Upgrade to autoconf 2.64

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30859 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/autogen.sh b/autogen.sh
index 0d75b6f0c3e0b1d268a3bec59e4e40de6e6949c0..c2582165294412fe132a0f706556f357eb441c19 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -38,11 +38,11 @@ test "$autoversion" != "" && {
 
 
 case $autoversion in
-    *' '2.59[cd]|*' '2.60[ab]|*' '2.6[0-3])
+    *' '2.59[cd]|*' '2.60[ab]|*' '2.6[0-4])
        ;;
     *)
        echo "This autoconf version is not supported by LyX."
-       echo "LyX only supports autoconf 2.59c-2.63."
+       echo "LyX only supports autoconf 2.59c-2.64."
        exit 1
        ;;
 esac