[gentoo-commits] repo/gentoo:master commit in: sys-devel/binutils-hppa64/

["Andreas K. Hüttel" <dilfridge@gentoo.org>]

commit:     a4675cd024584f877d506cd79b843abab240cc98
Author:     Andreas K. Hüttel <dilfridge <AT> gentoo <DOT> org>
AuthorDate: Sat Jun 29 23:07:21 2024 +0000
Commit:     Andreas K. Hüttel <dilfridge <AT> gentoo <DOT> org>
CommitDate: Sat Jun 29 23:08:54 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a4675cd0

sys-devel/binutils-hppa64: patchlevel 6 bump

Signed-off-by: Andreas K. Hüttel <dilfridge <AT> gentoo.org>

 sys-devel/binutils-hppa64/Manifest                 |   1 +
 .../binutils-hppa64/binutils-hppa64-2.42-r2.ebuild | 534 +++++++++++++++++++++
 2 files changed, 535 insertions(+)

diff --git a/sys-devel/binutils-hppa64/Manifest b/sys-devel/binutils-hppa64/Manifest
index 1ab98699a912..15d8305725ef 100644
--- a/sys-devel/binutils-hppa64/Manifest
+++ b/sys-devel/binutils-hppa64/Manifest
@@ -9,4 +9,5 @@ DIST binutils-2.40.tar.xz 25241484 BLAKE2B 8d799f7c595f878b9af5b17a490021dd8b830
 DIST binutils-2.41-patches-5.tar.xz 95176 BLAKE2B bbc94b3c7d70653a1056afe57a120b6eac9f0c8f51f05e95a1b5f80f2b7ef35e6355d740b49bc1ec2f3a13a838d5210ff4a205aa2bde5a72bc55c12100bce726 SHA512 ad293f97116f71322993f381c1af69fad1719a159f127ff16ddeca62f9b9b62aaf141abfa661985a61e9be7ae0639772148e69293a97364eebbf49182babb691
 DIST binutils-2.41.tar.xz 26765692 BLAKE2B 3bccec2b52f7e82a727121bf2a2e51a6249ba63dcd74c665fd834e858645c912ffd8245d848435288b938852830b482905606f55c40df4061215fd75c52ffc75 SHA512 5df45d0bd6ddabdce4f35878c041e46a92deef01e7dea5facc97fd65cc06b59abc6fba0eb454b68e571c7e14038dc823fe7f2263843e6e627b7444eaf0fe9374
 DIST binutils-2.42-patches-3.tar.xz 34768 BLAKE2B e4bfaf3b42147408a8a3dcb00f50378a6b49aef8e939731a92598680cfbf42dfdf842c3f5bf3458867f79c534eb92385bc64f34f7b1d6462ec4182b5f424fbe5 SHA512 3d75e0684bbfa2cc3fc6dfcb5488ac571db58f1a5833fcc754f231664137001ccb0f2ec750947b8021fa12daf614eb2cd21b598bd962d71a34bb8ea38805850d
+DIST binutils-2.42-patches-6.tar.xz 50664 BLAKE2B f13b65a761cfba80caf2e4740c6383b40305558365b950fba22aca95a104e799e8bd476082f36fb9288de4f224b09f317792c1444e549c40d15a4b64cdf61989 SHA512 1203eca0a9e622411eac377509de8fd0db3ffcb282ac38ab7a0369b166cc1091197daad85b51b145b34a4832f1a1a4d573c8254e8d67aeb22f35adb1ab3ece1f
 DIST binutils-2.42.tar.xz 27567160 BLAKE2B e67a5c028fba70e70088fd11b38ec8c9c4ed5a019badefda25abeb6275997b16f0891e7ff3424c4b82bbfae92e8992669826920dd53df61cd48469d8f7cd5bd1 SHA512 155f3ba14cd220102f4f29a4f1e5cfee3c48aa03b74603460d05afb73c70d6657a9d87eee6eb88bf13203fe6f31177a5c9addc04384e956e7da8069c8ecd20a6

diff --git a/sys-devel/binutils-hppa64/binutils-hppa64-2.42-r2.ebuild b/sys-devel/binutils-hppa64/binutils-hppa64-2.42-r2.ebuild
new file mode 100644
index 000000000000..8e8b0a0d9ddc
--- /dev/null
+++ b/sys-devel/binutils-hppa64/binutils-hppa64-2.42-r2.ebuild
@@ -0,0 +1,534 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+export CTARGET=hppa64-${CHOST#*-}
+
+inherit libtool flag-o-matic gnuconfig strip-linguas toolchain-funcs
+
+DESCRIPTION="Tools necessary to build programs"
+HOMEPAGE="https://sourceware.org/binutils/"
+
+LICENSE="GPL-3+"
+IUSE="cet debuginfod doc gold gprofng hardened multitarget +nls pgo +plugins static-libs test vanilla zstd"
+
+# Variables that can be set here  (ignored for live ebuilds)
+# PATCH_VER          - the patchset version
+#                      Default: empty, no patching
+# PATCH_BINUTILS_VER - the binutils version in the patchset name
+#                    - Default: PV
+# PATCH_DEV          - Use download URI https://dev.gentoo.org/~{PATCH_DEV}/distfiles/...
