tools/run_tests/build_python.sh

#!/bin/bash
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set -ex

# change to grpc repo root
cd $(dirname $0)/../..

TOX_PYTHON_ENV="$1"
PY_VERSION="${TOX_PYTHON_ENV: -2}"

ROOT=`pwd`
export LD_LIBRARY_PATH=$ROOT/libs/$CONFIG
export DYLD_LIBRARY_PATH=$ROOT/libs/$CONFIG
export PATH=$ROOT/bins/$CONFIG:$ROOT/bins/$CONFIG/protobuf:$PATH
export CFLAGS="-I$ROOT/include -std=gnu99"
export LDFLAGS="-L$ROOT/libs/$CONFIG"
export GRPC_PYTHON_BUILD_WITH_CYTHON=1
export GRPC_PYTHON_USE_PRECOMPILED_BINARIES=0

if [ "$CONFIG" = "gcov" ]
then
  export GRPC_PYTHON_ENABLE_CYTHON_TRACING=1
fi

tox -e ${TOX_PYTHON_ENV} --notest

# We force the .so naming convention in PEP 3149 for side by side installation support
# Note this is the default in Python3, but explicitly disabled for Darwin, so we only
# use this hack for our testing environment.
if [ "$PY_VERSION" -gt "27" ]
then
  mv $ROOT/src/python/grpcio/grpc/_cython/cygrpc.so $ROOT/src/python/grpcio/grpc/_cython/cygrpc.so.backup || true
fi

$ROOT/.tox/${TOX_PYTHON_ENV}/bin/python $ROOT/setup.py build
$ROOT/.tox/${TOX_PYTHON_ENV}/bin/python $ROOT/setup.py build_py
$ROOT/.tox/${TOX_PYTHON_ENV}/bin/python $ROOT/setup.py build_ext --inplace
$ROOT/.tox/${TOX_PYTHON_ENV}/bin/python $ROOT/setup.py gather --test

if [ "$PY_VERSION" -gt "27" ]
then
  mv $ROOT/src/python/grpcio/grpc/_cython/cygrpc.so $ROOT/src/python/grpcio/grpc/_cython/cygrpc.cpython-${PY_VERSION}m.so || true
  mv $ROOT/src/python/grpcio/grpc/_cython/cygrpc.so.backup $ROOT/src/python/grpcio/grpc/_cython/cygrpc.so || true
fi

# Build the health checker
$ROOT/.tox/${TOX_PYTHON_ENV}/bin/python $ROOT/src/python/grpcio_health_checking/setup.py build
$ROOT/.tox/${TOX_PYTHON_ENV}/bin/python $ROOT/src/python/grpcio_health_checking/setup.py build_py