* configure.ac (PNG_DEPSTRUCT): Define this instead of

PNG_DEPRECATED.

ChangeLog

+2012-07-09  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* configure.ac (PNG_DEPSTRUCT): Define this instead of
+	PNG_DEPRECATED.
+
 2012-07-09  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Add GCC-style 'const' attribute to functions that can use it.

configure.ac

@@ -2461,7 +2461,7 @@ if test "${HAVE_X11}" = "yes"; then
 
     AC_CHECK_DECL(png_longjmp,
       [],
-      [AC_DEFINE(PNG_DEPRECATED, [],
+      [AC_DEFINE(PNG_DEPSTRUCT, [],
 	 [Define to empty to suppress deprecation warnings when building
 	  with --enable-gcc-warnings and with libpng versions before 1.5,
 	  which lack png_longjmp.])],