mirror of
https://github.com/flatcar/scripts.git
synced 2025-09-24 07:01:13 +02:00
sys-devel/binutils: Sync with Gentoo
It's from Gentoo commit 11308d0cd299e0af8f12f308fd139ce3e79bac6f.
This commit is contained in:
Flatcar Buildbot
Krzesimir Nowak
parent
2e777433bf
commit
d570a62120
@ -22,4 +22,5 @@ DIST binutils-2.42-patches-3.tar.xz 34768 BLAKE2B e4bfaf3b42147408a8a3dcb00f5037
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DIST binutils-2.42-patches-6.tar.xz 50664 BLAKE2B f13b65a761cfba80caf2e4740c6383b40305558365b950fba22aca95a104e799e8bd476082f36fb9288de4f224b09f317792c1444e549c40d15a4b64cdf61989 SHA512 1203eca0a9e622411eac377509de8fd0db3ffcb282ac38ab7a0369b166cc1091197daad85b51b145b34a4832f1a1a4d573c8254e8d67aeb22f35adb1ab3ece1f
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DIST binutils-2.42.tar.xz 27567160 BLAKE2B e67a5c028fba70e70088fd11b38ec8c9c4ed5a019badefda25abeb6275997b16f0891e7ff3424c4b82bbfae92e8992669826920dd53df61cd48469d8f7cd5bd1 SHA512 155f3ba14cd220102f4f29a4f1e5cfee3c48aa03b74603460d05afb73c70d6657a9d87eee6eb88bf13203fe6f31177a5c9addc04384e956e7da8069c8ecd20a6
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DIST binutils-2.43-patches-1.tar.xz 11644 BLAKE2B 578ee67c3c5e67f9191a31a5c83ffcc781f757f8aaee3eea14d052db427cdd2bc769977dba16e9a8c653dcc4a94f11c149898683945d5035d0beeac128045b1a SHA512 e6db4eaf4fbea366e607a7e9a56e20851fcc34664532fd6aa1f0818271c3e2687eada3daca482e211a2b3e36be85e7e0b23158caaa0fdf9785d13a9156e8c734
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DIST binutils-2.43-patches-2.tar.xz 35184 BLAKE2B fa35c9f182c7ae0fed28614f47618d1563a58f223fd1805f348b618c1fbf039a444e44d88f46d040b6971e481e0da882e5c4492fd167d17bf39579d87a446434 SHA512 a7e167d3f6a2c08f19af4685d90a6160a1a52f1a87f5660fb6d80ec664033829c0eacad0d77b1306620e50ff89d1f9f63a7c2b064ad9775400f0cb0eba3159a4
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DIST binutils-2.43.tar.xz 28175768 BLAKE2B 28b0a04a28273b76eab2d00e00160be889f155f77f5a9d8759ef8dce505c97e97641bf7ec70b92b731b520570a02b06e04e8215b068fcb1bb2573e9ef24732d9 SHA512 93e063163e54d6a6ee2bd48dc754270bf757a3635b49a702ed6b310e929e94063958512d191e66beaf44275f7ea60865dbde138b624626739679fcc306b133bb
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557
sdk_container/src/third_party/portage-stable/sys-devel/binutils/binutils-2.43-r1.ebuild
vendored
Normal file
557
sdk_container/src/third_party/portage-stable/sys-devel/binutils/binutils-2.43-r1.ebuild
vendored
Normal file
@ -0,0 +1,557 @@
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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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inherit libtool flag-o-matic gnuconfig strip-linguas toolchain-funcs
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DESCRIPTION="Tools necessary to build programs"
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HOMEPAGE="https://sourceware.org/binutils/"
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LICENSE="GPL-3+"
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IUSE="cet debuginfod doc gold gprofng hardened multitarget +nls pgo +plugins static-libs test vanilla zstd"
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# Variables that can be set here (ignored for live ebuilds)
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# PATCH_VER - the patchset version
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# Default: empty, no patching
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# PATCH_BINUTILS_VER - the binutils version in the patchset name
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# - Default: PV
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# PATCH_DEV - Use download URI https://dev.gentoo.org/~{PATCH_DEV}/distfiles/...
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# for the patchsets
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PATCH_VER=2
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PATCH_DEV=dilfridge
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if [[ ${PV} == 9999 ]]; then
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inherit git-r3
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SLOT=${PV}
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elif [[ ${PV} == *9999 ]]; then
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inherit git-r3
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SLOT=$(ver_cut 1-2)
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else
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PATCH_BINUTILS_VER=${PATCH_BINUTILS_VER:-${PV}}
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PATCH_DEV=${PATCH_DEV:-dilfridge}
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SRC_URI="mirror://gnu/binutils/binutils-${PV}.tar.xz https://sourceware.org/pub/binutils/releases/binutils-${PV}.tar.xz https://dev.gentoo.org/~${PATCH_DEV}/distfiles/binutils-${PV}.tar.xz"
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[[ -z ${PATCH_VER} ]] || SRC_URI="${SRC_URI}
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https://dev.gentoo.org/~${PATCH_DEV}/distfiles/binutils-${PATCH_BINUTILS_VER}-patches-${PATCH_VER}.tar.xz"
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SLOT=$(ver_cut 1-2)
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
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fi
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#
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# The cross-compile logic
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#
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export 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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is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; }
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#
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# The dependencies
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#
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RDEPEND="
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>=sys-devel/binutils-config-3
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sys-libs/zlib
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debuginfod? (
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dev-libs/elfutils[debuginfod(-)]
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)
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zstd? ( app-arch/zstd:= )
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"
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DEPEND="${RDEPEND}"
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BDEPEND="
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doc? ( sys-apps/texinfo )
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pgo? (
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dev-util/dejagnu
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app-alternatives/bc
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)
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test? (
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dev-util/dejagnu
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app-alternatives/bc
|
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)
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nls? ( sys-devel/gettext )
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zstd? ( virtual/pkgconfig )
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app-alternatives/lex
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app-alternatives/yacc
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"
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RESTRICT="!test? ( test )"
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MY_BUILDDIR=${WORKDIR}/build
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src_unpack() {
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if [[ ${PV} == *9999 ]] ; then
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EGIT_REPO_URI="https://anongit.gentoo.org/git/proj/toolchain/binutils-patches.git"
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EGIT_CHECKOUT_DIR=${WORKDIR}/patches-git
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git-r3_src_unpack
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mv patches-git/9999 patch || die
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if [[ ${PV} != 9999 ]] ; then
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EGIT_BRANCH=binutils-$(ver_cut 1)_$(ver_cut 2)-branch
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fi
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EGIT_REPO_URI="https://sourceware.org/git/binutils-gdb.git"
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S=${WORKDIR}/binutils
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EGIT_CHECKOUT_DIR=${S}
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git-r3_src_unpack
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else
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unpack ${P/-hppa64/}.tar.xz
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cd "${WORKDIR}" || die
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unpack binutils-${PATCH_BINUTILS_VER}-patches-${PATCH_VER}.tar.xz
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# _p patch versions are Gentoo specific tarballs ...
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local dir=${P%_p?}
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dir=${dir/-hppa64/}
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S=${WORKDIR}/${dir}
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fi
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cd "${WORKDIR}" || die
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mkdir -p "${MY_BUILDDIR}" || die
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}
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src_prepare() {
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local patchsetname
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if [[ ${PV} == 9999 ]] ; then
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patchsetname="from git master"
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elif [[ ${PV} == *9999 ]] ; then
|
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patchsetname="from git branch ${EGIT_BRANCH}"
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else
|
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patchsetname="${PATCH_BINUTILS_VER}-${PATCH_VER}"
|
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fi
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|
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if [[ -n ${PATCH_VER} ]] || [[ ${PV} == *9999 ]] ; then
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if ! use vanilla; then
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einfo "Applying binutils patchset ${patchsetname}"
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eapply "${WORKDIR}/patch"
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einfo "Done."
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|
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# This is applied conditionally for now just out of caution.
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# It should be okay on non-prefix systems though. See bug #892549.
|
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if is_cross || use prefix; then
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eapply "${FILESDIR}"/binutils-2.43-linker-search-path.patch \
|
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"${FILESDIR}"/binutils-2.43-linker-prefix.patch
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fi
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fi
|
||||
fi
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||||
|
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# Make sure our explicit libdir paths don't get clobbered, bug #562460
|
||||
sed -i \
|
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-e 's:@bfdlibdir@:@libdir@:g' \
|
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-e 's:@bfdincludedir@:@includedir@:g' \
|
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{bfd,opcodes}/Makefile.in || die
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# Apply things from PATCHES and user dirs
|
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default
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|
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# Run misc portage update scripts
|
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gnuconfig_update
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elibtoolize --portage --no-uclibc
|
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}
|
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|
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toolchain-binutils_bugurl() {
|
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printf "https://bugs.gentoo.org/"
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}
|
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toolchain-binutils_pkgversion() {
|
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printf "Gentoo ${PV}"
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[[ -n ${PATCH_VER} ]] && printf " p${PATCH_VER}"
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}
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|
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src_configure() {
|
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# See https://www.gnu.org/software/make/manual/html_node/Parallel-Output.html
|
||||
# Avoid really confusing logs from subconfigure spam, makes logs far
|
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# more legible.
