I was trying to install gnubiff on fedora16 but i had lots of troubles with libraries, I couldnt even install with GTK.
With GTK after installing the libraries it asked i had this error:
/usr/bin/ld: eggtrayicon.o: undefined reference to symbol 'XFlush'
/usr/bin/ld: note: 'XFlush' is defined in DSO /usr/lib64/libX11.so.6 so try adding it to the linker command line
/usr/lib64/libX11.so.6: could not read symbols: Invalid operation
The CVS version is now migrated to GTK3 and Gnome3.