ifeq ($(uname_S),Linux)
DEFINES=-DAUTOCONF -DPOSIX -DUSG -D_BSD_SOURCE -D_SVID_SOURCE -D_XOPEN_SOURCE=600
endif
ifeq ($(uname_S),FreeBSD)
DEFINES=-DAUTOCONF -DPOSIX -DSYSV -D_FREEBSD_C_SOURCE -D_BSD_SOURCE -D_SVID_SOURCE -D_XOPEN_SOURCE=600
ifeq ($(uname_S),Darwin)
DEFINES=-DAUTOCONF -DPOSIX -DSYSV -D_DARWIN_C_SOURCE -D_BSD_SOURCE -D_SVID_SOURCE -D_XOPEN_SOURCE=600
/* Since Mac OS X's termios.h doesn't have the following 2 macros, define them.
*/
#if defined(SYSV) && defined(_DARWIN_C_SOURCE)
#if defined(SYSV) && (defined(_DARWIN_C_SOURCE) || defined(_FREEBSD_C_SOURCE))
#define OLCUC 0000002
#define XCASE 0000004
#endif