I have a project that is for a stand-alone FPGA. I can't compile it in CLion (must use vendor's compiler), but I have been using CLion for source code editing anyway because the navigation in CLion all works great and is EXTREMELY useful.
Until now. I updated to CLion 2018.3.3 and now I get the following error, and source code navigation no longer works (I have made NO changes to any files, including the CMakeLists.txt file). I installed CLion 2018.2.7 and everything works as before, so it's definitely something in CLion 2018.3.3.
CMake Error: Attempt to add a custom rule to output "/home/project/src/cmake-build-debug/CommonStatus.pb.h.rule" which already has a custom rule.
-- Configuring incomplete, errors occurred!
See also "/home/project/src/cmake-build-debug/CMakeFiles/CMakeOutput.log".
See also "/home/project/src/cmake-build-debug/CMakeFiles/CMakeError.log".
I can provide the CmakeLists.txt file privately if you'd like, but not any other source code...