> > > The mistake appears to occur while building interface.o > > Looks like some header file did not set the proper defines. > > Might be missing some developer files for building the GUI > > where are the developer files for the GUI > > Should be the libx11-dev in Debian Might install the xorg-dev package also > > > It might help if you list what SVN you're building from and on what > > platform. > > Looks like linux: > > -L/usr/X11R6/lib > > From sources I built a XFree86 Release > 4.8.0 window on linux libc-2.7. The 'include' files I got from a > Debian Lenny. > > > recently built the GUI on Windows with MinGW using gcc 4.2.4 from latest SVN. So, I'm pretty sure that it should build on Linux. Libdvdnav works. Developers usually have a message to shoot them a bug report if it doesn't build with --enable-gui at the end ./configure. That's the only one they request for you to report if you enable a feature manually using the --enable-xxxx
