Require autoconf >= 2.59.

diff --git a/ChangeLog b/ChangeLog
index 78ebd4587dd99c838bd5442249a4d8fc1766d522..929bf89630f2082b1adef0a6f5db17a506931436 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-08-30  Bruno Haible  <bruno@clisp.org>
+
+       * configure.ac (AC_PREREQ): Require at least autoconf 2.59.
+
 2009-08-15  Bruno Haible  <bruno@clisp.org>
 
        Stop using gnulib module 'strdup'.

diff --git a/configure.ac b/configure.ac
index c872a522e594c229f980f6180fe9db4fc0c23bb4..cd16f6fb3ac4fba29e5838744d70f68b690b7701 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,7 @@ dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 dnl Process this file with autoconf to produce a configure script.
 
-AC_PREREQ([2.57])
+AC_PREREQ([2.59])
 AC_INIT
 AC_CONFIG_SRCDIR([gettext-tools/src/msgfmt.c])
 AC_CONFIG_AUX_DIR([build-aux])