これって何？Ocamlのライセンスみたいなんですけど・・
ちょっと、そりゃないんじゃないの、って感じですが。

6. You may develop application programs, reusable components and other
software items that link with the original or modified versions of the
Software. These items, when distributed, are subject to the following
requirements:

a. You must ensure that all recipients of machine-executable
forms of these items are also able to receive and use the
complete machine-readable source code to the items without any
charge beyond the costs of data transfer.

b. You must explicitly license all recipients of your items to
use and re-distribute original and modified versions of the
items in both machine-executable and source code forms. The
recipients must be able to do so without any charges whatsoever,
and they must be able to re-distribute to anyone they choose.

c. If the items are not available to the general public, and the
initial developer of the Software requests a copy of the items,
then you must supply one.