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# Copyright 2020-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
CMAKE_MAKEFILE_GENERATOR=emake # keep dependencies down
inherit cmake
DESCRIPTION="Darwin Xtools matching Xcode Tools ${PN}"
HOMEPAGE="https://github.com/iains/darwin-xtools"
SRC_URI="https://github.com/grobian/darwin-xtools/archive/gentoo-${PVR}.tar.gz -> darwin-xtools-${PVR}.tar.gz"
LICENSE="APSL-2"
SLOT="8"
KEYWORDS="~arm64-macos ~ppc-macos ~x64-macos"
# xtools uses c++11 features, not available in gcc-apple, hence gcc/clang dep
DEPEND="sys-devel/binutils-config
|| ( sys-devel/gcc:* sys-devel/clang:* )
app-arch/xar
dev-libs/libyaml"
RDEPEND="${DEPEND}"
BDEPEND=""
S="${WORKDIR}/darwin-xtools-gentoo-${PVR}"
src_prepare() {
cmake_src_prepare
# kill forced libstd=libc++ usage, breaks with GCC-13 which has
# preliminary support for that
# check_cxx_compiler_flag(-stdlib=libc++ # XTOOLS_CXX_HAS_STDLIB_FLAG)
#
sed -i -e '/check_cxx_compiler_flag/s/XTOOLS_CXX_HAS_STDLIB_FLAG/NO_&/' \
cmake/config-ix.cmake || die
}
src_configure() {
CTARGET=${CTARGET:-${CHOST}}
if [[ ${CTARGET} == ${CHOST} ]] ; then
if [[ ${CATEGORY} == cross-* ]] ; then
export CTARGET=${CATEGORY#cross-}
fi
fi
LIBPATH=/usr/$(get_libdir)/binutils/${CTARGET}/xtools-${PV}
DATAPATH=/usr/share/binutils-data/${CTARGET}/xtools-${PV}
if [[ ${CHOST} != ${CTARGET} ]] ; then
BINPATH=/usr/${CHOST}/${CTARGET}/binutils-bin/xtools-${PV}
else
BINPATH=/usr/${CTARGET}/binutils-bin/xtools-${PV}
fi
is-host-64bit() {
case ${CTARGET} in
x86_64-*|powerpc64-*|arm64-*) echo YES ;;
*) echo NO ;;
esac
}
local mycmakeargs=(
-DCMAKE_OSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET}
-DPACKAGE_VERSION="Gentoo ${PN}-${PVR}"
-DCMAKE_INSTALL_PREFIX="${EPREFIX}${BINPATH%/*}" # cmake insists on /bin
-DCCTOOLS_LD_CLASSIC=NO # fails to link, and is useless anyway
-DXTOOLS_AS_USE_CLANG=YES # default to host as for unsupported targets
-DXTOOLS_AS_CLANG_USE_HOST=YES # search for arch/as-host iso clang
-DXTOOLS_AS_SUBDIR="${EPREFIX}${LIBPATH}/"
-DXTOOLS_LTO_SUPPORT=NO
-DXTOOLS_HAS_LIBPRUNETRIE=YES
-DXTOOLS_TAPI_SUPPORT=ON
-DXTOOLS_USE_TAPILITE=ON
-DXTOOLS_HOST_IS_64B=$(is-host-64bit)
-DXTOOLS_BUGURL="https://bugs.gentoo.org/"
)
cmake_src_configure
}
src_install() {
cmake_src_install
# cmake insists on installing in /bin, so move bins to the place we
# want them
mv "${ED}${BINPATH%/*}/bin" "${ED}${BINPATH}" || die
# move as impls into LIBPATH, such that binutils-config doesn't
# create links for this
dodir "${LIBPATH}"
local as
for as in "${ED}${BINPATH}"/*/as ; do
as=${as%/as}
mv "${as}" "${ED}${LIBPATH}"/ || die
done
# provide as-host wrappers, used on "unsupported" platforms: x86,
# x64, arm, arm64, the main reason here is missing support for
# instructions, e.g. the as works fine, until newer instruction sets
# are used like SSE4.1, AVX, etc.
local arch
for arch in i386 x86_64 arm arm64 ; do
mkdir -p "${ED}${LIBPATH}"/${arch}
as="${ED}${LIBPATH}"/${arch}/as-host
rm -f "${as}"
cat <<-EOF > "${as}"
#!/usr/bin/env bash
exec /usr/bin/as "\$@"
EOF
chmod 755 "${as}"
done
doman ld64/doc/man/man*/* cctools/man/*.[135]
dodir "${DATAPATH}"
mv "${ED}"/usr/share/man "${ED}/${DATAPATH}/" || die
docompress "${DATAPATH}"/man
cd "${S}"
insinto /etc/env.d/binutils
cat <<-EOF > env.d
TARGET="${CHOST}"
VER="xtools-${PV}"
FAKE_TARGETS="${CHOST}"
EOF
newins env.d ${CHOST}-xtools-${PV}
}
pkg_postinst() {
binutils-config ${CHOST}-xtools-${PV}
}
|
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