This project is part of the `build2` toolchain; see its
[Community](https://build2.org/community.xhtml) page for various ways to
contribute.

The copyright for the code is held by the contributors of the code (see the
`AUTHORS` file). The code is licensed under permissive open source licensing
terms (see the `LICENSE` file). When you contribute code to this project, you
license it under these terms. Before contributing please make sure that these
terms are acceptable to you (and to your employer(s), if they have rights to
intellectual property that you create) and that the code being contributed is
your original creation.

The revision history in the version control system is the primary source of
authorship information for copyright purposes. If, however, you would like
to also be noted explicitly, please include the appropriate change to the
`AUTHORS` file along with your contribution.