A modern, delicious implementation of the Nix package manager, focused on correctness, usability, and growth — and committed to doing right by its community

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Maximilian Bosch 159b5815b5 repl: `--option pure-eval true` actually enables pure eval mode To quote Eelco in #5867: > Unfortunately we can't do > > evalSettings.pureEval.setDefault(false); > > because then we have to do the same in main.cc (where > pureEval is set to true), and that would allow pure-eval > to be disabled globally from nix.conf. Instead, a command should specify that it should be impure by default. Then, `evalSettings.pureEval` will be set to `false;` unless it's overridden by e.g. a CLI flag. In that case it's IMHO OK to be (theoretically) able to override `pure-eval` via `nix.conf` because it doesn't have an effect on commands where `forceImpureByDefault` returns `false` (i.e. everything where pure eval actually matters). Closes #5867		2022-05-31 22:20:11 +02:00
.github	Bump zeebe-io/backport-action from 0.0.7 to 0.0.8	2022-05-23 22:01:52 +00:00
config	Run autoupdate	2021-06-01 11:42:38 +02:00
contrib	function-trace: always show the trace	2019-09-18 23:23:21 +02:00
doc/manual	Typo	2022-05-31 10:38:03 +02:00
m4	autoconf: Fix C++17 detection not working on Ubuntu 16.04.	2019-07-03 04:32:25 +02:00
maintainers	Integrate push-docker.sh into the release script	2022-02-18 13:58:01 +01:00
misc	nix-daemon.service: sync LimitNOFILE with the nixos service	2022-05-19 21:16:07 +03:00
mk	mk/run_test.sh: Add missing backslash	2022-03-02 21:36:46 +01:00
perl	Remove std::string alias (for real this time)	2022-02-25 16:13:02 +01:00
scripts	darwin-install: fix break from bad vimrc	2022-05-04 19:26:03 -05:00
src	repl: `--option pure-eval true` actually enables pure eval mode	2022-05-31 22:20:11 +02:00
tests	repl: `--option pure-eval true` actually enables pure eval mode	2022-05-31 22:20:11 +02:00
.dir-locals.el	.dir-locals.el: Set c-block-comment-prefix	2020-07-10 11:21:06 +02:00
.editorconfig	Add .editorconfig	2017-06-05 22:57:28 +01:00
.gitignore	Add unit tests for libexpr (#5377 )	2022-05-06 18:05:27 +02:00
.version	Bump version	2022-05-30 21:11:20 +02:00
boehmgc-coroutine-sp-fallback.diff	Fix leaking pthread_attr_t	2021-11-03 22:54:16 +01:00
bootstrap.sh	bootstrap: Simplify & make more robust.	2011-09-06 12:11:05 +00:00
configure.ac	configure.ac: don't run sandbox-shell test when cross compiling	2022-05-24 17:00:27 +02:00
COPYING
default.nix	Remove url literals	2022-01-24 13:28:21 +01:00
docker.nix	feat: include openssh in docker image	2022-04-14 13:49:47 +01:00
flake.lock	flake: use github: reference to nixpkgs	2022-05-16 11:46:44 -07:00
flake.nix	Merge pull request #6537 from cole-h/update-flake	2022-05-31 08:30:42 +02:00
local.mk	Remove 'dist' target	2020-12-03 16:17:58 +01:00
Makefile	Add unit tests for libexpr (#5377 )	2022-05-06 18:05:27 +02:00
Makefile.config.in	use LOWDOWN_LIBS variable	2022-01-30 20:59:58 +02:00
precompiled-headers.h	Config: Use nlohmann/json	2020-08-20 11:02:16 +02:00
README.md	throw freenode down the memory hole	2021-05-27 21:48:39 +02:00
shell.nix	Remove url literals	2022-01-24 13:28:21 +01:00

README.md

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.