Bugfix

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@440 ffa7fe5e-494d-0410-b361-a75ebd5db220

diff --git a/navit/src/debug.h b/navit/src/debug.h
index d153e5b..57eb5ed 100644 (file)
--- a/navit/src/debug.h
+++ b/navit/src/debug.h
@@ -3,7 +3,7 @@ extern "C" {
 #endif
 
 #include <stdarg.h>
-int debug_level;
+extern int debug_level;
 #define dbg(level,fmt...) ({ if (debug_level >= level) debug_printf(level,MODULE,__PRETTY_FUNCTION__,1,fmt); })
 
 /* prototypes */