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# Copyright 2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
CMAKE_MAKEFILE_GENERATOR="emake"
inherit cmake
DESCRIPTION="Delphes performs a fast multipurpose detector response simulation."
HOMEPAGE="
https://github.com/delphes/delphes
http://cp3.irmp.ucl.ac.be/projects/delphes
"
MY_P=${PN^}-${PV}
if [[ ${PV} == 9999 ]]; then
inherit git-r3
EGIT_REPO_URI="https://github.com/delphes/delphes"
else
SRC_URI="http://cp3.irmp.ucl.ac.be/downloads/${MY_P}.tar.gz"
S="${WORKDIR}/${MY_P}"
# Alternatively https://github.com/delphes/delphes/archive/refs/tags/3.5.0.tar.gz
KEYWORDS="~amd64"
fi
LICENSE="GPL-3+"
SLOT="0"
DEPEND="
sci-physics/root:=[opengl]
sci-physics/pythia:8=
"
RDEPEND="${DEPEND}"
src_prepare() {
cmake_src_prepare
sed -i "s#DESTINATION cards#DESTINATION share/delphes/cards#g" cards/CMakeLists.txt || die
sed -i "s#DESTINATION examples#DESTINATION share/delphes/examples#g" examples/CMakeLists.txt || die
sed -i "s#DESTINATION lib#DESTINATION $(get_libdir)#g" {,modules/,classes/,display/}CMakeLists.txt || die
}