Refs #669. Fixed the build bug with gcc on Mac OS X.

driver/others/memory.c

@@ -139,8 +139,13 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #define BITMASK(a, b, c) ((((a) >> (b)) & (c)))
 
+#if defined(OS_DARWIN) && defined(C_GCC)
+#define CONSTRUCTOR	__attribute__ ((constructor))
+#define DESTRUCTOR	__attribute__ ((destructor))
+#else
 #define CONSTRUCTOR	__attribute__ ((constructor(101)))
 #define DESTRUCTOR	__attribute__ ((destructor(101)))
+#endif
 
 #ifdef DYNAMIC_ARCH
 gotoblas_t *gotoblas = NULL;