mirror of https://gitee.com/openkylin/bzip2.git
handle build flags and build a shared library.
These are two distinct problems, but a single patch avoid merging changes. The part handling CFLAGS should be forwarded. Gbp-Pq: Name makefile.diff
This commit is contained in:
Anibal Monsalve Salazar
luoyaoming
parent
dff73a3eec
commit
8ff2053a08
63
Makefile
63
Makefile
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@ -12,6 +12,8 @@
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# in the file LICENSE.
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# ------------------------------------------------------------------
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somajor=1.0
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sominor=$(somajor).4
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SHELL=/bin/sh
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# To assist in cross-compiling
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@ -37,29 +39,50 @@ OBJS= blocksort.o \
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all: libbz2.a bzip2 bzip2recover test
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bzip2: libbz2.a bzip2.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o bzip2 bzip2.o -L. -lbz2
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bzip2: libbz2.so bzip2.o
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$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o bzip2 bzip2.o -L. -lbz2
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bzip2recover: bzip2recover.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o bzip2recover bzip2recover.o
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$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o bzip2recover bzip2recover.o
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libbz2.a: $(OBJS)
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rm -f libbz2.a
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$(AR) cq libbz2.a $(OBJS)
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@if ( test -f $(RANLIB) -o -f /usr/bin/ranlib -o \
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-f /bin/ranlib -o -f /usr/ccs/bin/ranlib ) ; then \
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@if ( test -f $(RANLIB) || test -f /usr/bin/ranlib || \
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test -f /bin/ranlib || test -f /usr/ccs/bin/ranlib ) ; then \
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echo $(RANLIB) libbz2.a ; \
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$(RANLIB) libbz2.a ; \
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fi
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libbz2.so: libbz2.so.$(somajor)
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ln -sf $^ $@
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libbz2.so.$(somajor): libbz2.so.$(sominor)
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ln -sf $^ $@
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libbz2.so.$(sominor): $(OBJS:%.o=%.sho)
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$(CC) -o libbz2.so.$(sominor) -shared $(LDFLAGS) \
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-Wl,-soname,libbz2.so.$(somajor) $^ -lc
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$(OBJS:%.o=%.sho) bzip2.sho bzip2recover.sho: %.sho: %.c
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$(CC) $(CFLAGS) $(CPPFLAGS) -fPIC -o $@ -c $<
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$(OBJS) bzip2.o bzip2recover.o: %.o: %.c
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$(CC) $(CFLAGS) $(CPPFLAGS) -o $@ -c $<
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check: test
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test: bzip2
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@cat words1
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LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH \
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./bzip2 -1 < sample1.ref > sample1.rb2
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LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH \
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./bzip2 -2 < sample2.ref > sample2.rb2
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LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH \
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./bzip2 -3 < sample3.ref > sample3.rb2
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LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH \
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./bzip2 -d < sample1.bz2 > sample1.tst
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LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH \
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./bzip2 -d < sample2.bz2 > sample2.tst
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LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH \
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./bzip2 -ds < sample3.bz2 > sample3.tst
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cmp sample1.bz2 sample1.rb2
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cmp sample2.bz2 sample2.rb2
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@ -69,15 +92,15 @@ test: bzip2
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cmp sample3.tst sample3.ref
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@cat words3
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install: bzip2 bzip2recover
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install: bzip2 bzip2recover libbz2.a
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if ( test ! -d $(PREFIX)/bin ) ; then mkdir -p $(PREFIX)/bin ; fi
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if ( test ! -d $(PREFIX)/lib ) ; then mkdir -p $(PREFIX)/lib ; fi
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if ( test ! -d $(PREFIX)/man ) ; then mkdir -p $(PREFIX)/man ; fi
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if ( test ! -d $(PREFIX)/man/man1 ) ; then mkdir -p $(PREFIX)/man/man1 ; fi
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if ( test ! -d $(PREFIX)/include ) ; then mkdir -p $(PREFIX)/include ; fi
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cp -f bzip2 $(PREFIX)/bin/bzip2
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cp -f bzip2 $(PREFIX)/bin/bunzip2
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cp -f bzip2 $(PREFIX)/bin/bzcat
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ln $(PREFIX)/bin/bzip2 $(PREFIX)/bin/bunzip2
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ln $(PREFIX)/bin/bzip2 $(PREFIX)/bin/bzcat
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cp -f bzip2recover $(PREFIX)/bin/bzip2recover
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chmod a+x $(PREFIX)/bin/bzip2
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chmod a+x $(PREFIX)/bin/bunzip2
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@ -87,7 +110,7 @@ install: bzip2 bzip2recover
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chmod a+r $(PREFIX)/man/man1/bzip2.1
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cp -f bzlib.h $(PREFIX)/include
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chmod a+r $(PREFIX)/include/bzlib.h
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cp -f libbz2.a $(PREFIX)/lib
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cp -fa libbz2.a libbz2.so* $(PREFIX)/lib
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chmod a+r $(PREFIX)/lib/libbz2.a
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cp -f bzgrep $(PREFIX)/bin/bzgrep
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ln -s -f $(PREFIX)/bin/bzgrep $(PREFIX)/bin/bzegrep
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@ -109,30 +132,10 @@ install: bzip2 bzip2recover
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echo ".so man1/bzdiff.1" > $(PREFIX)/man/man1/bzcmp.1
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clean:
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rm -f *.o libbz2.a bzip2 bzip2recover \
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rm -f *.o *.sho libbz2.a libbz2.so* bzip2 bzip2recover \
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sample1.rb2 sample2.rb2 sample3.rb2 \
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sample1.tst sample2.tst sample3.tst
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blocksort.o: blocksort.c
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@cat words0
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$(CC) $(CFLAGS) -c blocksort.c
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huffman.o: huffman.c
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$(CC) $(CFLAGS) -c huffman.c
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crctable.o: crctable.c
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$(CC) $(CFLAGS) -c crctable.c
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randtable.o: randtable.c
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$(CC) $(CFLAGS) -c randtable.c
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compress.o: compress.c
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$(CC) $(CFLAGS) -c compress.c
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decompress.o: decompress.c
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$(CC) $(CFLAGS) -c decompress.c
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bzlib.o: bzlib.c
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$(CC) $(CFLAGS) -c bzlib.c
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bzip2.o: bzip2.c
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$(CC) $(CFLAGS) -c bzip2.c
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bzip2recover.o: bzip2recover.c
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$(CC) $(CFLAGS) -c bzip2recover.c
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distclean: clean
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rm -f manual.ps manual.html manual.pdf
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