+++ /dev/null
-# Copyright 1999-2006 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/glibc-2.4.ebuild,v 1.10 2006/03/17 01:46:37 vapier Exp $
-
-# TODO:
-# - fix warning from glibc build system:
-# /var/tmp/portage/glibc-2.3.6-r2/work/build-x86-x86_64-pc-linux-gnu-nptl/elf/ldconfig: Can't open configuration file /etc/ld.so.conf: No such file or directory
-# - fix warning from ebuild (amd64 multilib):
-# mv: cannot stat `/var/tmp/portage/glibc-2.3.6-r2/image//usr/lib32/locale': No such file or directory
-# - glibc installs a bunch of lib64 stuff into /usr/lib:
-# qlist glibc | grep ^/usr/lib/ | grep -v /debug/
-
-# Here's how the cross-compile logic breaks down ...
-# CTARGET - machine that will target the binaries
-# CHOST - machine that will host the binaries
-# CBUILD - machine that will build the binaries
-# If CTARGET != CHOST, it means you want a libc for cross-compiling.
-# If CHOST != CBUILD, it means you want to cross-compile the libc.
-# CBUILD = CHOST = CTARGET - native build/install
-# CBUILD != (CHOST = CTARGET) - cross-compile a native build
-# (CBUILD = CHOST) != CTARGET - libc for cross-compiler
-# CBUILD != CHOST != CTARGET - cross-compile a libc for a cross-compiler
-# For install paths:
-# CHOST = CTARGET - install into /
-# CHOST != CTARGET - install into /usr/CTARGET/
-
-KEYWORDS="-* ~amd64 ~x86"
-
-BRANCH_UPDATE=""
-
-# From linuxthreads/man
-GLIBC_MANPAGE_VERSION="none"
-
-# From manual
-GLIBC_INFOPAGE_VERSION="none"
-
-# Gentoo patchset
-PATCH_VER="1.1"
-
-# C Stubbs addon (contained in fedora, so ignoring)
-#CSTUBS_VER="2.1.2"
-#CSTUBS_TARBALL="c_stubs-${CSTUBS_VER}.tar.bz2"
-#CSTUBS_URI="mirror://gentoo/${CSTUBS_TARBALL}"
-
-# Fedora addons (from RHEL's glibc-2.3.4-2.src.rpm)
-#FEDORA_VER="20041219T2331"
-#FEDORA_TARBALL="glibc-fedora-${FEDORA_VER}.tar.bz2"
-#FEDORA_URI="mirror://gentoo/${FEDORA_TARBALL}"
-
-GENTOO_TOOLCHAIN_BASE_URI="mirror://gentoo"
-GENTOO_TOOLCHAIN_DEV_URI="http://dev.gentoo.org/~azarah/glibc"
-
-### PUNT OUT TO ECLASS?? ###
-inherit eutils versionator libtool toolchain-funcs flag-o-matic gnuconfig multilib
-
-DESCRIPTION="GNU libc6 (also called glibc2) C library"
-HOMEPAGE="http://www.gnu.org/software/libc/libc.html"
-LICENSE="LGPL-2"
-
-IUSE="nls pic build nptl nptlonly hardened userlocales multilib selinux glibc-omitfp profile"
-
-export CBUILD=${CBUILD:-${CHOST}}
-export CTARGET=${CTARGET:-${CHOST}}
-if [[ ${CTARGET} == ${CHOST} ]] ; then
- if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then
- export CTARGET=${CATEGORY/cross-}
- fi
-fi
-if [[ ${CTARGET} == ${CHOST} ]] ; then
- PROVIDE="virtual/libc"
-fi
-
-is_crosscompile() {
- [[ ${CHOST} != ${CTARGET} ]]
-}
-just_headers() {
- is_crosscompile && has _E_CROSS_HEADERS_ONLY ${USE}
-}
-
-GLIBC_RELEASE_VER=$(get_version_component_range 1-3)
-
-# Don't set this to :-, - allows BRANCH_UPDATE=""
-BRANCH_UPDATE=${BRANCH_UPDATE-$(get_version_component_range 4)}
-
-# (Recent snapshots fails with 2.6.5 and earlier with NPTL)
-NPTL_KERNEL_VERSION=${NPTL_KERNEL_VERSION:-"2.6.9"}
-LT_KERNEL_VERSION=${LT_KERNEL_VERSION:-"2.4.1"}
-
-### SRC_URI ###
-
-# This function handles the basics of setting the SRC_URI for a glibc ebuild.
-# To use, set SRC_URI with:
-#
-# SRC_URI="$(get_glibc_src_uri)"
-#
-# Other than the variables normally set by portage, this function's behavior
-# can be altered by setting the following:
-#
-# GENTOO_TOOLCHAIN_BASE_URI
-# This sets the base URI for all gentoo-specific patch files. Note
-# that this variable is only important for a brief period of time,
-# before your source files get picked up by mirrors. However, it is
-# still highly suggested that you keep files in this location
-# available.
-#
-# BRANCH_UPDATE
-# If set, this variable signals that we should be using the main
-# release tarball (determined by ebuild version) and applying a
-# CVS branch update patch against it. The location of this branch
-# update patch is assumed to be in ${GENTOO_TOOLCHAIN_BASE_URI}.
-# Just like with SNAPSHOT, this variable is ignored if the ebuild
-# has a _pre suffix.
-#
-# PATCH_VER
-# PATCH_GLIBC_VER
-# This should be set to the version of the gentoo patch tarball.
-# The resulting filename of this tarball will be:
-# glibc-${PATCH_GLIBC_VER:-${GLIBC_RELEASE_VER}}-patches-${PATCH_VER}.tar.bz2
-#
-# GLIBC_MANPAGE_VERSION
-# GLIBC_INFOPAGE_VERSION
-# The version of glibc for which we will download pages. This will
-# default to ${GLIBC_RELEASE_VER}, but we may not want to pre-generate man pages
-# for prerelease test ebuilds for example. This allows you to
-# continue using pre-generated manpages from the last stable release.
-# If set to "none", this will prevent the downloading of manpages,
-# which is useful for individual library targets.
-#
-get_glibc_src_uri() {
- GENTOO_TOOLCHAIN_BASE_URI=${GENTOO_TOOLCHAIN_BASE_URI:-"mirror://gentoo"}
-
-# GLIBC_SRC_URI="http://ftp.gnu.org/gnu/glibc/glibc-${GLIBC_RELEASE_VER}.tar.bz2
-# http://ftp.gnu.org/gnu/glibc/glibc-linuxthreads-${GLIBC_RELEASE_VER}.tar.bz2
-# http://ftp.gnu.org/gnu/glibc/glibc-libidn-${GLIBC_RELEASE_VER}.tar.bz2
- GLIBC_SRC_URI="mirror://gnu/glibc/glibc-${GLIBC_RELEASE_VER}.tar.bz2
- mirror://gnu/glibc/glibc-ports-${GLIBC_RELEASE_VER}.tar.bz2
- mirror://gnu/glibc/glibc-libidn-${GLIBC_RELEASE_VER}.tar.bz2"
-
- if [[ -n ${BRANCH_UPDATE} ]] ; then
- GLIBC_SRC_URI="${GLIBC_SRC_URI}
- ${GENTOO_TOOLCHAIN_BASE_URI}/glibc-${GLIBC_RELEASE_VER}-branch-update-${BRANCH_UPDATE}.patch.bz2"
- [[ -n ${GENTOO_TOOLCHAIN_DEV_URI} ]] &&
- GLIBC_SRC_URI="${GLIBC_SRC_URI}
- ${GENTOO_TOOLCHAIN_DEV_URI}/glibc-${GLIBC_RELEASE_VER}-branch-update-${BRANCH_UPDATE}.patch.bz2"
- fi
-
- if [[ -n ${PATCH_VER} ]] ; then
- GLIBC_SRC_URI="${GLIBC_SRC_URI}
- ${GENTOO_TOOLCHAIN_BASE_URI}/glibc-${PATCH_GLIBC_VER:-${GLIBC_RELEASE_VER}}-patches-${PATCH_VER}.tar.bz2"
- [[ -n ${GENTOO_TOOLCHAIN_DEV_URI} ]] &&
- GLIBC_SRC_URI="${GLIBC_SRC_URI}
- ${GENTOO_TOOLCHAIN_DEV_URI}/glibc-${PATCH_GLIBC_VER:-${GLIBC_RELEASE_VER}}-patches-${PATCH_VER}.tar.bz2"
- fi
-
- if [[ ${GLIBC_MANPAGE_VERSION} != "none" ]] ; then
- GLIBC_SRC_URI="${GLIBC_SRC_URI}
- ${GENTOO_TOOLCHAIN_BASE_URI}/glibc-manpages-${GLIBC_MANPAGE_VERSION:-${GLIBC_RELEASE_VER}}.tar.bz2"
- [[ -n ${GENTOO_TOOLCHAIN_DEV_URI} ]] &&
- GLIBC_SRC_URI="${GLIBC_SRC_URI}
- ${GENTOO_TOOLCHAIN_DEV_URI}/glibc-manpages-${GLIBC_MANPAGE_VERSION:-${GLIBC_RELEASE_VER}}.tar.bz2"
- fi
-
- if [[ ${GLIBC_INFOPAGE_VERSION} != "none" ]] ; then
- GLIBC_SRC_URI="${GLIBC_SRC_URI}
- ${GENTOO_TOOLCHAIN_BASE_URI}/glibc-infopages-${GLIBC_INFOPAGE_VERSION:-${GLIBC_RELEASE_VER}}.tar.bz2"
- [[ -n ${GENTOO_TOOLCHAIN_DEV_URI} ]] &&
- GLIBC_SRC_URI="${GLIBC_SRC_URI}
- ${GENTOO_TOOLCHAIN_DEV_URI}/glibc-infopages-${GLIBC_INFOPAGE_VERSION:-${GLIBC_RELEASE_VER}}.tar.bz2"
- fi
-
- if [[ -n ${CSTUBS_URI} ]] ; then
- GLIBC_SRC_URI="${GLIBC_SRC_URI} ${CSTUBS_URI}"
- fi
-
- if [[ -n ${FEDORA_URI} ]] ; then
- GLIBC_SRC_URI="${GLIBC_SRC_URI} ${FEDORA_URI}"
- fi
-
- echo "${GLIBC_SRC_URI}"
-}
-
-SRC_URI=$(get_glibc_src_uri)
-S=${WORKDIR}/glibc-${GLIBC_RELEASE_VER}
-
-### EXPORTED FUNCTIONS ###
-toolchain-glibc_src_unpack() {
- # Check NPTL support _before_ we unpack things to save some time
- want_nptl && check_nptl_support
-
- unpack glibc-${GLIBC_RELEASE_VER}.tar.bz2
-
- cd "${S}"
- #unpack glibc-linuxthreads-${GLIBC_RELEASE_VER}.tar.bz2
- unpack glibc-libidn-${GLIBC_RELEASE_VER}.tar.bz2 && mv glibc-libidn-${GLIBC_RELEASE_VER} libidn
- unpack glibc-ports-${GLIBC_RELEASE_VER}.tar.bz2 && mv glibc-ports-${GLIBC_RELEASE_VER} ports
-
- [[ -n ${CSTUBS_TARBALL} ]] && unpack ${CSTUBS_TARBALL}
- [[ -n ${FEDORA_TARBALL} ]] && unpack ${FEDORA_TARBALL}
-
- if [[ -n ${PATCH_VER} ]] ; then
- cd "${WORKDIR}"
- unpack glibc-${PATCH_GLIBC_VER:-${GLIBC_RELEASE_VER}}-patches-${PATCH_VER}.tar.bz2
- fi
-
- # XXX: We should do the branchupdate, before extracting the manpages and
- # infopages else it does not help much (mtimes change if there is a change
- # to them with branchupdate)
- if [[ -n ${BRANCH_UPDATE} ]] ; then
- cd "${S}"
- epatch "${DISTDIR}"/glibc-${GLIBC_RELEASE_VER}-branch-update-${BRANCH_UPDATE}.patch.bz2
-
- # Snapshot date patch
- einfo "Patching version to display snapshot date ..."
- sed -i -e "s:\(#define RELEASE\).*:\1 \"${BRANCH_UPDATE}\":" version.h
- fi
-
- if [[ ${GLIBC_MANPAGE_VERSION} != "none" ]] ; then
- cd "${WORKDIR}"
- unpack glibc-manpages-${GLIBC_MANPAGE_VERSION:-${GLIBC_RELEASE_VER}}.tar.bz2
- fi
-
- if [[ ${GLIBC_INFOPAGE_VERSION} != "none" ]] ; then
- cd "${S}"
- unpack glibc-infopages-${GLIBC_INFOPAGE_VERSION:-${GLIBC_RELEASE_VER}}.tar.bz2
- fi
-
- if [[ -n ${PATCH_VER} ]] ; then
- cd "${S}"
- EPATCH_MULTI_MSG="Applying Gentoo Glibc Patchset ${PATCH_GLIBC_VER:-${GLIBC_RELEASE_VER}}-${PATCH_VER} ..." \
- EPATCH_EXCLUDE=${GLIBC_PATCH_EXCLUDE} \
- EPATCH_SUFFIX="patch" \
- ARCH=$(tc-arch) \
- epatch "${WORKDIR}"/patches
- fi
-}
-
-toolchain-glibc_src_compile() {
- # Set gconvdir to /usr/$(get_libdir)/gconv on archs with multiple ABIs
- local MAKEFLAGS=""
- has_multilib_profile && MAKEFLAGS="gconvdir=$(alt_usrlibdir)/gconv"
-
- echo
- for v in ABI CBUILD CHOST CTARGET CBUILD_OPT CTARGET_OPT CC CFLAGS ; do
- einfo " $(printf '%15s' ${v}:) ${!v}"
- done
- echo
-
- if want_linuxthreads ; then
- glibc_do_configure linuxthreads
- einfo "Building GLIBC with linuxthreads..."
- make PARALLELMFLAGS="${MAKEOPTS}" ${MAKEFLAGS} || die "make for ${ABI} failed"
- fi
- if want_nptl ; then
- # ... and then do the optional nptl build
- unset LD_ASSUME_KERNEL
- glibc_do_configure nptl
- einfo "Building GLIBC with NPTL..."
