configure: we require autoconf 2.54

I've tested with autoconf from 2.53 to 2.62.

metze

diff --git a/source/configure.in b/source/configure.in
index b3e448f21ca166c5efef5de714f30eb558937323..8c00d39d73a7fd25829c017339ae3e9375747432 100644 (file)
--- a/source/configure.in
+++ b/source/configure.in
@@ -1,7 +1,7 @@
 dnl Process this file with autoconf to produce a configure script.
 
-dnl We must use autotools 2.53 or above
-AC_PREREQ(2.53)
+dnl We must use autotools 2.54 or above
+AC_PREREQ(2.54)
 
 AC_INIT([Samba],[3],[samba-technical@samba.org])