mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-11 00:36:20 +02:00
25 lines
466 B
Nix
25 lines
466 B
Nix
|
let
|
||
|
pkgs_ = with pkgs; {
|
||
|
a = derivation {
|
||
|
name = "a";
|
||
|
system = builtins.currentSystem;
|
||
|
builder = "/bin/sh";
|
||
|
args = [ "-c" "touch $out" ];
|
||
|
inherit b;
|
||
|
};
|
||
|
|
||
|
inherit b;
|
||
|
};
|
||
|
|
||
|
packageOverrides = p: {
|
||
|
b = derivation {
|
||
|
name = "b-overridden";
|
||
|
system = builtins.currentSystem;
|
||
|
builder = "/bin/sh";
|
||
|
args = [ "-c" "touch $out" ];
|
||
|
};
|
||
|
};
|
||
|
|
||
|
pkgs = pkgs_ // (packageOverrides pkgs_);
|
||
|
in pkgs.a.b.name
|