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+#!/bin/make
+#
+# hash - makefile for FNV hash tools
+#
+# @(#) $Revision: 5.2 $
+# @(#) $Id: Makefile,v 5.2 2012/03/21 01:42:15 chongo Exp $
+# @(#) $Source: /usr/local/src/cmd/fnv/RCS/Makefile,v $
+#
+# See:
+# http://www.isthe.com/chongo/tech/comp/fnv/index.html
+#
+# for the most up to date copy of this code and the FNV hash home page.
+#
+# Please do not copyright this code. This code is in the public domain.
+#
+# LANDON CURT NOLL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
+# EVENT SHALL LANDON CURT NOLL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+#
+# By:
+# chongo <Landon Curt Noll> /\oo/\
+# http://www.isthe.com/chongo/
+#
+# Share and Enjoy! :-)
+
+# make tools
+#
+SHELL= /bin/sh
+CFLAGS= -O3 -g3
+#CFLAGS= -O2 -g3
+#CC= cc
+AR= ar
+TAR= tar
+EGREP= egrep
+GZIP_BIN= gzip
+INSTALL= install
+
+# If your system needs ranlib use:
+# RANLIB= ranlib
+# otherwise use:
+# RANLIB= :
+#
+#RANLIB= ranlib
+RANLIB= :
+
+# where to install things
+#
+DESTBIN= /usr/local/bin
+DESTLIB= /usr/local/lib
+DESTINC= /usr/local/include
+
+# what to build
+#
+SRC= hash_32.c hash_32a.c hash_64.c hash_64a.c \
+ fnv32.c fnv64.c \
+ have_ulong64.c test_fnv.c
+NO64BIT_SRC= no64bit_fnv64.c no64bit_hash_64.c \
+ no64bit_hash_64a.c no64bit_test_fnv.c
+HSRC= fnv.h \
+ longlong.h
+ALL= ${SRC} ${HSRC} \
+ README Makefile
+PROGS= fnv032 fnv064 fnv132 fnv164 fnv1a32 fnv1a64
+OBSOLETE_PROGS= fnv0_32 fnv0_64 fnv1_32 fnv1_64 fnv1a_32 fnv1a_64
+NO64BIT_PROGS= no64bit_fnv064 no64bit_fnv164 no64bit_fnv1a64
+LIBS= libfnv.a
+LIBOBJ= hash_32.o hash_64.o hash_32a.o hash_64a.o test_fnv.o
+NO64BIT_OBJ= no64bit_fnv64.o no64bit_hash_64.o \
+ no64bit_hash_64a.o no64bit_test_fnv.o
+OTHEROBJ= fnv32.o fnv64.o
+TARGETS= ${LIBOBJ} ${LIBS} ${PROGS}
+
+# default rule
+#
+all: ${TARGETS}
+
+# things to build
+#
+hash_32.o: hash_32.c longlong.h fnv.h
+ ${CC} ${CFLAGS} hash_32.c -c
+
+hash_64.o: hash_64.c longlong.h fnv.h
+ ${CC} ${CFLAGS} hash_64.c -c
+
+hash_32a.o: hash_32a.c longlong.h fnv.h
+ ${CC} ${CFLAGS} hash_32a.c -c
+
+hash_64a.o: hash_64a.c longlong.h fnv.h
+ ${CC} ${CFLAGS} hash_64a.c -c
+
+test_fnv.o: test_fnv.c longlong.h fnv.h
+ ${CC} ${CFLAGS} test_fnv.c -c
+
+fnv32.o: fnv32.c longlong.h fnv.h
+ ${CC} ${CFLAGS} fnv32.c -c
+
+fnv032: fnv32.o libfnv.a
+ ${CC} fnv32.o libfnv.a -o fnv032
+
+fnv64.o: fnv64.c longlong.h fnv.h
+ ${CC} ${CFLAGS} fnv64.c -c
+
+fnv064: fnv64.o libfnv.a
+ ${CC} fnv64.o libfnv.a -o fnv064
+
+libfnv.a: ${LIBOBJ}
+ rm -f $@
+ ${AR} rv $@ ${LIBOBJ}
+ ${RANLIB} $@
+
+fnv132: fnv032
+ -rm -f $@
