unless (eval "use Module::Build::Compat 0.02; 1" )
{
	print "This module requires Module::Build to install itself.\n";
	    
	require ExtUtils::MakeMaker;
	my $yn = ExtUtils::MakeMaker::prompt(
		'  Install Module::Build from CPAN?', 'y');

	if ($yn =~ /^y/i)
	{
		require Cwd;
		require File::Spec;
		require CPAN;

		# Save this 'cause CPAN will chdir all over the place.
		my $cwd = Cwd::cwd();
		my $makefile = File::Spec->rel2abs($0);
		CPAN::Shell->install('Module::Build::Compat');
		chdir $cwd or die "Cannot chdir() back to $cwd: $!";
		exec $^X, $makefile, @ARGV;  # Redo now that we have Module::Build
	}
	else
	{
		warn " *** Cannot install without Module::Build.  Exiting ...\n";
		exit 1;
	}
}

Module::Build::Compat->run_build_pl(args => \@ARGV);
Module::Build::Compat->write_makefile();