476 lines
14 KiB
Bash
476 lines
14 KiB
Bash
# Copyright 1999-2012 Gentoo Foundation
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-binutils.eclass,v 1.123 2013/02/09 04:32:48 vapier Exp $
|
|
#
|
|
# Maintainer: Toolchain Ninjas <toolchain@gentoo.org>
|
|
#
|
|
# We install binutils into CTARGET-VERSION specific directories. This lets
|
|
# us easily merge multiple versions for multiple targets (if we wish) and
|
|
# then switch the versions on the fly (with `binutils-config`).
|
|
#
|
|
# binutils-99999999 -> live cvs
|
|
# binutils-9999 -> live git
|
|
# binutils-9999_preYYMMDD -> nightly snapshot date YYMMDD
|
|
# binutils-# -> normal release
|
|
|
|
extra_eclass=""
|
|
if [[ -n ${BINUTILS_TYPE} ]] ; then
|
|
BTYPE=${BINUTILS_TYPE}
|
|
else
|
|
case ${PV} in
|
|
99999999) BTYPE="cvs";;
|
|
9999) BTYPE="git";;
|
|
9999_pre*) BTYPE="snap";;
|
|
*.*.90) BTYPE="snap";;
|
|
*.*.*.*.*) BTYPE="hjlu";;
|
|
*) BTYPE="rel";;
|
|
esac
|
|
fi
|
|
|
|
case ${BTYPE} in
|
|
cvs)
|
|
extra_eclass="cvs"
|
|
ECVS_SERVER="sourceware.org:/cvs/src"
|
|
ECVS_MODULE="binutils"
|
|
ECVS_USER="anoncvs"
|
|
ECVS_PASS="anoncvs"
|
|
BVER="cvs"
|
|
;;
|
|
git)
|
|
extra_eclass="git-2"
|
|
BVER="git"
|
|
EGIT_REPO_URI="git://sourceware.org/git/binutils.git"
|
|
;;
|
|
snap)
|
|
BVER=${PV/9999_pre}
|
|
;;
|
|
*)
|
|
BVER=${BINUTILS_VER:-${PV}}
|
|
;;
|
|
esac
|
|
|
|
inherit eutils libtool flag-o-matic gnuconfig multilib versionator unpacker ${extra_eclass}
|
|
EXPORT_FUNCTIONS src_unpack src_compile src_test src_install pkg_postinst pkg_postrm
|
|
|
|
export CTARGET=${CTARGET:-${CHOST}}
|
|
if [[ ${CTARGET} == ${CHOST} ]] ; then
|
|
if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then
|
|
export CTARGET=${CATEGORY/cross-}
|
|
fi
|
|
fi
|
|
is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; }
|
|
|
|
DESCRIPTION="Tools necessary to build programs"
|
|
HOMEPAGE="http://sourceware.org/binutils/"
|
|
|
|
case ${BTYPE} in
|
|
cvs|git) SRC_URI="" ;;
|
|
snap)
|
|
SRC_URI="ftp://gcc.gnu.org/pub/binutils/snapshots/binutils-${BVER}.tar.bz2
|
|
ftp://sourceware.org/pub/binutils/snapshots/binutils-${BVER}.tar.bz2" ;;
|
|
hjlu)
|
|
SRC_URI="mirror://kernel/linux/devel/binutils/binutils-${BVER}.tar."