+ -cp -f $? $@
+
+fnv1a32: fnv032
+ -rm -f $@
+ -cp -f $? $@
+
+fnv164: fnv064
+ -rm -f $@
+ -cp -f $? $@
+
+fnv1a64: fnv064
+ -rm -f $@
+ -cp -f $? $@
+
+longlong.h: have_ulong64.c Makefile
+ -@rm -f have_ulong64 have_ulong64.o ll_tmp longlong.h
+ @echo 'forming longlong.h'
+ @echo '/*' > longlong.h
+ @echo ' * DO NOT EDIT -- generated by the Makefile' >> longlong.h
+ @echo ' */' >> longlong.h
+ @echo '' >> longlong.h
+ @echo '#if !defined(__LONGLONG_H__)' >> longlong.h
+ @echo '#define __LONGLONG_H__' >> longlong.h
+ @echo '' >> longlong.h
+ @echo '/* do we have/want to use a long long type? */' >> longlong.h
+ -@rm -f have_ulong64.o have_ulong64
+ -@${CC} ${CFLAGS} have_ulong64.c -c 2>/dev/null; true
+ -@${CC} ${CFLAGS} have_ulong64.o -o have_ulong64 2>/dev/null; true
+ -@${SHELL} -c "./have_ulong64 > ll_tmp 2>/dev/null" \
+ >/dev/null 2>&1; true
+ -@if [ -s ll_tmp ]; then \
+ cat ll_tmp >> longlong.h; \
+ else \
+ echo '#undef HAVE_64BIT_LONG_LONG /* no */' >> longlong.h; \
+ fi
+ @echo '' >> longlong.h
+ @echo '/*' >> longlong.h
+ @echo ' * NO64BIT_LONG_LONG undef HAVE_64BIT_LONG_LONG' >> longlong.h
+ @echo ' */' >> longlong.h
+ @echo '#if defined(NO64BIT_LONG_LONG)' >> longlong.h
+ @echo '#undef HAVE_64BIT_LONG_LONG' >> longlong.h
+ @echo '#endif /* NO64BIT_LONG_LONG */' >> longlong.h
+ @echo '' >> longlong.h
+ @echo '#endif /* !__LONGLONG_H__ */' >> longlong.h
+ -@rm -f have_ulong64 have_ulong64.o ll_tmp
+ @echo 'longlong.h formed'
+
+# utilities
+#
+install: all
+ -@if [ -d "${DESTBIN}" ]; then \
+ echo " mkdir -p ${DESTBIN}"; \
+ mkdir -p ${DESTBIN}; \
+ fi
+ -@if [ -d "${DESTLIB}" ]; then \
+ echo " mkdir -p ${DESTLIB}"; \
+ mkdir -p ${DESTLIB}; \
+ fi
+ -@if [ -d "${DESTINC}" ]; then \
+ echo " mkdir -p ${DESTINC}"; \
+ mkdir -p ${DESTINC}; \
+ fi
+ ${INSTALL} -m 0755 ${PROGS} ${DESTBIN}
+ ${INSTALL} -m 0644 ${LIBS} ${DESTLIB}
+ ${RANLIB} ${DESTLIB}/libfnv.a
+ ${INSTALL} -m 0644 ${HSRC} ${DESTINC}
+ @# remove osolete programs
+ for i in ${OBSOLETE_PROGS}; do \
+ if [ -f "${DESTBIN}/$$i" ]; then \
+ echo "rm -f ${DESTBIN}/$$i"; \
+ rm -f "${DESTBIN}/$$i"; \
+ fi; \
+ done
+
+clean:
+ -rm -f have_ulong64 have_ulong64.o ll_tmp ll_tmp2 longlong.h
+ -rm -f ${LIBOBJ}
+ -rm -f ${OTHEROBJ}
+
+clobber: clean
+ -rm -f ${TARGETS}
+ -rm -f ${OBSOLETE_PROGS} lltmp lltmp2 ll_tmp
+ -rm -f ${NO64BIT_SRC}
+ -rm -f ${NO64BIT_OBJ}
+ -rm -f ${NO64BIT_PROGS}
+ -rm -f vector.c
+
+check: ${PROGS}
+ @echo -n "FNV-0 32 bit tests: "
+ @./fnv032 -t 1 -v
+ @echo -n "FNV-1 32 bit tests: "
+ @./fnv132 -t 1 -v
+ @echo -n "FNV-1a 32 bit tests: "
+ @./fnv1a32 -t 1 -v
