Anthony PERARD writes ("Re: [PATCH 03/16] xen: link against xentoolcore"):
> On Thu, Apr 19, 2018 at 05:45:06PM +0100, Ian Jackson wrote:
> > xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab"
> > - xen_pc="$xen_pc xenevtchn xendevicemodel"
> > + xen_pc="$xen_pc xenevtchn xendevicemodel xentoolcore"
>
> I think we want to check if "xentoolcore" pkg_config exist before trying
> to use it. Otherwith, that is not going to work with Xen older than
> 4.10.
Yes. Thanks for spotting this. My tests were all with builds from in
the Xen tree and I hadn't spotted that that is handled as a special
case.
> Instead, we could do this:
> if $pkg_config --exists xentoolcore; then
> xen_pc+=" xentoolcore"
> fi
I will test that.
Ian.
