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:661: source_subfolder/cmake/CMakeFiles/libprotoc.dir/__/src/google/protobuf/compiler/java/java_map_field_lite.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:674: source_subfolder/cmake/CMakeFiles/libprotoc.dir/__/src/google/protobuf/compiler/java/java_message.cc.o] Error 1
g++: fatal error: Terminated signal terminated program cc1plus
compilation terminated.
make[2]: *** [source_subfolder/cmake/CMakeFiles/libprotoc.dir/build.make:687: source_subfolder/cmake/CMakeFiles/libprotoc.dir/__/src/google/protobuf/compiler/java/java_message_builder.cc.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:127: source_subfolder/cmake/CMakeFiles/libprotoc.dir/all] Error 2
make: *** [Makefile:130: all] Error 2
protobuf/3.9.1: ERROR: Package '038baac88f4c7bfa972ce5adac1616bed8fe2ef4' build failed
protobuf/3.9.1: WARN: Build folder /home/conan/w/cci_PR-2037/.conan/data/protobuf/3.9.1/_/_/build/038baac88f4c7bfa972ce5adac1616bed8fe2ef4
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/038baac88f4c7bfa972ce5adac1616bed8fe2ef4/build_subfolder' '--' '-j3'