Compiling awt with -Od

[Pete Brunet]

I am building just jdk7/jdk/make/sun/awt and I need to compile at least 
two files with -Od.  It would be OK to compile them all with -Od if need
be.  Is there an environment variable I can set to make that happen?  Or
do I need to hack a make file?  If the latter, what change is needed? 
Thanks, Pete