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