On 07/20/2012 12:36 AM, Hu Tao wrote:
The `verify' lines cause building warnings:
cc1: warnings being treated as errors util/virobject.c: In function 'virClassNew': util/virobject.c:74:99: error: nested extern declaration of '_gl_verify_function2' [-Wnested-externs]
Which version of gcc?
I'll have to see if I can come up with a solution in upstream gnulib that expands verify() in such a way that works with -Wnested-externs.
$ gcc --version gcc (GCC) 4.5.1 20100924 (Red Hat 4.5.1-4) Copyright (C) 2010 Free Software Foundation, Inc.
This is the gcc shipped with Fedora 14.
You _do_ realize that Fedora 14 is unsupported upstream (right now, the oldest supported version is Fedora 16). That said, I still have an F14 VM lying around, so I will try to reproduce this. -- Eric Blake eblake@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org