use alienfile;
use Env qw(@PATH);
eval 'require tool::AC; 1' or die "tool::AC must be built before tool::AM";
unshift @PATH, tool::AC->bin_dir;

probe sub { 'share' };
share {
  plugin 'Build::Autoconf';
  start_url 'automake-1.16.3.tar.gz';
  plugin 'Fetch::Local';
  plugin 'Extract' => 'tar.gz';
  build [
    '%{configure}',
    '%{make}',
    '%{make} install',
   ];
};
  
 
