haskell@gentoo.org Gentoo Haskell By default, should extra developer information be output? Please see the documentation at <https://docs.haskellstack.org> for usage information. If building a 'stack' executable for distribution, please download the source code from <https://github.com/commercialhaskell/stack/releases> and build it using Stack itself in order to ensure identical behaviour to official binaries. This package on Hackage is provided for convenience and bootstrapping purposes. Note that the API for the library is not currently stable, and may change significantly, even between minor releases. It is currently only intended for use by the executable.