flatbuffers/grpc/build_grpc.sh

#!/bin/bash

grpc_1_36_0_githash=736e3758351ced3cd842bad3ba4e2540f01bbc48

function build_grpc () {
  git clone https://github.com/grpc/grpc.git google/grpc
  cd google/grpc
  git checkout ${grpc_1_36_0_githash}
  git submodule update --init
  # Apply boringssl build patch
  cd third_party/boringssl-with-bazel
  git apply ../../../../grpc/boringssl.patch
  cd ../..
  mkdir ../grpc_build
  cd ../grpc_build
  cmake ../grpc -DgRPC_INSTALL=ON -DgRPC_BUILD_TESTS=OFF -DBUILD_SHARED_LIBS=ON -DCMAKE_INSTALL_PREFIX=`pwd`/../grpc/install
  cmake --build . --target install ${JOBS:+-j$JOBS}
  if [ ! -f ${GRPC_INSTALL_PATH}/lib/libgrpc++_unsecure.so.1 ]; then
    ln -s ${GRPC_INSTALL_PATH}/lib/libgrpc++_unsecure.so.6 ${GRPC_INSTALL_PATH}/lib/libgrpc++_unsecure.so.1
  fi
  cd ../..
}

GRPC_INSTALL_PATH=`pwd`/google/grpc/install
PROTOBUF_DOWNLOAD_PATH=`pwd`/google/grpc/third_party/protobuf

build_grpc