1 files changed, 66 insertions, 0 deletions
diff --git a/python/release/wheel/protobuf_optimized_pip.sh b/python/release/wheel/protobuf_optimized_pip.sh
new file mode 100755
index 00000000..469661aa
--- /dev/null
+++ b/python/release/wheel/protobuf_optimized_pip.sh
@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+
+# DO NOT use this script manually! Called by docker.
+
+set -ex
+
+# Print usage and fail.
+function usage() {
+  echo "Usage: protobuf_optimized_pip.sh PROTOBUF_VERSION PYPI_USERNAME PYPI_PASSWORD" >&2
+  exit 1   # Causes caller to exit because we use -e.
+}
+
+# Build wheel
+function build_wheel() {
+  PYTHON_VERSION=$1
+  PYTHON_BIN=/opt/python/${PYTHON_VERSION}/bin/python
+
+  $PYTHON_BIN setup.py bdist_wheel --cpp_implementation --compile_static_extension
+  auditwheel repair dist/protobuf-${PROTOBUF_VERSION}-${PYTHON_VERSION}-linux_x86_64.whl
+}
+
+# Validate arguments.
+if [ $0 != ./protobuf_optimized_pip.sh ]; then
+  echo "Please run this script from the directory in which it is located." >&2
+  exit 1
+fi
+
+if [ $# -lt 3 ]; then
+  usage
+  exit 1
+fi
+
+PROTOBUF_VERSION=$1
+PYPI_USERNAME=$2
+PYPI_PASSWORD=$3
+
+DIR=${PWD}/'protobuf-python-build'
+PYTHON_VERSIONS=('cp27-cp27mu' 'cp33-cp33m' 'cp34-cp34m' 'cp35-cp35m' 'cp36-cp36m')
+
+mkdir -p ${DIR}
+cd ${DIR}
+curl -SsL -O https://github.com/google/protobuf/archive/v${PROTOBUF_VERSION}.tar.gz
+tar xzf v${PROTOBUF_VERSION}.tar.gz
+cd $DIR/protobuf-${PROTOBUF_VERSION}
+
+# Autoconf on centos 5.11 cannot recognize AC_PROG_OBJC.
+sed -i '/AC_PROG_OBJC/d' configure.ac
+sed -i 's/conformance\/Makefile//g' configure.ac
+
+# Build protoc
+./autogen.sh
+CXXFLAGS="-fPIC -g -O2" ./configure
+make -j8
+export PROTOC=$DIR/src/protoc
+
+cd python
+
+for PYTHON_VERSION in "${PYTHON_VERSIONS[@]}"
+do
+  build_wheel $PYTHON_VERSION
+done
+
+/opt/python/cp27-cp27mu/bin/twine upload wheelhouse/* <<!
+$PYPI_USERNAME
+$PYPI_PASSWORD
+!