K 10 svn:author V 6 avilla K 8 svn:date V 27 2012-06-27T01:14:01.000000Z K 7 svn:log V 248 - Detect eigen2 by checking for .pc file, not min. port version. If a user had eigen3 installed, but not eigen2, the min. port version check would not differentiate between the two. Submitted by: Jason E. Hale via area51 END