use alienfile;
use Env qw(@PATH);

eval 'require tool::M4; 1' or die "tool::M4 must be built before tool::AC";

unshift @PATH, tool::M4->bin_dir;
probe sub { 'share' };
share {
  plugin 'Build::Autoconf';
  start_url 'autoconf-2.69.tar.gz';
  plugin 'Fetch::Local';
  plugin 'Extract' => 'tar.gz';
  build [
    '%{configure}',
    '%{make}',
    '%{make} install',
   ];
};
