Require Autoconf >= 2.64

m4_argn macro was introduced in v2.63b-34-g46e87de on the 22nd of Apr 2009.

Change-Id: Id01cc9f0ffdb46cf6dfd26c3bf3b5efa0ddd2984
Reported-by: Franck Jullien <franck.jullien@gmail.com>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1656
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

diff --git a/README b/README
index dffa4886291087b0346fbb19aa0ee8b997998c37..065994a3f85ab1f5c3087db0740404bca4f36e97 100644 (file)
--- a/README
+++ b/README
@@ -215,7 +215,7 @@ You'll also need:
 
 Additionally, for building from git:
 
-- autoconf >= 2.59
+- autoconf >= 2.64
 - automake >= 1.9
 - texinfo
 

diff --git a/configure.ac b/configure.ac
index 038212cdb6135836fe2f1d2964be932a3261b945..7e475e731b005da9f844843d93fcf5027ae2da75 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_PREREQ(2.60)
+AC_PREREQ(2.64)
 AC_INIT([openocd], [0.8.0-dev],
   [OpenOCD Mailing List <openocd-devel@lists.sourceforge.net>])
 AC_CONFIG_SRCDIR([src/openocd.c])