xref: /aosp_15_r20/external/zstd/programs/Makefile (revision 01826a4963a0d8a59bc3812d29bdf0fb76416722)
1*01826a49SYabin Cui# ################################################################
2*01826a49SYabin Cui# Copyright (c) Meta Platforms, Inc. and affiliates.
3*01826a49SYabin Cui# All rights reserved.
4*01826a49SYabin Cui#
5*01826a49SYabin Cui# This source code is licensed under both the BSD-style license (found in the
6*01826a49SYabin Cui# LICENSE file in the root directory of this source tree) and the GPLv2 (found
7*01826a49SYabin Cui# in the COPYING file in the root directory of this source tree).
8*01826a49SYabin Cui# You may select, at your option, one of the above-listed licenses.
9*01826a49SYabin Cui# ##########################################################################
10*01826a49SYabin Cui# zstd : Command Line Utility, supporting gzip-like arguments
11*01826a49SYabin Cui# zstd32 : Same as zstd, but forced to compile in 32-bits mode
12*01826a49SYabin Cui# zstd-nolegacy : zstd without support of decompression of legacy versions
13*01826a49SYabin Cui# zstd-small : minimal zstd without dictionary builder and benchmark
14*01826a49SYabin Cui# zstd-compress : compressor-only version of zstd
15*01826a49SYabin Cui# zstd-decompress : decompressor-only version of zstd
16*01826a49SYabin Cui# ##########################################################################
17*01826a49SYabin Cui
18*01826a49SYabin Cui# default target (when running `make` with no argument)
19*01826a49SYabin Cuizstd-release:
20*01826a49SYabin Cui
21*01826a49SYabin CuiLIBZSTD_MK_DIR = ../lib
22*01826a49SYabin Cuiinclude $(LIBZSTD_MK_DIR)/libzstd.mk
23*01826a49SYabin Cui
24*01826a49SYabin Cuiifeq ($(shell $(CC) -v 2>&1 | $(GREP) -c "gcc version "), 1)
25*01826a49SYabin Cui  ALIGN_LOOP = -falign-loops=32
26*01826a49SYabin Cuielse
27*01826a49SYabin Cui  ALIGN_LOOP =
28*01826a49SYabin Cuiendif
29*01826a49SYabin Cui
30*01826a49SYabin CuiZSTDLIB_COMMON_SRC := $(sort $(ZSTD_COMMON_FILES))
31*01826a49SYabin CuiZSTDLIB_COMPRESS_SRC := $(sort $(ZSTD_COMPRESS_FILES))
32*01826a49SYabin CuiZSTDLIB_DECOMPRESS_SRC := $(sort $(ZSTD_DECOMPRESS_FILES))
33*01826a49SYabin CuiZSTDLIB_CORE_SRC := $(sort $(ZSTD_DECOMPRESS_FILES) $(ZSTD_COMMON_FILES) $(ZSTD_COMPRESS_FILES))
34*01826a49SYabin CuiZDICT_SRC := $(sort $(ZSTD_DICTBUILDER_FILES))
35*01826a49SYabin CuiZSTDLEGACY_SRC := $(sort $(ZSTD_LEGACY_FILES))
36*01826a49SYabin Cui
37*01826a49SYabin Cui# Sort files in alphabetical order for reproducible builds
38*01826a49SYabin CuiZSTDLIB_FULL_SRC = $(sort $(ZSTDLIB_CORE_SRC) $(ZSTDLEGACY_SRC) $(ZDICT_SRC))
39*01826a49SYabin CuiZSTDLIB_LOCAL_SRC = $(notdir $(ZSTDLIB_FULL_SRC))
40*01826a49SYabin CuiZSTDLIB_LOCAL_OBJ0 := $(ZSTDLIB_LOCAL_SRC:.c=.o)
41*01826a49SYabin CuiZSTDLIB_LOCAL_OBJ := $(ZSTDLIB_LOCAL_OBJ0:.S=.o)
42*01826a49SYabin Cui
43*01826a49SYabin CuiZSTD_CLI_SRC := $(sort $(wildcard *.c))
44*01826a49SYabin CuiZSTD_CLI_OBJ := $(ZSTD_CLI_SRC:.c=.o)
45*01826a49SYabin Cui
46*01826a49SYabin CuiZSTD_ALL_SRC = $(ZSTDLIB_LOCAL_SRC) $(ZSTD_CLI_SRC)
47*01826a49SYabin CuiZSTD_ALL_OBJ0 := $(ZSTD_ALL_SRC:.c=.o)
