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flake: patch using the target system instead of the host

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colin
2023-01-13 09:05:00 +00:00
parent 0f25cba331
commit e439d398b6
1 changed files with 4 additions and 2 deletions
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6
flake.nix
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@@ -43,10 +43,12 @@
evalHost = { name, local, target }: evalHost = { name, local, target }:
let let
# XXX: we'd prefer to use `nixosSystem = (nixpkgsCompiledBy local).nixos` # XXX: we'd prefer to use `nixosSystem = (nixpkgsCompiledBy target).nixos`
# but it doesn't propagate config to the underlying pkgs, meaning it doesn't let you use # but it doesn't propagate config to the underlying pkgs, meaning it doesn't let you use
# non-free packages even after setting nixpkgs.allowUnfree. # non-free packages even after setting nixpkgs.allowUnfree.
nixosSystem = import ((nixpkgsCompiledBy local).path + "/nixos/lib/eval-config.nix"); # XXX: patch using the target -- not local -- otherwise the target will
# need to emulate the host in order to rebuild!
nixosSystem = import ((nixpkgsCompiledBy target).path + "/nixos/lib/eval-config.nix");
in in
(nixosSystem { (nixosSystem {
# we use pkgs built for and *by* the target, i.e. emulation, by default. # we use pkgs built for and *by* the target, i.e. emulation, by default.