drop autobuild

diff --git a/cf/autobuild.m4 b/cf/autobuild.m4
deleted file mode 100644 (file)
index bd1f4dc..0000000
--- a/cf/autobuild.m4
+++ /dev/null
@@ -1,34 +0,0 @@
-# autobuild.m4 serial 2 (autobuild-3.3)
-# Copyright (C) 2004 Simon Josefsson
-#
-# This file is free software, distributed under the terms of the GNU
-# General Public License.  As a special exception to the GNU General
-# Public License, this file may be distributed as part of a program
-# that contains a configuration script generated by Autoconf, under
-# the same distribution terms as the rest of that program.
-#
-# This file can can be used in projects which are not available under
-# the GNU General Public License or the GNU Library General Public
-# License but which still want to provide support for Autobuild.
-
-# Usage: AB_INIT([MODE]).
-AC_DEFUN([AB_INIT],
-[
-       AC_REQUIRE([AC_CANONICAL_BUILD])
-       AC_REQUIRE([AC_CANONICAL_HOST])
-
-       AC_MSG_NOTICE([autobuild project... ${PACKAGE_NAME:-$PACKAGE}])
-       AC_MSG_NOTICE([autobuild revision... ${PACKAGE_VERSION:-$VERSION}])
-       hostname=`hostname`
-       if test "$hostname"; then
-          AC_MSG_NOTICE([autobuild hostname... $hostname])
-       fi
-       ifelse([$1],[],,[AC_MSG_NOTICE([autobuild mode... $1])])
-       date=`date +%Y%m%d-%H%M%S`
-       if test "$?" != 0; then
-          date=`date`
-       fi
-       if test "$date"; then
-          AC_MSG_NOTICE([autobuild timestamp... $date])
-       fi
-])