+Packages
+========
+
+Gentoo
+------
+
+I've packaged Hooke's `wtk` branch for Gentoo. You need layman_ and
+my `wtk overlay`_. With the `doc` flag enabled, you will also need
+the `science overlay`_ (for `dev-python/numpydoc`). Set up all of
+that with::
+
+ # emerge -av app-portage/layman
+ # layman --add science
+ # layman --add wtk
+ # emerge -av sci-physics/hooke
+
+.. _layman: http://layman.sourceforge.net/
+.. _wtk overlay: http://www.physics.drexel.edu/~wking/unfolding-disasters/posts/Gentoo_overlay/
+.. _science overlay: http://overlays.gentoo.org/proj/science/wiki/en
+
+