dev-python/numpy: Bump to 2.3.1

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

2 files changed, 200 insertions, 0 deletions

diff --git a/dev-python/numpy/Manifest b/dev-python/numpy/Manifest
index b9f653289357..7ab4cc57dfe3 100644
--- a/dev-python/numpy/Manifest
+++ b/dev-python/numpy/Manifest
@@ -3,3 +3,4 @@ DIST numpy-2.2.2.tar.gz 20233295 BLAKE2B 5b95ae4ff511468e55c0367066e9d4b8939fd1d
 DIST numpy-2.2.4.tar.gz 20270701 BLAKE2B 608ec0002af890cee76c0d09d1c96ea320c297f8dcb11dc186c1ad7e5b1ab3e8f0023bc14a508ecc97baf74cb388e067824abaf1a6a22e362b34ab4625e07fe8 SHA512 7500cb7a336c2e7762a87d902fecc7153cd991f05a638e1b6740598c044abe3b49d06819b66fa29d99644b3a4efc281fda726795f751ba8c65191f61e7d0d511
 DIST numpy-2.2.6.tar.gz 20276440 BLAKE2B 597ebbc72b2b3901bba4e0946f4f63ff13baf3b04d2f44d6e1ce8d05112f5d7191cb2e2f80e20006f0bc57a5a3f395fcc6003d9593e41b057394c12ad44f69f7 SHA512 00c82476c6cc8e68c4cd3210896172d91bdb52a46676931d173a3bbd772b29cebc8e819dfbbaf621eba9225fff3fa3f81426fe864d8812de4ff2975e7ac5c338
 DIST numpy-2.3.0.tar.gz 20382813 BLAKE2B 684eed2d207b633feec03cb7c9517e4dff30033b498e6622448d278f2e3b442fa9f08a30c9d8d74f746d0524b9e4725348ccae10f1f3952df03b72d60af7f5c6 SHA512 d3fdae873fc50a692135045ee7fb542b0206ff167ffbe575a975ace4786b2a2f2d4b52034de3f61653feddffb5a850f5b2a499a32ec5214c0872c20b319d4d65
+DIST numpy-2.3.1.tar.gz 20390372 BLAKE2B a52f39f8b7e4cf75bed3bbf32b92be7d118c7bab0b3cdbb1428b24daf71d4813641ade390bb20848156fc0ead3768383f272b755d130fb36348859b8c435c954 SHA512 aedb917cc6d8fcb923edb5b32e8b84bddb31fcf0159cfbda88b7ea9a5bc9e0ef58f27391746c6e9140777daf928c3e9de2a73758555130e5c00725d7082f7c2a
diff --git a/dev-python/numpy/numpy-2.3.1.ebuild b/dev-python/numpy/numpy-2.3.1.ebuild
new file mode 100644
index 000000000000..20ca75260983
--- /dev/null
+++ b/dev-python/numpy/numpy-2.3.1.ebuild
@@ -0,0 +1,199 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_EXT=1
+DISTUTILS_USE_PEP517=meson-python
+PYTHON_COMPAT=( python3_{11..14} pypy3_11 )
+PYTHON_REQ_USE="threads(+)"
+FORTRAN_NEEDED=lapack
+
+inherit distutils-r1 flag-o-matic fortran-2 pypi
+
+DESCRIPTION="Fast array and numerical python library"
+HOMEPAGE="
+	https://numpy.org/
+	https://github.com/numpy/numpy/
+	https://pypi.org/project/numpy/
+"
+
+LICENSE="BSD"
+SLOT="0/2"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+# +lapack because the internal fallbacks are pretty slow. Building without blas
+# is barely supported anyway, see bug #914358.
