49 lines
1.1 KiB
Nix
49 lines
1.1 KiB
Nix
let sources = import ./nix/sources.nix;
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in { system ? builtins.currentSystem, nixpkgs ? sources.nixpkgs, ... }:
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let
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retroPlatforms = import nix/platforms.nix;
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lib = ((import <nixpkgs>) { }).lib;
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multiversal_src = if builtins.pathExists ./multiversal/make-multiverse.rb then
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./multiversal
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else
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sources.multiversal;
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# A Nixpkgs overlay.
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overlay = lib.composeManyExtensions [
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((import nix/overlay.nix) { inherit multiversal_src; })
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(import nix/universal.nix)
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(import nix/samples.nix)
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];
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overlaidPkgs = import nixpkgs {
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inherit system;
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overlays = [ overlay ];
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};
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crossPkgs = lib.mapAttrs (name: plat:
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import nixpkgs {
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inherit system;
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overlays = [ overlay ];
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crossSystem = plat;
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config = { allowUnsupportedSystem = true; };
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}) retroPlatforms;
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shell = lib.mapAttrs (name: cross:
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cross.mkShell {
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nativeBuildInputs = with overlaidPkgs; [
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retro68.hfsutils
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retro68.tools
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cmake
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gnumake
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];
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buildInputs = [ cross.retro68.console ];
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} // cross) crossPkgs;
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in shell.m68k // shell // {
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inherit overlay;
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inherit (overlaidPkgs) retro68;
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}
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