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|
# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/glibc-2.3.5-r1.ebuild,v 1.12 2005/07/31 06:42:23 matsuu Exp $
# 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 ~ppc64 ~sh ~sparc ~x86"
BRANCH_UPDATE=""
# From linuxthreads/man
GLIBC_MANPAGE_VERSION="2.3.5"
# From manual
GLIBC_INFOPAGE_VERSION="2.3.5"
# Gentoo patchset
PATCH_VER="1.8"
# C Stubbs addon (contained in fedora, so ignoring)
#CSTUBS_VER="2.1.2"
#CSTUBS_TARBALL="c_stubs-${CSTUBS_VER}.tar.bz2"
#CSTUBS_URI="http://dev.gentoo.org/~eradicator/glibc/${CSTUBS_TARBALL}"
# Fedora addons (from RHEL's glibc-2.3.4-2.src.rpm)
FEDORA_VER="20041219T2331"
FEDORA_TARBALL="glibc-fedora-${FEDORA_VER}.tar.bz2"
FEDORA_URI="http://dev.gentoo.org/~eradicator/glibc/${FEDORA_TARBALL}"
GENTOO_TOOLCHAIN_BASE_URI="http://dev.gentoo.org/~eradicator/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 erandom hardened userlocales multilib selinux glibc-compat20 glibc-omitfp linuxthreads-tls 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} != ${CTARGET} ]]
}
GLIBC_RELEASE_VER=$(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=${NPTL_KERNEL_VERSION:-"2.6.6"}
LT_KERNEL_VERSION=${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:
# ${PN}-${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 ${GLIBC_RELEASE_VER}, but we may not want to pre-generate man pages
# for prerelease test ebuilds for example. This allows you to
# continue using pre-generated manpages from the last stable release.
# If set to "none", this will prevent the downloading of manpages,
# which is useful for individual library targets.
#
get_glibc_src_uri() {
# This variable should be set to the devspace of whoever is currently
# maintaining GLIBC. Please dont set this to mirror, that would just
# make the files unavailable until they get mirrored.
local devspace_uri="http://dev.gentoo.org/~eradicator/glibc/"
GENTOO_TOOLCHAIN_BASE_URI=${GENTOO_TOOLCHAIN_BASE_URI:-${devspace_uri}}
# GLIBC_SRC_URI="http://ftp.gnu.org/gnu/glibc/${PN}-${GLIBC_RELEASE_VER}.tar.bz2
# http://ftp.gnu.org/gnu/glibc/${PN}-linuxthreads-${GLIBC_RELEASE_VER}.tar.bz2
# http://ftp.gnu.org/gnu/glibc/${PN}-libidn-${GLIBC_RELEASE_VER}.tar.bz2
GLIBC_SRC_URI="mirror://gnu/glibc/${PN}-${GLIBC_RELEASE_VER}.tar.bz2
mirror://gnu/glibc/${PN}-linuxthreads-${GLIBC_RELEASE_VER}.tar.bz2
mirror://gnu/glibc/${PN}-libidn-${GLIBC_RELEASE_VER}.tar.bz2"
if [[ -n ${BRANCH_UPDATE} ]] ; then
GLIBC_SRC_URI="${GLIBC_SRC_URI}
${GENTOO_TOOLCHAIN_BASE_URI}/${PN}-${GLIBC_RELEASE_VER}-branch-update-${BRANCH_UPDATE}.patch.bz2"
fi
if [[ -n ${PATCH_VER} ]] ; then
GLIBC_SRC_URI="${GLIBC_SRC_URI}
${GENTOO_TOOLCHAIN_BASE_URI}/${PN}-${PATCH_GLIBC_VER:-${GLIBC_RELEASE_VER}}-patches-${PATCH_VER}.tar.bz2"
fi
if [[ ${GLIBC_MANPAGE_VERSION} != "none" ]] ; then
GLIBC_SRC_URI="${GLIBC_SRC_URI}
${GENTOO_TOOLCHAIN_BASE_URI}/${PN}-manpages-${GLIBC_MANPAGE_VERSION:-${GLIBC_RELEASE_VER}}.tar.bz2"
fi
if [[ ${GLIBC_INFOPAGE_VERSION} != "none" ]] ; then
GLIBC_SRC_URI="${GLIBC_SRC_URI}
${GENTOO_TOOLCHAIN_BASE_URI}/${PN}-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}/${PN}-${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 ${PN}-${GLIBC_RELEASE_VER}.tar.bz2
