Read this if you want to compile TFS with luajit under mingw

CXX = g++
CXXINCLUDES = -I"." -I"C:/Dev-Cpp/include"
CXXFLAGS = $(CXXINCLUDES) -D__USE_MYSQL__ -D__USE_SQLITE__ -D__LUAJIT__ -D__CONSOLE__
LIBS = -L"C:/Dev-Cpp/lib" -lboost_regex -lboost_system -lboost_thread -lgmp -lluajitsql_sqlite3.dll -lluajitsql_mysql.dll -lluajit -lmysql -lsqlite3 -lwsock32 -lxml2 -lmysql -lws2_32 -s
RM = rm -f
EXECUTABLE = TheForgottenServer

SRC = otserv.cpp account.cpp actions.cpp admin.cpp allocator.cpp ban.cpp baseevents.cpp \
	beds.cpp chat.cpp combat.cpp commands.cpp condition.cpp configmanager.cpp connection.cpp \
	container.cpp creature.cpp creatureevent.cpp cylinder.cpp database.cpp databasemysql.cpp \
	databasesqlite.cpp depot.cpp exception.cpp fileloader.cpp game.cpp globalevent.cpp \
	gui.cpp house.cpp housetile.cpp inputbox.cpp ioguild.cpp iologindata.cpp iomap.cpp iomapserialize.cpp \
	item.cpp items.cpp logger.cpp luascript.cpp mailbox.cpp map.cpp md5.cpp monster.cpp monsters.cpp \
	mounts.cpp movement.cpp networkmessage.cpp npc.cpp outfit.cpp outputmessage.cpp party.cpp player.cpp \
	playerbox.cpp position.cpp protocol.cpp protocolgame.cpp protocollogin.cpp protocolold.cpp quests.cpp \
	raids.cpp rsa.cpp scheduler.cpp scriptmanager.cpp server.cpp sha1.cpp spawn.cpp spells.cpp \
	status.cpp talkaction.cpp tasks.cpp teleport.cpp textlogger.cpp thing.cpp tile.cpp tools.cpp \
	trashholder.cpp vocation.cpp waitlist.cpp weapons.cpp

OBJ = $(SRC:.cpp=.o)

.PHONY: all clean

all: $(SRC) $(EXECUTABLE)

$(EXECUTABLE): $(OBJ)
	$(CXX) $(OBJ) -o $@ $(LIBS)

clean:
	$(RM) $(OBJ) $(EXECUTABLE)

%.cpp: $(OBJ)
	$(CXX) $(CXXFLAGS) $< -o $@

obj//status.o:status.cpp:(.text+0x8a2): undefined reference to `_imp__xmlFree'
obj//tools.o:tools.cpp:(.text+0xc88): undefined reference to `_imp__xmlFree'
obj//tools.o:tools.cpp:(.text+0xcca): undefined reference to `_imp__xmlFree'
obj//tools.o:tools.cpp:(.text+0xd15): undefined reference to `_imp__xmlFree'
obj//tools.o:tools.cpp:(.text+0x192c): undefined reference to `_imp__xmlFree'
obj//tools.o:tools.cpp:(.text+0x1994): more undefined references to `_imp__xmlFree' follow
collect2: ld returned 1 exit status

mingw32-make: *** [TheForgottenServer.exe] Error 1

Execution terminated