGS),) + extensions = [plugin_ext] + if BUILD_WITH_CYTHON: + from Cython import Build + return Build.cythonize(extensions) + else: + return extensions + setuptools.setup( - name='grpcio-tools', - version=grpc_version.VERSION, - description='Protobuf code generator for gRPC', - author='The gRPC Authors', - author_email='grpc-io@googlegroups.com', - url='https://grpc.io', - license='Apache License 2.0', - classifiers=CLASSIFIERS, - ext_modules=extension_modules(), - packages=setuptools.find_packages('.'), - install_requires=[ - 'protobuf>=3.5.0.post1', - 'grpcio>={version}'.format(version=grpc_version.VERSION), - ], - package_data=package_data(), -) + name='grpcio-tools', + version=grpc_version.VERSION, + description='Protobuf code generator for gRPC', + author='The gRPC Authors', + author_email='grpc-io@googlegroups.com', + url='https://grpc.io', + license='Apache License 2.0', + classifiers=CLASSIFIERS, + ext_modules=extension_modules(), + packages=setuptools.find_packages('.'), + install_requires=[ + 'protobuf>=3.5.0.post1', + 'grpcio>={version}'.format(version=grpc_version.VERSION), + ], + package_data=package_data(),) |