mxcl/homebrew — pull request #8496 by nes1983 (2011-11-07 18:05:16+00:00)
Title: New formula: tgz2zip.

A simple converter that converts tgz, tar.bzip2,
and so forth, to the zip format.

There is a test shipping with formula.
It creates a tgz file, converts it to zip, and
checks if it looks right.