- make PARALLELMFLAGS="${MAKEOPTS}" ${MAKEFLAGS} || die "make for ${ABI} failed"
- fi
-}
-
-toolchain-glibc_headers_compile() {
- GBUILDDIR=${WORKDIR}/build-${ABI}-${CTARGET}-headers
- mkdir -p "${GBUILDDIR}"
- cd "${GBUILDDIR}"
-
- # Pick out the correct location for build headers
- local myconf="--disable-sanity-checks --enable-hacker-mode"
- myconf="${myconf}
- --enable-add-ons=nptl,ports
- --without-cvs
- --enable-bind-now
- --build=${CBUILD_OPT:-${CBUILD}}
- --host=${CTARGET_OPT:-${CTARGET}}
- --with-headers=$(alt_build_headers)
- --prefix=$(alt_prefix)
- --mandir=$(alt_prefix)/share/man
- --infodir=$(alt_prefix)/share/info
- --libexecdir=$(alt_prefix)/lib/misc/glibc
- ${EXTRA_ECONF}"
-
- einfo "Configuring GLIBC headers with: ${myconf// /\n\t\t}"
- CC=gcc \
- CFLAGS="-O1 -pipe" \
- ${S}/configure ${myconf} || die "failed to configure glibc"
-}
-
-toolchain-glibc_src_test() {
- # This is wrong, but glibc's tests fail bad when screwing
- # around with sandbox, so lets just punt it
- unset LD_PRELOAD
-
- # do the linuxthreads build unless we're using nptlonly
- if want_linuxthreads ; then
- cd "${WORKDIR}"/build-${ABI}-${CTARGET}-linuxthreads
- einfo "Checking GLIBC with linuxthreads..."
- make check || die "linuxthreads glibc did not pass make check"
- fi
- if want_nptl ; then
- cd "${WORKDIR}"/build-${ABI}-${CTARGET}-nptl
- unset LD_ASSUME_KERNEL || :
- einfo "Checking GLIBC with NPTL..."
- make check || die "nptl glibc did not pass make check"
- fi
-}
-
-toolchain-glibc_pkg_preinst() {
- # PPC64+others may want to eventually be added to this logic if they
- # decide to be multilib compatible and FHS compliant. note that this
- # chunk of FHS compliance only applies to 64bit archs where 32bit
- # compatibility is a major concern (not IA64, for example).
-
- # amd64's 2005.0 is the first amd64 profile to not need this code.
- # 2005.0 is setup properly, and this is executed as part of the
- # 2004.3 -> 2005.0 upgrade script.
- # It can be removed after 2004.3 has been purged from portage.
- { use amd64 || use ppc64; } && [ "$(get_libdir)" == "lib64" ] && ! has_multilib_profile && fix_lib64_symlinks
-
- # it appears that /lib/tls is sometimes not removed. See bug
- # 69258 for more info.
- if [[ -d ${ROOT}/$(alt_libdir)/tls ]] && ! { want_nptl && want_linuxthreads; }; then
- addwrite "${ROOT}"/$(alt_libdir)/
- ewarn "nptlonly or -nptl in USE, removing /${ROOT}$(alt_libdir)/tls..."
- rm -r "${ROOT}"/$(alt_libdir)/tls || die
- fi
-
- # Shouldnt need to keep this updated
- [[ -e ${ROOT}/etc/locales.build ]] && rm -f "${D}"/etc/locales.build
-}
-
-toolchain-glibc_src_install() {
- # Need to dodir first because it might not exist (bad amd64 profiles)
- dodir $(alt_usrlibdir)
-
- # These should not be set, else the
- # zoneinfo do not always get installed ...
- unset LANGUAGE LANG LC_ALL
-
- if want_linuxthreads ; then
- cd "${WORKDIR}"/build-${ABI}-${CTARGET}-linuxthreads
- einfo "Installing GLIBC ${ABI} with linuxthreads ..."
- make PARALLELMFLAGS="${MAKEOPTS} -j1" \
- install_root="${D}" \
- install || die
- else # nptlonly
- cd "${WORKDIR}"/build-${ABI}-${CTARGET}-nptl
- einfo "Installing GLIBC ${ABI} with NPTL ..."
- make PARALLELMFLAGS="${MAKEOPTS} -j1" \
- install_root="${D}" \
- install || die
- fi
-
- if is_crosscompile ; then
- # punt all the junk not needed by a cross-compiler
- rm -rf "${D}"$(alt_prefix)/{bin,etc,$(get_libdir)/{gconv,misc},sbin,share}
- else
- # zoneinfo stuff is now provided by the timezone-data package
- rm -rf "${D}"/usr/share/zoneinfo
- rm -f "${D}"/usr/bin/tzselect
- rm -f "${D}"/usr/sbin/{zic,zdump}
- fi
-
- if want_linuxthreads && want_nptl ; then
- einfo "Installing NPTL to $(alt_libdir)/tls/..."
- cd "${WORKDIR}"/build-${ABI}-${CTARGET}-nptl
- mkdir -p "${D}"$(alt_libdir)/tls/
-
- libcsofile=$(basename "${D}"$(alt_libdir)/libc-*.so)
- cp -a libc.so "${D}"$(alt_libdir)/tls/${libcsofile} || die
- dosym ${libcsofile} $(alt_libdir)/tls/$(ls libc.so.*)
-
- libmsofile=$(basename "${D}"$(alt_libdir)/libm-*.so)
- pushd math > /dev/null
- cp -a libm.so "${D}"$(alt_libdir)/tls/${libmsofile} || die
- dosym ${libmsofile} $(alt_libdir)/tls/$(ls libm.so.*)
- popd > /dev/null
-
- librtsofile=$(basename "${D}"$(alt_libdir)/librt-*.so)
- pushd rt > /dev/null
- cp -a librt.so "${D}"$(alt_libdir)/tls/${librtsofile} || die
- dosym ${librtsofile} $(alt_libdir)/tls/$(ls librt.so.*)
- popd > /dev/null
-
- libthreaddbsofile=$(basename "${D}"$(alt_libdir)/libthread_db-*.so)
- pushd nptl_db > /dev/null
- cp -a libthread_db.so "${D}"$(alt_libdir)/tls/${libthreaddbsofile} || die
- dosym ${libthreaddbsofile} $(alt_libdir)/tls/$(ls libthread_db.so.*)
- popd > /dev/null
-
- libpthreadsofile=libpthread-${GLIBC_RELEASE_VER}.so
- cp -a nptl/libpthread.so "${D}"$(alt_libdir)/tls/${libpthreadsofile} || die
- dosym ${libpthreadsofile} $(alt_libdir)/tls/libpthread.so.0
-
- # and now for the static libs
- mkdir -p "${D}"$(alt_usrlibdir)/nptl
- cp -a libc.a nptl/libpthread.a nptl/libpthread_nonshared.a rt/librt.a \
- "${D}"$(alt_usrlibdir)/nptl
-
- # linker script crap
- for lib in libc libpthread; do
- sed -e "s:$(alt_libdir)/${lib}.so:$(alt_libdir)/tls/${lib}.so:g" \
- -e "s:$(alt_usrlibdir)/${lib}_nonshared.a:$(alt_usrlibdir)/nptl/${lib}_nonshared.a:g" \
- "${D}"$(alt_usrlibdir)/${lib}.so \
- > "${D}"$(alt_usrlibdir)/nptl/${lib}.so
-
- chmod 755 "${D}"$(alt_usrlibdir)/nptl/${lib}.so
- done
-
- dosym ../librt.so $(alt_usrlibdir)/nptl/librt.so
-
- # last but not least... headers.
