Fixed clean target so it doesn't fail if GlueGenTask is not present

If gluegen was cleaned, the GlueGenTask would be absent, which would
cause a failure in jogl clean (even though GlueGenTask isn't needed in
the clean target). So, modified the jogl build so it doesn't load
GlueGenTask in the clean target.

Orig commit by Wade Walker.
This alternative patch uses the ant target common.gluegen.init
to define the 'gluegen' task post gluegen compile check and pre 'gluegen' call,
avoiding the if-then-else ant-task state query:
     <equals arg1="${ant.project.invoked-targets}" arg2="clean" />

0 files changed, 0 insertions, 0 deletions