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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit cmake
if [[ ${PV} == *9999* ]]; then
inherit git-r3
EGIT_REPO_URI="https://github.com/vmc-project/${PN}.git"
KEYWORDS=""
else
MY_PV=$(ver_rs 1- -)
SRC_URI="https://github.com/vmc-project/${PN}/archive/v${MY_PV}.tar.gz -> ${P}.tar.gz"
KEYWORDS="~amd64 ~x86"
S="${WORKDIR}/${PN}-${MY_PV}"
fi
DESCRIPTION="Virtual Geometry Model for High Energy Physics Experiments"
HOMEPAGE="http://ivana.home.cern.ch/ivana/VGM.html"
LICENSE="GPL-2"
SLOT="0"
IUSE="+c++11 c++14 c++17 doc examples +geant4 +root test"
REQUIRED_USE="^^ ( c++11 c++14 c++17 )"
RDEPEND="
sci-physics/clhep:=
geant4? ( >=sci-physics/geant-4.10.6[c++11?,c++14?,c++17?] )
root? ( >=sci-physics/root-6.14:=[c++11?,c++14?,c++17?] )"
DEPEND="${RDEPEND}
doc? ( app-doc/doxygen[dot] )
test? ( sci-physics/geant-vmc[g4root] )"
RESTRICT="
!geant4? ( test )
!root? ( test )
!test? ( test )"
DOCS=(
doc/README
doc/todo.txt
doc/VGMhistory.txt
doc/VGM.html
doc/VGMversions.html
)
src_configure() {
local mycmakeargs=(
-DCLHEP_DIR="${EPREFIX}/usr"
-DWITH_EXAMPLES="$(usex examples)"
-DINSTALL_EXAMPLES="$(usex examples)"
-DWITH_GEANT4="$(usex geant4)"
-DWITH_ROOT="$(usex root)"
-DWITH_TEST="$(usex test)"
)
if use test && use root && use geant4; then
mycmakeargs+=( -DWITH_G4ROOT=yes )
else
mycmakeargs+=( -DWITH_G4ROOT=no )
fi
cmake_src_configure
}
src_compile() {
cmake_src_compile
if use doc; then
cd packages
doxygen || die
fi
}
src_test() {
cd "${BUILD_DIR}"/test || die
./test_suite.sh || die
}
src_install() {
cmake_src_install
use doc && local HTML_DOCS=( doc/html/. )
einstalldocs
}