572279e73e
and clean *.o so that linking does not fail from code that is partially augmented with coverage generation instructions
365 lines
12 KiB
Makefile
365 lines
12 KiB
Makefile
# ################################################################
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# Copyright (c) 2015-present, Yann Collet, Facebook, Inc.
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# All rights reserved.
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#
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# This source code is licensed under both the BSD-style license (found in the
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# LICENSE file in the root directory of this source tree) and the GPLv2 (found
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# in the COPYING file in the root directory of this source tree).
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# ##########################################################################
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# zstd : Command Line Utility, supporting gzip-like arguments
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# zstd32 : Same as zstd, but forced to compile in 32-bits mode
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# zstd_nolegacy : zstd without support of decompression of legacy versions
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# zstd-small : minimal zstd without dictionary builder and benchmark
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# zstd-compress : compressor-only version of zstd
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# zstd-decompress : decompressor-only version of zstd
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# ##########################################################################
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ZSTDDIR = ../lib
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# Version numbers
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LIBVER_SRC := $(ZSTDDIR)/zstd.h
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LIBVER_MAJOR_SCRIPT:=`sed -n '/define ZSTD_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)`
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LIBVER_MINOR_SCRIPT:=`sed -n '/define ZSTD_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)`
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LIBVER_PATCH_SCRIPT:=`sed -n '/define ZSTD_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)`
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LIBVER_SCRIPT:= $(LIBVER_MAJOR_SCRIPT).$(LIBVER_MINOR_SCRIPT).$(LIBVER_PATCH_SCRIPT)
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LIBVER_MAJOR := $(shell echo $(LIBVER_MAJOR_SCRIPT))
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LIBVER_MINOR := $(shell echo $(LIBVER_MINOR_SCRIPT))
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LIBVER_PATCH := $(shell echo $(LIBVER_PATCH_SCRIPT))
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LIBVER := $(shell echo $(LIBVER_SCRIPT))
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ZSTD_VERSION = $(LIBVER)
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GREP = grep --color=never
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ifeq ($(shell $(CC) -v 2>&1 | $(GREP) -c "gcc version "), 1)
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ALIGN_LOOP = -falign-loops=32
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else
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ALIGN_LOOP =
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endif
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CPPFLAGS+= -I$(ZSTDDIR) -I$(ZSTDDIR)/common -I$(ZSTDDIR)/compress \
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-I$(ZSTDDIR)/dictBuilder \
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-DXXH_NAMESPACE=ZSTD_
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ifeq ($(OS),Windows_NT) # MinGW assumed
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CPPFLAGS += -D__USE_MINGW_ANSI_STDIO # compatibility with %zu formatting
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endif
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CFLAGS ?= -O3
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DEBUGFLAGS+=-Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \
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-Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement \
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-Wstrict-prototypes -Wundef -Wpointer-arith -Wformat-security \
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-Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings \
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-Wredundant-decls -Wmissing-prototypes -Wc++-compat
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CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS)
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FLAGS = $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
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ZSTDCOMMON_FILES := $(ZSTDDIR)/common/*.c
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ZSTDCOMP_FILES := $(ZSTDDIR)/compress/*.c
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ZSTDDECOMP_FILES := $(ZSTDDIR)/decompress/*.c
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ZSTD_FILES := $(ZSTDDECOMP_FILES) $(ZSTDCOMMON_FILES) $(ZSTDCOMP_FILES)
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ZDICT_FILES := $(ZSTDDIR)/dictBuilder/*.c
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ZSTDDECOMP_O = $(ZSTDDIR)/decompress/zstd_decompress.o
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ZSTD_LEGACY_SUPPORT ?= 5
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ZSTDLEGACY_FILES :=
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ifneq ($(ZSTD_LEGACY_SUPPORT), 0)
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ifeq ($(shell test $(ZSTD_LEGACY_SUPPORT) -lt 8; echo $$?), 0)
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ZSTDLEGACY_FILES += $(shell ls $(ZSTDDIR)/legacy/*.c | $(GREP) 'v0[$(ZSTD_LEGACY_SUPPORT)-7]')
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endif
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CPPFLAGS += -I$(ZSTDDIR)/legacy
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else
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endif
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# Sort files in alphabetical order for reproducible builds
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ZSTDLIB_FILES := $(sort $(wildcard $(ZSTD_FILES)) $(wildcard $(ZSTDLEGACY_FILES)) $(wildcard $(ZDICT_FILES)))
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# Define *.exe as extension for Windows systems
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ifneq (,$(filter Windows%,$(OS)))
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EXT =.exe
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RES64_FILE = windres/zstd64.res
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RES32_FILE = windres/zstd32.res
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ifneq (,$(filter x86_64%,$(shell $(CC) -dumpmachine)))
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RES_FILE = $(RES64_FILE)
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else
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RES_FILE = $(RES32_FILE)
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endif
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else
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EXT =
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endif
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VOID = /dev/null
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# thread detection
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NO_THREAD_MSG := ==> no threads, building without multithreading support
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HAVE_PTHREAD := $(shell printf '\#include <pthread.h>\nint main(void) { return 0; }' | $(CC) $(FLAGS) -o have_pthread$(EXT) -x c - -pthread 2> $(VOID) && rm have_pthread$(EXT) && echo 1 || echo 0)
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HAVE_THREAD := $(shell [ "$(HAVE_PTHREAD)" -eq "1" -o -n "$(filter Windows%,$(OS))" ] && echo 1 || echo 0)
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ifeq ($(HAVE_THREAD), 1)
