dev-python/numpy: Bump to 1.20.2

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

3 files changed, 180 insertions, 0 deletions

diff --git a/dev-python/numpy/Manifest b/dev-python/numpy/Manifest
index bd68d750b4a6..e7a65c515c54 100644
--- a/dev-python/numpy/Manifest
+++ b/dev-python/numpy/Manifest
@@ -1,5 +1,6 @@
 DIST numpy-1.19.5.zip 7318340 BLAKE2B a01fd07d8cbfc53c1585b19701f9052fd4b1b4010d24c61e1054352a80343e6644ae6e61ce7565fd9c7c99b9e1174bdd2e685fd5666640d08b1ec9919f86cc8e SHA512 dfe2809b5f486624b4802ea5610822bf7ba80c46dcf8505f69b0267137b01719131f74aa366949954c66796d48ba1b4f74cf0ecc5692a9ebd49e673fb0881ff4
 DIST numpy-1.20.1.zip 7750776 BLAKE2B 0f3915f2e8dfa6e0e7a6251fcba5365379d91b448101513860573f07e1f3fa24b097177a333230d7cbea1f58afed1718346d0348d14344544fe063e4baa6786a SHA512 edd1be2df27940f050ebd8eeb7b053b9987849d3b4aa0cb3c75d2fe2318f358e1b37f3bafedc772c224021e9316ebce45e1b75aa0e35d248f8ba9a9112b57b86
+DIST numpy-1.20.2.zip 7756879 BLAKE2B 8b76942e04701e164029b145fed1747de72142ea4f5a8aa7472a01caeeed5e0b5b6d9e543106f9786e231df5a8afe3b7ad9256e69873e4f8876c659114bc494e SHA512 337a66d68c965da06f757a89b58d30b83ec0b2f3c7a3bb39496e5031e50fee6c4f2ec090202c3da9a20613864ea46d032ae75af1de5c33eebe515133ef37d40c
 DIST numpy-html-1.16.4.zip 12097069 BLAKE2B db1f897342fbc80a761fbaee7b0eee3761dbfa04ef6c46a137bb2392caaec8256580467ce06498cceeada2639151a1ec75dafab484d64cb897c008727d6d32a5 SHA512 c44c5e1e0cb22f9dd46fe9e302030292d85e567456178fee296746a414271634e906509fb6665ac63fbfebdd13c5383574f0aa47b4fbc639063da31addc3316a
 DIST numpy-ref-1.16.4.pdf 5176571 BLAKE2B 9a875ebd1473b241d463d810a6d191581aef961158f2f82959671b554ace3ad482795e4f3e1cb7dd4632cff926c1e864c675a7624fb0f4e4f297948bf50f0564 SHA512 983ba0f34a70c011886bdbc9fd8f3f75a3a967ca29217acc76fa46e7da391296a5628c9a557ac76efb393271abfb8ee4f376d401c1cc1e5c30622e54b9325d09
 DIST numpy-user-1.16.4.pdf 596203 BLAKE2B da3ad1f0ec1c965d20656f73a970911cbb58efa73a5df89e2e6485e0dd763f483e35eea1395ac919bf35d496fb216cee954fc5d31edebc1796a24a2a7a2d12b9 SHA512 3083008547213bfa98ffa5cd8e2cea13f6947f42d83aef61502a2a852b0d5f27d727c76b42d281d7a2f4f76c78e88b12ee3d9b164b39fe1f0213ace7097357d6
diff --git a/dev-python/numpy/files/numpy-1.20.2-fix-ccompiler-tests.patch b/dev-python/numpy/files/numpy-1.20.2-fix-ccompiler-tests.patch
new file mode 100644
index 000000000000..2312dd89a9b2
--- /dev/null
+++ b/dev-python/numpy/files/numpy-1.20.2-fix-ccompiler-tests.patch
@@ -0,0 +1,36 @@
+From 6f2f26e08c6e0d476593c82ad31d13847f30cbf4 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
+Date: Sun, 28 Mar 2021 10:00:14 +0200
+Subject: [PATCH] BUG: Fix test_ccompiler_opt when path contains dots
+
+Fix test_ccompiler_opt not to be confused by dots occurring on the path
+to the temporary directory, by using only the source file's basename
+when grabbing options.  Otherwise, the test can fail with mismatches
+such as:
+
+    E           AssertionError: 'sources_status' returns different targets than the compiled targets
+    E           ['AVX512F', 'AVX2'] != ['(20 2/TEMP/TMPB0YHSCAI/TEST_TARGETS AVX512F)', '(20 2/TEMP/TMPB0YHSCAI/TEST_TARGETS AVX2)']
+
+This is because our TMPDIR value includes numpy version, i.e. 1.20.2.
+The splitting happens on the first dot that is part of the directory
+path rather than test filename.
+---
+ numpy/distutils/tests/test_ccompiler_opt.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/numpy/distutils/tests/test_ccompiler_opt.py b/numpy/distutils/tests/test_ccompiler_opt.py
+index 287a683c8..d2b0a4c58 100644
+--- a/numpy/distutils/tests/test_ccompiler_opt.py
++++ b/numpy/distutils/tests/test_ccompiler_opt.py
+@@ -112,7 +112,7 @@ class _Test_CCompilerOpt(object):
+             gflags = {}
+             fake_objects = opt.try_dispatch([file])
+             for source, flags in fake_objects:
+-                gtar = source.split('.')[1:-1]
++                gtar = path.basename(source).split('.')[1:-1]
+                 glen = len(gtar)
