The option `nixpkgs.hostPlatform` is used but not defined. about devour-flake HOT 8 CLOSED

See #23

let configForCurrentSystem = cfg: cfg.config.nixpkgs.hostPlatform.system == system;

Is this not how we check the system of a nixos configuration?

You can use nixpkgs.hostPlatform = "x86_64-linux"; in your studiopolis config to resolve this, but I'm wondering if my configForCurrentSystem should be rewritten.

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I suppose I should use system:

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nixpkgs has a mess of system options:

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cc @roberth - What system option should we use to answer the question "What platform this nixosconfiguration will build/run on?"

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@locallycompact Try this in the meanwhile: #26

I believe localSystem should exist for all configurations, but not entirely sure.

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Those options aren't suitable for reading, partly because of nixpkgs.pkgs and partly because of the legacy support.

Use pkgs.stdenv.hostPlatform or pkgs.stdenv.hostPlatform.system if you need it to be a string.

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ie the module argument

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No modules are involved, because we are dealing with the final NixOS configuration built by nixosSystem. Okay, so it should be cfg.pkgs.stdenv.hostPlatform.system. Thanks!

https://github.com/srid/devour-flake/pull/26/files

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