48*01826a49SYabin CuiZSTD_ALL_OBJ := $(ZSTD_ALL_OBJ0:.S=.o)
49*01826a49SYabin Cui
50*01826a49SYabin Cui# Define *.exe as extension for Windows systems
51*01826a49SYabin Cuiifneq (,$(filter Windows%,$(OS)))
52*01826a49SYabin Cui  EXT =.exe
53*01826a49SYabin Cui  RES64_FILE = windres/zstd64.res
54*01826a49SYabin Cui  RES32_FILE = windres/zstd32.res
55*01826a49SYabin Cuiifneq (,$(filter x86_64%,$(shell $(CC) -dumpmachine)))
56*01826a49SYabin Cui    RES_FILE = $(RES64_FILE)
57*01826a49SYabin Cuielse
58*01826a49SYabin Cui    RES_FILE = $(RES32_FILE)
59*01826a49SYabin Cuiendif
60*01826a49SYabin Cuielse
61*01826a49SYabin Cui  EXT =
62*01826a49SYabin Cuiendif
63*01826a49SYabin Cui
64*01826a49SYabin Cui# thread detection
65*01826a49SYabin CuiNO_THREAD_MSG := ==> no threads, building without multithreading support
66*01826a49SYabin CuiHAVE_PTHREAD := $(shell printf '$(NUM_SYMBOL)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)
67*01826a49SYabin CuiHAVE_THREAD := $(shell [ "$(HAVE_PTHREAD)" -eq "1" -o -n "$(filter Windows%,$(OS))" ] && echo 1 || echo 0)
68*01826a49SYabin Cuiifeq ($(HAVE_THREAD), 1)
69*01826a49SYabin Cui  THREAD_MSG := ==> building with threading support
70*01826a49SYabin Cui  THREAD_CPP := -DZSTD_MULTITHREAD
71*01826a49SYabin Cui  THREAD_LD := -pthread
72*01826a49SYabin Cuielse
73*01826a49SYabin Cui  THREAD_MSG := $(NO_THREAD_MSG)
74*01826a49SYabin Cuiendif
75*01826a49SYabin Cui
76*01826a49SYabin Cui# zlib detection
77*01826a49SYabin CuiNO_ZLIB_MSG := ==> no zlib, building zstd without .gz support
78*01826a49SYabin CuiHAVE_ZLIB ?= $(shell printf '$(NUM_SYMBOL)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)
79*01826a49SYabin Cuiifeq ($(HAVE_ZLIB), 1)
80*01826a49SYabin Cui  ZLIB_MSG := ==> building zstd with .gz compression support
81*01826a49SYabin Cui  ZLIBCPP = -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS
82*01826a49SYabin Cui  ZLIBLD = -lz
83*01826a49SYabin Cuielse
84*01826a49SYabin Cui  ZLIB_MSG := $(NO_ZLIB_MSG)
85*01826a49SYabin Cuiendif
86*01826a49SYabin Cui
87*01826a49SYabin Cui# lzma detection
88*01826a49SYabin CuiNO_LZMA_MSG := ==> no liblzma, building zstd without .xz/.lzma support
89*01826a49SYabin CuiHAVE_LZMA ?= $(shell printf '$(NUM_SYMBOL)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)
90*01826a49SYabin Cuiifeq ($(HAVE_LZMA), 1)
91*01826a49SYabin Cui  LZMA_MSG := ==> building zstd with .xz/.lzma compression support
92*01826a49SYabin Cui  LZMACPP = -DZSTD_LZMACOMPRESS -DZSTD_LZMADECOMPRESS
93*01826a49SYabin Cui  LZMALD = -llzma
94*01826a49SYabin Cuielse
95*01826a49SYabin Cui  LZMA_MSG := $(NO_LZMA_MSG)
96*01826a49SYabin Cuiendif
97*01826a49SYabin Cui
98*01826a49SYabin Cui# lz4 detection
99*01826a49SYabin CuiNO_LZ4_MSG := ==> no liblz4, building zstd without .lz4 support
100*01826a49SYabin CuiHAVE_LZ4 ?= $(shell printf '$(NUM_SYMBOL)include <lz4frame.h>\n$(NUM_SYMBOL)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)
101*01826a49SYabin Cuiifeq ($(HAVE_LZ4), 1)
102*01826a49SYabin Cui  LZ4_MSG := ==> building zstd with .lz4 compression support
103*01826a49SYabin Cui  LZ4CPP = -DZSTD_LZ4COMPRESS -DZSTD_LZ4DECOMPRESS