- mkdir -p "${D}"/nptl "${D}"$(alt_headers)/nptl
- make install_root="${D}"/nptl install-headers PARALLELMFLAGS="${MAKEOPTS} -j1"
- pushd "${D}"/nptl/$(alt_headers) > /dev/null
- for i in $(find . -type f) ; do
- if ! [[ -f ${D}$(alt_headers)/$i ]] \
- || ! cmp -s $i ${D}$(alt_headers)/$i; then
- mkdir -p ${D}$(alt_headers)/nptl/`dirname $i`
- cp -a $i ${D}$(alt_headers)/nptl/$i
- fi
- done
- popd > /dev/null
- rm -rf ${D}/nptl
- fi
-
- if use pic && [[ $(tc-arch) != "amd64" ]] ; then
- find ${S}/${buildtarget}/ -name "soinit.os" -exec cp {} ${D}$(alt_libdir)/soinit.o \;
- find ${S}/${buildtarget}/ -name "sofini.os" -exec cp {} ${D}$(alt_libdir)/sofini.o \;
- find ${S}/${buildtarget}/ -name "*_pic.a" -exec cp {} ${D}$(alt_libdir) \;
- find ${S}/${buildtarget}/ -name "*.map" -exec cp {} ${D}$(alt_libdir) \;
-
- for i in ${D}$(alt_libdir)/*.map; do
- mv ${i} ${i%.map}_pic.map
- done
- fi
-
- # We'll take care of the cache ourselves
- rm -f ${D}/etc/ld.so.cache
-
- # Some things want this, notably ash.
- dosym libbsd-compat.a $(alt_usrlibdir)/libbsd.a
-
- # Handle includes for different ABIs
- prep_ml_includes $(alt_headers)
-
- #################################################################
- # EVERYTHING AFTER THIS POINT IS FOR NATIVE GLIBC INSTALLS ONLY #
- # Make sure we install the sys-include symlink so that when
- # we build a 2nd stage cross-compiler, gcc finds the target
- # system headers correctly. See gcc/doc/gccinstall.info
- if is_crosscompile ; then
- dosym include $(alt_prefix)/sys-include
- dosym . $(alt_prefix)/usr
- return 0
- fi
-
- # Everything past this point just needs to be done once... don't waste time building locale files twice...
- is_final_abi || return 0
-
- if want_linuxthreads ; then
- MYMAINBUILDDIR=build-${ABI}-${CTARGET}-linuxthreads
- else
- MYMAINBUILDDIR=build-${ABI}-${CTARGET}-nptl
- fi
- cd "${WORKDIR}"/${MYMAINBUILDDIR}
- if ! use build ; then
- if ! has noinfo ${FEATURES} && [[ ${GLIBC_INFOPAGE_VERSION} != "none" ]] ; then
- einfo "Installing info pages..."
-
- make PARALLELMFLAGS="${MAKEOPTS} -j1" \
- install_root=${D} \
- info -i
- fi
-
- setup_locales
-
- if [[ ${GLIBC_MANPAGE_VERSION} != "none" ]] ; then
- einfo "Installing man pages..."
-
- # Install linuxthreads man pages even if nptl is enabled
- cd "${WORKDIR}"/man
- doman *.3thr
- fi
-
- # Install nscd config file
- insinto /etc
- doins ${FILESDIR}/nscd.conf
- doins "${FILESDIR}"/nsswitch.conf
-
- doinitd "${FILESDIR}"/nscd
-
- cd ${S}
- dodoc BUGS ChangeLog* CONFORMANCE FAQ INTERFACE NEWS NOTES PROJECTS README*
- else
- rm -rf ${D}/usr/share
- for dir in $(get_all_libdirs); do
- rm -rf ${D}/usr/${dir}/gconv &> /dev/null
- done
- fi
-
- # Is this next line actually needed or does the makefile get it right?
- # It previously has 0755 perms which was killing things.
- fperms 4711 $(alt_prefix)/lib/misc/glibc/pt_chown
-
- # Prevent overwriting of the /etc/localtime symlink. We'll handle the
- # creation of the "factory" symlink in pkg_postinst().
- rm -f ${D}/etc/localtime
-
- insinto /etc
- # This is our new config file for building locales
- doins ${FILESDIR}/locales.build
- # example host.conf with multicast dns disabled by default
- doins ${FILESDIR}/2.3.6/host.conf
-
- # simple test to make sure our new glibc isnt completely broken.
- # for now, skip the multilib scenario. also make sure we don't
- # test with statically built binaries since they will fail.
- [[ ${CBUILD} != ${CHOST} ]] && return 0
- [[ $(get_libdir) != "lib" ]] && return 0
- for x in date env ls true uname ; do
- x=$(type -p ${x})
- [[ -z ${x} ]] && continue
- striptest=$(file -L ${x} 2>/dev/null)
- [[ -z ${striptest} ]] && continue
- [[ ${striptest/statically linked} != "${striptest}" ]] && continue
- "${D}"/$(get_libdir)/ld-*.so \
- --library-path "${D}"/$(get_libdir) \
- ${x} > /dev/null \
- || die "simple run test (${x}) failed"
- done
-}
-
-toolchain-glibc_headers_install() {
- GBUILDDIR=${WORKDIR}/build-${ABI}-${CTARGET}-headers
- cd "${GBUILDDIR}"
- make install_root="${D}" install-headers || die "install-headers failed"
- # Copy over headers that are not part of install-headers ... these
- # are pretty much taken verbatim from crosstool, see it for more details
- insinto $(alt_headers)/bits
- doins misc/syscall-list.h bits/stdio_lim.h || die "doins include bits"
- insinto $(alt_headers)/gnu
- doins "${S}"/include/gnu/stubs.h || die "doins include gnu"
- # Make sure we install the sys-include symlink so that when
- # we build a 2nd stage cross-compiler, gcc finds the target
- # system headers correctly. See gcc/doc/gccinstall.info
- dosym include $(alt_prefix)/sys-include
- dosym . $(alt_prefix)/usr
-}
-
-toolchain-glibc_pkg_postinst() {
- # Mixing nptlonly and -nptlonly glibc can prove dangerous if libpthread
- # isn't removed in unmerge which happens sometimes. See bug #87671
- if ! is_crosscompile && want_linuxthreads ; then
- for libdir in $(get_all_libdirs) ; do
- for f in ${ROOT}/${libdir}/libpthread-2.* ${ROOT}/${libdir}/libpthread-0.6* ; do
- if [[ -f ${f} ]] ; then
- rm -f ${f}
- ldconfig
- fi
- done
- done
- fi
-
- # Correct me if I am wrong here, but my /etc/localtime is a file
- # created by zic ....
- # I am thinking that it should only be recreated if no /etc/localtime
- # exists, or if it is an invalid symlink.
- #
- # For invalid symlink:
- # -f && -e will fail
- # -L will succeed
- #
- if [ ! -e "${ROOT}/etc/localtime" ] ; then
- echo "Please remember to set your timezone using the zic command."
- rm -f ${ROOT}/etc/localtime
- ln -s ../usr/share/zoneinfo/Factory ${ROOT}/etc/localtime
- fi
-
- if ! is_crosscompile && [ -x "${ROOT}/usr/sbin/iconvconfig" ] ; then
- # Generate fastloading iconv module configuration file.
- ${ROOT}/usr/sbin/iconvconfig --prefix=${ROOT}
- fi
-
- if [ ! -e "${ROOT}/lib/ld.so.1" ] && use ppc64 && ! has_multilib_profile ; then
- ## SHOULDN'T THIS BE lib64??
- ln -s ld64.so.1 ${ROOT}/lib/ld.so.1
- fi
-
- # Reload init ...
- if ! is_crosscompile && [ "${ROOT}" = "/" ] ; then
- /sbin/init U &> /dev/null
- fi
-
- echo
- einfo "Gentoo's glibc no longer includes mdns."
- einfo "If you want mdns, emerge the sys-auth/nss-mdns package."
- echo
-
- if want_nptl && want_linuxthreads ; then
- einfo "The default behavior of glibc on your system is to use NPTL. If"
- einfo "you want to use linuxthreads for a particular program, start it"
- einfo "by executing 'LD_ASSUME_KERNEL=${LT_KERNEL_VERSION} <program> [<options>]'"
- echo
- fi
-}
-
-### SUPPORT FUNCTIONS ###
-# We need to be able to set alternative headers for
-# compiling for non-native platform
-# Will also become useful for testing kernel-headers without screwing up
-# the whole system.
