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Bind a C library to BEAM with Zig.

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kinda lib codegen wrapper.ex
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lib/codegen/wrapper.ex 

defmodule Kinda.CodeGen.Wrapper do

  require Logger

  @moduledoc false

  defstruct types: [], functions: [], root_module: nil



  # Generate Zig code from a header and build a Zig project to produce a NIF library

  def gen_and_build_zig(opts) do

    wrapper = Keyword.fetch!(opts, :wrapper)

    lib_name = Keyword.fetch!(opts, :lib_name)

    dest_dir = Keyword.fetch!(opts, :dest_dir)

    version = Keyword.fetch!(opts, :version)



    Logger.debug("[Kinda] generating Elixir code for wrapper: #{wrapper}")



    {:ok, target} = RustlerPrecompiled.target()

    lib_name = "#{lib_name}-v#{version}-#{target}"



    # zig will add the 'lib' prefix to the library name

    prefixed_lib_name = "lib#{lib_name}"



    %{dest_dir: dest_dir, lib_name: prefixed_lib_name}

  end

end