sarnold/urt

# Description file for rle tool programs. 

#set    DEST    TOOLS_DEST    Where to install the tools
DEST = ../bin

# Executables.  The .out will be stripped off in the install action.
PGMS =     applymap.out \
    avg4.out \
    crop.out \
    fant.out \
    into.out \
    mcut.out \
    mergechan.out \
    pyrmask.out \
    repos.out \
    rleClock.out \
    rleaddcom.out \
    rlebg.out \
    rlebox.out \
    rlecat.out \
    rlecomp.out \
    rleccube.out \
    rledither.out \
    rleflip.out \
    rlegrid.out \
    rlehdr.out \
    rlehisto.out \
    rleldmap.out \
    rlemandl.out \
    rlenoise.out \
    rlepatch.out \
    rleprint.out \
    rlequant.out \
    rlescale.out \
    rleselect.out \
    rlesetbg.out \
    rlespiff.out \
    rlesplice.out \
    rlesplit.out \
    rlestereo.out \
    rleswap.out \
    rlezoom.out \
    smush.out \
    to8.out \
    tobw.out \
    unexp.out \
    unslice.out

ALLDIRS = clock

# Default is what is to be made if nothing is specified.
default: $(PGMS)

# Everything depends on the rle headers and libraries.
$(PGMS): $(RI)/rle.h $(RI)/rle_config.h

# A couple programs also depend on the getraw definitions.
applymap.out rlebg.out: $(RI)/rle_raw.h

# Pyrmask comes in pieces, must be built special.

pyrlib.o: pyrlib.c $(RI)/pyramid.h $(RI)/rle.h $(RI)/rle_config.h
    $(CC) $(CFLAGS) pyrlib.c -c
pyrmask.out: pyrlib.o pyrmask.c $(RI)/pyramid.h
    $(CC) $(LDFLAGS) $(CFLAGS) -I$(RI) pyrmask.c pyrlib.o $(LIBS) -lm -o pyrmask.new
    mv pyrmask.new pyrmask.out

fant.out: fant.o mallocNd.o
    $(CC) $(LDFLAGS) $(CFLAGS) -I$(RI) fant.o mallocNd.o $(LIBS) -lm -o fant.new
    mv fant.new fant.out
    
# rlebox and crop use some common code.
rle_box.o: $(RI)/rle.h $(RI)/rle_config.h $(RI)/rle_raw.h

crop.out: crop.c rle_box.o
    ${CC} ${LDFLAGS} ${CFLAGS} crop.c rle_box.o ${LIBS} -o crop.new -lm
    mv crop.new crop.out
rlebox.out: rlebox.c rle_box.o
    ${CC} ${LDFLAGS} ${CFLAGS} rlebox.c rle_box.o ${LIBS} -o rlebox.new -lm
    mv rlebox.new rlebox.out

# rleClock has it's own directory, must be built special

rleClock.out: clock/font.c clock/font.h clock/font.src clock/rleClock.c
    (cd clock ; $(MAKE))

# Incremental install, copies everything ("$?") since last install to DEST dir.
install: $(PGMS) install-pgm
    touch install

# Clean up installed stuff and binaries
pristine: pristine-pgm

# Clean up binaries.
clean:    clean-pgm

# Default rule for making a program from its .c file.
# The mv will not be done if there is an error, so a broken program
# will not be left around.
.SUFFIXES:
.SUFFIXES: .out .c .o
.c.out:
    $(CC) $(CFLAGS) $(LDFLAGS) $< $(LIBS) -lm -o $*.new
    mv $*.new $@

.c.o:
    $(CC) -c $(CFLAGS) -std=gnu99 -fPIC $<