dev-python/numpy: Version bump to 1.17.4, add python3.8

This also drops python2.7 since upstream no longer supports it.

Copyright: Sony Interactive Entertainment Inc.
Package-Manager: Portage-2.3.79, Repoman-2.3.18
Signed-off-by: Patrick McLean <chutzpah@gentoo.org>

3 files changed, 213 insertions, 0 deletions

diff --git a/dev-python/numpy/Manifest b/dev-python/numpy/Manifest
index d1b4c64c85e7..972c6ff7b69a 100644
--- a/dev-python/numpy/Manifest
+++ b/dev-python/numpy/Manifest
@@ -2,6 +2,7 @@ DIST numpy-1.14.5.zip 4904624 BLAKE2B 14d266bf1139b9539e39d08a6537e2b772e80bf46a
 DIST numpy-1.15.4.zip 4473522 BLAKE2B c030ef4a06c84091eec11b6602422468bd0674489a2c7fea1230132cd3a3ca1b10ec87eeb6788f2f263943f9ac43026dc1e7f0f5f1d52e9d1cc6934a5d361090 SHA512 9e0516da04368f0353fb7e3cc2c72e1ec936042908309732a298405bd7111e712899627b82f3674295b611e0ebfd74ef91d693f065fe9cb03dc7de23d1e72676
 DIST numpy-1.16.1.zip 5070040 BLAKE2B 0429d27d88ec97e207822c9c7fa759453bbef97d1d5fdf3e68dab21ca098a6321e2e57d85561dd99084d190b8ed6fce20f00b421c8d14a249fc45dc1ea09569e SHA512 e4adce4f40a3cb6ac482f82db9fcd079179b03b0e878920cfc7d98b9f622adab997c68af892b209f417d5f31b4123a1c5ff5c07cf5b0aaa496d8be6c8354bde8
 DIST numpy-1.16.5.zip 5138208 BLAKE2B f5511650e66939a6ce21cfad7874aecdeb6c07a70b32419a808956e42c7819d82bb364f1632da91b4d8a5237001c8ae3cbdcac10651fa0acca9558bdeafb5437 SHA512 6dd790ff57fdb7e7b0bddb47ea2b70b2667edefe632548ec68934e12a16af4a51bed9726e495c4993aad4c448dc4a204d0a087577d43dcfc9fa0164eb1d4b898
+DIST numpy-1.17.4.zip 6366657 BLAKE2B 89f729bb0740fa721dfe8d1165094a96302fde1e8c272689c11cb4a9bb39d11afaf6eda3ded8a370333b47b9d1ee25e8cb0a602c8cf44964612342c50ea5824f SHA512 f3264be7152437d71718da4728222962013ebd7fe02288d5063f1c763d1c4eee26485c27e8088f4dff79a4d491bc9f191849748c6007d093d22e89c6bff317f3
 DIST numpy-1.8.2.tar.gz 3792998 BLAKE2B 00d22c72ab6f919626d3fba0edc477fb9c19f9c299f78cff6102e1860e3d1baec8f3b17aa23be797e9a34630428174de3f3b630c3f05c5340024dc6314fad8cd SHA512 996e6b8e2d42f223e44660f56bf73eb8ab124f400d89218f8f5e4d7c9860ada44a4d7c54526137b0695c7a10f36e8834fbf0d42b7cb20bcdb5d5c245d673385c
 DIST numpy-html-1.14.5.zip 11197881 BLAKE2B 00cac3c5be07f644328acd9ed155a6fc07ed7d7380584732bb3ac03562c8705cd152612f461d5dc251dabe0be4ba45593165a961496e351110e1aa7598c37370 SHA512 578d31660de4e1f57310b3a2137cefea17228f40046eef1689fb6d9302f0fe0fda5aaf473c3b8c69ae781049950022321593ec891a5640e3c36c886ab3bf4383
 DIST numpy-html-1.15.4.zip 11158615 BLAKE2B eb264cd51fd61b389e858300d96be63f8e2eeaa0b7346beac571b62d96867d6820c19d5043a6f81088dc52b1e4d7f3f295e02ff5ff90351b0feccf657ce90001 SHA512 1cad60013f374f456bbb1fb6161545a94e252205c28054f9b33cde65330772ab243339289517a8825957a21e210455d33bcc0b9c588052c49c88257b1b04facb
diff --git a/dev-python/numpy/files/numpy-1.17.4-no-hardcode-blas.patch b/dev-python/numpy/files/numpy-1.17.4-no-hardcode-blas.patch
new file mode 100644
index 000000000000..8c2a58a19401
