Side http://packages.ubuntu.com/saucy/ i386/libboost-thread1.54-dev/filelist viser, at Ubuntu libboost-thread-pakken har libboost_thread.so biblioteksfil, ikke libboost_thread-mt.so
Så den korrekte kommando er:
[email protected] :/home/user/Desktop# g++ mongotest.cpp -pthread -lmongoclient -lboost_thread -lboost_filesystem -lboost_program_options -lboost_system -o tutorial