f7e28bf5d8
This commit splits the `buildPythonPackage` into multiple setup hooks. Generally, Python packages are built from source to wheels using `setuptools`. The wheels are then installed with `pip`. Tests were often called with `python setup.py test` but this is less common nowadays. Most projects now use a different entry point for running tests, typically `pytest` or `nosetests`. Since the wheel format was introduced more tools were built to generate these, e.g. `flit`. Since PEP 517 is provisionally accepted, defining a build-system independent format (`pyproject.toml`), `pip` can now use that format to execute the correct build-system. In the past I've added support for PEP 517 (`pyproject`) to the Python builder, resulting in a now rather large builder. Furthermore, it was not possible to reuse components elsewhere. Therefore, the builder is now split into multiple setup hooks. The `setuptoolsCheckHook` is included now by default but in time it should be removed from `buildPythonPackage` to make it easier to use another hook (curently one has to pass in `dontUseSetuptoolsCheck`).
43 lines
1.1 KiB
Bash
43 lines
1.1 KiB
Bash
# Setup hook to use for pip projects
|
|
echo "Sourcing pip-build-hook"
|
|
|
|
pipBuildPhase() {
|
|
echo "Executing pipBuildPhase"
|
|
runHook preBuild
|
|
|
|
mkdir -p dist
|
|
echo "Creating a wheel..."
|
|
@pythonInterpreter@ -m pip wheel --no-index --no-deps --no-clean --no-build-isolation --wheel-dir dist "$options" .
|
|
echo "Finished creating a wheel..."
|
|
|
|
runHook postBuild
|
|
echo "Finished executing pipBuildPhase"
|
|
}
|
|
|
|
pipShellHook() {
|
|
echo "Executing pipShellHook"
|
|
runHook preShellHook
|
|
|
|
# Long-term setup.py should be dropped.
|
|
if [ -e pyproject.toml ]; then
|
|
tmp_path=$(mktemp -d)
|
|
export PATH="$tmp_path/bin:$PATH"
|
|
export PYTHONPATH="$tmp_path/@pythonSitePackages@:$PYTHONPATH"
|
|
mkdir -p "$tmp_path/@pythonSitePackages@"
|
|
@pythonInterpreter@ -m pip install -e . --prefix "$tmp_path" >&2
|
|
fi
|
|
|
|
runHook postShellHook
|
|
echo "Finished executing pipShellHook"
|
|
}
|
|
|
|
if [ -z "$dontUsePipBuild" ] && [ -z "$buildPhase" ]; then
|
|
echo "Using pipBuildPhase"
|
|
buildPhase=pipBuildPhase
|
|
fi
|
|
|
|
if [ -z "$shellHook" ]; then
|
|
echo "Using pipShellHook"
|
|
shellHook=pipShellHook
|
|
fi
|