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      1 # Makefile for zlib
      2 # Copyright (C) 1995-2016 Jean-loup Gailly, Mark Adler
      3 # For conditions of distribution and use, see copyright notice in zlib.h
      4 
      5 # To compile and test, type:
      6 #    ./configure; make test
      7 # Normally configure builds both a static and a shared library.
      8 # If you want to build just a static library, use: ./configure --static
      9 
     10 # To use the asm code, type:
     11 #    cp contrib/asm?86/match.S ./match.S
     12 #    make LOC=-DASMV OBJA=match.o
     13 
     14 # To install /usr/local/lib/libz.* and /usr/local/include/zlib.h, type:
     15 #    make install
     16 # To install in $HOME instead of /usr/local, use:
     17 #    make install prefix=$HOME
     18 
     19 CC=cc
     20 
     21 CFLAGS=-O
     22 #CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
     23 #CFLAGS=-g -DZLIB_DEBUG
     24 #CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
     25 #           -Wstrict-prototypes -Wmissing-prototypes
     26 
     27 SFLAGS=-O
     28 LDFLAGS=
     29 TEST_LDFLAGS=-L. libz.a
     30 LDSHARED=$(CC)
     31 CPP=$(CC) -E
     32 
     33 STATICLIB=libz.a
     34 SHAREDLIB=libz.so
     35 SHAREDLIBV=libz.so.1.2.10
     36 SHAREDLIBM=libz.so.1
     37 LIBS=$(STATICLIB) $(SHAREDLIBV)
     38 
     39 AR=ar
     40 ARFLAGS=rc
     41 RANLIB=ranlib
     42 LDCONFIG=ldconfig
     43 LDSHAREDLIBC=-lc
     44 TAR=tar
     45 SHELL=/bin/sh
     46 EXE=
     47 
     48 prefix = /usr/local
     49 exec_prefix = ${prefix}
     50 libdir = ${exec_prefix}/lib
     51 sharedlibdir = ${libdir}
     52 includedir = ${prefix}/include
     53 mandir = ${prefix}/share/man
     54 man3dir = ${mandir}/man3
     55 pkgconfigdir = ${libdir}/pkgconfig
     56 SRCDIR=
     57 ZINC=
     58 ZINCOUT=-I.
     59 
     60 OBJZ = adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.o trees.o zutil.o
     61 OBJG = compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o
     62 OBJC = $(OBJZ) $(OBJG)
     63 
     64 PIC_OBJZ = adler32.lo crc32.lo deflate.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo
     65 PIC_OBJG = compress.lo uncompr.lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo
     66 PIC_OBJC = $(PIC_OBJZ) $(PIC_OBJG)
     67 
     68 # to use the asm code: make OBJA=match.o, PIC_OBJA=match.lo
     69 OBJA =
     70 PIC_OBJA =
     71 
     72 OBJS = $(OBJC) $(OBJA)
     73 
     74 PIC_OBJS = $(PIC_OBJC) $(PIC_OBJA)
     75 
     76 all: static shared
     77 
     78 static: example$(EXE) minigzip$(EXE)
     79 
     80 shared: examplesh$(EXE) minigzipsh$(EXE)
     81 
     82 all64: example64$(EXE) minigzip64$(EXE)
     83 
     84 check: test
     85 
     86 test: all teststatic testshared
     87 
     88 teststatic: static
     89 	@TMPST=tmpst_$$; \
     90 	if echo hello world | ./minigzip | ./minigzip -d && ./example $$TMPST ; then \
     91 	  echo '		*** zlib test OK ***'; \
     92 	else \
     93 	  echo '		*** zlib test FAILED ***'; false; \
     94 	fi; \
     95 	rm -f $$TMPST
     96 
     97 testshared: shared
     98 	@LD_LIBRARY_PATH=`pwd`:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \
     99 	LD_LIBRARYN32_PATH=`pwd`:$(LD_LIBRARYN32_PATH) ; export LD_LIBRARYN32_PATH; \
    100 	DYLD_LIBRARY_PATH=`pwd`:$(DYLD_LIBRARY_PATH) ; export DYLD_LIBRARY_PATH; \
    101 	SHLIB_PATH=`pwd`:$(SHLIB_PATH) ; export SHLIB_PATH; \
    102 	TMPSH=tmpsh_$$; \
