The build stuff for tor-fw-helper means we need automake 1.6 or later

# Copyright (c) 2007-2010, The Tor Project, Inc.

# See LICENSE for licensing information

AUTOMAKE_OPTIONS = foreign

 # else it keeps trying to put COPYING back in

# "foreign" means we don't follow GNU package layout standards

# 1.6 means we require automake vesion 1.6

AUTOMAKE_OPTIONS = foreign 1.6

SUBDIRS = src doc contrib

  o Build changes

    - Our build system requires automake 1.6 or later to create the

      Makefile.in files.  Previously, you could have used 1.4.

      This only affects developers and people building Tor from git;

      people who build Tor from the source distribution without changing

      the Makefile.am files should be fine.