On GRC 3.11:

cmake fails with the following error:

include could not find load file:
GrSwig

CMake Error at swig/CMakeLists.txt:40 (GR_SWIG_MAKE):
Unknown CMake command "GR_SWIG_MAKE".

Seems like GrSwig is deprecated from 3.9 on.

Is any adaption planned or anything else to make it work?