From: Paul Pluzhnikov <ppluzhnikov@google.com>
To: loody <miloody@gmail.com>
Cc: gdb@sourceware.org
Subject: Re: Qustion about compile gdb-6.71. and gdb-6.8 error
Date: Mon, 22 Jun 2009 16:07:00 -0000 [thread overview]
Message-ID: <8ac60eac0906220907t74f83d09t3d91be2f1880ee42@mail.gmail.com> (raw)
In-Reply-To: <3a665c760906220630g24fa38ema81029cc9c52fb43@mail.gmail.com>
On Mon, Jun 22, 2009 at 6:30 AM, loody<miloody@gmail.com> wrote:
> I try to compile gdb but I get error message below:
> linux-nat.c:2834: error: ignoring return value of \u2018fgets\u2019,
> declared with attribute warn_unused_result
Current GDB sources do not contain fgets() call at that line.
> I know this error comes from my gcc waring option -Werror like below:
...
> Why we add -Werror here
Because it helps catch bugs.
> how can we compile it successfully except removing this option?
If you don't plan on modifying GDB sources, just remove the -Werror.
If you do, please use current sources from CVS Head.
Cheers,
--
Paul Pluzhnikov
prev parent reply other threads:[~2009-06-22 16:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-22 13:30 loody
2009-06-22 16:07 ` Paul Pluzhnikov [this message]
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