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 # ##########################################################################
9 # zstd : Command Line Utility, supporting gzip-like arguments
10 # zstd32 : Same as zstd, but forced to compile in 32-bits mode
11 # zstd_nolegacy : zstd without support of decompression of legacy versions
12 # zstd-small : minimal zstd without dictionary builder and benchmark
13 # zstd-compress : compressor-only version of zstd
14 # zstd-decompress : decompressor-only version of zstd
15 # ##########################################################################
20 LIBVER_SRC := $(ZSTDDIR)/zstd.h
21 LIBVER_MAJOR_SCRIPT:=`sed -n '/define ZSTD_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)`
22 LIBVER_MINOR_SCRIPT:=`sed -n '/define ZSTD_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)`
23 LIBVER_PATCH_SCRIPT:=`sed -n '/define ZSTD_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)`
24 LIBVER_SCRIPT:= $(LIBVER_MAJOR_SCRIPT).$(LIBVER_MINOR_SCRIPT).$(LIBVER_PATCH_SCRIPT)
25 LIBVER_MAJOR := $(shell echo $(LIBVER_MAJOR_SCRIPT))
26 LIBVER_MINOR := $(shell echo $(LIBVER_MINOR_SCRIPT))
27 LIBVER_PATCH := $(shell echo $(LIBVER_PATCH_SCRIPT))
28 LIBVER := $(shell echo $(LIBVER_SCRIPT))
30 ZSTD_VERSION = $(LIBVER)
32 HAVE_COLORNEVER = $(shell echo a | grep --color=never a > /dev/null 2> /dev/null && echo 1 || echo 0)
34 ifeq ($HAVE_COLORNEVER, 1)
35 GREP_OPTIONS += --color=never
37 GREP = grep $(GREP_OPTIONS)
39 ifeq ($(shell $(CC) -v 2>&1 | $(GREP) -c "gcc version "), 1)
40 ALIGN_LOOP = -falign-loops=32
45 CPPFLAGS+= -I$(ZSTDDIR) -I$(ZSTDDIR)/common -I$(ZSTDDIR)/compress \
46 -I$(ZSTDDIR)/dictBuilder \
48 ifeq ($(OS),Windows_NT) # MinGW assumed
49 CPPFLAGS += -D__USE_MINGW_ANSI_STDIO # compatibility with %zu formatting
52 DEBUGFLAGS+=-Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \
53 -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement \
54 -Wstrict-prototypes -Wundef -Wpointer-arith \
55 -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings \
56 -Wredundant-decls -Wmissing-prototypes -Wc++-compat
57 CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS)
58 FLAGS = $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
61 ZSTDCOMMON_FILES := $(ZSTDDIR)/common/*.c
62 ZSTDCOMP_FILES := $(ZSTDDIR)/compress/*.c
63 ZSTDDECOMP_FILES := $(ZSTDDIR)/decompress/*.c
64 ZSTD_FILES := $(ZSTDDECOMP_FILES) $(ZSTDCOMMON_FILES) $(ZSTDCOMP_FILES)
65 ZDICT_FILES := $(ZSTDDIR)/dictBuilder/*.c
66 ZSTDDECOMP_O = $(ZSTDDIR)/decompress/zstd_decompress.o
68 ZSTD_LEGACY_SUPPORT ?= 5
70 ifneq ($(ZSTD_LEGACY_SUPPORT), 0)
71 ifeq ($(shell test $(ZSTD_LEGACY_SUPPORT) -lt 8; echo $$?), 0)
72 ZSTDLEGACY_FILES += $(shell ls $(ZSTDDIR)/legacy/*.c | $(GREP) 'v0[$(ZSTD_LEGACY_SUPPORT)-7]')
74 CPPFLAGS += -I$(ZSTDDIR)/legacy
78 # Sort files in alphabetical order for reproducible builds
79 ZSTDLIB_FILES := $(sort $(wildcard $(ZSTD_FILES)) $(wildcard $(ZSTDLEGACY_FILES)) $(wildcard $(ZDICT_FILES)))
81 # Define *.exe as extension for Windows systems
82 ifneq (,$(filter Windows%,$(OS)))
84 RES64_FILE = windres/zstd64.res
