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Nix, the purely functional package manager
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To avoid dealing with an optional `drvPath` (because we might not know it yet) everywhere, make an `CreateDerivationAndRealiseGoal`. This goal just builds/substitutes the derivation file, and then kicks of a build for that obtained derivation; in other words it does the chaining of goals when the drv file is missing (as can already be the case) or computed (new case). This also means the `getDerivation` state can be removed from `DerivationGoal`, which makes the `BasicDerivation` / in memory case and `Derivation` / drv file file case closer together. The map type is factored out for clarity, and because we will soon hvae a second use for it (`Derivation` itself). Co-authored-by: Robert Hensing <roberth@users.noreply.github.com> |
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| config | ||
| contrib | ||
| doc | ||
| m4 | ||
| maintainers | ||
| misc | ||
| mk | ||
| perl | ||
| scripts | ||
| src | ||
| tests | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .gitignore | ||
| .version | ||
| boehmgc-coroutine-sp-fallback.diff | ||
| bootstrap.sh | ||
| configure.ac | ||
| CONTRIBUTING.md | ||
| COPYING | ||
| default.nix | ||
| docker.nix | ||
| flake.lock | ||
| flake.nix | ||
| local.mk | ||
| Makefile | ||
| Makefile.config.in | ||
| precompiled-headers.h | ||
| README.md | ||
| shell.nix | ||
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 to set up a development environment and build Nix from source.
Additional Resources
- Nix manual
- Nix jobsets on hydra.nixos.org
- NixOS Discourse
- Matrix - #nix:nixos.org
- IRC - #nixos on libera.chat
License
Nix is released under the LGPL v2.1.