Missing "*Targets.cmake"files when building SofaPython3

[wgrosche]

Hello all,

I am trying to build sofa from sources (Windows 11), but am having some difficulties. When using the fetched SofaPython3 I get the following error:

Python path configuration:
  PYTHONHOME = (not set)
  PYTHONPATH = 'C:\Users\wilke\anaconda3'
  program name = 'python'
  isolated = 0
  environment = 1
  user site = 1
  import site = 1
  sys._base_executable = 'E:\\Github\\sofa\\build\\bin\\RelWithDebInfo\\runSofa.exe'
  sys.base_prefix = 'C:\\Users\\wilke\\anaconda3'
  sys.base_exec_prefix = 'C:\\Users\\wilke\\anaconda3'
  sys.platlibdir = 'lib'
  sys.executable = 'E:\\Github\\sofa\\build\\bin\\RelWithDebInfo\\runSofa.exe'
  sys.prefix = 'C:\\Users\\wilke\\anaconda3'
  sys.exec_prefix = 'C:\\Users\\wilke\\anaconda3'
  sys.path = [
    'C:\\Users\\wilke\\anaconda3',
    'C:\\Users\\wilke\\anaconda3\\python39.zip',
    'E:\\Github\\sofa\\build\\bin\\RelWithDebInfo',
  ]
Fatal Python error: init_fs_encoding: failed to get the Python codec of the filesystem encoding
Python runtime state: core initialized
ModuleNotFoundError: No module named 'encodings'

As a result I have tried an out of tree build of both the master and v22.06 branches of SofaPython3, here I am getting the following error with CMake (repeated for each component):

CMake Error at E:/Github/sofa/build/lib/cmake/Sofa.Component.Collision.Response.ContactConfig.cmake:39 (include):
  include could not find requested file:

    E:/Github/sofa/build/lib/cmake/Sofa.Component.Collision.Response.ContactTargets.cmake
Call Stack (most recent call first):
  E:/Github/sofa/build/lib/cmake/Sofa.GUI.CommonConfig.cmake:36 (find_package)
  E:/Github/sofa/build/lib/cmake/SofaGuiConfig.cmake:36 (find_package)
  bindings/SofaGui/CMakeLists.txt:16 (find_package)

Any help would be appreciated. Thank you in advance :)

Update:

The error with the fetched SofaPython3 was the result of conflicting Python versions detected during CMake configuration and in path and is now resolved.