$NetBSD: patch-ae,v 1.3 2004/08/06 09:25:18 drochner Exp $

--- pngconf.h.orig	2004-08-04 13:34:47.000000000 +0200
+++ pngconf.h
@@ -260,8 +260,8 @@
      /* If you encounter a compiler error here, see the explanation
       * near the end of INSTALL.
       */
-         __png.h__ already includes setjmp.h;
-         __dont__ include it again.;
+#warning         __png.h__ already includes setjmp.h;
+#warning         __dont__ include it again.;
 #    endif
 #  endif /* __linux__ */
 
