macos.hpp in passenger-5.0.25

- old
+ new

@@ -45,10 +45,10 @@
 // is in the std namespace, for the most part.
 
 #    define BOOST_NO_STDC_NAMESPACE
 #  endif
 
-#  if (__GNUC__ == 4)
+#  if (__GNUC__ >= 4)
 
 // Both gcc and intel require these.  
 #    define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
 #    define BOOST_HAS_NANOSLEEP
 