CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY protobuf_BUILD_LIBPROTOC /Library/Developer/CommandLineTools/usr/bin/ranlib: file: ../../lib/libprotobuf-lite.a(io_win32.cc.o) has no symbols /Library/Developer/CommandLineTools/usr/bin/ranlib: file: ../../lib/libprotobuf-lite.a(io_win32.cc.o) has no symbols /Library/Developer/CommandLineTools/usr/bin/ranlib: file: ../../lib/libprotobuf.a(io_win32.cc.o) has no symbols /Library/Developer/CommandLineTools/usr/bin/ranlib: file: ../../lib/libprotobuf.a(gzip_stream.cc.o) has no symbols /Library/Developer/CommandLineTools/usr/bin/ranlib: file: ../../lib/libprotobuf.a(error_listener.cc.o) has no symbols /Library/Developer/CommandLineTools/usr/bin/ranlib: file: ../../lib/libprotobuf.a(io_win32.cc.o) has no symbols /Library/Developer/CommandLineTools/usr/bin/ranlib: file: ../../lib/libprotobuf.a(gzip_stream.cc.o) has no symbols /Library/Developer/CommandLineTools/usr/bin/ranlib: file: ../../lib/libprotobuf.a(error_listener.cc.o) has no symbols /Library/Developer/CommandLineTools/usr/bin/ranlib: file: /Users/jenkins/w/cci_PR-4682@3/.conan/data/protobuf/3.12.4/_/_/package/227d384c89c1f1a74df2b4bdb9ae4965f7e7ca5c/lib/libprotobuf-lite.a(io_win32.cc.o) has no symbols /Library/Developer/CommandLineTools/usr/bin/ranlib: file: /Users/jenkins/w/cci_PR-4682@3/.conan/data/protobuf/3.12.4/_/_/package/227d384c89c1f1a74df2b4bdb9ae4965f7e7ca5c/lib/libprotobuf.a(io_win32.cc.o) has no symbols /Library/Developer/CommandLineTools/usr/bin/ranlib: file: /Users/jenkins/w/cci_PR-4682@3/.conan/data/protobuf/3.12.4/_/_/package/227d384c89c1f1a74df2b4bdb9ae4965f7e7ca5c/lib/libprotobuf.a(gzip_stream.cc.o) has no symbols /Library/Developer/CommandLineTools/usr/bin/ranlib: file: /Users/jenkins/w/cci_PR-4682@3/.conan/data/protobuf/3.12.4/_/_/package/227d384c89c1f1a74df2b4bdb9ae4965f7e7ca5c/lib/libprotobuf.a(error_listener.cc.o) has no symbols [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component protobuf::protobuf libdir "lib" does not contain any declared library [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component protobuf::protoc libdir "lib" does not contain any declared library CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR