[E] /home/johnny/Downloads/sumwars-0.5.6/src/gui/application.cpp:72 Application > Error message: OGRE EXCEPTION(7:InternalErrorException): Could not load dynamic library /RenderSystem_GL.  System Error: /RenderSystem_GL.so: cannot open shared object file: No such file or directory in DynLib::load at /build/buildd/ogre-1.7.4/OgreMain/src/OgreDynLib.cpp (line 91)
deleting application
CEGUI::InvalidRequestException in file CEGUIOgreRenderer.cpp(153) : OgreRenderer::destroySystem: CEGUI::System object is not created or was already destroyed.
[E] /home/johnny/Downloads/sumwars-0.5.6/src/gui/application.cpp:409 ~Application > Caught exception: [CEGUI::InvalidRequestException in file CEGUIOgreRenderer.cpp(153) : OgreRenderer::destroySystem: CEGUI::System object is not created or was already destroyed.]
Segmentation fault (core dumped)
johnny@johnny-System-Product-Name:~$