|
|
version_is_at_least 2.21.51.0.5 && SRC_URI+="xz" || SRC_URI+="bz2" ;;
|
|
rel) SRC_URI="mirror://gnu/binutils/binutils-${BVER}.tar.bz2" ;;
|
|
esac
|
|
add_src_uri() {
|
|
[[ -z $2 ]] && return
|
|
local a=$1
|
|
if version_is_at_least 2.22.52.0.2 ; then
|
|
a+=".xz"
|
|
else
|
|
a+=".bz2"
|
|
fi
|
|
set -- mirror://gentoo http://dev.gentoo.org/~vapier/dist
|
|
SRC_URI="${SRC_URI} ${@/%//${a}}"
|
|
}
|
|
add_src_uri binutils-${BVER}-patches-${PATCHVER}.tar ${PATCHVER}
|
|
add_src_uri binutils-${BVER}-uclibc-patches-${UCLIBC_PATCHVER}.tar ${UCLIBC_PATCHVER}
|
|
add_src_uri elf2flt-${ELF2FLT_VER}.tar ${ELF2FLT_VER}
|
|
|
|
if version_is_at_least 2.18 ; then
|
|
LICENSE="|| ( GPL-3 LGPL-3 )"
|
|
else
|
|
LICENSE="|| ( GPL-2 LGPL-2 )"
|
|
fi
|
|
IUSE="cxx nls multitarget multislot static-libs test vanilla"
|
|
if version_is_at_least 2.19 ; then
|
|
IUSE+=" zlib"
|
|
fi
|
|
if use multislot ; then
|
|
SLOT="${BVER}"
|
|
else
|
|
SLOT="0"
|
|
fi
|
|
|
|
RDEPEND=">=sys-devel/binutils-config-1.9"
|
|
in_iuse zlib && RDEPEND+=" zlib? ( sys-libs/zlib )"
|
|
DEPEND="${RDEPEND}
|
|
test? ( dev-util/dejagnu )
|
|
nls? ( sys-devel/gettext )
|
|
sys-devel/flex
|
|
virtual/yacc"
|
|
|
|
S=${WORKDIR}/binutils
|
|
case ${BVER} in
|
|
cvs|git) ;;
|
|
*) S=${S}-${BVER} ;;
|
|
esac
|
|
|
|
LIBPATH=/usr/$(get_libdir)/binutils/${CTARGET}/${BVER}
|
|
INCPATH=${LIBPATH}/include
|
|
DATAPATH=/usr/share/binutils-data/${CTARGET}/${BVER}
|
|
MY_BUILDDIR=${WORKDIR}/build
|
|
if is_cross ; then
|
|
BINPATH=/usr/${CHOST}/${CTARGET}/binutils-bin/${BVER}
|
|
else
|
|
BINPATH=/usr/${CTARGET}/binutils-bin/${BVER}
|
|
fi
|
|
|
|
tc-binutils_unpack() {
|
|
case ${BTYPE} in
|
|
cvs) cvs_src_unpack ;;
|
|
git) git-2_src_unpack ;;
|
|
*) unpacker ${A} ;;
|
|
esac
|
|
mkdir -p "${MY_BUILDDIR}"
|
|
[[ -d ${WORKDIR}/patch ]] && mkdir "${WORKDIR}"/patch/skip
|
|
}
|
|
|
|
# In case the ebuild wants to add a few of their own.
|
|
PATCHES=()
|
|
|
|
tc-binutils_apply_patches() {
|
|
cd "${S}"
|
|
|
|
if ! use vanilla ; then
|
|
if [[ -n ${PATCHVER} ]] ; then
|
|
EPATCH_SOURCE=${WORKDIR}/patch
|
|
if [[ ${CTARGET} == mips* ]] ; then
|
|
# remove gnu-hash for mips (bug #233233)
|
|
EPATCH_EXCLUDE+=" 77_all_generate-gnu-hash.patch"
|
|
fi
|
|
[[ -n $(ls "${EPATCH_SOURCE}"/*.bz2 2>/dev/null) ]] \
|
|
&& EPATCH_SUFFIX="patch.bz2" \
|
|
|| EPATCH_SUFFIX="patch"
|
|
epatch
|
|
fi
|
|
if [[ -n ${UCLIBC_PATCHVER} ]] ; then
|
|
EPATCH_SOURCE=${WORKDIR}/uclibc-patches
|
|
[[ -n $(ls "${EPATCH_SOURCE}"/*.bz2 2>/dev/null) ]] \
|
|
&& EPATCH_SUFFIX="patch.bz2" \
|
|
|| EPATCH_SUFFIX="patch"
|
|
EPATCH_MULTI_MSG="Applying uClibc fixes ..." \
|
|
epatch
|
|
elif [[ ${CTARGET} == *-uclibc* ]] ; then
|
|
# starting with binutils-2.17.50.0.17, we no longer need
|
|
# uClibc patchsets :D
|
|
if grep -qs 'linux-gnu' "${S}"/ltconfig ; then
|
|
die "sorry, but this binutils doesn't yet support uClibc :("
|
|
fi
|
|
fi
|
|
[[ ${#PATCHES[@]} -gt 0 ]] && epatch "${PATCHES[@]}"
|
|
epatch_user
|
|
fi
|
|
|
|
# fix locale issues if possible #122216
|
|
if [[ -e ${FILESDIR}/binutils-configure-LANG.patch ]] ; then
|
|
einfo "Fixing misc issues in configure files"
|
|
for f in $(grep -l 'autoconf version 2.13' $(find "${S}" -name configure)) ; do
|
|
ebegin " Updating ${f/${S}\/}"
|
|
patch "${f}" "${FILESDIR}"/binutils-configure-LANG.patch >& "${T}"/configure-patch.log \
|
|
|| eerror "Please file a bug about this"
|
|
eend $?
