--- a/conary/build/build.py     Sun Jul 09 19:05:17 2006 -0400
+++ b/conary/build/build.py     Mon Jul 10 19:00:26 2006 +0400
@@ -163,6 +163,7 @@ class BuildCommand(BuildAction, action.S

         files = [ re.escape(x[:-1]) for x in open(manifestFile).readlines() ]
         regexp = '^('+'|'.join(files)+')$'
+        regexp = re.compile(regexp)

         return regexp