anchor.diff:            crossSystem = nixpkgs.lib.systems.examples.iphone32 // {
               sdkVer = iosSdkVersion;
             };
  -          inherit config;
           };
           # Back compat
           arm64 = aarch64;
  
positive.code:         arm64Impure = aarch64;
          armv7aImpure = aarch32;
        };
        ios =
          let config = { allowUnfree = true; };
          in nixpkgs.lib.mapAttrs (_: args: if args == null then null else nixpkgsFunc args) rec {
          simulator64 = {
            system = "x86_64-darwin";
            overlays = [globalOverlay appleLibiconvHack];
            crossSystem = nixpkgs.lib.systems.examples.iphone64-simulator // {
              sdkVer = iosSdkVersion;
            };
            inherit config;
          };
          aarch64 = {
            system = "x86_64-darwin";
  
negative.code:           crossSystem = nixpkgs.lib.systems.examples.iphone64 // {
              sdkVer = iosSdkVersion;
            };
          };
          aarch32 = {
            system = "x86_64-darwin";
  