$OpenBSD: patch-CMakeModules_FindPNG_cmake,v 1.1.1.1 2009/04/19 11:14:41 sthen Exp $
--- CMakeModules/FindPNG.cmake.orig	Fri Apr 17 22:44:18 2009
+++ CMakeModules/FindPNG.cmake	Fri Apr 17 22:44:45 2009
@@ -22,6 +22,7 @@ SET(PNG_FOUND "NO")
 
 IF (ZLIB_FOUND)
   FIND_PATH(PNG_INCLUDE_DIR png.h
+    ${LOCALBASE}/include/libpng
     /usr/local/include
     /usr/include
     ${wxWidgets_ROOT_DIR}/src/png