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 as
compilation terminated.
make[2]: *** [source_subfolder/cmake/CMakeFiles/libprotoc.dir/build.make:160: source_subfolder/cmake/CMakeFiles/libprotoc.dir/__/src/google/protobuf/compiler/cpp/cpp_file.cc.o] Error 1
make[2]: *** Deleting file 'source_subfolder/cmake/CMakeFiles/libprotoc.dir/__/src/google/protobuf/compiler/cpp/cpp_file.cc.o'
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:225: source_subfolder/cmake/CMakeFiles/libprotoc.dir/__/src/google/protobuf/compiler/cpp/cpp_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:212: source_subfolder/cmake/CMakeFiles/libprotoc.dir/__/src/google/protobuf/compiler/cpp/cpp_message.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
protobuf/3.9.1: ERROR: Package '14e1e2dbd6672b6e744bbc88989bb4b291db6729' build failed
protobuf/3.9.1: WARN: Build folder /home/conan/w/cci_PR-4682/.conan/data/protobuf/3.9.1/_/_/build/14e1e2dbd6672b6e744bbc88989bb4b291db6729
ERROR: protobuf/3.9.1: Error in build() method, line 152
	cmake.build()
	ConanException: Error 143 while executing cmake --build '/home/conan/w/cci_PR-4682/.conan/data/protobuf/3.9.1/_/_/build/14e1e2dbd6672b6e744bbc88989bb4b291db6729/build_subfolder' '--' '-j3'
Terminated