+IUSE="big-endian +lapack"
+
+RDEPEND="
+	lapack? (
+		>=virtual/cblas-3.8
+		>=virtual/lapack-3.8
+	)
+"
+BDEPEND="
+	${RDEPEND}
+	>=dev-build/meson-1.5.2
+	>=dev-python/cython-3.0.6[${PYTHON_USEDEP}]
+	lapack? (
+		virtual/pkgconfig
+	)
+	test? (
+		$(python_gen_cond_dep '
+			>=dev-python/cffi-1.14.0[${PYTHON_USEDEP}]
+		' 'python*')
+		dev-python/charset-normalizer[${PYTHON_USEDEP}]
+		>=dev-python/hypothesis-5.8.0[${PYTHON_USEDEP}]
+		dev-python/pytest-rerunfailures[${PYTHON_USEDEP}]
+		dev-python/pytest-timeout[${PYTHON_USEDEP}]
+		>=dev-python/pytz-2019.3[${PYTHON_USEDEP}]
+	)
+"
+
+QA_CONFIG_IMPL_DECL_SKIP=(
+	# https://bugs.gentoo.org/925367
+	vrndq_f32
+)
+
+EPYTEST_XDIST=1
+distutils_enable_tests pytest
+
+python_prepare_all() {
+	local PATCHES=(
+		# https://github.com/google/highway/issues/2577
+		# github.com/google/highway/commit/7cde540171a1718a9bdfa8f896d70e47eb0785d5
+		"${FILESDIR}/${PN}-2.2.6-gcc16.patch"
+	)
+
+	# bug #922457
+	filter-lto
+	# https://github.com/numpy/numpy/issues/25004
+	append-flags -fno-strict-aliasing
+
+	distutils-r1_python_prepare_all
+}
+
+python_configure_all() {
+	DISTUTILS_ARGS=(
+		-Dallow-noblas=$(usex !lapack true false)
+		-Dblas=$(usev lapack cblas)
+		-Dlapack=$(usev lapack lapack)
+		# TODO: cpu-* options
+	)
+}
+
+python_test() {
+	# don't run tests that require more than 2 GiB of RAM (per process)
+	local -x NPY_AVAILABLE_MEM="2 GiB"
+
+	local EPYTEST_DESELECT=(
+		# Very disk-and-memory-hungry
+		numpy/lib/tests/test_io.py::TestSavezLoad::test_closing_fid
+		numpy/lib/tests/test_io.py::TestSavezLoad::test_closing_zipfile_after_load
+
+		# Precision problems
+		numpy/_core/tests/test_umath_accuracy.py::TestAccuracy::test_validate_transcendentals
+
+		numpy/typing/tests/test_typing.py
+	)
+
+	if [[ $(uname -m) == armv8l ]]; then
+		# Degenerate case of arm32 chroot on arm64, bug #774108
+		EPYTEST_DESELECT+=(
+			numpy/_core/tests/test_cpu_features.py::Test_ARM_Features::test_features
+		)
+	fi
+
+	case ${ARCH} in
+		arm)
+			EPYTEST_DESELECT+=(
+				# TODO: warnings
+				numpy/_core/tests/test_umath.py::TestSpecialFloats::test_unary_spurious_fpexception
+
+				# TODO
+				numpy/_core/tests/test_function_base.py::TestLinspace::test_denormal_numbers
+				numpy/f2py/tests/test_kind.py::TestKind::test_real
+				numpy/f2py/tests/test_kind.py::TestKind::test_quad_precision
+
+				# require too much memory
+				'numpy/_core/tests/test_multiarray.py::TestDot::test_huge_vectordot[complex128]'
+				'numpy/_core/tests/test_multiarray.py::TestDot::test_huge_vectordot[float64]'
+			)
+			;;
+		hppa)
+			EPYTEST_DESELECT+=(
+				# https://bugs.gentoo.org/942689
+				"numpy/_core/tests/test_dtype.py::TestBuiltin::test_dtype[int]"
+				"numpy/_core/tests/test_dtype.py::TestBuiltin::test_dtype[float]"
+				"numpy/_core/tests/test_dtype.py::TestBuiltin::test_dtype_bytes_str_equivalence[datetime64]"
