CCS项目使用system时一直出错：
string folderPath = "fat:123";
string command;
command = "mkdir -p " + folderPath;
system(command.c_str());
undefined first referenced
symbol in file
--------- ----------------
system ./main.obj
error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "fileSystem.out" not built
