On Tue, 2007-02-06 at 22:53 +0000, James Bursa wrote: Unfortunately the most obvious way is to have some kind of configure script which determines the correct combination of flags for the target OS. Perhaps we could have a 'flags' header which all code is required to include, and in that we could put OS based defines to generate the right defines for include. It'd slow build slightly but improve this kind of thing. We could also preinclude things with -include on the gcc commandline so we could simply change the compile command to gcc -include os-indep.h $(CFLAGS) $(CPPFLAGS) -o $@ -c $< type thing. D. -- Daniel Silverstone http://www.digital-scurf.org/ PGP mail accepted and encouraged. Key Id: 2BC8 4016 2068 7895