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66 lines
1.9 KiB
Bash
66 lines
1.9 KiB
Bash
# Copyright 2020-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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DISTUTILS_USE_PEP517=flit
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PYTHON_COMPAT=( pypy3 pypy3_11 python3_{10..13} )
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inherit distutils-r1 toolchain-funcs
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DESCRIPTION="Limit the number of threads used in native libs that have their own threadpool"
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HOMEPAGE="
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https://github.com/joblib/threadpoolctl/
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https://pypi.org/project/threadpoolctl/
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"
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SRC_URI="
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https://github.com/joblib/threadpoolctl/archive/${PV}.tar.gz
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-> ${P}.gh.tar.gz
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"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="amd64 ~arm arm64 ~ppc ppc64 ~riscv x86 ~arm64-macos ~x64-macos"
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BDEPEND="
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test? (
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dev-python/cython[${PYTHON_USEDEP}]
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dev-python/numpy[${PYTHON_USEDEP}]
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dev-python/scipy[${PYTHON_USEDEP}]
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dev-python/setuptools[${PYTHON_USEDEP}]
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)
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"
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distutils_enable_tests pytest
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python_test() {
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local EPYTEST_DESELECT=(
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# Asserts against a hardcoded list of CPUs. Either we skip it
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# or file bugs about missing architectures until upstream realizes
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# how bad idea that were.
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tests/test_threadpoolctl.py::test_architecture
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# This test fails if the Python executable (or any library that it
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# links to) uses OpenMP. This can particularly be the case with
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# CPython 3.12 that links to app-crypt/libb2.
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# https://github.com/joblib/threadpoolctl/issues/146
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tests/test_threadpoolctl.py::test_command_line_empty
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)
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# see continuous_integration/build_test_ext.sh
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if [[ ! -f tests/_pyMylib/my_threaded_lib.so ]]; then
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pushd tests/_pyMylib >/dev/null || die
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$(tc-getCC) ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -fPIC -shared \
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-o my_threaded_lib.so my_threaded_lib.c || die
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popd >/dev/null || die
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fi
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pushd tests/_openmp_test_helper >/dev/null || die
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"${EPYTHON}" setup_inner.py build_ext -i || die
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"${EPYTHON}" setup_outer.py build_ext -i || die
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"${EPYTHON}" setup_nested_prange_blas.py build_ext -i || die
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popd >/dev/null || die
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local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
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epytest
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}
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