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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/sci-physics/camfr/camfr-20070717-r3.ebuild,v 1.4 2012/10/16 19:06:44 jlec Exp $
EAPI=4
PYTHON_DEPEND="2"
PYTHON_USE_WITH="tk"
SUPPORT_PYTHON_ABIS="1"
inherit eutils fortran-2 distutils
DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES="true"
DESCRIPTION="Full vectorial Maxwell solver based on eigenmode expansion"
HOMEPAGE="http://camfr.sourceforge.net/"
SRC_URI="mirror://sourceforge/camfr/${P}.tgz"
SLOT="0"
LICENSE="GPL-2"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE=""
RDEPEND="
dev-libs/blitz
>=dev-libs/boost-1.48[python]
dev-python/imaging[tk]
dev-python/matplotlib
sci-libs/scipy
virtual/lapack"
DEPEND="${RDEPEND}
virtual/pkgconfig
dev-util/scons"
RESTRICT_PYTHON_ABIS="3.*"
S="${WORKDIR}/${P/-/_}"
src_prepare() {
epatch \
"${FILESDIR}"/${P}-gcc43.patch \
"${FILESDIR}"/${P}-python.patch
cp "${FILESDIR}"/machine_cfg.py.gentoo machine_cfg.py || die
python_copy_sources
preparation() {
local libfort lapack_libs lapack_libdirs
# Configure to compile against selected python version
cat <<-EOF >> machine_cfg.py
include_dirs = []
include_dirs.append("${EPREFIX}/$(python_get_includedir)")
include_dirs.append("${EPREFIX}/$(python_get_sitedir)")
EOF
local x
for x in $(pkg-config --libs-only-l lapack); do
lapack_libs="${lapack_libs}, \"${x#-l}\""
done
for x in $(pkg-config --libs-only-L lapack); do
lapack_libdirs="${lapack_libdirs}, \"${x#-L}\""
done
cat <<-EOF >> machine_cfg.py
library_dirs = [${lapack_libdirs#,}]
libs = ["boost_python-${PYTHON_ABI}-mt", "blitz"${lapack_libs}]
EOF
}
python_execute_function -s preparation
}
src_test() {
testing() {
# trick to avoid X in testing (bug #229753)
echo "backend : Agg" > matplotlibrc
PYTHONPATH=".:visualisation" "$(PYTHON)" testsuite/camfr_test.py
rm -f matplotlibrc
}
python_execute_function -s testing
}
src_install() {
distutils_src_install
dodoc docs/camfr.pdf
}
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