Moved definition of _BSD_SOURCE earlier

Author: philsquared

include/internal/catch_compiler_capabilities.h

@@ -81,6 +81,10 @@
 #       define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS
 #   endif
 
+// Required for some versions of Cygwin to declare gettimeofday
+// see: http://stackoverflow.com/questions/36901803/gettimeofday-not-declared-in-this-scope-cygwin
+#   define _BSD_SOURCE
+
 #endif // __CYGWIN__
 
 ////////////////////////////////////////////////////////////////////////////////

include/internal/catch_timer.hpp

@@ -20,13 +20,8 @@
 
 #else
 
-// Required for some versions of Cygwin to declare gettimeofday
-// see: http://stackoverflow.com/questions/36901803/gettimeofday-not-declared-in-this-scope-cygwin
-#   ifdef __CYGWIN__
-#       define _BSD_SOURCE
-#   endif
-
 #include <sys/time.h>
+
 #endif
 
 namespace Catch {