cd "${S}"
unpack ${PN}-linuxthreads-${GLIBC_RELEASE_VER}.tar.bz2
unpack ${PN}-libidn-${GLIBC_RELEASE_VER}.tar.bz2
[[ -n ${CSTUBS_TARBALL} ]] && unpack ${CSTUBS_TARBALL}
[[ -n ${FEDORA_TARBALL} ]] && unpack ${FEDORA_TARBALL}
if [[ -n ${PATCH_VER} ]] ; then
cd "${WORKDIR}"
unpack ${PN}-${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 ${BRANCH_UPDATE} ]] ; then
cd "${WORKDIR}"
unpack ${PN}-${GLIBC_RELEASE_VER}-branch-update-${BRANCH_UPDATE}.patch.bz2
cd "${S}"
epatch "${WORKDIR}"/${PN}-${GLIBC_RELEASE_VER}-branch-update-${BRANCH_UPDATE}.patch
# 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 ${PN}-manpages-${GLIBC_MANPAGE_VERSION:-${GLIBC_RELEASE_VER}}.tar.bz2
fi
if [[ ${GLIBC_INFOPAGE_VERSION} != "none" ]] ; then
cd "${S}"
unpack ${PN}-infopages-${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/$(get_libdir)/gconv on archs with multiple ABIs
has_multilib_profile && MAKEFLAGS="gconvdir=$(alt_usrlibdir)/gconv"
if want_linuxthreads ; then
glibc_do_configure linuxthreads
einfo "Building GLIBC with linuxthreads..."
make PARALLELMFLAGS="${MAKEOPTS}" ${MAKEFLAGS} || die
fi
if want_nptl ; then
# ... and then do the optional nptl build
unset LD_ASSUME_KERNEL || :
glibc_do_configure nptl
einfo "Building GLIBC with NPTL..."
make PARALLELMFLAGS="${MAKEOPTS}" ${MAKEFLAGS} || die
fi
}
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() {
setup_flags
# 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}-${CTARGET}-linuxthreads
einfo "Installing GLIBC with linuxthreads..."
make PARALLELMFLAGS="${MAKEOPTS} -j1" \
install_root=${D} \
install || die
else # nptlonly
cd ${WORKDIR}/build-${ABI}-${CTARGET}-nptl
einfo "Installing GLIBC with NPTL..."
make PARALLELMFLAGS="${MAKEOPTS} -j1" \
install_root=${D} \
install || die
fi
if is_crosscompile ; then
# Glibc doesn't setup multilib crosscompiled dirs right, but it
# sets up native multilib dirs right, so just do this when we
# crosscompile.
if [[ $(get_libdir) != "lib" && -d ${D}$(alt_prefix)/lib ]] ; then
dodir $(alt_libdir)
mv ${D}$(alt_prefix)/lib/* ${D}$(alt_libdir)
fi
# punt all the junk not needed by a cross-compiler
rm -rf "${D}"$(alt_prefix)/{bin,etc,$(get_libdir)/gconv,sbin,share}
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
# Now, strip everything but the thread libs #46186, as well as the dynamic
# linker, else we cannot set breakpoints in shared libraries.
# Fix for ld-* by Lonnie Princehouse.
mkdir -p ${T}/thread-backup
for x in ${D}$(alt_libdir)/lib{pthread,thread_db}* \
${D}$(alt_libdir)/ld-* ; do
[[ -f ${x} ]] && mv -f ${x} ${T}/thread-backup/
done
if want_linuxthreads && want_nptl ; then
mkdir -p ${T}/thread-backup/tls
for x in ${D}$(alt_libdir)/tls/lib{pthread,thread_db}* ; do
[[ -f ${x} ]] && mv -f ${T}/thread-backup/tls
done
fi
env -uRESTRICT CHOST=${CTARGET} prepallstrip
cp -a -- ${T}/thread-backup/* ${D}$(alt_libdir)/ || die
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 $(alt_prefix)/sys-include
return 0
fi
# Everything past this point just needs to be done once... don't waste time building locale files twice...
is_final_abi || return 0
if want_linuxthreads ; then
MYMAINBUILDDIR=build-${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
einfo "Installing Timezone data..."
