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# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/fann/fann-2.0.0.ebuild,v 1.7 2010/12/23 08:26:55 jlec Exp $
EAPI=2
PYTHON_DEPEND="python? 2"
SUPPORT_PYTHON_ABIS="1"
RESTRICT_PYTHON_ABIS="3.*"
inherit eutils python
MY_P=${P/_/}
DESCRIPTION="Fast Artificial Neural Network Library"
HOMEPAGE="http://leenissen.dk/fann/"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.bz2"
LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86"
IUSE="doc python"
RDEPEND=""
DEPEND="
${RDEPEND}
python? ( dev-lang/swig )"
src_prepare() {
epatch \
"${FILESDIR}"/${P}-shared-libs-gentoo.patch \
"${FILESDIR}"/${P}-benchmark.patch
use python && python_copy_sources python
}
src_compile() {
emake || die "failed to build src"
compilation() {
emake PYTHON_VERSION="$(python_get_version)" || die "emake python failed"
}
use python && python_execute_function -s --source-dir python compilation
}
src_install() {
emake install DESTDIR="${D}" || die "install failed"
dodoc AUTHORS ChangeLog NEWS README TODO || die
if use doc; then
dodoc doc/*.txt || \
die "failed to install docs"
insinto /usr/share/doc/${PF}
doins doc/fann_en.pdf || \
die "failed to install reference manual"
insinto /usr/share/${PN}
doins -r benchmarks || \
die "failed to install benchmarks"
doins -r examples || \
die "failed to install examples"
fi
installation() {
emake install ROOT="${D}" || die "failed to install python wrappers"
if use doc; then
insinto /usr/share/doc/${PF}/examples/python
doins -r examples || die "failed to install python examples"
fi
}
use python && python_execute_function -s --source-dir python installation
}
pkg_postinst() {
python_mod_optimize py${PN}
}
pkg_postrm() {
python_mod_cleanup py${PN}
}
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