#
# SCCSid "$SunId$ LBL"
# Compiles for ray tracing programs.
#

OPT = -O
MACH = -DBSD
CFLAGS = $(MACH) $(OPT) -I../common -L../lib
SPECIAL = aed
CC = cc
MLIB = -lm
LINT = lint
LINTFLAGS = -DBSD -DVARIABLE -DFUNCTION \
-DINCHAN -DRCONST -DREDEFW

#
# The following are user-definable:
#
DESTDIR = .
INSTDIR = /usr/local/bin
INSTALL = cp

#
# The following paths must exist and be relative to root:
#
DEVDIR = $(INSTDIR)/dev
LIBDIR = /usr/local/lib/ray

#
# Library routines:
#
LIBS = -lrt $(MLIB)

#
# Device drivers for rview (see also devtable.c):
#
DOBJS = devtable.o devcomm.o editline.o x11.o x11twind.o \
	colortab.o
DSRC = devtable.c devcomm.c editline.c x11.c x11twind.c \
	colortab.c
DLIBS = -lX11

#
# Standard object files:
#

RTOBJS = rtmain.o rtrace.o duphead.o persist.o preload.o $(ROBJS) Version.o
RTSRC = rmain.c rtrace.c duphead.c persist.c preload.c $(RSRC) Version.c

RPOBJS = rpmain.o rpict.o srcdraw.o duphead.o persist.o preload.o $(ROBJS) \
Version.o
RPSRC = rmain.c rpict.c srcdraw.c duphead.c persist.c preload.c $(RSRC) \
Version.c

RVOBJS = rvmain.o rview.o rv2.o rv3.o freeobjmem.o $(DOBJS) $(ROBJS) Version.o
RVSRC = rmain.c rview.c rv2.c rv3.c freeobjmem.c $(DSRC) $(RSRC) Version.c

ROBJS = $(RAYOBJS) $(SURFOBJS) $(MATOBJS) \
	$(MODOBJS) $(SUPPOBJS)
RSRC = $(RAYSRC) $(SURFSRC) $(MATSRC) \
	$(MODSRC) $(SUPPSRC)

RAYOBJS = initotypes.o raytrace.o ambient.o ambcomp.o ambio.o
RAYSRC = initotypes.c raytrace.c ambient.c ambcomp.c ambio.c

SURFOBJS = source.o sphere.o srcsupp.o srcsamp.o virtuals.o o_face.o \
	o_cone.o o_instance.o
SURFSRC = sphere.c source.c srcsupp.c virtuals.c o_face.c \
		srcsamp.c o_cone.c o_instance.c

MATOBJS = aniso.o normal.o dielectric.o m_clip.o glass.o m_brdf.o \
	m_mirror.o m_direct.o m_mist.o fprism.o
MATSRC = aniso.c normal.c dielectric.c m_clip.c glass.c m_brdf.c \
	m_mirror.c m_direct.c m_mist.c fprism.c

MODOBJS = p_func.o t_func.o p_data.o t_data.o text.o mx_func.o mx_data.o
MODSRC = p_func.c t_func.c p_data.c t_data.c text.c mx_func.c mx_data.c

SUPPOBJS = zeroes.o calexpr.o caldefn.o func.o noise3.o malloc.o data.o \
	readfargs.o
SUPPSRC = zeroes.c calexpr.c caldefn.c func.c noise3.c data.c malloc.c \
	readfargs.c

HEADERS = ambient.h ray.h data.h otspecial.h source.h

#
# What this makefile produces:
#

PROGS = $(DESTDIR)/rtrace $(DESTDIR)/rpict $(DESTDIR)/rview $(DESTDIR)/lookamb

all:	$(PROGS) $(SPECIAL)

install:	$(PROGS) $(SPECIAL) rayinit.cal
	$(INSTALL) $(PROGS) $(INSTDIR)
	rm -f $(LIBDIR)/rayinit.cal
	cp rayinit.cal $(LIBDIR)

sun:	$(DEVDIR)/sun $(DEVDIR)/sun.com

x10:	$(DEVDIR)/x10

aed:	$(DEVDIR)/aed

sgi:	$(DEVDIR)/news

tiff:	

clean:
	set nonomatch; rm -f $(PROGS) *.o core

lint:	$(RVSRC)
	$(LINT) $(LINTFLAGS) -DRVIEW $(RVSRC) $(LIBS)