+#                      for the patchsets
+
+PATCH_VER=6
+PATCH_DEV=dilfridge
+
+if [[ ${PV} == 9999* ]]; then
+	inherit git-r3
+	SLOT=${PV}
+else
+	PATCH_BINUTILS_VER=${PATCH_BINUTILS_VER:-${PV}}
+	PATCH_DEV=${PATCH_DEV:-dilfridge}
+	SRC_URI="mirror://gnu/binutils/binutils-${PV}.tar.xz https://sourceware.org/pub/binutils/releases/binutils-${PV}.tar.xz https://dev.gentoo.org/~${PATCH_DEV}/distfiles/binutils-${PV}.tar.xz"
+	[[ -z ${PATCH_VER} ]] || SRC_URI="${SRC_URI}
+		https://dev.gentoo.org/~${PATCH_DEV}/distfiles/binutils-${PATCH_BINUTILS_VER}-patches-${PATCH_VER}.tar.xz"
+	SLOT=$(ver_cut 1-2)
+	KEYWORDS="-* ~hppa"
+fi
+
+#
+# The cross-compile logic
+#
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY} == cross-* ]] ; then
+		export CTARGET=${CATEGORY#cross-}
+	fi
+fi
+is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; }
+
+#
+# The dependencies
+#
+RDEPEND="
+	>=sys-devel/binutils-config-3
+	sys-libs/zlib
+	debuginfod? (
+		dev-libs/elfutils[debuginfod(-)]
+	)
+	zstd? ( app-arch/zstd:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	doc? ( sys-apps/texinfo )
+	test? (
+		dev-util/dejagnu
+		app-alternatives/bc
+	)
+	nls? ( sys-devel/gettext )
+	zstd? ( virtual/pkgconfig )
+	app-alternatives/lex
+	app-alternatives/yacc
+"
+
+RESTRICT="!test? ( test )"
+
+MY_BUILDDIR="${WORKDIR}"/build
+S="${WORKDIR}"/${P/-hppa64/}
+
+src_unpack() {
+	if [[ ${PV} == 9999* ]] ; then
+		EGIT_REPO_URI="https://anongit.gentoo.org/git/proj/toolchain/binutils-patches.git"
+		EGIT_CHECKOUT_DIR=${WORKDIR}/patches-git
+		git-r3_src_unpack
+		mv patches-git/9999 patch || die
+
+		EGIT_REPO_URI="https://sourceware.org/git/binutils-gdb.git"
+		S=${WORKDIR}/binutils
+		EGIT_CHECKOUT_DIR=${S}
+		git-r3_src_unpack
+	else
+		unpack ${P/-hppa64/}.tar.xz
+
+		cd "${WORKDIR}" || die
+		unpack binutils-${PATCH_BINUTILS_VER}-patches-${PATCH_VER}.tar.xz
+
+		# _p patch versions are Gentoo specific tarballs ...
