Protobuf
===

installation
---
git clone -b v3.20.0 https://github.com/protocolbuffers/protobuf.git
git submodule update --init --recursive

JavaScript
===

$ npm install @grpc/grpc-js

$ npm install -g protoc-gen-js
gRPC
===

installation
---
$ export GRPC_INSTALL_DIR=$HOME/.local
$ mkdir -p $GRPC_INSTALL_DIR
$ export PATH="$GRPC_INSTALL_DIR/bin:$PATH"
$ git clone --recurse-submodules -b v1.55.0 --depth 1 --shallow-submodules https://github.com/grpc/grpc
$ cd grpc
$ mkdir -p cmake/build
$ pushd cmake/build
$ cmake -DgRPC_INSTALL=ON \
-DgRPC_BUILD_TESTS=OFF \
-DCMAKE_INSTALL_PREFIX=$GRPC_INSTALL_DIR \
../..
$ make -j4
$ make install
$ popd

user compile guide
---
# Go to your work space
$ export GRPC_INSTALL_DIR=$HOME/.local
$ export PATH="$GRPC_INSTALL_DIR/bin:$PATH"
# assume now you write your own project
$ mkdir -p cmake/build
$ pushd cmake/build
$ cmake ../.. -DCMAKE_PREFIX_PATH="$GRPC_INSTALL_DIR"
$ make

On Sbrio
---
# install abseil
$ export GRPC_INSTALL_DIR=$HOME/.grpc_local
$ mkdir -p $GRPC_INSTALL_DIR
$ export PATH="$GRPC_INSTALL_DIR/bin:$PATH"
$ mkdir -p "third_party/abseil-cpp/cmake/build"
$ pushd "third_party/abseil-cpp/cmake/build"
$ cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_POSITION_INDEPENDENT_CODE=TRUE ../.. -DABSL_PROPAGATE_CXX_STD=ON -DCMAKE_INSTALL_PREFIX=$GRPC_INSTALL_DIR
$ make install
$ popd

# install cares
$ mkdir -p "third_party/cares/cares/cmake/build"
$ pushd "third_party/cares/cares/cmake/build"
$ cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_POSITION_INDEPENDENT_CODE=TRUE ../.. -DCMAKE_INSTALL_PREFIX=$GRPC_INSTALL_DIR
$ make install
$ popd

# install protobuf
$ mkdir -p "third_party/protobuf/cmake/build"
$ pushd "third_party/protobuf/cmake/build"
$ cmake -Dprotobuf_BUILD_TESTS=OFF -DCMAKE_BUILD_TYPE=Release -Dprotobuf_ABSL_PROVIDER=package ../.. -DCMAKE_INSTALL_PREFIX=$GRPC_INSTALL_DIR
$ make install
$ popd

# install re2
$ mkdir -p "third_party/re2/cmake/build"
$ pushd "third_party/re2/cmake/build"
$ cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_POSITION_INDEPENDENT_CODE=TRUE ../.. -DCMAKE_INSTALL_PREFIX=$GRPC_INSTALL_DIR
$ make install
$ popd

# install zlib
$ mkdir -p "third_party/zlib/cmake/build"
$ pushd "third_party/zlib/cmake/build"
$ cmake -DCMAKE_BUILD_TYPE=Release ../.. -DCMAKE_INSTALL_PREFIX=$GRPC_INSTALL_DIR
$ make install
$ popd

if your environment cannot install openssl normally, then you can build the boringssl-with-bazel. And copy src/include and your library and binary to workspace.

$ mkdir -p cmake/build
$ cmake \
-DCMAKE_BUILD_TYPE=Release \
-DgRPC_INSTALL=ON \
-DgRPC_BUILD_TESTS=OFF \
-DgRPC_CARES_PROVIDER=package \
-DgRPC_ABSL_PROVIDER=package \
-DgRPC_PROTOBUF_PROVIDER=package \
-DgRPC_RE2_PROVIDER=package \
-DgRPC_SSL_PROVIDER=package \
-DgRPC_ZLIB_PROVIDER=package \
-DCMAKE_INSTALL_PREFIX=$GRPC_INSTALL_DIR \
-DOPENSSL_ROOT_DIR=/usr/local/opt/openssl \
../..