2 files changed, 119 insertions, 0 deletions
diff --git a/dev-python/pythran/Manifest b/dev-python/pythran/Manifest
index 5bb61d50f89a..2d3b59a9d0e1 100644
--- a/dev-python/pythran/Manifest
+++ b/dev-python/pythran/Manifest
@@ -1 +1,2 @@
 DIST pythran-0.18.1.gh.tar.gz 3714257 BLAKE2B 711f271297a6012a88a696df749efda8ca4c53e236a646bf2285ba80d0151b1117492c024eb8ab2e5f7337b1f9838332dba480a00a9c2a9216cbbeda78f971a8 SHA512 15650627b9396b49401067c3a7c161d1569f89f29a08243aa85659023e42ce028633915c51c8c5188a5599c201eb30aa2721d64ba766b2a252203469bc6e2ab1
+DIST pythran-0.19.0.rc1.gh.tar.gz 3781467 BLAKE2B d33b42a9c0aaed95ddc6598b3b745d0a1bae4d96314491c39c83a15fb5677751abb40e17de36beacc4935fec2591862140ea88071ca2520c24f819fbcbafebc9 SHA512 2e865446cf2799db0ac56ac6b91dc23827432ad1af0d012c86bf26225683dc6e3bbe90c3d1dec775d1aaacb3f7f63afc99a1474972df3fcccd5085ec34d27611
diff --git a/dev-python/pythran/pythran-0.19.0_rc1.ebuild b/dev-python/pythran/pythran-0.19.0_rc1.ebuild
new file mode 100644
index 000000000000..a14d78dcd2df
--- /dev/null
+++ b/dev-python/pythran/pythran-0.19.0_rc1.ebuild
@@ -0,0 +1,118 @@
+# Copyright 2021-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{13..14} )
+
+inherit distutils-r1
+
+MY_P=${P/_/.}
+DESCRIPTION="Ahead of Time compiler for numeric kernels"
+HOMEPAGE="
+	https://pypi.org/project/pythran/
+	https://github.com/serge-sans-paille/pythran/
+"
+SRC_URI="
+	https://github.com/serge-sans-paille/pythran/archive/${PV/_/.}.tar.gz
+		-> ${MY_P}.gh.tar.gz
+"
+S=${WORKDIR}/${MY_P}
+
+LICENSE="BSD"
+SLOT="0"
+if [[ ${PV} != *_rc* ]]; then
+	KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc64 ~riscv ~s390 ~sparc ~x86"
+fi
+
+RDEPEND="
+	dev-libs/boost
+	dev-cpp/xsimd
+	>=dev-python/beniget-0.5[${PYTHON_USEDEP}]
+	>=dev-python/gast-0.7[${PYTHON_USEDEP}]
+	dev-python/numpy:=[${PYTHON_USEDEP}]
+	>=dev-python/ply-3.4[${PYTHON_USEDEP}]
+	>=dev-python/setuptools-73.0.1[${PYTHON_USEDEP}]
+"
+DEPEND="
+	test? (
+		dev-libs/boost
+		dev-cpp/xsimd
+	)
+"
+BDEPEND="
+	test? (
+		dev-python/pip[${PYTHON_USEDEP}]
+		dev-python/packaging[${PYTHON_USEDEP}]
+		dev-python/scipy[${PYTHON_USEDEP}]
+		dev-python/wheel[${PYTHON_USEDEP}]
+		virtual/cblas
+		!!dev-python/setuptools-declarative-requirements
+	)
+"
+
+EPYTEST_PLUGINS=()
+EPYTEST_XDIST=1
+distutils_enable_tests pytest
+
+src_prepare() {
+	distutils-r1_src_prepare
+
+	# vendored C++ headers -- use system copies
+	rm -r pythran/{boost,xsimd} || die
+
+	# https://bugs.gentoo.org/916461
+	sed -i \
+		-e 's|blas=blas|blas=cblas|' \
+		-e 's|libs=|libs=cblas|' \
+		pythran/pythran-*.cfg || die
+
+	# unpin dependencies
+	sed -i -e 's:~=:>=:' requirements.txt || die
+}
+
+python_test() {
+	local EPYTEST_DESELECT=(
+		# multiple extra deps (meson, openblas)
+		# also broken on pypy3*
+		pythran/tests/test_distutils.py::TestMeson::test_meson_build
+		# numpy.distutils is dead and broken
+		pythran/tests/test_distutils.py::TestDistutils
+		# numpy changes
+		pythran/tests/test_numpy_func0.py::TestNumpyFunc0::test_cross1
+		pythran/tests/test_numpy_func0.py::TestNumpyFunc0::test_cross4
+	)
+	local EPYTEST_IGNORE=(
+		pythran/benchmarks
+	)
+
+	if ! has_version "dev-python/ipython[${PYTHON_USEDEP}]"; then
+		EPYTEST_IGNORE+=(
+			pythran/tests/test_ipython.py
+		)
+	fi
+
+	case ${ARCH} in
+		arm)
+			EPYTEST_DESELECT+=(
+				# TODO
+				pythran/tests/test_numpy_fft.py::TestNumpyFFT::test_fft_3d_axis
+				pythran/tests/test_numpy_fft.py::TestNumpyFFTN
+			)
+			;;
+	esac
+
+	case ${EPYTHON} in
+		python3.15*)
+			EPYTEST_DESELECT+=(
+				pythran/tests/test_array.py::TestArray::test_typecodes
+			)
+			;;
+	esac
+
+	# can easily fill up ccache with no real benefit
+	local -x CCACHE_DISABLE=1
+	local -x COLUMNS=80
+	epytest
+}