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Re: Question about another IA64 HP-UX build problem
- From: Steve Ellcey <sje at cup dot hp dot com>
- To: wilson at specifixinc dot com
- Cc: binutils at gcc dot gnu dot org
- Date: Thu, 5 May 2005 13:12:09 -0700 (PDT)
- Subject: Re: Question about another IA64 HP-UX build problem
> On Thu, 2005-05-05 at 11:16, Steve Ellcey wrote:
> > My question is, why is this the only use of getc_unlocked in binutils?
>
> The code has been there since 2001-12-04. It was first posted here
> http://sourceware.org/ml/binutils/2001-10/msg00499.html
> Have you ever tried building this stuff on ia64-hpux before? It is
> present since at least binutils-2.13; I didn't try looking back any
> farther than that.
Yes, I have built this on ia64-hpux before. It always gave a warning
because it didn't see the declaration of getc_unlocked in stdio.h. This
is because _REENTRENT is not defined and the HP-UX header file only
defines getc_unlocked when _REENTRENT is defined. But the warning
didn't cause any problem when using the routine. It is just that the
warning now causes an error due to -Werror.
I'll see if I can figure out how GCC is handling this and copy that.
Steve Ellcey
sje@cup.hp.com