215 lines
6.2 KiB
Plaintext
215 lines
6.2 KiB
Plaintext
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# Makefile for Info-ZIP's unzip, zipinfo, funzip and unzipsfx
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# using djgpp v1.12m4. Tested with unzip550 by Christian Spieler
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#
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# This Makefile is specifically tailored for GNU Make and GNU C and
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# may not work with a generic UNIX compatible Make utility.
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# Features use:
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# - pattern rules (%.o : %.c, etc.)
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# - GNUMake conditionals and functions (ifeq, $(patsubst,,),...)
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#
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# To allow mixed use of real mode (16bit) vs. GO32 (32bit protected mode)
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# GNUMake utility and GCC driver, precautions have been taken to
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# limit command lines to the DOS 126 bytes limit.
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# In case you have an environment that supports long command lines
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# at all "interface" levels (e.g.: DJGPPv1 Gmake 3.71 and GO32 gcc.exe),
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# you may define the Makefile macro LONGARGS to take advantage of the
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# "long command lines" capability.
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# I have archived the fastest compilation (with LONGARGS support!) by
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# using both a real mode gnumake (private port) and the real mode
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# gcc.exe driver.
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#
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# The Makefile allows the optional creation of standalone exectutables.
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# This has the advantage that unzip.exe does not rely on any other file,
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# but results in much larger executables.
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#
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# Separators colon and <sp> are used in U**X, semi-colon and <sp> in DOS.
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VPATH=. msdos
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ifdef NOASM
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USE_ASMCRC=
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else
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USE_ASMCRC=1
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endif
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# UnZip flags
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LOC=-DDOS $(ASMFLG) $(LOCAL_UNZIP)
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CC=gcc
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LD=$(CC)
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CPPFLAGS=-I. $(LOC)
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ASFLAGS=$(CPPFLAGS)
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CFLAGS=-Wall -O2 -m486 $(CPPFLAGS)
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FUN_FLAGS=$(CFLAGS) -DFUNZIP
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SFX_FLAGS=$(CFLAGS) -DSFX
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LDFLAGS=-s -v
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LIBS=-lpc
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STRIP=strip
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# Define the STANDALONE macro to create executables which can be
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# used without any external extender file.
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# >>> NOTE: Either copy the go32 extender into your build directory, or
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# >>> edit the STUBIFY macro and add the correct path to "go32.exe".
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ifdef STANDALONE
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STUBIFY=coff2exe -s go32.exe
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else
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STUBIFY=coff2exe
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endif
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# general-purpose stuff
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# If cp.exe is not found change to CP=copy /Y .
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CP = cp -f
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# If install.exe is not found change to INSTALL=$(CP) .
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INSTALL=install
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# The default value of RM is "rm -f" . If rm.exe is not found, uncomment
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# the following:
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RM=del
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E = .exe
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O = .o
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M=msdos
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# defaults for crc32 stuff and system dependent headers
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ifdef USE_ASMCRC
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ASMFLG = -DASM_CRC
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CRCA_O = crc_gcc$O
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else
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ASMFLG =
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CRCA_O =
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endif
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# object files
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OBJS1 = unzip$O crc32$O $(CRCA_O) crypt$O envargs$O explode$O
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OBJS2 = extract$O fileio$O globals$O inflate$O list$O match$O
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OBJS3 = process$O ttyio$O ubz2err$O unreduce$O unshrink$O zipinfo$O
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OBJS = $(OBJS1) $(OBJS2) $(OBJS3) $M$O
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OBJX1 = unzipsfx$O crc32_$O $(CRCA_O) crypt_$O extract_$O fileio_$O
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OBJX2 = globals_$O inflate_$O match_$O process_$O ttyio_$O ubz2err_$O $M_$O
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OBJX = $(OBJX1) $(OBJX2)
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OBJF = funzip$O crc32-$O $(CRCA_O) crypt-$O globals-$O inflate-$O ttyio-$O
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OBJECTS_ALL = $(sort $(OBJS) $(OBJX) $(OBJF) crc_gcc$O)
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# Common header files included by all C sources:
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UNZIP_H = unzip.h unzpriv.h globals.h msdos/doscfg.h
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# executable files
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UNZIPS = unzip$E zipinfo$E funzip$E unzipsfx$E
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# pattern rules to compile the sources:
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%$O : %.c
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$(CC) $(CFLAGS) -c $< -o $@
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%-$O: %.c
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$(CC) $(FUN_FLAGS) -c $< -o $@
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%_$O: %.c