104*01826a49SYabin Cui  LZ4LD = -llz4
105*01826a49SYabin Cuielse
106*01826a49SYabin Cui  LZ4_MSG := $(NO_LZ4_MSG)
107*01826a49SYabin Cuiendif
108*01826a49SYabin Cui
109*01826a49SYabin Cui# explicit backtrace enable/disable for Linux & Darwin
110*01826a49SYabin Cuiifeq ($(BACKTRACE), 0)
111*01826a49SYabin Cui  DEBUGFLAGS += -DBACKTRACE_ENABLE=0
112*01826a49SYabin Cuiendif
113*01826a49SYabin Cuiifeq (,$(filter Windows%, $(OS)))
114*01826a49SYabin Cuiifeq ($(BACKTRACE), 1)
115*01826a49SYabin Cui  DEBUGFLAGS += -DBACKTRACE_ENABLE=1
116*01826a49SYabin Cui  DEBUGFLAGS_LD += -rdynamic
117*01826a49SYabin Cuiendif
118*01826a49SYabin Cuiendif
119*01826a49SYabin Cui
120*01826a49SYabin CuiSET_CACHE_DIRECTORY = \
121*01826a49SYabin Cui   +$(MAKE) --no-print-directory $@ \
122*01826a49SYabin Cui    BUILD_DIR=obj/$(HASH_DIR) \
123*01826a49SYabin Cui    CPPFLAGS="$(CPPFLAGS)" \
124*01826a49SYabin Cui    CFLAGS="$(CFLAGS)" \
125*01826a49SYabin Cui    LDFLAGS="$(LDFLAGS)" \
126*01826a49SYabin Cui    LDLIBS="$(LDLIBS)" \
127*01826a49SYabin Cui    ZSTD_ALL_SRC="$(ZSTD_ALL_SRC)"
128*01826a49SYabin Cui
129*01826a49SYabin Cui
130*01826a49SYabin Cui.PHONY: all
131*01826a49SYabin Cuiall: zstd zstd-compress zstd-decompress zstd-small
132*01826a49SYabin Cui
133*01826a49SYabin Cui.PHONY: allVariants
134*01826a49SYabin CuiallVariants: all zstd-frugal zstd-nolegacy zstd-dictBuilder
135*01826a49SYabin Cui
136*01826a49SYabin Cui.PHONY: zstd  # must always be run
137*01826a49SYabin Cuizstd : CPPFLAGS += $(THREAD_CPP) $(ZLIBCPP) $(LZMACPP) $(LZ4CPP)
138*01826a49SYabin Cuizstd : LDFLAGS += $(THREAD_LD) $(DEBUGFLAGS_LD)
139*01826a49SYabin Cuizstd : LDLIBS += $(ZLIBLD) $(LZMALD) $(LZ4LD)
140*01826a49SYabin Cuizstd : CPPFLAGS += -DZSTD_LEGACY_SUPPORT=$(ZSTD_LEGACY_SUPPORT)
141*01826a49SYabin Cuiifneq (,$(filter Windows%,$(OS)))
142*01826a49SYabin Cuizstd : $(RES_FILE)
143*01826a49SYabin Cuiendif
144*01826a49SYabin Cui
145*01826a49SYabin Cuiifndef BUILD_DIR
146*01826a49SYabin Cui# generate BUILD_DIR from flags
147*01826a49SYabin Cui
148*01826a49SYabin Cuizstd:
149*01826a49SYabin Cui	$(SET_CACHE_DIRECTORY)
150*01826a49SYabin Cui
151*01826a49SYabin Cuielse
152*01826a49SYabin Cui# BUILD_DIR is defined
153*01826a49SYabin Cui
154*01826a49SYabin CuiZSTD_OBJ := $(addprefix $(BUILD_DIR)/, $(ZSTD_ALL_OBJ))
155*01826a49SYabin Cui$(BUILD_DIR)/zstd : $(ZSTD_OBJ)
156*01826a49SYabin Cui	@echo "$(THREAD_MSG)"
157*01826a49SYabin Cui	@echo "$(ZLIB_MSG)"
158*01826a49SYabin Cui	@echo "$(LZMA_MSG)"
159*01826a49SYabin Cui	@echo "$(LZ4_MSG)"
160*01826a49SYabin Cui	@echo LINK $@
161*01826a49SYabin Cui	$(CC) $(FLAGS) $^ $(LDLIBS) -o $@$(EXT)
162*01826a49SYabin Cui
163*01826a49SYabin Cuiifeq ($(HAVE_HASH),1)
164*01826a49SYabin CuiSRCBIN_HASH = $(shell cat $(BUILD_DIR)/zstd$(EXT) 2> $(VOID) | $(HASH) | cut -f 1 -d " ")
165*01826a49SYabin CuiDSTBIN_HASH = $(shell cat zstd$(EXT) 2> $(VOID) | $(HASH) | cut -f 1 -d " ")
166*01826a49SYabin CuiBIN_ISDIFFERENT = $(if $(filter $(SRCBIN_HASH),$(DSTBIN_HASH)),0,1)
167*01826a49SYabin Cuielse
168*01826a49SYabin CuiBIN_ISDIFFERENT = 1
169*01826a49SYabin Cuiendif
170*01826a49SYabin Cui
171*01826a49SYabin Cuizstd : $(BUILD_DIR)/zstd
172*01826a49SYabin Cui	if [ $(BIN_ISDIFFERENT) -eq 1 ]; then \
173*01826a49SYabin Cui		cp -f $<$(EXT) $@$(EXT); \
174*01826a49SYabin Cui		echo zstd build completed; \
175*01826a49SYabin Cui	else \
176*01826a49SYabin Cui		echo zstd already built; \
177*01826a49SYabin Cui	fi
178*01826a49SYabin Cui
179*01826a49SYabin Cuiendif  # BUILD_DIR
180*01826a49SYabin Cui
181*01826a49SYabin Cui
182*01826a49SYabin CuiCLEAN += zstd
183*01826a49SYabin Cui.PHONY: zstd-release
184*01826a49SYabin Cuizstd-release: DEBUGFLAGS := -DBACKTRACE_ENABLE=0
185*01826a49SYabin Cuizstd-release: DEBUGFLAGS_LD :=
186*01826a49SYabin Cuizstd-release: zstd
187*01826a49SYabin Cui
188*01826a49SYabin CuiCLEAN += zstd32
189*01826a49SYabin Cuizstd32 : CPPFLAGS += $(THREAD_CPP)
190*01826a49SYabin Cuizstd32 : LDFLAGS  += $(THREAD_LD)
191*01826a49SYabin Cuizstd32 : CPPFLAGS += -DZSTD_LEGACY_SUPPORT=$(ZSTD_LEGACY_SUPPORT)
192*01826a49SYabin Cuiifneq (,$(filter Windows%,$(OS)))
193*01826a49SYabin Cuizstd32 : $(RES32_FILE)
194*01826a49SYabin Cuiendif
195*01826a49SYabin Cuizstd32 : $(ZSTDLIB_FULL_SRC) $(ZSTD_CLI_SRC)
196*01826a49SYabin Cui	$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)
197*01826a49SYabin Cui
198*01826a49SYabin Cui## zstd-nolegacy: same scope as zstd, with removed support of legacy formats
199*01826a49SYabin CuiCLEAN += zstd-nolegacy
200*01826a49SYabin Cuizstd-nolegacy : LDFLAGS += $(THREAD_LD) $(ZLIBLD) $(LZMALD) $(LZ4LD) $(DEBUGFLAGS_LD)
201*01826a49SYabin Cuizstd-nolegacy : CPPFLAGS += -UZSTD_LEGACY_SUPPORT -DZSTD_LEGACY_SUPPORT=0
202*01826a49SYabin Cuizstd-nolegacy : $(ZSTDLIB_CORE_SRC) $(ZDICT_SRC) $(ZSTD_CLI_OBJ)
203*01826a49SYabin Cui	$(CC) $(FLAGS) $^ -o $@$(EXT) $(LDFLAGS)
204*01826a49SYabin Cui
205*01826a49SYabin Cui.PHONY: zstd-nomt
206*01826a49SYabin Cuizstd-nomt : THREAD_CPP :=
207*01826a49SYabin Cuizstd-nomt : THREAD_LD  :=
208*01826a49SYabin Cuizstd-nomt : THREAD_MSG := - multi-threading disabled
209*01826a49SYabin Cuizstd-nomt : zstd
210*01826a49SYabin Cui
211*01826a49SYabin Cui.PHONY: zstd-nogz
212*01826a49SYabin Cuizstd-nogz : ZLIBCPP :=
213*01826a49SYabin Cuizstd-nogz : ZLIBLD  :=
214*01826a49SYabin Cuizstd-nogz : ZLIB_MSG := - gzip support is disabled
215*01826a49SYabin Cuizstd-nogz : zstd
216*01826a49SYabin Cui
217*01826a49SYabin Cui.PHONY: zstd-noxz
218*01826a49SYabin Cuizstd-noxz : LZMACPP :=
219*01826a49SYabin Cuizstd-noxz : LZMALD  :=
220*01826a49SYabin Cuizstd-noxz : LZMA_MSG := - xz/lzma support is disabled
221*01826a49SYabin Cuizstd-noxz : zstd
222*01826a49SYabin Cui
223*01826a49SYabin Cui## zstd-dll: zstd executable linked to dynamic library libzstd (must have same version)
224*01826a49SYabin Cui.PHONY: zstd-dll
225*01826a49SYabin Cuizstd-dll : LDFLAGS+= -L$(LIB_BINDIR)
226*01826a49SYabin Cuizstd-dll : LDLIBS += -lzstd
227*01826a49SYabin Cuizstd-dll : ZSTDLIB_LOCAL_SRC = xxhash.c pool.c threading.c
228*01826a49SYabin Cuizstd-dll : zstd
229*01826a49SYabin Cui
230*01826a49SYabin Cui
231*01826a49SYabin Cui## zstd-pgo: zstd executable optimized with PGO.
