/* src/simgrid/version.h - internal versioning info */
-/* Copyright (c) 2009-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2009-2023. The 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. */
#ifndef SIMGRID_VERSION_H
#define SIMGRID_VERSION_H
+#include "xbt/base.h"
+
#define SIMGRID_GIT_VERSION "@GIT_VERSION@"
-#endif /* SIMGRID_PUBLIC_CONFIG_H */
+/** Define the version numbers of the used header files.
+ See sg_version_get() to retrieve the version of the dynamic library. */
+#define SIMGRID_VERSION_MAJOR @SIMGRID_VERSION_MAJOR@
+#define SIMGRID_VERSION_MINOR @SIMGRID_VERSION_MINOR@
+#define SIMGRID_VERSION_PATCH @SIMGRID_VERSION_PATCH@
+#define SIMGRID_INSTALL_PREFIX "@CMAKE_INSTALL_PREFIX@"
+
+SG_BEGIN_DECL
+/** Retrieves the version numbers of the used dynamic library (so, DLL or dynlib), while
+ SIMGRID_VERSION_MAJOR and friends give the version numbers of the used header files */
+XBT_PUBLIC void sg_version_get(int* major, int* minor, int* patch);
+
+/** Display the version information and some additional blurb. */
+XBT_PUBLIC void sg_version();
+SG_END_DECL
+
+
+/* Version as a single integer. v3.4 is 30400, v3.16.2 is 31602, v42 will be 420000, and so on. */
+#define SIMGRID_VERSION (100UL * (100UL * (SIMGRID_VERSION_MAJOR) + (SIMGRID_VERSION_MINOR)) + (SIMGRID_VERSION_PATCH))
+
+#define SIMGRID_VERSION_STRING "@SIMGRID_VERSION_STRING@"
+
+#endif /* SIMGRID_VERSION_H */