K 10 svn:author V 8 rdivacky K 8 svn:date V 27 2010-04-28T18:29:44.475555Z K 7 svn:log V 212 Improve the detection whether CC/CXX is clang thus allowing buildworld with CC=cc etc. While at it allow it so that CC/CXX can be set to different compilers. Submitted by: Dominic Fandrey END