make sure an empty m4 is in the checkout
authoroetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Tue, 7 Apr 2009 07:23:20 +0000 (07:23 +0000)
committeroetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Tue, 7 Apr 2009 07:23:20 +0000 (07:23 +0000)
commit22b2c012600807334b44678d66daa6b29e8e2dec
tree45a50d37765927b653937291869b095c012efe64
parent6b4c40f288ebb00cee2ba2cb2f51a5c7ab2dc743
make sure an empty m4 is in the checkout

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@1778 a5681a0c-68f1-0310-ab6d-d61299d08faa