1 # ################################################################
2 # Copyright (c) 2015-present, Yann Collet, Facebook, Inc.
5 # This source code is licensed under both the BSD-style license (found in the
6 # LICENSE file in the root directory of this source tree) and the GPLv2 (found
7 # in the COPYING file in the root directory of this source tree).
8 # ################################################################
11 LIBVER_MAJOR_SCRIPT:=`sed -n '/define ZSTD_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./zstd.h`
12 LIBVER_MINOR_SCRIPT:=`sed -n '/define ZSTD_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./zstd.h`
13 LIBVER_PATCH_SCRIPT:=`sed -n '/define ZSTD_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./zstd.h`
14 LIBVER_SCRIPT:= $(LIBVER_MAJOR_SCRIPT).$(LIBVER_MINOR_SCRIPT).$(LIBVER_PATCH_SCRIPT)
15 LIBVER_MAJOR := $(shell echo $(LIBVER_MAJOR_SCRIPT))
16 LIBVER_MINOR := $(shell echo $(LIBVER_MINOR_SCRIPT))
17 LIBVER_PATCH := $(shell echo $(LIBVER_PATCH_SCRIPT))
18 LIBVER := $(shell echo $(LIBVER_SCRIPT))
20 CCVER := $(shell $(CC) --version)
22 CPPFLAGS+= -I. -I./common -DXXH_NAMESPACE=ZSTD_
23 ifeq ($(OS),Windows_NT) # MinGW assumed
24 CPPFLAGS += -D__USE_MINGW_ANSI_STDIO # compatibility with %zu formatting
27 DEBUGFLAGS= -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \
28 -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement \
29 -Wstrict-prototypes -Wundef -Wpointer-arith \
30 -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings \
31 -Wredundant-decls -Wmissing-prototypes -Wc++-compat
32 CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS)
33 FLAGS = $(CPPFLAGS) $(CFLAGS)
35 HAVE_COLORNEVER = $(shell echo a | grep --color=never a > /dev/null 2> /dev/null && echo 1 || echo 0)
37 ifeq ($HAVE_COLORNEVER, 1)
38 GREP_OPTIONS += --color=never
40 GREP = grep $(GREP_OPTIONS)
42 ZSTDCOMMON_FILES := $(sort $(wildcard common/*.c))
43 ZSTDCOMP_FILES := $(sort $(wildcard compress/*.c))
44 ZSTDDECOMP_FILES := $(sort $(wildcard decompress/*.c))
45 ZDICT_FILES := $(sort $(wildcard dictBuilder/*.c))
46 ZDEPR_FILES := $(sort $(wildcard deprecated/*.c))
47 ZSTD_FILES := $(ZSTDCOMMON_FILES)
49 ifeq ($(findstring GCC,$(CCVER)),GCC)
50 decompress/zstd_decompress_block.o : CFLAGS+=-fno-tree-vectorize
53 ZSTD_LEGACY_SUPPORT ?= 5
54 ZSTD_LIB_COMPRESSION ?= 1
55 ZSTD_LIB_DECOMPRESSION ?= 1
56 ZSTD_LIB_DICTBUILDER ?= 1
57 ZSTD_LIB_DEPRECATED ?= 1
58 HUF_FORCE_DECOMPRESS_X1 ?= 0
59 HUF_FORCE_DECOMPRESS_X2 ?= 0
60 ZSTD_FORCE_DECOMPRESS_SHORT ?= 0
61 ZSTD_FORCE_DECOMPRESS_LONG ?= 0
63 ZSTD_STRIP_ERROR_STRINGS ?= 0
64 ZSTD_LEGACY_MULTITHREADED_API ?= 0
66 ifeq ($(ZSTD_LIB_COMPRESSION), 0)
67 ZSTD_LIB_DICTBUILDER = 0
68 ZSTD_LIB_DEPRECATED = 0
71 ifeq ($(ZSTD_LIB_DECOMPRESSION), 0)
72 ZSTD_LEGACY_SUPPORT = 0
73 ZSTD_LIB_DEPRECATED = 0
76 ifneq ($(ZSTD_LIB_COMPRESSION), 0)
77 ZSTD_FILES += $(ZSTDCOMP_FILES)
80 ifneq ($(ZSTD_LIB_DECOMPRESSION), 0)
81 ZSTD_FILES += $(ZSTDDECOMP_FILES)
84 ifneq ($(ZSTD_LIB_DEPRECATED), 0)
85 ZSTD_FILES += $(ZDEPR_FILES)
88 ifneq ($(ZSTD_LIB_DICTBUILDER), 0)
