#
# $HEADER:
# By: Alex Theo de Jong, NIST
# Description:
# Makefile for MPEG 2 Video player for SGI Irix 5.3
#

# Operating System
OS         = -DIRIX # -DIRIX_PTHREAD
# Use Multi-Processing for Irix
THREADLIB  = # -L/opt/pthread/lib/libpthread.a # thread
THREADINC  = # -I/opt/pthread/include

PIDRDIR    = .
INSTLIB    = ../../../Lib
INSTINC    = ../../../Inc
INSTBIN    = ../../../Bin
X11INC     = /usr/include

# Tools
CP         = cp
RM         = rm -f
CHMOD      = chmod 666
CPP        = g++ -V2.6.3
AR         = ar
STRP       = /bin/strip

# Flags and options
USE_SHMEM  = -DSH_MEM # Use shared memory for faster display
EXTERNAL   = # -fexternal-templates 
OPTIMIZE   =  -O6 # -O2 # -O #
WARNINGS   = -Wall
DEBUG      = # -ggdb -DTRACE

CPPFLAGS   = $(VERSION) $(OS) $(USE_SHMEM) \
             $(DEBUG) $(WARNINGS) $(OPTIMIZE) $(EXTERNAL) \
             -I$(PIDRDIR) -I$(INSTINC) $(THREADINC) -I$(X11INC)

# linker flags
LDFLAGS    = -L$(INSTLIB) 
LDLIBS     = -lmpeg -lutil -lXext -lX11 $(THREADLIB)

# Things to compile
PROGRAM   = mpeg2video 
OBJECTS   = vstream.o display.o idct.o getpic.o motion.o getvlc.o getblk.o \
            recon.o gethdr.o mpeg2video.o
LIBRARY   = libmpeg.a

# Compile lines
all: $(PROGRAM)

install: $(PROGRAM) bin

clean:
	$(RM) *.o *~ *.~?~ *% core $(PROGRAM)

installclean: clean

%.a: $(OBJECTS)
	$(AR) vrus $(INSTLIB)/$*.a $(OBJECTS)
	$(CP) *.hh $(INSTINC)
	$(CHMOD) $(INSTINC)/*.hh

.cc.o:
	$(RM) $@
	$(CPP) $(CPPFLAGS) -c $<

test: test.o $(LIBRARY)
	$(RM) test
	$(CPP) -o test test.o $(LDFLAGS) $(LDLIBS)

$(PROGRAM):
	$(RM) $(PROGRAM)
	$(CPP) -o $(PROGRAM) main.o $(LDFLAGS) $(LDLIBS)

bin: $(PROGRAM)
	$(CP) $(PROGRAM) $(INSTBIN)
	$(STRP) $(INSTBIN)/$(PROGRAM)

# Dependencies
getblk.o: vstream.hh global.hh
gethdr.o: vstream.hh global.hh
getpic.o: vstream.hh global.hh display.hh
getvlc.o: vstream.hh global.hh getvlc.hh
idct.o: idct.hh
motion.o: vstream.hh global.hh
recon.o: vstream.hh global.hh 
# spatscal.o: vstream.hh global.hh 
display.o: global.hh display.hh
mpeg2video.o: mpeg2video.hh display.hh idct.hh vstream.hh global.hh
vstream.o: vstream.hh
main.o: display.hh idct.hh global.hh mpeg2video.hh
$(PROGRAM): $(LIBRARY) main.o