commit: c5aa6f5f493971637247191191b30ea2336c9531
Author: Christoph Junghans <ottxor <AT> gentoo <DOT> org>
AuthorDate: Wed Apr 20 19:13:16 2016 +0000
Commit: Christoph Junghans <ottxor <AT> gentoo <DOT> org>
CommitDate: Wed Apr 20 19:13:35 2016 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c5aa6f5f
sci-libs/scotch: move metis headers to a subdir
Package-Manager: portage-2.2.26
sci-libs/scotch/scotch-6.0.4-r1.ebuild | 172 +++++++++++++++++++++++++++++++++
1 file changed, 172 insertions(+)
diff --git a/sci-libs/scotch/scotch-6.0.4-r1.ebuild
b/sci-libs/scotch/scotch-6.0.4-r1.ebuild
new file mode 100644
index 0000000..1a29d65
--- /dev/null
+++ b/sci-libs/scotch/scotch-6.0.4-r1.ebuild
@@ -0,0 +1,172 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils toolchain-funcs versionator flag-o-matic multilib
+
+# use esmumps version to allow linking with mumps
+MYP="${PN}_${PV}_esmumps"
+# download id on gforge changes every goddamn release
+DID=34618
+SOVER=$(get_major_version)
+
+DESCRIPTION="Software for graph, mesh and hypergraph partitioning"
+HOMEPAGE="http://www.labri.u-bordeaux.fr/perso/pelegrin/scotch/";
+SRC_URI="http://gforge.inria.fr/frs/download.php/${DID}/${MYP}.tar.gz";
+
+LICENSE="CeCILL-2"
+SLOT="0/${SOVER}"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="doc int64 mpi static-libs tools threads"
+
+DEPEND="
+ sys-libs/zlib
+ mpi? ( virtual/mpi )"
+RDEPEND="${DEPEND}"
+
+S=${WORKDIR}/${P/-/_}
+
+static_to_shared() {
+ local libstatic=${1}; shift
+ local libname=$(basename ${libstatic%.a})
+ local soname=${libname}$(get_libname ${SOVER})
+ local libdir=$(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}$(get_libname)
+ fi
+}
+
+src_prepare() {
+ epatch "${FILESDIR}"/${P}-as-needed.patch
+ use int64 && append-cflags -DIDXSIZE64
+ if use threads; then
+ append-cflags "-DSCOTCH_PTHREAD_NUMBER=$(nproc)"
+ else
+ append-cflags "-DSCOTCH_PTHREAD_NUMBER=1"
+ sed -i \
+ -e 's/ -DSCOTCH_PTHREAD//' \
+ src/Make.inc/Makefile.inc.i686_pc_linux3 || die
+ fi
+ sed -e "s/gcc/$(tc-getCC)/" \
+ -e "s/-O3/${CFLAGS} -pthread/" \
+ -e "s/ ar/ $(tc-getAR)/" \
+ -e "s/ranlib/$(tc-getRANLIB)/" \
+ -e "s/LDFLAGS/LIBS/" \
+ src/Make.inc/Makefile.inc.i686_pc_linux3 > src/Makefile.inc ||
die
+}
+
+src_compile() {
+ emake -C src CLIBFLAGS=-fPIC scotch esmumps
+ static_to_shared lib/libscotcherr.a
+ static_to_shared lib/libscotcherrexit.a
+ static_to_shared lib/libscotch.a -Llib -lz -lm -lrt -lpthread
-lscotcherr
+ static_to_shared lib/libesmumps.a -Llib -lscotch
+ static_to_shared lib/libscotchmetis.a -Llib -lscotch
+
+ if use mpi; then
+ emake -C src CLIBFLAGS=-fPIC ptscotch ptesmumps
+ export LINK=mpicc
+ static_to_shared lib/libptscotcherr.a
+ static_to_shared lib/libptscotcherrexit.a
+ static_to_shared lib/libptscotch.a -Llib -lscotch -lptscotcherr
-lz -lm -lrt
+ static_to_shared lib/libptesmumps.a -Llib -lscotch -lptscotch
+ static_to_shared lib/libptscotchparmetis.a -Llib -lscotch
-lptscotch
+ fi
+ if use static-libs; then
+ emake -C src clean
+ emake -C src
+ use mpi && emake -C src ptscotch
+ fi
+}
+
+src_test() {
+ LD_LIBRARY_PATH="${S}/lib" emake -C src check
+}
+
+src_install() {
+ dolib.so lib/lib*$(get_libname)*
+ use static-libs && dolib.a lib/*.a
+
+ #install metis headers into a subdir
+ #to allow usage of real metis and scotch
+ #in the same code
+ insinto /usr/include/scotch/metis
+ doins include/*metis*
+ rm include/*metis*
+ insinto /usr/include/scotch
+ doins include/*
+
+ cat <<-EOF > scotchmetis.pc
+ prefix=${EPREFIX}/usr
+ libdir=\${prefix}/$(get_libdir)
+ includedir=\${prefix}/include
+ Name: scotchmetis
+ Description: ${DESCRIPTION}
+ Version: ${PV}
+ URL: ${HOMEPAGE}
+ Libs: -L\${libdir} -lscotchmetis -lscotcherr -lscotch
+ Private: -lm -lz -lrt
+ Cflags: -I\${includedir}/scotch/metis
+ EOF
+ insinto /usr/$(get_libdir)/pkgconfig
+ doins scotchmetis.pc
+
+ # not sure it is actually a full replacement of metis
+ #alternatives_for metis scotch 0 \
+ # /usr/$(get_libdir)/pkgconfig/metis.pc scotchmetis.pc
+
+ if use mpi; then
+ cat <<-EOF > ptscotchparmetis.pc
+ prefix=${EPREFIX}/usr
+ libdir=\${prefix}/$(get_libdir)
+ includedir=\${prefix}/include
+ Name: ptscotchparmetis
+ Description: ${DESCRIPTION}
+ Version: ${PV}
+ URL: ${HOMEPAGE}
+ Libs: -L\${libdir} -lptscotchparmetis -lptscotcherr
-lptscotch
+ Private: -lm -lz -lrt
+ Cflags: -I\${includedir}/scotch/metis
+ Requires: scotchmetis
+ EOF
+ insinto /usr/$(get_libdir)/pkgconfig
+ doins ptscotchparmetis.pc
+ # not sure it is actually a full replacement of parmetis
+ #alternatives_for metis-mpi ptscotch 0 \
+ # /usr/$(get_libdir)/pkgconfig/metis-mpi.pc
ptscotchparmetis.pc
+ fi
+
+ dodoc README.txt
+
+ if use tools; then
+ local b m
+ pushd bin > /dev/null
+ for b in *; do
+ newbin ${b} scotch_${b}
+ done
+ popd > /dev/null
+
+ pushd man/man1 > /dev/null
+ for m in *; do
+ newman ${m} scotch_${m}
+ done
+ popd > /dev/null
+ fi
+
+ use doc && dodoc doc/*.pdf
+}
