diff options
Diffstat (limited to 'eclass/toolchain-binutils.eclass')
| -rw-r--r-- | eclass/toolchain-binutils.eclass | 505 |
1 files changed, 0 insertions, 505 deletions
diff --git a/eclass/toolchain-binutils.eclass b/eclass/toolchain-binutils.eclass deleted file mode 100644 index 303eeb4092fd..000000000000 --- a/eclass/toolchain-binutils.eclass +++ /dev/null @@ -1,505 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# -# Maintainer: Toolchain Ninjas <toolchain@gentoo.org> -# @SUPPORTED_EAPIS: 0 1 2 3 4 5 -# -# 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-9999 -> live git -# binutils-9999_preYYMMDD -> nightly snapshot date YYMMDD -# binutils-# -> normal release - -if [[ -n ${BINUTILS_TYPE} ]] ; then - BTYPE=${BINUTILS_TYPE} -else - case ${PV} in - 9999_pre*) BTYPE="snap";; - *.*.90) BTYPE="snap";; - *.*.*.*.*) BTYPE="hjlu";; - *) BTYPE="rel";; - esac -fi - -case ${BTYPE} in -snap) - BVER=${PV/9999_pre} - ;; -*) - BVER=${BINUTILS_VER:-${PV}} - ;; -esac - -inherit eutils libtool flag-o-matic gnuconfig multilib versionator unpacker -case ${EAPI:-0} in -0|1) - EXPORT_FUNCTIONS src_unpack src_compile src_test src_install pkg_postinst pkg_postrm ;; -2|3|4|5) - EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_postinst pkg_postrm ;; -*) die "unsupported EAPI ${EAPI}" ;; -esac - -export CTARGET=${CTARGET:-${CHOST}} -if [[ ${CTARGET} == ${CHOST} ]] ; then - if [[ ${CATEGORY} == cross-* ]] ; then - export CTARGET=${CATEGORY#cross-} - fi -fi -is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; } - -DESCRIPTION="Tools necessary to build programs" -HOMEPAGE="https://sourceware.org/binutils/" - -case ${BTYPE} in - snap) - SRC_URI="ftp://gcc.gnu.org/pub/binutils/snapshots/binutils-${BVER}.tar.bz2 - ftp://sourceware.org/pub/binutils/snapshots/binutils-${BVER}.tar.bz2" ;; - hjlu) - SRC_URI="https://www.kernel.org/pub/linux/devel/binutils/binutils-${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=$1 - if version_is_at_least 2.22.52.0.2 ; then - a+=".xz" - else - a+=".bz2" - fi - set -- mirror://gentoo https://dev.gentoo.org/~vapier/dist https://dev.gentoo.org/~tamiko/distfiles https://dev.gentoo.org/~dilfridge/distfiles - SRC_URI="${SRC_URI} ${@/%//${a}}" -} -PATCH_BINUTILS_VER=${PATCH_BINUTILS_VER:-${BVER}} -add_src_uri binutils-${PATCH_BINUTILS_VER}-patches-${PATCHVER}.tar ${PATCHVER} -add_src_uri binutils-${PATCH_BINUTILS_VER}-uclibc-patches-${UCLIBC_PATCHVER}.tar ${UCLIBC_PATCHVER} -add_src_uri elf2flt-${ELF2FLT_VER}.tar ${ELF2FLT_VER} - -if version_is_at_least 2.18 ; then - LICENSE="|| ( GPL-3 LGPL-3 )" -else - LICENSE="|| ( GPL-2 LGPL-2 )" -fi -IUSE="cxx multitarget nls static-libs test vanilla" -if version_is_at_least 2.19 && ! version_is_at_least 2.26 ; then - IUSE+=" zlib" -fi -SLOT="${BVER}" - -RDEPEND=">=sys-devel/binutils-config-3" -if in_iuse zlib ; then - RDEPEND+=" zlib? ( sys-libs/zlib )" -elif version_is_at_least 2.26 ; then - RDEPEND+=" sys-libs/zlib" -fi -DEPEND="${RDEPEND} - test? ( dev-util/dejagnu ) - nls? ( sys-devel/gettext ) - sys-devel/flex - virtual/yacc" - -RESTRICT="!test? ( test )" - -if is_cross ; then - # The build assumes the host has libiberty and such when cross-compiling - # its build tools. We should probably make binutils itself build a local - # copy to use, but until then, be lazy. - DEPEND+=" >=sys-libs/binutils-libs-${PV}" -fi - -S=${WORKDIR}/binutils-${BVER} - -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() { - unpacker ${A} - mkdir -p "${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[@]}" - - # Make sure our explicit libdir paths don't get clobbered. #562460 - sed -i \ - -e 's:@bfdlibdir@:@libdir@:g' \ - -e 's:@bfdincludedir@:@includedir@:g' \ - {bfd,opcodes}/Makefile.in || die - - 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 $(find "${S}" -name configure -exec grep -l 'autoconf version 2.13' {} +) ; 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 - case ${EAPI:-0} in - 0|1) toolchain-binutils_src_prepare ;; - esac -} - -toolchain-binutils_src_prepare() { - tc-binutils_apply_patches -} - -_eprefix_init() { - has "${EAPI:-0}" 0 1 2 && ED=${D} EPREFIX= EROOT=${ROOT} -} - -# Intended for ebuilds to override to set their own versioning information. -toolchain-binutils_bugurl() { - printf "https://bugs.gentoo.org/" -} -toolchain-binutils_pkgversion() { - printf "Gentoo ${BVER}" - [[ -n ${PATCHVER} ]] && printf " p${PATCHVER}" -} - -toolchain-binutils_src_configure() { - _eprefix_init - - # 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) ) - elif version_is_at_least 2.26 ; then - myconf+=( --with-system-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="${EPREFIX}"/usr/${CTARGET} - --enable-poison-system-directories - ) - - # 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 ">=${CATEGORY}/glibc-2.5" && myconf+=( --enable-secureplt ) - has_version ">=sys-libs/glibc-2.5" && myconf+=( --enable-secureplt ) - - myconf+=( - --prefix="${EPREFIX}"/usr - --host=${CHOST} - --target=${CTARGET} - --datadir="${EPREFIX}"${DATAPATH} - --infodir="${EPREFIX}"${DATAPATH}/info - --mandir="${EPREFIX}"${DATAPATH}/man - --bindir="${EPREFIX}"${BINPATH} - --libdir="${EPREFIX}"${LIBPATH} - --libexecdir="${EPREFIX}"${LIBPATH} - --includedir="${EPREFIX}"${INCPATH} - --enable-obsolete - --enable-shared - --enable-threads - # Newer versions (>=2.27) offer a configure flag now. - --enable-relro - # Newer versions (>=2.24) make this an explicit option. #497268 - --enable-install-libiberty - --disable-werror - --with-bugurl="$(toolchain-binutils_bugurl)" - --with-pkgversion="$(toolchain-binutils_pkgversion)" - $(use_enable static-libs static) - ${EXTRA_ECONF} - # Disable modules that are in a combined binutils/gdb tree. #490566 - --disable-{gdb,libdecnumber,readline,sim} - # Strip out broken static link flags. - # https://gcc.gnu.org/PR56750 - --without-stage1-ldflags - ) - echo ./configure "${myconf[@]}" - "${S}"/configure "${myconf[@]}" || die - - # 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 - # For older versions, it means we don't get any info pages at all. - # Oh well, tough luck. #294617 - if [[ -e ${S}/gas/doc/as.info ]] || ! version_is_at_least 2.24 ; then - sed -i \ - -e '/^MAKEINFO/s:=.*:= true:' \ - Makefile || die - fi -} - -toolchain-binutils_src_compile() { - _eprefix_init - case ${EAPI:-0} in - 0|1) toolchain-binutils_src_configure ;; - esac - - cd "${MY_BUILDDIR}" - 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 -delete - - # 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=${MY_BUILDDIR}/libiberty/libiberty.a - --with-binutils-ldscript-dir="${EPREFIX}"${LIBPATH}/ldscripts - ) - echo ./configure "${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() { - _eprefix_init - local x d - - cd "${MY_BUILDDIR}" - emake DESTDIR="${D}" tooldir="${EPREFIX}${LIBPATH}" install || die - rm -rf "${ED}"/${LIBPATH}/bin - use static-libs || find "${ED}" -name '*.la' -delete - - # Newer versions of binutils get fancy with ${LIBPATH} #171905 - cd "${ED}"/${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 "${ED}"/${BINPATH} - for x in * ; do - mv ${x} ${x/${CTARGET}-} - 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/}" || die - if [[ -d ${ED}/${LIBPATH}/lib ]] ; then - mv "${ED}"/${LIBPATH}/lib/* "${ED}"/${LIBPATH}/ - rm -r "${ED}"/${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 ${BINPATH} - doexe elf2flt flthdr || die "doexe elf2flt flthdr failed" - mv "${ED}"/${BINPATH}/{ld,ld.real} || die - newexe ld-elf2flt ld || die "doexe ld-elf2flt failed" - newdoc README README.elf2flt - fi - - # Generate an env.d entry for this binutils - insinto /etc/env.d/binutils - cat <<-EOF > "${T}"/env.d - TARGET="${CTARGET}" - VER="${BVER}" - LIBPATH="${EPREFIX}${LIBPATH}" - EOF - newins "${T}"/env.d ${CTARGET}-${BVER} - - # Handle documentation - if ! is_cross ; then - cd "${S}" - dodoc README - docinto bfd - dodoc bfd/ChangeLog* bfd/README bfd/PORTING bfd/TODO - docinto binutils - dodoc binutils/ChangeLog binutils/NEWS binutils/README - docinto gas - dodoc gas/ChangeLog* gas/CONTRIBUTORS gas/NEWS gas/README* - docinto gprof - dodoc gprof/ChangeLog* gprof/TEST gprof/TODO gprof/bbconv.pl - docinto ld - dodoc ld/ChangeLog* ld/README ld/NEWS ld/TODO - docinto libiberty - dodoc libiberty/ChangeLog* libiberty/README - docinto opcodes - dodoc opcodes/ChangeLog* - fi - # Remove shared info pages - rm -f "${ED}"/${DATAPATH}/info/{dir,configure.info,standards.info} - # Trim all empty dirs - find "${ED}" -depth -type d -exec rmdir {} + 2>/dev/null -} - -toolchain-binutils_pkg_postinst() { - _eprefix_init - # Make sure this ${CTARGET} has a binutils version selected - [[ -e ${EROOT}/etc/env.d/binutils/config-${CTARGET} ]] && return 0 - binutils-config ${CTARGET}-${BVER} -} - -toolchain-binutils_pkg_postrm() { - _eprefix_init - 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} == ${CTARGET}-${BVER} ]] ; 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) == ${CTARGET}-${BVER} ]] ; then - binutils-config ${CTARGET}-${BVER} - fi -} |