Add OS check to binary distribution
Add OS check to binary distribution

javacc/javacc,pandaforks/javacc,pandaforks/javacc,xs2maverick/javacc-svn,amremam2004/javacc,xs2maverick/javacc-svn,xs2maverick/javacc-svn,amremam2004/javacc,xs2maverick/javacc-svn,javacc/javacc,amremam2004/javacc,pandaforks/javacc,javacc/javacc,pandaforks/javacc