dev-python/cython: Bump to 3.1.0_rc2

Signed-off-by: Michał Górny <mgorny@gentoo.org>

2 files changed, 85 insertions, 0 deletions

diff --git a/dev-python/cython/Manifest b/dev-python/cython/Manifest
index 780b68fddd6e..17794fce5adf 100644
--- a/dev-python/cython/Manifest
+++ b/dev-python/cython/Manifest
@@ -1,2 +1,3 @@
 DIST cython-3.0.12.tar.gz 2757617 BLAKE2B 064549e36e03424065eab081b60e2761d198490cfd4d7836ea236b833ada3962e6ed42ba1710b33418f8a31ac282cdc156ceb544ee21be80ee34b7a3d3f6c7fb SHA512 c4e85596eeea444fae983d32ce8731cc5d0d612d1f96b998db3aa7946e8be151a7ea62c6df163d875111e306c870656b82a8468dd873cacf84c7bd5671a39bc3
 DIST cython-3.1.0rc1.tar.gz 3158411 BLAKE2B 44540e95b8b060956654a0d92fc4b8417088816a1e3f8fc17c8575a1cbd4b71a76cc69209d58c731281a310a9f6a7e2e711f88dc6855bc487d08056203cb04d8 SHA512 b0cefe1d4e248e6044af373088902475839ae06b5855b5b3bffdce5159a0f6e54802c24715a6f6e3242a250841c2ff1e56435b7ed3e304964af01a162f8a851a
+DIST cython-3.1.0rc2.tar.gz 3170920 BLAKE2B 08dbce1c6d52295dfc09d14349af03d2d58c84d165b92b8c95c24b6446695e4064960280acb177ab4114b381ee03c99d230f4b70a6f71b9a4b9a8ccd85e7a2e6 SHA512 89f75cd32187db8072fc9596528f72b374f47a0bcfeeea24d401bc4ab52b48ec16049e68e2b8c36ba6b9b6e28bf6e8d5f8f3dde2f19452ee3d8baf21bdf0e747
diff --git a/dev-python/cython/cython-3.1.0_rc2.ebuild b/dev-python/cython/cython-3.1.0_rc2.ebuild
new file mode 100644
index 000000000000..9119e0f01f76
--- /dev/null
+++ b/dev-python/cython/cython-3.1.0_rc2.ebuild
@@ -0,0 +1,84 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_EXT=1
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_TESTED=( python3_{11..12} )
+PYTHON_COMPAT=( "${PYTHON_TESTED[@]}" pypy3_11 python3_13{,t} )
+PYTHON_REQ_USE="threads(+)"
+
+inherit distutils-r1 multiprocessing pypi toolchain-funcs
+
+DESCRIPTION="A Python to C compiler"
+HOMEPAGE="
+	https://cython.org/
+	https://github.com/cython/cython/
+	https://pypi.org/project/Cython/
+"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	${RDEPEND}
+	test? (
+		$(python_gen_cond_dep '
+			<dev-python/numpy-2[${PYTHON_USEDEP}]
+		' "${PYTHON_TESTED[@]}")
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-0.29.22-spawn-multiprocessing.patch"
+	"${FILESDIR}/${PN}-0.29.23-pythran-parallel-install.patch"
+)
+
+distutils_enable_sphinx docs \
+	dev-python/jinja2 \
+	dev-python/sphinx-issues \
+	dev-python/sphinx-tabs
+
+python_prepare_all() {
+	# Needs dev-python/pip and doesn't like 'externally-managed' (bug #927995)
+	rm tests/run/coverage_cmd_src_pkg_layout.srctree || die
+
+	distutils-r1_python_prepare_all
+}
+
+python_compile() {
+	# Python gets confused when it is in sys.path before build.
+	local -x PYTHONPATH=
+
+	distutils-r1_python_compile
+}
+
+python_test() {
+	if ! has "${EPYTHON/./_}" "${PYTHON_TESTED[@]}"; then
+		einfo "Skipping tests on ${EPYTHON} (xfail)"
+		return
+	fi
+
+	# Needed to avoid confusing cache tests
+	unset CYTHON_FORCE_REGEN
+
+	tc-export CC
+	# https://github.com/cython/cython/issues/1911
+	local -x CFLAGS="${CFLAGS} -fno-strict-overflow"
+	"${PYTHON}" runtests.py \
+		-vv \
+		-j "$(makeopts_jobs)" \
+		--work-dir "${BUILD_DIR}"/tests \
+		--no-examples \
+		--no-code-style \
+		|| die "Tests fail with ${EPYTHON}"
+}
+
+python_install_all() {
+	local DOCS=( CHANGES.rst README.rst ToDo.txt USAGE.txt )
+	distutils-r1_python_install_all
+}