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# Copyright 1999-2024 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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PATCH_VER=3
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PATCH_DEV=dilfridge
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inherit libtool toolchain-funcs multilib-minimal
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MY_PN="binutils"
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MY_P="${MY_PN}-${PV}"
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PATCH_BINUTILS_VER=${PATCH_BINUTILS_VER:-${PV}}
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PATCH_DEV=${PATCH_DEV:-dilfridge}
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DESCRIPTION="Core binutils libraries (libbfd, libopcodes, libiberty) for external packages"
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HOMEPAGE="https://sourceware.org/binutils/"
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SRC_URI="mirror://gnu/binutils/${MY_P}.tar.xz
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https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${MY_P}.tar.xz
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https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${MY_PN}-${PATCH_BINUTILS_VER}-patches-${PATCH_VER}.tar.xz"
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LICENSE="|| ( GPL-3 LGPL-3 )"
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SLOT="0/${PV%_p?}.0"
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IUSE="64-bit-bfd cet multitarget nls static-libs test"
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
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RESTRICT="!test? ( test )"
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BDEPEND="
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nls? ( sys-devel/gettext )
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test? ( dev-util/dejagnu )
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"
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DEPEND="sys-libs/zlib[${MULTILIB_USEDEP}]"
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# Need a newer binutils-config that'll reset include/lib symlinks for us.
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RDEPEND="${DEPEND}
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>=sys-devel/binutils-config-5
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"
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S="${WORKDIR}/${MY_P%_p?}"
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MULTILIB_WRAPPED_HEADERS=(
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/usr/include/bfd.h
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)
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src_prepare() {
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if [[ -n ${PATCH_VER} ]] ; then
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einfo "Applying binutils-${PATCH_BINUTILS_VER} patchset ${PATCH_VER}"
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eapply "${WORKDIR}/patch"/*.patch
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fi
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# Fix cross-compile relinking issue, bug #626402
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elibtoolize
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if [[ ${CHOST} == *-darwin* ]] ; then
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# somehow libtool/configure is messed up and (custom patch at
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# upstream?) and misdetects (basically assumes) nm can be called
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# with -B arg -- can't run eautoreconf (fails), so patch up
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# manually, this would break any target that needs -B to nm
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sed -i -e 's/lt_cv_path_NM="$tmp_nm -B"/lt_cv_path_NM="$tmp_nm"/' \
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libctf/configure || die
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fi
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# See https://www.gnu.org/software/make/manual/html_node/Parallel-Output.html
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# Avoid really confusing logs from subconfigure spam, makes logs far
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# more legible.
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export MAKEOPTS="--output-sync=line ${MAKEOPTS}"
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default
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}
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pkgversion() {
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printf "Gentoo ${PVR}"
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[[ -n ${PATCHVER} ]] && printf " p${PATCHVER}"
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}
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multilib_src_configure() {
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local myconf=(
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# portage's econf() does not detect presence of --d-d-t
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# because it greps only top-level ./configure. But not
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# libiberty's or bfd's configure.
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--disable-dependency-tracking
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--disable-silent-rules
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--enable-obsolete
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--enable-shared
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--enable-threads
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# Newer versions (>=2.24) make this an explicit option. #497268
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--enable-install-libiberty
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--disable-werror
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--with-bugurl="https://bugs.gentoo.org/"
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--with-pkgversion="$(pkgversion)"
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$(use_enable static-libs static)
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# The binutils eclass enables this flag for all bi-arch builds,
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# but other tools often don't care about that support. Put it
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# beyond a flag if people really want it, but otherwise leave
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# it disabled as it can slow things down on 32bit arches. #438522
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$(use_enable 64-bit-bfd)
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# This only disables building in the zlib subdir.
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# For binutils itself, it'll use the system version. #591516
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--without-zlib
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--with-system-zlib
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# We only care about the libs, so disable programs. #528088
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--disable-{binutils,etc,ld,gas,gold,gprof,gprofng}
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# Disable modules that are in a combined binutils/gdb tree. #490566
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--disable-{gdb,libdecnumber,readline,sim}
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# Strip out broken static link flags.
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# https://gcc.gnu.org/PR56750
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--without-stage1-ldflags
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# We pull in all USE-flags that change ABI in an incompatible
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# way. #666100
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# USE=multitarget change size of global arrays
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# USE=64-bit-bfd changes data structures of exported API
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--with-extra-soversion-suffix=gentoo-${CATEGORY}-${PN}-$(usex multitarget mt st)-$(usex 64-bit-bfd 64 def)
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# avoid automagic dependency on (currently prefix) systems
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# systems with debuginfod library, bug #754753
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--without-debuginfod
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# Revisit if it's useful, we do have binutils[zstd] though
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--without-zstd
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# Allow user to opt into CET for host libraries.
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# Ideally we would like automagic-or-disabled here.
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# But the check does not quite work on i686: bug #760926.
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$(use_enable cet)
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)
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# mips can't do hash-style=gnu ...
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if [[ $(tc-arch) != mips ]] ; then
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myconf+=( --enable-default-hash-style=gnu )
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fi
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use multitarget && myconf+=( --enable-targets=all --enable-64-bit-bfd )
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use nls \
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&& myconf+=( --without-included-gettext ) \
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|| myconf+=( --disable-nls )
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if [[ ${CHOST} == *-darwin* ]] && use nls ; then
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# fix underlinking in opcodes
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sed -i -e 's/@SHARED_LDFLAGS@/@SHARED_LDFLAGS@ -lintl/' \
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"${S}"/opcodes/Makefile.in || die
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fi
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ECONF_SOURCE="${S}" econf "${myconf[@]}"
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# Prevent makeinfo from running as we don't build docs here.
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# bug #622652
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sed -i \
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-e '/^MAKEINFO/s:=.*:= true:' \
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Makefile || die
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}
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multilib_src_install() {
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emake DESTDIR="${D}" install
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# Provided by dev-debug/gdb instead
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rm "${ED}"/usr/share/info/sframe-spec.info || die
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# Provide libiberty.h directly.
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dosym libiberty/libiberty.h /usr/include/libiberty.h
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}
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multilib_src_install_all() {
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use static-libs || find "${ED}"/usr -name '*.la' -delete
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}
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