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

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    protobuf_BUILD_LIBPROTOC


Terminated
make[1]: *** [source_subfolder/cmake/CMakeFiles/libprotobuf.dir/all] Error 143
make: *** [all] Error 2
protobuf/3.9.1: ERROR: Package '435f6d82215d51c7350154060d2d6634250003de' build failed
protobuf/3.9.1: WARN: Build folder /home/conan/w/cci_PR-2037/.conan/data/protobuf/3.9.1/_/_/build/435f6d82215d51c7350154060d2d6634250003de
ERROR: protobuf/3.9.1: Error in build() method, line 127
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-2037/.conan/data/protobuf/3.9.1/_/_/build/435f6d82215d51c7350154060d2d6634250003de/build_subfolder' '--' '-j3'
Terminated