89 ZSTD_FILES += $(ZDICT_FILES)
92 ifneq ($(HUF_FORCE_DECOMPRESS_X1), 0)
93 CFLAGS += -DHUF_FORCE_DECOMPRESS_X1
96 ifneq ($(HUF_FORCE_DECOMPRESS_X2), 0)
97 CFLAGS += -DHUF_FORCE_DECOMPRESS_X2
100 ifneq ($(ZSTD_FORCE_DECOMPRESS_SHORT), 0)
101 CFLAGS += -DZSTD_FORCE_DECOMPRESS_SHORT
104 ifneq ($(ZSTD_FORCE_DECOMPRESS_LONG), 0)
105 CFLAGS += -DZSTD_FORCE_DECOMPRESS_LONG
108 ifneq ($(ZSTD_NO_INLINE), 0)
109 CFLAGS += -DZSTD_NO_INLINE
112 ifneq ($(ZSTD_STRIP_ERROR_STRINGS), 0)
113 CFLAGS += -DZSTD_STRIP_ERROR_STRINGS
116 ifneq ($(ZSTD_LEGACY_MULTITHREADED_API), 0)
117 CFLAGS += -DZSTD_LEGACY_MULTITHREADED_API
120 ifneq ($(ZSTD_LEGACY_SUPPORT), 0)
121 ifeq ($(shell test $(ZSTD_LEGACY_SUPPORT) -lt 8; echo $$?), 0)
122 ZSTD_FILES += $(shell ls legacy/*.c | $(GREP) 'v0[$(ZSTD_LEGACY_SUPPORT)-7]')
124 CPPFLAGS += -I./legacy
126 CPPFLAGS += -DZSTD_LEGACY_SUPPORT=$(ZSTD_LEGACY_SUPPORT)
128 ZSTD_OBJ := $(patsubst %.c,%.o,$(ZSTD_FILES))
130 # macOS linker doesn't support -soname, and use different extension
131 # see : https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/DynamicLibraryDesignGuidelines.html
132 ifeq ($(shell uname), Darwin)
134 SHARED_EXT_MAJOR = $(LIBVER_MAJOR).$(SHARED_EXT)
135 SHARED_EXT_VER = $(LIBVER).$(SHARED_EXT)
136 SONAME_FLAGS = -install_name $(LIBDIR)/libzstd.$(SHARED_EXT_MAJOR) -compatibility_version $(LIBVER_MAJOR) -current_version $(LIBVER)
138 SONAME_FLAGS = -Wl,-soname=libzstd.$(SHARED_EXT).$(LIBVER_MAJOR)
140 SHARED_EXT_MAJOR = $(SHARED_EXT).$(LIBVER_MAJOR)
141 SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER)
145 .PHONY: default all clean install uninstall
151 libzstd.a: ARFLAGS = rcs
152 libzstd.a: $(ZSTD_OBJ)
153 @echo compiling static library
154 @$(AR) $(ARFLAGS) $@ $^
156 libzstd.a-mt: CPPFLAGS += -DZSTD_MULTITHREAD
157 libzstd.a-mt: libzstd.a
159 ifneq (,$(filter Windows%,$(OS)))
161 LIBZSTD = dll\libzstd.dll
162 $(LIBZSTD): $(ZSTD_FILES)
163 @echo compiling dynamic library $(LIBVER)
164 $(CC) $(FLAGS) -DZSTD_DLL_EXPORT=1 -Wl,--out-implib,dll\libzstd.lib -shared $^ -o $@
168 LIBZSTD = libzstd.$(SHARED_EXT_VER)
169 $(LIBZSTD): LDFLAGS += -shared -fPIC -fvisibility=hidden
170 $(LIBZSTD): $(ZSTD_FILES)
171 @echo compiling dynamic library $(LIBVER)
172 @$(CC) $(FLAGS) $^ $(LDFLAGS) $(SONAME_FLAGS) -o $@
173 @echo creating versioned links
174 @ln -sf $@ libzstd.$(SHARED_EXT_MAJOR)
175 @ln -sf $@ libzstd.$(SHARED_EXT)
182 libzstd-mt : CPPFLAGS += -DZSTD_MULTITHREAD
185 lib: libzstd.a libzstd
187 lib-mt: CPPFLAGS += -DZSTD_MULTITHREAD
190 lib-release lib-release-mt: DEBUGFLAGS :=
192 lib-release-mt: lib-mt
194 # Special case : building library in single-thread mode _and_ without zstdmt_compress.c
195 ZSTDMT_FILES = compress/zstdmt_compress.c
196 ZSTD_NOMT_FILES = $(filter-out $(ZSTDMT_FILES),$(ZSTD_FILES))
197 libzstd-nomt: LDFLAGS += -shared -fPIC -fvisibility=hidden
198 libzstd-nomt: $(ZSTD_NOMT_FILES)
199 @echo compiling single-thread dynamic library $(LIBVER)
200 @echo files : $(ZSTD_NOMT_FILES)
201 @$(CC) $(FLAGS) $^ $(LDFLAGS) $(SONAME_FLAGS) -o $@
204 @$(RM) -r *.dSYM # macOS-specific
