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# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-libs/mumps/mumps-4.10.0.ebuild,v 1.1 2014/01/14 18:47:26 bicatali Exp $
EAPI=5
inherit eutils toolchain-funcs flag-o-matic versionator fortran-2 multilib
MYP=MUMPS_${PV}
DESCRIPTION="MUltifrontal Massively Parallel sparse direct matrix Solver"
HOMEPAGE="http://mumps.enseeiht.fr/"
SRC_URI="${HOMEPAGE}${MYP}.tar.gz"
LICENSE="public-domain"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="doc examples metis mpi +scotch static-libs"
RDEPEND="
virtual/blas
metis? ( || ( sci-libs/metis <sci-libs/parmetis-4 )
mpi? ( <sci-libs/parmetis-4 ) )
scotch? ( sci-libs/scotch[mpi=] )
mpi? ( sci-libs/scalapack )"
DEPEND="${RDEPEND}
virtual/pkgconfig"
S="${WORKDIR}/${MYP}"
static_to_shared() {
local libstatic=${1}; shift
local libname=$(basename ${libstatic%.a})
local soname=${libname}$(get_libname $(get_version_component_range 1-2))
local libdir=$(dirname ${libstatic})
einfo "Making ${soname} from ${libstatic}"
if [[ ${CHOST} == *-darwin* ]] ; then
${LINK:-$(tc-getCC)} ${LDFLAGS} \
-dynamiclib -install_name "${EPREFIX}"/usr/lib/"${soname}" \
-Wl,-all_load -Wl,${libstatic} \
"$@" -o ${libdir}/${soname} || die "${soname} failed"
else
${LINK:-$(tc-getCC)} ${LDFLAGS} \
-shared -Wl,-soname=${soname} \
-Wl,--whole-archive ${libstatic} -Wl,--no-whole-archive \
"$@" -o ${libdir}/${soname} || die "${soname} failed"
[[ $(get_version_component_count) -gt 1 ]] && \
ln -s ${soname} ${libdir}/${libname}$(get_libname $(get_major_version))
ln -s ${soname} ${libdir}/${libname}$(get_libname)
fi
}
src_prepare() {
sed -e "s:^\(CC\s*=\).*:\1$(tc-getCC):" \
-e "s:^\(FC\s*=\).*:\1$(tc-getFC):" \
-e "s:^\(FL\s*=\).*:\1$(tc-getFC):" \
-e "s:^\(AR\s*=\).*:\1$(tc-getAR) cr :" \
-e "s:^\(RANLIB\s*=\).*:\1$(tc-getRANLIB):" \
-e "s:^\(LIBBLAS\s*=\).*:\1$($(tc-getPKG_CONFIG) --libs blas):" \
-e "s:^\(INCPAR\s*=\).*:\1:" \
-e 's:^\(LIBPAR\s*=\).*:\1$(SCALAP):' \
-e "s:^\(OPTF\s*=\).*:\1${FFLAGS} -DALLOW_NON_INIT \$(PIC):" \
-e "s:^\(OPTC\s*=\).*:\1${CFLAGS} \$(PIC):" \
-e "s:^\(OPTL\s*=\).*:\1${LDFLAGS}:" \
Make.inc/Makefile.inc.generic > Makefile.inc || die
# fixed a missing copy of libseq to libdir
}
src_configure() {
LIBADD="$($(tc-getPKG_CONFIG) --libs blas) -Llib -lpord"
local ord="-Dpord"
if use metis && use mpi; then
sed -i \
-e "s:#\s*\(LMETIS\s*=\).*:\1$($(tc-getPKG_CONFIG) --libs parmetis):" \
-e "s:#\s*\(IMETIS\s*=\).*:\1$($(tc-getPKG_CONFIG) --cflags parmetis):" \
Makefile.inc || die
LIBADD="${LIBADD} $($(tc-getPKG_CONFIG) --libs parmetis)"
ord="${ord} -Dparmetis"
elif use metis; then
sed -i \
-e "s:#\s*\(LMETIS\s*=\).*:\1$($(tc-getPKG_CONFIG) --libs metis):" \