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$(CC) $(SFX_FLAGS) -c $< -o $@
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%sfx$O: %.c
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$(CC) $(SFX_FLAGS) -c $< -o $@
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all: unzips
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unzips: unzip$E zipinfo$E funzip$E unzipsfx$E
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unzip$E: $(OBJS)
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ifdef LONGARGS
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$(LD) $(LDFLAGS) $(OBJS) $(LIBS) -o unzip
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else
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echo $(OBJS1) > unzip.rsp
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echo $(OBJS2) >> unzip.rsp
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echo $(OBJS3) $M$O >> unzip.rsp
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echo $(LIBS) >> unzip.rsp
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$(LD) $(LDFLAGS) -o unzip @unzip.rsp
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$(RM) unzip.rsp
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endif
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$(STRIP) unzip
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$(STUBIFY) unzip
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stubedit $@ globbing=no
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$(RM) unzip
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zipinfo$E: unzip$E
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coff2exe -g zipinfo
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stubedit $@ runfile=unzip globbing=no
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funzip$E: $(OBJF)
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$(LD) $(LDFLAGS) $(OBJF) -o funzip
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$(STRIP) funzip
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$(STUBIFY) funzip
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$(RM) funzip
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unzipsfx$E: $(OBJX)
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ifdef LONGARGS
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$(LD) $(LDFLAGS) $(OBJX) $(LIBS) -o unzipsfx
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else
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echo $(OBJX1) > unzipsfx.rsp
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echo $(OBJX2) >> unzipsfx.rsp
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echo $(LIBS) >> unzipsfx.rsp
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$(LD) $(LDFLAGS) -o unzipsfx @unzipsfx.rsp
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$(RM) unzipsfx.rsp
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endif
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$(STRIP) unzipsfx
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$(STUBIFY) unzipsfx
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stubedit $@ globbing=no
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$(RM) unzipsfx
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# explicit compilation instructions:
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crc_gcc$O: crc_i386.S # 32bit, GNU AS
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$(CC) $(ASFLAGS) -x assembler-with-cpp -c -o $@ crc_i386.S
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# BIN_PATH may be defined in djgpp.env [make] or defined above.
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install:
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$(INSTALL) $(UNZIPS) $(BIN_PATH)
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uninstall:
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cd $(BIN_PATH); $(RM) $(UNZIPS)
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clean:
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ifeq ($(firstword $(RM)), del)
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$(RM) *$O
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$(RM) *.zip
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else
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$(RM) $(OBJECTS_ALL) *.zip
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endif
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# Source dependencies:
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crc_gcc$O: crc_i386.S
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crc32$O: crc32.c $(UNZIP_H) zip.h crc32.h
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crc32-$O: crc32.c $(UNZIP_H) zip.h crc32.h
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crc32_$O: crc32.c $(UNZIP_H) zip.h crc32.h
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crypt$O: crypt.c $(UNZIP_H) zip.h crypt.h crc32.h ttyio.h
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crypt-$O: crypt.c $(UNZIP_H) zip.h crypt.h crc32.h ttyio.h
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crypt_$O: crypt.c $(UNZIP_H) zip.h crypt.h crc32.h ttyio.h
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envargs$O: envargs.c $(UNZIP_H)
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explode$O: explode.c $(UNZIP_H)
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extract$O: extract.c $(UNZIP_H) crc32.h crypt.h
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extract_$O: extract.c $(UNZIP_H) crc32.h crypt.h
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fileio$O: fileio.c $(UNZIP_H) crc32.h crypt.h ttyio.h ebcdic.h
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fileio_$O: fileio.c $(UNZIP_H) crc32.h crypt.h ttyio.h ebcdic.h
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funzip$O: funzip.c $(UNZIP_H) crc32.h crypt.h ttyio.h
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globals$O: globals.c $(UNZIP_H)
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globals-$O: globals.c $(UNZIP_H)
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globals_$O: globals.c $(UNZIP_H)
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inflate$O: inflate.c inflate.h $(UNZIP_H)
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inflate-$O: inflate.c inflate.h $(UNZIP_H) crypt.h
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inflate_$O: inflate.c inflate.h $(UNZIP_H)
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list$O: list.c $(UNZIP_H)
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match$O: match.c $(UNZIP_H)
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match_$O: match.c $(UNZIP_H)
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msdos$O: msdos/msdos.c $(UNZIP_H)
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msdos_$O: msdos/msdos.c $(UNZIP_H)
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process$O: process.c $(UNZIP_H) crc32.h
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process_$O: process.c $(UNZIP_H) crc32.h
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ttyio$O: ttyio.c $(UNZIP_H) zip.h crypt.h ttyio.h
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ttyio-$O: ttyio.c $(UNZIP_H) zip.h crypt.h ttyio.h
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ttyio_$O: ttyio.c $(UNZIP_H) zip.h crypt.h ttyio.h
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ubz2err$O: ubz2err.c $(UNZIP_H)
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ubz2err_$O: ubz2err.c $(UNZIP_H)
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unreduce$O: unreduce.c $(UNZIP_H)
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unshrink$O: unshrink.c $(UNZIP_H)
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unzip$O: unzip.c $(UNZIP_H) crypt.h unzvers.h consts.h
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unzipsfx$O: unzip.c $(UNZIP_H) crypt.h unzvers.h consts.h
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zipinfo$O: zipinfo.c $(UNZIP_H)
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