--- /dev/null
+++ b/dev-python/numpy/files/numpy-1.17.4-no-hardcode-blas.patch
@@ -0,0 +1,55 @@
+diff --git a/numpy/distutils/system_info.py b/numpy/distutils/system_info.py
+index ba2b1f46c..09db18e69 100644
+--- a/numpy/distutils/system_info.py
++++ b/numpy/distutils/system_info.py
+@@ -374,28 +374,7 @@ def get_info(name, notfound_action=0):
+       1 - display warning message
+       2 - raise error
+     """
+-    cl = {'atlas': atlas_info,  # use lapack_opt or blas_opt instead
+-          'atlas_threads': atlas_threads_info,                # ditto
+-          'atlas_blas': atlas_blas_info,
+-          'atlas_blas_threads': atlas_blas_threads_info,
+-          'lapack_atlas': lapack_atlas_info,  # use lapack_opt instead
+-          'lapack_atlas_threads': lapack_atlas_threads_info,  # ditto
+-          'atlas_3_10': atlas_3_10_info,  # use lapack_opt or blas_opt instead
+-          'atlas_3_10_threads': atlas_3_10_threads_info,                # ditto
+-          'atlas_3_10_blas': atlas_3_10_blas_info,
+-          'atlas_3_10_blas_threads': atlas_3_10_blas_threads_info,
+-          'lapack_atlas_3_10': lapack_atlas_3_10_info,  # use lapack_opt instead
+-          'lapack_atlas_3_10_threads': lapack_atlas_3_10_threads_info,  # ditto
+-          'flame': flame_info,          # use lapack_opt instead
+-          'mkl': mkl_info,
+-          # openblas which may or may not have embedded lapack
+-          'openblas': openblas_info,          # use blas_opt instead
+-          # openblas with embedded lapack
+-          'openblas_lapack': openblas_lapack_info, # use blas_opt instead
+-          'openblas_clapack': openblas_clapack_info, # use blas_opt instead
+-          'blis': blis_info,                  # use blas_opt instead
+-          'lapack_mkl': lapack_mkl_info,      # use lapack_opt instead
+-          'blas_mkl': blas_mkl_info,          # use blas_opt instead
++    cl = {'flame': flame_info,          # use lapack_opt instead
+           'accelerate': accelerate_info,      # use blas_opt instead
+           'x11': x11_info,
+           'fft_opt': fft_opt_info,
+@@ -796,10 +775,7 @@ class system_info(object):
+         return [b for b in [a.strip() for a in libs.split(',')] if b]
+ 
+     def get_libraries(self, key='libraries'):
+-        if hasattr(self, '_lib_names'):
+-            return self.get_libs(key, default=self._lib_names)
+-        else:
+-            return self.get_libs(key, '')
++        return self.get_libs(key, '')
+ 
+     def library_extensions(self):
+         c = customized_ccompiler()
+@@ -1842,7 +1818,7 @@ class blas_info(system_info):
+             lib = self.get_cblas_libs(info)
+             if lib is not None:
+                 info['language'] = 'c'
+-                info['libraries'] = lib
++                info['libraries'] = [lib]
+                 info['define_macros'] = [('HAVE_CBLAS', None)]
+         self.set_info(**info)
+ 
diff --git a/dev-python/numpy/numpy-1.17.4.ebuild b/dev-python/numpy/numpy-1.17.4.ebuild
new file mode 100644
index 000000000000..607f5f55d31f
--- /dev/null
+++ b/dev-python/numpy/numpy-1.17.4.ebuild
@@ -0,0 +1,157 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{5,6,7,8} )
+PYTHON_REQ_USE="threads(+)"
+
+FORTRAN_NEEDED=lapack
+
+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://www.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 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="doc lapack test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	lapack? (
+		virtual/cblas
+		virtual/lapack
+	)"
+DEPEND="${RDEPEND}"
+BDEPEND="app-arch/unzip
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	lapack? ( virtual/pkgconfig )
+	test? (
+		dev-python/pytest[${PYTHON_USEDEP}]
+	)"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.17.4-no-hardcode-blas.patch
+)
+
+src_unpack() {
+	default
+	if use doc; then
+		unzip -qo "${DISTDIR}"/numpy-html-${DOC_PV}.zip -d html || die
+	fi
+}
+
+pc_incdir() {
+	$(tc-getPKG_CONFIG) --cflags-only-I $@ | \
+		sed -e 's/^-I//' -e 's/[ ]*-I/:/g' -e 's/[ ]*$//' -e 's|^:||'
+}
+
+pc_libdir() {
+	$(tc-getPKG_CONFIG) --libs-only-L $@ | \
+		sed -e 's/^-L//' -e 's/[ ]*-L/:/g' -e 's/[ ]*$//' -e 's|^:||'
+}
+
+pc_libs() {
+	$(tc-getPKG_CONFIG) --libs-only-l $@ | \
+		sed -e 's/[ ]-l*\(pthread\|m\)\([ ]\|$\)//g' \
+		-e 's/^-l//' -e 's/[ ]*-l/,/g' -e 's/[ ]*$//' \
+		| tr ',' '\n' | sort -u | tr '\n' ',' | sed -e 's|,$||'
+}
+
+python_prepare_all() {
+	if use lapack; then
+		append-ldflags "$($(tc-getPKG_CONFIG) --libs-only-other cblas lapack)"
+		local incdir="${EPREFIX}"/usr/include
+		local libdir="${EPREFIX}"/usr/$(get_libdir)
+		cat >> site.cfg <<-EOF || die
+			[blas]
+			include_dirs = $(pc_incdir cblas):${incdir}
+			library_dirs = $(pc_libdir cblas blas):${libdir}
+			blas_libs = $(pc_libs cblas blas)
+			[lapack]
+			library_dirs = $(pc_libdir lapack):${libdir}
+			lapack_libs = $(pc_libs lapack)
+		EOF
+	else
+		export {ATLAS,PTATLAS,BLAS,LAPACK,MKL}=None
+	fi
+
+	export CC="$(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
+
+	local python_makeopts_jobs=""
+	python_is_python3 || python_makeopts_jobs="-j $(makeopts_jobs)"
+	distutils-r1_python_compile \
+		${python_makeopts_jobs} \
+		${NUMPY_FCONFIG}
+}
+
+python_test() {
+	distutils_install_for_testing --single-version-externally-managed \
+		--record "${TMPDIR}/record.txt" ${NUMPY_FCONFIG}
+
+	cd "${TMPDIR}" || die
+
+	"${EPYTHON}" -c "
+import numpy, sys
+r = numpy.test(label='full', verbose=3)
+sys.exit(0 if r else 1)" || die "Tests fail with ${EPYTHON}"
+}
+
+python_install() {
+	distutils-r1_python_install ${NUMPY_FCONFIG}
+	python_optimize
+}
+
+python_install_all() {
+	local DOCS=( THANKS.txt )
+
+	if use doc; then
+		local HTML_DOCS=( "${WORKDIR}"/html/. )
+		DOCS+=( "${DISTDIR}"/${PN}-{user,ref}-${DOC_PV}.pdf )
+	fi
+
+	distutils-r1_python_install_all
+}