WIP routesearch; before try not using interior point

[ypp-sc-tools.web-live.git] / yarrg / common.h

diff --git a/yarrg/common.h b/yarrg/common.h
index 085627452ed9cbc2a4fed8ed48a77c8e3c79069c..22f61cbc4c833029675afdde31d57739717fe2f7 100644 (file)
--- a/yarrg/common.h
+++ b/yarrg/common.h
@@ -86,7 +86,9 @@ enum {
 extern unsigned debug_flags;
 
 void debug_flush(void);
-#define debug stderr
+#ifndef debug
+# define debug stderr
+#endif
 
 #define FMT(f,a) __attribute__((format(printf,f,a)))
 #define SCANFMT(f,a) __attribute__((format(scanf,f,a)))