Hello http://bugs.sun.com/view_bug.do?bug_id=8006808
This check only worked as intended on Solaris/SPARC. For non-SPARC architecture, egrep throws "egrep: syntax error" and the mapfile check is skipped.
The solution is to provide a search pattern in the else that is acceptable to egrep:
http://cr.openjdk.java.net/~tbell/8006808/00/ Thanks in advance for any feedback. Tim