--- /dev/null
+#define OS "mac"
+
+#define HAVE_NETINET_IN_H 1
+#define HAVE_SYS_SOCKET_H 1
+#define HAVE_SYS_SELECT_H 1
+#define HAVE_NETDB_H 1
+#define HAVE_ARPA_INET_H 1
+#define HAVE_UNISTD_H 1
+#define HAVE_NET_IF_H 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_GETTIMEOFDAY 1
+#define HAVE_FCNTL_H 1
+#define HAVE_SYS_STAT_H 1
+#define HAVE_ALLOCA_H 1
+#define HAVE_TIME_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_UTIME_H 1
+
+#define TIME_WITH_SYS_TIME 1
+
+#define HAVE_STRDUP 1
+#define HAVE_UTIME 1
+#define HAVE_INET_NTOA 1
+#define HAVE_SETVBUF 1
+#define HAVE_STRFTIME 1
+#define HAVE_INET_ADDR 1
+#define HAVE_MEMCPY 1
+#define HAVE_SELECT 1
+#define HAVE_SOCKET 1
+
+//#define HAVE_STRICMP 1
+#define HAVE_SIGACTION 1
+
+#define USE_SSLEAY 1
+#define USE_OPENSSL 1
+#define HAVE_RAND_STATUS 1
+#define HAVE_RAND_EGD 1
+
+#include <GUSIExtra.h>