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1 # Makefile for zlib. Modified for djgpp v2.0 by F. J. Donahoe, 3/15/96.
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2 # Copyright (C) 1995-1998 Jean-loup Gailly.
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3 # For conditions of distribution and use, see copyright notice in zlib.h
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4
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5 # To compile, or to compile and test, type:
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6 #
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7 # make -fmakefile.dj2; make test -fmakefile.dj2
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8 #
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9 # To install libz.a, zconf.h and zlib.h in the djgpp directories, type:
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10 #
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11 # make install -fmakefile.dj2
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12 #
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13 # after first defining LIBRARY_PATH and INCLUDE_PATH in djgpp.env as
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14 # in the sample below if the pattern of the DJGPP distribution is to
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15 # be followed. Remember that, while <sp>'es around <=> are ignored in
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16 # makefiles, they are *not* in batch files or in djgpp.env.
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17 # - - - - -
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18 # [make]
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19 # INCLUDE_PATH=%\>;INCLUDE_PATH%%\DJDIR%\include
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20 # LIBRARY_PATH=%\>;LIBRARY_PATH%%\DJDIR%\lib
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21 # BUTT=-m486
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22 # - - - - -
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23 # Alternately, these variables may be defined below, overriding the values
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24 # in djgpp.env, as
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25 # INCLUDE_PATH=c:\usr\include
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26 # LIBRARY_PATH=c:\usr\lib
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27
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28 CC=gcc
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29
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30 #CFLAGS=-MMD -O
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31 #CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
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32 #CFLAGS=-MMD -g -DDEBUG
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33 CFLAGS=-MMD -O3 $(BUTT) -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
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34 -Wstrict-prototypes -Wmissing-prototypes
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35
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36 # If cp.exe is available, replace "copy /Y" with "cp -fp" .
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37 CP=copy /Y
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38 # If gnu install.exe is available, replace $(CP) with ginstall.
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39 INSTALL=$(CP)
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40 # The default value of RM is "rm -f." If "rm.exe" is found, comment out:
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41 RM=del
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42 LDLIBS=-L. -lz
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43 LD=$(CC) -s -o
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44 LDSHARED=$(CC)
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45
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46 INCL=zlib.h zconf.h
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47 LIBS=libz.a
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48
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49 AR=ar rcs
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50
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51 prefix=/usr/local
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52 exec_prefix = $(prefix)
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53
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54 OBJS = adler32.o compress.o crc32.o gzclose.o gzlib.o gzread.o gzwrite.o \
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55 uncompr.o deflate.o trees.o zutil.o inflate.o infback.o inftrees.o inffast.o
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56
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57 OBJA =
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58 # to use the asm code: make OBJA=match.o
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59
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60 TEST_OBJS = example.o minigzip.o
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61
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62 all: example.exe minigzip.exe
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63
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64 check: test
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65 test: all
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66 ./example
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67 echo hello world | .\minigzip | .\minigzip -d
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68
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69 %.o : %.c
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70 $(CC) $(CFLAGS) -c $< -o $@
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71
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72 libz.a: $(OBJS) $(OBJA)
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73 $(AR) $@ $(OBJS) $(OBJA)
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74
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75 %.exe : %.o $(LIBS)
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76 $(LD) $@ $< $(LDLIBS)
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77
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78 # INCLUDE_PATH and LIBRARY_PATH were set for [make] in djgpp.env .
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79
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80 .PHONY : uninstall clean
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81
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82 install: $(INCL) $(LIBS)
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83 -@if not exist $(INCLUDE_PATH)\nul mkdir $(INCLUDE_PATH)
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84 -@if not exist $(LIBRARY_PATH)\nul mkdir $(LIBRARY_PATH)
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85 $(INSTALL) zlib.h $(INCLUDE_PATH)
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86 $(INSTALL) zconf.h $(INCLUDE_PATH)
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87 $(INSTALL) libz.a $(LIBRARY_PATH)
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88
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89 uninstall:
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90 $(RM) $(INCLUDE_PATH)\zlib.h
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91 $(RM) $(INCLUDE_PATH)\zconf.h
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92 $(RM) $(LIBRARY_PATH)\libz.a
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93
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94 clean:
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95 $(RM) *.d
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96 $(RM) *.o
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97 $(RM) *.exe
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98 $(RM) libz.a
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99 $(RM) foo.gz
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100
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101 DEPS := $(wildcard *.d)
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102 ifneq ($(DEPS),)
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103 include $(DEPS)
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104 endif
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