/* Specify computing environment.  This is an attempt to maintain   a single master source tailorable at compile time. */ /* Specify CPU */#define FVAX#undef FVAX#define FCRAY#undef FCRAY#define FSUN#undef FSUN#define FATT3B#undef FATT3B#define FI386#undef FI3886#define FAHMDAL#undef FAHMDAL#undef FMIPS#define FMIPS #ifdef SUN#define FSUN#else#ifdef I386#define FI386#else#ifdef AHMDAL#define FAHMDAL#else#define FVAX#endif#endif#endif /* Specify operating system */#define V9_OS		/* ATT-BL research UNIX, 9th edition */#undef V9_OS#define SV_OS		/* ATT UNIX System V */#undef SV_OS#define SUN_OS	/* Sun OS 4.x */#undef SUN_OS#define BSD_OS	/* Berkley */#undef BSD_OS #ifdef SYS_V#define SV_OS#else#ifdef SUN#define SUN_OS#else#ifdef BSD#define BSD_OS#else#define V9_OS#endif#endif#endif /* Specify graphics display device (if any) */#define NO_GRAPHICS	/* defeat all graphics */#define Y_GRAPHICS	/* the Y graphics interface (used in 1127 for Metheus) */#undef Y_GRAPHICS#define SUN_GRAPHICS	/* Tim Thompson's Sun interface */#undef SUN_GRAPHICS  /* Specify which fax encoding*//*choices G31 G32 G4*/#ifdef FAX#define G31#endif