diff options
Diffstat (limited to 'dev-python/cython/cython-0.29.3.ebuild')
-rw-r--r-- | dev-python/cython/cython-0.29.3.ebuild | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/dev-python/cython/cython-0.29.3.ebuild b/dev-python/cython/cython-0.29.3.ebuild new file mode 100644 index 000000000000..dac33af59699 --- /dev/null +++ b/dev-python/cython/cython-0.29.3.ebuild @@ -0,0 +1,86 @@ +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +PYTHON_COMPAT=( python2_7 python3_{4,5,6,7} ) +PYTHON_REQ_USE="threads(+)" + +inherit distutils-r1 toolchain-funcs elisp-common + +MY_PN="Cython" +MY_P="${MY_PN}-${PV/_/}" + +DESCRIPTION="A Python to C compiler" +HOMEPAGE="http://cython.org https://pypi.org/project/Cython/" +SRC_URI="mirror://pypi/${MY_PN:0:1}/${MY_PN}/${MY_P}.tar.gz" + +LICENSE="Apache-2.0" +SLOT="0" +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris ~x86-solaris" + +IUSE="doc emacs test" + +RDEPEND=" + emacs? ( virtual/emacs ) +" +DEPEND="${RDEPEND} + dev-python/setuptools[${PYTHON_USEDEP}] + doc? ( dev-python/sphinx[${PYTHON_USEDEP}] ) + test? ( dev-python/numpy[${PYTHON_USEDEP}] )" + +SITEFILE=50cython-gentoo.el +S="${WORKDIR}/${MY_PN}-${PV%_*}" + +python_prepare_all() { + # tests behavior that is illegal in Python 3.7+ + # https://github.com/cython/cython/issues/2454 + sed -i -e '/with_outer_raising/,/return/d' tests/run/generators_py.py || die + + distutils-r1_python_prepare_all +} + +python_compile() { + if ! python_is_python3; then + local CFLAGS="${CFLAGS} -fno-strict-aliasing" + local CXXFLAGS="${CXXFLAGS} -fno-strict-aliasing" + fi + + # Python gets confused when it is in sys.path before build. + local -x PYTHONPATH= + + distutils-r1_python_compile +} + +python_compile_all() { + use emacs && elisp-compile Tools/cython-mode.el + + use doc && emake -C docs html +} + +python_test() { + tc-export CC + # https://github.com/cython/cython/issues/1911 + local -x CFLAGS="${CFLAGS} -fno-strict-overflow" + "${PYTHON}" runtests.py -vv --work-dir "${BUILD_DIR}"/tests \ + || die "Tests fail with ${EPYTHON}" +} + +python_install_all() { + local DOCS=( CHANGES.rst README.rst ToDo.txt USAGE.txt ) + use doc && local HTML_DOCS=( docs/build/html/. ) + distutils-r1_python_install_all + + if use emacs; then + elisp-install ${PN} Tools/cython-mode.* + elisp-site-file-install "${FILESDIR}/${SITEFILE}" + fi +} + +pkg_postinst() { + use emacs && elisp-site-regen +} + +pkg_postrm() { + use emacs && elisp-site-regen +} |