232*01826a49SYabin Cui.PHONY: zstd-pgo
233*01826a49SYabin Cuizstd-pgo : LLVM_PROFDATA?=llvm-profdata
234*01826a49SYabin Cuizstd-pgo : PROF_GENERATE_FLAGS=-fprofile-generate $(if $(findstring gcc,$(CC)),-fprofile-dir=.)
235*01826a49SYabin Cuizstd-pgo : PROF_USE_FLAGS=-fprofile-use $(if $(findstring gcc,$(CC)),-fprofile-dir=. -Werror=missing-profile -Wno-error=coverage-mismatch)
236*01826a49SYabin Cuizstd-pgo :
237*01826a49SYabin Cui	$(MAKE) clean HASH_DIR=$(HASH_DIR)
238*01826a49SYabin Cui	$(MAKE) zstd HASH_DIR=$(HASH_DIR) MOREFLAGS="$(PROF_GENERATE_FLAGS)"
239*01826a49SYabin Cui	./zstd -b19i1 $(PROFILE_WITH)
240*01826a49SYabin Cui	./zstd -b16i1 $(PROFILE_WITH)
241*01826a49SYabin Cui	./zstd -b9i2 $(PROFILE_WITH)
242*01826a49SYabin Cui	./zstd -b $(PROFILE_WITH)
243*01826a49SYabin Cui	./zstd -b7i2 $(PROFILE_WITH)
244*01826a49SYabin Cui	./zstd -b5 $(PROFILE_WITH)
245*01826a49SYabin Cuiifndef BUILD_DIR
246*01826a49SYabin Cui	$(RM) zstd obj/$(HASH_DIR)/zstd obj/$(HASH_DIR)/*.o
247*01826a49SYabin Cuielse
248*01826a49SYabin Cui	$(RM) zstd $(BUILD_DIR)/zstd $(BUILD_DIR)/*.o
249*01826a49SYabin Cuiendif
250*01826a49SYabin Cui	case $(CC) in *clang*) if ! [ -e default.profdata ]; then $(LLVM_PROFDATA) merge -output=default.profdata default*.profraw; fi ;; esac
251*01826a49SYabin Cui	$(MAKE) zstd HASH_DIR=$(HASH_DIR) MOREFLAGS="$(PROF_USE_FLAGS)"
252*01826a49SYabin Cui
253*01826a49SYabin Cui## zstd-small: minimal target, supporting only zstd compression and decompression. no bench. no legacy. no other format.
254*01826a49SYabin CuiCLEAN += zstd-small zstd-frugal
255*01826a49SYabin Cuizstd-small: CFLAGS = -Os -Wl,-s
256*01826a49SYabin Cuizstd-frugal zstd-small: $(ZSTDLIB_CORE_SRC) zstdcli.c util.c timefn.c fileio.c fileio_asyncio.c
257*01826a49SYabin Cui	$(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT -DZSTD_NOTRACE -UZSTD_LEGACY_SUPPORT -DZSTD_LEGACY_SUPPORT=0 $^ -o $@$(EXT)
258*01826a49SYabin Cui
259*01826a49SYabin CuiCLEAN += zstd-decompress
260*01826a49SYabin Cuizstd-decompress: $(ZSTDLIB_COMMON_SRC) $(ZSTDLIB_DECOMPRESS_SRC) zstdcli.c util.c timefn.c fileio.c fileio_asyncio.c
261*01826a49SYabin Cui	$(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT -DZSTD_NOCOMPRESS -DZSTD_NOTRACE -UZSTD_LEGACY_SUPPORT -DZSTD_LEGACY_SUPPORT=0 $^ -o $@$(EXT)
262*01826a49SYabin Cui
263*01826a49SYabin CuiCLEAN += zstd-compress
264*01826a49SYabin Cuizstd-compress: $(ZSTDLIB_COMMON_SRC) $(ZSTDLIB_COMPRESS_SRC) zstdcli.c util.c timefn.c fileio.c fileio_asyncio.c
265*01826a49SYabin Cui	$(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT -DZSTD_NODECOMPRESS -DZSTD_NOTRACE -UZSTD_LEGACY_SUPPORT -DZSTD_LEGACY_SUPPORT=0 $^ -o $@$(EXT)
266*01826a49SYabin Cui
267*01826a49SYabin Cui## zstd-dictBuilder: executable supporting dictionary creation and compression (only)
268*01826a49SYabin CuiCLEAN += zstd-dictBuilder
269*01826a49SYabin Cuizstd-dictBuilder: $(ZSTDLIB_COMMON_SRC) $(ZSTDLIB_COMPRESS_SRC) $(ZDICT_SRC) zstdcli.c util.c timefn.c fileio.c fileio_asyncio.c dibio.c
270*01826a49SYabin Cui	$(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODECOMPRESS -DZSTD_NOTRACE $^ -o $@$(EXT)
