From 0e88b5f88f2a9f3f2e559af1b3104156467b9be4 Mon Sep 17 00:00:00 2001
From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Thu, 17 Feb 2011 21:01:51 +0000
Subject: [PATCH] Define a SIMGRID_VERSION macro in simgrid_config.h

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@9660 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---
 ChangeLog                   | 11 ++++++++++-
 include/simgrid_config.h.in | 17 +++++++++++++----
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 0463325c80..8c3b1811d6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,7 +2,8 @@ SimGrid (3.6) unstable; urgency=low
 
  MSG
  * Change the prototypes of action replay. Sorry for inconvenience,
-   but this is really more efficient this way.
+   but this is really more efficient this way (and to adapt your code,
+   you just have to fix the initialization, that shouldn't be too long)
  * Kill the braindead MSG_task_refcount_dec() function. I guess nobody
    ever managed to do anything useful with it.
 
@@ -55,6 +56,14 @@ SimGrid (3.6) unstable; urgency=low
    these options generate traces that are suited to gantt-charts, such as the space-time view of Paje
  * The experimental option tracing/msg/volume is deprecated
    its functionality may be reincorporated if needed
+   
+ Build Infrastructure
+ * Define a SIMGRID_VERSION macro in simgrid_config.h.
+   - We are trying hard to keep the API stable, but it may happen that
+     some things change (we're a research project after all, not a
+     nuclear plant operating system). If such things should happen, you
+     could rely on that macro to adapt.
+   - current value: 30600 for 3.06.00, aka 3.6
 
  -- Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
 
diff --git a/include/simgrid_config.h.in b/include/simgrid_config.h.in
index eea543b794..74c1495de9 100644
--- a/include/simgrid_config.h.in
+++ b/include/simgrid_config.h.in
@@ -2,13 +2,25 @@
 
 /* simgrid_config.h - Results of the configure made visible to user code    */
 
-/* Copyright (c) 2009, Da SimGrid team. All rights reserved.                */
+/* Copyright (c) 2009, 2010, 2011. Da SimGrid team. All rights reserved.    */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #include "xbt/misc.h"           /* XBT_PUBLIC */
 
+#ifndef SIMGRID_PUBLIC_CONFIG_H
+#define SIMGRID_PUBLIC_CONFIG_H
+SG_BEGIN_DECL()
+
+
+/* Version X.Y.Z will get version number XYZ: all digits concatenated without dots
+ * (with Y and Z must be on two positions)*/
+
+#define SIMGRID_VERSION 30599 /* 3.5.99, aka 3.6 svn */
+
+/* take care of DLL usage madness */
+
 #ifdef _XBT_DLL_EXPORT
 	#define DLL_EXPORT
 #else
@@ -30,9 +42,6 @@
 	#endif
 #endif
 
-#ifndef SIMGRID_PUBLIC_CONFIG_H
-#define SIMGRID_PUBLIC_CONFIG_H
-SG_BEGIN_DECL()
 
 /* Define to 1 if you have the `mmap' function. */
 #cmakedefine HAVE_MMAP @HAVE_MMAP@
-- 
2.20.1