build-pspp: Use ^0 to really verify commit number.
authorBen Pfaff <blp@cs.stanford.edu>
Fri, 26 Mar 2010 03:54:35 +0000 (20:54 -0700)
committerBen Pfaff <blp@cs.stanford.edu>
Fri, 26 Mar 2010 03:54:35 +0000 (20:54 -0700)
commit1980277eeb220c5ea63accc38d8b65ef4bd3a0a3
treed8c2dcbee31adfbb1933b128504aad0493d23096
parent9869b64641f5197bd495a5e62cdbb3f985adbeee
build-pspp: Use ^0 to really verify commit number.

If we specify a full commit number to "git rev-parse" then it doesn't
check whether that commit really exists.
build-pspp