# Makefile for dungeon
# By Jonathan Mark <uunet!microsoft!jonm>

MSC	= 1		# this is the Microsoft C version (for DOS)

!if $(MSC)
O = obj                 # suffix for object files
BINDIR = .		# Where to install the program
LIBDIR = .		# Where to install the data file
TARGET = dungeon.exe
!else
O = o			# suffix for object files
BINDIR = /usr/games	# Where to install the program
LIBDIR = /usr/games/lib # Where to install the data file
TARGET = dungeon
!endif

# The dungeon program provides a ``more'' facility which tries to
# figure out how many rows the terminal has.  Several mechanisms are
# supported for determining this; the most common one has been left
# uncommented.  If you have trouble, especially when linking, you may
# have to select a different option.

# more option 1: use the termcap routines.  On some systems the LIBS
# variable may need to be set to -lcurses.  On some it may need to
# be /usr/lib/termcap.o.  These options are commented out below.
# LIBS = -ltermcap
# TERMFLAG =
# LIBS = -lcurses
# LIBS = /usr/lib/termcap.o

# more option 2: use the terminfo routines.  On some systems the LIBS
# variable needs to be -lcursesX, but probably all such systems support
# the termcap routines (option 1) anyhow.
# LIBS = -lcurses
# TERMFLAG = -DMORE_TERMINFO

# more option 3: assume all terminals have 24 rows
!if $(MSC)
LIBS =
TERMFLAG = -DMORE_24
!endif

# more option 4: don't use the more facility at all
# LIBS =
# TERMFLAG = -DMORE_NONE

# End of more options

# Uncomment the following line if you want to have access to the game
# debugging tool.  This is invoked by typing "gdt".  It is not much
# use except for debugging.
# GDTFLAG = -DALLOW_GDT

# Compilation flags
!if $(MSC)
# MSC-specific compile options:
#	-AM	"medium" memory model (code > 64k, data < 64k)
#	-Za	disables Microsoft C extensions.  This causes the compiler to
#		  define __STDC__, which in turn causes BINREAD to be defined
#		  as "rb", etc.  (This seems odd -- is the "b" suffix in
#		  ANSI C?) [Yes, it is]
CFLAGS = -O -AM -Za
!else
CFLAGS = -O
!endif

##################################################################

# Source files
CSRC =	actors.c ballop.c clockr.c demons.c dgame.c dinit.c dmain.c\
	dso1.c dso2.c dso3.c dso4.c dso5.c dso6.c dso7.c dsub.c dverb1.c\
	dverb2.c gdt.c lightp.c local.c nobjs.c np.c np1.c np2.c np3.c\
	nrooms.c objcts.c rooms.c sobjs.c supp.c sverbs.c verbs.c villns.c

# Object files
OBJS1 =	actors.$O ballop.$O clockr.$O demons.$O dgame.$O dinit.$O dmain.$O
OBJS2 =	dso1.$O dso2.$O dso3.$O dso4.$O dso5.$O dso6.$O dso7.$O dsub.$O
OBJS3 = dverb1.$O dverb2.$O gdt.$O lightp.$O local.$O nobjs.$O np.$O np1.$O
OBJS4 = np2.$O np3.$O nrooms.$O objcts.$O rooms.$O sobjs.$O supp.$O sverbs.$O
OBJS5 = verbs.$O villns.$O
OBJS = $(OBJS1) $(OBJS2) $(OBJS3) $(OBJS4) $(OBJS5)

!if $(MSC)
# If we try to link as one $(CC) command, the command line is too long for
# DOS to accept.  We therefore have to use the ugly "response file" syntax.
#
$(TARGET): $(OBJS) dtextc.dat
	link @<<
$(OBJS1)+
$(OBJS2)+
$(OBJS3)+
$(OBJS4)+
$(OBJS5)
$(TARGET)
/map /codeview
$(LIBS)

<<
!else
$(TARGET): $(OBJS) dtextc.dat
	$(CC) $(CFLAGS) -o $(TARGET) $(OBJS) $(LIBS)
!endif

install: $(TARGET) dtextc.dat
	cp $(TARGET) $(BINDIR)
	cp dtextc.dat $(LIBDIR)

clean:
	rm -f $(OBJS) $(TARGET) core dsave.dat *~

dtextc.dat:
	cat dtextc.uu1 dtextc.uu2 dtextc.uu3 dtextc.uu4 >dtextc.uu
	uudecode dtextc.uu
	rm -f dtextc.uu

dinit.$O: dinit.c funcs.h vars.h
	$(CC) $(CFLAGS) $(GDTFLAG) -DTEXTFILE=\"$(LIBDIR)/dtextc.dat\" -c dinit.c

dgame.$O: dgame.c funcs.h vars.h
	$(CC) $(CFLAGS) $(GDTFLAG) -c dgame.c

gdt.$O: gdt.c funcs.h vars.h
	$(CC) $(CFLAGS) $(GDTFLAG) -c gdt.c

local.$O: local.c funcs.h vars.h
	$(CC) $(CFLAGS) $(GDTFLAG) -c local.c

supp.$O: supp.c funcs.h vars.h
	$(CC) $(CFLAGS) $(TERMFLAG) -c supp.c	

actors.$O: funcs.h vars.h
ballop.$O: funcs.h vars.h
clockr.$O: funcs.h vars.h
demons.$O: funcs.h vars.h
dmain.$O: funcs.h vars.h
dso1.$O: funcs.h vars.h
dso2.$O: funcs.h vars.h
dso3.$O: funcs.h vars.h
dso4.$O: funcs.h vars.h
dso5.$O: funcs.h vars.h
dso6.$O: funcs.h vars.h
dso7.$O: funcs.h vars.h
dsub.$O: funcs.h vars.h
dverb1.$O: funcs.h vars.h
dverb2.$O: funcs.h vars.h
lightp.$O: funcs.h vars.h
nobjs.$O: funcs.h vars.h
np.$O: funcs.h vars.h
np1.$O: funcs.h vars.h parse.h
np2.$O: funcs.h vars.h parse.h
np3.$O: funcs.h vars.h parse.h
nrooms.$O: funcs.h vars.h
objcts.$O: funcs.h vars.h
rooms.$O: funcs.h vars.h
sobjs.$O: funcs.h vars.h
sverbs.$O: funcs.h vars.h
verbs.$O: funcs.h vars.h
villns.$O: funcs.h vars.h