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      1 
      2 # This Makefile builds a shared version of the library, 
      3 # libbz2.so.1.0.6, with soname libbz2.so.1.0,
      4 # at least on x86-Linux (RedHat 7.2), 
      5 # with gcc-2.96 20000731 (Red Hat Linux 7.1 2.96-98).  
      6 # Please see the README file for some important info 
      7 # about building the library like this.
      8 
      9 # ------------------------------------------------------------------
     10 # This file is part of bzip2/libbzip2, a program and library for
     11 # lossless, block-sorting data compression.
     12 #
     13 # bzip2/libbzip2 version 1.0.6 of 6 September 2010
     14 # Copyright (C) 1996-2010 Julian Seward <jseward (a] bzip.org>
     15 #
     16 # Please read the WARNING, DISCLAIMER and PATENTS sections in the 
     17 # README file.
     18 #
     19 # This program is released under the terms of the license contained
     20 # in the file LICENSE.
     21 # ------------------------------------------------------------------
     22 
     23 
     24 SHELL=/bin/sh
     25 CC=gcc
     26 BIGFILES=-D_FILE_OFFSET_BITS=64
     27 CFLAGS=-fpic -fPIC -Wall -Winline -O2 -g $(BIGFILES)
     28 
     29 OBJS= blocksort.o  \
     30       huffman.o    \
     31       crctable.o   \
     32       randtable.o  \
     33       compress.o   \
     34       decompress.o \
     35       bzlib.o
     36 
     37 all: $(OBJS)
     38 	$(CC) -shared -Wl,-soname -Wl,libbz2.so.1.0 -o libbz2.so.1.0.6 $(OBJS)
     39 	$(CC) $(CFLAGS) -o bzip2-shared bzip2.c libbz2.so.1.0.6
     40 	rm -f libbz2.so.1.0
     41 	ln -s libbz2.so.1.0.6 libbz2.so.1.0
     42 
     43 clean: 
     44 	rm -f $(OBJS) bzip2.o libbz2.so.1.0.6 libbz2.so.1.0 bzip2-shared
     45 
     46 blocksort.o: blocksort.c
     47 	$(CC) $(CFLAGS) -c blocksort.c
     48 huffman.o: huffman.c
     49 	$(CC) $(CFLAGS) -c huffman.c
     50 crctable.o: crctable.c
     51 	$(CC) $(CFLAGS) -c crctable.c
     52 randtable.o: randtable.c
     53 	$(CC) $(CFLAGS) -c randtable.c
     54 compress.o: compress.c
     55 	$(CC) $(CFLAGS) -c compress.c
     56 decompress.o: decompress.c
     57 	$(CC) $(CFLAGS) -c decompress.c
     58 bzlib.o: bzlib.c
     59 	$(CC) $(CFLAGS) -c bzlib.c
     60