src/buildstream/plugins/elements/pip.yaml

# Pip default configurations

variables:

  pip: pip
  pip-flags: |
    %{pip} install --no-deps --root=%{install-root} --prefix=%{prefix}
  pip-install-package: |
    %{pip-flags} %{conf-root}
  pip-download-dir: |
    .bst_pip_downloads
  pip-install-dependencies: |
    if [ -e %{pip-download-dir} ]; then %{pip-flags} %{pip-download-dir}/*; fi

config:

  configure-commands: []
  build-commands: []

  # Commands for installing the software into a
  # destination folder
  #
  install-commands:
  - |
    %{pip-install-package}
  - |
    %{pip-install-dependencies}

  # Commands for stripping debugging information out of
  # installed binaries
  #
  strip-commands:
  - |
    %{strip-binaries}
  - |
    %{fix-pyc-timestamps}