try to make pathplan build as a dll on windows - changes ok so far on unix

diff --git a/lib/pathplan/pathutil.h b/lib/pathplan/pathutil.h
index 58fae3ca1d7a16b7b19192a43277f9bbe6b5a1c7..c68490163ba4f97df4ae19291770fe401130c7d5 100644 (file)
--- a/lib/pathplan/pathutil.h
+++ b/lib/pathplan/pathutil.h
@@ -18,7 +18,9 @@
 
 #ifndef _PATHUTIL_INCLUDE
 #define _PATHUTIL_INCLUDE
-#include <pathplan.h>
+#define _BLD_pathplan 1
+
+#include "pathplan.h"
 
 #ifdef __cplusplus
 extern "C" {