[Bug bootstrap/21778] libstdc++ build failed on AIX 5.2

["henri dot gomez at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From henri dot gomez at gmail dot com  2005-05-28 11:40 -------
Subject: Re:  libstdc++ build failed on AIX 5.2

Redone a test and now I've got :

checking for isnanf declaration... no
checking for _isnanf declaration... yes
checking for _isnanf... yes
checking for isinff declaration... no
checking for _isinff declaration... yes
checking for _isinff... yes
checking for atan2f declaration... /bin/sh: 628173 Killed
gmake[1]: *** [configure-target-libstdc++-v3] Error 1
gmake[1]: Leaving directory `/QOpenSys/builds/gcc-3.4.4/objdir'
gmake: *** [bootstrap] Error 2

What does it means ?

27 May 2005 14:13:28 -0000, henri dot gomez at gmail dot com
<gcc-bugzilla@gcc.gnu.org>:
> 
> ------- Additional Comments From henri dot gomez at gmail dot com  2005-05-27 14:13 -------
> Subject: Re:  libstdc++ build failed on AIX 5.2
> 
> 27 May 2005 14:06:36 -0000, pinskia at gcc dot gnu dot org
> <gcc-bugzilla@gcc.gnu.org>:
> >
> > ------- Additional Comments From pinskia at gcc dot gnu dot org  2005-05-27 14:06 -------
> > What as is this: "/QOpenSys/usr/bin/as"?
> 
> The AIX assembler. Used the binutils 2.16 assembler (gnu as) next time ;(
> 
> > Make sure that you have all the required patches.
> 
> I'd like to, did there is an AIX GCC guru around ?
> 
> > Still this cannot be a GCC bug, please double check all the required patches to as as documened on
> > http://gcc.gnu.org/install/
> 
> The native as and ld are recommended for bootstrapping on AIX 4 and
> required for bootstrapping on AIX 5L. The GNU Assembler reports that
> it supports WEAK symbols on AIX 4, which causes GCC to try to utilize
> weak symbol functionality although it is not supported. The GNU
> Assembler and Linker do not support AIX 5L sufficiently to bootstrap
> GCC. The native AIX tools do interoperate with GCC.
> 
> If I understand it well, I should use AIX AS and AIX LD to build GCC ?
> 
> --
> 
> 
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21778
> 
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21778