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-rw-r--r--variables.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/variables.h b/variables.h
index 667bd4a83..ad69bc375 100644
--- a/variables.h
+++ b/variables.h
@@ -426,6 +426,13 @@ VARDEF int _debug_grf_level;
VARDEF int _debug_ai_level;
VARDEF int _debug_net_level;
+/* Make the revision tag global */
+extern const char _openttd_revision[];
+#ifdef WITH_REV_HACK
+ /* Special rules for Windows */
+ #define WITH_REV
+#endif
+
void CDECL debug(const char *s, ...);
#ifdef NO_DEBUG_MESSAGES
#define DEBUG(name, level)