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 $(LIBVER_SCRIPT))
21 CPPFLAGS+= -I. -I./common -DXXH_NAMESPACE=ZSTD_
22 ifeq ($(OS),Windows_NT) # MinGW assumed
23 CPPFLAGS += -D__USE_MINGW_ANSI_STDIO # compatibility with %zu formatting
26 DEBUGFLAGS= -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \
27 -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement \
28 -Wstrict-prototypes -Wundef -Wpointer-arith \
29 -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings \
30 -Wredundant-decls -Wmissing-prototypes -Wc++-compat
31 CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS)
32 FLAGS = $(CPPFLAGS) $(CFLAGS)
34 HAVE_COLORNEVER = $(shell echo a | grep --color=never a > /dev/null 2> /dev/null && echo 1 || echo 0)
36 ifeq ($HAVE_COLORNEVER, 1)
37 GREP_OPTIONS += --color=never
39 GREP = grep $(GREP_OPTIONS)
41 ZSTDCOMMON_FILES := $(sort $(wildcard common/*.c))
42 ZSTDCOMP_FILES := $(sort $(wildcard compress/*.c))
43 ZSTDDECOMP_FILES := $(sort $(wildcard decompress/*.c))
44 ZDICT_FILES := $(sort $(wildcard dictBuilder/*.c))
45 ZDEPR_FILES := $(sort $(wildcard deprecated/*.c))
46 ZSTD_FILES := $(ZSTDCOMMON_FILES)
48 ZSTD_LEGACY_SUPPORT ?= 5
49 ZSTD_LIB_COMPRESSION ?= 1
50 ZSTD_LIB_DECOMPRESSION ?= 1
51 ZSTD_LIB_DICTBUILDER ?= 1
52 ZSTD_LIB_DEPRECATED ?= 1
53 HUF_FORCE_DECOMPRESS_X1 ?= 0
54 HUF_FORCE_DECOMPRESS_X2 ?= 0
55 ZSTD_FORCE_DECOMPRESS_SHORT ?= 0
56 ZSTD_FORCE_DECOMPRESS_LONG ?= 0
58 ZSTD_STRIP_ERROR_STRINGS ?= 0
59 ZSTD_LEGACY_MULTITHREADED_API ?= 0
61 ifeq ($(ZSTD_LIB_COMPRESSION), 0)
62 ZSTD_LIB_DICTBUILDER = 0
63 ZSTD_LIB_DEPRECATED = 0
66 ifeq ($(ZSTD_LIB_DECOMPRESSION), 0)
67 ZSTD_LEGACY_SUPPORT = 0
68 ZSTD_LIB_DEPRECATED = 0
71 ifneq ($(ZSTD_LIB_COMPRESSION), 0)
72 ZSTD_FILES += $(ZSTDCOMP_FILES)
75 ifneq ($(ZSTD_LIB_DECOMPRESSION), 0)
76 ZSTD_FILES += $(ZSTDDECOMP_FILES)
79 ifneq ($(ZSTD_LIB_DEPRECATED), 0)
80 ZSTD_FILES += $(ZDEPR_FILES)
83 ifneq ($(ZSTD_LIB_DICTBUILDER), 0)
84 ZSTD_FILES += $(ZDICT_FILES)
87 ifneq ($(HUF_FORCE_DECOMPRESS_X1), 0)
88 CFLAGS += -DHUF_FORCE_DECOMPRESS_X1
91 ifneq ($(HUF_FORCE_DECOMPRESS_X2), 0)
92 CFLAGS += -DHUF_FORCE_DECOMPRESS_X2
95 ifneq ($(ZSTD_FORCE_DECOMPRESS_SHORT), 0)
96 CFLAGS += -DZSTD_FORCE_DECOMPRESS_SHORT
99 ifneq ($(ZSTD_FORCE_DECOMPRESS_LONG), 0)
100 CFLAGS += -DZSTD_FORCE_DECOMPRESS_LONG
103 ifneq ($(ZSTD_NO_INLINE), 0)
104 CFLAGS += -DZSTD_NO_INLINE
107 ifneq ($(ZSTD_STRIP_ERROR_STRINGS), 0)
108 CFLAGS += -DZSTD_STRIP_ERROR_STRINGS
111 ifneq ($(ZSTD_LEGACY_MULTITHREADED_API), 0)
112 CFLAGS += -DZSTD_LEGACY_MULTITHREADED_API
115 ifneq ($(ZSTD_LEGACY_SUPPORT), 0)
116 ifeq ($(shell test $(ZSTD_LEGACY_SUPPORT) -lt 8; echo $$?), 0)
117 ZSTD_FILES += $(shell ls legacy/*.c | $(GREP) 'v0[$(ZSTD_LEGACY_SUPPORT)-7]')