271*01826a49SYabin Cui
272*01826a49SYabin CuiCLEAN += zstdmt
273*01826a49SYabin Cuizstdmt: zstd
274*01826a49SYabin Cui	ln -sf zstd zstdmt
275*01826a49SYabin Cui
276*01826a49SYabin Cui.PHONY: generate_res
277*01826a49SYabin Cuigenerate_res: $(RES64_FILE) $(RES32_FILE)
278*01826a49SYabin Cui
279*01826a49SYabin Cuiifneq (,$(filter Windows%,$(OS)))
280*01826a49SYabin CuiRC ?= windres
281*01826a49SYabin Cui# https://stackoverflow.com/questions/708238/how-do-i-add-an-icon-to-a-mingw-gcc-compiled-executable
282*01826a49SYabin Cui$(RES64_FILE): windres/zstd.rc
283*01826a49SYabin Cui	$(RC) -o $@ -I ../lib -I windres -i $< -O coff -F pe-x86-64
284*01826a49SYabin Cui$(RES32_FILE): windres/zstd.rc
285*01826a49SYabin Cui	$(RC) -o $@ -I ../lib -I windres -i $< -O coff -F pe-i386
286*01826a49SYabin Cuiendif
287*01826a49SYabin Cui
288*01826a49SYabin Cui.PHONY: clean
289*01826a49SYabin Cuiclean:
290*01826a49SYabin Cui	$(RM) $(CLEAN) core *.o tmp* result* dictionary *.zst \
291*01826a49SYabin Cui        *.gcda default*.profraw default.profdata have_zlib
292*01826a49SYabin Cui	$(RM) -r obj/*
293*01826a49SYabin Cui	@echo Cleaning completed
294*01826a49SYabin Cui
295*01826a49SYabin CuiMD2ROFF = ronn
296*01826a49SYabin CuiMD2ROFF_FLAGS = --roff --warnings --manual="User Commands" --organization="zstd $(ZSTD_VERSION)"
297*01826a49SYabin Cui
298*01826a49SYabin Cuizstd.1: zstd.1.md ../lib/zstd.h
299*01826a49SYabin Cui	cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | sed -n '/^\.\\\".*/!p' > $@
300*01826a49SYabin Cui
301*01826a49SYabin Cuizstdgrep.1: zstdgrep.1.md ../lib/zstd.h
302*01826a49SYabin Cui	cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | sed -n '/^\.\\\".*/!p' > $@
303*01826a49SYabin Cui
304*01826a49SYabin Cuizstdless.1: zstdless.1.md ../lib/zstd.h
305*01826a49SYabin Cui	cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | sed -n '/^\.\\\".*/!p' > $@
306*01826a49SYabin Cui
307*01826a49SYabin Cui.PHONY: man
308*01826a49SYabin Cuiman: zstd.1 zstdgrep.1 zstdless.1
309*01826a49SYabin Cui
310*01826a49SYabin Cui.PHONY: clean-man
311*01826a49SYabin Cuiclean-man:
312*01826a49SYabin Cui	$(RM) zstd.1
313*01826a49SYabin Cui	$(RM) zstdgrep.1
314*01826a49SYabin Cui	$(RM) zstdless.1
315*01826a49SYabin Cui
316*01826a49SYabin Cui.PHONY: preview-man
317*01826a49SYabin Cuipreview-man: clean-man man
318*01826a49SYabin Cui	man ./zstd.1
319*01826a49SYabin Cui	man ./zstdgrep.1
320*01826a49SYabin Cui	man ./zstdless.1
321*01826a49SYabin Cui
322*01826a49SYabin Cui
323*01826a49SYabin Cui# Generate .h dependencies automatically
324*01826a49SYabin Cui
325*01826a49SYabin CuiDEPFLAGS = -MT $@ -MMD -MP -MF
326*01826a49SYabin Cui
327*01826a49SYabin Cui$(BUILD_DIR)/%.o : %.c $(BUILD_DIR)/%.d | $(BUILD_DIR)
328*01826a49SYabin Cui	@echo CC $@
329*01826a49SYabin Cui	$(COMPILE.c) $(DEPFLAGS) $(BUILD_DIR)/$*.d $(OUTPUT_OPTION) $<
330*01826a49SYabin Cui
331*01826a49SYabin Cui$(BUILD_DIR)/%.o : %.S | $(BUILD_DIR)
332*01826a49SYabin Cui	@echo AS $@
333*01826a49SYabin Cui	$(COMPILE.S) $(OUTPUT_OPTION) $<
334*01826a49SYabin Cui
335*01826a49SYabin CuiMKDIR ?= mkdir
