SIP = Session Initiation Protocol? I have made no changes that impact this to my knowledge.
Unfortunately, the CMake configuration is gone now as I was trying to get the python 3 binding built (another topic). I can rebuild this again and provide the cache. I typically use python=ON, geocad=ON, gdml=ON, minuit2=ON, moremath=ON and CMAKE_INSTALL_PREFIX=/opt/root/6.10.04.