src_prepare-overlay/sci-mathematics/z3/z3-4.8.5.ebuild

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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
CMAKE_ECLASS=cmake
PYTHON_COMPAT=( python3_{8..10} )
inherit cmake-multilib java-pkg-opt-2 python-single-r1 toolchain-funcs
DESCRIPTION="An efficient theorem prover"
HOMEPAGE="https://github.com/Z3Prover/z3/"
SRC_URI="https://github.com/Z3Prover/z3/archive/${P^}.tar.gz"
S="${WORKDIR}/${PN}-${P^}"
SLOT="0/4.8"
LICENSE="MIT"
KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
IUSE="doc examples gmp isabelle java openmp python"
REQUIRED_USE="${PYTHON_REQUIRED_USE}"
RDEPEND="
${PYTHON_DEPS}
gmp? ( dev-libs/gmp:0=[${MULTILIB_USEDEP}] )
"
DEPEND="
${RDEPEND}
java? ( >=virtual/jdk-1.8 )
"
BDEPEND="doc? ( app-doc/doxygen )"
CMAKE_BUILD_TYPE=RelWithDebInfo
pkg_setup() {
python_setup
if [[ ${MERGE_TYPE} != binary ]]; then
if use openmp && ! tc-has-openmp; then
ewarn "Please use an openmp compatible compiler"
ewarn "like >gcc-4.2 with USE=openmp"
die "Openmp support missing in compiler"
fi
fi
}
src_prepare() {
cmake_src_prepare
java-pkg-opt-2_src_prepare
}
multilib_src_configure() {
local mycmakeargs=(
-DCMAKE_INSTALL_DOCDIR="${EPREFIX}/usr/share/doc/${P}"
-DENABLE_EXAMPLE_TARGETS=OFF
-DBUILD_DOCUMENTATION=$(multilib_native_usex doc)
-DBUILD_JAVA_BINDINGS=$(multilib_native_usex java)
-DBUILD_PYTHON_BINDINGS=$(multilib_native_usex python)
-DUSE_LIB_GMP=$(usex gmp)
-DUSE_OPENMP=$(usex openmp)
)
multilib_is_native_abi && use java &&
mycmakeargs+=( -DJAVA_HOME="$(java-config -g JAVA_HOME )" )
cmake_src_configure
}
multilib_src_test() {
cmake-utils_src_make test-z3
set -- "${BUILD_DIR}"/test-z3 /a
echo "${@}" >&2
"${@}" || die
}
multilib_src_install_all() {
dodoc README.md RELEASE_NOTES
use examples && dodoc -r examples
use python && python_optimize
if use isabelle; then
insinto /usr/share/Isabelle/contrib/${P}/etc
newins - settings <<-EOF
Z3_COMPONENT="\$COMPONENT"
Z3_HOME="${EPREFIX}/usr/bin"
Z3_SOLVER="${EPREFIX}/usr/bin/z3"
Z3_REMOTE_SOLVER="z3"
Z3_VERSION="${PV}"
Z3_INSTALLED="yes"
Z3_NON_COMMERCIAL="yes"
EOF
fi
}
pkg_postinst() {
if use isabelle; then
if [[ -f ${ROOT%/}/etc/isabelle/components ]]; then
sed -e "/contrib\/${PN}-[0-9.]*/d" \
-i "${ROOT%/}/etc/isabelle/components" || die
cat <<-EOF >> "${ROOT%/}/etc/isabelle/components" || die
contrib/${P}
EOF
fi
fi
}
pkg_postrm() {
if use isabelle; then
if [[ ! ${REPLACING_VERSIONS} ]]; then
if [[ -f "${ROOT%/}/etc/isabelle/components" ]]; then
# Note: this sed should only match the version of this ebuild
# Which is what we want as we do not want to remove the line
# of a new Isabelle component being installed during an upgrade.
sed -e "/contrib\/${P}/d" \
-i "${ROOT%/}/etc/isabelle/components" || die
fi
fi
fi
}