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Allow dirty nixpkgs override

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Charlotte Van Petegem 2020-10-23 13:33:30 +02:00
parent ed8b506695
commit 32a381a398
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GPG key ID: 019E764B7184435A
1 changed files with 2 additions and 1 deletions
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3
flake.nix
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@ -12,6 +12,7 @@
outputs = { self, nixpkgs, home-manager, flake-utils }: outputs = { self, nixpkgs, home-manager, flake-utils }:
let let
version-suffix = nixpkgs.rev or (builtins.toString nixpkgs.lastModified);
pkgsFor = system: import nixpkgs { pkgsFor = system: import nixpkgs {
inherit system; inherit system;
config = { allowUnfree = true; }; config = { allowUnfree = true; };
@ -25,7 +26,7 @@
environment.etc."nixpkgs".source = (pkgs.runCommandNoCC "nixpkgs" { } '' environment.etc."nixpkgs".source = (pkgs.runCommandNoCC "nixpkgs" { } ''
cp -r ${nixpkgs} $out cp -r ${nixpkgs} $out
chmod 700 $out chmod 700 $out
echo "${nixpkgs.rev}" > $out/.version-suffix echo "${version-suffix}" > $out/.version-suffix
''); '');
nix.nixPath = [ "nixpkgs=/etc/nixpkgs" ]; nix.nixPath = [ "nixpkgs=/etc/nixpkgs" ];
}) })