Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 42 insertions, 0 deletions

diff --git a/third_party/libwebrtc/build/config/mac/prepare_framework_version.py b/third_party/libwebrtc/build/config/mac/prepare_framework_version.py
new file mode 100644
index 0000000000..db92150698
--- /dev/null
+++ b/third_party/libwebrtc/build/config/mac/prepare_framework_version.py
@@ -0,0 +1,42 @@
+# Copyright 2016 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 os
+import shutil
+import sys
+
+# Ensures that the current version matches the last-produced version, which is
+# stored in the version_file. If it does not, then the framework_root_dir is
+# obliterated.
+# Usage: python prepare_framework_version.py out/obj/version_file \
+#                                            out/Framework.framework \
+#                                            'A'
+
+def PrepareFrameworkVersion(version_file, framework_root_dir, version):
+  # Test what the current framework version is. Stop if it is up-to-date.
+  try:
+    with open(version_file, 'r') as f:
+      current_version = f.read()
+      if current_version == version:
+        return
+  except IOError:
+    pass
+
+  # The framework version has changed, so clobber the framework.
+  if os.path.exists(framework_root_dir):
+    shutil.rmtree(framework_root_dir)
+
+  # Write out the new framework version file, making sure its containing
+  # directory exists.
+  dirname = os.path.dirname(version_file)
+  if not os.path.isdir(dirname):
+    os.makedirs(dirname, 0o700)
+
+  with open(version_file, 'w+') as f:
+    f.write(version)
+
+
+if __name__ == '__main__':
+  PrepareFrameworkVersion(sys.argv[1], sys.argv[2], sys.argv[3])
+  sys.exit(0)