[PATCH] Fix ld testsuite on ia64

[PATCH] Fix ld testsuite on ia64

[Andreas Schwab]

When gcc is configured to use libunwind that needs to be linked in like
libgcc, otherwise the test "bootstrap with --static" fails.  Tested on
ia64-suse-linux.

Andreas.

2005-02-03  Andreas Schwab  <schwab@suse.de>

	* configure.host (HOSTING_LIBS): Add libunwind.a if it exists.

--- ld/configure.host	12 Jan 2005 11:10:11 +0100	1.39
+++ ld/configure.host	03 Feb 2005 18:17:01 +0100	
@@ -10,7 +10,7 @@
 
 HDEFINES=
 HOSTING_CRT0=/lib/crt0.o
-HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ]; then libgcc=../gcc/libgcc.a; else libgcc=\`${CC} -print-libgcc-file-name\`; fi; if [ -f ../gcc/libgcc_eh.a ]; then libgcc="$libgcc ../gcc/libgcc_eh.a"; else libgcc_eh=\`${CC} -print-file-name=libgcc_eh.a\`; if [ x"$libgcc_eh" != xlibgcc_eh.a ]; then libgcc="$libgcc $libgcc_eh"; fi; fi; echo --start-group $libgcc -lc --end-group`'
+HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ]; then libgcc=../gcc/libgcc.a; else libgcc=\`${CC} -print-libgcc-file-name\`; fi; if [ -f ../gcc/libgcc_eh.a ]; then libgcc="$libgcc ../gcc/libgcc_eh.a"; else libgcc_eh=\`${CC} -print-file-name=libgcc_eh.a\`; if [ x"$libgcc_eh" != xlibgcc_eh.a ]; then libgcc="$libgcc $libgcc_eh"; fi; fi; if [ -f ../gcc/libunwind.a ]; then libgcc="$libgcc ../gcc/libunwind.a"; else libunwind=\`${CC} -print-file-name=libunwind.a\`; if [ x"$libunwind" != xlibunwind.a ]; then libgcc="$libgcc $libunwind"; fi; fi; echo --start-group $libgcc -lc --end-group`'
 
 #
 #	Generic configurations:

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."

Re: [PATCH] Fix ld testsuite on ia64

[James E Wilson]

On Thu, 2005-02-03 at 09:41, Andreas Schwab wrote:
> 	* configure.host (HOSTING_LIBS): Add libunwind.a if it exists.

This is OK, assuming you still need this.
-- 
Jim Wilson, GNU Tools Support, http://www.SpecifixInc.com

Re: [PATCH] Fix ld testsuite on ia64

[Andreas Schwab]

James E Wilson <wilson@specifixinc.com> writes:

> On Thu, 2005-02-03 at 09:41, Andreas Schwab wrote:
>> 	* configure.host (HOSTING_LIBS): Add libunwind.a if it exists.
>
> This is OK, assuming you still need this.

It is needed for glibc HEAD which indirectly links in the backtrace
function, and that function depends on libunwind on ia64.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."