/usr/bin/ld: comm.o: in function `perform_act':
/home/forest/mud/tb23/src/comm.c:2514: undefined reference to `check_josa'
/usr/bin/ld: act.informative.o: in function `diag_char_to_char':
/home/forest/mud/tb23/src/act.informative.c:252: undefined reference to `check_josa'
/usr/bin/ld: interpreter.o: in function `nanny':
/home/forest/mud/tb23/src/interpreter.c:1433: undefined reference to `is_han'
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:43: ../bin/circle] Error 1
make[1]: Leaving directory '/home/forest/mud/tb23/src'


우분투에서 make해봤는데 에서 에러가나네요 ㅜㅜ