85 RES32_FILE = windres/zstd32.res
86 ifneq (,$(filter x86_64%,$(shell $(CC) -dumpmachine)))
87 RES_FILE = $(RES64_FILE)
89 RES_FILE = $(RES32_FILE)
98 NO_THREAD_MSG := ==> no threads, building without multithreading support
99 HAVE_PTHREAD := $(shell printf '\#include <pthread.h>\nint main(void) { return 0; }' > have_pthread.c && $(CC) $(FLAGS) -o have_pthread$(EXT) have_pthread.c -pthread 2> $(VOID) && rm have_pthread$(EXT) && echo 1 || echo 0; rm have_pthread.c)
100 HAVE_THREAD := $(shell [ "$(HAVE_PTHREAD)" -eq "1" -o -n "$(filter Windows%,$(OS))" ] && echo 1 || echo 0)
101 ifeq ($(HAVE_THREAD), 1)
102 THREAD_MSG := ==> building with threading support
103 THREAD_CPP := -DZSTD_MULTITHREAD
104 THREAD_LD := -pthread
106 THREAD_MSG := $(NO_THREAD_MSG)
110 NO_ZLIB_MSG := ==> no zlib, building zstd without .gz support
111 HAVE_ZLIB := $(shell printf '\#include <zlib.h>\nint main(void) { return 0; }' > have_zlib.c && $(CC) $(FLAGS) -o have_zlib$(EXT) have_zlib.c -lz 2> $(VOID) && rm have_zlib$(EXT) && echo 1 || echo 0; rm have_zlib.c)
112 ifeq ($(HAVE_ZLIB), 1)
113 ZLIB_MSG := ==> building zstd with .gz compression support
114 ZLIBCPP = -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS
117 ZLIB_MSG := $(NO_ZLIB_MSG)
121 NO_LZMA_MSG := ==> no liblzma, building zstd without .xz/.lzma support
122 HAVE_LZMA := $(shell printf '\#include <lzma.h>\nint main(void) { return 0; }' > have_lzma.c && $(CC) $(FLAGS) -o have_lzma$(EXT) have_lzma.c -llzma 2> $(VOID) && rm have_lzma$(EXT) && echo 1 || echo 0; rm have_lzma.c)
123 ifeq ($(HAVE_LZMA), 1)
124 LZMA_MSG := ==> building zstd with .xz/.lzma compression support
125 LZMACPP = -DZSTD_LZMACOMPRESS -DZSTD_LZMADECOMPRESS
128 LZMA_MSG := $(NO_LZMA_MSG)
132 NO_LZ4_MSG := ==> no liblz4, building zstd without .lz4 support
133 HAVE_LZ4 := $(shell printf '\#include <lz4frame.h>\n\#include <lz4.h>\nint main(void) { return 0; }' > have_lz4.c && $(CC) $(FLAGS) -o have_lz4$(EXT) have_lz4.c -llz4 2> $(VOID) && rm have_lz4$(EXT) && echo 1 || echo 0; rm have_lz4.c)
134 ifeq ($(HAVE_LZ4), 1)
135 LZ4_MSG := ==> building zstd with .lz4 compression support
136 LZ4CPP = -DZSTD_LZ4COMPRESS -DZSTD_LZ4DECOMPRESS
139 LZ4_MSG := $(NO_LZ4_MSG)
142 # explicit backtrace enable/disable for Linux & Darwin
143 ifeq ($(BACKTRACE), 0)
144 DEBUGFLAGS += -DBACKTRACE_ENABLE=0
146 ifeq (,$(filter Windows%, $(OS)))
147 ifeq ($(BACKTRACE), 1)
148 DEBUGFLAGS += -DBACKTRACE_ENABLE=1
149 DEBUGFLAGS_LD += -rdynamic
155 default: zstd-release
161 allVariants: zstd zstd-compress zstd-decompress zstd-small zstd-nolegacy
163 $(ZSTDDECOMP_O): CFLAGS += $(ALIGN_LOOP)
165 zstd : CPPFLAGS += $(THREAD_CPP) $(ZLIBCPP) $(LZMACPP) $(LZ4CPP)
166 zstd : LDFLAGS += $(THREAD_LD) $(ZLIBLD) $(LZMALD) $(LZ4LD) $(DEBUGFLAGS_LD)
167 zstd : CPPFLAGS += -DZSTD_LEGACY_SUPPORT=$(ZSTD_LEGACY_SUPPORT)
168 zstd : $(ZSTDLIB_FILES) zstdcli.o util.o timefn.o fileio.o benchfn.o benchzstd.o datagen.o dibio.o
169 @echo "$(THREAD_MSG)"
173 ifneq (,$(filter Windows%,$(OS)))
174 windres/generate_res.bat
176 $(CC) $(FLAGS) $^ $(RES_FILE) -o $@$(EXT) $(LDFLAGS)
179 zstd-release: DEBUGFLAGS := -DBACKTRACE_ENABLE=0
