/* Figure-out where we are running and define a macro for it. */ 

#undef NEO
#undef CAIRO
#undef HOPPER
#undef ACL
#undef BIGFE

#if defined(__APPLE__)	/* OSX is the only platform to define this (PPC and X86) */ 
	#define NEO
#endif 

#if defined(__linux__)
	#if defined(__powerpc)
		#define CAIRO
	#endif
#endif

#if defined(__FreeBSD__)
	#define HOPPER
#endif 

#if defined(__linux__)		
	#if defined(__i386__)
		#define ACL
	#endif
#endif

#if defined(__linux__)		
	#if defined(__amd64__)
		#define BIGFE
	#endif
#endif