tkurbad-overlay/sci-libs/libmed/libmed-3.2.1.ebuild

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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
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 eutils toolchain-funcs fortran-2 python-single-r1 cmake-utils
MY_P="med-${PV}"
DESCRIPTION="A library to store and exchange meshed data or computation results"
HOMEPAGE="http://www.salome-platform.org/"
SRC_URI="http://files.salome-platform.org/Salome/other/${MY_P}.tar.gz"
LICENSE="GPL-3 LGPL-3"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="doc fortran python static-libs test"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
RDEPEND="
=sci-libs/hdf5-1.8*[fortran=]
sys-cluster/openmpi[fortran=]
python? ( ${PYTHON_DEPS} )
"
DEPEND="${RDEPEND}
python? ( >=dev-lang/swig-2.0.9:0 )
"
S=${WORKDIR}/${MY_P}_SRC
PATCHES=(
"${FILESDIR}/${P}-cmake-fortran.patch"
"${FILESDIR}/${P}-disable-python-compile.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="$(usex static-libs)"
-DMEDFILE_INSTALL_DOC="$(usex doc)"
-DMEDFILE_BUILD_PYTHON="$(usex python)"
-DMEDFILE_BUILD_TESTS="$(usex test)"
)
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
python_optimize
# Remove documentation
! use doc && rm -rf "${D}/usr/share/doc"
# Prevent test executables being installed
use test && rm -rf "${D}/usr/bin/"{testc,testf,usescases}
}