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# Copyright (C) 1995-1998 Jean-loup Gailly.
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# For conditions of distribution and use, see copyright notice in zlib.h
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# To compile and test, type:
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# ./configure; make test
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# The call of configure is optional if you don't have special requirements
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# If you wish to build zlib as a shared library, use: ./configure -s
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# To install /usr/local/lib/libz.* and /usr/local/include/zlib.h, type:
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# To install in $HOME instead of /usr/local, use:
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# make install prefix=$HOME
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CFLAGS=-O3 -DHAVE_UNISTD_H
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#CFLAGS=-O3 -DHAVE_UNISTD_H -DUSE_MMAP
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#CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
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#CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
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# -Wstrict-prototypes -Wmissing-prototypes
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exec_prefix =${prefix}
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libdir =${exec_prefix}/lib
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includedir =${prefix}/include
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OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
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zutil.o inflate.o infblock.o inftrees.o infcodes.o infutil.o inffast.o
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# to use the asm code: make OBJA=match.o
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TEST_OBJS = example.o minigzip.o
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DISTFILES = README FAQ INDEX ChangeLog configure Make*[a-z0-9] *.[ch] *.mms \
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algorithm.txt zlib.3 msdos/Make*[a-z0-9] msdos/zlib.def msdos/zlib.rc \
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nt/Make*[a-z0-9] nt/zlib.dnt amiga/Make*.??? os2/M*.os2 os2/zlib.def \
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contrib/RE*.contrib contrib/*.txt contrib/asm386/*.asm contrib/asm386/*.c \
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contrib/asm386/*.bat contrib/asm386/zlibvc.d?? contrib/asm[56]86/*.?86 \
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contrib/asm[56]86/*.S contrib/iostream/*.cpp \
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contrib/iostream/*.h contrib/iostream2/*.h contrib/iostream2/*.cpp \
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contrib/untgz/Makefile contrib/untgz/*.c contrib/untgz/*.w32 \
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contrib/minizip/[CM]*[pe] contrib/minizip/*.[ch] contrib/minizip/*.[td]?? \
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@LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \
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echo hello world | ./minigzip | ./minigzip -d || \
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echo ' *** minigzip test FAILED ***' ; \
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echo ' *** zlib test OK ***'; \
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echo ' *** zlib test FAILED ***'; \
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libz.a: $(OBJS) $(OBJA)
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$(AR) $@ $(OBJS) $(OBJA)
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$(CPP) match.S > _match.s
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$(SHAREDLIB).$(VER): $(OBJS)
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$(LDSHARED) -o $@ $(OBJS)
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rm -f $(SHAREDLIB) $(SHAREDLIB).1
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ln -s $@ $(SHAREDLIB).1
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example: example.o $(LIBS)
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$(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS)
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minigzip: minigzip.o $(LIBS)
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$(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS)
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-@if [ ! -d $(includedir) ]; then mkdir $(includedir); fi
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-@if [ ! -d $(libdir) ]; then mkdir $(libdir); fi
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cp zlib.h zconf.h $(includedir)
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chmod 644 $(includedir)/zlib.h $(includedir)/zconf.h
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cd $(libdir); chmod 755 $(LIBS)
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-@(cd $(libdir); $(RANLIB) libz.a || true) >/dev/null 2>&1
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cd $(libdir); if test -f $(SHAREDLIB).$(VER); then \
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rm -f $(SHAREDLIB) $(SHAREDLIB).1; \
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ln -s $(SHAREDLIB).$(VER) $(SHAREDLIB); \
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ln -s $(SHAREDLIB).$(VER) $(SHAREDLIB).1; \
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(ldconfig || true) >/dev/null 2>&1; \
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# The ranlib in install is needed on NeXTSTEP which checks file times
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# ldconfig is for Linux
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if test -f zlib.h; then \
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v=`sed -n '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`; \
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rm -f zlib.h zconf.h; \
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cd $(libdir); rm -f libz.a; \
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if test -f $(SHAREDLIB).$$v; then \
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rm -f $(SHAREDLIB).$$v $(SHAREDLIB) $(SHAREDLIB).1; \
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rm -f *.o example.exe minigzip.exe libz.a foo.gz so_locations \
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mv Makefile Makefile~; cp -p Makefile.in Makefile
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rm -f test.c ztest*.c contrib/minizip/test.zip
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v=`sed -n -e 's/\.//g' -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\
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zip -ul9 zlib$$v $(DISTFILES)
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mv Makefile~ Makefile
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mv Makefile Makefile~; cp -p Makefile.in Makefile
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rm -f test.c ztest*.c contrib/minizip/test.zip
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d=zlib-`sed -n '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\
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if test ! -d ../$$d; then rm -f ../$$d; ln -s `pwd` ../$$d; fi; \
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for f in $(DISTFILES); do files="$$files $$d/$$f"; done; \
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GZIP=-9 $(TAR) chofz $$d/$$d.tar.gz $$files; \
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if test ! -d $$d; then rm -f $$d; fi
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mv Makefile~ Makefile
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makedepend -- $(CFLAGS) -- *.[ch]
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# DO NOT DELETE THIS LINE -- make depend depends on it.
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adler32.o: zlib.h zconf.h
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compress.o: zlib.h zconf.h
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crc32.o: zlib.h zconf.h
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deflate.o: deflate.h zutil.h zlib.h zconf.h
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example.o: zlib.h zconf.h
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gzio.o: zutil.h zlib.h zconf.h
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infblock.o: infblock.h inftrees.h infcodes.h infutil.h zutil.h zlib.h zconf.h
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infcodes.o: zutil.h zlib.h zconf.h
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infcodes.o: inftrees.h infblock.h infcodes.h infutil.h inffast.h
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inffast.o: zutil.h zlib.h zconf.h inftrees.h
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inffast.o: infblock.h infcodes.h infutil.h inffast.h
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inflate.o: zutil.h zlib.h zconf.h infblock.h
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inftrees.o: zutil.h zlib.h zconf.h inftrees.h
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infutil.o: zutil.h zlib.h zconf.h infblock.h inftrees.h infcodes.h infutil.h
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minigzip.o: zlib.h zconf.h
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trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
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uncompr.o: zlib.h zconf.h
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zutil.o: zutil.h zlib.h zconf.h