CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    protobuf_BUILD_LIBPROTOC


g++: fatal error: Terminated signal terminated program cc1plus
compilation terminated.
make[2]: *** [source_subfolder/cmake/CMakeFiles/libprotoc.dir/build.make:381: source_subfolder/cmake/CMakeFiles/libprotoc.dir/__/src/google/protobuf/compiler/csharp/csharp_message.cc.o] Error 1
make[2]: *** Waiting for unfinished jobs....
g++: fatal error: Terminated signal terminated program cc1plus
compilation terminated.
make[2]: *** [source_subfolder/cmake/CMakeFiles/libprotoc.dir/build.make:394: source_subfolder/cmake/CMakeFiles/libprotoc.dir/__/src/google/protobuf/compiler/csharp/csharp_message_field.cc.o] Error 1
g++: fatal error: Terminated signal terminated program cc1plus
compilation terminated.
make[2]: *** [source_subfolder/cmake/CMakeFiles/libprotoc.dir/build.make:368: source_subfolder/cmake/CMakeFiles/libprotoc.dir/__/src/google/protobuf/compiler/csharp/csharp_map_field.cc.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:147: source_subfolder/cmake/CMakeFiles/libprotoc.dir/all] Error 2
make: *** [Makefile:149: all] Error 2
Terminated
ERROR: Exiting with code: 5