diff options
Diffstat (limited to 'sci-libs/parmetis/parmetis-4.0.3.ebuild')
| -rw-r--r-- | sci-libs/parmetis/parmetis-4.0.3.ebuild | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/sci-libs/parmetis/parmetis-4.0.3.ebuild b/sci-libs/parmetis/parmetis-4.0.3.ebuild new file mode 100644 index 000000000000..71ee81fcbc9d --- /dev/null +++ b/sci-libs/parmetis/parmetis-4.0.3.ebuild @@ -0,0 +1,151 @@ +# Copyright 1999-2018 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=5 + +inherit eutils cmake-utils toolchain-funcs + +# Check metis version bundled in parmetis tar ball +# by diff of metis and parmetis tar ball +METISPV=5.1.0 +METISP=metis-${METISPV} + +DESCRIPTION="Parallel (MPI) unstructured graph partitioning library" +HOMEPAGE="http://www-users.cs.umn.edu/~karypis/metis/parmetis/" +SRC_URI=" + http://glaros.dtc.umn.edu/gkhome/fetch/sw/${PN}/${P}.tar.gz + doc? ( http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/${METISP}.tar.gz ) + examples? ( http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/${METISP}.tar.gz )" + +SLOT="0" +KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux" +LICENSE="free-noncomm" +IUSE="doc double-precision examples int64 mpi openmp pcre static-libs" + +DEPEND="mpi? ( virtual/mpi )" +RDEPEND="${DEPEND} + !<sci-libs/metis-5" + +pkg_setup() { + if use openmp; then + if [[ $(tc-getCC)$ == *gcc* ]] && ! tc-has-openmp; then + ewarn "You are using gcc but openmp is not available" + die "Need an OpenMP capable compiler" + fi + fi +} + +src_prepare() { + # libdir love + sed -i \ + -e '/DESTINATION/s/lib/lib${LIB_SUFFIX}/g' \ + libparmetis/CMakeLists.txt metis/libmetis/CMakeLists.txt || die + # set metis as separate shared lib + sed -i \ + -e 's/METIS_LIB/ParMETIS_LIB/g' \ + metis/libmetis/CMakeLists.txt || die + sed -i \ + -e '/programs/d' \ + CMakeLists.txt metis/CMakeLists.txt || die + use static-libs && mkdir "${WORKDIR}/${PN}_static" + + if use mpi; then + export CC=mpicc CXX=mpicxx + else + sed -i \ + -e '/add_subdirectory(include/d' \ + -e '/add_subdirectory(libparmetis/d' \ + CMakeLists.txt || die + + fi + + use int64 && \ + sed -i -e '/IDXTYPEWIDTH/s/32/64/' metis/include/metis.h + + use double-precision && \ + sed -i -e '/REALTYPEWIDTH/s/32/64/' metis/include/metis.h +} + +src_configure() { + parmetis_configure() { + local mycmakeargs=( + -DGKLIB_PATH="${S}/metis/GKlib" + -DMETIS_PATH="${S}/metis" + -DGKRAND=ON + -DMETIS_INSTALL=ON + $(cmake-utils_use openmp OPENMP) + $(cmake-utils_use pcre PCRE) + $@ + ) + cmake-utils_src_configure + } + parmetis_configure -DSHARED=ON + use static-libs && \ + sed -i -e '/fPIC/d' metis/GKlib/GKlibSystem.cmake && \ + BUILD_DIR="${WORKDIR}/${PN}_static" parmetis_configure +} + +src_compile() { + cmake-utils_src_compile + use static-libs && \ + BUILD_DIR="${WORKDIR}/${PN}_static" cmake-utils_src_compile +} + +src_install() { + cmake-utils_src_install + use static-libs && \ + BUILD_DIR="${WORKDIR}/${PN}_static" cmake-utils_src_install + insinto /usr/include + doins metis/include/metis.h + + newdoc metis/Changelog Changelog.metis} + use doc && dodoc "${WORKDIR}/${METISP}"/manual/manual.pdf + if use examples; then + insinto /usr/share/doc/${PF}/examples/metis + doins "${WORKDIR}/${METISP}"/{programs,graphs}/* + fi + # alternative stuff + cat > metis.pc <<-EOF + prefix=${EPREFIX}/usr + libdir=\${prefix}/$(get_libdir) + includedir=\${prefix}/include + Name: metis + Description: Unstructured graph partitioning library + Version: ${METISPV} + URL: ${HOMEPAGE/parmetis/metis} + Libs: -L\${libdir} -lmetis + Cflags: -I\${includedir}/metis + EOF + insinto /usr/$(get_libdir)/pkgconfig + doins metis.pc + # change if scotch is actually an alternative to metis + #alternatives_for metis metis 0 \ + # /usr/$(get_libdir)/pkgconfig/metis.pc refmetis.pc + + if use mpi; then + dodoc Changelog + use doc && dodoc manual/manual.pdf + if use examples; then + insinto /usr/share/doc/${PF}/examples/${PN} + doins {programs,Graphs}/* + fi + # alternative stuff + cat > ${PN}.pc <<-EOF + prefix=${EPREFIX}/usr + libdir=\${prefix}/$(get_libdir) + includedir=\${prefix}/include + Name: ${PN} + Description: ${DESCRIPTION} + Version: ${PV} + URL: ${HOMEPAGE} + Libs: -L\${libdir} -l${PN} + Cflags: -I\${includedir}/${PN} + Requires: metis + EOF + insinto /usr/$(get_libdir)/pkgconfig + doins ${PN}.pc + # change if scotch is actually an alternative to parmetis + #alternatives_for metis-mpi ${PN} 0 \ + # /usr/$(get_libdir)/pkgconfig/metis-mpi.pc ${PN}.pc + fi +} |