makefile.wat
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- # 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 29 Sep 97. Makes
- # UnZip.exe, fUnZip.exe, and UnZipSFX.exe.
- #
- # Invoke from UnZip source dir with "WMAKE -F MSDOSMAKEFILE.WAT [targets]".
- # 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 source.
- # PMODE/W is recommended over DOS/4GW for best performance.
- # To build with debug info use "WMAKE DEBUG=1 ..."
- # To build with no assembly modules use "WMAKE NOASM=1 ..."
- # To support unshrinking and unreducing use "WMAKE LAWSUIT=1 ..."
- #
- # Other options to be fed to the compiler can be specified in an environment
- # variable called LOCAL_UNZIP.
- variation = $(%LOCAL_UNZIP)
- # Stifle annoying "Delete this file?" questions when errors occur:
- .ERASE
- .EXTENSIONS:
- .EXTENSIONS: .exe .obj .obx .c .h .asm
- # We maintain multiple sets of object files in different directories so that
- # we can compile msdos, dos/4gw, and win32 versions of UnZip without their
- # object files interacting. The following var must be a directory name
- # ending with a backslash. All object file names must include this macro
- # at the beginning, for example "$(O)foo.obj".
- !ifdef GW
- PM = 1 # both protected mode formats use the same object files
- !endif
- !ifdef DEBUG
- ! ifdef PM
- O = od32d # comment here so backslash won't continue the line
- ! else
- O = od16d # ditto
- ! endif
- !else
- ! ifdef PM
- O = ob32d # ditto
- ! else
- O = ob16d # ditto
- ! endif
- !endif
- !ifdef LAWSUIT
- cvars = $+$(cvars)$- -DUSE_SMITH_CODE -DUSE_UNSHRINK
- avars = $+$(avars)$- -DUSE_SMITH_CODE -DUSE_UNSHRINK
- # "$+$(foo)$-" means expand foo as it has been defined up to now; normally,
- # this Make defers inner expansion until the outer macro is expanded.
- !endif
- # The assembly hot-spot code in crc_i[3]86.asm is optional. This section
- # controls its usage.
- !ifdef NOASM
- crcob = $(O)crc32.obj
- crcox = $(O)crc32.obx
- !else # !NOASM
- cvars = $+$(cvars)$- -DASM_CRC
- ! ifdef PM
- crcob = $(O)crc_i386.obj
- crcox = $(O)crc_i386.obx
- crc_s = win32crc_i386.asm # requires that the win32 directory be present
- ! else
- crcob = $(O)crc_i86.obj
- crcox = $(O)crc_i86.obx
- crc_s = msdoscrc_i86.asm
- ! endif
- !endif
- # Our object files: OBJA/OBJB is for UnZip, OBJX for UnZipSFX, OBJF for fUnZip:
- OBJA1 = $(O)unzip.obj $(crcob) $(O)crctab.obj $(O)crypt.obj $(O)envargs.obj
- OBJA = $(OBJA1) $(O)explode.obj $(O)extract.obj $(O)fileio.obj $(O)globals.obj
- OBJB2 = $(O)inflate.obj $(O)list.obj $(O)match.obj $(O)process.obj $(O)ttyio.obj
- OBJB = $(OBJB2) $(O)unreduce.obj $(O)unshrink.obj $(O)zipinfo.obj $(O)msdos.obj
- OBJX2 = $(O)unzip.obx $(crcox) $(O)crctab.obx $(O)crypt.obx $(O)extract.obx
- OBJX1 = $(OBJX2) $(O)fileio.obx $(O)globals.obx $(O)inflate.obx $(O)match.obx
- OBJX = $(OBJX1) $(O)process.obx $(O)ttyio.obx $(O)msdos.obx
- OBJF1 = $(O)funzip.obj $(crcox) $(O)cryptf.obj $(O)globalsf.obj
- OBJF = $(OBJF1) $(O)inflatef.obj $(O)ttyio.obx
- # fUnZip uses $(crcox) and $(O)ttyio.obx because they're small-model.
- # Common header files included by all C sources:
- UNZIP_H = unzip.h unzpriv.h globals.h msdosdoscfg.h
- # 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, flat memory, static strings in code, max strictness:
- cflags = -bt=DOS -mf -6r -zt -zq -wx
- aflags = -bt=DOS -mf -3 -zq
- cflagx = $(cflags)
- aflagx = $(aflags)
- ! 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%lib386dos
- lflags = format os2 le op osname='PMODE/W' op stub=pmodew.exe $(defaultlibs)
- ! endif
- !else # plain 16-bit DOS:
- cc = wcc
- # Use plain 8086 code, medium memory, static strings in code, max strictness:
- cflags = -bt=DOS -mm -0 -zt -zq -wx
- aflags = -bt=DOS -mm -0 -zq
- # for UnZipSFX and fUnZip, use the small memory model:
- cflagx = -bt=DOS -ms -0 -zt -zq -wx
- aflagx = -bt=DOS -ms -0 -zq
- lflags = sys DOS
- !endif # !PM
- cvars = $+$(cvars)$- -DMSDOS $(variation)
- avars = $+$(avars)$- $(variation)
- # Specify optimizations, or a nonoptimized debugging version:
- !ifdef DEBUG
- cdebug = -od -d2
- cdebux = -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
- cdebux = -s -obhiklrs
- ldebug = op el
- !endif
- # How to compile sources:
- .c.obx:
- $(cc) $(cdebux) $(cflagx) $(cvars) -DSFX $[@ -fo=$@
- .c.obj:
- $(cc) $(cdebug) $(cflags) $(cvars) $[@ -fo=$@
- # Here we go! By default, make all targets, except no UnZipSFX for PMODE:
- !ifdef PM
- all: UnZip.exe fUnZip.exe
- !else
- all: UnZip.exe fUnZip.exe UnZipSFX.exe
- !endif
- # Convenient shorthand options for single targets:
- u: UnZip.exe .SYMBOLIC
- f: fUnZip.exe .SYMBOLIC
- x: UnZipSFX.exe .SYMBOLIC
- UnZip.exe: $(OBJA) $(OBJB)
- set WLK_VA=file {$(OBJA)}
- set WLK_VB=file {$(OBJB)}
- $(link) $(lflags) $(ldebug) name $@ @WLK_VA @WLK_VB
- set WLK_VA=
- set WLK_VB=
- # We use WLK_VA/WLK_VB to keep the size of each command under 256 chars.
