makefile

zip压缩

	$(RM) fileio_.c

globals_$O:	globals.c $(UNZIP_H)				# unzipsfx only
	-$(CP) globals.c globals_.c
	$(CC) -c $(CF) -DSFX globals_.c
	$(RM) globals_.c

inflate_$O:	inflate.c inflate.h $(UNZIP_H) crypt.h		# unzipsfx only
	-$(CP) inflate.c inflate_.c
	$(CC) -c $(CF) -DSFX inflate_.c
	$(RM) inflate_.c

match_$O:	match.c $(UNZIP_H)				# unzipsfx only
	-$(CP) match.c match_.c
	$(CC) -c $(CF) -DSFX match_.c
	$(RM) match_.c

process_$O:	process.c $(UNZIP_H)				# unzipsfx only
	-$(CP) process.c process_.c
	$(CC) -c $(CF) -DSFX process_.c
	$(RM) process_.c

ttyio_$O:	ttyio.c $(UNZIP_H) zip.h crypt.h ttyio.h	# unzipsfx only
	-$(CP) ttyio.c ttyio_.c
	$(CC) -c $(CF) -DSFX ttyio_.c
	$(RM) ttyio_.c


cryptf$O:	crypt.c $(UNZIP_H) zip.h crypt.h ttyio.h	# funzip only
	-$(CP) crypt.c cryptf.c
	$(CC) -c $(CF) -DFUNZIP cryptf.c
	$(RM) cryptf.c

globalsf$O:	globals.c $(UNZIP_H)				# funzip only
	-$(CP) globals.c globalsf.c
	$(CC) -c $(CF) -DFUNZIP globalsf.c
	$(RM) globalsf.c

inflatef$O:	inflate.c inflate.h $(UNZIP_H) crypt.h		# funzip only
	-$(CP) inflate.c inflatef.c
	$(CC) -c $(CF) -DFUNZIP inflatef.c
	$(RM) inflatef.c

ttyiof$O:	ttyio.c $(UNZIP_H) zip.h crypt.h ttyio.h	# funzip only
	-$(CP) ttyio.c ttyiof.c
	$(CC) -c $(CF) -DFUNZIP ttyiof.c
	$(RM) ttyiof.c


# optional assembler replacements
crc_i86$O:	msdos/crc_i86.asm				# 16bit only
	$(AS) $(AF) msdos/crc_i86.asm $(ASEOL)

crc_gcc$O:	crc_i386.S					# 32bit, GNU AS
	$(AS) $(AF) -x assembler-with-cpp -c -o $@ crc_i386.S

crc_gcc.pic.o:	crc_i386.S					# 32bit, GNU AS
	$(AS) $(AF) -x assembler-with-cpp -c -o $@ crc_i386.S

crc_sysv$O:	crc_i386.S					# 32bit, SysV AS
	$(CC) -E $(AF) crc_i386.S >crc_i386.s
	$(AS) -o $@ crc_i386.s
	$(RM) crc_i386.s

msdos$O:	msdos/msdos.c $(UNZIP_H) unzvers.h		# DOS only
	$(CC) -c $(CF) msdos/msdos.c

msdos_$O:	msdos/msdos.c $(UNZIP_H)			# DOS unzipsfx
	-$(CP) msdos/msdos.c msdos_.c > nul
	$(CC) -c $(CF) -DSFX msdos_.c
	$(RM) msdos_.c

#os2$O:		os2/os2.c $(UNZIP_H)				# OS/2 only
#	$(CC) -c $(CF) os2/os2.c

unix$O:		unix/unix.c $(UNZIP_H) unzvers.h		# Unix only
	$(CC) -c $(CF) unix/unix.c

unix_$O:	unix/unix.c $(UNZIP_H)				# Unix unzipsfx
	-$(CP) unix/unix.c unix_.c
	$(CC) -c $(CF) -DSFX unix_.c
	$(RM) unix_.c

unix.pic.o:	unix/unix.c $(UNZIP_H) unzvers.h		# Unix shlib
	$(CC) -c $(CF) -o $@ unix/unix.c


unix_make:
#	@echo\
# '(Ignore any errors from `make'"' due to the following command; it's harmless.)"
	-@2>&1 $(LN) unix/Makefile . > /dev/null || echo > /dev/null

