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 -Wformat-security \
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 := $(ZSTDCOMMON_FILES)
48 ZSTD_LEGACY_SUPPORT ?= 5
49 ZSTD_LIB_COMPRESSION ?= 1
50 ZSTD_LIB_DECOMPRESSION ?= 1
51 ZSTD_LIB_DICTBUILDER ?= 1
52 ZSTD_LIB_DEPRECATED ?= 1
53 HUF_FORCE_DECOMPRESS_X1 ?= 0
54 HUF_FORCE_DECOMPRESS_X2 ?= 0
55 ZSTD_FORCE_DECOMPRESS_SHORT ?= 0
56 ZSTD_FORCE_DECOMPRESS_LONG ?= 0
58 ZSTD_STRIP_ERROR_STRINGS ?= 0
60 ifeq ($(ZSTD_LIB_COMPRESSION), 0)
61 ZSTD_LIB_DICTBUILDER = 0
62 ZSTD_LIB_DEPRECATED = 0
65 ifeq ($(ZSTD_LIB_DECOMPRESSION), 0)
66 ZSTD_LEGACY_SUPPORT = 0
67 ZSTD_LIB_DEPRECATED = 0
70 ifneq ($(ZSTD_LIB_COMPRESSION), 0)
71 ZSTD_FILES += $(ZSTDCOMP_FILES)
74 ifneq ($(ZSTD_LIB_DECOMPRESSION), 0)
75 ZSTD_FILES += $(ZSTDDECOMP_FILES)
78 ifneq ($(ZSTD_LIB_DEPRECATED), 0)
79 ZSTD_FILES += $(ZDEPR_FILES)
82 ifneq ($(ZSTD_LIB_DICTBUILDER), 0)
83 ZSTD_FILES += $(ZDICT_FILES)
86 ifneq ($(HUF_FORCE_DECOMPRESS_X1), 0)
87 CFLAGS += -DHUF_FORCE_DECOMPRESS_X1
90 ifneq ($(HUF_FORCE_DECOMPRESS_X2), 0)
91 CFLAGS += -DHUF_FORCE_DECOMPRESS_X2
94 ifneq ($(ZSTD_FORCE_DECOMPRESS_SHORT), 0)
95 CFLAGS += -DZSTD_FORCE_DECOMPRESS_SHORT
98 ifneq ($(ZSTD_FORCE_DECOMPRESS_LONG), 0)
99 CFLAGS += -DZSTD_FORCE_DECOMPRESS_LONG
102 ifneq ($(ZSTD_NO_INLINE), 0)
103 CFLAGS += -DZSTD_NO_INLINE
106 ifneq ($(ZSTD_STRIP_ERROR_STRINGS), 0)
107 CFLAGS += -DZSTD_STRIP_ERROR_STRINGS
110 ifneq ($(ZSTD_LEGACY_SUPPORT), 0)
111 ifeq ($(shell test $(ZSTD_LEGACY_SUPPORT) -lt 8; echo $$?), 0)
112 ZSTD_FILES += $(shell ls legacy/*.c | $(GREP) 'v0[$(ZSTD_LEGACY_SUPPORT)-7]')
114 CPPFLAGS += -I./legacy
116 CPPFLAGS += -DZSTD_LEGACY_SUPPORT=$(ZSTD_LEGACY_SUPPORT)
118 ZSTD_OBJ := $(patsubst %.c,%.o,$(ZSTD_FILES))
120 # macOS linker doesn't support -soname, and use different extension
121 # see : https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/DynamicLibraryDesignGuidelines.html
122 ifeq ($(shell uname), Darwin)
124 SHARED_EXT_MAJOR = $(LIBVER_MAJOR).$(SHARED_EXT)
125 SHARED_EXT_VER = $(LIBVER).$(SHARED_EXT)
126 SONAME_FLAGS = -install_name $(LIBDIR)/libzstd.$(SHARED_EXT_MAJOR) -compatibility_version $(LIBVER_MAJOR) -current_version $(LIBVER)
128 SONAME_FLAGS = -Wl,-soname=libzstd.$(SHARED_EXT).$(LIBVER_MAJOR)
130 SHARED_EXT_MAJOR = $(SHARED_EXT).$(LIBVER_MAJOR)
131 SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER)
135 .PHONY: default all clean install uninstall
141 libzstd.a: ARFLAGS = rcs
142 libzstd.a: $(ZSTD_OBJ)
143 @echo compiling static library
144 @$(AR) $(ARFLAGS) $@ $^
146 libzstd.a-mt: CPPFLAGS += -DZSTD_MULTITHREAD
147 libzstd.a-mt: libzstd.a
149 ifneq (,$(filter Windows%,$(OS)))
151 LIBZSTD = dll\libzstd.dll
152 $(LIBZSTD): $(ZSTD_FILES)
153 @echo compiling dynamic library $(LIBVER)
154 @$(CC) $(FLAGS) -DZSTD_DLL_EXPORT=1 -shared $^ -o $@
155 dlltool -D $@ -d dll\libzstd.def -l dll\libzstd.lib
159 LIBZSTD = libzstd.$(SHARED_EXT_VER)
160 $(LIBZSTD): LDFLAGS += -shared -fPIC -fvisibility=hidden
161 $(LIBZSTD): $(ZSTD_FILES)
162 @echo compiling dynamic library $(LIBVER)
163 @$(CC) $(FLAGS) $^ $(LDFLAGS) $(SONAME_FLAGS) -o $@
164 @echo creating versioned links
165 @ln -sf $@ libzstd.$(SHARED_EXT_MAJOR)
166 @ln -sf $@ libzstd.$(SHARED_EXT)
173 libzstd-mt : CPPFLAGS += -DZSTD_MULTITHREAD
176 lib: libzstd.a libzstd
178 lib-mt: CPPFLAGS += -DZSTD_MULTITHREAD
181 lib-release lib-release-mt: DEBUGFLAGS :=
183 lib-release-mt: lib-mt
185 # Special case : building library in single-thread mode _and_ without zstdmt_compress.c
