xref: /freebsd/sys/contrib/zstd/zlibWrapper/Makefile (revision 2f513db72b034fd5ef7f080b11be5c711c15186a)
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.a" to select a path to library
10ZLIB_LIBRARY ?= -lz
11ZLIB_PATH ?= .
12
13ZSTDLIBDIR = ../lib
14ZSTDLIBRARY = $(ZSTDLIBDIR)/libzstd.a
15ZLIBWRAPPER_PATH = .
16GZFILES = gzclose.o gzlib.o gzread.o gzwrite.o
17EXAMPLE_PATH = examples
18PROGRAMS_PATH = ../programs
19TEST_FILE = ../doc/zstd_compression_format.md
20
21CPPFLAGS += -DXXH_NAMESPACE=ZSTD_ -I$(ZLIB_PATH) -I$(PROGRAMS_PATH)       \
22            -I$(ZSTDLIBDIR) -I$(ZSTDLIBDIR)/common -I$(ZLIBWRAPPER_PATH)
23STDFLAGS  = -std=c90 -pedantic -Wno-long-long -Wno-variadic-macros -Wc++-compat \
24            -DNO_snprintf -DNO_vsnprintf  # strict ISO C90 is missing these prototypes
25DEBUGFLAGS= -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum \
26            -Wdeclaration-after-statement -Wstrict-prototypes -Wundef     \
27            -Wstrict-aliasing=1
28CFLAGS   ?= -O3
29CFLAGS   += $(STDFLAGS) $(DEBUGFLAGS) $(MOREFLAGS)
30
31# Define *.exe as extension for Windows systems
32ifneq (,$(filter Windows%,$(OS)))
33EXT =.exe
34else
35EXT =
36endif
37
38default : release
39
40release : STDFLAGS =
41release : DEBUGFLAGS =
42release : all
43
44all: fitblk example zwrapbench minigzip
45
46test: example fitblk example_zstd fitblk_zstd zwrapbench minigzip minigzip_zstd
47	./example
48	./example_zstd
49	./fitblk 10240 <$(TEST_FILE)
50	./fitblk 40960 <$(TEST_FILE)
51	./fitblk_zstd 10240 <$(TEST_FILE)
52	./fitblk_zstd 40960 <$(TEST_FILE)
53	@echo ---- minigzip start ----
54	./minigzip_zstd example$(EXT)
55	#cp example$(EXT).gz example$(EXT)_zstd.gz
56	./minigzip_zstd -d example$(EXT).gz
57	./minigzip example$(EXT)
58	#cp example$(EXT).gz example$(EXT)_gz.gz
59	./minigzip_zstd -d example$(EXT).gz
60	@echo ---- minigzip end ----
61	./zwrapbench -qi1b3B1K $(TEST_FILE)
62	./zwrapbench -rqi1b1e5 ../lib ../programs ../tests
63
64#valgrindTest: ZSTDLIBRARY = $(ZSTDLIBDIR)/libzstd.so
65valgrindTest: VALGRIND = LD_LIBRARY_PATH=$(ZSTDLIBDIR) valgrind --track-origins=yes --leak-check=full --error-exitcode=1
66valgrindTest: clean example fitblk example_zstd fitblk_zstd zwrapbench
67	@echo "\n ---- valgrind tests ----"
68	$(VALGRIND) ./example
69	$(VALGRIND) ./example_zstd
70	$(VALGRIND) ./fitblk 10240 <$(TEST_FILE)
71	$(VALGRIND) ./fitblk 40960 <$(TEST_FILE)
72	$(VALGRIND) ./fitblk_zstd 10240 <$(TEST_FILE)
73	$(VALGRIND) ./fitblk_zstd 40960 <$(TEST_FILE)
74	$(VALGRIND) ./zwrapbench -qi1b3B1K $(TEST_FILE)
75	$(VALGRIND) ./zwrapbench -rqi1b1e5 ../lib ../programs ../tests
76
77#.c.o:
78#	$(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
79
80minigzip: $(EXAMPLE_PATH)/minigzip.o zstd_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY)
81	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $^ $(ZSTDLIBRARY) $(ZLIB_LIBRARY) -o $@
82
83minigzip_zstd: $(EXAMPLE_PATH)/minigzip.o zstdTurnedOn_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY)
84	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $^ $(ZSTDLIBRARY) $(ZLIB_LIBRARY) -o $@
85
86example: $(EXAMPLE_PATH)/example.o zstd_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY)
87	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $^ $(ZLIB_LIBRARY) -o $@
88
89example_zstd: $(EXAMPLE_PATH)/example.o zstdTurnedOn_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY)
90	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $^ $(ZLIB_LIBRARY) -o $@
91
92fitblk: $(EXAMPLE_PATH)/fitblk.o zstd_zlibwrapper.o $(ZSTDLIBRARY)
93	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $^ $(ZLIB_LIBRARY) -o $@
94
95fitblk_zstd: $(EXAMPLE_PATH)/fitblk.o zstdTurnedOn_zlibwrapper.o $(ZSTDLIBRARY)
96	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $^ $(ZLIB_LIBRARY) -o $@
97
98zwrapbench: $(EXAMPLE_PATH)/zwrapbench.o zstd_zlibwrapper.o $(PROGRAMS_PATH)/util.o $(PROGRAMS_PATH)/timefn.o $(PROGRAMS_PATH)/datagen.o $(ZSTDLIBRARY)
99	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $^ $(ZLIB_LIBRARY) -o $@
100
101
102zstd_zlibwrapper.o: $(ZLIBWRAPPER_PATH)/zstd_zlibwrapper.c $(ZLIBWRAPPER_PATH)/zstd_zlibwrapper.h
103
104zstdTurnedOn_zlibwrapper.o: CPPFLAGS += -DZWRAP_USE_ZSTD=1
105zstdTurnedOn_zlibwrapper.o: $(ZLIBWRAPPER_PATH)/zstd_zlibwrapper.c $(ZLIBWRAPPER_PATH)/zstd_zlibwrapper.h
106	$(CC) $(CPPFLAGS) $(CFLAGS) $< -c -o $@
107
108$(ZSTDLIBDIR)/libzstd.a:
109	$(MAKE) -C $(ZSTDLIBDIR) libzstd.a
110
111$(ZSTDLIBDIR)/libzstd.so:
112	$(MAKE) -C $(ZSTDLIBDIR) libzstd
113
114
115clean:
116	-$(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)
117	@echo Cleaning completed
118