# Makefile for zlib using Microsoft (Visual) C
# zlib is copyright (C) 1995-2006 Jean-loup Gailly and Mark Adler
#
# Usage:
#   nmake -f win32/Makefile.msc                          (standard build)
#   nmake -f win32/Makefile.msc LOC=-DFOO                (nonstandard build)

# The toplevel directory of the source tree.
#
TOP = .

# optional build flags
LOC =

# variables
STATICLIB = zlib.lib
SHAREDLIB = zlib1.dll
IMPLIB    = zdll.lib
SYMBOL_PREFIX =

CC = cl
LD = link
AR = lib
RC = rc
CP = copy /y
CFLAGS  = -nologo -MD -W3 -O2 -Oy- -Zi -Fd"zlib" $(LOC)
WFLAGS  = \
	-D_CRT_SECURE_NO_DEPRECATE \
	-D_CRT_NONSTDC_NO_DEPRECATE \
	-DX86_FEATURES \
	-DX86_PCLMULQDQ_CRC \
	-DX86_SSE2 \
	-DX86_SSE42 \
	-DX86_SSE42_CRC_INTRIN \
	-DX86_SSSE3 \
	-DX86_AVX2

LDFLAGS = -nologo -debug -incremental:no -opt:ref -manifest
ARFLAGS = -nologo
RCFLAGS = /dWIN32 /r
DEFFILE = zlib.def
RCFILE = zlib1.rc
RESFILE = zlib1.res
WITH_GZFILEOP = yes
ZLIB_COMPAT =
SUFFIX =

OBJS = \
	adler32.obj \
	adler32_avx2.obj \
	adler32_avx512.obj \
	adler32_avx512_vnni.obj \
	adler32_sse42.obj \
	adler32_ssse3.obj \
	adler32_fold.obj \
	chunkset.obj \
	chunkset_avx.obj \
	chunkset_sse2.obj \
	compare256.obj \
	compare256_avx2.obj \
	compare256_sse2.obj \
	compress.obj \
	cpu_features.obj \
	crc32_braid.obj \
	crc32_braid_comb.obj \
	crc32_fold.obj \
	crc32_fold_pclmulqdq.obj \
	deflate.obj \
	deflate_fast.obj \
	deflate_huff.obj \
	deflate_medium.obj \
	deflate_quick.obj \
	deflate_rle.obj \
	deflate_slow.obj \
	deflate_stored.obj \
	functable.obj \
	infback.obj \
	inflate.obj \
	inftrees.obj \
	insert_string.obj \
	insert_string_roll.obj \
	insert_string_sse42.obj \
	slide_hash.obj \
	slide_hash_avx2.obj \
	slide_hash_sse2.obj \
	trees.obj \
	uncompr.obj \
	zutil.obj \
	x86_features.obj \
	#
!if "$(ZLIB_COMPAT)" != ""
WITH_GZFILEOP = yes
WFLAGS = $(WFLAGS) -DZLIB_COMPAT
DEFFILE = zlibcompat.def
!else
STATICLIB = zlib-ng.lib
SHAREDLIB = zlib-ng1.dll
IMPLIB = zngdll.lib
DEFFILE = zlib-ng.def
RCFILE = zlib-ng1.rc
RESFILE = zlib-ng1.res
SUFFIX = -ng
!endif

!if "$(WITH_GZFILEOP)" != ""
WFLAGS = $(WFLAGS) -DWITH_GZFILEOP
OBJS = $(OBJS) gzlib.obj gzread.obj gzwrite.obj
!endif

# targets
all: $(STATICLIB) $(SHAREDLIB) $(IMPLIB) \
     example.exe minigzip.exe example_d.exe minigzip_d.exe

!if "$(SYMBOL_PREFIX)" != ""
zlib_name_mangling$(SUFFIX).h: zlib_name_mangling$(SUFFIX).h.in
	cscript $(TOP)\win32\replace.vbs $(TOP)\zlib_name_mangling$(SUFFIX).h.in zlib_name_mangling$(SUFFIX).h "@ZLIB_SYMBOL_PREFIX@" "$(SYMBOL_PREFIX)"
!else
zlib_name_mangling$(SUFFIX).h: zlib_name_mangling.h.empty
	$(CP) $(TOP)\zlib_name_mangling.h.empty zlib_name_mangling$(SUFFIX).h
!endif

