@neher What's wrong with T26566: Migrate to improved Python 3 integration?

It's MITK_USE_Python3 now instead of MITK_USE_Python. On macOS CMAKE_FRAMEWORK_PATH can be used to hint our CMake script to find a specific version of Python as Python 3.7 does not work at the moment.

@neher Relevant changes are in rMITKDIFFb55a6f64c48e: Rename MITK_USE_Python to MITK_USE_Python3. The other commit is just some rectified formatting of CMake script. Please merge into master.

Pushed new branch T26566-MigrateToImprovedPython3Integration.

Pushed new branch T26546-FixCppRestSDKAndBoostIncompatibility.

Pushed new branch T26559-ImprovePython3Integration.

Prepared fix for CTK: https://github.com/commontk/CTK/compare/master...kislinsk:fix-pythonlibs-handling

Yes, I know, cancelled working on it on Friday as it was pretty late. It is addressed/will be fixed in T26559: Improve Python 3 integration.

Bug(s) in CTK:

As the download step is actually a git clone step the patch command is executed everytime instead of only. The patch command will return a non-zero exit code for already applied patches which probably causes the error.

Pushed new branch T26556-Python3.6-macOS.

This is actually a huge topic with many implications. So we will defer the discussion.

cpprestsdk compiles fine but when triggered from superbuild the Debug configuration fails with an unspecified error.

Great, now websocketpp is incompatible to Boost 1.70.

Pushed new branch T26546-UpgradeBoostToVersion1.70.

Also fixed a few other compiler errors on macOS and improved handling of the OpenMP dependency.

Pushed new branch T26544-GuardTestSettings.

Please set a priority other than Needs Triage for tasks as it clutters our triage queue otherwise.

Pushed new branch T26537-FilesInsteadOfDirectories.

See our latest news items on mitk.org for links to documentation resources.

Pushed new branch T17598-RemovePlanarFigureSegmentation.

Pushed new branch T26521-RemoveGPGPUModule.

Pushed new branch T26520-RemoveRDFAndDependencies.

Pushed new branch T18723-RemoveGLUT.

Freeglut is not needed anymore and can be removed as dependency.

FYI: Nvidia used the new MITK extension mechanism to integrate their segmentation tools into MITK without touching the MITK source code.
https://github.com/NVIDIA/ai-assisted-annotation-client/tree/master/mitk-plugin

VMTK, as an experimental third-party dependency, was removed from MITK.

Oops, forgot to close, uploaded source code on April 30th here: http://mitk.org/download/thirdparty/qt-src/

Didn't check the implications of the binary option but if it simplify things without new quirks I'm in. However, why not simply change the PATCH_COMMAND variable to already include the binary option? We even could add -N -p -i as well as the command is used in the same way at each location.

This is some output of the GuidelinesSupportLibrary.cmake external project file in the MITK-ProjectTemplate: