| 1 | { |
| 2 | description = "one build at a time, please"; |
| 3 | |
| 4 | inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable"; |
| 5 | |
| 6 | outputs = |
| 7 | { self, nixpkgs }: |
| 8 | let |
| 9 | inherit (nixpkgs) lib; |
| 10 | forAllSystems = lib.genAttrs [ |
| 11 | "x86_64-linux" |
| 12 | "aarch64-linux" |
| 13 | "x86_64-darwin" |
| 14 | "aarch64-darwin" |
| 15 | ]; |
| 16 | pkgsFor = system: nixpkgs.legacyPackages.${system}; |
| 17 | in |
| 18 | { |
| 19 | nixosModules.default = import ./nix/nixos-module.nix self; |
| 20 | |
| 21 | packages = forAllSystems ( |
| 22 | system: |
| 23 | let |
| 24 | pkgs = pkgsFor system; |
| 25 | roundabout = pkgs.callPackage ./nix/package.nix { }; |
| 26 | in |
| 27 | { |
| 28 | inherit roundabout; |
| 29 | default = roundabout; |
| 30 | plugin = pkgs.callPackage ./nix/plugin.nix { inherit roundabout; }; |
| 31 | } |
| 32 | ); |
| 33 | |
| 34 | devShells = forAllSystems ( |
| 35 | system: |
| 36 | let |
| 37 | pkgs = pkgsFor system; |
| 38 | in |
| 39 | { |
| 40 | default = pkgs.mkShell { |
| 41 | packages = [ |
| 42 | pkgs.cargo |
| 43 | pkgs.rustc |
| 44 | pkgs.clippy |
| 45 | pkgs.rustfmt |
| 46 | pkgs.rust-analyzer |
| 47 | ]; |
| 48 | env.RUST_SRC_PATH = "${pkgs.rustPlatform.rustLibSrc}"; |
| 49 | }; |
| 50 | } |
| 51 | ); |
| 52 | |
| 53 | checks = forAllSystems ( |
| 54 | system: |
| 55 | let |
| 56 | pkgs = pkgsFor system; |
| 57 | roundabout = self.packages.${system}.roundabout; |
| 58 | in |
| 59 | { |
| 60 | inherit roundabout; |
| 61 | plugin = self.packages.${system}.plugin; |
| 62 | clippy = roundabout.overrideAttrs (old: { |
| 63 | pname = "roundabout-clippy"; |
| 64 | nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.clippy ]; |
| 65 | buildPhase = '' |
| 66 | runHook preBuild |
| 67 | cargo clippy --offline --all-targets -- -D warnings |
| 68 | runHook postBuild |
| 69 | ''; |
| 70 | doCheck = false; |
| 71 | installPhase = "touch $out"; |
| 72 | }); |
| 73 | fmt = |
| 74 | pkgs.runCommand "roundabout-fmt" |
| 75 | { |
| 76 | nativeBuildInputs = [ |
| 77 | pkgs.cargo |
| 78 | pkgs.rustfmt |
| 79 | ]; |
| 80 | } |
| 81 | '' |
| 82 | cd ${self} |
| 83 | cargo fmt --check |
| 84 | touch $out |
| 85 | ''; |
| 86 | } |
| 87 | ); |
| 88 | }; |
| 89 | } |