119 CPPFLAGS += -I./legacy
121 CPPFLAGS += -DZSTD_LEGACY_SUPPORT=$(ZSTD_LEGACY_SUPPORT)
123 ZSTD_OBJ := $(patsubst %.c,%.o,$(ZSTD_FILES))
125 # macOS linker doesn't support -soname, and use different extension
126 # see : https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/DynamicLibraryDesignGuidelines.html
127 ifeq ($(shell uname), Darwin)
129 SHARED_EXT_MAJOR = $(LIBVER_MAJOR).$(SHARED_EXT)
130 SHARED_EXT_VER = $(LIBVER).$(SHARED_EXT)
131 SONAME_FLAGS = -install_name $(LIBDIR)/libzstd.$(SHARED_EXT_MAJOR) -compatibility_version $(LIBVER_MAJOR) -current_version $(LIBVER)
133 SONAME_FLAGS = -Wl,-soname=libzstd.$(SHARED_EXT).$(LIBVER_MAJOR)
135 SHARED_EXT_MAJOR = $(SHARED_EXT).$(LIBVER_MAJOR)
136 SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER)
140 .PHONY: default all clean install uninstall
146 libzstd.a: ARFLAGS = rcs
147 libzstd.a: $(ZSTD_OBJ)
148 @echo compiling static library
149 @$(AR) $(ARFLAGS) $@ $^
151 libzstd.a-mt: CPPFLAGS += -DZSTD_MULTITHREAD
152 libzstd.a-mt: libzstd.a
154 ifneq (,$(filter Windows%,$(OS)))
156 LIBZSTD = dll\libzstd.dll
157 $(LIBZSTD): $(ZSTD_FILES)
158 @echo compiling dynamic library $(LIBVER)
159 $(CC) $(FLAGS) -DZSTD_DLL_EXPORT=1 -Wl,--out-implib,dll\libzstd.lib -shared $^ -o $@
163 LIBZSTD = libzstd.$(SHARED_EXT_VER)
164 $(LIBZSTD): LDFLAGS += -shared -fPIC -fvisibility=hidden
165 $(LIBZSTD): $(ZSTD_FILES)
166 @echo compiling dynamic library $(LIBVER)
167 @$(CC) $(FLAGS) $^ $(LDFLAGS) $(SONAME_FLAGS) -o $@
168 @echo creating versioned links
169 @ln -sf $@ libzstd.$(SHARED_EXT_MAJOR)
170 @ln -sf $@ libzstd.$(SHARED_EXT)
177 libzstd-mt : CPPFLAGS += -DZSTD_MULTITHREAD
180 lib: libzstd.a libzstd
182 lib-mt: CPPFLAGS += -DZSTD_MULTITHREAD
185 lib-release lib-release-mt: DEBUGFLAGS :=
187 lib-release-mt: lib-mt
189 # Special case : building library in single-thread mode _and_ without zstdmt_compress.c
190 ZSTDMT_FILES = compress/zstdmt_compress.c
191 ZSTD_NOMT_FILES = $(filter-out $(ZSTDMT_FILES),$(ZSTD_FILES))
192 libzstd-nomt: LDFLAGS += -shared -fPIC -fvisibility=hidden
193 libzstd-nomt: $(ZSTD_NOMT_FILES)
194 @echo compiling single-thread dynamic library $(LIBVER)
195 @echo files : $(ZSTD_NOMT_FILES)
196 @$(CC) $(FLAGS) $^ $(LDFLAGS) $(SONAME_FLAGS) -o $@
199 @$(RM) -r *.dSYM # macOS-specific
200 @$(RM) core *.o *.a *.gcda *.$(SHARED_EXT) *.$(SHARED_EXT).* libzstd.pc
201 @$(RM) dll/libzstd.dll dll/libzstd.lib libzstd-nomt*
202 @$(RM) common/*.o compress/*.o decompress/*.o dictBuilder/*.o legacy/*.o deprecated/*.o
203 @echo Cleaning library completed
205 #-----------------------------------------------------------------------------
206 # make install is validated only for Linux, macOS, BSD, Hurd and Solaris targets
