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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=5
AUTOTOOLS_IN_SOURCE_BUILD=yes
FORTRAN_NEEDED="mumps"
inherit eutils autotools-utils multilib toolchain-funcs fortran-2
MYPN=Ipopt
MYP=${MYPN}-${PV}
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/${MYPN}/${MYP}.tgz"
LICENSE="EPL-1.0 hsl? ( HSL )"
SLOT="0/1"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="doc examples hsl lapack mpi mumps static-libs test"
RESTRICT="!test? ( test )"
RDEPEND="
virtual/blas
hsl? ( sci-libs/coinhsl )
lapack? ( virtual/lapack )
mumps? ( sci-libs/mumps[mpi=] )"
DEPEND="${RDEPEND}
virtual/pkgconfig
doc? ( app-doc/doxygen[dot] )
test? ( sci-libs/coinor-sample sci-libs/mumps )"
S="${WORKDIR}/${MYPN}-${PV}/${MYPN}"
src_prepare() {
if use mumps && ! use mpi; then
ln -s "${EPREFIX}"/usr/include/mpiseq/mpi.h \
src/Algorithm/LinearSolvers/
elif use mpi; then
export CXX=mpicxx FC=mpif77 F77=mpif77 CC=mpicc
fi
sed -i \
-e "s:lib/pkgconfig:$(get_libdir)/pkgconfig:g" \
configure || die
autotools-utils_src_prepare
}
src_configure() {
# needed for the --with-coin-instdir
dodir /usr
local myeconfargs=(
--enable-dependency-linking
--with-blas-lib="$($(tc-getPKG_CONFIG) --libs blas)"
--with-coin-instdir="${ED}"/usr
$(use_with doc dot)
)
if use lapack; then
myeconfargs+=( --with-lapack="$($(tc-getPKG_CONFIG) --libs lapack)" )
else
myeconfargs+=( --without-lapack )
fi
if use mumps; then
myeconfargs+=(
--with-mumps-incdir="${EPREFIX}"/usr/include
--with-mumps-lib="-lmumps_common -ldmumps -lzmumps -lsmumps -lcmumps" )
else
myeconfargs+=( --without-mumps )
fi
if use hsl; then
myeconfargs+=(
--with-hsl-incdir="${EPREFIX}"/usr/include
--with-hsl-lib="$($(tc-getPKG_CONFIG) --libs coinhsl)" )
else
myeconfargs+=( --without-hsl )
fi
autotools-utils_src_configure
}
src_compile() {
autotools-utils_src_compile all $(use doc && echo doxydoc)
}
src_test() {
autotools-utils_src_test test
}
src_install() {
use doc && HTML_DOC=("${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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