Dockerfile for https://github.com/metashell/metashell

Dockerfile

# syntax=docker/dockerfile:experimental
FROM fedora:31 as builder

ARG METASHELL_REV=16a3d5cd2352f28a6e505ad71b69e59ffb765775

RUN \
  dnf install -y git gcc gcc-c++ cmake readline-devel rpm-build python python2 ninja-build && \
  git clone --depth=10 https://github.com/metashell/metashell.git /usr/src/metashell && \
  cd /usr/src/metashell && \
  git checkout $METASHELL_REV && \
  mkdir -p build/{templight,metashell}

RUN \
  cd /usr/src/metashell/build/templight && \
  cmake ../../3rd/templight/llvm \
    -G Ninja \
    -DCMAKE_BUILD_TYPE=Release \
    -DC_INCLUDE_DIRS=$(python2 /usr/src/metashell/tools/clang_default_path --gcc g++ -f shell) \
    -DLIBCLANG_BUILD_STATIC=ON \
    -DLLVM_ENABLE_TERMINFO=OFF && \
  ninja templight

RUN \
  cd /usr/src/metashell/build/metashell && \
  cmake ../.. \
    -G Ninja \
    -DCMAKE_BUILD_TYPE=Release \
    -DMETASHELL_NO_DOC_GENERATION=1 && \
  ninja && \
  cpack -G RPM && \
  cp /usr/src/metashell/build/metashell/*.rpm /metashell.rpm

FROM fedora:31
RUN --mount=type=bind,from=builder,source=/metashell.rpm,target=/metashell.rpm \
  dnf install -y /metashell.rpm && \
  dnf clean all
CMD ["/usr/bin/metashell", "--", "-std=c++17", "-ftemplate-depth=2048"]