rpcfetch/flake.nix

{
  description = "Fyne build script";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/24.05";
  };

  outputs = { self, nixpkgs }:
    let
      supportedSystems = [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ];
      forAllSystems = f: nixpkgs.lib.genAttrs supportedSystems (system: f system);
    in
    {
      devShells = forAllSystems
        (system:
          let
            pkgs = import nixpkgs {
              inherit system;
            };
          in
          {
            default = with pkgs; mkShell
              ({
                packages = [
                  clang
                ] ++ (if stdenv.isLinux then [
                  (pkgs.writeShellScriptBin "build" ''
                    go build -v -ldflags '-s -w -X main.Version=flake' -o /tmp/rpcfetch ./fetch
                    # wayland support is partially broken at the moment
                    #go build -v -ldflags '-s -w -X main.Version=flake' -tags wayland -o /tmp/wl-rpcfetch ./fetch
                  '')
                  vulkan-headers
                  libxkbcommon
                  wayland
                  xorg.libX11
                  xorg.libXcursor
                  xorg.libXfixes
                  xorg.libXrandr
                  xorg.libXinerama
                  xorg.libXi
                  xorg.libXxf86vm
                  glfw-wayland
                  pkg-config
                ] else if stdenv.isDarwin then [
                  darwin.apple_sdk_11_0.frameworks.Foundation
                  darwin.apple_sdk_11_0.frameworks.Metal
                  darwin.apple_sdk_11_0.frameworks.QuartzCore
                  darwin.apple_sdk_11_0.frameworks.AppKit
                  darwin.apple_sdk_11_0.MacOSX-SDK
                ] else [ ]);
              } // (if stdenv.isLinux then {
                LD_LIBRARY_PATH = "${vulkan-loader}/lib";
              } else { }));
          }
        );
    };
}