c87267c2a4
The `DerivationGoal` has a variable storing the “final” derivation output paths that is used (amongst other things) to fill the environment for the post build hook. However this variable wasn't set when the build-hook is used, causing a crash when both hooks are used together. Fix this by setting this variable (from the informations in the db) after a run of the post build hook.
Nix
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 build nix from source with nix-build or how to get a development environment.
Additional Resources
License
Nix is released under the LGPL v2.1.