Be tolerant of UNKNOWN version in gnulib-tool test dir.
authorEric Blake <ebb9@byu.net>
Wed, 4 Jun 2008 22:03:13 +0000 (16:03 -0600)
committerEric Blake <ebb9@byu.net>
Thu, 5 Jun 2008 14:05:45 +0000 (08:05 -0600)
commit2b2986f1776a2850832d60e699b5231d54aa2d01
treeb357e767a147570c4ec5fef2385ababe7ce04d1b
parentb17e7e4ead6ee5982a2c44f26ada09f01df91331
Be tolerant of UNKNOWN version in gnulib-tool test dir.

* top/GNUmakefile (_dummy): Warn rather than reconfigure if
git-version-gen fails to come up with a version.
Reported by Simon Josefsson.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
top/GNUmakefile