Fix git revision parsing.
authorWerner Koch <wk@gnupg.org>
Fri, 19 Jul 2013 11:56:24 +0000 (13:56 +0200)
committerWerner Koch <wk@gnupg.org>
Thu, 25 Jul 2013 08:37:40 +0000 (10:37 +0200)
commitfd86f3031161f11c3cbef643a213a04c821364dd
tree2c370bc61e3f511016ac57830d3e3c65d45608f9
parentf61d8fa5a7591423f5a2ef43725b308acd5f2357
Fix git revision parsing.

* configure.ac: Use git rev-parse to retrieve the revision.

Signed-off-by: Werner Koch <wk@gnupg.org>
configure.ac