Backport Patch 659834 checked in by GvR on 2002/12/30 16:25:38

Check for readline 2.2 features.  This should make it possible to
compile readline.c again with GNU readline versions 2.0 or 2.1; this
ability was removed in readline.c rev. 2.49.  Apparently the older
versions are still in widespread deployment on older Solaris
installations.  With an older readline, completion behavior is subtly
different (a space is always added).

pyconfig.h.in

@@ -161,6 +161,9 @@
 /* Define if you have GNU PTH threads */
 #undef HAVE_PTH
 
+/* Define if you have readline 2.2 */
+#undef HAVE_RL_COMPLETION_APPEND_CHARACTER
+
 /* Define if you have readline 4.0 */
 #undef HAVE_RL_PRE_INPUT_HOOK