tsync/flake.nix at master · Curstantine/tsync · GitHub

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{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";

    rust-overlay = {
      url = "github:oxalica/rust-overlay";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    naersk = {
      url = "github:nix-community/naersk";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs =
    {
      self,
      nixpkgs,
      flake-utils,
      rust-overlay,
      naersk,
    }:
    flake-utils.lib.eachDefaultSystem (
      system:
      let
        overlays = [ (import rust-overlay) ];
        pkgs = import nixpkgs {
          inherit system overlays;
        };

        rustToolchain = pkgs.rust-bin.stable.latest.default.override {
          extensions = [
            "rust-src"
            "rust-analyzer"
          ];
        };

        naersk-lib = pkgs.callPackage naersk {
          cargo = rustToolchain;
          rustc = rustToolchain;
        };

        # Dependencies required at run-time.
        buildInputs = with pkgs; [
          opusTools
          android-tools
        ];

        # Dependencies required at build-time.
        nativeBuildInputs = with pkgs; [ ];
      in
      {
        # Build with: nix build
        packages.default = naersk-lib.buildPackage {
          src = ./.;
          buildInputs = buildInputs;
          nativeBuildInputs = nativeBuildInputs;
        };

        # Development shell with: nix develop
        devShells.default = pkgs.mkShell {
          buildInputs = with pkgs; [ rustToolchain ] ++ buildInputs ++ nativeBuildInputs;
          RUST_SRC_PATH = "${rustToolchain}/lib/rustlib/src/rust/library";
        };

        # Run checks with: nix flake check
        checks = {
          build = self.packages.${system}.default;
        };
      }
    );
}