sci-libs/metis: Produce standard pkg-config file

Gentoo-bug: 588148

Package-Manager: portage-2.2.28
Patch by Viacheslav Ostroukh
Closes: https://github.com/gentoo/gentoo/pull/2069

Signed-off-by: David Seifert <soap@gentoo.org>

1 files changed, 73 insertions, 0 deletions

diff --git a/sci-libs/metis/metis-5.1.0-r2.ebuild b/sci-libs/metis/metis-5.1.0-r2.ebuild
new file mode 100644
index 000000000000..c91b246df85d
--- /dev/null
+++ b/sci-libs/metis/metis-5.1.0-r2.ebuild
@@ -0,0 +1,73 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit cmake-utils fortran-2 multilib
+
+DESCRIPTION="A package for unstructured serial graph partitioning"
+HOMEPAGE="http://www-users.cs.umn.edu/~karypis/metis/metis/"
+SRC_URI="http://glaros.dtc.umn.edu/gkhome/fetch/sw/${PN}/${P}.tar.gz"
+
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~hppa ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux"
+LICENSE="free-noncomm"
+IUSE="doc openmp static-libs"
+
+DEPEND=""
+RDEPEND="${DEPEND}
+	!sci-libs/parmetis"
+
+DOCS=( manual/manual.pdf )
+
+PATCHES=(
+	"${FILESDIR}"/${P}-datatype.patch
+	"${FILESDIR}"/${P}-shared-GKlib.patch
+	"${FILESDIR}"/${P}-multilib.patch
+	)
+
+src_prepare() {
+	sed \
+		-e 's:-O3::g' \
+		-i GKlib/GKlibSystem.cmake || die
+
+	cmake-utils_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DGKLIB_PATH="${S}"/GKlib
+		-DSHARED=TRUE
+		$(cmake-utils_use openmp)
+	)
+	cmake-utils_src_configure
+}
+
+src_test() {
+	cd graphs || die
+	PATH="${BUILD_DIR}"/programs/:${PATH} LD_LIBRARY_PATH="${BUILD_DIR}"/lib ndmetis mdual.graph || die
+	PATH="${BUILD_DIR}"/programs/:${PATH} LD_LIBRARY_PATH="${BUILD_DIR}"/lib mpmetis metis.mesh 2 || die
+	PATH="${BUILD_DIR}"/programs/:${PATH} LD_LIBRARY_PATH="${BUILD_DIR}"/lib gpmetis test.mgraph 4 || die
+	PATH="${BUILD_DIR}"/programs/:${PATH} LD_LIBRARY_PATH="${BUILD_DIR}"/lib gpmetis copter2.graph 4 || die
+	PATH="${BUILD_DIR}"/programs/:${PATH} LD_LIBRARY_PATH="${BUILD_DIR}"/lib graphchk 4elt.graph || die
+}
+
+src_install() {
+	cat >> "${T}"/metis.pc <<- EOF
+	prefix=${EPREFIX}/usr
+	exec_prefix=\${prefix}
+	libdir=\${exec_prefix}/$(get_libdir)
+	includedir=\${prefix}/include
+
+	Name: METIS
+	Description: Software for partioning unstructured graphes and meshes
+	Version: ${PV}
+	Cflags: -I\${includedir}/metis
+	Libs: -L\${libdir} -lmetis
+	EOF
+
+	insinto /usr/$(get_libdir)/pkgconfig
+	doins "${T}"/metis.pc
+	cmake-utils_src_install
+}