# Copyright 2015 The Chromium 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/toolchain/rbe.gni")

declare_args() {
  # SDK path to use. When empty this will use the default SDK based on the
  # value of use_ios_simulator.
  ios_sdk_path = ""

  # Set to true when targeting a simulator build on iOS. False means that the
  # target is for running on the device. The default value is to use the
  # Simulator except when targeting GYP's Xcode builds (for compat with the
  # existing GYP build).
  use_ios_simulator = true

  # Alias for use_ios_simulator used by Skia.
  ios_use_simulator = true

  # Version of iOS that we're targeting.
  ios_deployment_target = "12.0"

  # The path to the iOS device SDK.
  ios_device_sdk_path = ""

  # The path to the iOS simulator SDK.
  ios_simulator_sdk_path = ""

  # Version of iOS that we're targeting for tests.
  ios_testing_deployment_target = "13.0"
}

if (ios_sdk_path == "") {
  ios_sdk_args = []
  if (use_rbe && create_xcode_symlinks) {
    ios_sdk_args += [
      "--symlink",
      rebase_path("//flutter/prebuilts"),
    ]
  }
  if (!use_ios_simulator && ios_device_sdk_path == "") {
    ios_sdk_args += [
      "--sdk",
      "iphoneos",
    ]
    _ios_device_sdk_result =
        exec_script("ios_sdk.py", ios_sdk_args, "list lines")
    ios_device_sdk_path = _ios_device_sdk_result[0]
  }

  if (use_ios_simulator && ios_simulator_sdk_path == "") {
    ios_sdk_args += [
      "--sdk",
      "iphonesimulator",
    ]
    _ios_sim_sdk_result = exec_script("ios_sdk.py", ios_sdk_args, "list lines")
    ios_simulator_sdk_path = _ios_sim_sdk_result[0]
  }

  if (use_ios_simulator) {
    assert(ios_simulator_sdk_path != "")
    ios_sdk_path = ios_simulator_sdk_path
  } else {
    assert(ios_device_sdk_path != "")
    ios_sdk_path = ios_device_sdk_path
  }
}