Connect categories before the beginning of main().

This allows to list the user defined categories with --help-log-categories.

Unfortunately, this feature is only available when using gcc.

diff --git a/include/xbt/log.h b/include/xbt/log.h
index 56e9159..a398c40 100644 (file)
--- a/include/xbt/log.h
+++ b/include/xbt/log.h
@@ -136,7 +136,7 @@ typedef enum {
  * to avoid an extra declaration of root when XBT_LOG_NEW_SUBCATEGORY is called by
  * XBT_LOG_NEW_CATEGORY */
 #define XBT_LOG_NEW_SUBCATEGORY_helper(catName, parent, desc)           \
  * to avoid an extra declaration of root when XBT_LOG_NEW_SUBCATEGORY is called by
  * XBT_LOG_NEW_CATEGORY */
 #define XBT_LOG_NEW_SUBCATEGORY_helper(catName, parent, desc)           \

-  XBT_PUBLIC(void) _XBT_LOGV_CTOR(catName)(void);                       \
+  XBT_PUBLIC(void) _XBT_LOGV_CTOR(catName)(void) _XBT_GNUC_CONSTRUCTOR(600); \

   void _XBT_LOGV_CTOR(catName)(void)                                    \
   {                                                                     \
     XBT_LOG_EXTERNAL_CATEGORY(catName);                                 \
   void _XBT_LOGV_CTOR(catName)(void)                                    \
   {                                                                     \
     XBT_LOG_EXTERNAL_CATEGORY(catName);                                 \