Yardım Build Ederken Link Üretiminde Hata

/usr/local/bin/ld: OBJDIR/BattleArena.o: in function `CBattleArena::SpawnRandomStone()':
/usr/src/Server/game/src/BattleArena.cpp:314: undefined reference to `CHARACTER_MANAGER::SpawnMobRange(unsigned int, long, int, int, int, int, bool, bool, bool)'
/usr/local/bin/ld: OBJDIR/char_manager.o: in function `CHARACTER_MANAGER::SpawnMoveGroup(unsigned int, long, int, int, int, int, int, int, regen*, bool)':
/usr/src/Server/game/src/char_manager.cpp:486: undefined reference to `CHARACTER_MANAGER::SpawnMobRange(unsigned int, long, int, int, int, int, bool, bool, bool)'
/usr/local/bin/ld: OBJDIR/char_manager.o: in function `CHARACTER_MANAGER::SpawnGroup(unsigned int, long, int, int, int, int, regen*, bool, CDungeon*)':
/usr/src/Server/game/src/char_manager.cpp:570: undefined reference to `CHARACTER_MANAGER::SpawnMobRange(unsigned int, long, int, int, int, int, bool, bool, bool)'
/usr/local/bin/ld: OBJDIR/char_state.o: in function `CHARACTER::StateBattle()':
/usr/src/Server/game/src/char_state.cpp:1029: undefined reference to `CHARACTER_MANAGER::SpawnMobRange(unsigned int, long, int, int, int, int, bool, bool, bool)'
/usr/local/bin/ld: OBJDIR/cmd_general.o: in function `do_monarch_mob(CHARACTER*, char const*, int, int)':
/usr/src/Server/game/src/cmd_general.cpp:3190: undefined reference to `CHARACTER_MANAGER::SpawnMobRange(unsigned int, long, int, int, int, int, bool, bool, bool)'
/usr/local/bin/ld: OBJDIR/cmd_gm.o:/usr/src/Server/game/src/cmd_gm.cpp:709: more undefined references to `CHARACTER_MANAGER::SpawnMobRange(unsigned int, long, int, int, int, int, bool, bool, bool)' follow
collect2: error: ld returned 1 exit status
gmake: *** [Makefile:144: ../game_r43370_32] Error 1