mirror of
https://github.com/FEX-Emu/xxHash.git
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150 lines
4.8 KiB
Makefile
150 lines
4.8 KiB
Makefile
# ################################################################
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# xxHash Makefile
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# Copyright (C) Yann Collet 2012-2015
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#
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# GPL v2 License
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# You can contact the author at :
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# - xxHash source repository : http://code.google.com/p/xxhash/
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# ################################################################
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# xxhsum : provides 32/64 bits hash of one or multiple files, or stdin
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# ################################################################
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# Version numbers
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LIBVER_MAJOR:=`sed -n '/define XXH_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < xxhash.h`
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LIBVER_MINOR:=`sed -n '/define XXH_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < xxhash.h`
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LIBVER_PATCH:=`sed -n '/define XXH_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < xxhash.h`
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LIBVER := $(LIBVER_MAJOR).$(LIBVER_MINOR).$(LIBVER_PATCH)
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CFLAGS ?= -O3
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CFLAGS += -std=c99 -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \
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-Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement \
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-Wstrict-prototypes -Wundef -pedantic
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FLAGS := $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(MOREFLAGS)
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XXHSUM_VERSION=$(LIBVER)
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MD2ROFF = ronn
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MD2ROFF_FLAGS = --roff --warnings --manual="User Commands" --organization="xxhsum $(XXHSUM_VERSION)"
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# Define *.exe as extension for Windows systems
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ifneq (,$(filter Windows%,$(OS)))
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EXT =.exe
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else
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EXT =
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endif
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.PHONY: clean all
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default: xxhsum
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all: xxhsum xxhsum32 xxhsum_inlinedXXH
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xxhsum: xxhash.c xxhsum.c
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$(CC) $(FLAGS) $^ -o $@$(EXT)
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ln -sf $@ xxh32sum
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ln -sf $@ xxh64sum
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xxhsum32: xxhash.c xxhsum.c
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$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)
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xxhsum_inlinedXXH: xxhsum.c
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$(CC) $(FLAGS) -DXXH_PRIVATE_API $^ -o $@$(EXT)
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test: clean xxhsum
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# stdin
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./xxhsum < xxhash.c
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# multiple files
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./xxhsum *
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# internal bench
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./xxhsum -bi1
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# file bench
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./xxhsum -bi1 xxhash.c
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# memory tests
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valgrind --leak-check=yes --error-exitcode=1 ./xxhsum -bi1 xxhash.c
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valgrind --leak-check=yes --error-exitcode=1 ./xxhsum -H0 xxhash.c
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valgrind --leak-check=yes --error-exitcode=1 ./xxhsum -H1 xxhash.c
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test32: clean xxhsum32
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@echo ---- test 32-bits ----
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./xxhsum32 -bi1 xxhash.c
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test-xxhsum-c: xxhsum
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# xxhsum to/from pipe
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./xxhsum * | ./xxhsum -c -
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./xxhsum -H0 * | ./xxhsum -c -
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# xxhsum to/from file, shell redirection
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./xxhsum * > .test.xxh64
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./xxhsum -H0 * > .test.xxh32
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./xxhsum -c .test.xxh64
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./xxhsum -c .test.xxh32
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./xxhsum -c < .test.xxh64
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./xxhsum -c < .test.xxh32
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# xxhsum -c warns improperly format lines.
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cat .test.xxh64 .test.xxh32 | ./xxhsum -c -
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cat .test.xxh32 .test.xxh64 | ./xxhsum -c -
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# Expects "FAILED"
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echo "0000000000000000 LICENSE" | ./xxhsum -c -; test $$? -eq 1
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echo "00000000 LICENSE" | ./xxhsum -c -; test $$? -eq 1
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# Expects "FAILED open or read"
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echo "0000000000000000 test-expects-file-not-found" | ./xxhsum -c -; test $$? -eq 1
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echo "00000000 test-expects-file-not-found" | ./xxhsum -c -; test $$? -eq 1
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clean-xxhsum-c:
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@$(RM) -f .test.xxh32 .test.xxh64
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armtest: clean
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@echo ---- test ARM compilation ----
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$(MAKE) xxhsum CC=arm-linux-gnueabi-gcc MOREFLAGS="-Werror"
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clangtest: clean
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@echo ---- test clang compilation ----
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$(MAKE) all CC=clang MOREFLAGS="-Werror -Wconversion -Wno-sign-conversion"
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gpptest: clean
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@echo ---- test g++ compilation ----
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$(MAKE) all CC=g++ CFLAGS="-O3 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror"
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sanitize: clean
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@echo ---- check undefined behavior - sanitize ----
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$(MAKE) test CC=clang MOREFLAGS="-g -fsanitize=undefined"
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staticAnalyze: clean
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@echo ---- static analyzer - scan-build ----
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CFLAGS="-g -Werror" scan-build --status-bugs -v $(MAKE) all
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namespaceTest:
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$(CC) -c xxhash.c
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$(CC) -DXXH_NAMESPACE=TEST_ -c xxhash.c -o xxhash2.o
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$(CC) xxhash.o xxhash2.o xxhsum.c -o xxhsum2 # will fail if one namespace missing (symbol collision)
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$(RM) *.o xxhsum2 # clean
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xxhsum.1: xxhsum.1.md
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cat $^ | $(MD2ROFF) $(MD2ROFF_FLAGS) | sed -n '/^\.\\\".*/!p' > $@
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man: xxhsum.1
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clean-man:
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$(RM) xxhsum.1
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preview-man: clean-man man
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man ./xxhsum.1
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test-all: clean all namespaceTest test test32 test-xxhsum-c clean-xxhsum-c armtest clangtest gpptest sanitize staticAnalyze
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clean: clean-xxhsum-c
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@$(RM) -f core *.o xxhsum$(EXT) xxhsum32$(EXT) xxhsum_inlinedXXH$(EXT) xxh32sum xxh64sum
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@echo cleaning completed
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