$NetBSD: patch-ae,v 1.8 2008/01/13 15:40:13 wiz Exp $

--- pngconf.h.orig	2006-04-23 18:45:34.000000000 +0000
+++ pngconf.h
@@ -314,8 +314,8 @@
      /* If you encounter a compiler error here, see the explanation
       * near the end of INSTALL.
       */
-         __pngconf.h__ already includes setjmp.h;
-         __dont__ include it again.;
+#warning         __pngconf.h__ already includes setjmp.h;
+#warning         __dont__ include it again.;
 #    endif
 #  endif /* __linux__ */
 