207 #-----------------------------------------------------------------------------
208 ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku))
211 # directory variables : GNU conventions prefer lowercase
212 # see https://www.gnu.org/prep/standards/html_node/Makefile-Conventions.html
213 # support both lower and uppercase (BSD), use uppercase in script
216 exec_prefix ?= $(PREFIX)
217 libdir ?= $(exec_prefix)/lib
219 includedir ?= $(PREFIX)/include
220 INCLUDEDIR ?= $(includedir)
222 ifneq (,$(filter $(shell uname),FreeBSD NetBSD DragonFly))
223 PKGCONFIGDIR ?= $(PREFIX)/libdata/pkgconfig
225 PKGCONFIGDIR ?= $(LIBDIR)/pkgconfig
228 ifneq (,$(filter $(shell uname),SunOS))
234 INSTALL_PROGRAM ?= $(INSTALL)
235 INSTALL_DATA ?= $(INSTALL) -m 644
239 libzstd.pc: libzstd.pc.in
240 @echo creating pkgconfig
241 @sed -e 's|@PREFIX@|$(PREFIX)|' \
242 -e 's|@LIBDIR@|$(LIBDIR)|' \
243 -e 's|@INCLUDEDIR@|$(INCLUDEDIR)|' \
244 -e 's|@VERSION@|$(VERSION)|' \
247 install: install-pc install-static install-shared install-includes
248 @echo zstd static and shared library installed
250 install-pc: libzstd.pc
251 @$(INSTALL) -d -m 755 $(DESTDIR)$(PKGCONFIGDIR)/
252 @$(INSTALL_DATA) libzstd.pc $(DESTDIR)$(PKGCONFIGDIR)/
254 install-static: libzstd.a
255 @echo Installing static library
256 @$(INSTALL) -d -m 755 $(DESTDIR)$(LIBDIR)/
257 @$(INSTALL_DATA) libzstd.a $(DESTDIR)$(LIBDIR)
259 install-shared: libzstd
260 @echo Installing shared library
261 @$(INSTALL) -d -m 755 $(DESTDIR)$(LIBDIR)/
262 @$(INSTALL_PROGRAM) $(LIBZSTD) $(DESTDIR)$(LIBDIR)
263 @ln -sf $(LIBZSTD) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT_MAJOR)
264 @ln -sf $(LIBZSTD) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT)
267 @echo Installing includes
268 @$(INSTALL) -d -m 755 $(DESTDIR)$(INCLUDEDIR)/
269 @$(INSTALL_DATA) zstd.h $(DESTDIR)$(INCLUDEDIR)
270 @$(INSTALL_DATA) common/zstd_errors.h $(DESTDIR)$(INCLUDEDIR)
271 @$(INSTALL_DATA) deprecated/zbuff.h $(DESTDIR)$(INCLUDEDIR) # prototypes generate deprecation warnings
272 @$(INSTALL_DATA) dictBuilder/zdict.h $(DESTDIR)$(INCLUDEDIR)
275 @$(RM) $(DESTDIR)$(LIBDIR)/libzstd.a
276 @$(RM) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT)
277 @$(RM) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT_MAJOR)
278 @$(RM) $(DESTDIR)$(LIBDIR)/$(LIBZSTD)
279 @$(RM) $(DESTDIR)$(PKGCONFIGDIR)/libzstd.pc
280 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zstd.h
281 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zstd_errors.h
282 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zbuff.h # Deprecated streaming functions
283 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zdict.h
284 @echo zstd libraries successfully uninstalled