|
|
done
|
|
fi
|
|
# fix conflicts with newer glibc #272594
|
|
if [[ -e libiberty/testsuite/test-demangle.c ]] ; then
|
|
sed -i 's:\<getline\>:get_line:g' libiberty/testsuite/test-demangle.c
|
|
fi
|
|
|
|
# Fix po Makefile generators
|
|
sed -i \
|
|
-e '/^datadir = /s:$(prefix)/@DATADIRNAME@:@datadir@:' \
|
|
-e '/^gnulocaledir = /s:$(prefix)/share:$(datadir):' \
|
|
*/po/Make-in || die "sed po's failed"
|
|
|
|
# Run misc portage update scripts
|
|
gnuconfig_update
|
|
elibtoolize --portage --no-uclibc
|
|
}
|
|
|
|
toolchain-binutils_src_unpack() {
|
|
tc-binutils_unpack
|
|
tc-binutils_apply_patches
|
|
}
|
|
|
|
toolchain-binutils_src_compile() {
|
|
# prevent makeinfo from running in releases. it may not always be
|
|
# installed, and older binutils may fail with newer texinfo.
|
|
# besides, we never patch the doc files anyways, so regenerating
|
|
# in the first place is useless. #193364
|
|
find . '(' -name '*.info' -o -name '*.texi' ')' -print0 | xargs -0 touch -r .
|
|
|
|
# make sure we filter $LINGUAS so that only ones that
|
|
# actually work make it through #42033
|
|
strip-linguas -u */po
|
|
|
|
# keep things sane
|
|
strip-flags
|
|
|
|
local x
|
|
echo
|
|
for x in CATEGORY CBUILD CHOST CTARGET CFLAGS LDFLAGS ; do
|
|
einfo "$(printf '%10s' ${x}:) ${!x}"
|
|
done
|
|
echo
|
|
|
|
cd "${MY_BUILDDIR}"
|
|
local myconf=()
|
|
|
|
# enable gold if available (installed as ld.gold)
|
|
if use cxx ; then
|
|
if grep -q 'enable-gold=default' "${S}"/configure ; then
|
|
myconf+=( --enable-gold )
|
|
# old ways - remove when 2.21 is stable
|
|
elif grep -q 'enable-gold=both/ld' "${S}"/configure ; then
|
|
myconf+=( --enable-gold=both/ld )
|
|
elif grep -q 'enable-gold=both/bfd' "${S}"/configure ; then
|
|
myconf+=( --enable-gold=both/bfd )
|
|
fi
|
|
if grep -q -e '--enable-plugins' "${S}"/ld/configure ; then
|
|
myconf+=( --enable-plugins )
|
|
fi
|
|
fi
|
|
|
|
use nls \
|
|
&& myconf+=( --without-included-gettext ) \
|
|
|| myconf+=( --disable-nls )
|
|
|
|
if in_iuse zlib ; then
|
|
# older versions did not have an explicit configure flag
|
|
export ac_cv_search_zlibVersion=$(usex zlib -lz no)
|
|
myconf+=( $(use_with zlib) )
|
|
fi
|
|
|
|
# For bi-arch systems, enable a 64bit bfd. This matches
|
|
# the bi-arch logic in toolchain.eclass. #446946
|
|
# We used to do it for everyone, but it's slow on 32bit arches. #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=/usr/${CTARGET} )
|
|
|
|
# glibc-2.3.6 lacks support for this ... so rather than force glibc-2.5+
|
|
# on everyone in alpha (for now), we'll just enable it when possible
|
|
has_version ">=${CATEGORY}/glibc-2.5" && myconf+=( --enable-secureplt )
|
|
has_version ">=sys-libs/glibc-2.5" && myconf+=( --enable-secureplt )
|
|
|
|
myconf+=(
|
|
--prefix=/usr
|
|
--host=${CHOST}
|
|
--target=${CTARGET}
|
|
--datadir=${DATAPATH}
|
|
--infodir=${DATAPATH}/info
|
|
--mandir=${DATAPATH}/man
|
|
--bindir=${BINPATH}
|
|
--libdir=${LIBPATH}