205 @$(RM) core *.o *.a *.gcda *.$(SHARED_EXT) *.$(SHARED_EXT).* libzstd.pc
206 @$(RM) dll/libzstd.dll dll/libzstd.lib libzstd-nomt*
207 @$(RM) common/*.o compress/*.o decompress/*.o dictBuilder/*.o legacy/*.o deprecated/*.o
208 @echo Cleaning library completed
210 #-----------------------------------------------------------------------------
211 # make install is validated only for Linux, macOS, BSD, Hurd and Solaris targets
212 #-----------------------------------------------------------------------------
213 ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku))
216 # directory variables : GNU conventions prefer lowercase
217 # see https://www.gnu.org/prep/standards/html_node/Makefile-Conventions.html
218 # support both lower and uppercase (BSD), use uppercase in script
221 exec_prefix ?= $(PREFIX)
222 libdir ?= $(exec_prefix)/lib
224 includedir ?= $(PREFIX)/include
225 INCLUDEDIR ?= $(includedir)
227 ifneq (,$(filter $(shell uname),FreeBSD NetBSD DragonFly))
228 PKGCONFIGDIR ?= $(PREFIX)/libdata/pkgconfig
230 PKGCONFIGDIR ?= $(LIBDIR)/pkgconfig
233 ifneq (,$(filter $(shell uname),SunOS))
239 INSTALL_PROGRAM ?= $(INSTALL)
240 INSTALL_DATA ?= $(INSTALL) -m 644
244 libzstd.pc: libzstd.pc.in
245 @echo creating pkgconfig
246 @sed -e 's|@PREFIX@|$(PREFIX)|' \
247 -e 's|@VERSION@|$(VERSION)|' \
250 install: install-pc install-static install-shared install-includes
251 @echo zstd static and shared library installed
253 install-pc: libzstd.pc
254 @$(INSTALL) -d -m 755 $(DESTDIR)$(PKGCONFIGDIR)/
255 @$(INSTALL_DATA) libzstd.pc $(DESTDIR)$(PKGCONFIGDIR)/
257 install-static: libzstd.a
258 @echo Installing static library
259 @$(INSTALL) -d -m 755 $(DESTDIR)$(LIBDIR)/
260 @$(INSTALL_DATA) libzstd.a $(DESTDIR)$(LIBDIR)
262 install-shared: libzstd
263 @echo Installing shared library
264 @$(INSTALL) -d -m 755 $(DESTDIR)$(LIBDIR)/
265 @$(INSTALL_PROGRAM) $(LIBZSTD) $(DESTDIR)$(LIBDIR)
266 @ln -sf $(LIBZSTD) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT_MAJOR)
267 @ln -sf $(LIBZSTD) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT)
270 @echo Installing includes
271 @$(INSTALL) -d -m 755 $(DESTDIR)$(INCLUDEDIR)/
272 @$(INSTALL_DATA) zstd.h $(DESTDIR)$(INCLUDEDIR)
273 @$(INSTALL_DATA) common/zstd_errors.h $(DESTDIR)$(INCLUDEDIR)
274 @$(INSTALL_DATA) deprecated/zbuff.h $(DESTDIR)$(INCLUDEDIR) # prototypes generate deprecation warnings
275 @$(INSTALL_DATA) dictBuilder/zdict.h $(DESTDIR)$(INCLUDEDIR)
278 @$(RM) $(DESTDIR)$(LIBDIR)/libzstd.a
279 @$(RM) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT)
280 @$(RM) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT_MAJOR)
281 @$(RM) $(DESTDIR)$(LIBDIR)/$(LIBZSTD)
282 @$(RM) $(DESTDIR)$(PKGCONFIGDIR)/libzstd.pc
283 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zstd.h
284 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zstd_errors.h
285 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zbuff.h # Deprecated streaming functions
286 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zdict.h
287 @echo zstd libraries successfully uninstalled