compile error

[HehuaTang]

/root/rdma/incubator/incubator-brpc/src/brpc/ucp_cm.h

In file included from /root/rdma/incubator/incubator-brpc/src/brpc/ucp_connection.cpp:18:0:
/root/rdma/incubator/incubator-brpc/src/brpc/ucp_cm.h:94:5: error: ‘map’ in namespace ‘std’ does not name a type
std::map<int, Fd0Item> fd_conns_0_;
^
/root/rdma/incubator/incubator-brpc/src/brpc/ucp_cm.h:95:5: error: ‘map’ in namespace ‘std’ does not name a type
std::map<int, Fd1Item> fd_conns_1_;
^
make[2]: *** [src/CMakeFiles/OBJ_LIB.dir/brpc/ucp_connection.cpp.o] Error 1
make[1]: *** [src/CMakeFiles/OBJ_LIB.dir/all] Error 2
make: *** [all] Error 2

[HehuaTang]

adding "include " solved this issue.