Source release 17.1.0

build_utils.py

@@ -0,0 +1,25 @@
+# Copyright 2022 Google LLC. All Rights Reserved. This file and proprietary
+# source code may only be used and distributed under the Widevine License
+# Agreement.
+
+import os
+import sys
+
+CDM_TOP_PATH = os.path.abspath(os.path.dirname(__file__))
+
+
+def LoadPlatform(name):
+  """Loads and returns variables from the given platform."""
+  # Don't use "import" since we don't want the module cached since they all have
+  # the same base name.  This ensures we can load different platforms.
+  path = os.path.join(CDM_TOP_PATH, 'platforms', name, 'environment.py')
+  if sys.version_info.major == 2:
+    # Need to support Python2 for Cobalt
+    import imp
+    env = imp.load_source('environment', path)
+  else:
+    import importlib.util
+    spec = importlib.util.spec_from_file_location('environment', path)
+    env = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(env)
+  return vars(env)