From de48c80239621bf2bbb7039e1f9e5a02dc7acd40 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Mon, 9 Nov 2009 17:47:18 +0000
Subject: [PATCH] BUILDING_VISION

---
 panda/src/vision/Sources.pp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/panda/src/vision/Sources.pp b/panda/src/vision/Sources.pp
index 1684f51dbf..c28676bf4c 100644
--- a/panda/src/vision/Sources.pp
+++ b/panda/src/vision/Sources.pp
@@ -4,6 +4,8 @@
 
 #define USE_PACKAGES opencv artoolkit
 
+#define BUILDING_DLL BUILDING_VISION
+
 #begin lib_target
   #define TARGET vision
   #define LOCAL_LIBS \