-# note: intentionally undocumented.
-alt_headers() {
- if [[ -z ${ALT_HEADERS} ]] ; then
- if is_crosscompile ; then
- ALT_HEADERS="/usr/${CTARGET}/include"
- else
- ALT_HEADERS="/usr/include"
- fi
- fi
- echo "${ALT_HEADERS}"
-}
-alt_build_headers() {
- if [[ -z ${ALT_BUILD_HEADERS} ]] ; then
- ALT_BUILD_HEADERS=$(alt_headers)
- tc-is-cross-compiler && ALT_BUILD_HEADERS=${ROOT}$(alt_headers)
- fi
- echo "${ALT_BUILD_HEADERS}"
-}
-
-alt_prefix() {
- if is_crosscompile ; then
- echo /usr/${CTARGET}
- else
- echo /usr
- fi
-}
-
-alt_libdir() {
- if is_crosscompile ; then
- echo /usr/${CTARGET}/$(get_libdir)
- else
- echo /$(get_libdir)
- fi
-}
-
-alt_usrlibdir() {
- if is_crosscompile ; then
- echo /usr/${CTARGET}/$(get_libdir)
- else
- echo /usr/$(get_libdir)
- fi
-}
-
-setup_flags() {
- # Make sure host make.conf doesn't pollute us
- if is_crosscompile || tc-is-cross-compiler ; then
- CHOST=${CTARGET} strip-unsupported-flags
- fi
-
- # Store our CFLAGS because it's changed depending on which CTARGET
- # we are building when pulling glibc on a multilib profile
- CFLAGS_BASE=${CFLAGS_BASE-${CFLAGS}}
- CFLAGS=${CFLAGS_BASE}
- ASFLAGS_BASE=${ASFLAGS_BASE-${ASFLAGS}}
- ASFLAGS=${ASFLAGS_BASE}
-
- # Over-zealous CFLAGS can often cause problems. What may work for one
- # person may not work for another. To avoid a large influx of bugs
- # relating to failed builds, we strip most CFLAGS out to ensure as few
- # problems as possible.
- strip-flags
- strip-unsupported-flags
- filter-flags -m32 -m64 -mabi=*
-
- unset CBUILD_OPT CTARGET_OPT
- if has_multilib_profile ; then
- CTARGET_OPT=$(get_abi_CTARGET)
- [[ -z ${CTARGET_OPT} ]] && CTARGET_OPT=$(get_abi_CHOST)
- fi
-
- case $(tc-arch) in
- amd64)
- # Punt this when amd64's 2004.3 is removed
- CFLAGS_x86="-m32"
- ;;
- ppc)
- append-flags "-freorder-blocks"
- ;;
- sparc)
- # Both sparc and sparc64 can use -fcall-used-g6. -g7 is bad, though.
- filter-flags "-fcall-used-g7"
- append-flags "-fcall-used-g6"
- filter-flags "-mvis"
-
- if is_crosscompile || [[ ${PROFILE_ARCH} == "sparc64" ]] || { has_multilib_profile && ! tc-is-cross-compiler; } ; then
- case ${ABI} in
- sparc64)
- filter-flags -Wa,-xarch -Wa,-A
-
- if is-flag "-mcpu=ultrasparc3"; then
- CTARGET_OPT="sparc64b-unknown-linux-gnu"
- append-flags "-Wa,-xarch=v9b"
- export ASFLAGS="${ASFLAGS} -Wa,-xarch=v9b"
- else
- CTARGET_OPT="sparc64-unknown-linux-gnu"
- append-flags "-Wa,-xarch=v9a"
- export ASFLAGS="${ASFLAGS} -Wa,-xarch=v9a"
- fi
- ;;
- *)
- if is-flag "-mcpu=ultrasparc3"; then
- CTARGET_OPT="sparcv9b-unknown-linux-gnu"
- else
- CTARGET_OPT="sparcv9-unknown-linux-gnu"
- fi
- ;;
- esac
- else
- if is-flag "-mcpu=ultrasparc3"; then
- CTARGET_OPT="sparcv9b-unknown-linux-gnu"
- elif { is_crosscompile && want_nptl; } || is-flag "-mcpu=ultrasparc2" || is-flag "-mcpu=ultrasparc"; then
- CTARGET_OPT="sparcv9-unknown-linux-gnu"
- fi
- fi
- ;;
- esac
-
- if [[ -n ${CTARGET_OPT} && ${CBUILD} == ${CHOST} ]] && ! is_crosscompile; then
- CBUILD_OPT=${CTARGET_OPT}
- fi
-
- if $(tc-getCC ${CTARGET}) -v 2>&1 | grep -q 'gcc version 3.[0123]'; then
- append-flags -finline-limit=2000
- fi
-
- # We dont want these flags for glibc
- filter-ldflags -pie
-
- # We cannot build glibc with Bdirect support
- filter-flags -Wl,-Bdirect
- filter-ldflags -Bdirect
- filter-ldflags -Wl,-Bdirect
-
- # Same for hashvals ...
- filter-flags -Wl,-hashvals
- filter-ldflags -hashvals
- filter-ldflags -Wl,-hashvals
-
- # Lock glibc at -O2 -- linuxthreads needs it and we want to be
- # conservative here
- filter-flags -O?
- append-flags -O2
-}
-
-check_kheader_version() {
- local header="$(alt_build_headers)/linux/version.h"
-
- [[ -z $1 ]] && return 1
-
- if [ -f "${header}" ] ; then
- local version="`grep 'LINUX_VERSION_CODE' ${header} | \
- sed -e 's:^.*LINUX_VERSION_CODE[[:space:]]*::'`"
-
- if [ "${version}" -ge "$1" ] ; then
- return 0
- fi
- fi
-
- return 1
-}
-
-check_nptl_support() {
- local min_kernel_version="$(KV_to_int "${NPTL_KERNEL_VERSION}")"
-
- echo
-
- einfon "Checking gcc for __thread support ... "
- if want__thread ; then
- echo "yes"
- else
- echo "no"
- echo
- eerror "Could not find a gcc that supports the __thread directive!"
- eerror "please update to gcc-3.2.2-r1 or later, and try again."
- die "No __thread support in gcc!"
- fi
-
- # Building fails on an non-supporting kernel
- einfon "Checking kernel version (>=${NPTL_KERNEL_VERSION}) ... "
- if [ "`get_KV`" -lt "${min_kernel_version}" ] ; then
- echo "no"
- echo
- eerror "You need a kernel of at least version ${NPTL_KERNEL_VERSION}"
- eerror "for NPTL support!"
- die "Kernel version too low!"
- else
- echo "yes"
- fi
-
- # Building fails with too low linux-headers
- einfon "Checking linux-headers version (>=${NPTL_KERNEL_VERSION}) ... "
- if ! check_kheader_version "${min_kernel_version}"; then
- echo "no"
- echo
- eerror "You need linux-headers of at least version ${NPTL_KERNEL_VERSION}"
- eerror "for NPTL support!"
- die "linux-headers version too low!"
- else
- echo "yes"
- fi
-
- echo
-}
-
-want_nptl() {
- want_tls || return 1
- use nptl || return 1
-
- # Archs that can use NPTL
- case $(tc-arch) in
- alpha|amd64|ia64|mips|ppc|ppc64|s390|sh|x86)
- return 0;
- ;;
- sparc)
- # >= v9 is needed for nptl.
- [[ "${PROFILE_ARCH}" == "sparc" ]] && return 1
- return 0;
- ;;
- esac
-
- return 1
-}
-
-want_linuxthreads() {
- ! use nptlonly && return 0
- want_nptl || return 0
- return 1
-}
-
-want_tls() {
- # Archs that can use TLS (Thread Local Storage)
- case $(tc-arch) in
- sparc)
- # 2.3.6 should have tls support on sparc64
- # when using newer binutils
- case ${CTARGET/-*} in
- sparc64*) return 1 ;;
- *) return 0 ;;
- esac
- ;;
- x86)
- # requires i486 or better #106556
- [[ ${CTARGET} == i[4567]86* ]] && return 0
- return 1
- ;;
- esac
-
- return 0
-}
-
-want__thread() {
- want_tls || return 1
-
- # For some reason --with-tls --with__thread is causing segfaults on sparc32.
- [[ ${PROFILE_ARCH} == "sparc" ]] && return 1
-
- [[ -n ${WANT__THREAD} ]] && return ${WANT__THREAD}
-
- echo 'extern __thread int i;' > "${T}"/test-__thread.c
- $(tc-getCC ${CTARGET}) -c "${T}"/test-__thread.c -o "${T}"/test-__thread.o &> /dev/null
- WANT__THREAD=$?
- rm -f "${T}"/test-__thread.[co]
-
- return ${WANT__THREAD}
-}
-
-install_locales() {
- unset LANGUAGE LANG LC_ALL
- cd "${WORKDIR}"/${MYMAINBUILDDIR} || die "${WORKDIR}/${MYMAINBUILDDIR}"
- make PARALLELMFLAGS="${MAKEOPTS} -j1" \
- install_root=${D} localedata/install-locales || die
-}
-
-setup_locales() {
- if use !userlocales ; then
- einfo "userlocales not enabled, installing -ALL- locales..."
- install_locales || die
- elif [ -e /etc/locales.build ] ; then
- einfo "Installing locales in /etc/locales.build..."
- echo 'SUPPORTED-LOCALES=\' > SUPPORTED.locales
- cat /etc/locales.build | grep -v -e ^$ -e ^\# | sed 's/$/\ \\/g' \
- >> SUPPORTED.locales
- cat SUPPORTED.locales > ${S}/localedata/SUPPORTED || die
- install_locales || die
- elif [ -e ${FILESDIR}/locales.build ] ; then
- einfo "Installing locales in ${FILESDIR}/locales.build..."
- echo 'SUPPORTED-LOCALES=\' > SUPPORTED.locales
- cat ${FILESDIR}/locales.build | grep -v -e ^$ -e ^\# | sed 's/$/\ \\/g' \
- >> SUPPORTED.locales
- cat SUPPORTED.locales > ${S}/localedata/SUPPORTED || die
- install_locales || die
- else
- einfo "Installing -ALL- locales..."
- install_locales || die
- fi
-}
-
-glibc_do_configure() {
- local myconf
-
- # set addons
- pushd ${S} > /dev/null
- local ADDONS=$(echo */configure | sed \
- -e 's:/configure::g' \
- -e 's:\(linuxthreads\|nptl\|rtkaio\|glibc-compat\)\( \|$\)::g' \
- -e 's: \+$::' \
- -e 's! !,!g' \
- -e 's!^!,!' \
- -e '/^,\*$/d')
- popd > /dev/null
-
- use nls || myconf="${myconf} --disable-nls"
- myconf="${myconf} $(use_enable hardened stackguard-randomization)"
- if [[ $(<"${T}"/.ssp.compat) == "yes" ]] ; then
- myconf="${myconf} --enable-old-ssp-compat"
- else
- myconf="${myconf} --disable-old-ssp-compat"
- fi
-
- use glibc-omitfp && myconf="${myconf} --enable-omitfp"
-
- [[ ${CTARGET} == *-softfloat-* ]] && myconf="${myconf} --without-fp"
-
- if [ "$1" == "linuxthreads" ] ; then
- if want_tls ; then
- myconf="${myconf} --with-tls"
-
- if want__thread && use linuxthreads-tls ; then
- myconf="${myconf} --with-__thread"
- else
- myconf="${myconf} --without-__thread"
- fi
- else
- myconf="${myconf} --without-tls --without-__thread"
- fi
-
- myconf="${myconf} --enable-add-ons=ports,linuxthreads${ADDONS}"
- myconf="${myconf} --enable-kernel=${LT_KERNEL_VERSION}"
- elif [ "$1" == "nptl" ] ; then
- myconf="${myconf} --with-tls --with-__thread"
- myconf="${myconf} --enable-add-ons=ports,nptl${ADDONS}"
- myconf="${myconf} --enable-kernel=${NPTL_KERNEL_VERSION}"
- else
- die "invalid pthread option"
- fi
-
- # Since SELinux support is only required for nscd, only enable it if:
- # 1. USE selinux
- # 2. ! USE build
- # 3. only for the primary ABI on multilib systems
- if use selinux && ! use build; then
- if use multilib || has_multilib_profile; then
- if is_final_abi; then
- myconf="${myconf} --with-selinux"
- else
- myconf="${myconf} --without-selinux"
- fi
- else
- myconf="${myconf} --with-selinux"
- fi
- else
- myconf="${myconf} --without-selinux"
- fi
-
- # Pick out the correct location for build headers
- myconf="${myconf}
- --without-cvs
- --enable-bind-now
- --build=${CBUILD_OPT:-${CBUILD}}
- --host=${CTARGET_OPT:-${CTARGET}}
- $(use_enable profile)
- --without-gd
- --with-headers=$(alt_build_headers)
- --prefix=$(alt_prefix)
- --mandir=$(alt_prefix)/share/man
- --infodir=$(alt_prefix)/share/info
- --libexecdir=$(alt_prefix)/lib/misc/glibc
- ${EXTRA_ECONF}"
-
- has_version app-admin/eselect-compiler || export CC="$(tc-getCC ${CTARGET})"
-
- GBUILDDIR=${WORKDIR}/build-${ABI}-${CTARGET}-$1
- mkdir -p ${GBUILDDIR}
- cd ${GBUILDDIR}
- einfo "Configuring GLIBC for $1 with: ${myconf// /\n\t\t}"
- ${S}/configure ${myconf} || die "failed to configure glibc"
-}
-
-fix_lib64_symlinks() {
- # the original Gentoo/AMD64 devs decided that since 64bit is the native
- # bitdepth for AMD64, lib should be used for 64bit libraries. however,
- # this ignores the FHS and breaks multilib horribly... especially
- # since it wont even work without a lib64 symlink anyways. *rolls eyes*
- # see bug 59710 for more information.
- # Travis Tilley <lv@gentoo.org> (08 Aug 2004)
- if [ -L ${ROOT}/lib64 ] ; then
- ewarn "removing /lib64 symlink and moving lib to lib64..."
