1 files changed, 136 insertions, 0 deletions
diff --git a/sci-libs/mumps/mumps-4.10.0.ebuild b/sci-libs/mumps/mumps-4.10.0.ebuild
new file mode 100644
index 0000000..59c2ae3
--- /dev/null
+++ b/sci-libs/mumps/mumps-4.10.0.ebuild
@@ -0,0 +1,136 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=4
+inherit eutils toolchain-funcs flag-o-matic
+
+MYP=MUMPS_${PV}
+
+DESCRIPTION="MUltifrontal Massively Parallel sparse direct matrix Solver"
+HOMEPAGE="http://mumps.enseeiht.fr/"
+SRC_URI="${HOMEPAGE}${MYP}.tar.gz"
+
+LICENSE="public-domain"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="doc examples metis mpi +scotch static-libs"
+
+RDEPEND="virtual/blas
+   virtual/metis[mpi?]
+   scotch? ( sci-libs/scotch[mpi?] )
+   mpi? ( virtual/scalapack )"
+
+DEPEND="${RDEPEND}
+	dev-util/pkgconfig"
+
+S="${WORKDIR}/${MYP}"
+
+make_shared_lib() {
+	local libstatic=${1}
+	local soname=$(basename "${1%.a}").so.$(get_major_version)
+	shift
+	einfo "Making ${soname}"
+	${LINK:-$(tc-getCC)} ${LDFLAGS}  \
+		-shared -Wl,-soname="${soname}" \
+		-Wl,--whole-archive "${libstatic}" -Wl,--no-whole-archive \
+		"$@" -o $(dirname "${libstatic}")/"${soname}" || die "${soname} failed"
+}
+
+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) rv :" \
+		-e "s:\(RANLIB\s*=\).*:\1$(tc-getRANLIB):" \
+		-e "s:\(LIBBLAS\s*=\).*:\1$(pkg-config --libs blas):" \
+		-e "s:\(INCPAR\s*=\).*:\1:" \
+		-e 's:\(LIBPAR\s*=\).*:\1$(SCALAP):' \
+		-e "s:\(OPTF\s*=\).*:\1${FFLAGS}:" \
+		-e "s:\(OPTC\s*=\).*:\1${CFLAGS}:" \
+		-e "s:\(OPTL\s*=\).*:\1${LDFLAGS}:" \
+		Make.inc/Makefile.inc.generic > Makefile.inc || die
+}
+
+src_configure() {
+	LIBS="$(pkg-config --libs blas) -Llib -lpord"
+	local ord="-Dpord"
+	if use metis && use mpi; then
+		sed -i \
+			-e "s:#\s*\(LMETIS\s*=\).*:\1$(pkg-config --libs metis-mpi):" \
+			-e "s:#\s*\(IMETIS\s*=\).*:\1$(pkg-config --cflags metis-mpi):" \
+			Makefile.inc || die
+		LIBS="${LIBS} $(pkg-config --libs metis-mpi)"
+		ord="${ord} -Dparmetis"
+	elif use metis; then
+		sed -i \
+			-e "s:#\s*\(LMETIS\s*=\).*:\1$(pkg-config --libs metis):" \
+			-e "s:#\s*\(IMETIS\s*=\).*:\1$(pkg-config --cflags metis):" \
+			Makefile.inc || die
+		LIBS="${LIBS} $(pkg-config --libs metis)"
+		ord="${ord} -Dmetis"
+	fi
+	if use scotch && use mpi; then
+		sed -i \
+			-e "s:\(LSCOTCH\s*=\).*:\1-lptesmumps -lptscotch -lptscotcherr:" \
+			-e "s:\(ISCOTCH\s*=\).*:\1${ED}/usr/include/scotch:" \
+			Makefile.inc || die
+		LIBS="${LIBS} -lptesmumps -lptscotch -lptscotcherr"
+		ord="${ord} -Dptscotch"
+	elif use scotch; then
+		sed -i \
+			-e "s:\(LSCOTCH\s*=\).*:\1-lesmumps -lscotch -lscotcherr:" \
+			-e "s:\(ISCOTCH\s*=\).*:\1${ED}/usr/include/scotch:" \
+			Makefile.inc || die
+		LIBS="${LIBS} -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$(pkg-config --libs scalapack):" \
+			Makefile.inc || die
+		export LINK=mpif90
+		LIBS="${LIBS} $(pkg-config --libs scalapack)"
+	fi
+	sed -i -e "s:\(ORDERINGSF\s*=\).*:\1 ${ord}:" Makefile.inc || die
+}
+
+src_compile() {
+	emake alllib OPTF="${FFLAGS} -fPIC" OPTC="${CFLAGS} -fPIC"
+	make_shared_lib lib/libmumps_common.a ${LIBS}
+	local i
+	for i in c d s z; do
+		make_shared_lib lib/lib${i}mumps.a -Llib -lmumps_common
+	done
+	if use static-libs; then
+		emake clean
+		emake alllib
+	fi
+}
+
+src_test() {
+	emake all
+	local dotest
+	use mpi && dotest="mpirun -np 2"
+	${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 solution should be (1,2,3,4,5)"
+	${dotest} ./c_example || die
+	einfo "The solution should be (1,2)"
+}
+
+src_install() {
+	dolib.so lib/lib*.so
+	use static-libs && dolib.a lib/lib*.a
+	dodoc README ChangeLog VERSION
+	use doc && dodoc doc/*.pdf
+	if use examples; then
+		insinto /usr/share/doc/${PF}
+		doins -r examples
+	fi
+}