    103 	if echo hello world | ./minigzipsh | ./minigzipsh -d && ./examplesh $$TMPSH; then \
    104 	  echo '		*** zlib shared test OK ***'; \
    105 	else \
    106 	  echo '		*** zlib shared test FAILED ***'; false; \
    107 	fi; \
    108 	rm -f $$TMPSH
    109 
    110 test64: all64
    111 	@TMP64=tmp64_$$; \
    112 	if echo hello world | ./minigzip64 | ./minigzip64 -d && ./example64 $$TMP64; then \
    113 	  echo '		*** zlib 64-bit test OK ***'; \
    114 	else \
    115 	  echo '		*** zlib 64-bit test FAILED ***'; false; \
    116 	fi; \
    117 	rm -f $$TMP64
    118 
    119 infcover.o: $(SRCDIR)test/infcover.c $(SRCDIR)zlib.h zconf.h
    120 	$(CC) $(CFLAGS) $(ZINCOUT) -c -o $@ $(SRCDIR)test/infcover.c
    121 
    122 infcover: infcover.o libz.a
    123 	$(CC) $(CFLAGS) -o $@ infcover.o libz.a
    124 
    125 cover: infcover
    126 	rm -f *.gcda
    127 	./infcover
    128 	gcov inf*.c
    129 
    130 libz.a: $(OBJS)
    131 	$(AR) $(ARFLAGS) $@ $(OBJS)
    132 	-@ ($(RANLIB) $@ || true) >/dev/null 2>&1
    133 
    134 match.o: match.S
    135 	$(CPP) match.S > _match.s
    136 	$(CC) -c _match.s
    137 	mv _match.o match.o
    138 	rm -f _match.s
    139 
    140 match.lo: match.S
    141 	$(CPP) match.S > _match.s
    142 	$(CC) -c -fPIC _match.s
    143 	mv _match.o match.lo
    144 	rm -f _match.s
    145 
    146 example.o: $(SRCDIR)test/example.c $(SRCDIR)zlib.h zconf.h
    147 	$(CC) $(CFLAGS) $(ZINCOUT) -c -o $@ $(SRCDIR)test/example.c
    148 
    149 minigzip.o: $(SRCDIR)test/minigzip.c $(SRCDIR)zlib.h zconf.h
    150 	$(CC) $(CFLAGS) $(ZINCOUT) -c -o $@ $(SRCDIR)test/minigzip.c
    151 
    152 example64.o: $(SRCDIR)test/example.c $(SRCDIR)zlib.h zconf.h
    153 	$(CC) $(CFLAGS) $(ZINCOUT) -D_FILE_OFFSET_BITS=64 -c -o $@ $(SRCDIR)test/example.c
    154 
    155 minigzip64.o: $(SRCDIR)test/minigzip.c $(SRCDIR)zlib.h zconf.h
    156 	$(CC) $(CFLAGS) $(ZINCOUT) -D_FILE_OFFSET_BITS=64 -c -o $@ $(SRCDIR)test/minigzip.c
    157 
    158 
    159 adler32.o: $(SRCDIR)adler32.c
    160 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)adler32.c
    161 
    162 crc32.o: $(SRCDIR)crc32.c
    163 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)crc32.c
    164 
    165 deflate.o: $(SRCDIR)deflate.c
    166 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)deflate.c
    167 
    168 infback.o: $(SRCDIR)infback.c
    169 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)infback.c
    170 
    171 inffast.o: $(SRCDIR)inffast.c
    172 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)inffast.c
    173 
    174 inflate.o: $(SRCDIR)inflate.c
    175 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)inflate.c
    176 
    177 inftrees.o: $(SRCDIR)inftrees.c
    178 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)inftrees.c
    179 
    180 trees.o: $(SRCDIR)trees.c
    181 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)trees.c
    182 
    183 zutil.o: $(SRCDIR)zutil.c
    184 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)zutil.c
    185 
    186 compress.o: $(SRCDIR)compress.c
    187 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)compress.c
    188 
    189 uncompr.o: $(SRCDIR)uncompr.c
    190 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)uncompr.c
    191 
    192 gzclose.o: $(SRCDIR)gzclose.c
    193 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)gzclose.c
    194 
    195 gzlib.o: $(SRCDIR)gzlib.c
