diff -r 93d889b9d9bd -r ec1cffe6d30b configure
--- a/configure	Mon May 11 20:44:47 2009 +0000
+++ b/configure	Thu May 21 19:00:55 2009 +0000
@@ -338,6 +338,7 @@
              ver='\(GNU libtool.*\) (2[[:digit:]]*\.|1\.6[[:digit:]]*\.|1\.5\.[2-9][[:digit:]]+)'   \
              err="'libtool' 1.5.26 or above was not found"
 has_or_abort prog="curl wget"
+has_or_abort prog=cvs
 has_or_abort prog=patch
 has_or_abort prog=tar
 has_or_abort prog=gzip