That's OK though, because freeglut3-dev actually depends on xlibmesa- glu-dev OR libglu-dev (the latter of which is a virtual package provided by libglu1-mesa-dev).
I suspect you have broken packages on your system, which is making it hard for apt to resolve this situation. Try 'apt-get -f install' first. -- Can't install freeglut3-dev https://launchpad.net/bugs/60103 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs