/opt/enthought/lib/python2.7/config/libpython2.7.a(dynload_shlib.o): In function `_PyImport_GetDynLoadFunc':
/home/builder/work/Python-2.7.3/Python/dynload_shlib.c:94: undefined reference to `dlsym'
/home/builder/work/Python-2.7.3/Python/dynload_shlib.c:130: undefined reference to `dlopen'
/home/builder/work/Python-2.7.3/Python/dynload_shlib.c:141: undefined reference to `dlsym'
/home/builder/work/Python-2.7.3/Python/dynload_shlib.c:133: undefined reference to `dlerror'
/opt/enthought/lib/python2.7/config/libpython2.7.a(posixmodule.o): In function `posix_forkpty':
/home/builder/work/Python-2.7.3/./Modules/posixmodule.c:3816: undefined reference to `forkpty'
/opt/enthought/lib/python2.7/config/libpython2.7.a(posixmodule.o): In function `posix_openpty':
/home/builder/work/Python-2.7.3/./Modules/posixmodule.c:3756: undefined reference to `openpty'
collect2: ld returned 1 exit status