# HushNixPkgs Hush packages written for Nix/NixOS ## How to build on NixOS 1. Enter directory of package. 1. Run the following to build it `nix-build -E 'with import {}; callPackage ./default.nix {}'` ## How to calculate directory sha256sum NixOS requires packages to use the directory hash and this can be done as follows: 1. Download the tar.gz source code and extract. 1. Then run the following against that directory-name: `nix hash-path directory-name`