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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# Filename: package/.../glibc/glibc.conf
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# Copyright (C) 2006 - 2008 The OpenSDE Project
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# Copyright (C) 2004 - 2006 The T2 SDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License. A copy of the
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# GNU General Public License can be found in the file COPYING.
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# --- SDE-COPYRIGHT-NOTE-END ---
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# overwrite prefix to not point to the tools, but the real root for the headers
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if atstage toolchain; then
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# hack due to sane variable not available and prefix is tools prefix
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# -ReneR
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confopt="--prefix=$base/build/$SDECFG_ID/usr \
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--with-headers=$base/build/$SDECFG_ID/usr/include \$extraconfopt"
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includedir="/../../usr/include"
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# MIPS injects -mabi - the host CC does not know about it for header gen
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var_append SYSCC_WRAPPER_REMOVE ' ' '-mabi*'
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var_append SYSCPP_WRAPPER_REMOVE ' ' '-mabi*'
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else
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var_append confopt " " "--with-headers=$root/usr/include"
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fi
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# use at least "-O" when build without optimisation for debugging ...
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var_insert GCC_WRAPPER_INSERT " " "-O"
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# glibc does not like -ffast-math
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var_insert GCC_WRAPPER_REMOVE " " "-ffast-math"
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# Disable glibc internal debuging but build debuging and profile
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# code so we can use this glibc to debug other programs.
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pkg_glibc_preconf(){
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configprefix='CFLAGS="$CFLAGS -g -DNDEBUG=1"'
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configscript="../configure"
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}
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hook_add preconf 3 "pkg_glibc_preconf"
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# We have to use an 'objdir' directory for building glibc and make its
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# name unique by appending $arch_target to distinguish while building
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# a multilib capable glibc using buildloops.
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pkg_glibc_objdir(){
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mkdir -p "objdir-$arch_target"
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cd "objdir-$arch_target"
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}
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hook_add preconf 9 "pkg_glibc_objdir"
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var_append confopt " " "--with-gnu-binutils --build=${arch_build} --host=${arch_target}"
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if pkginstalled libgd; then
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var_append confopt " " "--with-gd=/usr --with-gd-lib=/usr/lib --with-gd-include=/usr/include"
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fi
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# --enable-add-ons expects a comma seperated list of add-ons
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glibc_addons="ports"
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# ckeck whether to enable nptl if supported by the architecture
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if [ $SDECFG_PKG_GLIBC_TLS = 1 ]; then
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var_append glibc_addons "," "nptl"
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if ! atstage native ; then
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# tls config.cache tweaks for toolchain stage
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if atstage toolchain ; then
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case "$arch" in
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sparc64)
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tls_arch=sparc64
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;;
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esac
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var_append configcache ' ' "libc_cv_${tls_arch}_tls=yes"
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else
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# extra configure options for cross stage
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var_append extraconfopt " " "--with-tls"
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var_append extraconfopt " " "--with-__thread"
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fi
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# tls config.cache tweaks for toolchain and cross stage
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var_append configcache ' ' "libc_cv_forced_unwind=yes"
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var_append configcache ' ' "libc_cv_c_cleanup=yes"
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fi
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else
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var_append glibc_addons "," "linuxthreads"
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var_append extraconfopt " " "--without-__thread"
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var_append extraconfopt " " "--disable-sanity-checks"
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[[ $arch = mips* ]] && \
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var_append extraconfopt " " "--without-tls"
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fi
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# ckeck whether to enable libidn support
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if [ $SDECFG_PKG_GLIBC_LIBIDN = 1 ]; then
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var_append glibc_addons "," "libidn"
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fi
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var_append extraconfopt " " "--enable-add-ons=$glibc_addons"
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# control whether to include profiling support
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if [ $SDECFG_PKG_GLIBC_ENABLE_PROFILE = 1 ] ; then
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var_append extraconfopt " " "--enable-profile"
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else
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var_append extraconfopt " " "--disable-profile"
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fi
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var_append makeopt " " "slibdir=/\$slibdir"
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var_append makeinstopt " " "slibdir=/\$slibdir install_root=\$root"
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glibc_prepatch() {
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local tarball= tarname=
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local addon= addons="ports"
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[ "$SDECFG_PKG_GLIBC_LIBIDN" != '1' ] || var_append addons ' ' 'libidn'
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[ "$SDECFG_PKG_GLIBC_TLS" = 1 ] || var_append addons ' ' 'linuxthreads'
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for addon in $addons; do
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tarball=$( match_source_file -p $addon )
