1 files changed, 79 insertions, 0 deletions
diff --git a/dev-python/cython-python2/cython-python2-0.29.21-r2.ebuild b/dev-python/cython-python2/cython-python2-0.29.21-r2.ebuild
new file mode 100644
index 000000000000..a80cedc13829
--- /dev/null
+++ b/dev-python/cython-python2/cython-python2-0.29.21-r2.ebuild
@@ -0,0 +1,79 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 python3_{6,7,8,9,10} )
+PYTHON_REQ_USE="threads(+)"
+
+DISTUTILS_USE_SETUPTOOLS=manual
+inherit distutils-r1 toolchain-funcs elisp-common
+
+MY_PN=cython
+MY_P=$MY_PN-$PV
+
+DESCRIPTION="A Python to C compiler"
+HOMEPAGE="https://cython.org https://pypi.org/project/Cython/
+	https://github.com/cython/cython"
+SRC_URI="https://github.com/cython/cython/archive/${PV}.tar.gz -> ${MY_P}.gh.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris ~x86-solaris"
+IUSE="emacs"
+RESTRICT="test"
+
+RDEPEND="
+	!dev-python/cython[python_targets_python2_7]
+	emacs? ( >=app-editors/emacs-23.1:* )
+"
+BDEPEND="
+	dev-python/setuptools-python2[${PYTHON_USEDEP}]
+	${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}/cython-0.29.14-sphinx-update.patch"
+)
+
+S="${WORKDIR}/${MY_PN}-${PV}"
+
+SITEFILE=50cython-gentoo.el
+
+python_compile() {
+	# Python gets confused when it is in sys.path before build.
+	local -x PYTHONPATH=
+
+	distutils-r1_python_compile
+}
+
+python_compile_all() {
+	use emacs && elisp-compile Tools/cython-mode.el
+}
+
+python_test() {
+	tc-export CC
+	# https://github.com/cython/cython/issues/1911
+	local -x CFLAGS="${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 )
+	distutils-r1_python_install_all
+
+	if use emacs; then
+		elisp-install ${PN} Tools/cython-mode.*
+		elisp-site-file-install "${FILESDIR}/${SITEFILE}"
+	fi
+	rm -r ${D}/usr/share
+	rm -r ${D}/usr/bin
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+}
+
+pkg_postrm() {
+	use emacs && elisp-site-regen
+}