+		local dir=${P%_p?}
+		dir=${dir/-hppa64/}
+
+		S=${WORKDIR}/${dir}
+	fi
+
+	cd "${WORKDIR}" || die
+	mkdir -p "${MY_BUILDDIR}" || die
+}
+
+src_prepare() {
+	local patchsetname
+	if [[ ${PV} == 9999* ]] ; then
+		patchsetname="from git master"
+	else
+		patchsetname="${PATCH_BINUTILS_VER}-${PATCH_VER}"
+	fi
+
+	if [[ -n ${PATCH_VER} ]] || [[ ${PV} == 9999* ]] ; then
+		if ! use vanilla; then
+			einfo "Applying binutils patchset ${patchsetname}"
+			eapply "${WORKDIR}/patch"
+			einfo "Done."
+
+			# This is applied conditionally for now just out of caution.
+			# It should be okay on non-prefix systems though. See bug #892549.
+			if [[ ${PN} != binutils-hppa64 ]] && { is_cross || use prefix; } ; then
+				eapply "${FILESDIR}"/binutils-2.40-linker-search-path.patch \
+					   "${FILESDIR}"/binutils-2.41-linker-prefix.patch
+			fi
+		fi
+	fi
+
+	# Make sure our explicit libdir paths don't get clobbered, bug #562460
+	sed -i \
+		-e 's:@bfdlibdir@:@libdir@:g' \
+		-e 's:@bfdincludedir@:@includedir@:g' \
+		{bfd,opcodes}/Makefile.in || die
+
+	# Apply things from PATCHES and user dirs
+	default
+
+	# Run misc portage update scripts
+	gnuconfig_update
+	elibtoolize --portage --no-uclibc
+}
+
+toolchain-binutils_bugurl() {
+	printf "https://bugs.gentoo.org/"
+}
+toolchain-binutils_pkgversion() {
+	printf "Gentoo ${PV}"
+	[[ -n ${PATCH_VER} ]] && printf " p${PATCH_VER}"
+}
+
+src_configure() {
+	# See https://www.gnu.org/software/make/manual/html_node/Parallel-Output.html
+	# Avoid really confusing logs from subconfigure spam, makes logs far
+	# more legible.
+	MAKEOPTS="--output-sync=line ${MAKEOPTS}"
+
+	# Setup some paths
+	LIBPATH=/usr/$(get_libdir)/binutils/${CTARGET}/${PV}
+	INCPATH=${LIBPATH}/include
+	DATAPATH=/usr/share/binutils-data/${CTARGET}/${PV}
+	if is_cross ; then
+		TOOLPATH=/usr/${CHOST}/${CTARGET}
+	else
+		TOOLPATH=/usr/${CTARGET}
+	fi
+	BINPATH=${TOOLPATH}/binutils-bin/${PV}
+
+	# Make sure we filter $LINGUAS so that only ones that
+	# actually work make it through, bug #42033
+	strip-linguas -u */po
+
+	# Keep things sane
+	strip-flags
+	use cet && filter-flags -mindirect-branch -mindirect-branch=*
+	use elibc_musl && append-ldflags -Wl,-z,stack-size=2097152
+
+	append-ldflags $(test-flags-CCLD -Wl,--undefined-version)
+
+	local x
+	echo
+	for x in CATEGORY CBUILD CHOST CTARGET CFLAGS LDFLAGS ; do
+		einfo "$(printf '%10s' ${x}:) ${!x}"
+	done
+	echo
+
+	cd "${MY_BUILDDIR}" || die
+	local myconf=()
+
+	if use plugins ; then
+		myconf+=( --enable-plugins )
+	fi
+	# enable gold (installed as ld.gold) and ld's plugin architecture
+	if use gold ; then
+		myconf+=( --enable-gold )
+	fi
+
+	if use nls ; then
+		myconf+=( --without-included-gettext )
+	else
+		myconf+=( --disable-nls )
+	fi
+
+	myconf+=( --with-system-zlib )
+
+	# For bi-arch systems, enable a 64bit bfd. This matches the bi-arch
+	# logic in toolchain.eclass. bug #446946
+	#
+	# We used to do it for everyone, but it's slow on 32bit arches. bug #438522
+	case $(tc-arch) in
+		ppc|sparc|x86) myconf+=( --enable-64-bit-bfd ) ;;
+	esac
+
+	use multitarget && myconf+=( --enable-targets=all --enable-64-bit-bfd )
+
+	[[ -n ${CBUILD} ]] && myconf+=( --build=${CBUILD} )
+
+	is_cross && myconf+=(
+		--with-sysroot="${EPREFIX}"/usr/${CTARGET}
+		--enable-poison-system-directories
+	)
+
+	myconf+=( --enable-secureplt )
+
+	# mips can't do hash-style=gnu ...