# this really only works for Unix targets, unless E and O specified on cmd line
clean:
	@echo ""
	@echo '         This is a Unix-specific target.  (Just so you know.)'
	@echo ""
	rm -f $(UNZIPS) $(OBJS) $(OBJF) $(OBJX) api$O apihelp$O crc_gcc$O \
	  crc_sysv$O unzipstb$O crypt_.c extract_.c globals_.c inflate_.c \
	  ttyio_.c crc_i386.s msdos_.c process_.c unix_.c unzipsfx.c
	rm -rf ./$(PKGDIR)

# Package generation interface (by J.Bush).  Originally tested under Sun
# Solaris 2.x.  Other SVr4s may be very similar and could possibly use this.
# Note:  expects version info to be stored in VERSION macro variable.
# See "README" under ./unix/Packaging
#
svr4package:	unzips
	@echo "Creating SVR4 package for Unix ..."
	-@rm -rf ./$(PKGDIR) ./$(PKGDIR)_`uname -p`.pkg
	-@sed -e "s/.VERSION./$(VERSION)/g" \
	      -e "s/.PSTAMP./$(LOGNAME)_`date | tr  ' ' '_'`/g" \
	      -e "s/.ARCH./Solaris_`uname -rp | tr ' ' ','`/g" \
	      ./unix/Packaging/pkginfo.in > ./unix/Packaging/pkginfo
	-@sed -e "s/.ARCH./`uname -p`/g" \
	      ./unix/Packaging/preinstall.in > ./unix/Packaging/preinstall
	/usr/bin/pkgmk -d . -b . -r . -f ./unix/Packaging/prototype $(PKGDIR)
	/usr/bin/pkgtrans -o -s . $(PKGDIR)_`uname -p`.pkg $(PKGDIR)
	@echo " "
	@echo "To install, copy $(PKGDIR)_`uname -p`.pkg to the target system, and"
	@echo "issue the command (as root):  pkgadd -d $(PKGDIR)_`uname -p`.pkg"
	@echo " "

install:	$(MANS)
	-$(INSTALL_D) $(BINDIR)
	$(INSTALL_PROGRAM) $(UNZIPS) $(BINDIR)
	$(INSTALL) unix/zipgrep $(BINDIR)
	$(RM) $(BINDIR)/zipinfo$E
	$(LN) $(BINDIR)/unzip$E $(BINDIR)/zipinfo$E
	-$(INSTALL_D) $(MANDIR)
	$(INSTALL) man/funzip.1 $(MANDIR)/funzip.$(manext)
	$(INSTALL) man/unzip.1 $(MANDIR)/unzip.$(manext)
	$(INSTALL) man/unzipsfx.1 $(MANDIR)/unzipsfx.$(manext)
	$(INSTALL) man/zipgrep.1 $(MANDIR)/zipgrep.$(manext)
	$(INSTALL) man/zipinfo.1 $(MANDIR)/zipinfo.$(manext)
	$(CHMOD) $(BINPERMS) $(INSTALLEDBIN)
	$(CHMOD) $(MANPERMS) $(INSTALLEDMAN)

uninstall:
	$(RM) $(INSTALLEDBIN) $(INSTALLEDMAN)