make PARALLELMFLAGS="${MAKEOPTS} -j1" \
install_root=${D} \
timezone/install-others || die
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}/2.3.4/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_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
# warn the few multicast-dns-by-default users we've had about the change
# in behavior...
echo
einfo "Gentoo's glibc now disables multicast dns by default in our"
einfo "example host.conf. To re-enable this functionality, simply"
einfo "remove the line that disables it (mdns off)."
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 "${ALT_HEADERS}"
}
alt_prefix() {
if is_crosscompile ; then
echo /usr/${CTARGET}
else
echo /usr
fi
}
alt_libdir() {
if is_crosscompile ; then
echo /usr/${CTARGET}/lib
else
echo /$(get_libdir)
fi
}
alt_usrlibdir() {
if is_crosscompile ; then
echo /usr/${CTARGET}/lib
else
echo /usr/$(get_libdir)
fi
}
setup_flags() {
# 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=*
has_multilib_profile && CTARGET_OPT="$(get_abi_CHOST)"
case $(tc-arch) in
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 ${ABI} in
sparc64)
if is-flag "-mcpu=ultrasparc3"; then
CTARGET_OPT="sparc64b-unknown-linux-gnu"
CFLAGS_sparc64="$(get_abi_CFLAGS) -Wa,-xarch=v9b"
else
CTARGET_OPT="sparc64-unknown-linux-gnu"
CFLAGS_sparc64="$(get_abi_CFLAGS) -Wa,-xarch=v9a"
fi
filter-flags -Wa,-xarch -Wa,-A
;;
*)
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 [ "`gcc-major-version`" -ge "3" -a "`gcc-minor-version`" -ge "4" ] ; then
# broken in 3.4.x
replace-flags -march=pentium-m -mtune=pentium3
fi
if $(tc-getCC ${CTARGET}) -v 2>&1 | grep -q 'gcc version 3.[0123]'; then
append-flags -finline-limit=2000
fi
# We don't want these flags for glibc
filter-ldflags -pie
# Lock glibc at -O2 -- linuxthreads needs it and we want to be
# conservative here
append-flags -O2
}
check_kheader_version() {
local header="${ROOT}$(alt_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 $(tc-arch) in
amd64|ia64|ppc|ppc64|s390|x86)
return 0;
;;
sparc)
# >= v9 is needed for nptl.
[[ "${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
alpha|amd64|ia64|ppc|ppc64|s390)
return 0;
;;
sparc)
# 2.3.6 should have tls support on sparc64
# when using newer binutils
case ${CTARGET/-*} in
sparc64*) return 1 ;;
*) return 0 ;;
esac
;;
x86)
case ${CTARGET/-*} in
i486|i586|i686) return 0 ;;
esac
;;
esac
return 1
}
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}
$(tc-getCC ${CTARGET}) -c ${FILESDIR}/test-__thread.c -o ${T}/test2.o &> /dev/null
WANT__THREAD=$?
