Karboy

Estou tentando compilar no Ubuntu 14.10 e no final da o seguinte erro: [ 98%] Building CXX object CMakeFiles/tfs.dir/src/weapons.cpp.o [100%] Building CXX object CMakeFiles/tfs.dir/src/wildcardtree.cpp.o Linking CXX executable tfs /usr/bin/ld: CMakeFiles/tfs.dir/src/scheduler.cpp.o: undefined reference to symbol 'pthread_create@@GLIBC_2.1' /lib/i386-linux-gnu/libpthread.so.0: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status CMakeFiles/tfs.dir/build.make:1914: recipe for target 'tfs' failed make[2]: *** [tfs] Error 1 CMakeFiles/Makefile2:60: recipe for target 'CMakeFiles/tfs.dir/all' failed make[1]: *** [CMakeFiles/tfs.dir/all] Error 2 Makefile:72: recipe for target 'all' failed make: *** [all] Error 2 Estaria eu tentando fazer algo impossivel?