[libvirt] [PATCH] build: make git submodule checking more reliable

[Eric Blake]

According to Jim Meyering on 2/24/2010 8:55 AM:
> -t=$(git submodule status)
> +t=$(git submodule status|sed 's/^[ +-]//;s/ .*//')

ACK.

-- 
Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 320 bytes
Desc: OpenPGP digital signature
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20100224/e3fc36fd/attachment-0001.sig>