    196 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)gzlib.c
    197 
    198 gzread.o: $(SRCDIR)gzread.c
    199 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)gzread.c
    200 
    201 gzwrite.o: $(SRCDIR)gzwrite.c
    202 	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)gzwrite.c
    203 
    204 
    205 adler32.lo: $(SRCDIR)adler32.c
    206 	-@mkdir objs 2>/dev/null || test -d objs
    207 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/adler32.o $(SRCDIR)adler32.c
    208 	-@mv objs/adler32.o $@
    209 
    210 crc32.lo: $(SRCDIR)crc32.c
    211 	-@mkdir objs 2>/dev/null || test -d objs
    212 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/crc32.o $(SRCDIR)crc32.c
    213 	-@mv objs/crc32.o $@
    214 
    215 deflate.lo: $(SRCDIR)deflate.c
    216 	-@mkdir objs 2>/dev/null || test -d objs
    217 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/deflate.o $(SRCDIR)deflate.c
    218 	-@mv objs/deflate.o $@
    219 
    220 infback.lo: $(SRCDIR)infback.c
    221 	-@mkdir objs 2>/dev/null || test -d objs
    222 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/infback.o $(SRCDIR)infback.c
    223 	-@mv objs/infback.o $@
    224 
    225 inffast.lo: $(SRCDIR)inffast.c
    226 	-@mkdir objs 2>/dev/null || test -d objs
    227 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/inffast.o $(SRCDIR)inffast.c
    228 	-@mv objs/inffast.o $@
    229 
    230 inflate.lo: $(SRCDIR)inflate.c
    231 	-@mkdir objs 2>/dev/null || test -d objs
    232 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/inflate.o $(SRCDIR)inflate.c
    233 	-@mv objs/inflate.o $@
    234 
    235 inftrees.lo: $(SRCDIR)inftrees.c
    236 	-@mkdir objs 2>/dev/null || test -d objs
    237 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/inftrees.o $(SRCDIR)inftrees.c
    238 	-@mv objs/inftrees.o $@
    239 
    240 trees.lo: $(SRCDIR)trees.c
    241 	-@mkdir objs 2>/dev/null || test -d objs
    242 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/trees.o $(SRCDIR)trees.c
    243 	-@mv objs/trees.o $@
    244 
    245 zutil.lo: $(SRCDIR)zutil.c
    246 	-@mkdir objs 2>/dev/null || test -d objs
    247 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/zutil.o $(SRCDIR)zutil.c
    248 	-@mv objs/zutil.o $@
    249 
    250 compress.lo: $(SRCDIR)compress.c
    251 	-@mkdir objs 2>/dev/null || test -d objs
    252 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/compress.o $(SRCDIR)compress.c
    253 	-@mv objs/compress.o $@
    254 
    255 uncompr.lo: $(SRCDIR)uncompr.c
    256 	-@mkdir objs 2>/dev/null || test -d objs
    257 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/uncompr.o $(SRCDIR)uncompr.c
    258 	-@mv objs/uncompr.o $@
    259 
    260 gzclose.lo: $(SRCDIR)gzclose.c
    261 	-@mkdir objs 2>/dev/null || test -d objs
    262 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/gzclose.o $(SRCDIR)gzclose.c
    263 	-@mv objs/gzclose.o $@
    264 
    265 gzlib.lo: $(SRCDIR)gzlib.c
    266 	-@mkdir objs 2>/dev/null || test -d objs
    267 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/gzlib.o $(SRCDIR)gzlib.c
    268 	-@mv objs/gzlib.o $@
    269 
    270 gzread.lo: $(SRCDIR)gzread.c
    271 	-@mkdir objs 2>/dev/null || test -d objs
    272 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/gzread.o $(SRCDIR)gzread.c
    273 	-@mv objs/gzread.o $@
    274 
    275 gzwrite.lo: $(SRCDIR)gzwrite.c
    276 	-@mkdir objs 2>/dev/null || test -d objs
