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