distributable:
  url: https://github.com/pypa/virtualenv/archive/refs/tags/{{ version }}.tar.gz
  strip-components: 1

versions:
  github: pypa/virtualenv/releases/tags # reads github *releases* but uses the tags of those releases
  strip: /^v/

dependencies:
  pkgx.sh: ^1
  libexpat.github.io: ^2
  openssl.org: ^1.1

build:
  dependencies:
    python.org: '>=3.7<3.12'
  script:
    - bkpyvenv stage '{{prefix}}' {{version}}
    - ${{prefix}}/venv/bin/pip install .
    - bkpyvenv seal '{{prefix}}' virtualenv
    # needs this to find its libpython on linux
    - run: cp '{{deps.python.org.prefix}}/lib/libpython'* .
      working-directory: '{{prefix}}/lib'

test:
  script: |
    # verify version
    echo "$(virtualenv --version)" | grep "^virtualenv {{version}}"

    # create venv in venv_dir
    virtualenv venv_dir
    WANT=$(venv_dir/bin/python -c 'import sys; print(sys.prefix)')
    source venv_dir/bin/activate
    test $WANT=$VIRTUAL_ENV # verify that venv activates successfully

    pip install pycowsay # install a package inside the venv

    deactivate # exit venv
    venv_dir/bin/pycowsay "All tests pass!" # verify that pycowsay was installed inside the venv

provides:
  - bin/virtualenv