|
|
--libexecdir=${LIBPATH}
|
|
--includedir=${INCPATH}
|
|
--enable-obsolete
|
|
--enable-shared
|
|
--enable-threads
|
|
--disable-werror
|
|
--with-bugurl=http://bugs.gentoo.org/
|
|
$(use_enable static-libs static)
|
|
${EXTRA_ECONF}
|
|
)
|
|
echo ./configure "${myconf[@]}"
|
|
"${S}"/configure "${myconf[@]}" || die
|
|
|
|
emake all || die "emake failed"
|
|
|
|
# only build info pages if we user wants them, and if
|
|
# we have makeinfo (may not exist when we bootstrap)
|
|
if type -p makeinfo > /dev/null ; then
|
|
emake info || die "make info failed"
|
|
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 | xargs rm -f
|
|
|
|
# elf2flt only works on some arches / targets
|
|
if [[ -n ${ELF2FLT_VER} ]] && [[ ${CTARGET} == *linux* || ${CTARGET} == *-elf* ]] ; then
|
|
cd "${WORKDIR}"/elf2flt-${ELF2FLT_VER}
|
|
|
|
local x supported_arches=$(sed -n '/defined(TARGET_/{s:^.*TARGET_::;s:)::;p}' elf2flt.c | sort -u)
|
|
for x in ${supported_arches} UNSUPPORTED ; do
|
|
[[ ${CTARGET} == ${x}* ]] && break
|
|
done
|
|
|
|
if [[ ${x} != "UNSUPPORTED" ]] ; then
|
|
append-flags -I"${S}"/include
|
|
myconf+=(
|
|
--with-bfd-include-dir=${MY_BUILDDIR}/bfd
|
|
--with-libbfd=${MY_BUILDDIR}/bfd/libbfd.a
|
|
--with-libiberty=${MY_BUILDDIR}/libiberty/libiberty.a
|
|
--with-binutils-ldscript-dir=${LIBPATH}/ldscripts
|
|
)
|
|
echo ./configure "${myconf[@]}"
|
|
./configure "${myconf[@]}" || die
|
|
emake || die "make elf2flt failed"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
toolchain-binutils_src_test() {
|
|
cd "${MY_BUILDDIR}"
|
|
emake -k check || die "check failed :("
|
|
}
|
|
|
|
toolchain-binutils_src_install() {
|
|
local x d
|
|
|
|
cd "${MY_BUILDDIR}"
|
|
emake DESTDIR="${D}" tooldir="${LIBPATH}" install || die
|
|
rm -rf "${D}"/${LIBPATH}/bin
|
|
use static-libs || find "${D}" -name '*.la' -delete
|
|
|
|
# Newer versions of binutils get fancy with ${LIBPATH} #171905
|
|
cd "${D}"/${LIBPATH}
|
|
for d in ../* ; do
|
|
[[ ${d} == ../${BVER} ]] && 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 "${D}"/${BINPATH}
|
|
for x in * ; do
|
|
mv ${x} ${x/${CTARGET}-}
|
|
done
|
|
|
|
if [[ -d ${D}/usr/${CHOST}/${CTARGET} ]] ; then
|
|
mv "${D}"/usr/${CHOST}/${CTARGET}/include "${D}"/${INCPATH}
|
|
mv "${D}"/usr/${CHOST}/${CTARGET}/lib/* "${D}"/${LIBPATH}/
|
|
rm -r "${D}"/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/}" || die
|
|
if [[ -d ${D}/${LIBPATH}/lib ]] ; then
|
|
mv "${D}"/${LIBPATH}/lib/* "${D}"/${LIBPATH}/
|
|
rm -r "${D}"/${LIBPATH}/lib
|
|
fi
|
|
|
|
# Insert elf2flt where appropriate
|
|
if [[ -x ${WORKDIR}/elf2flt-${ELF2FLT_VER}/elf2flt ]] ; then
|
|
cd "${WORKDIR}"/elf2flt-${ELF2FLT_VER}
|
|
insinto ${LIBPATH}/ldscripts
|
|
doins elf2flt.ld || die "doins elf2flt.ld failed"
|
|
exeinto ${BINPATH}
|
|
doexe elf2flt flthdr || die "doexe elf2flt flthdr failed"
|
|
mv "${D}"/${BINPATH}/{ld,ld.real} || die
|
|
newexe ld-elf2flt ld || die "doexe ld-elf2flt failed"
