Hi Antonio and Ahmad,

Thank you for your assistance. Complete solution contains fifteen `api_ns` directories, I am not finding `build_s/api_ns` path.
The only other place where `TFM_UPDATE.sh` can be found is `tf-m-tests/tests_reg/build_spe/api_ns`. Is it the right location?

Despite numerous warnings (see below), `postbuild.sh` script executes from the above location.
In any case, if I may suggest something, it is probably worth documenting the correct start path, same for additional script params.

Kind regards,

Tomasz

Thomas@AMDMINIATX MINGW64 /c/Temp/tf-m/tf-m-tests/tests_reg/build_spe/api_ns (main)

$ ./postbuild.sh

preprocess bl2 file

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

updated

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

updated

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

updated

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

updated

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

updated

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

updated

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

updated

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

updated

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

updated

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")

updated

C:\Temp\tf-m\tf-m-tests\tests_reg\build_spe\api_ns\scripts\stm_tool.py:29: SyntaxWarning: invalid escape sequence '\s'

  image_value_re = re.compile(r"^\s*"+args.macro+"\s*=\s*(.*)")