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
setup_flags
# These should not be set, else the
# zoneinfo do not always get installed ...
unset LANGUAGE LANG LC_ALL
# silly users
unset LD_RUN_PATH
# set addons
pushd ${S} > /dev/null
ADDONS=$(echo */configure | sed -e 's!/configure!!g;s!\(linuxthreads\|nptl\|rtkaio\|glibc-compat\)\( \|$\)!!g;s! \+$!!;s! !,!g;s!^!,!;/^,\*$/d')
use glibc-compat20 && [[ -d glibc-compat ]] && ADDONS="${ADDONS},glibc-compat"
popd > /dev/null
use nls || myconf="${myconf} --disable-nls"
use erandom || myconf="${myconf} --disable-dev-erandom"
use glibc-omitfp && myconf="${myconf} --enable-omitfp"
use profile && myconf="${myconf} --enable-profiling"
if [ "$1" == "linuxthreads" ] ; then
if want_tls && [[ ${CTARGET} != "i486-pc-linux-gnu" && ${CTARGET} != "i586-pc-linux-gnu" ]] ; then
myconf="${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=linuxthreads${ADDONS}"
myconf="${myconf} --enable-kernel=${LT_KERNEL_VERSION}"
elif [ "$1" == "nptl" ] ; then
myconf="${myconf} --with-tls --with-__thread"
myconf="${myconf} --enable-add-ons=nptl${ADDONS}"
myconf="${myconf} --enable-kernel=${NPTL_KERNEL_VERSION}"
else
die "invalid pthread option"
fi
if ! use build && use selinux; then
myconf="${myconf} --with-selinux"
else
myconf="${myconf} --without-selinux"
fi
myconf="${myconf}
--without-cvs
--enable-bind-now
--build=${CBUILD_OPT:-${CBUILD}}
--host=${CTARGET_OPT:-${CTARGET}}
--disable-profile
--without-gd
--with-headers=$(alt_headers)
--prefix=$(alt_prefix)
--mandir=$(alt_prefix)/share/man
--infodir=$(alt_prefix)/share/info
--libexecdir=$(alt_prefix)/lib/misc/glibc
${EXTRA_ECONF}"
export CC="$(tc-getCC ${CTARGET})"
GBUILDDIR="${WORKDIR}/build-${ABI}-${CTARGET}-$1"
mkdir -p ${GBUILDDIR}
cd ${GBUILDDIR}
einfo "Configuring GLIBC for $1 with: ${myconf}"
${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 $(tc-arch) in
sparc)
case ${CHOST} in
sparc64*)
is_crosscompile || has_multilib_profile || use multilib
;;
*)
false
;;
esac
;;
mips)
case ${CHOST} in
mips64*)
is_crosscompile || has_multilib_profile || use multilib
;;
*)
false
;;
esac
;;
amd64|ppc64)
is_crosscompile || has_multilib_profile || use multilib
;;
*)
false
;;
esac
}
# Setup toolchain variables that would be defined in the profiles for these archs.
crosscompile_setup() {
if is_crosscompile || tc-is-cross-compiler; then
# CFLAGS are used by ${CTARGET}-gcc
local VAR="CFLAGS_"${CTARGET//-/_}
CFLAGS=${!VAR-"-O2"}
case ${CTARGET} in
x86_64*)
export CFLAGS_x86="${CFLAGS_x86--m32}"
export CHOST_x86="i686-pc-linux-gnu"
export CDEFINE_x86="__i386__"
export LIBDIR_x86="lib"
export CFLAGS_amd64="${CFLAGS_amd64--m64}"
export CHOST_amd64="x86_64-pc-linux-gnu"
export CDEFINE_amd64="__x86_64__"
export LIBDIR_amd64="lib64"
export MULTILIB_ABIS="amd64"
export DEFAULT_ABI="amd64"
;;
mips64*)
export CFLAGS_o32="${CFLAGS_o32--mabi=32}"
export CHOST_o32="mips-unknown-linux-gnu"
export CDEFINE_o32="_ABIO32"
export LIBDIR_o32="lib"
export CFLAGS_n32="${CFLAGS_n32--mabi=n32}"
export CHOST_n32="mips64-unknown-linux-gnu"
export CDEFINE_n32="_ABIN32"
export LIBDIR_n32="lib32"
