CC      = g++
#PROF    = -p

#Uncomment to compile in Cygwin
CYGWIN = -DCYGWIN

#Uncomment the line below if you are getting undefined references to dlsym, dlopen, and dlclose.
#Comment it out if you get errors about ldl not being found.
NEED_DL = -ldl

#Some systems need this for dynamic linking to work.
EXPORT_SYMBOLS = -export-dynamic

# Uncomment the two lines below if compiling on a Solaris box
#SOLARIS_FLAG = -Dsun -DSYSV
#SOLARIS_LINK = -lnsl -lsocket

W_FLAGS = -Wall -Werror -Wshadow -Wformat-security -Wpointer-arith -Wcast-align -Wredundant-decls -Wconversion

C_FLAGS = -g2 $(W_FLAGS) $(SOLARIS_FLAG) $(PROF) $(EXPORT_SYMBOLS)
L_FLAGS = $(PROF) $(SOLARIS_LINK) -lz $(NEED_DL)
#D_FLAGS : For the DNS Slave process. No need in linking all the extra libs for this.
D_FLAGS = -g2 -O $(PROF) $(SOLARIS_LINK)

C_FILES = act_move.c build.c db.c handler.c hashstr.c interp.c \
          magic.c misc.c mud_comm.c reset.c savearea.c tables.c

O_FILES := $(patsubst %.c,o/%.o,$(C_FILES))

H_FILES = $(wildcard *.h) 

all:
	$(MAKE) -s converter

# pull in dependency info for *existing* .o files
-include dependencies.d

ifdef CYGWIN
converter: $(O_FILES)
	rm -f converter.exe
	dlltool --export-all --output-def converter.def $(O_FILES)
	dlltool --dllname converter.exe --output-exp converter.exp --def converter.def
	$(CC) -o converter.exe $(O_FILES) converter.exp $(L_FLAGS)
	@echo "Generating dependency file ...";
	@$(CC) -MM $(C_FLAGS) $(C_FILES) > dependencies.d
	@perl -pi -e 's.^([a-z]).o/$$1.g' dependencies.d
	@echo "Done compiling mud.";
	chmod g+w converter.exe
	chmod a+x converter.exe
	chmod g+w $(O_FILES)

clean:
	@rm -f o/*.o converter.exe dependencies.d *~

else
converter: $(O_FILES)
	rm -f converter
	$(CC) -export-dynamic -o converter $(O_FILES) $(L_FLAGS)
	@echo "Generating dependency file ...";
	@$(CC) -MM $(C_FLAGS) $(C_FILES) > dependencies.d
	@perl -pi -e 's.^([a-z]).o/$$1.g' dependencies.d
	@echo "Done compiling mud.";
	chmod g+w converter
	chmod a+x converter
	chmod g+w $(O_FILES)

clean:
	@rm -f o/*.o converter dependencies.d *~
endif

indent:
	indent -ts3 -nut -nsaf -nsai -nsaw -npcs -npsl -ncs -nbc -bls -prs -bap -cbi0 -cli3 -bli0 -l125 -lp -i3 -cdb -c1 -cd1 -sc -pmt $(C_FILES)
	indent -ts3 -nut -nsaf -nsai -nsaw -npcs -npsl -ncs -nbc -bls -prs -bap -cbi0 -cli3 -bli0 -l125 -lp -i3 -cdb -c1 -cd1 -sc -pmt $(H_FILES)

indentclean:
	rm *.c~ *.h~

o/%.o: %.c
	echo "  Compiling $@....";
	$(CC) -c $(C_FLAGS) $< -o $@

.c.o: mud.h
	$(CC) -c $(C_FLAGS) $<