# Makefile for Persistence of Vision Raytracer 
# This file is released to the public domain.
# For use with DJ's GCC on the IBM-PC
#
# MAKE Macros and Such...
#

CC      =gcc
OBJ     =o
MACHINE_OBJ     = ibm.$(OBJ)    # gcc.$(OBJ) if your GCC does not support INTs
LD    =gcc

#***************************************************************
#*
#*                      IBM Options
#*
#***************************************************************

# Uncomment for maximal optimization...
# -m486 is optional i486 coding optimization,
# but -funroll-loops can sometimes break DJGCC...
#
#CFLAGS	=-O2 -fomit-frame-pointer -DGCCDOS -m486
#MORECFLAGS	=-funroll-loops

# Uncomment for full optimization
#
CFLAGS	=-O -fomit-frame-pointer -DGCCDOS -fstrength-reduce -finline-functions
MORECFLAGS	=

# Uncomment for debugging (no optimization)
#CFLAGS	=-Wall -DGCCDOS
#MORECFLAGS	=


# NDMAKE's implicit rules for making a .OBJ file from a .C file...
#
.c.$(OBJ) :
	$(CC) $(CFLAGS) $(MORECFLAGS) -c $*.c

# Generic "Unix" MAKE's implicit rules for making an .OBJ file from a .C file
#
#*.obj : *.c
# $(CC) $(CFLAGS) $*


#***************************************************************
#*
#*                          Common  Stuff
#*
#***************************************************************

F1 = povray.$(OBJ) bezier.$(OBJ) blob.$(OBJ) bound.$(OBJ) boxes.$(OBJ) 
F2 = camera.$(OBJ) colour.$(OBJ) cones.$(OBJ) csg.$(OBJ) discs.$(OBJ) 
F3 = dump.$(OBJ) express.$(OBJ) gifdecod.$(OBJ) gif.$(OBJ) hfield.$(OBJ) 
F4 = iff.$(OBJ) image.$(OBJ) lighting.$(OBJ) matrices.$(OBJ) normal.$(OBJ) 
F5 = objects.$(OBJ) parse.$(OBJ) pigment.$(OBJ) planes.$(OBJ) point.$(OBJ)
F6 = poly.$(OBJ) quadrics.$(OBJ) raw.$(OBJ) ray.$(OBJ) render.$(OBJ) 
F7 = spheres.$(OBJ) targa.$(OBJ) texture.$(OBJ) tokenize.$(OBJ) 
F8 = triangle.$(OBJ) txttest.$(OBJ) vect.$(OBJ) $(MACHINE_OBJ)

PVOBJS = $(F1) $(F2) $(F3) $(F4) $(F5) $(F6) $(F7) $(F8) 

#
# DJGCC Linkage...
#
povray.exe : $(PVOBJS)
	$(LD) -o povray @ibmgcc.lnk
	strip povray
	aout2exe povray

#
# Specific module/header dependencies for PV-Ray:
#

povray.$(OBJ) : povray.c povproto.h frame.h vector.h config.h

bezier.$(OBJ) : bezier.c povproto.h frame.h vector.h config.h

blob.$(OBJ) : blob.c povproto.h frame.h config.h

bound.$(OBJ) : bound.c povproto.h frame.h vector.h config.h

boxes.$(OBJ) : boxes.c povproto.h frame.h config.h

camera.$(OBJ) : camera.c povproto.h frame.h vector.h config.h

colour.$(OBJ) : colour.c povproto.h frame.h config.h

cones.$(OBJ) : cones.c povproto.h frame.h vector.h config.h

csg.$(OBJ) : csg.c povproto.h frame.h vector.h config.h

discs.$(OBJ) : discs.c povproto.h frame.h vector.h config.h

express.$(OBJ) : express.c povproto.h frame.h config.h parse.h

gifdecod.$(OBJ) : gifdecod.c povproto.h frame.h config.h

gif.$(OBJ) : gif.c povproto.h frame.h config.h

hfield.$(OBJ) : hfield.c povproto.h frame.h vector.h config.h

ibm.$(OBJ) : ibm.c povproto.h frame.h config.h

iff.$(OBJ) : iff.c povproto.h frame.h config.h

image.$(OBJ) : image.c povproto.h frame.h vector.h config.h texture.h

lighting.$(OBJ) : lighting.c povproto.h frame.h vector.h config.h

matrices.$(OBJ) : matrices.c povproto.h frame.h vector.h config.h

normal.$(OBJ) : normal.c povproto.h frame.h vector.h config.h texture.h

objects.$(OBJ) : objects.c povproto.h frame.h vector.h config.h

parse.$(OBJ) : parse.c povproto.h frame.h config.h parse.h

pigment.$(OBJ) : pigment.c povproto.h frame.h vector.h config.h texture.h

planes.$(OBJ) : planes.c povproto.h frame.h vector.h config.h

poly.$(OBJ) : poly.c povproto.h frame.h vector.h config.h

quadrics.$(OBJ) : quadrics.c povproto.h frame.h vector.h config.h

raw.$(OBJ) : raw.c povproto.h frame.h config.h

ray.$(OBJ) : ray.c povproto.h frame.h vector.h config.h

render.$(OBJ) : render.c povproto.h frame.h vector.h config.h

spheres.$(OBJ) : spheres.c povproto.h frame.h vector.h config.h

targa.$(OBJ) : targa.c povproto.h frame.h config.h

texture.$(OBJ) : texture.c povproto.h frame.h vector.h config.h texture.h
	$(CC) $(CFLAGS) -c $*.c

tokenize.$(OBJ) : tokenize.c povproto.h frame.h config.h

triangle.$(OBJ) : triangle.c povproto.h frame.h vector.h config.h

txttest.$(OBJ) : txttest.c povproto.h frame.h vector.h config.h texture.h

vect.$(OBJ) : vect.c povproto.h frame.h config.h