# GNUmakefile for UCL installation of DIVE.
#
# This is a very minimal Makefile for simply building a Dive C process.
# Anthony Steed


# The following 5 lines are the ones that matter for UCL.

srcdir		= .
topdir		= /cs/research/vr/starship/common/vr/dive/dive3.2/dive
libdir          = /cs/research/vr/starship/common/vr/dive/dive3.2/mips-sgi-irix6.2/lib

TCLLIBS         = /cs/research/vr/starship/common/irix/lib/libtcl7.6.a
WINLIBS         = /cs/research/vr/starship/common/irix/lib/libtk4.2.a  -lX11 /usr/lib/libXmu.a 

extrainc        = 

SHELL		= /bin/sh

CC		= gcc

GRAPHLIBS	= -lXm -lGL  -lGLU
GRAPHICS	= opengl

# This could be stripped down, but 
DEFS		=  -DAUTOCONF=1 -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1 -DHAVE_SIGACTION=1 -DHAVE_SYSINFO=1 -DHAVE_RANDOM=1 -DHAVE_SENDMSG=1 -DHAVE_USLEEP=1 -DHAVE_BCOPY=1 -DHAVE_MEMSET=1 -DHAVE_GL_GET_H=1 -DHAVE_SYS_SYSTEMINFO_H=1 -DHAVE_SYS_UIO_H=1 -DWORDS_BIGENDIAN=1 -DHAVE_LIBM=1 -DSTDC_HEADERS=1 -Dvfork=fork -DHAVE_STRUCT_ITIMERVAL=1 -DHAVE_LIBTCL=1 -DHAVE_LIBTK=1 -DHAVE_LIBX11=1 -DHAVE_LIBXMU=1 -DSID_VERSION=2 
INCLUDES	=  -I$(topdir)/include -I$(srcdir)

CPPFLAGS	= $(DEFS) $(INCLUDES)

COPT		= -g

ifeq ($(CC),gcc)
CFLAGS		:= $(CFLAGS) $(COPT) \
		   -Wreturn-type -Wunused -Wswitch -Wcomment -Wtrigraphs
else
CFLAGS		:= $(CFLAGS) $(COPT)
endif

DIVEEVENTLIB    = 
DIVEAUDIOLIB    = $(libdir)/libdiveaudio.a  -laudio
DIVEVIDEOLIB    = $(libdir)/libdivevideo.a 
DIVELIB         = $(libdir)/libdive.a
DIVEAUXLIB      = $(libdir)/libdiveaux.a
DIVEGLIB        = $(libdir)/libdive$(GRAPHICS).a


DISTRLIBS       = $(libdir)/libsid.a
THREADLIBS      = $(libdir)/libthrutil.a


CORELIBS	= $(DIVELIB) $(DISTRLIBS) $(THREADLIBS) 
OURLIBS		= $(DIVEGLIB) $(DIVEVIDEOLIB)\
		  $(DIVEAUDIOLIB) $(DIVEAUXLIB) $(CORELIBS)

LOADLIBES	= -lm 


AI_SRC_WIN	= boids.c clock.c

AI_OBJ_WIN	= $(AI_SRC_WIN:.c=.o)

AI_PGM_WIN	= $(AI_OBJ_WIN:%.o=%)

all:		boids clock

$(AI_PGM_WIN):  % : %.o 
		$(CC) $(CFLAGS) -o $@ $^ $(DIVEAUXLIB) $(CORELIBS) $(TCLLIBS) $(LOADLIBES) $(WINLIBS)