sci-libs/libmed-3.3.1: new ebuild

Author: Fabio Rossi <rossi.f@inwind.it>
Closes: https://bugs.gentoo.org/597768
Package-Manager: Portage-2.3.59, Repoman-2.3.12
Signed-off-by: Miroslav Šulc <fordfrog@gentoo.org>

sci-libs/libmed/Manifest

@@ -0,0 +1,2 @@
+DIST libmed-3.3.1-gentoo.tar.bz2 36111 BLAKE2B 2e09f73da8c0e07701abeb699e34c322bca591a2417e84c68deafb821c64caeaef4e356b7a9e6ead782da5059824e69ec4c47009532a716a00ac0a3a403ca4b4 SHA512 dfd2052a2e2201d6c0b55f24dbe22f6ffbd7bdf0cfe436e1a3f556eea23aeb4a8470bd330fa7caecf8bbb8fd491b0490f357cee063622b7aa1e39ce807e3b847
+DIST med-3.3.1.tar.gz 43379218 BLAKE2B 101033a766b3b8f184de8b18437a020129da3a11fd947742c30d8b9d274542e7445f1ee1d5827194a1ebc02c701ea6911105102f7b61c24d9d07bb15dbfe45f7 SHA512 f1eba3bc69520b862bdab89ce76694f91ed0e6be42c037df8ec655b6314e8ae776083d5ead61fb34097eb8440302969229d1859b6d8fcce51e7551b75d8ebf5f

sci-libs/libmed/libmed-3.3.1.ebuild

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+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+# EAPI=7 uses ninja generator by default but it's incompatible with USE=fortran
+# https://github.com/Kitware/ninja/tree/features-for-fortran#readme
+CMAKE_MAKEFILE_GENERATOR=emake
+
+FORTRAN_NEEDED=fortran
+# NOTE:The build for multiple python versions should be possible but complecated for the build system
+PYTHON_COMPAT=( python2_7 python3_{3,4,5,6} )
+
+inherit cmake-utils fortran-2 python-single-r1
+
+MY_P="med-${PV}"
+
+DESCRIPTION="A library to store and exchange meshed data or computation results"
+HOMEPAGE="https://www.salome-platform.org/"
+SRC_URI="http://files.salome-platform.org/Salome/other/${MY_P}.tar.gz
+	 https://dev.gentoo.org/~fordfrog/distfiles/${P}-gentoo.tar.bz2"
+
+LICENSE="GPL-3 LGPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="doc fortran mpi python static-libs test"
+
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+RDEPEND="
+	sci-libs/hdf5[fortran=,mpi=]
+	mpi? ( virtual/mpi[fortran=] )
+	python? ( ${PYTHON_DEPS} )
+"
+DEPEND="${RDEPEND}
+	python? ( >=dev-lang/swig-2.0.9:0 )
+"
+
+S="${WORKDIR}"/${MY_P}_SRC
+
+PATCHES=(
+	"${WORKDIR}/${P}-cmake-fortran.patch"
+	"${WORKDIR}/${P}-disable-python-compile.patch"  # managed by function of python eclass
+	"${WORKDIR}/${P}-mpi.patch"
+	"${WORKDIR}/${P}-hdf5-1.10-support.patch"  # taken from Debian
+	"${WORKDIR}/${P}-cmakelist.patch"
+	"${WORKDIR}/${P}-tests.patch"  # disable a few tests not running
+	"${WORKDIR}/${P}-tests-python3.patch"
+	"${WORKDIR}/${P}-installdoc.patch"
+	"${WORKDIR}/${P}-python-imports.patch"
+)
+
+DOCS=( AUTHORS COPYING COPYING.LESSER ChangeLog NEWS README TODO )
+
+pkg_setup() {
+	use python && python-single-r1_pkg_setup
+	use fortran && fortran-2_pkg_setup
+}
+
+src_prepare() {
+	# fixes for correct libdir name
+	sed -i -e "s@SET(_install_dir lib/python@SET(_install_dir $(get_libdir)/python@" \
+		./python/CMakeLists.txt || die "sed failed"
+	for cm in ./src/CMakeLists.txt ./tools/medimport/CMakeLists.txt
+	do
+		sed -i -e "s@INSTALL(TARGETS \(.*\) DESTINATION lib)@INSTALL(TARGETS \1 DESTINATION $(get_libdir))@" \
+			"${cm}" || die "sed on ${cm} failed"
+	done
+
+	cmake-utils_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DMEDFILE_BUILD_FORTRAN=$(usex fortran)
+		-DMEDFILE_BUILD_STATIC_LIBS=$(usex static-libs)
+		-DMEDFILE_BUILD_PYTHON=$(usex python)
+		-DMEDFILE_BUILD_TESTS=$(usex test)
+		-DMEDFILE_INSTALL_DOC=$(usex doc)
+		-DMEDFILE_USE_MPI=$(usex mpi)
+		-DMEDFILE_DOC_DIRECTORY="${EPREFIX}"/usr/share/doc/${PF}/html   # custom var created by patches
+	)
+	cmake-utils_src_configure
+}
+
+src_install() {
+	cmake-utils_src_install
+
+	# the optimization done in CMakeLists.txt has been disabled so
+	# we need to do it manually
+	use python && python_optimize
+
+	# Prevent test executables being installed
+	use test && rm -rf "${D}"/usr/bin/{testc,testf,testpy}
+}
+
+src_test() {
+	# override parallel mode only for tests
+	local myctestargs=( "-j 1" )
+	cmake-utils_src_test
+}

sci-libs/libmed/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>fordfrog@gentoo.org</email>
+		<name>Miroslav Šulc</name>
+	</maintainer>
+</pkgmetadata>