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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
PYTHON_COMPAT=( python2_7 )
AUTOTOOLS_AUTORECONF=1
inherit python-r1 autotools-utils
DESCRIPTION="Non-linear optimization library"
HOMEPAGE="http://ab-initio.mit.edu/nlopt/"
SRC_URI="${HOMEPAGE}/${P}.tar.gz"
LICENSE="LGPL-2.1 MIT"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
SLOT="0"
IUSE="cxx guile octave python static-libs"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
DEPEND="
guile? ( dev-scheme/guile )
octave? ( sci-mathematics/octave )
python? ( dev-python/numpy[${PYTHON_USEDEP}] )"
RDEPEND="${DEPEND}"
PATCHES=(
"${FILESDIR}"/${PN}-2.3-pkgconfig.patch
"${FILESDIR}"/${PN}-2.3-as-needed.patch
)
src_prepare() {
autotools-utils_src_prepare
use cxx && BUILD_CXX="${S}_cxx"
use python && python_copy_sources
}
src_configure() {
if use octave; then
export OCT_INSTALL_DIR="$(octave-config -p LOCALOCTFILEDIR)"
export M_INSTALL_DIR="$(octave-config -p LOCALFCNFILEDIR)"
else
export MKOCTFILE=None
fi
local myeconfargs=(
$(use_with guile)
)
if use python; then
python_foreach_impl run_in_build_dir autotools-utils_src_configure
else
autotools-utils_src_configure
fi
if use cxx; then
myeconfargs+=( --with-cxx --without-octave --without-python )
BUILD_DIR="${BUILD_CXX}" autotools-utils_src_configure
fi
}
src_compile() {
if use python; then
python_foreach_impl run_in_build_dir autotools-utils_src_compile
else
autotools-utils_src_compile
fi
use cxx && BUILD_DIR="${BUILD_CXX}" autotools-utils_src_compile
#-C "${BUILD_DIR}_cxx"
}
src_test() {
do_test() {
local a f
cd "${BUILD_DIR}"/test
for a in {1..7}; do
for f in {5..9}; do
./testopt -a $a -o $f || die "algorithm $a function $f failed"
done
done
}
if use python; then
python_foreach_impl run_in_build_dir do_test
else
do_test
fi
cd "${BUILD_CXX}"/test
for a in {1..9}; do
for f in {5..9}; do
./testopt -a $a -o $f || die "algorithm $a function $f failed"
done
done
}
src_install() {
# build cxx first so the c lib overwrites the pc file
use cxx && BUILD_DIR="${BUILD_CXX}" autotools-utils_src_install
if use python; then
python_foreach_impl run_in_build_dir autotools-utils_src_install
else
autotools-utils_src_install
fi
local r
for r in */README; do newdoc ${r} README.$(dirname ${r}); done
}
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