nordic-dev.net/nixpkgs
nordic-dev.net/nixpkgs
2
0
Fork 0
mirror of https://github.com/NixOS/nixpkgs.git synced 2024-11-25 00:12:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

shell.nix: Enable e.g. --arg nixpkgs ./. (#330823)

Browse Source
This commit is contained in:
Silvan Mosberger 2024-08-29 22:42:20 +02:00 committed by GitHub
commit a3060fd54b
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 14 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
shell.nix
View File

@ -4,17 +4,25 @@
# because every time you change any file and do another `nix develop`,
# it would create another copy of the entire ~500MB tree in the store.
# See https://github.com/NixOS/nix/pull/6530 for the future
{
system ? builtins.currentSystem,
}:
#
# Note: We use a pinned Nixpkgs so that the tools are readily available even
# when making changes that would otherwise require a new build of those tools.
# If you'd like to test out changes to the tools themselves, you can pass
#
# nix-shell --arg nixpkgs ./.
#
let
pinnedNixpkgs = builtins.fromJSON (builtins.readFile ci/pinned-nixpkgs.json);
in
{
system ? builtins.currentSystem,
nixpkgs = fetchTarball {
nixpkgs ? fetchTarball {
url = "https://github.com/NixOS/nixpkgs/archive/${pinnedNixpkgs.rev}.tar.gz";
sha256 = pinnedNixpkgs.sha256;
};
},
}:
let
pkgs = import nixpkgs {
inherit system;
config = { };