+                 if glen == 0:
+                     gtar = "baseline"
+-- 
+2.31.1
+
diff --git a/dev-python/numpy/numpy-1.20.2.ebuild b/dev-python/numpy/numpy-1.20.2.ebuild
new file mode 100644
index 000000000000..43fe8721f7e5
--- /dev/null
+++ b/dev-python/numpy/numpy-1.20.2.ebuild
@@ -0,0 +1,143 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7..9} )
+PYTHON_REQ_USE="threads(+)"
+
+FORTRAN_NEEDED=lapack
+
+DISTUTILS_USE_SETUPTOOLS=rdepend
+
+inherit distutils-r1 flag-o-matic fortran-2 multiprocessing toolchain-funcs
+
+DOC_PV="1.16.4"
+DESCRIPTION="Fast array and numerical python library"
+HOMEPAGE="https://numpy.org/"
+SRC_URI="
+	mirror://pypi/${PN:0:1}/${PN}/${P}.zip
+	doc? (
+		https://numpy.org/doc/$(ver_cut 1-2 ${DOC_PV})/numpy-html.zip -> numpy-html-${DOC_PV}.zip
+		https://numpy.org/doc/$(ver_cut 1-2 ${DOC_PV})/numpy-ref.pdf -> numpy-ref-${DOC_PV}.pdf
+		https://numpy.org/doc/$(ver_cut 1-2 ${DOC_PV})/numpy-user.pdf -> numpy-user-${DOC_PV}.pdf
+	)"
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="doc lapack"
+
+RDEPEND="
+	lapack? (
+		>=virtual/cblas-3.8
+		>=virtual/lapack-3.8
+	)
+"
+BDEPEND="
+	${RDEPEND}
+	app-arch/unzip
+	>=dev-python/cython-0.29.21[${PYTHON_USEDEP}]
+	lapack? ( virtual/pkgconfig )
+	test? (
+		>=dev-python/hypothesis-5.8.0[${PYTHON_USEDEP}]
+		>=dev-python/pytz-2019.3[${PYTHON_USEDEP}]
+		>=dev-python/cffi-1.14.0[${PYTHON_USEDEP}]
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}"/numpy-1.20.1-no-hardcode-blasv2.patch
+	"${FILESDIR}"/numpy-1.20.2-fix-ccompiler-tests.patch
+)
+
+distutils_enable_tests pytest
+
+src_unpack() {
+	default
+	if use doc; then
+		unzip -qo "${DISTDIR}"/numpy-html-${DOC_PV}.zip -d html || die
+	fi
+}
+
+python_prepare_all() {
+	if use lapack; then
+		local incdir="${EPREFIX}"/usr/include
+		local libdir="${EPREFIX}"/usr/$(get_libdir)
+		cat >> site.cfg <<-EOF || die
+			[blas]
+			include_dirs = ${incdir}
+			library_dirs = ${libdir}
+			blas_libs = cblas,blas
+			[lapack]
+			library_dirs = ${libdir}
+			lapack_libs = lapack
+		EOF
+	else
+		export {ATLAS,PTATLAS,BLAS,LAPACK,MKL}=None
+	fi
+
+	export CC="$(tc-getCC) ${CFLAGS}"
+
+	append-flags -fno-strict-aliasing
+
+	# See progress in http://projects.scipy.org/scipy/numpy/ticket/573
+	# with the subtle difference that we don't want to break Darwin where
+	# -shared is not a valid linker argument
+	if [[ ${CHOST} != *-darwin* ]]; then
+		append-ldflags -shared
+	fi
+
+	# only one fortran to link with:
+	# linking with cblas and lapack library will force
+	# autodetecting and linking to all available fortran compilers
+	append-fflags -fPIC
+	if use lapack; then
+		NUMPY_FCONFIG="config_fc --noopt --noarch"
+		# workaround bug 335908
+		[[ $(tc-getFC) == *gfortran* ]] && NUMPY_FCONFIG+=" --fcompiler=gnu95"
+	fi
+
+	# don't version f2py, we will handle it.
+	sed -i -e '/f2py_exe/s: + os\.path.*$::' numpy/f2py/setup.py || die
+
+	# disable fuzzed tests
+	find numpy/*/tests -name '*.py' -exec sed -i \
+		-e 's:def \(.*_fuzz\):def _\1:' {} + || die
+	# very memory- and disk-hungry
+	sed -i -e 's:test_large_zip:_&:' numpy/lib/tests/test_io.py || die
+
+	distutils-r1_python_prepare_all
+}
+
+python_compile() {
+	export MAKEOPTS=-j1 #660754
+
+	distutils-r1_python_compile ${NUMPY_FCONFIG}
+}
+
+python_test() {
+	distutils_install_for_testing --single-version-externally-managed \
+		--record "${TMPDIR}/record.txt" ${NUMPY_FCONFIG}
+
+	cd "${TEST_DIR}/lib" || die
+	epytest \
+		--deselect 'numpy/typing/tests/test_typing.py::test_fail[array_constructors.py]'
+}
+
+python_install() {
+	# https://github.com/numpy/numpy/issues/16005
+	local mydistutilsargs=( build_src )
+	distutils-r1_python_install ${NUMPY_FCONFIG}
+	python_optimize
+}
+
+python_install_all() {
+	local DOCS=( LICENSE.txt README.md THANKS.txt )
+
+	if use doc; then
+		local HTML_DOCS=( "${WORKDIR}"/html/. )
+		DOCS+=( "${DISTDIR}"/${PN}-{user,ref}-${DOC_PV}.pdf )
+	fi
+
+	distutils-r1_python_install_all
+}