I have some packaging questions. First off, I've created a yum repository with my jogl RPMS. Just copy the following into /etc/yum.repos.d/spindazzle.org.repo and run... $ yum install jogl ---- cut here --------------------------------------------------- # All SRPMS are found in http://spindazzle.org/yum/FC4/SRPMS [spindazzle.org] name=spindazzle.org FC4 $basearch baseurl=http://spindazzle.org/yum/FC4/$basearch gpgkey=http://spindazzle.org/yum/green@xxxxxxxxxxxxxxxxxxxxxxxxx enabled=1 gpgcheck=1 ---- cut here --------------------------------------------------- I also tried packaging the Gears demo, but ran into a couple of problems. My spec file builds Gears like so: gcj -o Gears --main=demos.gears.Gears Gears.java -ljogl.jar I think this is supposed to work, since.... $ ls -l /usr/lib/libjogl.jar.so lrwxrwxrwx 1 root root 21 May 24 17:12 /usr/lib/libjogl.jar.so -> libjogl-1.1b11.jar.so I've placed the Gears SRPM here: http://spindazzle.org/yum/FC4/SRPMS If you build it and try to install, you'll get: error: Failed dependencies: libjogl.jar.so is needed by jogl-demos-Gears-1.5-1fc.i386 I don't understand why I'm getting this, since the symlink and underlying library do exist. The next problem is that Gears executable won't run. When I try it I get a NullPointerException in VMClassLoader.resolveClass (this is the exception causing a LinkageError: unexpected exception during linking: net.java.games.jogl.GLCapabilities). The Gears demo _does_ run when I run it from bytecode and have the appropriate jar files in my CLASSPATH. Any suggestions re: these two problems? Thanks! AG