-e "s:#\s*\(IMETIS\s*=\).*:\1$($(tc-getPKG_CONFIG) --cflags metis):" \
Makefile.inc || die
LIBADD="${LIBADD} $($(tc-getPKG_CONFIG) --libs metis)"
ord="${ord} -Dmetis"
fi
if use scotch && use mpi; then
sed -i \
-e "s:#\s*\(LSCOTCH\s*=\).*:\1-lptesmumps -lptscotch -lptscotcherr:" \
-e "s:#\s*\(ISCOTCH\s*=\).*:\1-I${EROOT}usr/include/scotch:" \
Makefile.inc || die
LIBADD="${LIBADD} -lptesmumps -lptscotch -lptscotcherr"
ord="${ord} -Dptscotch"
elif use scotch; then
sed -i \
-e "s:#\s*\(LSCOTCH\s*=\).*:\1-lesmumps -lscotch -lscotcherr:" \
-e "s:#\s*\(ISCOTCH\s*=\).*:\1-I${EROOT}usr/include/scotch:" \
Makefile.inc || die
LIBADD="${LIBADD} -lesmumps -lscotch -lscotcherr"
ord="${ord} -Dscotch"
fi
if use mpi; then
sed -i \
-e "s:^\(CC\s*=\).*:\1mpicc:" \
-e "s:^\(FC\s*=\).*:\1mpif90:" \
-e "s:^\(FL\s*=\).*:\1mpif90:" \
-e "s:^\(SCALAP\s*=\).*:\1$($(tc-getPKG_CONFIG) --libs scalapack):" \
Makefile.inc || die
export LINK=mpif90
LIBADD="${LIBADD} $($(tc-getPKG_CONFIG) --libs scalapack)"
else
sed -i \
-e 's:-Llibseq:-L$(topdir)/libseq:' \
-e 's:PAR):SEQ):g' \
-e "s:^\(SCALAP\s*=\).*:\1:" \
-e 's:^LIBSEQNEEDED =:LIBSEQNEEDED = libseqneeded:g' \
Makefile.inc || die
export LINK="$(tc-getFC)"
fi
sed -i -e "s:^\s*\(ORDERINGSF\s*=\).*:\1 ${ord}:" Makefile.inc || die
}
src_compile() {
# Workaround #462602
export FAKEROOTKEY=1
# -j1 because of static archive race
emake -j1 alllib PIC="-fPIC"
if ! use mpi; then
#$(tc-getAR) crs lib/libmumps_common.a libseq/*.o || die
LIBADD+=" -Llibseq -lmpiseq"
static_to_shared libseq/libmpiseq.a
fi
static_to_shared lib/libpord.a ${LIBADD}
static_to_shared lib/libmumps_common.a ${LIBADD}
local i
for i in c d s z; do
static_to_shared lib/lib${i}mumps.a -Llib -lmumps_common ${LIBADD}
done
if use static-libs; then
emake clean
emake -j1 alllib
fi
}
src_test() {
emake all
local dotest
if use mpi; then
dotest="mpirun -np 2"
else
export LD_LIBRARY_PATH="${S}/libseq:${LD_LIBRARY_PATH}"
fi
cd examples
${dotest} ./ssimpletest < input_simpletest_real || die
${dotest} ./dsimpletest < input_simpletest_real || die
${dotest} ./csimpletest < input_simpletest_cmplx || die
${dotest} ./zsimpletest < input_simpletest_cmplx || die
einfo "The solutions should be close to (1,2,3,4,5)"
${dotest} ./c_example || die
einfo "The solution should be close to (1,2)"
make clean
}
src_install() {
dolib.so lib/lib*$(get_libname)*
use static-libs && dolib.a lib/lib*.a
insinto /usr
doins -r include
if ! use mpi; then
dolib.so libseq/lib*$(get_libname)*
insinto /usr/include/mpiseq
doins libseq/*.h
use static-libs && dolib.a libseq/libmpiseq.a
fi
dodoc README ChangeLog VERSION
use doc && dodoc doc/*.pdf
if use examples; then
insinto /usr/share/doc/${PF}
doins -r examples
fi
}
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