1 files changed, 16 insertions, 0 deletions
diff --git a/third_party/libwebrtc/build/config/mac/mac_sdk_overrides.gni b/third_party/libwebrtc/build/config/mac/mac_sdk_overrides.gni
new file mode 100644
index 0000000000..17eb3d9f62
--- /dev/null
+++ b/third_party/libwebrtc/build/config/mac/mac_sdk_overrides.gni
@@ -0,0 +1,16 @@
+# 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 = "10.15"
+  } else {
+    mac_sdk_min = _sdk_min_from_env
+  }
+}