diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/distrib/python/grpcio_tools/setup.py | 15 | ||||
| -rwxr-xr-x | tools/run_tests/build_python.sh | 15 |
2 files changed, 24 insertions, 6 deletions
diff --git a/tools/distrib/python/grpcio_tools/setup.py b/tools/distrib/python/grpcio_tools/setup.py index afb6063906..e025158a82 100644 --- a/tools/distrib/python/grpcio_tools/setup.py +++ b/tools/distrib/python/grpcio_tools/setup.py @@ -32,6 +32,7 @@ import errno import os import os.path import pkg_resources +import platform import shlex import shutil import sys @@ -45,6 +46,9 @@ from setuptools.command import build_ext os.chdir(os.path.dirname(os.path.abspath(__file__))) sys.path.insert(0, os.path.abspath('.')) +import protoc_lib_deps +import grpc_version + PY3 = sys.version_info.major == 3 # There are some situations (like on Windows) where CC, CFLAGS, and LDFLAGS are @@ -60,8 +64,9 @@ EXTRA_LINK_ARGS = shlex.split(os.environ.get('GRPC_PYTHON_LDFLAGS', GRPC_PYTHON_TOOLS_PACKAGE = 'grpc.tools' GRPC_PYTHON_PROTO_RESOURCES_NAME = '_proto' -import protoc_lib_deps -import grpc_version +DEFINE_MACROS = (('HAVE_PTHREAD', 1),) +if "win32" in sys.platform and '64bit' in platform.architecture()[0]: + DEFINE_MACROS += (('MS_WIN64', 1),) # By default, Python3 distutils enforces compatibility of # c plugins (.so files) with the OSX version Python3 was built with. @@ -108,9 +113,9 @@ def protoc_ext_module(): protoc_lib_deps.CC_INCLUDE, ], language='c++', - define_macros=[('HAVE_PTHREAD', 1)], - extra_compile_args=EXTRA_COMPILE_ARGS, - extra_link_args=EXTRA_LINK_ARGS, + define_macros=list(DEFINE_MACROS), + extra_compile_args=list(EXTRA_COMPILE_ARGS), + extra_link_args=list(EXTRA_LINK_ARGS), ) return plugin_ext diff --git a/tools/run_tests/build_python.sh b/tools/run_tests/build_python.sh index 687b04e954..63b15dd09e 100755 --- a/tools/run_tests/build_python.sh +++ b/tools/run_tests/build_python.sh @@ -40,7 +40,7 @@ VENV_RELATIVE_PYTHON=${3:-bin/python} TOOLCHAIN=${4:-unix} ROOT=`pwd` -export CFLAGS="-I$ROOT/include -std=gnu99 -fno-wrapv" +export CFLAGS="-I$ROOT/include -std=gnu99 -fno-wrapv $CFLAGS" export GRPC_PYTHON_BUILD_WITH_CYTHON=1 # Default python on the host to fall back to when instantiating e.g. the @@ -61,6 +61,19 @@ if [ "${PLATFORM/Darwin}" = "$PLATFORM" ]; then fi fi fi +# TODO(atash) consider conceptualizing MinGW as a first-class platform and move +# these flags into our `setup.py`s +if [ "${PLATFORM/MINGW}" != "$PLATFORM" ]; then + # We're on MinGW, and our CFLAGS and LDFLAGS will be eaten by the void. Use + # our work-around environment variables instead. + PYTHON_MSVCR=`$PYTHON -c "from distutils.cygwinccompiler import get_msvcr; print(get_msvcr()[0])"` + export GRPC_PYTHON_LDFLAGS="-static-libgcc -static-libstdc++ -mcrtdll=$PYTHON_MSVCR -static -lpthread" + # See https://sourceforge.net/p/mingw-w64/bugs/363/ + export GRPC_PYTHON_CFLAGS="-D_ftime=_ftime64 -D_timeb=__timeb64" + # TODO(atash) set these flags for only grpcio-tools (they don't do any harm to + # grpcio, but they result in noisy warnings). + export GRPC_PYTHON_CFLAGS="-frtti -std=c++11 $GRPC_PYTHON_CFLAGS" +fi # Find `realpath` if [ -x "$(command -v realpath)" ]; then |