- UnZipSFX.exe: $(OBJX)
- set WLK_VX=file {$(OBJX)}
- $(link) $(lflags) $(ldebug) name $@ @WLK_VX
- set WLK_VX=
- fUnZip.exe: $(OBJF)
- set WLK_VF=file {$(OBJF)}
- $(link) $(lflags) $(ldebug) name $@ @WLK_VF
- set WLK_VF=
- # Source dependencies:
- # for UnZip ...
- $(O)crc32.obj: crc32.c $(UNZIP_H) zip.h
- $(O)crctab.obj: crctab.c $(UNZIP_H) zip.h
- $(O)crypt.obj: crypt.c $(UNZIP_H) zip.h crypt.h ttyio.h
- $(O)envargs.obj: envargs.c $(UNZIP_H)
- $(O)explode.obj: explode.c $(UNZIP_H)
- $(O)extract.obj: extract.c $(UNZIP_H) crypt.h
- $(O)fileio.obj: fileio.c $(UNZIP_H) crypt.h ttyio.h ebcdic.h
- $(O)globals.obj: globals.c $(UNZIP_H)
- $(O)inflate.obj: inflate.c inflate.h $(UNZIP_H)
- $(O)list.obj: list.c $(UNZIP_H)
- $(O)match.obj: match.c $(UNZIP_H)
- $(O)process.obj: process.c $(UNZIP_H)
- $(O)ttyio.obj: ttyio.c $(UNZIP_H) zip.h crypt.h ttyio.h
- $(O)unreduce.obj: unreduce.c $(UNZIP_H)
- $(O)unshrink.obj: unshrink.c $(UNZIP_H)
- $(O)unzip.obj: unzip.c $(UNZIP_H) crypt.h version.h consts.h
- $(O)zipinfo.obj: zipinfo.c $(UNZIP_H)
- # for UnZipSFX ...
- $(O)crc32.obx: crc32.c $(UNZIP_H) zip.h
- $(O)crctab.obx: crctab.c $(UNZIP_H) zip.h
- $(O)crypt.obx: crypt.c $(UNZIP_H) zip.h crypt.h ttyio.h
- $(O)extract.obx: extract.c $(UNZIP_H) crypt.h
- $(O)fileio.obx: fileio.c $(UNZIP_H) crypt.h ttyio.h ebcdic.h
- $(O)globals.obx: globals.c $(UNZIP_H)
- $(O)inflate.obx: inflate.c inflate.h $(UNZIP_H)
- $(O)match.obx: match.c $(UNZIP_H)
- $(O)process.obx: process.c $(UNZIP_H)
- $(O)ttyio.obx: ttyio.c $(UNZIP_H) zip.h crypt.h ttyio.h
- $(O)unzip.obx: unzip.c $(UNZIP_H) crypt.h version.h consts.h
- # Special case object files:
- $(O)msdos.obj: msdosmsdos.c $(UNZIP_H)
- $(cc) $(cdebug) $(cflags) $(cvars) msdosmsdos.c -fo=$@
- $(O)msdos.obx: msdosmsdos.c $(UNZIP_H)
- $(cc) $(cdebux) $(cflagx) $(cvars) -DSFX msdosmsdos.c -fo=$@
- !ifndef NOASM
- $(crcob): $(crc_s)
- $(asm) $(aflags) $(avars) $(crc_s) -fo=$@
- $(crcox): $(crc_s)
- $(asm) $(aflagx) $(avars) $(crc_s) -fo=$@
- !endif
- # Variant object files for fUnZip, using $(cflagx):
- $(O)funzip.obj: funzip.c $(UNZIP_H) crypt.h ttyio.h tables.h
- $(cc) $(cdebux) $(cflagx) $(cvars) funzip.c -fo=$@
- $(O)cryptf.obj: crypt.c $(UNZIP_H) zip.h crypt.h ttyio.h
- $(cc) $(cdebux) $(cflagx) $(cvars) -DFUNZIP crypt.c -fo=$@
- $(O)globalsf.obj: globals.c $(UNZIP_H)
- $(cc) $(cdebux) $(cflagx) $(cvars) -DFUNZIP globals.c -fo=$@
- $(O)inflatef.obj: inflate.c inflate.h $(UNZIP_H) crypt.h
- $(cc) $(cdebux) $(cflagx) $(cvars) -DFUNZIP inflate.c -fo=$@
- $(O)ttyiof.obj: ttyio.c $(UNZIP_H) zip.h crypt.h ttyio.h
- $(cc) $(cdebux) $(cflagx) $(cvars) -DFUNZIP ttyio.c -fo=$@
- # Unwanted file removal:
- clean: .SYMBOLIC
- !ifdef PM
- del ob32d*.ob?
- !else
- del ob16d*.ob?
- !endif
- cleaner: clean .SYMBOLIC
- del UnZip.exe
- del fUnZip.exe
- del UnZipSFX.exe