#
# Links:
#

$(DESTDIR)/rtrace:	$(RTOBJS)
	$(CC) $(CFLAGS) -o $(DESTDIR)/rtrace $(RTOBJS) $(LIBS)

$(DESTDIR)/rpict:	$(RPOBJS)
	$(CC) $(CFLAGS) -o $(DESTDIR)/rpict $(RPOBJS) $(LIBS)

$(DESTDIR)/rview:	$(RVOBJS)
	$(CC) $(CFLAGS) -o $(DESTDIR)/rview $(RVOBJS) $(DLIBS) $(LIBS)

$(DESTDIR)/lookamb:	lookamb.o ambio.o
	$(CC) $(CFLAGS) -o $(DESTDIR)/lookamb lookamb.o ambio.o -lrt

$(DEVDIR)/sun:	sundev.o devmain.o colortab.o editline.o
	$(CC) $(CFLAGS) -s -o $(DEVDIR)/sun devmain.o sundev.o colortab.o \
editline.o -lsuntool -lsunwindow -lpixrect $(LIBS)

$(DEVDIR)/sun.com:	suncom.o editline.o
	$(CC) $(CFLAGS) -s -o $(DEVDIR)/sun.com suncom.o editline.o

$(DEVDIR)/x10:	x10.o xtwind.o colortab.o devmain.o editline.o
	$(CC) $(CFLAGS) -s -o $(DEVDIR)/x10 x10.o xtwind.o devmain.o \
colortab.o editline.o -lX $(LIBS)

$(DEVDIR)/aed:	aed.o colortab.o tty.o devmain.o editline.o
	$(CC) $(CFLAGS) -s -o $(DEVDIR)/aed aed.o colortab.o \
devmain.o tty.o editline.o $(LIBS)

$(DEVDIR)/news: nwsdev.o devmain.o editline.o
	$(CC) $(CFLAGS) -s -o $(DEVDIR)/news nwsdev.o devmain.o editline.o \
-lcps $(LIBS)

#
# Special compiles:
#

rtmain.o:	rmain.c
	$(CC) $(CFLAGS) -DRTRACE -DNICE=4 -c rmain.c
	mv rmain.o rtmain.o

rpmain.o:	rmain.c
	$(CC) $(CFLAGS) -DRPICT -DNICE=6 -c rmain.c
	mv rmain.o rpmain.o

rvmain.o:	rmain.c
	$(CC) $(CFLAGS) -DRVIEW -c rmain.c
	mv rmain.o rvmain.o

readfargs.o:	readfargs.c ../common/object.h
	$(CC) $(CFLAGS) -DMEMHOG -c readfargs.c

malloc.o:	malloc.c
	$(CC) $(CFLAGS) -DMCOMP -c malloc.c

#
# Uncomment the following to model dispersion:
#
dielectric.o:	dielectric.c source.h
	$(CC) $(CFLAGS) -DDISPERSE -c dielectric.c

# end of dispersion compiles.

devcomm.o:	devcomm.c
	$(CC) $(CFLAGS) -DDEVPATH=\"$(DEVDIR)\" -c devcomm.c

sundev.o:	sundev.c
	$(CC) $(CFLAGS) -DTTYPROG=\"$(DEVDIR)/sun.com\" -Dsun_init=dinit -c sundev.c

x10.o:	x10.c
	$(CC) $(CFLAGS) -Dx_init=dinit -c x10.c

aed.o:	aed.c
	$(CC) $(CFLAGS) -Daed_init=dinit -c aed.c

calexpr.o:	calexpr.c ../common/calcomp.h
	$(CC) $(CFLAGS) -DVARIABLE -DFUNCTION -DINCHAN -DRCONST -c calexpr.c