zlib$(SUFFIX).h: zlib$(SUFFIX).h.in
	cscript $(TOP)\win32\replace.vbs $(TOP)\zlib$(SUFFIX).h.in zlib$(SUFFIX).h "@ZLIB_SYMBOL_PREFIX@" "$(SYMBOL_PREFIX)"

gzread.c: gzread.c.in
	cscript $(TOP)\win32\replace.vbs $(TOP)\gzread.c.in gzread.c "@ZLIB_SYMBOL_PREFIX@" "$(SYMBOL_PREFIX)"

zconf: $(TOP)/zconf$(SUFFIX).h.in $(TOP)/zlib$(SUFFIX).h $(TOP)/zlib_name_mangling$(SUFFIX).h
	$(CP) $(TOP)\zconf$(SUFFIX).h.in $(TOP)\zconf$(SUFFIX).h

$(TOP)/win32/$(DEFFILE): $(TOP)/win32/$(DEFFILE).in
	cscript $(TOP)\win32\replace.vbs $(TOP)/win32/$(DEFFILE).in $(TOP)/win32/$(DEFFILE) "@ZLIB_SYMBOL_PREFIX@" "$(SYMBOL_PREFIX)"

$(STATICLIB): zconf $(OBJS)
	$(AR) $(ARFLAGS) -out:$@ $(OBJS)

$(IMPLIB): $(SHAREDLIB)

$(SHAREDLIB): zconf $(TOP)/win32/$(DEFFILE) $(OBJS) $(RESFILE)
	$(LD) $(LDFLAGS) -def:$(TOP)/win32/$(DEFFILE) -dll -implib:$(IMPLIB) \
	  -out:$@ $(OBJS) $(RESFILE)
	if exist $@.manifest \
	  mt -nologo -manifest $@.manifest -outputresource:$@;2

example.exe: example.obj gzlib2.obj gzread2.obj gzwrite2.obj $(STATICLIB)
	$(LD) $(LDFLAGS) example.obj gzlib2.obj gzread2.obj gzwrite2.obj $(STATICLIB)
	if exist $@.manifest \
	  mt -nologo -manifest $@.manifest -outputresource:$@;1

minigzip.exe: minigzip.obj gzlib2.obj gzread2.obj gzwrite2.obj $(STATICLIB)
	$(LD) $(LDFLAGS) minigzip.obj gzlib2.obj gzread2.obj gzwrite2.obj $(STATICLIB)
	if exist $@.manifest \
	  mt -nologo -manifest $@.manifest -outputresource:$@;1

example_d.exe: example.obj gzlib2.obj gzread2.obj gzwrite2.obj $(IMPLIB)
	$(LD) $(LDFLAGS) -out:$@ example.obj gzlib2.obj gzread2.obj gzwrite2.obj $(IMPLIB)
	if exist $@.manifest \
	  mt -nologo -manifest $@.manifest -outputresource:$@;1

minigzip_d.exe: minigzip.obj gzlib2.obj gzread2.obj gzwrite2.obj $(IMPLIB)
	$(LD) $(LDFLAGS) -out:$@ minigzip.obj gzlib2.obj gzread2.obj gzwrite2.obj $(IMPLIB)
	if exist $@.manifest \
	  mt -nologo -manifest $@.manifest -outputresource:$@;1

{$(TOP)}.c.obj:
	$(CC) -c $(WFLAGS) $(CFLAGS) $<

gzlib2.obj: gzlib.c
	$(CC) -c $(WFLAGS) $(CFLAGS) -DWITH_GZFILEOP -Fogzlib2.obj gzlib.c

gzread2.obj: gzread.c
	$(CC) -c $(WFLAGS) $(CFLAGS) -DWITH_GZFILEOP -Fogzread2.obj gzread.c

gzwrite2.obj: gzwrite.c
	$(CC) -c $(WFLAGS) $(CFLAGS) -DWITH_GZFILEOP -Fogzwrite2.obj gzwrite.c

