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Re: Error in gdb make

From: David Daney <ddaney at caviumnetworks dot com>
To: "Praveen S. Solanki" <psolanki at ccs dot neu dot edu>
Cc: Pedro Alves <pedro at codesourcery dot com>, gdb <gdb at sourceware dot org>
Date: Wed, 05 Aug 2009 10:43:19 -0700
Subject: Re: Error in gdb make
References: <23639761.196271249493942907.JavaMail.root@zimbra>

Praveen S. Solanki wrote:

gdb version: 6.8

Does the --disable-werror configure option work in gdb?

David Daney

----- Original Message -----
From: "Pedro Alves" <pedro@codesourcery.com>
To: gdb@sourceware.org, tromey@redhat.com
Cc: "Praveen S. Solanki" <psolanki@ccs.neu.edu>
Sent: Wednesday, August 5, 2009 1:35:22 PM GMT -05:00 US/Canada Eastern
Subject: Re: Error in gdb make

On Wednesday 05 August 2009 18:16:44, Tom Tromey wrote:

"Praveen" == Praveen S Solanki <psolanki@ccs.neu.edu> writes:

Praveen> It seems that the newer libc don't consider it appropriate if
Praveen> the return values of libc function is not used. This causes
Praveen> make to fail.

Please be more specific.  What exact error?  What compiler?  What
operating system?


... and what GDB version.  It sounds like he's referring to warnings
from glibc's (ab)use of warn_unused_result, which Jim Blandy
fixed months ago:

 http://sourceware.org/ml/gdb-patches/2008-12/msg00243.html
 http://sourceware.org/ml/gdb-patches/2009-01/msg00050.html

References:
- Re: Error in gdb make
  - From: Praveen S. Solanki

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