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tarname=${tarball##*/}; tarname=${tarname%.tar.*}
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# extract each addon into the definitive folder
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mkdir -pv $addon
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ln -sv $addon $tarname
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tar -v ${taropt} $tarball
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rm $tarname
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done
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mkdir -p $root$includedir/gnu/
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if [ $pkg == glibc ]; then
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touch $root$includedir/gnu/stubs.h
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if [ $slibdir = lib64 ]; then
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touch $root$includedir/gnu/stubs{-32,-64}.h
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fi
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fi
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}
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glibc_postmake()
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{
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if atstage toolchain; then
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cp -v ../include/features.h $root$includedir
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mkdir -p $includedir/{bits,gnu}
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[ -e $root$includedir/bits/stdio_lim.h ] ||
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touch $root$includedir/bits/stdio_lim.h
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return
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fi
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ln -sf libbsd-compat.a $root/usr/$slibdir/libbsd.a
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# Misc. stuff
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#
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if atstage native; then
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# install locales
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#
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eval $MAKE localedata/install-locales
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cp ../localedata/SUPPORTED $root/usr/share/i18n/
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if [ "$SDECFG_PKG_GLIBC_TLS" != 1 ]; then
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# install linuxthread manpages
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#
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mkdir -p $root/usr/share/man/man3
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if [ -f /usr/bin/perl ]; then
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eval $MAKE -C ../linuxthreads/man \
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MANDIR=$root/usr/share/man/man3 all install
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fi
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# copy linuxthreads documentation
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#
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for x in ChangeLog Changes README FAQ.html Examples; do
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cp -a ../linuxthreads/$x \
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$docdir/$x.threads
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done
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fi
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# copy crypt documentation
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#
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cp ../crypt/README.ufc-crypt $docdir/README.crypt
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# NSCD Init script and config
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#
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cp $confdir/nscd.conf $confdir/nsswitch.conf $root/etc/
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fi
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# Install ld.so.conf
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#
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if [ "$SDECFG_MULTILIB" == 1 ] ; then
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cat > $root/etc/ld.so.conf <<-EOT
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/lib64
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/lib32
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/lib
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/usr/lib64
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/usr/lib32
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/usr/lib
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/usr/*/lib64
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/usr/*/lib32
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/usr/*/lib
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/opt/*/lib64
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/opt/*/lib32
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/opt/*/lib
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/usr/local/lib64
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/usr/local/lib32
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/usr/local/lib
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EOT
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else
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cat > $root/etc/ld.so.conf <<-EOT
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/lib
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/usr/lib
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/usr/*/lib
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/opt/*/lib
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/usr/local/lib
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EOT
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fi
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# Move 'ldconfig' and 'sln' binaries
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#
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if [ -f "$root/usr/sbin/ldconfig" ] ; then
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mv -v $root/usr/sbin/ldconfig $root/sbin/ldconfig
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fi
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if [ -f "$root/usr/sbin/sln" ] ; then
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mv -v $root/usr/sbin/sln $root/sbin/sln
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fi
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# Create /lib/ld-lsb.so.1 symlink
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#
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if [ -f $root/$slibdir/ld-linux-$arch_machine.so.2 ] ; then
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ln -vfs ld-linux-$arch_machine.so.2 $root/$slibdir/ld-lsb.so.1
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elif [ -f $root/$slibdir/ld-linux.so.2 ] ; then
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ln -vfs ld-linux.so.2 $root/$slibdir/ld-lsb.so.1
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fi
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}
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# in stage 0 we only extract the headers and all is a bit easier ...
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if atstage toolchain; then
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makeopt=
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makeinstopt="-k cross-compiling=yes install-headers"
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fi
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[[ $libdir = *lib64 ]] && slibdir=lib64 || slibdir=lib
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#if atstage cross; then
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# var_append patchfiles " " $confdir/no_path_in_glibcso.diff
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#fi
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hook_add prepatch 3 "glibc_prepatch"
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hook_add postmake 5 "glibc_postmake"
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