{ description = "Build a cargo project without extra checks"; inputs = { nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable"; crane = { url = "github:ipetkov/crane"; inputs.nixpkgs.follows = "nixpkgs"; }; flake-utils.url = "github:numtide/flake-utils"; }; outputs = { self, nixpkgs, crane, flake-utils, ... }: flake-utils.lib.eachDefaultSystem (system: let pkgs = import nixpkgs { inherit system; }; buildInputs = with pkgs; [ # Add additional build inputs here udev alsa-lib vulkan-loader # TODO seperate to own wayland specific package libxkbcommon wayland ] ++ pkgs.lib.optionals pkgs.stdenv.isDarwin [ # Additional darwin specific inputs can be set here pkgs.libiconv ]; nativeBuildInputs = with pkgs; [ pkg-config ]; craneLib = crane.lib.${system}; bevyjam3 = craneLib.buildPackage { inherit buildInputs nativeBuildInputs; src = craneLib.cleanCargoSource (craneLib.path ./.); # Additional environment variables can be set directly # MY_CUSTOM_VAR = "some value"; LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath buildInputs; }; in { checks = { inherit bevyjam3; }; packages.default = bevyjam3; apps.default = flake-utils.lib.mkApp { drv = bevyjam3; }; devShells.default = pkgs.mkShell { inputsFrom = builtins.attrValues self.checks.${system}; # Additional dev-shell environment variables can be set directly # MY_CUSTOM_DEVELOPMENT_VAR = "something else"; LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath buildInputs; # Extra inputs can be added here nativeBuildInputs = with pkgs; [ cargo rustc ]; }; }); }