libpng14-autoconf-1.13.patch

--- configure.ac.old    2012-03-29 01:02:36.000000000 -0400
+++ configure.ac    2013-02-08 13:10:36.267255571 -0500
@@ -31,7 +31,7 @@
 dnl End of version number stuff

 AC_CONFIG_SRCDIR([pngget.c])
-AM_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADERS([config.h])

 # Checks for programs.
 AC_PROG_CC