Configuration successful... (cached) no
KeyError: 'LIBPATH':
  File "/home/ruskie/freeorion/FreeOrion/GG/SConstruct", line 636:
    CreateGiGiPCFile(['GiGi.pc'], ['GiGi.pc.in'], env)
  File "/home/ruskie/freeorion/FreeOrion/GG/build_support.py", line 91:
    for path in env['LIBPATH']:
  File "/usr/lib/scons/SCons/Environment.py", line 309:
    return self._dict[key]
ruskie@ruskie-desktop:~/freeorion/FreeOrion/GG$