pantry/projects/mesonbuild.com/package.yml

distributable:
  url: https://github.com/mesonbuild/meson/releases/download/{{ version }}/meson-{{ version }}.tar.gz
  strip-components: 1

versions:
  github: mesonbuild/meson/tags

dependencies:
  python.org: 3
  gnu.org/bash: '>=2'  # for our venv/relocation scripts: feel free to fix that

build:
  script: |
    python -m venv {{prefix}}/libexec

    cd "{{prefix}}"

    libexec/bin/pip install -v --no-deps --no-binary :all: --ignore-installed meson
    mkdir bin

    mv libexec/bin/meson libexec/bin/meson.py

    cd bin
    ln -s ../libexec/bin/meson meson

    cd ../libexec/bin
    fix-shebangs.ts *

    cp "$SRCROOT"/props/shim.bash meson
    chmod +x meson

    rm Activate.ps1 activate.csh activate.fish

    sed -i.bak 's|VIRTUAL_ENV=".*"|VIRTUAL_ENV="$(cd "$(dirname "${BASH_SOURCE[0]}")"/.. \&\& pwd)"|' activate
    rm activate.bak

    # FIXME a lot: this "updates" the `venv` on each run for relocatability
    cat <<EOF>>activate

    sed -i.bak \\
      -e "s|$TEA_PREFIX/python.org/v{{deps.python.org.version}}|\$TEA_PREFIX/python.org/v{{deps.python.org.version.major}}|" \\
      -e 's|bin/python{{deps.python.org.version.major}}.{{deps.python.org.version.minor}}|bin/python|' \\
      -e "s|{{prefix}}/libexec|\$TEA_PREFIX/mesonbuild.com/v{{version}}/libexec|" \\
      \$VIRTUAL_ENV/pyvenv.cfg
    rm \$VIRTUAL_ENV/pyvenv.cfg.bak
    EOF

    for x in python*; do
      ln -sf ../../../../python.org/v{{ deps.python.org.version.major }}/bin/$x $x
    done
test:
  dependencies:
    ninja-build.org: 1
    tea.xyz/gx/cc: c99
  script: |
    meson ..
    test -f build.ninja
  working-directory: build