#define _XBT_LOGV_CTOR(cat) _XBT_LOG_CONCAT2(_XBT_LOGV(cat), __constructor__)
#define _XBT_LOG_CONCAT(x, y) x ## y
#define _XBT_LOG_CONCAT2(x, y) _XBT_LOG_CONCAT(x, y)
-/* Apparently, constructor priorities are not supported on Macs */
-#if APPLE
+/* Apparently, constructor priorities are not supported by gcc on Macs */
+#if __GNUC__ && __APPLE__
# define _XBT_LOGV_CTOR_ATTRIBUTE
#else
# define _XBT_LOGV_CTOR_ATTRIBUTE _XBT_GNUC_CONSTRUCTOR(600)
# define XBT_LOG_DEFAULT_CATEGORY(cname)
#else
# define XBT_LOG_DEFAULT_CATEGORY(cname) \
- static xbt_log_category_t _XBT_LOGV(default) _XBT_GNUC_UNUSED = &_XBT_LOGV(cname)
+ static xbt_log_category_t _XBT_LOGV(default) _XBT_GNUC_UNUSED = &_XBT_LOGV(cname)
#endif
/**