Make libgd optional, default without.

	Use:  --with-mylibgd to add it back in
	or use: graphviz-gd  to get it from a plugin.

diff --git a/lib/circogen/blocktree.c b/lib/circogen/blocktree.c
index 3c75622f61f810c7c6f01f5bd4011d4f3a1d25eb..52b4411a754ba36c58f843d939ab0407d4c8ae61 100644 (file)
--- a/lib/circogen/blocktree.c
+++ b/lib/circogen/blocktree.c
@@ -15,7 +15,7 @@
 **********************************************************/
 
 
-#include <blocktree.h>
+#include "blocktree.h"
 
 static int min_value(int x, int y)
 {