# the test zipfile
TESTZIP = testmake.zip

# test some basic features of the build
test:		check

check:
	@echo '#####  This is a Unix-specific target.  (Just so you know.)'
	@echo '#####     Make sure unzip, funzip and unzipsfx are compiled and'
	@echo '#####     in this directory.'
	@if test ! -f ./unzip; then \
	    echo "#####  ERROR:  can't find ./unzip"; exit 1; fi
	@if test ! -f ./funzip; then \
	    echo "#####  ERROR:  can't find ./funzip"; exit 1; fi
	@if test ! -f ./unzipsfx; then \
	    echo "#####  ERROR:  can't find ./unzipsfx"; exit 1; fi
#
	@if test ! -f $(TESTZIP); then \
	    echo "#####  ERROR:  can't find test file $(TESTZIP)"; exit 1; fi
#
	@echo "#####  testing extraction"
	@./unzip -bo $(TESTZIP) testmake.zipinfo
	@if test ! -f testmake.zipinfo ; then \
	    echo "#####  ERROR:  file extraction from $(TESTZIP) failed"; \
	    exit 1; fi
#
	@echo '#####  testing zipinfo (unzip -Z)'
	@./unzip -Z $(TESTZIP) > testmake.unzip-Z
	@if diff testmake.unzip-Z testmake.zipinfo; then echo "OK."; else \
	    echo "#####  WARNING:  zipinfo output doesn't match stored version"; \
	    echo '#####     (If the only difference is the file times, compare your'; \
	    echo '#####      timezone with the Central European timezone, which is one'; \
	    echo '#####      hour east of Greenwich but effectively 2 hours east'; \
	    echo '#####      during summer Daylight Savings Time.  The upper two'; \
	    echo '#####      lines should correspond to your local time when the'; \
	    echo '#####      files were created, on 19 November 1998 at 10:46pm CET.'; \
	    echo '#####      If the times are consistent, please ignore this warning.)'; \
	    fi
	@$(RM) testmake.unzip-Z testmake.zipinfo
#
	@echo '#####  testing unzip -d exdir option'
	@./unzip -bo $(TESTZIP) -d testun notes
	@cat testun/notes
#
	@echo '#####  testing unzip -o and funzip (ignore funzip warning)'
	@./unzip -boq $(TESTZIP) notes -d testun
	@./funzip < $(TESTZIP) > testun/notes2
	@if diff testun/notes testun/notes2; then true; else \
	    echo '#####  ERROR:  funzip output disagrees with unzip'; fi
#
	@echo '#####  testing unzipsfx (self-extractor)'
	@cat unzipsfx $(TESTZIP) > testsfx
	@$(CHMOD) 0700 testsfx
	@./testsfx -bo notes
	@if diff notes testun/notes; then true; else \
	    echo '#####  ERROR:  unzipsfx file disagrees with unzip'; fi
	@$(RM) testsfx notes testun/notes testun/notes2
	@rmdir testun
#
	@echo '#####  testing complete.'


################################
# INDIVIDUAL MACHINE MAKERULES #
################################

#----------------------------------------------------------------------------
#  Generic targets (can't assume make utility groks "$(MAKE)")
#----------------------------------------------------------------------------

generic:	unzips	   # first try if unknown

generic2:	unix_make  # second try if unknown:  hope make is called "make"
	make -f unix/Makefile unzips CF="$(CF) -DBSD"

generic3:	unix_make  # third try if unknown:  hope make is called "make"
	make -f unix/Makefile unzips CF="$(CF) -DSYSV"

# Generic unzip and funzip target using either shared or static zlib for
# inflate rather than the original UnZip version.  (libz was libgz prior
# to 0.94)  Need to figure out how to force unzipsfx to use static libz.

generic_zlib:	unix_make
	@echo\
 "This target assumes zlib (libz.a or libz.so.*) is already installed."
	$(MAKE) unzip funzip CF="$(CF) -DUSE_ZLIB" LF2="-lz $(LF2)"

# Generic GNU C shared library.  This is an example of how to compile UnZip as
# a shared library.  (Doing so as a static library would be similar.)  See also
# the linux_shlib target.

generic_shlib:	unix_make
	@echo\
 'This target requires GNU C.  When done, do "setenv LD_LIBRARY_PATH `pwd`"'
	@echo\
 'or similar in order to test the shared library in place (with ./unzip_shlib ,'
	@echo\
 'which is UnZip linked with the DLL).  This target is an example only.'
	@echo ""
	$(MAKE) objsdll CC=gcc CF="-O3 -Wall -I. -fPIC -DDLL $(LOC)"
	gcc -shared -Wl,-soname,libunzip.so.0 -o libunzip.so.0.4 $(OBJSDLL)
	$(RM) libunzip.so.0 libunzip.so
	$(LN) -s libunzip.so.0.4 libunzip.so.0
	$(LN) -s libunzip.so.0 libunzip.so
	gcc -c -O unzipstb.c
	gcc -o unzip_shlib unzipstb.o -L. -lunzip

#----------------------------------------------------------------------------
#  "Normal" group (BSD vs. SysV may be set in unzip.h via predefined macros):
#----------------------------------------------------------------------------