180 zstd-release: DEBUGFLAGS_LD :=
183 zstd32 : CPPFLAGS += $(THREAD_CPP)
184 zstd32 : LDFLAGS += $(THREAD_LD)
185 zstd32 : CPPFLAGS += -DZSTD_LEGACY_SUPPORT=$(ZSTD_LEGACY_SUPPORT)
186 zstd32 : $(ZSTDLIB_FILES) zstdcli.c util.c timefn.c fileio.c benchfn.c benchzstd.c datagen.c dibio.c
187 ifneq (,$(filter Windows%,$(OS)))
188 windres/generate_res.bat
190 $(CC) -m32 $(FLAGS) $^ $(RES32_FILE) -o $@$(EXT)
192 zstd-nolegacy : $(ZSTD_FILES) $(ZDICT_FILES) zstdcli.o util.o fileio.c benchfn.o benchzstd.o timefn.o datagen.o dibio.o
193 $(CC) $(FLAGS) $^ -o $@$(EXT) $(LDFLAGS)
195 zstd-nomt : THREAD_CPP :=
196 zstd-nomt : THREAD_LD :=
197 zstd-nomt : THREAD_MSG := - multi-threading disabled
200 zstd-nogz : ZLIBCPP :=
201 zstd-nogz : ZLIBLD :=
202 zstd-nogz : ZLIB_MSG := - gzip support is disabled
205 zstd-noxz : LZMACPP :=
206 zstd-noxz : LZMALD :=
207 zstd-noxz : LZMA_MSG := - xz/lzma support is disabled
213 $(MAKE) zstd MOREFLAGS=-fprofile-generate
214 ./zstd -b19i1 $(PROFILE_WITH)
215 ./zstd -b16i1 $(PROFILE_WITH)
216 ./zstd -b9i2 $(PROFILE_WITH)
217 ./zstd -b $(PROFILE_WITH)
218 ./zstd -b7i2 $(PROFILE_WITH)
219 ./zstd -b5 $(PROFILE_WITH)
220 $(RM) zstd *.o $(ZSTDDECOMP_O) $(ZSTDDIR)/compress/*.o
221 $(MAKE) zstd MOREFLAGS=-fprofile-use
223 # minimal target, with only zstd compression and decompression. no bench. no legacy.
224 zstd-small: CFLAGS = -Os -s
225 zstd-frugal zstd-small: $(ZSTD_FILES) zstdcli.c util.c timefn.c fileio.c
226 $(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT $^ -o $@$(EXT)
228 zstd-decompress: $(ZSTDCOMMON_FILES) $(ZSTDDECOMP_FILES) zstdcli.c util.c timefn.c fileio.c
229 $(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT -DZSTD_NOCOMPRESS $^ -o $@$(EXT)
231 zstd-compress: $(ZSTDCOMMON_FILES) $(ZSTDCOMP_FILES) zstdcli.c util.c timefn.c fileio.c
232 $(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT -DZSTD_NODECOMPRESS $^ -o $@$(EXT)
239 windres/generate_res.bat
243 $(MAKE) -C $(ZSTDDIR) clean
244 @$(RM) $(ZSTDDIR)/decompress/*.o $(ZSTDDIR)/decompress/zstd_decompress.gcda
245 @$(RM) core *.o tmp* result* *.gcda dictionary *.zst \
246 zstd$(EXT) zstd32$(EXT) zstd-compress$(EXT) zstd-decompress$(EXT) \
247 zstd-small$(EXT) zstd-frugal$(EXT) zstd-nolegacy$(EXT) zstd4$(EXT) \
248 *.gcda default.profraw have_zlib$(EXT)
249 @echo Cleaning completed
252 MD2ROFF_FLAGS = --roff --warnings --manual="User Commands" --organization="zstd $(ZSTD_VERSION)"
254 zstd.1: zstd.1.md ../lib/zstd.h
255 cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | sed -n '/^\.\\\".*/!p' > $@
257 zstdgrep.1: zstdgrep.1.md ../lib/zstd.h
258 cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | sed -n '/^\.\\\".*/!p' > $@
260 zstdless.1: zstdless.1.md ../lib/zstd.h
261 cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | sed -n '/^\.\\\".*/!p' > $@
264 man: zstd.1 zstdgrep.1 zstdless.1
273 preview-man: clean-man man
278 #-----------------------------------------------------------------------------
279 # make install is validated only for Linux, macOS, BSD, Hurd and Solaris targets
280 #-----------------------------------------------------------------------------
