SUMMARY="Foreign Function Interface for Python calling C code"
DESCRIPTION="CFFI is a Python module which allows to call C code."
HOMEPAGE="https://cffi.readthedocs.io/
	https://pypi.org/project/cffi/"
COPYRIGHT="2012-2021 Armin Rigo, Maciej Fijalkowski"
LICENSE="MIT"
REVISION="5"
SOURCE_URI="https://files.pythonhosted.org/packages/source/c/cffi/cffi-$portVersion.tar.gz"
CHECKSUM_SHA256="d400bfb9a37b1351253cb402671cea7e89bdecc294e8016a707f6d1d8ac934f9"
PATCHES="cffi-$portVersion.patchset"

ARCHITECTURES="all !x86_gcc2"
SECONDARY_ARCHITECTURES="x86"

PROVIDES="
	$portName = $portVersion
	"
REQUIRES="
	haiku$secondaryArchSuffix
	"

BUILD_REQUIRES="
	haiku${secondaryArchSuffix}_devel
	devel:libffi$secondaryArchSuffix
	"
BUILD_PREREQUIRES="
	cmd:gcc$secondaryArchSuffix
	"

PYTHON_VERSIONS=(3.10)

for i in "${!PYTHON_VERSIONS[@]}"; do
	pythonVersion=${PYTHON_VERSIONS[$i]}
	pythonPackage=python${pythonVersion//.}

	eval "PROVIDES_${pythonPackage}=\"
		${portName}_$pythonPackage = $portVersion
		\""

	if [ "$targetArchitecture" = x86_gcc2 ]; then
		eval "PROVIDES_${pythonPackage}+=\"
			cffi_$pythonPackage = $portVersion
			\""
	fi

	eval "REQUIRES_$pythonPackage=\"
		haiku
		pycparser_$pythonPackage
		cmd:python$pythonVersion
		lib:libffi$secondaryArchSuffix
		\""

	BUILD_REQUIRES+="
		build_$pythonPackage
		installer_$pythonPackage
		setuptools_$pythonPackage
		wheel_$pythonPackage
		"
	BUILD_PREREQUIRES+="
		cmd:python$pythonVersion
		"

	TEST_REQUIRES="
		cffi_$pythonPackage
		py_$pythonPackage
		pytest_$pythonPackage
		"
done


INSTALL()
{
	for i in "${!PYTHON_VERSIONS[@]}"; do
		pythonVersion=${PYTHON_VERSIONS[$i]}
		pythonPackage=python${pythonVersion//.}

		python=python$pythonVersion
		installLocation=$prefix/lib/$python/vendor-packages/

		export PYTHONPATH=$installLocation:$PYTHONPATH
		mkdir -p $installLocation

		rm -rf build

		$python setup.py build install \
			--root=/ --prefix=$prefix

		packageEntries $pythonPackage \
			$prefix/lib/python*
	done
}

# Results for reference:
# 6 failed, 1913 passed, 120 skipped, 4 xfailed, 567 warnings in 1034.70s (0:17:14)
# failures are harmless, due to tests expecting dl/libm/libc names instead of what Haiku provides.
TEST()
{
	for i in "${!PYTHON_VERSIONS[@]}"; do
		py.test c/ testing/
	done
}