{
inputs = {
flake-utils.url = "github:numtide/flake-utils";
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs = {
flake-utils.follows = "flake-utils";
nixpkgs.follows = "nixpkgs";
};
};
};
outputs = { self, flake-utils, nixpkgs, rust-overlay, ... }:
flake-utils.lib.eachDefaultSystem (system:
let
overlays = [ (import rust-overlay) ];
pkgs = import nixpkgs { inherit system overlays; };
rustBin = pkgs.rust-bin.stable.latest.default.override {
targets = [ "wasm32-unknown-unknown" ];
};
build_inputs = pkgs.lib.optionals pkgs.stdenv.isLinux (with pkgs; [
# Bevy
alsa-lib
libxkbcommon
udev
vulkan-loader
wayland
xorg.libX11
xorg.libXcursor
xorg.libXi
xorg.libXrandr
]);
native_build_inputs = with pkgs; [
cargo-auditable
pkg-config
trunk
wasm-bindgen-cli
];
code = pkgs.callPackage ./. {
inherit pkgs system build_inputs native_build_inputs;
};
in rec {
packages = code // {
all = pkgs.symlinkJoin {
name = "all";
paths = with code; [ example lib ];
};
example = pkgs.symlinkJoin {
name = "example";
paths = with code; [ example ];
};
lib = pkgs.symlinkJoin {
name = "lib";
paths = with code; [ lib ];
};
default = packages.all;
override = packages.all;
overrideDerivation = packages.all;
};
devShells.default = pkgs.mkShell {
buildInputs = with pkgs;
[ cargo-watch rust-analyzer rustBin ] ++ build_inputs;
nativeBuildInputs = native_build_inputs;
LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath build_inputs;
};
});
}