package.nix previously needed this callPackage'd externally, which
didn't make a lot of sense to us since this is an internal dependency.
Thus we changed it to make it more self contained.
Change-Id: I4935bc0bc80e1a132bc9b1519e917791da95037c
Nix is a powerful package manager for Linux and other Unix systems that makes package
management reliable and reproducible. Please refer to the Nix manual
for more details.
Installation
On Linux and macOS the easiest way to install Nix is to run the following shell command
(as a user other than root):
$ curl -L https://nixos.org/nix/install | sh
Information on additional installation methods is available on the Nix download page.
Building And Developing
See our Hacking guide in our manual for instruction on how to
to set up a development environment and build Nix from source.