When I try to build Log4cxx, it fails, because it misses a few include files.
andy@shannara:~$ g++ --version
g++ (Debian 4.4.4-8) 4.4.5 20100728 (prerelease)
Copyright (C) 2010 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.