flake.nix

{
  description = "The most basic dynamic function row daemon possible";
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
  };
  outputs = { self, nixpkgs }:
    let
      supportedSystems = [ "x86_64-linux" "aarch64-linux" ];
      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
      pkgsFor = forAllSystems (system: import nixpkgs { inherit system; });
    in
    rec {
      packages = forAllSystems(system: 
        let
          pkgs = pkgsFor.${system};
        in
        {
          default = pkgs.rustPlatform.buildRustPackage {
            name = "tiny-dfr";
            version = "0.2.0";
            src = ./.;
            cargoLock = {
              lockFile = ./Cargo.lock;
            };
            nativeBuildInputs = [
              pkgs.pkg-config
            ];
            buildInputs = [
              pkgs.cairo
              pkgs.libinput
              pkgs.freetype
              pkgs.fontconfig
              pkgs.glib
              pkgs.pango
              pkgs.gdk-pixbuf
              pkgs.libxml2
            ];
          };
        }
      );

      devShells = forAllSystems(system:
        let
          pkgs = pkgsFor.${system};
        in
        {
          default = pkgs.mkShell {
            inputsFrom = [
              packages.${system}.default
            ];
            packages = [
    	        pkgs.rustfmt
              pkgs.rust-analyzer
            ];
            RUST_SRC_PATH = "${pkgs.rustPlatform.rustLibSrc}";
          };
        }
      );
    };
}