{$(TOP)/arch/x86}.c.obj:
	$(CC) -c -I$(TOP) $(WFLAGS) $(CFLAGS) $<

{$(TOP)/test}.c.obj:
	$(CC) -c -I$(TOP) $(WFLAGS) $(CFLAGS) -DWITH_GZFILEOP $<

$(TOP)/zconf$(SUFFIX).h: zconf

SRCDIR = $(TOP)
# Keep the dependences in sync with top-level Makefile.in
adler32.obj: $(SRCDIR)/adler32.c $(SRCDIR)/zbuild.h $(SRCDIR)/zutil.h $(SRCDIR)/functable.h $(SRCDIR)/adler32_p.h
adler32_avx2.obj: $(SRCDIR)/arch/x86/adler32_avx2.c $(SRCDIR)/zbuild.h $(SRCDIR)/cpu_features.h $(SRCDIR)/adler32_p.h $(SRCDIR)/fallback_builtins.h
adler32_avx512.obj: $(SRCDIR)/arch/x86/adler32_avx512.c $(SRCDIR)/zbuild.h $(SRCDIR)/cpu_features.h $(SRCDIR)/adler32_p.h $(SRCDIR)/arch/x86/adler32_avx512_p.h
adler32_avx512_vnni.obj: $(SRCDIR)/arch/x86/adler32_avx512_vnni.c $(SRCDIR)/zbuild.h $(SRCDIR)/cpu_features.h $(SRCDIR)/adler32_p.h $(SRCDIR)/arch/x86/adler32_avx512_p.h
adler32_sse42.obj: $(SRCDIR)/arch/x86/adler32_sse42.c $(SRCDIR)/zbuild.h $(SRCDIR)/cpu_features.h $(SRCDIR)/adler32_p.h $(SRCDIR)/adler32_fold.h \
                   $(SRCDIR)/arch/x86/adler32_ssse3_p.h
adler32_ssse3.obj: $(SRCDIR)/arch/x86/adler32_ssse3.c $(SRCDIR)/zbuild.h $(SRCDIR)/cpu_features.h $(SRCDIR)/adler32_p.h $(SRCDIR)/adler32_fold.h \
                   $(SRCDIR)/arch/x86/adler32_ssse3_p.h
adler32_fold.obj: $(SRCDIR)/adler32_fold.c $(SRCDIR)/zbuild.h $(SRCDIR)/adler32_fold.h $(SRCDIR)/functable.h
functable.obj: $(SRCDIR)/functable.c $(SRCDIR)/zbuild.h $(SRCDIR)/functable.h $(SRCDIR)/deflate.h $(SRCDIR)/deflate_p.h $(SRCDIR)/zendian.h $(SRCDIR)/arch/x86/x86_features.h
gzlib.obj: $(SRCDIR)/gzlib.c $(SRCDIR)/zbuild.h $(SRCDIR)/gzguts.h $(SRCDIR)/zutil_p.h
gzread.obj: $(SRCDIR)/gzread.c $(SRCDIR)/zbuild.h $(SRCDIR)/gzguts.h $(SRCDIR)/zutil_p.h
gzwrite.obj: $(SRCDIR)/gzwrite.c $(SRCDIR)/zbuild.h $(SRCDIR)/gzguts.h $(SRCDIR)/zutil_p.h
compress.obj: $(SRCDIR)/compress.c $(SRCDIR)/zbuild.h $(SRCDIR)/zlib$(SUFFIX).h
uncompr.obj: $(SRCDIR)/uncompr.c $(SRCDIR)/zbuild.h $(SRCDIR)/zlib$(SUFFIX).h
chunkset.obj: $(SRCDIR)/zbuild.h $(SRCDIR)/zutil.h
chunkset_avx.obj: $(SRCDIR)/arch/x86/chunkset_avx.c $(SRCDIR)/zbuild.h $(SRCDIR)/zutil.h
chunkset_sse2.obj: $(SRCDIR)/arch/x86/chunkset_sse2.c $(SRCDIR)/zbuild.h $(SRCDIR)/zutil.h
cpu_features.obj: $(SRCDIR)/cpu_features.c $(SRCDIR)/zbuild.h $(SRCDIR)/zutil.h
crc32_braid.obj: $(SRCDIR)/crc32_braid.c $(SRCDIR)/zbuild.h $(SRCDIR)/zendian.h $(SRCDIR)/deflate.h $(SRCDIR)/functable.h $(SRCDIR)/crc32_braid_p.h $(SRCDIR)/crc32_braid_tbl.h
crc32_braid_comb.obj: $(SRCDIR)/crc32_braid_comb.c $(SRCDIR)/zbuild.h $(SRCDIR)/zutil.h $(SRCDIR)/crc32_braid_p.h $(SRCDIR)/crc32_braid_tbl.h $(SRCDIR)/crc32_braid_comb_p.h
crc32_fold.obj: $(SRCDIR)/crc32_fold.c $(SRCDIR)/zbuild.h
crc32_fold_pclmulqdq.obj: $(SRCDIR)/arch/x86/crc32_fold_pclmulqdq.c $(SRCDIR)/crc32_fold.h $(SRCDIR)/zbuild.h