336*01826a49SYabin Cui$(BUILD_DIR): ; $(MKDIR) -p $@
337*01826a49SYabin Cui
338*01826a49SYabin CuiDEPFILES := $(ZSTD_OBJ:.o=.d)
339*01826a49SYabin Cui$(DEPFILES):
340*01826a49SYabin Cui
341*01826a49SYabin Cuiinclude $(wildcard $(DEPFILES))
342*01826a49SYabin Cui
343*01826a49SYabin Cui
344*01826a49SYabin Cui
345*01826a49SYabin Cui#-----------------------------------------------------------------------------
346*01826a49SYabin Cui# make install is validated only for Linux, macOS, BSD, Hurd and Solaris targets
347*01826a49SYabin Cui#-----------------------------------------------------------------------------
348*01826a49SYabin Cuiifneq (,$(filter $(UNAME),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku AIX MSYS_NT CYGWIN_NT))
349*01826a49SYabin Cui
350*01826a49SYabin CuiHAVE_COLORNEVER = $(shell echo a | egrep --color=never a > /dev/null 2> /dev/null && echo 1 || echo 0)
351*01826a49SYabin CuiEGREP_OPTIONS ?=
352*01826a49SYabin Cuiifeq ($(HAVE_COLORNEVER), 1)
353*01826a49SYabin Cui  EGREP_OPTIONS += --color=never
354*01826a49SYabin Cuiendif
355*01826a49SYabin CuiEGREP = egrep $(EGREP_OPTIONS)
356*01826a49SYabin CuiAWK = awk
357*01826a49SYabin Cui
358*01826a49SYabin Cui# Print a two column output of targets and their description. To add a target description, put a
359*01826a49SYabin Cui# comment in the Makefile with the format "## <TARGET>: <DESCRIPTION>".  For example:
360*01826a49SYabin Cui#
361*01826a49SYabin Cui## list: Print all targets and their descriptions (if provided)
362*01826a49SYabin Cui.PHONY: list
363*01826a49SYabin Cuilist:
364*01826a49SYabin Cui	TARGETS=$$($(MAKE) -pRrq -f $(lastword $(MAKEFILE_LIST)) : 2>/dev/null \
365*01826a49SYabin Cui		| $(AWK) -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' \
366*01826a49SYabin Cui		| $(EGREP) -v  -e '^[^[:alnum:]]' | sort); \
367*01826a49SYabin Cui	{ \
368*01826a49SYabin Cui	    printf "Target Name\tDescription\n"; \
369*01826a49SYabin Cui	    printf "%0.s-" {1..16}; printf "\t"; printf "%0.s-" {1..40}; printf "\n"; \
370*01826a49SYabin Cui	    for target in $$TARGETS; do \
371*01826a49SYabin Cui	        line=$$($(EGREP) "^##[[:space:]]+$$target:" $(lastword $(MAKEFILE_LIST))); \
372*01826a49SYabin Cui	        description=$$(echo $$line | $(AWK) '{i=index($$0,":"); print substr($$0,i+1)}' | xargs); \
373*01826a49SYabin Cui	        printf "$$target\t$$description\n"; \
374*01826a49SYabin Cui	    done \
375*01826a49SYabin Cui	} | column -t -s $$'\t'
376*01826a49SYabin Cui
377*01826a49SYabin Cui
378*01826a49SYabin CuiDESTDIR     ?=
379*01826a49SYabin Cui# directory variables : GNU conventions prefer lowercase
380*01826a49SYabin Cui# see https://www.gnu.org/prep/standards/html_node/Makefile-Conventions.html
381*01826a49SYabin Cui# support both lower and uppercase (BSD), use uppercase in script
382*01826a49SYabin Cuiprefix      ?= /usr/local
383*01826a49SYabin CuiPREFIX      ?= $(prefix)
384*01826a49SYabin Cuiexec_prefix ?= $(PREFIX)
385*01826a49SYabin Cuibindir      ?= $(exec_prefix)/bin
386*01826a49SYabin CuiBINDIR      ?= $(bindir)
387*01826a49SYabin Cuidatarootdir ?= $(PREFIX)/share
388*01826a49SYabin Cuimandir      ?= $(datarootdir)/man