+	if [[ $(tc-arch) != mips ]] ; then
+		myconf+=( --enable-default-hash-style=gnu )
+	fi
+
+	myconf+=(
+		--prefix="${EPREFIX}"/usr
+		--host=${CHOST}
+		--target=${CTARGET}
+		--datadir="${EPREFIX}"${DATAPATH}
+		--datarootdir="${EPREFIX}"${DATAPATH}
+		--infodir="${EPREFIX}"${DATAPATH}/info
+		--mandir="${EPREFIX}"${DATAPATH}/man
+		--bindir="${EPREFIX}"${BINPATH}
+		--libdir="${EPREFIX}"${LIBPATH}
+		--libexecdir="${EPREFIX}"${LIBPATH}
+		--includedir="${EPREFIX}"${INCPATH}
+		# portage's econf() does not detect presence of --d-d-t
+		# because it greps only top-level ./configure. But not
+		# libiberty's or bfd's configure.
+		--disable-dependency-tracking
+		--disable-silent-rules
+		--enable-obsolete
+		--enable-shared
+		--enable-threads
+		--enable-relro
+		--enable-install-libiberty
+		--enable-textrel-check=$(usex hardened error warning)
+		# Things to think about
+		#--enable-deterministic-archives
+		--enable-new-dtags
+		--disable-jansson
+		--disable-werror
+		--with-bugurl="$(toolchain-binutils_bugurl)"
+		--with-pkgversion="$(toolchain-binutils_pkgversion)"
+		$(use_enable static-libs static)
+		$(use_with zstd)
+
+		# Disable modules that are in a combined binutils/gdb tree, bug #490566
+		--disable-{gdb,libdecnumber,readline,sim}
+		# Strip out broken static link flags: https://gcc.gnu.org/PR56750
+		--without-stage1-ldflags
+		# Change SONAME to avoid conflict across {native,cross}/binutils, binutils-libs. bug #666100
+		--with-extra-soversion-suffix=gentoo-${CATEGORY}-${PN}-$(usex multitarget mt st)
+
+		$(use_with debuginfod)
+
+		# Avoid automagic dev-libs/msgpack dep, bug #865875
+		--without-msgpack
+
+		# Allow user to opt into CET for host libraries.
+		# Ideally we would like automagic-or-disabled here.
+		# But the check does not quite work on i686: bug #760926.
+		$(use_enable cet)
+
+		# We can enable this by default in future, but it's brand new
+		# in 2.39 with several bugs:
+		# - Doesn't build on musl (https://sourceware.org/bugzilla/show_bug.cgi?id=29477)
+		# - No man pages (https://sourceware.org/bugzilla/show_bug.cgi?id=29521)
+		# - Broken at runtime without Java (https://sourceware.org/bugzilla/show_bug.cgi?id=29479)
+		# - binutils-config (and this ebuild?) needs adaptation first (https://bugs.gentoo.org/865113)
+		$(use_enable gprofng)
+	)
+
+	case ${CTARGET} in
+		x86_64-*|aarch64*|arm64*|i[3456]*)
+			# These hardening options are available from 2.39+ but
+			# they unconditionally enable the behaviour even on arches
+			# where e.g. execstacks can't be avoided.
+			# See https://sourceware.org/bugzilla/show_bug.cgi?id=29592.
+			#
+			# TODO: Get the logic for this fixed upstream so it doesn't
+			# create impossible broken combinations on some arches, like mips.
+			#
+			# TODO: Get the logic for this fixed upstream so --disable-* works
+			# as expected.
+			myconf+=(
+				--enable-warn-execstack=yes
+				--enable-warn-rwx-segments=yes
+			)
+
+			if use hardened ; then
+				myconf+=(
+					# TOOD: breaks glibc test suite
+					#--enable-error-execstack=yes
+					#--enable-error-rwx-segments=yes
+					--enable-default-execstack=no
+				)
+			fi
+			;;
+		*)
+			;;
+	esac
+
+	if use elibc_musl ; then
+		# Override our earlier setting for musl, as textrels don't
+		# work there at all. See bug #707660.
