Re: [Qemu-devel] [Bug 1184616] [NEW] undefined reference to`trace_qemu_anon_ram_alloc'

[Fam Zheng <famz@redhat.com>]

On Tue, 05/28 10:38, Stefan Hajnoczi wrote:
> On Mon, May 27, 2013 at 09:04:26PM -0000, Nigel Horne wrote:
> > > On Mon, May 27, 2013 at 4:02 PM, Nigel Horne <1184616@bugs.launchpad.net> 
> > > wrote:
> > >> The latest git version (commit 6a4e17711442849bf2cc731ccddef5a2a2d92d29)
> > >> fails to compile:
> > >>
> > >> ...
> > >>   LINK  qemu-ga
> > >> libqemuutil.a(oslib-posix.o): In function `qemu_anon_ram_alloc':
> > >> oslib-posix.c:(.text+0x154): undefined reference to 
> > >> `trace_qemu_anon_ram_alloc'
> > >> libqemuutil.a(oslib-posix.o): In function `qemu_anon_ram_free':
> > >> oslib-posix.c:(.text+0x1e7): undefined reference to 
> > >> `trace_qemu_anon_ram_free'
> > >> collect2: error: ld returned 1 exit status
> > >> make: *** [qemu-ga] Error 1
> > >>
> > >> This is on Ubuntu 13.04, gcc 4.7.3, configure flags:
> > >> './configure' '--enable-linux-aio' '--enable-kvm' '--enable-vhost-net'
> > >
> > > Please try:
> > > make distclean && ./configure --enable-linux-aio --enable-kvm
> > > --enable-vhost-net && make
> > 
> > I tried that before I raised the bug.  However I tried it again to be sure, 
> > and yes I still get the same error.
> 
> Please post the output of "git status".  I wonder if there are stale
> files because the build works fine here.
> 
> Stefan
> 

In my case, git ignored files may also have affects. So make distclean
then git clean -dfx is worth a try.

-- 
Fam