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# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
inherit distutils fortran
DESCRIPTION="Large array processing extension module for Python"
SRC_URI="mirror://sourceforge/numpy/${P}.tar.gz
doc? mirror://sourceforge/numpy/${PN}-1.5.html.tar.gz"
HOMEPAGE="http://www.stsci.edu/resources/software_hardware/numarray"
DEPEND=">=dev-lang/python-2.3
lapack? ( sci-libs/blas-atlas virtual/lapack )"
IUSE="doc lapack"
SLOT="0"
KEYWORDS="~amd64 ~x86"
LICENSE="BSD"
FORTRAN="gfortran g77"
# USE_LAPACK does not get exported to distutils_src_compile
# if not outside subroutines
use lapack && export USE_LAPACK=1
pkg_setup() {
use lapack && fortran_pkg_setup
}
src_unpack() {
unpack ${A}
use doc && mv ${PN}-1.5 html
# various patches inspired from Debian packaging.
# include Python.h from header files using the PyObject_HEAD macro.
epatch "${FILESDIR}"/${P}-includes.patch
# fix Makefile for html docs
epatch "${FILESDIR}"/${P}-html.patch
# fix hard-coded path in numinclude
epatch "${FILESDIR}"/${P}-numinclude.patch
cd ${S}
if use lapack; then
fortran_src_unpack
local myblas="/usr/$(get_libdir)/blas/atlas"
[ -d "/usr/$(get_libdir)/blas/threaded-atlas" ] && \
myblas=${myblas/threaded-/}
# fix default location and lib names
sed -i \
-e 's:/usr/local/lib/atlas:${myblas}:g' \
-e 's:/usr/local/include/atlas:/usr/include/atlas:g' \
-e 's:f77blas:blas:g' \
cfg_packages.py
# fix gfortran for > gcc-4
if [[ ${FORTRANC} == gfortran ]]; then
sed -i \
-e "s:g2c:gfortran:g" \
cfg_packages.py
fi
fi
}
src_install() {
distutils_src_install
dodoc Doc/*.txt LICENSE.txt Doc/release_notes/ANNOUNCE-${PV:0:3}
if use doc; then
insinto /usr/share/doc/${PF}
doins -r Examples
dohtml ${WORKDIR}/html
fi
}
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