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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-python/numpy/numpy-1.6.1-r1.ebuild,v 1.4 2012/02/20 15:36:45 patrick Exp $
EAPI=3
PYTHON_DEPEND="*"
SUPPORT_PYTHON_ABIS="1"
RESTRICT_PYTHON_ABIS="*-jython 2.7-pypy-*"
inherit distutils eutils flag-o-matic fortran-2 toolchain-funcs versionator
DOC_P="${PN}-1.6.0"
DESCRIPTION="Fast array and numerical python library"
HOMEPAGE="http://numpy.scipy.org/ http://pypi.python.org/pypi/numpy"
SRC_URI="mirror://sourceforge/numpy/${P}.tar.gz
doc? (
http://docs.scipy.org/doc/${DOC_P}/numpy-html.zip -> ${DOC_P}-html.zip
http://docs.scipy.org/doc/${DOC_P}/numpy-ref.pdf -> ${DOC_P}-ref.pdf
http://docs.scipy.org/doc/${DOC_P}/numpy-user.pdf -> ${DOC_P}-user.pdf
)"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd ~x86-freebsd ~x86-interix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
IUSE="doc lapack test"
RDEPEND="
dev-python/setuptools
lapack? ( virtual/cblas virtual/lapack virtual/fortran )"
DEPEND="${RDEPEND}
doc? ( app-arch/unzip )
lapack? ( dev-util/pkgconfig )
test? ( >=dev-python/nose-0.10 )"
PYTHON_CFLAGS=("* + -fno-strict-aliasing")
# Build system installs f2py${Python_version} scripts.
PYTHON_NONVERSIONED_EXECUTABLES=("/usr/bin/f2py[[:digit:]]+\.[[:digit:]]+")
DOCS="COMPATIBILITY DEV_README.txt THANKS.txt"
pkg_setup() {
use lapack && fortran-2_pkg_setup
python_pkg_setup
# 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
if use lapack; then
append-fflags -fPIC
NUMPY_FCONFIG="config_fc --noopt --noarch"
# workaround bug 335908
[[ ${FC} == *gfortran* ]] && NUMPY_FCONFIG+=" --fcompiler=gnu95"
fi
}
src_unpack() {
unpack ${P}.tar.gz
if use doc; then
unzip -qo "${DISTDIR}"/${DOC_P}-html.zip -d html || die
fi
}
src_prepare() {
epatch "${FILESDIR}"/${P}-atlas.patch
epatch "${FILESDIR}"/${P}-import_umath.patch
if use lapack; then
append-ldflags "$(pkg-config --libs-only-other cblas lapack)"
sed -i -e '/NO_ATLAS_INFO/,+1d' numpy/core/setup.py || die
local libdir="${EPREFIX}"/usr/$(get_libdir)
cat >> site.cfg <<-EOF
[blas]
include_dirs = $(pkg-config --cflags-only-I \
cblas | sed -e 's/^-I//' -e 's/ -I/:/g')
library_dirs = $(pkg-config --libs-only-L \
cblas blas | sed -e 's/^-L//' -e 's/ -L/:/g' -e 's/ //g'):${libdir}
blas_libs = $(pkg-config --libs-only-l \
cblas blas | sed -e 's/^-l//' -e 's/ -l/, /g' -e 's/,.pthread//g')
[lapack]
library_dirs = $(pkg-config --libs-only-L \
lapack | sed -e 's/^-L//' -e 's/ -L/:/g' -e 's/ //g'):${libdir}
lapack_libs = $(pkg-config --libs-only-l \
lapack | sed -e 's/^-l//' -e 's/ -l/, /g' -e 's/,.pthread//g')
EOF
else
export {ATLAS,PTATLAS,BLAS,LAPACK,MKL}=None
fi
export CC="$(tc-getCC) ${CFLAGS}"
}
src_compile() {
distutils_src_compile ${NUMPY_FCONFIG}
}
src_test() {
testing() {
"$(PYTHON)" setup.py ${NUMPY_FCONFIG} build -b "build-${PYTHON_ABI}" install \
--home="${S}/test-${PYTHON_ABI}" --no-compile || die "install test failed"
pushd "${S}/test-${PYTHON_ABI}/"lib* > /dev/null
PYTHONPATH=python "$(PYTHON)" -c "import numpy; numpy.test()" 2>&1 | tee test.log
grep -Eq "^(ERROR|FAIL):" test.log && return 1
popd > /dev/null
rm -fr test-${PYTHON_ABI}
}
python_execute_function testing
}
src_install() {
distutils_src_install ${NUMPY_FCONFIG}
delete_txt() {
rm -f "${ED}"$(python_get_sitedir)/numpy/*.txt
}
python_execute_function -q delete_txt
docinto f2py
dodoc numpy/f2py/docs/*.txt || die "dodoc f2py failed"
doman numpy/f2py/f2py.1 || die "doman failed"
if use doc; then
insinto /usr/share/doc/${PF}
doins -r "${WORKDIR}"/html || die
doins "${DISTDIR}"/${DOC_P}*pdf || die
fi
}
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