    277 	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/gzwrite.o $(SRCDIR)gzwrite.c
    278 	-@mv objs/gzwrite.o $@
    279 
    280 
    281 placebo $(SHAREDLIBV): $(PIC_OBJS) libz.a
    282 	$(LDSHARED) $(SFLAGS) -o $@ $(PIC_OBJS) $(LDSHAREDLIBC) $(LDFLAGS)
    283 	rm -f $(SHAREDLIB) $(SHAREDLIBM)
    284 	ln -s $@ $(SHAREDLIB)
    285 	ln -s $@ $(SHAREDLIBM)
    286 	-@rmdir objs
    287 
    288 example$(EXE): example.o $(STATICLIB)
    289 	$(CC) $(CFLAGS) -o $@ example.o $(TEST_LDFLAGS)
    290 
    291 minigzip$(EXE): minigzip.o $(STATICLIB)
    292 	$(CC) $(CFLAGS) -o $@ minigzip.o $(TEST_LDFLAGS)
    293 
    294 examplesh$(EXE): example.o $(SHAREDLIBV)
    295 	$(CC) $(CFLAGS) -o $@ example.o -L. $(SHAREDLIBV)
    296 
    297 minigzipsh$(EXE): minigzip.o $(SHAREDLIBV)
    298 	$(CC) $(CFLAGS) -o $@ minigzip.o -L. $(SHAREDLIBV)
    299 
    300 example64$(EXE): example64.o $(STATICLIB)
    301 	$(CC) $(CFLAGS) -o $@ example64.o $(TEST_LDFLAGS)
    302 
    303 minigzip64$(EXE): minigzip64.o $(STATICLIB)
    304 	$(CC) $(CFLAGS) -o $@ minigzip64.o $(TEST_LDFLAGS)
    305 
    306 install-libs: $(LIBS)
    307 	-@if [ ! -d $(DESTDIR)$(exec_prefix)  ]; then mkdir -p $(DESTDIR)$(exec_prefix); fi
    308 	-@if [ ! -d $(DESTDIR)$(libdir)       ]; then mkdir -p $(DESTDIR)$(libdir); fi
    309 	-@if [ ! -d $(DESTDIR)$(sharedlibdir) ]; then mkdir -p $(DESTDIR)$(sharedlibdir); fi
    310 	-@if [ ! -d $(DESTDIR)$(man3dir)      ]; then mkdir -p $(DESTDIR)$(man3dir); fi
    311 	-@if [ ! -d $(DESTDIR)$(pkgconfigdir) ]; then mkdir -p $(DESTDIR)$(pkgconfigdir); fi
    312 	rm -f $(DESTDIR)$(libdir)/$(STATICLIB)
    313 	cp $(STATICLIB) $(DESTDIR)$(libdir)
    314 	chmod 644 $(DESTDIR)$(libdir)/$(STATICLIB)
    315 	-@($(RANLIB) $(DESTDIR)$(libdir)/libz.a || true) >/dev/null 2>&1
    316 	-@if test -n "$(SHAREDLIBV)"; then \
    317 	  rm -f $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV); \
    318 	  cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir); \
    319 	  echo "cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)"; \
    320 	  chmod 755 $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV); \
    321 	  echo "chmod 755 $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV)"; \
    322 	  rm -f $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \
    323 	  ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB); \
    324 	  ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \
    325 	  ($(LDCONFIG) || true)  >/dev/null 2>&1; \
    326 	fi
    327 	rm -f $(DESTDIR)$(man3dir)/zlib.3
    328 	cp $(SRCDIR)zlib.3 $(DESTDIR)$(man3dir)
    329 	chmod 644 $(DESTDIR)$(man3dir)/zlib.3
    330 	rm -f $(DESTDIR)$(pkgconfigdir)/zlib.pc
    331 	cp zlib.pc $(DESTDIR)$(pkgconfigdir)
    332 	chmod 644 $(DESTDIR)$(pkgconfigdir)/zlib.pc
    333 # The ranlib in install is needed on NeXTSTEP which checks file times
    334 # ldconfig is for Linux
    335 
    336 install: install-libs
    337 	-@if [ ! -d $(DESTDIR)$(includedir)   ]; then mkdir -p $(DESTDIR)$(includedir); fi
    338 	rm -f $(DESTDIR)$(includedir)/zlib.h $(DESTDIR)$(includedir)/zconf.h
    339 	cp $(SRCDIR)zlib.h zconf.h $(DESTDIR)$(includedir)
    340 	chmod 644 $(DESTDIR)$(includedir)/zlib.h $(DESTDIR)$(includedir)/zconf.h
    341 
    342 uninstall:
    343 	cd $(DESTDIR)$(includedir) && rm -f zlib.h zconf.h
    344 	cd $(DESTDIR)$(libdir) && rm -f libz.a; \
    345 	if test -n "$(SHAREDLIBV)" -a -f $(SHAREDLIBV); then \
    346 	  rm -f $(SHAREDLIBV) $(SHAREDLIB) $(SHAREDLIBM); \