export CFLAGS_n64="${CFLAGS_n64--mabi=64}"
export CHOST_n64="mips64-unknown-linux-gnu"
export CDEFINE_n64="_ABI64"
export LIBDIR_n64="lib64"
export MULTILIB_ABIS="n64 n32"
export DEFAULT_ABI="n32"
;;
powerpc64*)
export CFLAGS_ppc="${CFLAGS_ppc--m32}"
export CHOST_ppc="powerpc-unknown-linux-gnu"
export CDEFINE_ppc="!__powerpc64__"
export LIBDIR_ppc="lib"
export CFLAGS_ppc64="${CFLAGS_ppc64--m64}"
export CHOST_ppc64="powerpc64-unknown-linux-gnu"
export CDEFINE_ppc64="__powerpc64__"
export LIBDIR_ppc64="lib64"
export MULTILIB_ABIS="ppc64"
export DEFAULT_ABI="ppc64"
;;
sparc64*)
export CFLAGS_sparc32="${CFLAGS_sparc--m32}"
export CHOST_sparc32="sparc-unknown-linux-gnu"
export CDEFINE_sparc32="!__arch64__"
export LIBDIR_sparc32="lib"
export CFLAGS_sparc64="${CFLAGS_sparc64--m64}"
export CHOST_sparc64="sparc64-unknown-linux-gnu"
export CDEFINE_sparc64="__arch64__"
export LIBDIR_sparc64="lib64"
export MULTILIB_ABIS="sparc64"
export DEFAULT_ABI="sparc64"
;;
*)
export MULTILIB_ABIS="default"
export DEFAULT_ABI="default"
esac
ABI=${DEFAULT_ABI}
fi
}
### /ECLASS PUNTAGE ###
if is_crosscompile ; then
SLOT="${CTARGET}-2.2"
else
SLOT="2.2"
fi
# we'll handle stripping ourself #46186
RESTRICT="nostrip multilib-pkg-force"
# We need new cleanup attribute support from gcc for NPTL among things ...
# We also need linux26-headers if using NPTL. Including kernel headers is
# incredibly unreliable, and this new linux-headers release from plasmaroo
# should work with userspace apps, at least on amd64 and ppc64.
#
# The gcc-config dep is for the cross-compile multilib stuff
DEPEND=">=sys-devel/gcc-3.2.3-r1
nptl? ( >=sys-devel/gcc-3.3.1-r1 >=sys-kernel/linux-headers-2.6.5 )
>=sys-devel/binutils-2.14.90.0.6-r1
>=sys-devel/gcc-config-1.3.9
virtual/os-headers
nls? ( sys-devel/gettext )
selinux? ( !build? ( sys-libs/libselinux ) )"
RDEPEND="virtual/os-headers
nls? ( sys-devel/gettext )
selinux? ( !build? ( sys-libs/libselinux ) )"
if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then
DEPEND="${DEPEND} ${CATEGORY}/gcc"
if [[ ${CATEGORY} == *-linux* ]] ; then
if [[ ${CATEGORY/mips} != ${CATEGORY} ]] ; then
DEPEND="${DEPEND} >=${CATEGORY}/mips-headers-2.6.10"
else
DEPEND="${DEPEND} ${CATEGORY}/linux-headers"
fi
fi
fi
pkg_setup() {
if use nptlonly && ! use nptl ; then
eerror "If you want nptlonly, add nptl to your USE too ;p"
die "nptlonly without nptl"
fi
# give some sort of warning about the nptl logic changes...
if want_nptl && want_linuxthreads ; then
if use ppc ; then
eerror "glibc doesn't currently work with nptl and linuxthreads"
eerror "please select either nptlonly or -nptl"
die "nptlonly not set on ppc"
fi
ewarn "Warning! Gentoo's GLIBC with NPTL enabled now behaves like the"
ewarn "glibc from almost every other distribution out there. This means"
ewarn "that glibc is compiled -twice-, once with linuxthreads and once"
ewarn "with nptl. The NPTL version is installed to lib/tls and is still"
ewarn "used by default. If you do not need nor want the linuxthreads"
ewarn "fallback, you can disable this behavior by adding nptlonly to"
ewarn "USE to save yourself some compile time."
