configure.ac: lower autoconf version requirement

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/configure.ac b/configure.ac
index a95d6b08472c2e31efc1fbe361b34e3da78e059b..f5959cfd74f0960b9fa8313dcc50478e4275dfa5 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-AC_PREREQ([2.69])
+AC_PREREQ([2.59])
 AC_INIT([rockdb], [3.0])
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign])