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# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI=5
inherit autotools-utils multilib toolchain-funcs
MYPN=Ipopt
DESCRIPTION="Interior-Point Optimizer for large-scale nonlinear optimization"
HOMEPAGE="https://projects.coin-or.org/Ipopt/"
SRC_URI="http://www.coin-or.org/download/source/${MYPN}/${MYPN}-${PV}.tgz"
LICENSE="EPL-1.0"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="doc examples lapack mumps static-libs test"
RDEPEND="
virtual/blas
lapack? ( virtual/lapack )
mumps? ( sci-libs/mumps )"
DEPEND="${RDEPEND}
virtual/pkgconfig
doc? ( app-doc/doxygen[dot] )
test? ( sci-libs/coinor-sample )"
S="${WORKDIR}/${MYPN}-${PV}/${MYPN}"
src_prepare() {
# as-needed fix
# hack to avoid eautoreconf (coinor has its own weird autotools)
sed -i \
-e 's:\(libipopt_la_LIBADD.*=.*\)$:\1 @IPOPTLIB_LIBS@:g' \
src/Interfaces/Makefile.in || die
if has_version sci-libs/mumps[-mpi]; then
ln -s "${EPREFIX}"/usr/include/mpiseq/mpi.h \
src/Algorithm/LinearSolvers/
elif has_version sci-libs/mumps[mpi]; then
export CXX=mpicxx
fi
}
src_configure() {
local myeconfargs=(
--with-blas-lib="$($(tc-getPKG_CONFIG) --libs blas)"
$(use_with doc dot)
)
if use lapack; then
myeconfargs+=( --with-lapack="$($(tc-getPKG_CONFIG) --libs lapack)" )
else
myeconfargs+=( --without-lapack )
fi
if use mumps; then
myeconfargs+=(
--with-mumps-incdir="${EPREFIX}"/usr/include
--with-mumps-lib="-lmumps_common -ldmumps -lzmumps -lsmumps -lcmumps" )
else
myeconfargs+=( --without-mumps )
fi
PKG_CONFIG_PATH+="${ED}"/usr/$(get_libdir)/pkgconfig \
autotools-utils_src_configure
}
src_compile() {
autotools-utils_src_compile all $(use doc && echo doxydoc)
}
src_test() {
pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die
emake test
popd > /dev/null || die
}
src_install() {
use doc && HTML_DOC=("${AUTOTOOLS_BUILD_DIR}/doxydocs/html/")
autotools-utils_src_install
# already installed
rm "${ED}"/usr/share/coin/doc/${MYPN}/{README,AUTHORS,LICENSE} || die
if use examples; then
insinto /usr/share/doc/${PF}
doins -r examples
fi
}
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