#!./miniperl

chdir "lib" if -d "lib";

$package = shift;

$filename = "$package.pm";
open(IN, $filename) || die "Can't open $filename: $!\n";
while (<IN>) {
    last if /^__END__/;
}
$_ or die "Can't find __END__ in $filename\n";

mkdir "auto/$package", 0777 unless -d "auto/$package";
while (<IN>) {
    if (/^sub ([\w:]+)/) {
	$name = $1;
	print OUT "1;\n";
	$newname = "auto/$package/$name.al";
	open(OUT, ">$newname") or warn "Can't create $newname: $!\n";
	print OUT <<"END";
# NOTE:  Derived from $package.pm.  Changes made here will be lost.
package $package;

END
    }
    print OUT $_;
}
print OUT "1;\n";