|
||||
MAKEOPTS="--output-sync=line ${MAKEOPTS}"
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|
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# Setup some paths
|
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LIBPATH=/usr/$(get_libdir)/binutils/${CTARGET}/${PV}
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INCPATH=${LIBPATH}/include
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DATAPATH=/usr/share/binutils-data/${CTARGET}/${PV}
|
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if is_cross ; then
|
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TOOLPATH=/usr/${CHOST}/${CTARGET}
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else
|
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TOOLPATH=/usr/${CTARGET}
|
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fi
|
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BINPATH=${TOOLPATH}/binutils-bin/${PV}
|
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|
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# Make sure we filter $LINGUAS so that only ones that
|
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# actually work make it through, bug #42033
|
||||
strip-linguas -u */po
|
||||
|
||||
# Keep things sane
|
||||
strip-flags
|
||||
use cet && filter-flags -mindirect-branch -mindirect-branch=*
|
||||
use elibc_musl && append-ldflags -Wl,-z,stack-size=2097152
|
||||
|
||||
local x
|
||||
echo
|
||||
for x in CATEGORY CBUILD CHOST CTARGET CFLAGS LDFLAGS ; do
|
||||
einfo "$(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)
|
||||
$(use_with zstd)
|
||||
|
||||
# Disable modules that are in a combined binutils/gdb tree, bug #490566
|
||||
--disable-{gdb,gdbserver,libbacktrace,libdecnumber,readline,sim}
|
||||
# Strip out broken static link flags: https://gcc.gnu.org/PR56750
|
||||
--without-stage1-ldflags
|
||||
# Change SONAME to avoid conflict across {native,cross}/binutils, binutils-libs. bug #666100
|
||||
--with-extra-soversion-suffix=gentoo-${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 use test || { use pgo && tc-is-lto ; } ; then
|
||||
# -Wa,* needs to be consistent everywhere or lto-wrapper will complain
|
||||
filter-flags '-Wa,*'
|
||||
fi
|
||||
|
||||
if ! is_cross ; then
|
||||
myconf+=( $(use_enable pgo pgo-build $(tc-is-lto && echo "lto" || echo "yes")) )
|
||||
|
||||
if use pgo ; then
|
||||
# We let configure handle it for us because it has to run
|
||||
# the testsuite later on for profiling, and LTO isn't compatible
|
||||
# with the testsuite.
|
||||
filter-lto
|
||||
|
||||
export BUILD_CFLAGS="${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
|
||||
|
||||
(
|
||||
# Tests don't expect LTO
|
||||
filter-lto
|
||||
|
||||
# lto-wrapper warnings which confuse tests
|
||||
filter-flags '-Wa,*'
|
||||
|
||||
# bug #637066
|
||||
filter-flags -Wall -Wreturn-type
|
||||
|
||||
emake -k check \
|
||||
CFLAGS_FOR_TARGET="${CFLAGS_FOR_TARGET:-${CFLAGS}}" \
|
||||
CXXFLAGS_FOR_TARGET="${CXXFLAGS_FOR_TARGET:-${CXXFLAGS}}" \
|
||||
LDFLAGS_FOR_TARGET="${LDFLAGS_FOR_TARGET:-${LDFLAGS}}" \
|
||||
CFLAGS="${CFLAGS}" \
|
||||
CXXFLAGS="${CXXFLAGS}" \
|
||||
LDFLAGS="${LDFLAGS}"
|
||||
)
|
||||
}
|
||||
|
||||
src_install() {
|
||||
local x d
|
||||
|
||||
cd "${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}/${CTARGET} ]] ; then
|
||||
mv "${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
|
||||
mv "${ED}"/${LIBPATH}/lib/* "${ED}"/${LIBPATH}/ || die
|
||||
rm -r "${ED}"/${LIBPATH}/lib || die
|
||||
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
|
||||
}
|
||||
|
||||
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} || eerror binutils-config returned an error
|
||||
}
|
||||
|
||||
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} || eerror binutils-config returned an error
|
||||
else
|
||||
binutils-config ${choice} || eerror binutils-config returned an error
|
||||
fi
|
||||
elif [[ $(CHOST=${CTARGET} binutils-config -c) == ${CTARGET}-${PV} ]] ; then
|
||||
binutils-config ${CTARGET}-${PV} || eerror binutils-config returned an error
|
||||
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}
|
||||
Loading…
x
Reference in New Issue
Block a user