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