Merge pull request #10685 from gilles-peskine-arm/maintainer-scripts-create-directory-4.1

Backport 4.1: Create a directory for maintainer-only Python scripts

Author: gilles-peskine-arm

scripts/maintainer/maintainer_scripts_path.py

@@ -0,0 +1,20 @@
+"""Add our Python library directories for maintainer scripts to the module search path.
+
+Usage:
+
+    import maintainer_scripts_path # pylint: disable=unused-import
+"""
+
+# Copyright The Mbed TLS Contributors
+# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+#
+
+import os
+import sys
+
+sys.path.append(os.path.join(os.path.dirname(__file__),
+                             os.path.pardir, os.path.pardir,
+                             'framework', 'scripts'))
+sys.path.append(os.path.join(os.path.dirname(__file__),
+                             os.path.pardir, os.path.pardir,
+                             'framework', 'util'))