我刚刚将Xcode更新到版本10，当我运行我的项目时，它显示了以下错误：
Undefined symbols for architecture x86_64:
"std::_List_node_base::unhook()", referenced from:
std::list<Linphone::Conference::Participant,
std::allocator<Linphone::Conference::Participant>
>::remove(Linphone::Conference::Participant const&) in
liblinphone.a(conference.cc.o)
"std::_List_node_base::hook(std::_List_node_base*)", referenced from:
Linphone::Conference::addParticipant(_LinphoneCall*) in
liblinphone.a(conference.cc.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)