deflate.obj: $(SRCDIR)/deflate.c $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h $(SRCDIR)/deflate_p.h $(SRCDIR)/functable.h
deflate_fast.obj: $(SRCDIR)/deflate_fast.c $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h $(SRCDIR)/deflate_p.h $(SRCDIR)/functable.h
deflate_huff.obj: $(SRCDIR)/deflate_huff.c $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h $(SRCDIR)/deflate_p.h $(SRCDIR)/functable.h
deflate_medium.obj: $(SRCDIR)/deflate_medium.c $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h $(SRCDIR)/deflate_p.h $(SRCDIR)/functable.h
deflate_quick.obj: $(SRCDIR)/deflate_quick.c $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h $(SRCDIR)/deflate_p.h $(SRCDIR)/functable.h $(SRCDIR)/trees_emit.h
deflate_rle.obj: $(SRCDIR)/deflate_rle.c $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h $(SRCDIR)/deflate_p.h $(SRCDIR)/functable.h
deflate_slow.obj: $(SRCDIR)/deflate_slow.c $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h $(SRCDIR)/deflate_p.h $(SRCDIR)/functable.h
deflate_stored.obj: $(SRCDIR)/deflate_stored.c $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h $(SRCDIR)/deflate_p.h $(SRCDIR)/functable.h
infback.obj: $(SRCDIR)/infback.c $(SRCDIR)/zbuild.h $(SRCDIR)/zutil.h $(SRCDIR)/inftrees.h $(SRCDIR)/inflate.h $(SRCDIR)/inflate_p.h $(SRCDIR)/functable.h
inflate.obj: $(SRCDIR)/inflate.c $(SRCDIR)/zbuild.h $(SRCDIR)/zutil.h $(SRCDIR)/inftrees.h $(SRCDIR)/inflate.h $(SRCDIR)/inflate_p.h $(SRCDIR)/functable.h $(SRCDIR)/functable.h $(SRCDIR)/functable.h
inftrees.obj: $(SRCDIR)/inftrees.c $(SRCDIR)/zbuild.h $(SRCDIR)/zutil.h $(SRCDIR)/inftrees.h
slide_hash.obj: $(SRCDIR)/slide_hash.c $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h
slide_hash_avx2.obj: $(SRCDIR)/arch/x86/slide_hash_avx2.c $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h
slide_hash_sse2.obj: $(SRCDIR)/arch/x86/slide_hash_sse2.c $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h
trees.obj: $(SRCDIR)/zbuild.h $(SRCDIR)/deflate.h $(SRCDIR)/trees_tbl.h
zutil.obj: $(SRCDIR)/zbuild.h $(SRCDIR)/zutil.h $(SRCDIR)/zutil_p.h

example.obj: $(TOP)/test/example.c $(TOP)/zbuild.h $(TOP)/zlib$(SUFFIX).h

minigzip.obj: $(TOP)/test/minigzip.c $(TOP)/zbuild.h $(TOP)/zlib$(SUFFIX).h

$(RESFILE): $(TOP)/win32/$(RCFILE)
	$(RC) $(RCFLAGS) /fo$@ $(TOP)/win32/$(RCFILE)

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

testdll: example_d.exe minigzip_d.exe
	example_d
	echo hello world | minigzip_d | minigzip_d -d


# cleanup
clean:
	-del $(STATICLIB)
	-del $(SHAREDLIB)
	-del $(IMPLIB)
	-del *.obj
	-del *.res
	-del *.exp
	-del *.exe
	-del *.pdb
	-del *.manifest

distclean: clean
	-del zconf$(SUFFIX).h
	-del zlib$(SUFFIX).h
	-del zlib_name_mangling$(SUFFIX).h
	-del $(TOP)\win32\zlib.def
	-del $(TOP)\win32\zlibcompat.def
	-del $(TOP)\win32\zlib-ng.def
	-del gzread.c