389*01826a49SYabin Cuiman1dir     ?= $(mandir)/man1
390*01826a49SYabin Cui
391*01826a49SYabin Cuiifneq (,$(filter $(UNAME),OpenBSD FreeBSD NetBSD DragonFly SunOS))
392*01826a49SYabin Cui  MANDIR  ?= $(PREFIX)/man
393*01826a49SYabin Cui  MAN1DIR ?= $(MANDIR)/man1
394*01826a49SYabin Cuielse
395*01826a49SYabin Cui  MAN1DIR ?= $(man1dir)
396*01826a49SYabin Cuiendif
397*01826a49SYabin Cui
398*01826a49SYabin Cuiifneq (,$(filter $(UNAME),SunOS))
399*01826a49SYabin Cui  INSTALL ?= ginstall
400*01826a49SYabin Cuielse
401*01826a49SYabin Cui  INSTALL ?= install
402*01826a49SYabin Cuiendif
403*01826a49SYabin Cui
404*01826a49SYabin CuiINSTALL_PROGRAM ?= $(INSTALL)
405*01826a49SYabin CuiINSTALL_SCRIPT  ?= $(INSTALL_PROGRAM)
406*01826a49SYabin CuiINSTALL_DATA    ?= $(INSTALL) -m 644
407*01826a49SYabin CuiINSTALL_MAN     ?= $(INSTALL_DATA)
408*01826a49SYabin Cui
409*01826a49SYabin Cui.PHONY: install
410*01826a49SYabin Cuiinstall:
411*01826a49SYabin Cui	# generate zstd only if not already present
412*01826a49SYabin Cui	[ -e zstd ] || $(MAKE) zstd-release
413*01826a49SYabin Cui	[ -e $(DESTDIR)$(BINDIR) ] || $(INSTALL) -d -m 755 $(DESTDIR)$(BINDIR)/
414*01826a49SYabin Cui	[ -e $(DESTDIR)$(MAN1DIR) ] || $(INSTALL) -d -m 755 $(DESTDIR)$(MAN1DIR)/
415*01826a49SYabin Cui	@echo Installing binaries
416*01826a49SYabin Cui	$(INSTALL_PROGRAM) zstd$(EXT) $(DESTDIR)$(BINDIR)/zstd$(EXT)
417*01826a49SYabin Cui	ln -sf zstd$(EXT) $(DESTDIR)$(BINDIR)/zstdcat$(EXT)
418*01826a49SYabin Cui	ln -sf zstd$(EXT) $(DESTDIR)$(BINDIR)/unzstd$(EXT)
419*01826a49SYabin Cui	ln -sf zstd$(EXT) $(DESTDIR)$(BINDIR)/zstdmt$(EXT)
420*01826a49SYabin Cui	$(INSTALL_SCRIPT) zstdless $(DESTDIR)$(BINDIR)/zstdless
421*01826a49SYabin Cui	$(INSTALL_SCRIPT) zstdgrep $(DESTDIR)$(BINDIR)/zstdgrep
422*01826a49SYabin Cui	@echo Installing man pages
423*01826a49SYabin Cui	$(INSTALL_MAN) zstd.1 $(DESTDIR)$(MAN1DIR)/zstd.1
424*01826a49SYabin Cui	ln -sf zstd.1 $(DESTDIR)$(MAN1DIR)/zstdcat.1
425*01826a49SYabin Cui	ln -sf zstd.1 $(DESTDIR)$(MAN1DIR)/unzstd.1
426*01826a49SYabin Cui	$(INSTALL_MAN) zstdgrep.1 $(DESTDIR)$(MAN1DIR)/zstdgrep.1
427*01826a49SYabin Cui	$(INSTALL_MAN) zstdless.1 $(DESTDIR)$(MAN1DIR)/zstdless.1
428*01826a49SYabin Cui	@echo zstd installation completed
429*01826a49SYabin Cui
430*01826a49SYabin Cui.PHONY: uninstall
431*01826a49SYabin Cuiuninstall:
432*01826a49SYabin Cui	$(RM) $(DESTDIR)$(BINDIR)/zstdgrep
433*01826a49SYabin Cui	$(RM) $(DESTDIR)$(BINDIR)/zstdless
434*01826a49SYabin Cui	$(RM) $(DESTDIR)$(BINDIR)/zstdcat
435*01826a49SYabin Cui	$(RM) $(DESTDIR)$(BINDIR)/unzstd
436*01826a49SYabin Cui	$(RM) $(DESTDIR)$(BINDIR)/zstdmt
437*01826a49SYabin Cui	$(RM) $(DESTDIR)$(BINDIR)/zstd
438*01826a49SYabin Cui	$(RM) $(DESTDIR)$(MAN1DIR)/zstdless.1
439*01826a49SYabin Cui	$(RM) $(DESTDIR)$(MAN1DIR)/zstdgrep.1
440*01826a49SYabin Cui	$(RM) $(DESTDIR)$(MAN1DIR)/zstdcat.1
441*01826a49SYabin Cui	$(RM) $(DESTDIR)$(MAN1DIR)/unzstd.1
442*01826a49SYabin Cui	$(RM) $(DESTDIR)$(MAN1DIR)/zstd.1
443*01826a49SYabin Cui	@echo zstd programs successfully uninstalled
444*01826a49SYabin Cui
445*01826a49SYabin Cuiendif
446