|
|
newdoc README README.elf2flt
|
|
fi
|
|
|
|
# Now, some binutils are tricky and actually provide
|
|
# for multiple TARGETS. Really, we're talking just
|
|
# 32bit/64bit support (like mips/ppc/sparc). Here
|
|
# we want to tell binutils-config that it's cool if
|
|
# it generates multiple sets of binutil symlinks.
|
|
# e.g. sparc gets {sparc,sparc64}-unknown-linux-gnu
|
|
local targ=${CTARGET/-*} src="" dst=""
|
|
local FAKE_TARGETS=${CTARGET}
|
|
case ${targ} in
|
|
mips*) src="mips" dst="mips64";;
|
|
powerpc*) src="powerpc" dst="powerpc64";;
|
|
s390*) src="s390" dst="s390x";;
|
|
sparc*) src="sparc" dst="sparc64";;
|
|
esac
|
|
case ${targ} in
|
|
mips64*|powerpc64*|s390x*|sparc64*) targ=${src} src=${dst} dst=${targ};;
|
|
esac
|
|
[[ -n ${src}${dst} ]] && FAKE_TARGETS="${FAKE_TARGETS} ${CTARGET/${src}/${dst}}"
|
|
|
|
# Generate an env.d entry for this binutils
|
|
cd "${S}"
|
|
insinto /etc/env.d/binutils
|
|
cat <<-EOF > env.d
|
|
TARGET="${CTARGET}"
|
|
VER="${BVER}"
|
|
LIBPATH="${LIBPATH}"
|
|
FAKE_TARGETS="${FAKE_TARGETS}"
|
|
EOF
|
|
newins env.d ${CTARGET}-${BVER}
|
|
|
|
# Handle documentation
|
|
if ! is_cross ; then
|
|
cd "${S}"
|
|
dodoc README
|
|
docinto bfd
|
|
dodoc bfd/ChangeLog* bfd/README bfd/PORTING bfd/TODO
|
|
docinto binutils
|
|
dodoc binutils/ChangeLog binutils/NEWS binutils/README
|
|
docinto gas
|
|
dodoc gas/ChangeLog* gas/CONTRIBUTORS gas/NEWS gas/README*
|
|
docinto gprof
|
|
dodoc gprof/ChangeLog* gprof/TEST gprof/TODO gprof/bbconv.pl
|
|
docinto ld
|
|
dodoc ld/ChangeLog* ld/README ld/NEWS ld/TODO
|
|
docinto libiberty
|
|
dodoc libiberty/ChangeLog* libiberty/README
|
|
docinto opcodes
|
|
dodoc opcodes/ChangeLog*
|
|
fi
|
|
# Remove shared info pages
|
|
rm -f "${D}"/${DATAPATH}/info/{dir,configure.info,standards.info}
|
|
# Trim all empty dirs
|
|
find "${D}" -type d | xargs rmdir >& /dev/null
|
|
}
|
|
|
|
toolchain-binutils_pkg_postinst() {
|
|
# Make sure this ${CTARGET} has a binutils version selected
|
|
[[ -e ${ROOT}/etc/env.d/binutils/config-${CTARGET} ]] && return 0
|
|
binutils-config ${CTARGET}-${BVER}
|
|
}
|
|
|
|
toolchain-binutils_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 ${BINPATH}/ld ]] && [[ ${current_profile} == ${CTARGET}-${BVER} ]] ; then
|
|
local choice=$(binutils-config -l | grep ${CTARGET} | awk '{print $2}')
|
|
choice=${choice//$'\n'/ }
|
|
choice=${choice/* }
|
|
if [[ -z ${choice} ]] ; then
|
|
env -i ROOT="${ROOT}" binutils-config -u ${CTARGET}
|
|
else
|
|
binutils-config ${choice}
|
|
fi
|
|
elif [[ $(CHOST=${CTARGET} binutils-config -c) == ${CTARGET}-${BVER} ]] ; then
|
|
binutils-config ${CTARGET}-${BVER}
|
|
fi
|
|
}
|