Dockerfile

FROM emscripten/emsdk:3.1.14 AS base-image

RUN \
  apt update -y && \
  apt install -y \
  bash \
  build-essential \
  cmake \
  curl \
  git \
  libffi-dev \
  libgdbm-dev \
  libncurses5-dev \
  libnss3-dev \
  libreadline-dev \
  libsqlite3-dev \
  libssl-dev \
  libbz2-dev \
  npm \
  python3 \
  python3-pip \
  python3-setuptools \
  zlib1g-dev

RUN \
  pip install \
  libclang==15.0.6.1 \
  pyyaml==6.0 \
  cerberus==1.3.4 \
  argparse==1.4.0

WORKDIR /rapidjson/
RUN \
  git clone -b v1.1.0 https://github.com/Tencent/rapidjson.git . 

WORKDIR /freetype/
RUN \
  git clone -b VER-2-13-0 https://github.com/freetype/freetype.git .

ENV OCCT_COMMIT_HASH_FULL bb368e271e24f63078129283148ce83db6b9670a
WORKDIR /occt/
RUN \
  curl "https://git.dev.opencascade.org/gitweb/?p=occt.git;a=snapshot;h=${OCCT_COMMIT_HASH_FULL};sf=tgz" -o occt.tar.gz && \
  tar -xvf occt.tar.gz && \
  export OCCT_COMMIT_HASH=$(echo ${OCCT_COMMIT_HASH_FULL} | cut -c 1-7) && \
  mv occt-$OCCT_COMMIT_HASH/* . && \
  mv occt-$OCCT_COMMIT_HASH/.* . || true && \
  rm occt-$OCCT_COMMIT_HASH -r

WORKDIR /opencascade.js/
COPY src ./src
WORKDIR /src/

ARG threading=single-threaded
ENV threading=$threading

FROM base-image AS test-image

RUN \
  mkdir /opencascade.js/build/ && \
  mkdir /opencascade.js/dist/ && \
  /opencascade.js/src/applyPatches.py

ENTRYPOINT ["/opencascade.js/src/buildFromYaml.py"]

FROM test-image AS custom-build-image

RUN \
  /opencascade.js/src/generateBindings.py && \
  /opencascade.js/src/compileBindings.py ${threading} && \
  /opencascade.js/src/compileSources.py ${threading} && \
  chmod -R 777 /opencascade.js/ && \
  chmod -R 777 /occt

ENTRYPOINT ["/opencascade.js/src/buildFromYaml.py"]