This is the mail archive of the
gdb-prs@sources.redhat.com
mailing list for the GDB project.
Re: gdb/409: build failures for targets that should build with -Werror
- From: Andrew Cagney <ac131313 at cygnus dot com>
- To: nobody at sources dot redhat dot com
- Cc: gdb-prs at sources dot redhat dot com,
- Date: 14 Mar 2002 06:08:01 -0000
- Subject: Re: gdb/409: build failures for targets that should build with -Werror
- Reply-to: Andrew Cagney <ac131313 at cygnus dot com>
The following reply was made to PR gdb/409; it has been noted by GNATS.
From: Andrew Cagney <ac131313@cygnus.com>
To: rearnsha@arm.com, nobody@sources.redhat.com,
gdb-gnats@sources.redhat.com
Cc:
Subject: Re: gdb/409: build failures for targets that should build with -Werror
Date: Thu, 14 Mar 2002 01:01:35 -0500
http://sources.redhat.com/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gdb&pr=409
> Make sure the prototype is in scope (either by defining __USE_GNU)
> or by adding one ourselves.
One of the things I've had drilled into me (so long ago I don't remember
who) is that trying to provide prototypes for system files is generally
bad. See basename() in liberty.
I suspect the real bug is in the gdb_realpath() code. It should
strongly prefer realpath() over canonicalize_file_name(). The latter is
(as you noticed) GNU centric - I think it comes from the HURD.