scripts: always create lib32 and lib64 symlinks
Unconditionally create the lib32 -> lib/ and lib64 -> lib/ symlinks.
This is reportedly a fix to build a toolchain for a 32-bit target on
a 'pure' 64-bit host (eg. on Fedora FC12, host libs are in lib64/,
and there is no lib -> lib64 symlink, as we can see on other distors,
as Debian). As gcc only puts static host lib in lib64/ (along with
target files in subdirs), we can safely create the symlinks.
Also note that the symlinks are summarily removed at the end
of the build.
Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com>
[Yann E. MORIN: fix a comment, rephrase the commit log]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
1 diff -durN gcc-4.4.0.orig/gcc/config.gcc gcc-4.4.0/gcc/config.gcc
3 diff -durN gcc-4.4.4.orig/gcc/config.gcc gcc-4.4.4/gcc/config.gcc
4 --- gcc-4.4.4.orig/gcc/config.gcc 2010-02-18 05:24:04.000000000 +0100
5 +++ gcc-4.4.4/gcc/config.gcc 2010-05-16 19:13:30.000000000 +0200
7 if test x${sh_multilibs} = x ; then
10 - sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
11 + sh[1234]*) sh_multilibs=`cd ${srcdir}/config/sh ; echo t-mlib-sh[1-4]* | sed 's:t-mlib-sh:,m:g;s: ::g'` ;;
12 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
13 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
14 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;