src/lib/icu/tzdata/icu_tzres_source.gni

# Copyright 2022 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/icu/third_party_icu_headers.gni")

declare_args() {
  # Which source location to use for ICU's time zone .res files:
  # "git" or "prebuilt".
  #
  # If set to "git", then the tzres files will contain the same time zone
  # definitions as the ICU data monolith.
  #
  # If set to "prebuilt", then the tzres files will be retrieved from CIPD
  # and may be newer than what's available in the ICU data monolith.
  icu_tzres_source = "prebuilt"
}

declare_args() {
  # Path to directory containing ICU time zone resource files. See `icu_tzres_source`.
  icu_tzres_path = "${icu_root}/tzres"

  assert(icu_tzres_source == "git" || icu_tzres_source == "prebuilt")

  if (icu_tzres_source == "prebuilt") {
    icu_tzres_path = "//prebuilt/third_party/tzres"
  }
}