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Diffstat (limited to 'msdos/makefile.wat')
| -rw-r--r-- | msdos/makefile.wat | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/msdos/makefile.wat b/msdos/makefile.wat new file mode 100644 index 0000000..d73fa7f --- /dev/null +++ b/msdos/makefile.wat @@ -0,0 +1,253 @@ +# WMAKE makefile for 16 bit MSDOS or 32 bit DOS extender (PMODE/W or DOS/4GW) +# using Watcom C/C++ v11.0+, by Paul Kienitz, last revised 17 Feb 2005. +# Makes Zip.exe, ZipNote.exe, ZipCloak.exe, and ZipSplit.exe. +# +# Invoke from Zip source dir with "WMAKE -F MSDOS\MAKEFILE.WAT [targets]" +# To build with debug info use "WMAKE DEBUG=1 ..." +# To build with no assembly modules use "WMAKE NOASM=1 ..." +# To make the PMODE/W version use "WMAKE PM=1 ..." +# To make the DOS/4GW version use "WMAKE GW=1 ..." (overrides PM=1) +# Note: specifying PM or GW without NOASM requires that the win32 source +# directory be present, so it can access the 32 bit assembly sources. +# PMODE/W is recommended over DOS/4GW for best performance. +# To create a low memory usage version of Zip, use "WMAKE WSIZE=8192 ..." +# (or whatever power of two less than 32768 you wish) -- this also causes +# SMALL_MEM to be defined. Compression performance will be reduced. +# This currently is not supported with PM=1 or GW=1. +# +# Other options to be fed to the compiler and assembler can be specified in +# an environment variable called LOCAL_ZIP. + +variation = $(%LOCAL_ZIP) + +# Stifle annoying "Delete this file?" questions when errors occur: +.ERASE + +.EXTENSIONS: +.EXTENSIONS: .exe .obj .c .h .asm + +# We maintain multiple sets of object files in different directories so that +# we can compile msdos, dos/4gw or pmode/w, and win32 versions of Zip without +# their object files interacting. The following var must be a directory name +# ending with a backslash. All object file names must include this macro +# at the beginning, for example "$(O)foo.obj". + +!ifdef GW +PM = 1 # both protected mode formats use the same object files +!endif + +!ifdef DEBUG +! ifdef PM +OBDIR = od32d +! else +! ifdef WSIZE +OBDIR = od16l +size = -DWSIZE=$(WSIZE) -DSMALL_MEM +! else +OBDIR = od16d +size = -DMEDIUM_MEM +! endif +! endif +!else +! ifdef PM +OBDIR = ob32d +! else +! ifdef WSIZE +OBDIR = ob16l +size = -DWSIZE=$(WSIZE) -DSMALL_MEM +! else +OBDIR = ob16d +size = -DMEDIUM_MEM +! endif +! endif +!endif +O = $(OBDIR)\ # comment here so backslash won't continue the line + +# The assembly hot-spot code in crc_i[3]86.asm and match[32].asm is +# optional. This section controls its usage. + +!ifdef NOASM +asmob = $(O)crc32.obj # C source +cvars = $+$(cvars)$- -DDYN_ALLOC -DNO_ASM # or ASM_CRC might default on! +# "$+$(foo)$-" means expand foo as it has been defined up to now; normally, +# this make defers inner expansion until the outer macro is expanded. +!else # !NOASM +asmob = $(O)crc.obj $(O)match.obj +! ifdef PM +cvars = $+$(cvars)$- -DASM_CRC -DASMV # no DYN_ALLOC with match32.asm +crc_s = win32\crc_i386.asm # requires that the win32 directory be present +mat_s = win32\match32.asm # ditto +! else +cvars = $+$(cvars)$- -DDYN_ALLOC -DASM_CRC -DASMV +avars = $+$(avars)$- -DDYN_ALLOC +crc_s = msdos\crc_i86.asm +mat_s = msdos\match.asm +! endif +!endif + +# Now we have to pick out the proper compiler and options for it. This gets +# pretty complicated with the PM, GW, DEBUG, and NOASM options... + +link = wlink +asm = wasm + +!ifdef PM +cc = wcc386 +# Use Pentium Pro timings, register args, static strings in code: +cflags = -bt=DOS -mf -6r -zt -zq +aflags = -bt=DOS -mf -3 -zq +cvars = $+$(cvars)$- -DDOS $(variation) +avars = $+$(avars)$- $(variation) + +! ifdef GW +lflags = sys DOS4G +! else +# THIS REQUIRES THAT PMODEW.EXE BE FINDABLE IN THE COMMAND PATH. +# It does NOT require you to add a pmodew entry to wlink.lnk or wlsystem.lnk. +defaultlibs = libpath %WATCOM%\lib386 libpath %WATCOM%\lib386\dos +lflags = format os2 le op osname='PMODE/W' op stub=pmodew.exe $(defaultlibs) +! endif + +!else # plain 16-bit