BaseTools: Update toolsetup.bat and Tests/PythonTest.py to check ver

Update toolsetup.bat and Tests/PythonTest.py to check if we're running a
version of Python that's compatible with BaseTools and the Pip
BaseTools.

BaseTools uses syntax from Python 3.6 or newer, so set that as the minimum
version EDK2 requires.

Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>

1 files changed, 20 insertions, 2 deletions

diff --git a/BaseTools/Tests/PythonTest.py b/BaseTools/Tests/PythonTest.py
index ec44c79470..b87c78570e 100644
--- a/BaseTools/Tests/PythonTest.py
+++ b/BaseTools/Tests/PythonTest.py
@@ -1,9 +1,27 @@
 ## @file

-# Test whether PYTHON_COMMAND is available

+# Test whether PYTHON_COMMAND is available and the

+# minimum Python version is installed.

 #

 # Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>

 # SPDX-License-Identifier: BSD-2-Clause-Patent

 #

 

+import sys

+

 if __name__ == '__main__':

-    print('TRUE')

+    # Check if the major and minor versions required were specified.

+    if len(sys.argv) >= 3:

+        req_major_version = int(sys.argv[1])

+        req_minor_version = int(sys.argv[2])

+    else:

+        # If the minimum version wasn't specified on the command line,

+        # default to 3.6 because BaseTools uses syntax from PEP 526

+        # (https://peps.python.org/pep-0526/)

+        req_major_version = 3

+        req_minor_version = 6

+

+    if sys.version_info.major == req_major_version and \

+       sys.version_info.minor >= req_minor_version:

+        sys.exit(0)

+    else:

+        sys.exit(1)