--- configure.in.orig	Tue Mar  2 08:44:53 2004
+++ configure.in	Mon Jul 16 16:20:48 2007
@@ -19,11 +19,7 @@
 dnl
 dnl The GNU folks apparently haven't heard that some people don't use
 dnl Texinfo. Use this sorcery to use "docdir" instead of "infodir".
-m4_define([info], [doc])
-m4_define([infodir], [docdir])
 AC_INIT([PostgreSQL], [7.3.6], [pgsql-bugs@postgresql.org])
-m4_undefine([infodir])
-m4_undefine([info])
 AC_SUBST(docdir)
 
 AC_PREREQ(2.53)
@@ -506,6 +502,11 @@
 ])
 
 AC_SUBST(with_openssl)
+
+#
+# Replication
+#
+AC_DEFINE([USE_REPLICATION], 1, [Define to build with Replication support])
 
 
 #