Invi

Bump guys, i really need help with this error

Hello there, I'am trying to compile my own core but i met with some errors. My OS is Ubuntu 13.10 32 bit. This is the error from my terminal: Linking CXX executable mmaps_generator /usr/bin/ld: /usr/local/lib/l​ibACE.so: undefined reference to symbol 'pthread_getspec​ific@@GLIBC_2.0'​ /lib/i386-linux-​gnu/libpthread.s​o.0: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status src/tools/mmaps_​generator/CMakeF​iles/mmaps_gener​ator.dir/build.m​ake:171: polecenia dla obiektu 'src/tools/mmaps​_generator/mmaps​_generator' nie powiodły się make[2]: *** [src/tools/mmaps​_generator/mmaps​_generator] Błąd 1 CMakeFiles/Makef​ile2:1308: polecenia dla obiektu 'src/tools/mmaps​_generator/CMake​Files/mmaps_gene​rator.dir/all' nie powiodły się make[1]: *** [src/tools/mmaps​_generator/CMake​Files/mmaps_gene​rator.dir/all] Błąd 2 Makefile:113: polecenia dla obiektu 'all' nie powiodły się make: *** [all] Błąd 2 Anyone can help me with this error? Thanks and cheers.