jong/flake.nix

{
    description = "bevy flake";

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

    outputs = {
        nixpkgs,
        rust-overlay,
        flake-utils,
        ...
    }:
        flake-utils.lib.eachDefaultSystem (
            system: let
                overlays = [(import rust-overlay)];
                pkgs = import nixpkgs {
                    inherit system overlays;
                };
            in {
                devShells.default = with pkgs;
                    mkShell rec {
                        buildInputs =
                            [
                                # Rust dependencies
                                (rust-bin.nightly.latest.default.override {
                                    extensions = ["rust-src" "rust-docs" "rustc-codegen-cranelift" "rust-analyzer" "rustfmt"];
                                    targets = ["x86_64-unknown-linux-gnu" "wasm32-unknown-unknown"];
                                })
                                pkg-config
                            ]
                            ++ lib.optionals (lib.strings.hasInfix "linux" system) [
                                # for Linux
                                # Audio (Linux only)
                                alsa-lib
                                # Cross Platform 3D Graphics API
                                vulkan-loader
                                # For debugging around vulkan
                                vulkan-tools
                                # Other dependencies
                                libudev-zero
                                xorg.libX11
                                xorg.libXcursor
                                xorg.libXi
                                xorg.libXrandr
                                libxkbcommon
                                wayland

                                # spacetimedb
                                openssl
                                binaryen
                            ];
                        RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
                        LD_LIBRARY_PATH = lib.makeLibraryPath buildInputs;
                        RUST_LOG = "jong=trace";
                    };
            }
        );
}