electron/build/asar.gni

import("npm.gni")

template("asar") {
  assert(defined(invoker.sources),
         "Need sources in $target_name listing the JS files.")
  assert(defined(invoker.outputs),
         "Need asar name (as 1-element array, e.g. \$root_out_dir/foo.asar)")
  assert(defined(invoker.root),
         "Need asar root directory")
  asar_root = invoker.root
  copy_target_name = target_name + "_inputs"
  copy(copy_target_name) {
    sources = invoker.sources
    outputs = [
      "$target_gen_dir/$target_name/{{source_target_relative}}"
    ]
  }
  npm_action(target_name) {
    forward_variables_from(invoker, ["deps", "public_deps"])
    deps = [":$copy_target_name"]
    sources = invoker.sources
    script = "asar"
    outputs = invoker.outputs
    args = [
      "pack",
      rebase_path("$target_gen_dir/$target_name/$asar_root")
    ] + rebase_path(outputs)
  }
}