maint.mk: let po check work in VPATH build
authorEric Blake <eblake@redhat.com>
Fri, 18 Mar 2011 21:32:24 +0000 (15:32 -0600)
committerEric Blake <eblake@redhat.com>
Fri, 18 Mar 2011 21:33:34 +0000 (15:33 -0600)
commita01e7c4c58d3c6cad50974367ec60139cc919973
tree96c3d58d244f2688bc32fbcaeb7ae5b426ee5d23
parent0baae9cadd08c9704e3c704dd69fb75640293e9d
maint.mk: let po check work in VPATH build

* top/maint.mk (po_file): Allow cfg.mk override.
(sc_po_check): Allow VPATH use.
Reported by Jiri Denemark.

Signed-off-by: Eric Blake <eblake@redhat.com>
ChangeLog
top/maint.mk