ebeep
epause 5
fi
}
src_unpack() {
crosscompile_setup
export ABI="${DEFAULT_ABI}"
case $(tc-arch) in
hppa)
GLIBC_PATCH_EXCLUDE="${GLIBC_PATCH_EXCLUDE} 2000-all-2.3.2-propolice-guard-functions-v3.patch"
use hardened || GLIBC_PATCH_EXCLUDE="${GLIBC_PATCH_EXCLUDE} 6490_hppa_hardened-disable__init_arrays.patch"
;;
mips)
GLIBC_PATCH_EXCLUDE="${GLIBC_PATCH_EXCLUDE} 3000-all-2.3.4-dl_execstack-PaX-support.patch"
use_multilib && GLIBC_PATCH_EXCLUDE="${GLIBC_PATCH_EXCLUDE} 6680_mips_nolib3264.patch"
;;
esac
GLIBC_PATCH_EXCLUDE="${GLIBC_PATCH_EXCLUDE} 5020_all_nomalloccheck.patch"
toolchain-glibc_src_unpack
# XXX: do not package ssp up into tarballs, leave it in FILESDIR
cd "${S}"
cp "${FILESDIR}"/2.3.5/ssp.c sysdeps/unix/sysv/linux/ || die "could not find ssp.c"
rm -f "${WORKDIR}"/patches/2*
epatch "${FILESDIR}"/2.3.5/glibc-2.3.5-propolice-guard-functions.patch
epatch "${FILESDIR}"/2.3.5/glibc-2.3.5-frandom-detect.patch
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 ${FILESDIR}/2.3.4/glibc-gentoo-libdir.patch
sed -i -e "s:@GENTOO_LIBDIR@:$(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
# disable binutils -as-needed
sed -e 's/^have-as-needed.*/have-as-needed = no/' -i ${S}/config.make.in
# 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
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 ${S}/scripts/*.sh
}
src_compile() {
crosscompile_setup
# MULTILIB-CLEANUP: Fix this when FEATURES=multilib-pkg is in portage
local MLTEST=$(type dyn_unpack)
if has_multilib_profile && [ -z "${OABI}" -a "${MLTEST/set_abi}" = "${MLTEST}" ] ; then
OABI="${ABI}"
for ABI in $(get_install_abis); do
export ABI
einfo "Compiling ${ABI} glibc"
src_compile
done
ABI="${OABI}"
unset OABI
return 0
fi
unset MLTEST
ABI=${ABI:-default}
toolchain-glibc_src_compile
}
src_test() {
crosscompile_setup
# MULTILIB-CLEANUP: Fix this when FEATURES=multilib-pkg is in portage
local MLTEST=$(type dyn_unpack)
if has_multilib_profile && [ -z "${OABI}" -a "${MLTEST/set_abi}" = "${MLTEST}" ] ; then
OABI="${ABI}"
for ABI in $(get_install_abis); do
export ABI
einfo "Testing ${ABI} glibc"
src_test
done
ABI="${OABI}"
unset OABI
return 0
fi
unset MLTEST
ABI=${ABI:-default}
toolchain-glibc_src_test
}
src_install() {
crosscompile_setup
# MULTILIB-CLEANUP: Fix this when FEATURES=multilib-pkg is in portage
local MLTEST=$(type dyn_unpack)
if has_multilib_profile && [ -z "${OABI}" -a "${MLTEST/set_abi}" = "${MLTEST}" ] ; then
OABI="${ABI}"
for ABI in $(get_install_abis); do
export ABI
einfo "Installing ${ABI} glibc"
src_install
done
ABI="${OABI}"
unset OABI
return 0
fi
unset MLTEST
ABI=${ABI:-default}
# Handle stupid lib32 BS
unset OLD_LIBDIR
if [[ $(tc-arch) == "amd64" && ${ABI} == "x86" && $(get_libdir) != "lib" ]] && ! is_crosscompile; then
OLD_LIBDIR="$(get_libdir)"
LIBDIR_x86="lib"
fi
if [[ $(tc-arch) == "ppc64" && ${ABI} == "ppc" && $(get_libdir) != "lib" ]] && ! is_crosscompile; then
OLD_LIBDIR="$(get_libdir)"
LIBDIR_ppc="lib"
fi
toolchain-glibc_src_install
# 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
}
pkg_preinst() {
toolchain-glibc_pkg_preinst
}
pkg_postinst() {
toolchain-glibc_pkg_postinst
}
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