Adding metadata

1 files changed, 65 insertions, 0 deletions

diff --git a/dev-python/threadpoolctl/threadpoolctl-3.6.0.ebuild b/dev-python/threadpoolctl/threadpoolctl-3.6.0.ebuild
new file mode 100644
index 000000000000..8294f53ef2d2
--- /dev/null
+++ b/dev-python/threadpoolctl/threadpoolctl-3.6.0.ebuild
@@ -0,0 +1,65 @@
+# Copyright 2020-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=flit
+PYTHON_COMPAT=( python3_{9,10,11,12,13} pypy3 )
+
+inherit distutils-r1 toolchain-funcs
+
+DESCRIPTION="Limit the number of threads used in native libs that have their own threadpool"
+HOMEPAGE="
+	https://github.com/joblib/threadpoolctl/
+	https://pypi.org/project/threadpoolctl/
+"
+SRC_URI="
+	https://github.com/joblib/threadpoolctl/archive/${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86 ~arm64-macos ~x64-macos"
+
+BDEPEND="
+	test? (
+		dev-python/cython[${PYTHON_USEDEP}]
+		dev-python/numpy[${PYTHON_USEDEP}]
+		dev-python/scipy[${PYTHON_USEDEP}]
+		dev-python/setuptools[${PYTHON_USEDEP}]
+	)
+"
+
+distutils_enable_tests pytest
+
+python_test() {
+	local EPYTEST_DESELECT=(
+		# Asserts against a hardcoded list of CPUs.  Either we skip it
+		# or file bugs about missing architectures until upstream realizes
+		# how bad idea that were.
+		tests/test_threadpoolctl.py::test_architecture
+		# This test fails if the Python executable (or any library that it
+		# links to) uses OpenMP.  This can particularly be the case with
+		# CPython 3.12 that links to app-crypt/libb2.
+		# https://github.com/joblib/threadpoolctl/issues/146
+		tests/test_threadpoolctl.py::test_command_line_empty
+	)
+
+	# see continuous_integration/build_test_ext.sh
+	if [[ ! -f tests/_pyMylib/my_threaded_lib.so ]]; then
+		pushd tests/_pyMylib >/dev/null || die
+		$(tc-getCC) ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -fPIC -shared \
+			-o my_threaded_lib.so my_threaded_lib.c || die
+		popd >/dev/null || die
+	fi
+
+	pushd tests/_openmp_test_helper >/dev/null || die
+	"${EPYTHON}" setup_inner.py build_ext -i || die
+	"${EPYTHON}" setup_outer.py build_ext -i || die
+	"${EPYTHON}" setup_nested_prange_blas.py build_ext -i || die
+	popd >/dev/null || die
+
+	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
+	epytest
+}