--- parser3/src/include/pa_config_auto.h.in	2015/09/03 17:34:14	1.98
+++ parser3/src/include/pa_config_auto.h.in	2017/05/26 11:33:23	1.111
@@ -1,4 +1,4 @@
-/* src/include/pa_config_auto.h.in.  Generated from configure.in by autoheader.  */
+/* src/include/pa_config_auto.h.in.  Generated from configure.ac by autoheader.  */
 
 /* Define if building universal (internal helper macro) */
 #undef AC_APPLE_UNIVERSAL_BUILD
@@ -106,6 +106,10 @@
 /* Define to 1 if you have the <io.h> header file. */
 #undef HAVE_IO_H
 
+/* Define to 1 if you have the `isfinite' (maybe built-in) math function
+   function. */
+#undef HAVE_ISFINITE
+
 /* Define to 1 if you have the `crypt' library (-lcrypt). */
 #undef HAVE_LIBCRYPT