Index: config.h.in
==================================================================
--- config.h.in
+++ config.h.in
@@ -1,29 +1,64 @@
-/* config.h.in.  Generated automatically from configure.in by autoheader.  */
-
-/* Define to empty if the keyword does not work.  */
-#undef const
-
-/* Define if you have the ANSI C header files.  */
-#undef STDC_HEADERS
-
-/* Define if you have the <string.h> header file.  */
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define if rl_cleanup_after_signal is resolved in libreadline. */
+#undef CLEANUP_AFER_SIGNAL
+
+/* Define if EXECUTING_MACRO_NAME is resolved in libreadline. */
+#undef EXECUTING_MACRO_HACK
+
+/* Define the name of the executing macro variable in libreadline. */
+#undef EXECUTING_MACRO_NAME
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H
 
-/* Define if you have the readline library (-lreadline).  */
-#undef HAVE_LIBREADLINE
-
-/* Name of package */
-#undef PACKAGE
-
-/* Version number of package */
-#undef VERSION
-
-/*  Define if we have libreadline.  */
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define if we have libreadline. */
 #undef READLINE_LIBRARY
 
-/*  Define if _rl_executing_macro is resolved in libreadline.  */
-#undef EXECUTING_MACRO_HACK
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
 
-/*  Define if rl_cleanup_after_signal is resolved in libreadline.  */
-#undef CLEANUP_AFER_SIGNAL
-
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const