- ewarn "dont hit ctrl-c until this is done"
- addwrite ${ROOT}/
- rm ${ROOT}/lib64
- # now that lib64 is gone, nothing will run without calling ld.so
- # directly. luckily the window of brokenness is almost non-existant
- use amd64 && /lib/ld-linux-x86-64.so.2 /bin/mv ${ROOT}/lib ${ROOT}/lib64
- use ppc64 && /lib/ld64.so.1 /bin/mv ${ROOT}/lib ${ROOT}/lib64
- # all better :)
- ldconfig
- ln -s lib64 ${ROOT}/lib
- einfo "done! :-)"
- einfo "fixed broken lib64/lib symlink in ${ROOT}"
- fi
- if [ -L ${ROOT}/usr/lib64 ] ; then
- addwrite ${ROOT}/usr
- rm ${ROOT}/usr/lib64
- mv ${ROOT}/usr/lib ${ROOT}/usr/lib64
- ln -s lib64 ${ROOT}/usr/lib
- einfo "fixed broken lib64/lib symlink in ${ROOT}/usr"
- fi
- if [ -L ${ROOT}/usr/X11R6/lib64 ] ; then
- addwrite ${ROOT}/usr/X11R6
- rm ${ROOT}/usr/X11R6/lib64
- mv ${ROOT}/usr/X11R6/lib ${ROOT}/usr/X11R6/lib64
- ln -s lib64 ${ROOT}/usr/X11R6/lib
- einfo "fixed broken lib64/lib symlink in ${ROOT}/usr/X11R6"
- fi
-}
-
-use_multilib() {
- case ${CTARGET} in
- sparc64*|mips64*|x86_64*|powerpc64*|s390x*)
- has_multilib_profile || use multilib ;;
- *) false ;;
- esac
-}
-
-# Setup toolchain variables that would be defined in the profiles for these archs.
-setup_env() {
- # These should not be set, else the zoneinfo do not always get installed ...
- unset LANGUAGE LANG LC_ALL
- # silly users
- unset LD_RUN_PATH
-
- if is_crosscompile || tc-is-cross-compiler ; then
- multilib_env ${CTARGET}
- if ! use multilib ; then
- MULTILIB_ABIS=${DEFAULT_ABI}
- else
- MULTILIB_ABIS=${MULTILIB_ABIS:-${DEFAULT_ABI}}
- fi
-
- # If the user has CFLAGS_<CTARGET> in their make.conf, use that,
- # and fall back on CFLAGS.
- local VAR=CFLAGS_${CTARGET//[-.]/_}
- CFLAGS=${!VAR-${CFLAGS}}
- fi
-
- setup_flags
-
- export ABI=${ABI:-${DEFAULT_ABI:-default}}
-
- if is_crosscompile || tc-is-cross-compiler ; then
- local VAR=CFLAGS_${ABI}
- # We need to export CFLAGS with abi information in them because
- # glibc's configure script checks CFLAGS for some targets (like mips)
- export CFLAGS="${!VAR} ${CFLAGS}"
- fi
-}
-
-### /ECLASS PUNTAGE ###
-
-if is_crosscompile ; then
- SLOT="${CTARGET}-2.2"
-else
- SLOT="2.2"
-fi
-
-# we'll handle stripping ourself #46186
-RESTRICT="nostrip multilib-pkg-force"
-
-# General: We need a new-enough binutils for as-needed
-# arch: we need to make sure our binutils/gcc supports TLS
-DEPEND=">=sys-devel/gcc-3.4.4
- arm? ( >=sys-devel/binutils-2.16.90 >=sys-devel/gcc-4.1.0 )
- nptl? ( >=sys-kernel/linux-headers-2.6.5 )
- >=sys-devel/binutils-2.15.94
- >=sys-devel/gcc-config-1.3.12
- virtual/os-headers
- nls? ( sys-devel/gettext )
- selinux? ( !build? ( sys-libs/libselinux ) )"
-RDEPEND="nls? ( sys-devel/gettext )
- selinux? ( !build? ( sys-libs/libselinux ) )"
-
-if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then
- DEPEND="${DEPEND} ${CATEGORY}/gcc"
-
- if [[ ${CATEGORY} == *-linux* ]] ; then
- if [[ ${CATEGORY} == cross-mips* ]] ; then
- DEPEND="${DEPEND} >=${CATEGORY}/mips-headers-2.6.10"
- else
- DEPEND="${DEPEND} ${CATEGORY}/linux-headers"
- fi
- fi
-else
- DEPEND="${DEPEND} sys-libs/timezone-data"
- RDEPEND="${RDEPEND} sys-libs/timezone-data"
-fi
-
-pkg_setup() {
- if want_linuxthreads ; then
- ewarn "glibc-2.4 is nptl-only!"
- [[ ${CHOST} == i386-* ]] && eerror "NPTL requires a CHOST of i486 or better"
- die "please add USE='nptl nptlonly' to make.conf"
- fi
-
- if use nptlonly && ! use nptl ; then
- eerror "If you want nptlonly, add nptl to your USE too ;p"
- die "nptlonly without nptl"
- fi
-
- # give some sort of warning about the nptl logic changes...
- if want_nptl && want_linuxthreads ; then
-
- ewarn "Warning! Gentoo's GLIBC with NPTL enabled now behaves like the"
- ewarn "glibc from almost every other distribution out there. This means"
- ewarn "that glibc is compiled -twice-, once with linuxthreads and once"
- ewarn "with nptl. The NPTL version is installed to lib/tls and is still"
- ewarn "used by default. If you do not need nor want the linuxthreads"
- ewarn "fallback, you can disable this behavior by adding nptlonly to"
- ewarn "USE to save yourself some compile time."
-
- ebeep
- epause 5
- fi
-}
-
-src_unpack() {
- setup_env
-
- case $(tc-arch) in
- mips)
- use_multilib \
- && GLIBC_PATCH_EXCLUDE="${GLIBC_PATCH_EXCLUDE} 6680_mips_nolib3264.patch" \
- || GLIBC_PATCH_EXCLUDE="${GLIBC_PATCH_EXCLUDE} 5005_all_enable-multilib-with-cross-compile.patch"
- ;;
- amd64)
- if ! has_multilib_profile && ! is_crosscompile ; then
- # the gentoo-libdir patch hack conflicts with these
- GLIBC_PATCH_EXCLUDE="${GLIBC_PATCH_EXCLUDE} 5005_all_enable-multilib-with-cross-compile.patch"
- fi
- ;;
- esac
-
- # Do not enable -Bdirect support for now.
- GLIBC_PATCH_EXCLUDE="${GLIBC_PATCH_EXCLUDE} 2020_all_2.3.6-hashvals.patch"
- GLIBC_PATCH_EXCLUDE="${GLIBC_PATCH_EXCLUDE} 2030_all_2.3.6-bdirect.patch"
-
- toolchain-glibc_src_unpack
-
- # Backwards SSP support
- cd "${S}"
-# For now, we force everyone to have the extra symbols
-# if ! type -p scanelf > /dev/null ; then
-# einfon "Scanning system for __guard to see if we need SSP compat ... "
-# if [[ -n $(scanelf -qyls__guard -F'#s%F' | grep -v '^/lib.*/libc-2.*.so$') ]] ; then
-# echo "yes" > "${T}"/.ssp.compat
-# else
-# # ok, a quick scan didnt find it, so lets do a deep scan ...
-# if [[ -n $(scanelf -qyRlps__guard -F'#s%F' | grep -v '^/lib.*/libc-2.*.so$') ]] ; then
-# echo "yes" > "${T}"/.ssp.compat
-# else
-# echo "no" > "${T}"/.ssp.compat
-# fi
-# fi
-# cat "${T}"/.ssp.compat
-# else
- echo "yes" > "${T}"/.ssp.compat
-# fi
-
- case $(tc-arch) in
- #alpha)
- # # Is this still needed?
- # rm -f sysdeps/alpha/alphaev6/memcpy.S
- #;;
- amd64)
- if ! has_multilib_profile && ! is_crosscompile; then
- # CONF_LIBDIR support
- epatch "${FILESDIR}"/2.4/glibc-gentoo-libdir.patch
- sed -i -e "s:@GENTOO_LIBDIR@:$(get_libdir):g" "${S}"/sysdeps/unix/sysv/linux/configure
- fi
- ;;
- ppc64)
- # setup lib -- seems like a good place to set this up
- has_multilib_profile || get_libdir_override lib64
- ;;
- esac
-
- # Glibc is stupid sometimes, and doesn't realize that with a
- # static C-Only gcc, -lgcc_eh doesn't exist.