386i:		unzips	# sun386i, SunOS 4.0.2
#3Bx:		unzips	# AT&T 3B2/1000-80; should work on any WE32XXX machine
#aix_rt:		unzips	# IBM RT 6150 under AIX 2.2.1
bull:		unzips	# Bull DPX/2, BOS 2.00.45 (doesn't require -Xk switch)
convex:		unzips	# Convex C-120 and C-210 (-O is enough; -ext is default)
cray:		unzips	# Cray-2 and Y-MP, using default (possibly old) compiler
dec:		unzips	# DEC 5820 (MIPS RISC), test version of Ultrix v4.0
encore:		unzips	# Multimax
eta:		unzips	# ETA-10P*, hybrid SysV with BSD 4.3 enhancements
gould:		unzips	# Gould PN9000 running UTX/32 2.1Bu01
hp:		unzips	# HP 9000 series (68020), 4.3BSD or HP-UX A.B3.10 Ver D
hpux:		unzips	# (to match zip's makefile entry)
mips:		unzips	# MIPS M120-5(?), SysV.3 [error in sys/param.h file?]
next10:		unzips	# NeXT (generic; use next2x or next3x for better opt.)
osf1:		unzips	# DECstation, including Alpha-based; DEC OSF/1 v1.x
pyr_:		unzips	# [failsafe target for pyramid target below]
pyr_ucb:	unzips	# Pyramids running BSD universe by default (see below)
realix:		unzips	# Modcomp Real/IX (SysV.3); note "gcc" = GLS C, not GNU
sco:		unzips	# Xenix/386 (tested on 2.3.1); SCO Unix 3.2.0.
sgi:		unzips	# Silicon Graphics; Irix 3.3.2, 4.0.x, 5.2, etc.
stellar:	unzips	# gs-2000
sun:		unzips	# old target; no good with solaris...use "sunos" now
sunos:		unzips	# no good with SunOS 3.x...use "sunos3" or "sunos4" now
sunos4:		unzips	# Sun 3, 4; SunOS 4.x (SOME SYSTEMS ARE SYSTEM V!)
tahoe:		unzips	# tahoe (CCI Power6/32), 4.3BSD
ultrix:		unzips	# VAXen, DEC 58x0 (MIPS guts), DECstation 2100; v4.x
vax:		unzips	# general-purpose VAX target (not counting VMS)

#----------------------------------------------------------------------------
#  BSD group (for timezone structs [struct timeb]):
#----------------------------------------------------------------------------

bsd:		_bsd	# generic BSD (BSD 4.2 & Ultrix handled in unzip.h)

_bsd:		unix_make
	$(MAKE) unzips CF="$(CF) -DBSD"

#----------------------------------------------------------------------------
#  SysV group (for extern long timezone and ioctl.h instead of sgtty.h):
#----------------------------------------------------------------------------

aix_rt:		_sysv	# IBM RT 6150 under AIX 2.2.1
aviion:		_sysv	# Data General AViiONs, DG/UX 4.3x
pyr_att:	_sysv	# Pyramids running AT&T (SysV) universe by default
solaris:	_sysv	# Sun SPARC & x86, Solaris 2.x
solaris_pkg:	_sysvp	# Sun SPARC & x86, Solaris 2.x; make package when done
stardent:	_sysv	# Stardent ...
sysv:		_sysv	# generic System V Unix (Xenix handled in unzip.h)
xos:		_sysv	# Olivetti LSX-3005..3045, X/OS 2.3 and 2.4

_sysv:		unix_make
	$(MAKE) unzips CF="$(CF) -DSYSV"

# extension to perform SVR4 package-creation after compilation
_sysvp:		_sysv svr4package

#----------------------------------------------------------------------------
#  Version 7 group (old/obsolescent):
#----------------------------------------------------------------------------

pixel:		_v7	# Pixel 80, 100 (68000-based, V7/mostly BSD4.1 compat.)
v7:		_v7	# generic Unix Version 7 box (prob. only Pixel...)

_v7:
	make -f unix/Makefile unzips \
	 CF="$(CF) -DV7 -DNO_PARAM_H -DSHORT_NAMES -DBSD -DZMEM"

#----------------------------------------------------------------------------
#  "Unique" group (require non-standard options):
#----------------------------------------------------------------------------

# AT&T 3B2/1000-80; should work on any WE32XXX machine
3Bx:		unix_make
	$(MAKE) unzips CF="$(CF) -DCBREAK=2"