jogl2 / gluegen jar naming
Reported by Ricardo Fabbri
When compiling today's master branch (85f03fa),
jogl2 is asked for. However, no ubuntu packages allows for that,
so that I compiled the Git sources for jogl and gluegen using ant.
Then I copied the .jar files to /usr/share/java/
However, jogl2 jar files don't have the '2' version number in the name,
but ./configure seems to require that. So I had to manually rename the .jar files to suit the scilab configure script requirements. Perhaps there could be a way to detect based on the .jar's contents.