caldefn.o:	caldefn.c ../common/calcomp.h
	$(CC) $(CFLAGS) -DFUNCTION -DREDEFW -c caldefn.c

nwsdev.o:	nwsdev.c nwsdev.h newsconstants.h
	$(CC) $(CFLAGS) -Dnws_init=dinit -c nwsdev.c

nwsdev.h:	nwsdev.cps newsconstants.h
	cps nwsdev.cps

#
# Version module:
#

Version.c:	VERSION $(RSRC) $(HEADERS)
	( cat VERSION ; date ; whoami ; hostname ) > Version.c
	ed - Version.c < verscript.ed

#
# Include dependencies:
#

aed.o ambio.o colortab.o data.o devcomm.o \
devmain.o lookamb.o rview.o sundev.o x10.o x11.o:	../common/color.h

o_cone.o srcsupp.o:	../common/cone.h

data.o m_brdf.o mx_data.o p_data.o t_data.o:	data.h

aed.o devcomm.o devmain.o devtable.o \
editline.o nwsdev.o sundev.o tty.o x10.o x11.o:	driver.h

o_face.o srcsupp.o:	../common/face.h

ambient.o raytrace.o rpmain.o rtmain.o \
rtrace.o rvmain.o rv2.o rv3.o source.o:	../common/octree.h

o_instance.o:	../common/instance.h ../common/octree.h

ambient.o aniso.o dielectric.o freeobjmem.o func.o glass.o initotypes.o \
m_brdf.o m_direct.o m_mirror.o normal.o o_cone.o preload.o \
raytrace.o rtrace.o rv2.o source.o sphere.o srcsupp.o text.o \
virtuals.o:	../common/otypes.h

ambient.o ambcomp.o aniso.o normal.o rpict.o \
source.o rv3.o srcsamp.o virtuals.o:	../common/random.h

ambcomp.o ambient.o aniso.o dielectric.o func.o glass.o glazing.o \
m_brdf.o m_clip.o m_direct.o m_mirror.o m_mist.o mx_data.o mx_func.o \
normal.o o_cone.o o_face.o o_instance.o p_data.o p_func.o raytrace.o \
rmain.o rpict.o rtrace.o rv2.o rv3.o rview.o source.o sphere.o srcdraw.o \
srcsamp.o srcsupp.o t_data.o t_func.o text.o \
virtuals.o:	ray.h ../common/standard.h \
../common/mat4.h ../common/fvect.h ../common/object.h ../common/color.h

rv2.o rv3.o rview.o:	rpaint.h driver.h ../common/view.h

m_direct.o m_mirror.o m_mist.o dielectric.o \
source.o srcdraw.o srcsamp.o srcsupp.o virtuals.o:	source.h

cone.o data.o devcomm.o freeobjmem.o initotypes.o fprism.o \
duphead.o octree.o:	../common/standard.h ../common/mat4.h ../common/fvect.h

ambio.o:	../common/fvect.h

initotypes.o raytrace.o:	otspecial.h

sundev.o:	suntools.icon

rpmain.o rtmain.o rvmain.o rpict.o srcdraw.o:	../common/view.h

x10.o xtwind.o:	xtwind.h

x11.o x11twind.o: x11twind.h

x11.o:	x11icon.h

ambient.o ambcomp.o ambio.o lookamb.o:	ambient.h

data.o rmain.o rpict.o rtrace.o rv2.o:	../common/resolu.h

aniso.o func.o m_brdf.o m_direct.o mx_data.o mx_func.o p_data.o \
p_func.o t_data.o t_func.o:	func.h

freeobjmem.o:	../common/object.h

devcomm.o:	../common/vfork.h

rtmain.o rpmain.o rvmain.o persist.o duphead.o rpict.o:	../common/paths.h