build/config/mac/mac_sdk_overrides.gni

# Copyright 2017 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.

# This file contains arguments that subprojects may choose to override. It
# asserts that those overrides are used, to prevent unused args warnings.

_sdk_min_from_env = getenv("FORCE_MAC_SDK_MIN")
declare_args() {
  # Minimum supported version of the Mac SDK.
  if (_sdk_min_from_env == "") {
    mac_sdk_min = "10.12"
  } else {
    mac_sdk_min = _sdk_min_from_env
  }
}

# Always assert that mac_sdk_min is used on non-macOS platforms to prevent
# unused args warnings.
if (!is_mac) {
  assert(mac_sdk_min == "10.12" || true)
}