1# Makefile for example of using zstd wrapper for zlib 2# 3# make - compiles examples 4# make MOREFLAGS=-DZWRAP_USE_ZSTD=1 - compiles examples with zstd compression turned on 5# make test - runs examples 6 7 8# Paths to static and dynamic zlib and zstd libraries 9# Use "make ZLIB_PATH=path/to/zlib ZLIB_LIBRARY=path/to/libz.so" to select a path to library 10ZLIB_LIBRARY ?= -lz 11ZLIB_PATH ?= . 12 13ZSTDLIBDIR = ../lib 14ZSTDLIBRARY = $(ZSTDLIBDIR)/libzstd.a 15ZLIBWRAPPER_PATH = . 16GZFILES = gzclose.o gzlib.o gzread.o gzwrite.o 17EXAMPLE_PATH = examples 18PROGRAMS_PATH = ../programs 19TEST_FILE = ../doc/zstd_compression_format.md 20 21vpath %.c $(PROGRAMS_PATH) $(EXAMPLE_PATH) $(ZLIBWRAPPER_PATH) 22 23 24CPPFLAGS += -DXXH_NAMESPACE=ZSTD_ -I$(ZLIB_PATH) -I$(PROGRAMS_PATH) \ 25 -I$(ZSTDLIBDIR) -I$(ZSTDLIBDIR)/common -I$(ZLIBWRAPPER_PATH) 26STDFLAGS = -std=c89 -pedantic -Wno-long-long -Wno-variadic-macros -Wc++-compat \ 27 -DNO_snprintf -DNO_vsnprintf # strict ANSI C89 is missing these prototypes 28DEBUGFLAGS= -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum \ 29 -Wdeclaration-after-statement -Wstrict-prototypes -Wundef \ 30 -Wstrict-aliasing=1 31CFLAGS ?= -O3 32CFLAGS += $(STDFLAGS) $(DEBUGFLAGS) 33CPPFLAGS += $(MOREFLAGS) 34LDLIBS += $(ZLIB_LIBRARY) 35 36# Define *.exe as extension for Windows systems 37ifneq (,$(filter Windows%,$(OS))) 38EXT =.exe 39else 40EXT = 41endif 42 43default : release 44 45release : STDFLAGS = 46release : DEBUGFLAGS = 47release : all 48 49all: fitblk example zwrapbench minigzip 50 51test: example fitblk example_zstd fitblk_zstd zwrapbench minigzip minigzip_zstd 52 ./example 53 ./example_zstd 54 ./fitblk 10240 <$(TEST_FILE) 55 ./fitblk 40960 <$(TEST_FILE) 56 ./fitblk_zstd 10240 <$(TEST_FILE) 57 ./fitblk_zstd 40960 <$(TEST_FILE) 58 @echo ---- minigzip start ---- 59 ./minigzip_zstd example$(EXT) 60 #cp example$(EXT).gz example$(EXT)_zstd.gz 61 ./minigzip_zstd -d example$(EXT).gz 62 ./minigzip example$(EXT) 63 #cp example$(EXT).gz example$(EXT)_gz.gz 64 ./minigzip_zstd -d example$(EXT).gz 65 @echo ---- minigzip end ---- 66 ./zwrapbench -qi1b3B1K $(TEST_FILE) 67 ./zwrapbench -rqi1b1e3 ../lib 68 69#valgrindTest: ZSTDLIBRARY = $(ZSTDLIBDIR)/libzstd.so 70valgrindTest: VALGRIND = LD_LIBRARY_PATH=$(ZSTDLIBDIR) valgrind --track-origins=yes --leak-check=full --error-exitcode=1 71valgrindTest: clean example fitblk example_zstd fitblk_zstd zwrapbench 72 @echo "\n ---- valgrind tests ----" 73 $(VALGRIND) ./example 74 $(VALGRIND) ./example_zstd 75 $(VALGRIND) ./fitblk 10240 <$(TEST_FILE) 76 $(VALGRIND) ./fitblk 40960 <$(TEST_FILE) 77 $(VALGRIND) ./fitblk_zstd 10240 <$(TEST_FILE) 78 $(VALGRIND) ./fitblk_zstd 40960 <$(TEST_FILE) 79 $(VALGRIND) ./zwrapbench -qi1b3B1K $(TEST_FILE) 80 $(VALGRIND) ./zwrapbench -rqi1b1e5 ../lib ../programs ../tests 81 82#.c.o: 83# $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@ 84 85minigzip: minigzip.o zstd_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY) 86 87minigzip_zstd: minigzip.o zstdTurnedOn_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY) 88 $(LINK.o) $^ $(LDLIBS) $(OUTPUT_OPTION) 89 90example: example.o zstd_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY) 91 92example_zstd: example.o zstdTurnedOn_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY) 93 $(LINK.o) $^ $(LDLIBS) $(OUTPUT_OPTION) 94 95fitblk: fitblk.o zstd_zlibwrapper.o $(ZSTDLIBRARY) 96 97fitblk_zstd: fitblk.o zstdTurnedOn_zlibwrapper.o $(ZSTDLIBRARY) 98 $(LINK.o) $^ $(LDLIBS) $(OUTPUT_OPTION) 99 100zwrapbench: zwrapbench.o zstd_zlibwrapper.o util.o timefn.o datagen.o $(ZSTDLIBRARY) 101 102 103zstd_zlibwrapper.o: zstd_zlibwrapper.h 104 105zstdTurnedOn_zlibwrapper.o: CPPFLAGS += -DZWRAP_USE_ZSTD=1 106zstdTurnedOn_zlibwrapper.o: zstd_zlibwrapper.c zstd_zlibwrapper.h 107 $(COMPILE.c) $< $(OUTPUT_OPTION) 108 109 110$(ZSTDLIBRARY): 111 $(MAKE) -C $(ZSTDLIBDIR) libzstd.a 112 113$(ZSTDLIBDIR)/libzstd.so: 114 $(MAKE) -C $(ZSTDLIBDIR) libzstd 115 116 117clean: 118 -$(RM) $(ZLIBWRAPPER_PATH)/*.o $(EXAMPLE_PATH)/*.o *.o foo.gz example$(EXT) example_zstd$(EXT) fitblk$(EXT) fitblk_zstd$(EXT) zwrapbench$(EXT) minigzip$(EXT) minigzip_zstd$(EXT) 119 @echo Cleaning completed 120