FROM ojkwon/arch-nvm-node:311b338-node15.0.0-npm7.0.9

# Build time args

ARG BUILD_TARGET=""

ARG PROTOBUF_VERSION=""

ARG EMSCRIPTEN_VERSION=""

# Upgrade system

RUN pacman --noconfirm -Syyu

# Install dependencies

RUN pacman --noconfirm -S \

unzip \

python \

python-setuptools \

python2-setuptools \

jre8-openjdk

# Change subsequent execution shell to bash

SHELL ["/bin/bash", "-l", "-c"]

USER builder

# Install emcc

# we want to use system installed node instead, manually uninstall from sdk

RUN cd $TMPDIR && \

git clone https://github.com/emscripten-core/emsdk.git && \

cd emsdk && \

./emsdk install $EMSCRIPTEN_VERSION && \

./emsdk uninstall node-12.18.1-64bit && \

./emsdk activate $EMSCRIPTEN_VERSION && \

printf '%s\n%s\n' "source $(pwd)/emsdk_env.sh" "$(cat ~/.bashrc)" > ~/.bashrc && \

sudo cp ~/.bashrc /root

RUN echo $PATH

# Initialize emcc

RUN node -v && emcc -v

# Install specific version of protobuf corresponding to protobuf-wasm.

RUN if [[ "${BUILD_TARGET}" == "protobuf" ]]; then \

cd $TMPDIR && \

curl https://github.com/protocolbuffers/protobuf/releases/download/v$PROTOBUF_VERSION/protobuf-all-$PROTOBUF_VERSION.tar.gz -L > protobuf-all-$PROTOBUF_VERSION.tar.gz && \

tar xvzf ./protobuf-all-$PROTOBUF_VERSION.tar.gz && cd protobuf-$PROTOBUF_VERSION && \

./configure && make && make check && sudo make install && sudo ldconfig; \

fi

# Build emscripten-wasm as well to generate lib build will be placed build under `/home/builder/temp/.libs`

RUN if [[ "${BUILD_TARGET}" == "protobuf" ]]; then \

cd $TMPDIR && git clone https://github.com/google/protobuf && cd protobuf && git checkout v$PROTOBUF_VERSION &&\

cd $TMPDIR && git clone https://github.com/kwonoj/protobuf-wasm && \

cd $TMPDIR/protobuf-wasm && git checkout v$PROTOBUF_VERSION && cp *.patch $TMPDIR/protobuf && \

cd $TMPDIR/protobuf && git apply *.patch && \

git status && \

sh autogen.sh && emconfigure ./configure CXXFLAGS="-O2" && emmake make && \

cp -r ./src/.libs $TMPDIR/ && \

ls -al $TMPDIR/.libs; \

fi

# trigger dummy build to cache corresponding binaryen port for wasm

RUN mkdir -p $TMPDIR/hello && \

echo "int main() { return 0; }" > $TMPDIR/hello/hello.c && \

emcc $TMPDIR/hello/hello.c -o $TMPDIR/hello/hello.js && \

rm -rf $TMPDIR/hello

USER root

RUN node -v && emcc -v

CMD node -v && emcc -v