- # http://sources.redhat.com/ml/libc-alpha/2003-09/msg00100.html
- # http://sourceware.org/ml/libc-alpha/2005-02/msg00042.html
- echo 'int main(){}' > ${T}/gcc_eh_test.c
- if ! $(tc-getCC ${CTARGET}) ${T}/gcc_eh_test.c -lgcc_eh 2>/dev/null ; then
- sed -i -e 's:-lgcc_eh::' Makeconfig || die "sed gcc_eh"
- fi
-
- # Some configure checks fail on the first emerge through because they
- # try to link. This doesn't work well if we don't have a libc yet.
- # http://sourceware.org/ml/libc-alpha/2005-02/msg00042.html
- if is_crosscompile && use build; then
- rm ${S}/sysdeps/sparc/sparc64/elf/configure{,.in}
- rm ${S}/nptl/sysdeps/pthread/configure{,.in}
- fi
-
- cd "${WORKDIR}"
- find . -type f '(' -size 0 -o -name "*.orig" ')' -exec rm -f {} \;
- find . -name configure -exec touch {} \;
-
- # Fix permissions on some of the scripts
- chmod u+x "${S}"/scripts/*.sh
-}
-
-src_compile() {
- setup_env
-
- if [[ -z ${OABI} ]] ; then
- local abilist=""
- if has_multilib_profile ; then
- abilist=$(get_install_abis)
- einfo "Building multilib glibc for ABIs: ${abilist}"
- elif is_crosscompile || tc-is-cross-compiler ; then
- abilist=${DEFAULT_ABI}
- fi
- if [[ -n ${abilist} ]] ; then
- OABI=${ABI}
- for ABI in ${abilist} ; do
- export ABI
- src_compile
- done
- ABI=${OABI}
- unset OABI
- return 0
- fi
- fi
-
- if just_headers ; then
- toolchain-glibc_headers_compile
- else
- toolchain-glibc_src_compile
- fi
-}
-
-src_test() {
- setup_env
-
- if [[ -z ${OABI} ]] && has_multilib_profile ; then
- OABI=${ABI}
- einfo "Testing multilib glibc for ABIs: $(get_install_abis)"
- for ABI in $(get_install_abis) ; do
- export ABI
- einfo " Testing ${ABI} glibc"
- src_test
- done
- ABI=${OABI}
- unset OABI
- return 0
- fi
-
- toolchain-glibc_src_test
-}
-
-src_strip() {
- # Now, strip everything but the thread libs #46186, as well as the dynamic
- # linker, else we cannot set breakpoints in shared libraries due to bugs in
- # gdb. Also want to grab stuff in tls subdir. whee.
-#when new portage supports this ...
-# env \
-# -uRESTRICT \
-# CHOST=${CTARGET} \
-# STRIP_MASK="/*/{,tls/}{ld-,lib{pthread,thread_db}}*" \
-# prepallstrip
- pushd "${D}" > /dev/null
-
- if ! is_crosscompile ; then
- mkdir -p "${T}"/strip-backup
- for x in $(find "${D}" -maxdepth 3 \
- '(' -name 'ld-*' -o -name 'libpthread*' -o -name 'libthread_db*' ')' \
- -a '(' '!' -name '*.a' ')' -type f -printf '%P ')
- do
- mkdir -p "${T}/strip-backup/${x%/*}"
- cp -a -- "${D}/${x}" "${T}/strip-backup/${x}" || die "backing up ${x}"
- done
- fi
- env -uRESTRICT CHOST=${CTARGET} prepallstrip
- if ! is_crosscompile ; then
- cp -a -- "${T}"/strip-backup/* "${D}"/ || die "restoring non-stripped libs"
- fi
-
- popd > /dev/null
-}
-
-src_install() {
- setup_env
-
- if [[ -z ${OABI} ]] ; then
- local abilist=""
- if has_multilib_profile ; then
- abilist=$(get_install_abis)
- einfo "Installing multilib glibc for ABIs: ${abilist}"
- elif is_crosscompile || tc-is-cross-compiler ; then
- abilist=${DEFAULT_ABI}
- fi
- if [[ -n ${abilist} ]] ; then
- OABI=${ABI}
- for ABI in ${abilist} ; do
- export ABI
- src_install
- done
- ABI=${OABI}
- unset OABI
- src_strip
- return 0
- fi
- fi
-
- # Handle stupid lib32 BS
- unset OLD_LIBDIR
- if ! is_crosscompile ; then
- if [[ $(tc-arch) == "amd64" && ${ABI} == "x86" && $(get_libdir) != "lib" ]] ; then
- OLD_LIBDIR=$(get_libdir)
- LIBDIR_x86="lib"
- fi
-
- if [[ $(tc-arch) == "ppc64" && ${ABI} == "ppc" && $(get_libdir) != "lib" ]] ; then
- OLD_LIBDIR=$(get_libdir)
- LIBDIR_ppc="lib"
- fi
- fi
-
- if just_headers ; then
- toolchain-glibc_headers_install
- else
- toolchain-glibc_src_install
- fi
- [[ -z ${OABI} ]] && src_strip
-
- # Handle stupid lib32 BS on amd64 and ppc64
- if [[ -n ${OLD_LIBDIR} ]] ; then
- cd "${S}"
- [[ $(tc-arch) == "amd64" ]] && LIBDIR_x86=${OLD_LIBDIR}
- [[ $(tc-arch) == "ppc64" ]] && LIBDIR_ppc=${OLD_LIBDIR}
- unset OLD_LIBDIR
-
- mv "${D}"/lib "${D}"/$(get_libdir)
- mv "${D}"/usr/lib "${D}"/usr/$(get_libdir)
- dodir /lib
- dodir /usr/lib
- mv "${D}"/usr/$(get_libdir)/locale "${D}"/usr/lib
- [[ $(tc-arch) == "amd64" ]] && dosym ../$(get_libdir)/ld-linux.so.2 /lib/ld-linux.so.2
- [[ $(tc-arch) == "ppc64" ]] && dosym ../$(get_libdir)/ld.so.1 /lib/ld.so.1
-
- for f in "${D}"/usr/$(get_libdir)/*.so; do
- local basef=$(basename "${f}")
- if [[ -L ${f} ]] ; then
- local target=$(readlink "${f}")
- target=${target/\/lib\//\/$(get_libdir)\/}
- rm "${f}"
- dosym "${target}" /usr/$(get_libdir)/"${basef}"
- fi
- done
-
- dosed "s:/lib/:/$(get_libdir)/:g" /usr/$(get_libdir)/lib{c,pthread}.so
-
- if want_nptl && want_linuxthreads ; then
- dosed "s:/lib/:/$(get_libdir)/:g" /usr/$(get_libdir)/nptl/lib{c,pthread}.so
- fi
- fi
-
- # PPC NPTL fix
- if [[ $(tc-arch) == "ppc" ]] && use nptl && ! use nptlonly ; then
- cp ${WORKDIR}/build-default-${CTARGET}-nptl/elf/ld.so ${D}/lib/ld-${PV}.so
- fi
-}
-
-pkg_preinst() {
- toolchain-glibc_pkg_preinst
-}
-
-pkg_postinst() {
- toolchain-glibc_pkg_postinst
-}
projects / gentoo.git / commitdiff