# Makefile for PTlibzippy
# Microsoft C 5.1 or later
# Last updated: 19-Mar-2003

# To use, do "make makefile.msc"
# To compile in small model, set below: MODEL=S

# If you wish to reduce the memory requirements (default 256K for big
# objects plus a few K), you can add to the LOC macro below:
#   -DMAX_MEM_LEVEL=7 -DMAX_WBITS=14
# See ptzippyconf.h for details about the memory requirements.

# ------------- Microsoft C 5.1 and later -------------

#    Optional nonstandard preprocessor flags (e.g. -DMAX_MEM_LEVEL=7)
#    should be added to the environment via "set LOCAL_PTLIBZIPPY=-DFOO" or added
#    to the declaration of LOC here:
LOC = $(LOCAL_PTLIBZIPPY)

# Type for CPU required: 0: 8086, 1: 80186, 2: 80286, 3: 80386, etc.
CPU_TYP = 0

# Memory model: one of S, M, C, L (small, medium, compact, large)
MODEL=L

CC=cl
CFLAGS=-nologo -A$(MODEL) -G$(CPU_TYP) -W3 -Oait -Gs $(LOC)
#-Ox generates bad code with MSC 5.1
LIB_CFLAGS=-Zl $(CFLAGS)

LD=link
LDFLAGS=/noi/e/st:0x1500/noe/farcall/packcode
# "/farcall/packcode" are only useful for `large code' memory models
# but should be a "no-op" for small code models.


# variables
PTLIBZIPPY_LIB = ptlibzippy_$(MODEL).lib

OBJ1 = adler32.obj compress.obj crc32.obj deflate.obj gzclose.obj gzlib.obj gzread.obj
OBJ2 = gzwrite.obj infback.obj inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj ptzippyutil.obj


# targets
all:  $(PTLIBZIPPY_LIB) example.exe minigzip.exe

.c.obj:
	$(CC) -c $(LIB_CFLAGS) $*.c

adler32.obj: adler32.c ptlibzippy.h ptzippyconf.h

compress.obj: compress.c ptlibzippy.h ptzippyconf.h

crc32.obj: crc32.c ptlibzippy.h ptzippyconf.h crc32.h

deflate.obj: deflate.c deflate.h ptzippyutil.h ptlibzippy.h ptzippyconf.h

gzclose.obj: gzclose.c ptlibzippy.h ptzippyconf.h ptzippyguts.h

gzlib.obj: gzlib.c ptlibzippy.h ptzippyconf.h ptzippyguts.h

gzread.obj: gzread.c ptlibzippy.h ptzippyconf.h ptzippyguts.h

gzwrite.obj: gzwrite.c ptlibzippy.h ptzippyconf.h ptzippyguts.h

infback.obj: infback.c ptzippyutil.h ptlibzippy.h ptzippyconf.h inftrees.h inflate.h \
 inffast.h inffixed.h

inffast.obj: inffast.c ptzippyutil.h ptlibzippy.h ptzippyconf.h inftrees.h inflate.h \
 inffast.h

inflate.obj: inflate.c ptzippyutil.h ptlibzippy.h ptzippyconf.h inftrees.h inflate.h \
 inffast.h inffixed.h

inftrees.obj: inftrees.c ptzippyutil.h ptlibzippy.h ptzippyconf.h inftrees.h

trees.obj: trees.c ptzippyutil.h ptlibzippy.h ptzippyconf.h deflate.h trees.h

uncompr.obj: uncompr.c ptlibzippy.h ptzippyconf.h

ptzippyutil.obj: ptzippyutil.c ptzippyutil.h ptlibzippy.h ptzippyconf.h

example.obj: test/example.c ptlibzippy.h ptzippyconf.h
	$(CC) -c $(CFLAGS) $*.c

minigzip.obj: test/minigzip.c ptlibzippy.h ptzippyconf.h
	$(CC) -c $(CFLAGS) $*.c


# the command line is cut to fit in the MS-DOS 128 byte limit:
$(PTLIBZIPPY_LIB): $(OBJ1) $(OBJ2)
	if exist $(PTLIBZIPPY_LIB) del $(PTLIBZIPPY_LIB)
	lib $(PTLIBZIPPY_LIB) $(OBJ1);
	lib $(PTLIBZIPPY_LIB) $(OBJ2);

example.exe: example.obj $(PTLIBZIPPY_LIB)
	$(LD) $(LDFLAGS) example.obj,,,$(PTLIBZIPPY_LIB);

minigzip.exe: minigzip.obj $(PTLIBZIPPY_LIB)
	$(LD) $(LDFLAGS) minigzip.obj,,,$(PTLIBZIPPY_LIB);

test: example.exe minigzip.exe
	example
	echo hello world | minigzip | minigzip -d

clean:
	-del *.obj
	-del *.lib
	-del *.exe
	-del *.map
	-del ptlibzippy_*.bak
	-del foo.gz