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e42acca723
Don't create wrappers for everything on macOS, just create them for tools that previously were established to exist on the host system. This way we don't present tools like readelf, which do not exist of course. Closes: https://bugs.gentoo.org/954125 Signed-off-by: Fabian Groffen <grobian@gentoo.org>
95 lines
2.4 KiB
Bash
95 lines
2.4 KiB
Bash
# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI="8"
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DESCRIPTION="Host OS native assembler as and static linker ld"
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HOMEPAGE="https://prefix.gentoo.org/"
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LICENSE="GPL-2" # actually, we don't know, the wrapper is
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SLOT="0"
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KEYWORDS="~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
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DEPEND="sys-devel/binutils-config"
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RDEPEND="${DEPEND}"
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src_unpack() {
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mkdir -p "${S}"
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}
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src_install() {
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LIBPATH=/usr/$(get_libdir)/binutils/${CHOST}/native-${PV}
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BINPATH=/usr/${CHOST}/binutils-bin/native-${PV}
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keepdir ${LIBPATH} || die
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dodir ${BINPATH}
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# allow for future hosts with different paths
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nativepath=""
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case ${CHOST} in
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*-solaris*)
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nativepath=/usr/sfw/bin
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;;
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*-apple-darwin*)
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nativepath=/usr/bin
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;;
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*)
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die "Don't know where the native linker for your platform is"
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;;
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esac
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what="addr2line as ar c++filt gprof ld nm objcopy objdump \
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ranlib readelf elfdump size strings strip"
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# Darwin things
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what="${what} install_name_tool ld64 libtool lipo nmedit \
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otool otool64 pagestuff redo_prebinding segedit"
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# copy from the host os
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cd "${ED}${BINPATH}"
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for b in ${what} ; do
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if [[ ${CHOST} == *-darwin* && ${b} == libtool ]] ; then
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echo "linking darwin libtool ${nativepath}/${b}"
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ln -s "${nativepath}/${b}" "${b}"
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elif [[ -x ${nativepath}/g${b} ]] ; then
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einfo "linking ${nativepath}/g${b}"
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ln -s "${nativepath}/g${b}" "${b}"
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elif [[ -x ${nativepath}/${b} ]] ; then
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einfo "linking ${nativepath}/${b}"
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ln -s "${nativepath}/${b}" "${b}"
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else
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ewarn "skipping ${b} (not in ${nativepath})"
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fi
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done
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if [[ ${CHOST} == *-darwin* ]] ; then
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# on macOS Big Sur, all tools except ld require to be called
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# by their name, so just wrap everything from that point
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# before Big Sur, only ranlib doesn't like it when its called
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# other than that, as libtool and ranlib are one tool
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[[ ${CHOST##*-darwin} -lt 20 ]] && what="ranlib"
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for b in ${what} ; do
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[[ -L ${b} ]] || continue # skip tools that don't exist
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rm -f ${b}
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cat <<-EOF > ${b}
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#!/usr/bin/env bash
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exec ${nativepath}/${b} "\$@"
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EOF
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chmod 755 ${b}
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done
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fi
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# Generate an env.d entry for this binutils
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insinto /etc/env.d/binutils
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cat <<-EOF > "${T}"/env.d
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TARGET="${CHOST}"
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VER="native-${PV}"
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LIBPATH="${EPREFIX}/${LIBPATH}"
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FAKE_TARGETS="${CHOST}"
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EOF
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newins "${T}"/env.d ${CHOST}-native-${PV}
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}
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pkg_postinst() {
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binutils-config ${CHOST}-native-${PV}
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}
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