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 Original patch from: gentoo/src/patchsets/glibc/2.9/6018_all_alpha-glibc-2.8-cache-shape.patch
3 -= BEGIN original header =-
4 older verisons of glibc would build dl-sysdep as shared-only and dl-support as
5 static-only. alpha hooks in a cache variable via dl-auxv.h. newer versions of
6 glibc build dl-sysdep as both shared and static which means we now have symbol
7 duplication for static builds with dl-sysdep and dl-support. since dl-sysdep
8 is both shared/static, there is no point in hooking dl-support anymore, so we
11 -= END original header =-
13 diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/dl-support.c glibc-2_9/sysdeps/unix/sysv/linux/alpha/dl-support.c
14 --- glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/dl-support.c 2007-03-13 22:25:16.000000000 +0100
15 +++ glibc-2_9/sysdeps/unix/sysv/linux/alpha/dl-support.c 2009-02-02 22:01:37.000000000 +0100