+ @echo -n "FNV-0 64 bit tests: "
+ @./fnv064 -t 1 -v
+ @echo -n "FNV-1 64 bit tests: "
+ @./fnv164 -t 1 -v
+ @echo -n "FNV-1a 64 bit tests: "
+ @./fnv1a64 -t 1 -v
+
+###############################
+# generate test vector source #
+###############################
+
+no64bit_fnv64.c: fnv64.c
+ -rm -f $@
+ -cp -f $? $@
+
+no64bit_hash_64.c: hash_64.c
+ -rm -f $@
+ -cp -f $? $@
+
+no64bit_hash_64a.c: hash_64a.c
+ -rm -f $@
+ -cp -f $? $@
+
+no64bit_test_fnv.c: test_fnv.c
+ -rm -f $@
+ -cp -f $? $@
+
+no64bit_fnv64.o: no64bit_fnv64.c longlong.h fnv.h
+ ${CC} ${CFLAGS} -DNO64BIT_LONG_LONG no64bit_fnv64.c -c
+
+no64bit_hash_64.o: no64bit_hash_64.c longlong.h fnv.h
+ ${CC} ${CFLAGS} -DNO64BIT_LONG_LONG no64bit_hash_64.c -c
+
+no64bit_hash_64a.o: no64bit_hash_64a.c longlong.h fnv.h
+ ${CC} ${CFLAGS} -DNO64BIT_LONG_LONG no64bit_hash_64a.c -c
+
+no64bit_test_fnv.o: no64bit_test_fnv.c longlong.h fnv.h
+ ${CC} ${CFLAGS} -DNO64BIT_LONG_LONG no64bit_test_fnv.c -c
+
+no64bit_fnv064: no64bit_fnv64.o no64bit_hash_64.o \
+ no64bit_hash_64a.o no64bit_test_fnv.o
+ ${CC} ${CFLAGS} no64bit_fnv64.o no64bit_hash_64.o \
+ no64bit_hash_64a.o no64bit_test_fnv.o -o $@
+
+no64bit_fnv164: no64bit_fnv064
+ -rm -f $@
+ -cp -f $? $@
+
+no64bit_fnv1a64: no64bit_fnv064
+ -rm -f $@
+ -cp -f $? $@
+
+vector.c: ${PROGS} ${NO64BIT_PROGS}
+ -rm -f $@
+ echo '/* start of output generated by make $@ */' >> $@
+ echo '' >> $@
+ #@
+ echo '/* FNV-0 32 bit test vectors */' >> $@
+ ./fnv032 -t 0 >> $@
+ echo '' >> $@
+ #@
+ echo '/* FNV-1 32 bit test vectors */' >> $@
+ ./fnv132 -t 0 >> $@
+ echo '' >> $@
+ #@
+ echo '/* FNV-1a 32 bit test vectors */' >> $@
+ ./fnv1a32 -t 0 >> $@
+ echo '' >> $@
+ #@
+ echo '/* FNV-0 64 bit test vectors */' >> $@
+ echo '#if defined(HAVE_64BIT_LONG_LONG)' >> $@
+ ./fnv064 -t 0 >> $@
+ echo '#else /* HAVE_64BIT_LONG_LONG */' >> $@
+ ./no64bit_fnv064 -t 0 >> $@
+ echo '#endif /* HAVE_64BIT_LONG_LONG */' >> $@
+ echo '' >> $@
+ #@
+ echo '/* FNV-1 64 bit test vectors */' >> $@
+ echo '#if defined(HAVE_64BIT_LONG_LONG)' >> $@
+ ./fnv164 -t 0 >> $@
+ echo '#else /* HAVE_64BIT_LONG_LONG */' >> $@
+ ./no64bit_fnv164 -t 0 >> $@
+ echo '#endif /* HAVE_64BIT_LONG_LONG */' >> $@
+ echo '' >> $@
+ #@
+ echo '/* FNV-1a 64 bit test vectors */' >> $@
+ echo '#if defined(HAVE_64BIT_LONG_LONG)' >> $@
+ ./fnv1a64 -t 0 >> $@
+ echo '#else /* HAVE_64BIT_LONG_LONG */' >> $@
+ ./no64bit_fnv1a64 -t 0 >> $@
+ echo '#endif /* HAVE_64BIT_LONG_LONG */' >> $@
+ echo '' >> $@
+ #@
+ echo '/* end of output generated by make $@ */' >> $@
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