On Thu, Nov 27, 2008 at 8:53 AM, Chris Lalancette <clalance@redhat.com> wrote:
Right, both points make sense.  I think the following patch should address it; I
only conditionally set the UDEVADM variable if I find it.  So, for machines
without it, the meat of virStorageBackendWaitForDevices is compiled out.  In
places where I've found it on the build machine, I then do "access" for
executable at runtime, and only if that succeeds do I run it.  Does that seem
correct?  In addition, based on the comment from Guido, I changed it over to use
"udevadm settle" instead of "udevsettle".

Please make it try both: RHEL5 has an ancient udev095 and doesn't have udevadm but it does have udevsettle