281 ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku))
283 HAVE_COLORNEVER = $(shell echo a | egrep --color=never a > /dev/null 2> /dev/null && echo 1 || echo 0)
285 ifeq ($HAVE_COLORNEVER, 1)
286 EGREP_OPTIONS += --color=never
288 EGREP = egrep $(EGREP_OPTIONS)
290 # Print a two column output of targets and their description. To add a target description, put a
291 # comment in the Makefile with the format "## <TARGET>: <DESCRIPTION>". For example:
293 ## list: Print all targets and their descriptions (if provided)
296 @TARGETS=$$($(MAKE) -pRrq -f $(lastword $(MAKEFILE_LIST)) : 2>/dev/null \
297 | awk -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' \
298 | $(EGREP) -v -e '^[^[:alnum:]]' | sort); \
300 printf "Target Name\tDescription\n"; \
301 printf "%0.s-" {1..16}; printf "\t"; printf "%0.s-" {1..40}; printf "\n"; \
302 for target in $$TARGETS; do \
303 line=$$($(EGREP) "^##[[:space:]]+$$target:" $(lastword $(MAKEFILE_LIST))); \
304 description=$$(echo $$line | awk '{i=index($$0,":"); print substr($$0,i+1)}' | xargs); \
305 printf "$$target\t$$description\n"; \
307 } | column -t -s $$'\t'
311 # directory variables : GNU conventions prefer lowercase
312 # see https://www.gnu.org/prep/standards/html_node/Makefile-Conventions.html
313 # support both lower and uppercase (BSD), use uppercase in script
316 exec_prefix ?= $(PREFIX)
317 bindir ?= $(exec_prefix)/bin
319 datarootdir ?= $(PREFIX)/share
320 mandir ?= $(datarootdir)/man
321 man1dir ?= $(mandir)/man1
323 ifneq (,$(filter $(shell uname),OpenBSD FreeBSD NetBSD DragonFly SunOS))
324 MANDIR ?= $(PREFIX)/man
325 MAN1DIR ?= $(MANDIR)/man1
327 MAN1DIR ?= $(man1dir)
330 ifneq (,$(filter $(shell uname),SunOS))
336 INSTALL_PROGRAM ?= $(INSTALL)
337 INSTALL_SCRIPT ?= $(INSTALL_PROGRAM)
338 INSTALL_DATA ?= $(INSTALL) -m 644
339 INSTALL_MAN ?= $(INSTALL_DATA)
343 @echo Installing binaries
344 @$(INSTALL) -d -m 755 $(DESTDIR)$(BINDIR)/ $(DESTDIR)$(MAN1DIR)/
345 @$(INSTALL_PROGRAM) zstd $(DESTDIR)$(BINDIR)/zstd
346 @ln -sf zstd $(DESTDIR)$(BINDIR)/zstdcat
347 @ln -sf zstd $(DESTDIR)$(BINDIR)/unzstd
348 @ln -sf zstd $(DESTDIR)$(BINDIR)/zstdmt
349 @$(INSTALL_SCRIPT) zstdless $(DESTDIR)$(BINDIR)/zstdless
350 @$(INSTALL_SCRIPT) zstdgrep $(DESTDIR)$(BINDIR)/zstdgrep
351 @echo Installing man pages
352 @$(INSTALL_MAN) zstd.1 $(DESTDIR)$(MAN1DIR)/zstd.1
353 @ln -sf zstd.1 $(DESTDIR)$(MAN1DIR)/zstdcat.1
354 @ln -sf zstd.1 $(DESTDIR)$(MAN1DIR)/unzstd.1
355 @$(INSTALL_MAN) zstdgrep.1 $(DESTDIR)$(MAN1DIR)/zstdgrep.1
356 @$(INSTALL_MAN) zstdless.1 $(DESTDIR)$(MAN1DIR)/zstdless.1
357 @echo zstd installation completed
361 @$(RM) $(DESTDIR)$(BINDIR)/zstdgrep
362 @$(RM) $(DESTDIR)$(BINDIR)/zstdless
363 @$(RM) $(DESTDIR)$(BINDIR)/zstdcat
364 @$(RM) $(DESTDIR)$(BINDIR)/unzstd
365 @$(RM) $(DESTDIR)$(BINDIR)/zstdmt
366 @$(RM) $(DESTDIR)$(BINDIR)/zstd
367 @$(RM) $(DESTDIR)$(MAN1DIR)/zstdless.1
368 @$(RM) $(DESTDIR)$(MAN1DIR)/zstdgrep.1
369 @$(RM) $(DESTDIR)$(MAN1DIR)/zstdcat.1
370 @$(RM) $(DESTDIR)$(MAN1DIR)/unzstd.1
371 @$(RM) $(DESTDIR)$(MAN1DIR)/zstd.1
372 @echo zstd programs successfully uninstalled