编译phxrpc问题

[drluorose]

/home/work/phxsql/third_party/phxrpc/phxrpc/msg/protocol_factory.h:46:13: error: looser throw specifier for ‘virtual phxrpc::HttpProtocolFactory::~HttpProtocolFactory()’
/home/work/phxsql/third_party/phxrpc/phxrpc/msg/protocol_factory.h:35:13: error: overriding ‘virtual phxrpc::BaseProtocolFactory::~BaseProtocolFactory() noexcept (true)’
/home/work/phxsql/third_party/phxrpc/phxrpc/msg/protocol_factory.h:55:13: error: looser throw specifier for ‘virtual phxrpc::MqttProtocolFactory::~MqttProtocolFactory()’
/home/work/phxsql/third_party/phxrpc/phxrpc/msg/protocol_factory.h:35:13: error: overriding ‘virtual phxrpc::BaseProtocolFactory::~BaseProtocolFactory() noexcept (true)’
In file included from /home/work/phxsql/third_party/phxrpc/phxrpc/http.h:26:0,
from rpc/http_caller.h:25,
from rpc/http_caller.cpp:26:
/home/work/phxsql/third_party/phxrpc/phxrpc/http/http_protocol.h:43:13: error: looser throw specifier for ‘virtual phxrpc::HttpProtocol::~HttpProtocol()’
In file included from /home/work/phxsql/third_party/phxrpc/phxrpc/msg.h:26:0,
from /home/work/phxsql/third_party/phxrpc/phxrpc/http/http_msg.h:27,
from /home/work/phxsql/third_party/phxrpc/phxrpc/http.h:25,
from rpc/http_caller.h:25,
from rpc/http_caller.cpp:26:
/home/work/phxsql/third_party/phxrpc/phxrpc/msg/base_protocol.h:35:13: error: overriding ‘virtual phxrpc::BaseProtocol::~BaseProtocol() noexcept (true)’
make[1]: *** [rpc/http_caller.o] Error 1
make[1]: Leaving directory `/home/work/phxsql/third_party/phxrpc/phxrpc'
make: *** [all] Error 2