dev-python/numpy: Version Bump

fixes performance regressions

Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=567938

Package-Manager: portage-2.2.26
Signed-off-by: Justin Lecher <jlec@gentoo.org>

1 files changed, 138 insertions, 0 deletions

diff --git a/dev-python/numpy/numpy-9999.ebuild b/dev-python/numpy/numpy-9999.ebuild
new file mode 100644
index 000000000000..e170cb939c90
--- /dev/null
+++ b/dev-python/numpy/numpy-9999.ebuild
@@ -0,0 +1,138 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 python3_{3,4,5} )
+PYTHON_REQ_USE="threads(+)"
+
+FORTRAN_NEEDED=lapack
+
+inherit distutils-r1 eutils flag-o-matic fortran-2 git-r3 multilib multiprocessing toolchain-funcs versionator
+
+DOC_PV="1.9.1"
+DOC_P="${PN}-${DOC_PV}"
+
+DESCRIPTION="Fast array and numerical python library"
+HOMEPAGE="http://www.numpy.org/"
+SRC_URI=""
+EGIT_REPO_URI="https://github.com/numpy/numpy.git"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS=""
+IUSE="lapack test"
+
+RDEPEND="
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	lapack? ( virtual/cblas virtual/lapack )"
+DEPEND="${RDEPEND}
+	lapack? ( virtual/pkgconfig )
+	test? ( >=dev-python/nose-1.0[${PYTHON_USEDEP}] )"
+
+# Uses distutils.command.config.
+DISTUTILS_IN_SOURCE_BUILD=1
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.9.2-no-hardcode-blas.patch
+)
+
+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 libdir="${EPREFIX}"/usr/$(get_libdir)
+		cat >> site.cfg <<-EOF
+			[blas]
+			include_dirs = $(pc_incdir cblas)
+			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
+
+	# we don't have f2py-3.3
+	sed \
+		-e "/f2py_cmd/s:'f2py'.*:'f2py':g" \
+		-i numpy/tests/test_scripts.py || die
+
+	sed \
+		-e "s:\"cblas\":\"$(pc_libs cblas)\":g" \
+		-i numpy/distutils/system_info.py || die
+
+	distutils-r1_python_prepare_all
+}
+
+python_compile() {
+	distutils-r1_python_compile -j $(makeopts_jobs) ${NUMPY_FCONFIG}
+}
+
+python_test() {
+	distutils_install_for_testing ${NUMPY_FCONFIG}
+
+	cd "${TMPDIR}" || die
+	${EPYTHON} -c "
+import numpy, sys
+r = numpy.test(label='full', verbose=3)
+sys.exit(0 if r.wasSuccessful() else 1)" || die "Tests fail with ${EPYTHON}"
+}
+
+python_install() {
+	distutils-r1_python_install ${NUMPY_FCONFIG}
+}
+
+python_install_all() {
+	distutils-r1_python_install_all
+
+	dodoc COMPATIBILITY DEV_README.txt THANKS.txt
+
+	# absent in 1.9
+	#docinto f2py
+	#dodoc numpy/f2py/docs/*.txt
+	#doman numpy/f2py/f2py.1
+}