+		myconf+=(
+			--enable-textrel-check=error
+		)
+	fi
+
+	if ! is_cross ; then
+		# No LTO for HPPA64 right now as we don't build kgcc64 with LTO support.
+		myconf+=( $(use_enable pgo pgo-build) )
+
+		if use pgo ; then
+			export BUILD_CFLAGS="${CFLAGS}"
+		fi
+	fi
+
+	ECONF_SOURCE="${S}" econf "${myconf[@]}"
+
+	# Prevent makeinfo from running if doc is unset.
+	if ! use doc ; then
+		sed -i \
+			-e '/^MAKEINFO/s:=.*:= true:' \
+			Makefile || die
+	fi
+}
+
+src_compile() {
+	cd "${MY_BUILDDIR}" || die
+
+	# see Note [tooldir hack for ldscripts]
+	# see linker prefix patch
+	emake \
+		tooldir="${EPREFIX}${TOOLPATH}" \
+		gentoo_prefix=$(usex prefix-guest "${EPREFIX}"/usr /usr) \
+		all
+
+	# only build info pages if the user wants them
+	if use doc ; then
+		emake info
+	fi
+
+	# we nuke the manpages when we're left with junk
+	# (like when we bootstrap, no perl -> no manpages)
+	find . -name '*.1' -a -size 0 -delete
+}
+
+src_test() {
+	cd "${MY_BUILDDIR}" || die
+
+	# bug #637066
+	filter-flags -Wall -Wreturn-type
+
+	emake -k check
+}
+
+src_install() {
+	local x d
+
+	cd "${MY_BUILDDIR}" || die
+
+	# see Note [tooldir hack for ldscripts]
+	emake DESTDIR="${D}" tooldir="${EPREFIX}${LIBPATH}" install
+	rm -rf "${ED}"/${LIBPATH}/bin || die
+	use static-libs || find "${ED}" -name '*.la' -delete
+
+	# Newer versions of binutils get fancy with ${LIBPATH}, bug #171905
+	cd "${ED}"/${LIBPATH} || die
+	for d in ../* ; do
+		[[ ${d} == ../${PV} ]] && continue
+		mv ${d}/* . || die
+		rmdir ${d} || die
+	done
+
+	# Now we collect everything intp the proper SLOT-ed dirs
+	# When something is built to cross-compile, it installs into
+	# /usr/$CHOST/ by default ... we have to 'fix' that :)
+	if is_cross ; then
+		cd "${ED}"/${BINPATH} || die
+		for x in * ; do
+			mv ${x} ${x/${CTARGET}-} || die
+		done
+
+		if [[ -d ${ED}/usr/${CHOST}/${CTARGET} ]] ; then
+			# No die for now, dies on hppa?
+			mv "${ED}"/usr/${CHOST}/${CTARGET}/include "${ED}"/${INCPATH}
+			mv "${ED}"/usr/${CHOST}/${CTARGET}/lib/* "${ED}"/${LIBPATH}/
+			rm -r "${ED}"/usr/${CHOST}/{include,lib}
+		fi
+	fi
+
+	insinto ${INCPATH}
+	local libiberty_headers=(
+		# Not all the libiberty headers.  See libiberty/Makefile.in:install_to_libdir.
+		demangle.h
+		dyn-string.h
+		fibheap.h
+		hashtab.h
+		libiberty.h
+		objalloc.h
+		splay-tree.h
+	)
+	doins "${libiberty_headers[@]/#/${S}/include/}"
+	if [[ -d ${ED}/${LIBPATH}/lib ]] ; then
+		# TODO: add || die here, fails on hppa?