    347 	fi
    348 	cd $(DESTDIR)$(man3dir) && rm -f zlib.3
    349 	cd $(DESTDIR)$(pkgconfigdir) && rm -f zlib.pc
    350 
    351 docs: zlib.3.pdf
    352 
    353 zlib.3.pdf: $(SRCDIR)zlib.3
    354 	groff -mandoc -f H -T ps $(SRCDIR)zlib.3 | ps2pdf - $@
    355 
    356 zconf.h.cmakein: $(SRCDIR)zconf.h.in
    357 	-@ TEMPFILE=zconfh_$$; \
    358 	echo "/#define ZCONF_H/ a\\\\\n#cmakedefine Z_PREFIX\\\\\n#cmakedefine Z_HAVE_UNISTD_H\n" >> $$TEMPFILE &&\
    359 	sed -f $$TEMPFILE $(SRCDIR)zconf.h.in > $@ &&\
    360 	touch -r $(SRCDIR)zconf.h.in $@ &&\
    361 	rm $$TEMPFILE
    362 
    363 zconf: $(SRCDIR)zconf.h.in
    364 	cp -p $(SRCDIR)zconf.h.in zconf.h
    365 
    366 mostlyclean: clean
    367 clean:
    368 	rm -f *.o *.lo *~ \
    369 	   example$(EXE) minigzip$(EXE) examplesh$(EXE) minigzipsh$(EXE) \
    370 	   example64$(EXE) minigzip64$(EXE) \
    371 	   infcover \
    372 	   libz.* foo.gz so_locations \
    373 	   _match.s maketree contrib/infback9/*.o
    374 	rm -rf objs
    375 	rm -f *.gcda *.gcno *.gcov
    376 	rm -f contrib/infback9/*.gcda contrib/infback9/*.gcno contrib/infback9/*.gcov
    377 
    378 maintainer-clean: distclean
    379 distclean: clean zconf zconf.h.cmakein docs
    380 	rm -f Makefile zlib.pc configure.log
    381 	-@rm -f .DS_Store
    382 	@if [ -f Makefile.in ]; then \
    383 	printf 'all:\n\t-@echo "Please use ./configure first.  Thank you."\n' > Makefile ; \
    384 	printf '\ndistclean:\n\tmake -f Makefile.in distclean\n' >> Makefile ; \
    385 	touch -r $(SRCDIR)Makefile.in Makefile ; fi
    386 	@if [ ! -f zconf.h.in ]; then rm -f zconf.h zconf.h.cmakein ; fi
    387 	@if [ ! -f zlib.3 ]; then rm -f zlib.3.pdf ; fi
    388 
    389 tags:
    390 	etags $(SRCDIR)*.[ch]
    391 
    392 adler32.o zutil.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h
    393 gzclose.o gzlib.o gzread.o gzwrite.o: $(SRCDIR)zlib.h zconf.h $(SRCDIR)gzguts.h
    394 compress.o example.o minigzip.o uncompr.o: $(SRCDIR)zlib.h zconf.h
    395 crc32.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)crc32.h
    396 deflate.o: $(SRCDIR)deflate.h $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h
    397 infback.o inflate.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h $(SRCDIR)inflate.h $(SRCDIR)inffast.h $(SRCDIR)inffixed.h
    398 inffast.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h $(SRCDIR)inflate.h $(SRCDIR)inffast.h
    399 inftrees.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h
    400 trees.o: $(SRCDIR)deflate.h $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)trees.h
    401 
    402 adler32.lo zutil.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h
    403 gzclose.lo gzlib.lo gzread.lo gzwrite.lo: $(SRCDIR)zlib.h zconf.h $(SRCDIR)gzguts.h
    404 compress.lo example.lo minigzip.lo uncompr.lo: $(SRCDIR)zlib.h zconf.h
    405 crc32.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)crc32.h
    406 deflate.lo: $(SRCDIR)deflate.h $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h
    407 infback.lo inflate.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h $(SRCDIR)inflate.h $(SRCDIR)inffast.h $(SRCDIR)inffixed.h
    408 inffast.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h $(SRCDIR)inflate.h $(SRCDIR)inffast.h
    409 inftrees.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h
    410 trees.lo: $(SRCDIR)deflate.h $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)trees.h
    411