+				"numpy/_core/tests/test_dtype.py::TestBuiltin::test_dtype_bytes_str_equivalence[timedelta64]"
+				"numpy/_core/tests/test_dtype.py::TestBuiltin::test_dtype_bytes_str_equivalence[<f]"
+				"numpy/_core/tests/test_dtype.py::TestPickling::test_pickle_dtype[dt28]"
+				numpy/f2py/tests/test_kind.py::TestKind::test_real
+				numpy/f2py/tests/test_kind.py::TestKind::test_quad_precision
+				numpy/tests/test_ctypeslib.py::TestAsArray::test_reference_cycles
+				numpy/tests/test_ctypeslib.py::TestAsArray::test_segmentation_fault
+				numpy/tests/test_ctypeslib.py::TestAsCtypesType::test_scalar
+				numpy/tests/test_ctypeslib.py::TestAsCtypesType::test_subarray
+				numpy/tests/test_ctypeslib.py::TestAsCtypesType::test_structure
+				numpy/tests/test_ctypeslib.py::TestAsCtypesType::test_structure_aligned
+				numpy/tests/test_ctypeslib.py::TestAsCtypesType::test_union
+				numpy/tests/test_ctypeslib.py::TestAsCtypesType::test_padded_union
+			)
+			;;
+		ppc|x86)
+			EPYTEST_DESELECT+=(
+				# require too much memory
+				'numpy/_core/tests/test_multiarray.py::TestDot::test_huge_vectordot[complex128]'
+				'numpy/_core/tests/test_multiarray.py::TestDot::test_huge_vectordot[float64]'
+			)
+			;;
+	esac
+
+	if [[ ${CHOST} == powerpc64le-* ]]; then
+		EPYTEST_DESELECT+=(
+			# long double thingy
+			numpy/_core/tests/test_scalarprint.py::TestRealScalars::test_ppc64_ibm_double_double128
+		)
+	fi
+
+	if use big-endian; then
+		EPYTEST_DESELECT+=(
+			# ppc64 and sparc
+			numpy/linalg/tests/test_linalg.py::TestDet::test_generalized_sq_cases
+			numpy/linalg/tests/test_linalg.py::TestDet::test_sq_cases
+			"numpy/f2py/tests/test_return_character.py::TestFReturnCharacter::test_all_f77[s1]"
+			"numpy/f2py/tests/test_return_character.py::TestFReturnCharacter::test_all_f77[t1]"
+			"numpy/f2py/tests/test_return_character.py::TestFReturnCharacter::test_all_f90[s1]"
+			"numpy/f2py/tests/test_return_character.py::TestFReturnCharacter::test_all_f90[t1]"
+		)
+	fi
+
+	if ! has_version -b "~${CATEGORY}/${P}[${PYTHON_USEDEP}]" ; then
+		# depends on importing numpy.random from system namespace
+		EPYTEST_DESELECT+=(
+			'numpy/random/tests/test_extending.py::test_cython'
+		)
+	fi
+
+	if has_version ">=dev-python/setuptools-74[${PYTHON_USEDEP}]"; then
+		# msvccompiler removal
+		EPYTEST_DESELECT+=(
+			numpy/tests/test_public_api.py::test_all_modules_are_expected_2
+			numpy/tests/test_public_api.py::test_api_importable
+		)
+		EPYTEST_IGNORE+=(
+			numpy/distutils/tests/test_mingw32ccompiler.py
+			numpy/distutils/tests/test_system_info.py
+		)
+	fi
+
+	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
+	cd "${BUILD_DIR}/install$(python_get_sitedir)" || die
+	epytest -p rerunfailures --reruns=5
+}
+
+python_install_all() {
+	local DOCS=( LICENSE.txt README.md THANKS.txt )
+	distutils-r1_python_install_all
+}