186 ZSTDMT_FILES = compress/zstdmt_compress.c
187 ZSTD_NOMT_FILES = $(filter-out $(ZSTDMT_FILES),$(ZSTD_FILES))
188 libzstd-nomt: LDFLAGS += -shared -fPIC -fvisibility=hidden
189 libzstd-nomt: $(ZSTD_NOMT_FILES)
190 @echo compiling single-thread dynamic library $(LIBVER)
191 @echo files : $(ZSTD_NOMT_FILES)
192 @$(CC) $(FLAGS) $^ $(LDFLAGS) $(SONAME_FLAGS) -o $@
195 @$(RM) -r *.dSYM # macOS-specific
196 @$(RM) core *.o *.a *.gcda *.$(SHARED_EXT) *.$(SHARED_EXT).* libzstd.pc
197 @$(RM) dll/libzstd.dll dll/libzstd.lib libzstd-nomt*
198 @$(RM) common/*.o compress/*.o decompress/*.o dictBuilder/*.o legacy/*.o deprecated/*.o
199 @echo Cleaning library completed
201 #-----------------------------------------------------------------------------
202 # make install is validated only for Linux, macOS, BSD, Hurd and Solaris targets
203 #-----------------------------------------------------------------------------
204 ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku))
207 # directory variables : GNU conventions prefer lowercase
208 # see https://www.gnu.org/prep/standards/html_node/Makefile-Conventions.html
209 # support both lower and uppercase (BSD), use uppercase in script
212 exec_prefix ?= $(PREFIX)
213 libdir ?= $(exec_prefix)/lib
215 includedir ?= $(PREFIX)/include
216 INCLUDEDIR ?= $(includedir)
218 ifneq (,$(filter $(shell uname),FreeBSD NetBSD DragonFly))
219 PKGCONFIGDIR ?= $(PREFIX)/libdata/pkgconfig
221 PKGCONFIGDIR ?= $(LIBDIR)/pkgconfig
224 ifneq (,$(filter $(shell uname),SunOS))
230 INSTALL_PROGRAM ?= $(INSTALL)
231 INSTALL_DATA ?= $(INSTALL) -m 644
235 libzstd.pc: libzstd.pc.in
236 @echo creating pkgconfig
237 @sed -e 's|@PREFIX@|$(PREFIX)|' \
238 -e 's|@LIBDIR@|$(LIBDIR)|' \
239 -e 's|@INCLUDEDIR@|$(INCLUDEDIR)|' \
240 -e 's|@VERSION@|$(VERSION)|' \
243 install: install-pc install-static install-shared install-includes
244 @echo zstd static and shared library installed
246 install-pc: libzstd.pc
247 @$(INSTALL) -d -m 755 $(DESTDIR)$(PKGCONFIGDIR)/
248 @$(INSTALL_DATA) libzstd.pc $(DESTDIR)$(PKGCONFIGDIR)/
250 install-static: libzstd.a
251 @echo Installing static library
252 @$(INSTALL) -d -m 755 $(DESTDIR)$(LIBDIR)/
253 @$(INSTALL_DATA) libzstd.a $(DESTDIR)$(LIBDIR)
255 install-shared: libzstd
256 @echo Installing shared library
257 @$(INSTALL) -d -m 755 $(DESTDIR)$(LIBDIR)/
258 @$(INSTALL_PROGRAM) $(LIBZSTD) $(DESTDIR)$(LIBDIR)
259 @ln -sf $(LIBZSTD) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT_MAJOR)
260 @ln -sf $(LIBZSTD) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT)
263 @echo Installing includes
264 @$(INSTALL) -d -m 755 $(DESTDIR)$(INCLUDEDIR)/
265 @$(INSTALL_DATA) zstd.h $(DESTDIR)$(INCLUDEDIR)
266 @$(INSTALL_DATA) common/zstd_errors.h $(DESTDIR)$(INCLUDEDIR)
267 @$(INSTALL_DATA) deprecated/zbuff.h $(DESTDIR)$(INCLUDEDIR) # prototypes generate deprecation warnings
268 @$(INSTALL_DATA) dictBuilder/zdict.h $(DESTDIR)$(INCLUDEDIR)
271 @$(RM) $(DESTDIR)$(LIBDIR)/libzstd.a
272 @$(RM) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT)
273 @$(RM) $(DESTDIR)$(LIBDIR)/libzstd.$(SHARED_EXT_MAJOR)
274 @$(RM) $(DESTDIR)$(LIBDIR)/$(LIBZSTD)
275 @$(RM) $(DESTDIR)$(PKGCONFIGDIR)/libzstd.pc
276 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zstd.h
277 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zstd_errors.h
278 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zbuff.h # Deprecated streaming functions
279 @$(RM) $(DESTDIR)$(INCLUDEDIR)/zdict.h
280 @echo zstd libraries successfully uninstalled