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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=2
PYTHON_DEPEND="python? 2"
SUPPORT_PYTHON_ABIS="1"
RESTRICT_PYTHON_ABIS="3.* *-jython"
inherit eutils python autotools
MY_P=${P/_/}
DESCRIPTION="Fast Artificial Neural Network Library"
HOMEPAGE="http://leenissen.dk/fann/"
SRC_URI="mirror://sourceforge/${PN}/${MY_P}.zip"
LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86"
IUSE="doc python static-libs"
RDEPEND=""
DEPEND="${RDEPEND}
python? ( dev-lang/swig )
app-arch/unzip"
S="${WORKDIR}/${P/_beta/}"
pkg_setup() {
use python && python_pkg_setup
}
src_prepare() {
epatch \
"${FILESDIR}"/${P}-python.patch \
"${FILESDIR}"/${P}-benchmark.patch \
"${FILESDIR}"/${P}-examples.patch \
"${FILESDIR}"/${P}-asneeded.patch \
"${FILESDIR}"/${P}-valist.patch \
"${FILESDIR}"/${P}-sizecheck.patch
eautoreconf
use python && python_copy_sources python
}
src_configure() {
econf $(use_enable static-libs static)
}
src_compile() {
emake || die "emake failed"
compilation() {
emake PYTHON_VERSION="$(python_get_version)" || die "emake python failed"
}
use python && python_execute_function -s --source-dir python compilation
}
src_test() {
cd "${S}"/examples
emake CFLAGS="${CFLAGS} -I../src/include -L../src/.libs" \
|| die "emake examples failed"
LD_LIBRARY_PATH="../src/.libs" emake runtest || die "tests failed"
emake clean
testing() {
emake test || die "failed tests for python wrappers"
}
use python && python_execute_function -s --source-dir python testing
}
src_install() {
emake install DESTDIR="${D}" || die "emake install failed"
dodoc AUTHORS ChangeLog NEWS README TODO || die
if use doc; then
dodoc doc/*.txt
insinto /usr/share/doc/${PF}
doins doc/fann_en.pdf || die "failed to install reference manual"
doins -r examples || die "failed to install examples"
doins -r benchmarks || die "failed to install benchmarks"
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() {
use python && python_mod_optimize py${PN}
}
pkg_postrm() {
use python && python_mod_cleanup py${PN}
}
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