ldc: bump LLVM to 16

{ version, sha256 }:

{ lib, stdenv, fetchurl, cmake, ninja, llvm_14, curl, tzdata

{ lib, stdenv, fetchurl, cmake, ninja, llvm_16, curl, tzdata

, libconfig, lit, gdb, unzip, darwin, bash

, callPackage, makeWrapper, runCommand, targetPackages

, ldcBootstrap ? callPackage ./bootstrap.nix { }

  '';

  nativeBuildInputs = [

    cmake ldcBootstrap lit lit.python llvm_14.dev makeWrapper ninja unzip

    cmake ldcBootstrap lit lit.python llvm_16.dev makeWrapper ninja unzip

  ]

  ++ lib.optionals stdenv.hostPlatform.isDarwin [

    darwin.apple_sdk.frameworks.Foundation