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Provides :
qpid-proton-cpp-devel
qpid-proton-cpp-devel(x86-32)
pkgconfig(libqpid-proton-cpp)

Requires :

rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
qpid-proton-c-devel(x86-32) = 0.14.0-2.el7
/usr/bin/pkg-config
rpmlib(PayloadIsXz) <= 5.2-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
qpid-proton-cpp(x86-32) = 0.14.0-2.el7
libqpid-proton-cpp.so.8

Content of RPM :
/usr/include/proton/annotation_key.hpp
/usr/include/proton/binary.hpp
/usr/include/proton/byte_array.hpp
/usr/include/proton/connection.hpp
/usr/include/proton/connection_options.hpp
/usr/include/proton/container.hpp
/usr/include/proton/decimal.hpp
/usr/include/proton/default_container.hpp
/usr/include/proton/delivery.hpp
/usr/include/proton/delivery_mode.hpp
/usr/include/proton/duration.hpp
/usr/include/proton/endpoint.hpp
/usr/include/proton/error.hpp
/usr/include/proton/error_condition.hpp
/usr/include/proton/event_loop.hpp
/usr/include/proton/function.hpp
/usr/include/proton/link.hpp
/usr/include/proton/listen_handler.hpp
/usr/include/proton/listener.hpp
/usr/include/proton/message.hpp
/usr/include/proton/message_id.hpp
/usr/include/proton/messaging_handler.hpp
/usr/include/proton/namespaces.hpp
/usr/include/proton/receiver.hpp
/usr/include/proton/receiver_options.hpp
/usr/include/proton/reconnect_timer.hpp
/usr/include/proton/sasl.hpp
/usr/include/proton/scalar.hpp
/usr/include/proton/sender.hpp
/usr/include/proton/sender_options.hpp
There is 26 files more in these RPM.