http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
--- Comment #21 from Rainer Tammer 2011-05-15
09:20:15 UTC ---
Hello,
Sorry for the delayed answer.
On 02.05.2011 19:41, jqian at tibco dot com wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
>
> --- Comment #20 from Jason Qian 2011-
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
--- Comment #20 from Jason Qian 2011-05-02 17:35:23
UTC ---
Comment on attachment 16962
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=16962
errors during build
Hi Rainer
I got the same message using gcc4.4.0 ob AIX 5.3
Duplicate symbol:
--- Comment #19 from tammer at tammer dot net 2009-01-25 09:18 ---
Hello,
I second that.
Bye
Rainer
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
--- Comment #18 from bruprz1 at lhsystems dot pl 2009-01-21 14:39 ---
(In reply to comment #13)
> symbols. The assembly files generated by GCC for AIX always have included
> multiple symbol definitions for certain global variable and function
If I understand correctly, that statement me
--- Comment #17 from tammer at tammer dot net 2008-12-22 12:31 ---
Hello,
I found one interesting thing:
The call (for .libs/libstdc++.so.6) which produced the error messaged ends in:
${wl}-berok
Should this not be:
-Wl,-berok
Bye
Rainer
--
http://gcc.gnu.org/bugzilla/show_bug
--- Comment #16 from tammer at tammer dot net 2008-12-22 12:17 ---
Created an attachment (id=16962)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16962&action=view)
errors during build
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
--- Comment #15 from tammer at tammer dot net 2008-12-22 12:16 ---
Hello,
I just started my own build of 4.2.4 ...
During stage3 I get the following errors:
ld: 0711-768 WARNING: Object
../libsupc++/.libs/libsupc++convenience.a[eh_terminate.o], section 1, function
.__cxxabiv1::__termin
--- Comment #14 from tammer at tammer dot net 2008-12-22 09:48 ---
Hello,
yes, the binary executes.
So these symbols should be removed from the export file from ligbcc_s.a then?
I will build gcc 4.2.4 on my build machine (AIX 5.3) with the SPEC file/patch
from Mr. Perzl. Then I will lo
--- Comment #13 from pinskia at gcc dot gnu dot org 2008-12-22 08:17
---
Oh, you should read the installation instructions:
http://gcc.gnu.org/install/specific.html
Linking executables and shared libraries may produce warnings of duplicate
symbols. The assembly files generated by GCC
--- Comment #12 from pinskia at gcc dot gnu dot org 2008-12-22 08:11
---
Actually those symbols in libgcc_s.a should be hidden ...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
--- Comment #11 from tammer at tammer dot net 2008-12-22 08:03 ---
Hello,
one clarification
... this happened with all 4.x gcc versions ...
This means I have tried to build gcc 4.x myself and I ran in the same problem
that the symbols come from two libraries. One library provides the s
--- Comment #10 from tammer at tammer dot net 2008-12-22 07:57 ---
Created an attachment (id=16960)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16960&action=view)
AIX gcc 4.2.4 spec file
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
--- Comment #9 from tammer at tammer dot net 2008-12-22 07:56 ---
Created an attachment (id=16959)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16959&action=view)
AIX gcc 4.2.4 patch
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
--- Comment #8 from tammer at tammer dot net 2008-12-22 07:56 ---
Hello,
this happened with all 4.x gcc versions. This version is from www.perzl.org.
There is only a tiny patch to the build files (see attachment).
Bye
Rainer
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
--- Comment #7 from pinskia at gcc dot gnu dot org 2008-12-22 07:46 ---
-lgcc_s
/opt/freeware/lib/gcc/powerpc-ibm-aix5.3.0.0/4.2.4/libgcc.a
That should not happen. In fact I am reading init_gcc_specs correctly, you
have a modified GCC version.
Did you compile this GCC yourself or is t
--- Comment #6 from tammer at tammer dot net 2008-12-22 07:28 ---
Hello,
I have uploaded the dump of ligbcc.a and libgcc_s.a.
Bye
Rainer
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
--- Comment #5 from tammer at tammer dot net 2008-12-22 07:27 ---
Created an attachment (id=16958)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16958&action=view)
libgcc_s dump
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
--- Comment #4 from tammer at tammer dot net 2008-12-22 07:27 ---
Created an attachment (id=16957)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16957&action=view)
libgcc dump
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38547
--- Comment #3 from tammer at tammer dot net 2008-12-22 07:22 ---
Hello,
here is the -v log:
Using built-in specs.
Target: powerpc-ibm-aix5.3.0.0
Configured with: ../gcc-4.2.4/configure --with-as=/usr/bin/as
--with-ld=/usr/bin/ld --enable-languages=c,c++,fortran --prefix=/opt/freeware
--
--- Comment #2 from pinskia at gcc dot gnu dot org 2008-12-21 23:00 ---
.__divdi3
{/opt/freeware/lib/gcc/powerpc-ibm-aix5.3.0.0/4.2.4/libgcc_s.a[shr.o]}
** Duplicate **
../../gcc-4.2.4/gcc/libgcc2.c(/opt/freeware/lib/gcc/powerpc-ibm-aix5.3.0.0/4.2.4/libgcc.a[
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