On Wed, Nov 7, 2012 at 2:30 PM, Giovanni Mugnai <musical777@xxxxxxxxx> wrote: > hardware/serialport/libserial.a(misc_util.o): In function `TCPClientSocket': > /boot/common/develop/haikuports/games-emulation/dosbox/work/dosbox-0.74-svn/src/hardware/serialport/misc_util.cpp:69: > undefined reference to `getpeername' > /boot/common/develop/haikuports/games-emulation/dosbox/work/dosbox-0.74-svn/src/hardware/serialport/misc_util.cpp:80: > undefined reference to `getsockname' Those are in libnetwork, which it sounds like you're not linking to. Regards, Rene