DOS: + +cc = wcc +# Use plain 8086 instructions, large memory model, static strings in code: +cflags = -bt=DOS -ml -0 -zt -zq +aflags = -bt=DOS -ml -0 -zq +cvars = $+$(cvars)$- -DDOS $(size) $(variation) +avars = $+$(avars)$- $(size) $(variation) +lflags = sys DOS +!endif # !PM + +# Specify optimizations, or a nonoptimized debugging version: + +!ifdef DEBUG +cdebug = -od -d2 +ldebug = d w all op symf +!else +! ifdef PM +cdebug = -s -obhikl+rt -oe=100 -zp8 +# -oa helps slightly but might be dangerous. +! else +cdebug = -s -oehiklrt +! endif +ldebug = op el +!endif + +# How to compile most sources: +.c.obj: + $(cc) $(cdebug) $(cflags) $(cvars) $[@ -fo=$@ + +# Our object files. OBJZ is for Zip, OBJC is for ZipCloak, OBJN is for +# ZipNote, and OBJS is for ZipSplit: + +OBJZ2 = $(O)zip.obj $(O)crypt.obj $(O)ttyio.obj $(O)zipfile.obj $(O)zipup.obj +OBJZA = $(OBJZ2) $(O)util.obj $(O)fileio.obj $(O)deflate.obj +OBJZB = $(O)trees.obj $(O)globals.obj $(O)crctab.obj $(asmob) $(O)msdos.obj + +OBJU2 = $(O)zipfile_.obj $(O)fileio_.obj $(O)util_.obj $(O)globals.obj +OBJ_U = $(OBJU2) $(O)msdos_.obj + +OBJC = $(O)zipcloak.obj $(O)crctab.obj $(O)crypt_.obj $(O)ttyio.obj $(OBJ_U) + +OBJN = $(O)zipnote.obj $(OBJ_U) + +OBJS = $(O)zipsplit.obj $(OBJ_U) + +# Common header files included by all C sources: + +ZIP_H = zip.h ziperr.h tailor.h msdos\osdep.h + + +# HERE WE GO! By default, make all targets: +all: Zip.exe ZipNote.exe ZipCloak.exe ZipSplit.exe + +# Convenient shorthand options for single targets: +z: Zip.exe .SYMBOLIC +n: ZipNote.exe .SYMBOLIC +c: ZipCloak.exe .SYMBOLIC +s: ZipSplit.exe .SYMBOLIC + +Zip.exe: $(OBDIR) $(OBJZA) $(OBJZB) $(OBJV) + set WLK_VA=file {$(OBJZA)} + set WLK_VB=file {$(OBJZB) $(OBJV)} + $(link) $(lflags) $(ldebug) name $@ @WLK_VA @WLK_VB + set WLK_VA= + set WLK_VB= +# We use WLK_VA and WLK_VB to keep the size of each command under 256 chars. + +ZipNote.exe: $(OBDIR) $(OBJN) + set WLK_VAR=file {$(OBJN)} + $(link) $(lflags) $(ldebug) name $@ @WLK_VAR + set WLK_VAR= + +ZipCloak.exe: $(OBDIR) $(OBJC) + set WLK_VAR=file {$(OBJC)} + $(link) $(lflags) $(ldebug) name $@ @WLK_VAR + set WLK_VAR= + +ZipSplit.exe: $(OBDIR) $(OBJS) + set WLK_VAR=file {$(OBJS)} + $(link) $(lflags) $(ldebug) name $@ @WLK_VAR + set WLK_VAR= + +# Source dependencies: + +$(O)crctab.obj: crctab.c $(ZIP_H) +$(O)crc32.obj: crc32.c $(ZIP_H) # only used if NOASM +$(O)crypt.obj: crypt.c $(ZIP_H) crypt.h ttyio.h +$(O)deflate.obj: deflate.c $(ZIP_H) +$(O)fileio.obj: fileio.c $(ZIP_H) +$(O)globals.obj: globals.c $(ZIP_H) +$(O)trees.obj: trees.c $(ZIP_H) +$(O)ttyio.obj: ttyio.c $(ZIP_H) crypt.h ttyio.h +$(O)util.obj: util.c $(ZIP_H) +$(O)zip.obj: zip.c $(ZIP_H) crypt.h revision.h ttyio.h +$(O)zipfile.obj: zipfile.c $(ZIP_H) +$(O)zipup.obj: zipup.c $(ZIP_H) revision.h crypt.h msdos\zipup.h +$(O)zipnote.obj: zipnote.c $(ZIP_H) revision.h +$(O)zipcloak.obj: zipcloak.c $(ZIP_H) revision.h crypt.h ttyio.h +$(O)zipsplit.obj: zipsplit.c $(ZIP_H) revision.h + +# Special case object files: + +$(O)msdos.obj: msdos\msdos.c $(ZIP_H) + $(cc) $(cdebug) $(cflags) $(cvars) msdos\msdos.c -fo=$@ + +$(O)match.obj: $(mat_s) + $(asm) $(aflags) $(avars) $(mat_s) -fo=$@ + +$(O)crc.obj: $(crc_s) + $(asm) $(aflags) $(avars) $(crc_s) -fo=$@ + +# Variant object files for ZipNote, ZipCloak, and ZipSplit: + +$(O)zipfile_.obj: zipfile.c $(ZIP_H) + $(cc) $(cdebug) $(cflags) $(cvars) -DUTIL zipfile.c -fo=$@ + +$(O)fileio_.obj: fileio.c $(ZIP_H) + $(cc) $(cdebug) $(cflags) $(cvars) -DUTIL fileio.c -fo=$@ + +$(O)util_.obj: util.c $(ZIP_H) + $(cc) $(cdebug) $(cflags) $(cvars) -DUTIL util.c -fo=$@ + +$(O)crypt_.obj: crypt.c $(ZIP_H) crypt.h ttyio.h + $(cc) $(cdebug) $(cflags) $(cvars) -DUTIL crypt.c -fo=$@ + +$(O)msdos_.obj: msdos\msdos.c $(ZIP_H) + $(cc) $(cdebug) $(cflags) $(cvars) -DUTIL msdos\msdos.c -fo=$@ + +# Creation of subdirectory for intermediate files +$(OBDIR): + -mkdir $@ + +# Unwanted file removal: + +clean: .SYMBOLIC + del $(O)*.obj + +cleaner: clean .SYMBOLIC + del Zip.exe + del ZipNote.exe + del ZipCloak.exe + del ZipSplit.exe |