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, 34 insertions, 27 deletions

diff --git a/BaseTools/toolsetup.bat b/BaseTools/toolsetup.bat
index 3d13e9fad2..dc6288effd 100755
--- a/BaseTools/toolsetup.bat
+++ b/BaseTools/toolsetup.bat
@@ -12,6 +12,8 @@
 @echo off

 pushd .

 set SCRIPT_ERROR=0

+set PYTHON_VER_MAJOR=3

+set PYTHON_VER_MINOR=6

 

 @REM ##############################################################

 @REM # You should not have to modify anything below this line

@@ -304,17 +306,19 @@ goto check_build_environment
      )

   )

 

-:defined_python

+@REM Check Python environment

 

 if not defined PYTHON_COMMAND (

   set PYTHON_COMMAND=py -3

-  py -3 %BASE_TOOLS_PATH%\Tests\PythonTest.py >PythonCheck.txt 2>&1

-  setlocal enabledelayedexpansion

-  set /p PythonCheck=<"PythonCheck.txt"

-  del PythonCheck.txt

-  if "!PythonCheck!" NEQ "TRUE" (

+  py -3 %BASE_TOOLS_PATH%\Tests\PythonTest.py %PYTHON_VER_MAJOR% %PYTHON_VER_MINOR% >NUL 2>NUL

+  if %ERRORLEVEL% EQU 1 (

+    echo.

+    echo !!! ERROR !!! Python %PYTHON_VER_MAJOR%.%PYTHON_VER_MINOR% or newer is required.

+    echo.

+    goto end

+  )

+  if %ERRORLEVEL% NEQ 0 (

     if not defined PYTHON_HOME if not defined PYTHONHOME (

-      endlocal

       set PYTHON_COMMAND=

       echo.

       echo !!! ERROR !!! Binary python tools are missing.

@@ -327,8 +331,6 @@ if not defined PYTHON_COMMAND (
   )

 )

 

-endlocal

-

 if defined PYTHON_HOME (

   if EXIST "%PYTHON_HOME%" (

     set PYTHON_COMMAND=%PYTHON_HOME%\python.exe

@@ -340,27 +342,30 @@ if defined PYTHON_HOME (
   )

 )

 

-%PYTHON_COMMAND% %BASE_TOOLS_PATH%\Tests\PythonTest.py >PythonCheck.txt 2>&1

-  setlocal enabledelayedexpansion

-  set /p PythonCheck=<"PythonCheck.txt"

-  del PythonCheck.txt

-  if "!PythonCheck!" NEQ "TRUE" (

-    echo.

-    echo ! ERROR !  PYTHON_COMMAND="%PYTHON_COMMAND%" is not installed or added to environment variables

-    echo.

-    goto end

+%PYTHON_COMMAND% %BASE_TOOLS_PATH%\Tests\PythonTest.py %PYTHON_VER_MAJOR% %PYTHON_VER_MINOR% >NUL 2>NUL

+if %ERRORLEVEL% EQU 1 (

+  echo.

+  echo !!! ERROR !!! Python %PYTHON_VER_MAJOR%.%PYTHON_VER_MINOR% or newer is required.

+  echo.

+  goto end

+)

+if %ERRORLEVEL% NEQ 0 (

+  echo.

+  echo !!! ERROR !!!  PYTHON_COMMAND="%PYTHON_COMMAND%" does not exist or is not a Python interpreter.

+  echo.

+  goto end

 )

 

 endlocal

 

-  %PYTHON_COMMAND% -c "import edk2basetools" >NUL 2>NUL

-  if %ERRORLEVEL% EQU 0 (

-    goto use_pip_basetools

-  ) else (

-    REM reset ERRORLEVEL

-    type nul>nul

-    goto use_builtin_basetools

-  )

+%PYTHON_COMMAND% -c "import edk2basetools" >NUL 2>NUL

+if %ERRORLEVEL% EQU 0 (

+  goto use_pip_basetools

+) else (

+  REM reset ERRORLEVEL

+  type nul>nul

+  goto use_builtin_basetools

+)

 

 :use_builtin_basetools

   @echo Using EDK2 in-source Basetools

@@ -444,5 +449,7 @@ set VS2019=
 set VS2017=

 set VS2015=

 set VSTool=

+set PYTHON_VER_MAJOR=

+set PYTHON_VER_MINOR=

+set SCRIPT_ERROR=

 popd

-