Re: [PATCH COMMITTED]: Consolidate Sparc/Linux-GNU configurations.
From: Matthias Klose <doko@cs.tu-berlin.de>
Date: Sun, 18 May 2008 13:33:23 +0200
> Building GCC-4.3 with this patch (compared to the patch previously
> used by debian [1]), I get differing symbol versions for the Debian build
> on sparc in libgcc1. Both builds are configured --with-long-double-128.
>
> The 32bit version has symbols where the symbol version did change from
> GCC_LDBL_4.0.0 to GCC_4.0.0, the 64bit version some symbols version
> did change from GLIBC_2.2 to GLIBC_2.0.
Thanks again for your report, the following patch should fix it:
2008-05-19 David S. Miller <davem@davemloft.net>
* config.gcc (sparc-*-linux*): Always include sparc/t-linux in
tmake_file.
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 04b46c3..9ac898f 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -2356,13 +2356,14 @@ sparc-*-elf*)
sparc-*-linux*) # SPARC's running GNU/Linux, libc6
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
+ tmake_file="${tmake_file} sparc/t-linux"
if test x$enable_targets = xall; then
tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
- tmake_file="${tmake_file} sparc/t-linux64 sparc/t-crtfm"
+ tmake_file="${tmake_file} sparc/t-linux64"
else
tm_file="${tm_file} sparc/linux.h"
- tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
fi
+ tmake_file="${tmake_file} sparc/t-crtfm"
;;
sparc-*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
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