+		mv "${ED}"/${LIBPATH}/lib/* "${ED}"/${LIBPATH}/
+		rm -r "${ED}"/${LIBPATH}/lib
+	fi
+
+	# Generate an env.d entry for this binutils
+	insinto /etc/env.d/binutils
+	cat <<-EOF > "${T}"/env.d
+		TARGET="${CTARGET}"
+		VER="${PV}"
+		LIBPATH="${EPREFIX}${LIBPATH}"
+	EOF
+	newins "${T}"/env.d ${CTARGET}-${PV}
+
+	# Handle documentation
+	if ! is_cross ; then
+		cd "${S}" || die
+		dodoc README
+
+		docinto bfd
+		dodoc bfd/ChangeLog* bfd/README bfd/PORTING bfd/TODO
+
+		docinto binutils
+		dodoc binutils/ChangeLog binutils/NEWS binutils/README
+
+		docinto gas
+		dodoc gas/ChangeLog* gas/CONTRIBUTORS gas/NEWS gas/README*
+
+		docinto gprof
+		dodoc gprof/ChangeLog* gprof/TEST gprof/TODO gprof/bbconv.pl
+
+		docinto ld
+		dodoc ld/ChangeLog* ld/README ld/NEWS ld/TODO
+
+		docinto libiberty
+		dodoc libiberty/ChangeLog* libiberty/README
+
+		docinto opcodes
+		dodoc opcodes/ChangeLog*
+	fi
+
+	# Remove shared info pages
+	rm -f "${ED}"/${DATAPATH}/info/{dir,configure.info,standards.info}
+
+	docompress "${DATAPATH}"/{info,man}
+
+	# Trim all empty dirs
+	find "${ED}" -depth -type d -exec rmdir {} + 2>/dev/null
+
+	# the hppa64 hack; this should go into 9999 as a PN-conditional
+	# tweak the default fake list a little bit
+	cd "${D}"/etc/env.d/binutils
+	sed -i '/FAKE_TARGETS=/s:"$: hppa64-linux":' ${CTARGET}-${PV} || die
+}
+
+pkg_postinst() {
+	# Make sure this ${CTARGET} has a binutils version selected
+	[[ -e ${EROOT}/etc/env.d/binutils/config-${CTARGET} ]] && return 0
+	binutils-config ${CTARGET}-${PV}
+}
+
+pkg_postrm() {
+	local current_profile=$(binutils-config -c ${CTARGET})
+
+	# If no other versions exist, then uninstall for this
+	# target ... otherwise, switch to the newest version
+	# Note: only do this if this version is unmerged.  We
+	#       rerun binutils-config if this is a remerge, as
+	#       we want the mtimes on the symlinks updated (if
+	#       it is the same as the current selected profile)
+	if [[ ! -e ${EPREFIX}${BINPATH}/ld ]] && [[ ${current_profile} == ${CTARGET}-${PV} ]] ; then
+		local choice=$(binutils-config -l | grep ${CTARGET} | awk '{print $2}')
+		choice=${choice//$'\n'/ }
+		choice=${choice/* }
+		if [[ -z ${choice} ]] ; then
+			binutils-config -u ${CTARGET}
+		else
+			binutils-config ${choice}
+		fi
+	elif [[ $(CHOST=${CTARGET} binutils-config -c) == ${CTARGET}-${PV} ]] ; then
+		binutils-config ${CTARGET}-${PV}
+	fi
+}
+
+# Note [slotting support]
+# -----------------------
+# Gentoo's layout for binutils files is non-standard as Gentoo
+# supports slotted installation for binutils. Many tools
+# still expect binutils to reside in known locations.
+# binutils-config package restores symlinks into known locations,
+# like:
+#    /usr/bin/${CTARGET}-<tool>
+#    /usr/bin/${CHOST}/${CTARGET}/lib/ldscrips
+#    /usr/include/
+#
+# Note [tooldir hack for ldscripts]
+# ---------------------------------
+# Build system does not allow ./configure to tweak every location
+# we need for slotting binutils hence all the shuffling in
+# src_install(). This note is about SCRIPTDIR define handling.
+#
+# SCRIPTDIR defines 'ldscripts/' directory location. SCRIPTDIR value
+# is set at build-time in ld/Makefile.am as: 'scriptdir = $(tooldir)/lib'
+# and hardcoded as -DSCRIPTDIR='"$(scriptdir)"' at compile time.
+# Thus we can't just move files around after compilation finished.
+#
+# Our goal is the following:
+# - at build-time set scriptdir to point to symlinked location:
+#   ${TOOLPATH}: /usr/${CHOST} (or /usr/${CHOST}/${CTARGET} for cross-case)
+# - at install-time set scriptdir to point to slotted location:
+#   ${LIBPATH}: /usr/$(get_libdir)/binutils/${CTARGET}/${PV}