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THREAD_MSG := ==> building with threading support
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THREAD_CPP := -DZSTD_MULTITHREAD
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THREAD_LD := -pthread
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else
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THREAD_MSG := $(NO_THREAD_MSG)
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endif
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# zlib detection
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NO_ZLIB_MSG := ==> no zlib, building zstd without .gz support
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HAVE_ZLIB := $(shell printf '\#include <zlib.h>\nint main(void) { return 0; }' | $(CC) $(FLAGS) -o have_zlib$(EXT) -x c - -lz 2> $(VOID) && rm have_zlib$(EXT) && echo 1 || echo 0)
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ifeq ($(HAVE_ZLIB), 1)
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ZLIB_MSG := ==> building zstd with .gz compression support
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ZLIBCPP = -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS
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ZLIBLD = -lz
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else
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ZLIB_MSG := $(NO_ZLIB_MSG)
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endif
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# lzma detection
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NO_LZMA_MSG := ==> no liblzma, building zstd without .xz/.lzma support
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HAVE_LZMA := $(shell printf '\#include <lzma.h>\nint main(void) { return 0; }' | $(CC) $(FLAGS) -o have_lzma$(EXT) -x c - -llzma 2> $(VOID) && rm have_lzma$(EXT) && echo 1 || echo 0)
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ifeq ($(HAVE_LZMA), 1)
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LZMA_MSG := ==> building zstd with .xz/.lzma compression support
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LZMACPP = -DZSTD_LZMACOMPRESS -DZSTD_LZMADECOMPRESS
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LZMALD = -llzma
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else
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LZMA_MSG := $(NO_LZMA_MSG)
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endif
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# lz4 detection
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NO_LZ4_MSG := ==> no liblz4, building zstd without .lz4 support
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HAVE_LZ4 := $(shell printf '\#include <lz4frame.h>\n\#include <lz4.h>\nint main(void) { return 0; }' | $(CC) $(FLAGS) -o have_lz4$(EXT) -x c - -llz4 2> $(VOID) && rm have_lz4$(EXT) && echo 1 || echo 0)
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ifeq ($(HAVE_LZ4), 1)
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LZ4_MSG := ==> building zstd with .lz4 compression support
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LZ4CPP = -DZSTD_LZ4COMPRESS -DZSTD_LZ4DECOMPRESS
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LZ4LD = -llz4
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else
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LZ4_MSG := $(NO_LZ4_MSG)
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endif
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# explicit backtrace enable/disable for Linux & Darwin
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ifeq ($(BACKTRACE), 0)
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DEBUGFLAGS += -DBACKTRACE_ENABLE=0
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endif
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ifeq (,$(filter Windows%, $(OS)))
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ifeq ($(BACKTRACE), 1)
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DEBUGFLAGS += -DBACKTRACE_ENABLE=1
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DEBUGFLAGS_LD += -rdynamic
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endif
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endif
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.PHONY: default
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default: zstd-release
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.PHONY: all
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all: zstd
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.PHONY: allVariants
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allVariants: zstd zstd-compress zstd-decompress zstd-small zstd-nolegacy
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$(ZSTDDECOMP_O): CFLAGS += $(ALIGN_LOOP)
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zstd : CPPFLAGS += $(THREAD_CPP) $(ZLIBCPP) $(LZMACPP) $(LZ4CPP)
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zstd : LDFLAGS += $(THREAD_LD) $(ZLIBLD) $(LZMALD) $(LZ4LD) $(DEBUGFLAGS_LD)
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zstd : CPPFLAGS += -DZSTD_LEGACY_SUPPORT=$(ZSTD_LEGACY_SUPPORT)
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zstd : $(ZSTDLIB_FILES) zstdcli.o util.o fileio.o bench.o datagen.o dibio.o
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@echo "$(THREAD_MSG)"
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@echo "$(ZLIB_MSG)"
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@echo "$(LZMA_MSG)"
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@echo "$(LZ4_MSG)"
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ifneq (,$(filter Windows%,$(OS)))
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windres/generate_res.bat
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endif
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$(CC) $(FLAGS) $^ $(RES_FILE) -o $@$(EXT) $(LDFLAGS)
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.PHONY: zstd-release
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zstd-release: DEBUGFLAGS := -DBACKTRACE_ENABLE=0
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zstd-release: DEBUGFLAGS_LD :=
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zstd-release: zstd
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zstd32 : CPPFLAGS += $(THREAD_CPP)
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zstd32 : LDFLAGS += $(THREAD_LD)
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zstd32 : CPPFLAGS += -DZSTD_LEGACY_SUPPORT=$(ZSTD_LEGACY_SUPPORT)
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zstd32 : $(ZSTDLIB_FILES) zstdcli.c util.c fileio.c bench.c datagen.c dibio.c
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ifneq (,$(filter Windows%,$(OS)))
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windres/generate_res.bat
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endif
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$(CC) -m32 $(FLAGS) $^ $(RES32_FILE) -o $@$(EXT)
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zstd-nolegacy : $(ZSTD_FILES) $(ZDICT_FILES) zstdcli.o util.o fileio.c bench.o datagen.o dibio.o
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$(CC) $(FLAGS) $^ -o $@$(EXT) $(LDFLAGS)
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zstd-nomt : THREAD_CPP :=
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zstd-nomt : THREAD_LD :=
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zstd-nomt : THREAD_MSG := - multi-threading disabled
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zstd-nomt : zstd
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zstd-nogz : ZLIBCPP :=
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zstd-nogz : ZLIBLD :=
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zstd-nogz : ZLIB_MSG := - gzip support is disabled
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zstd-nogz : zstd
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zstd-noxz : LZMACPP :=
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zstd-noxz : LZMALD :=
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zstd-noxz : LZMA_MSG := - xz/lzma support is disabled
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zstd-noxz : zstd
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zstd-pgo :
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$(MAKE) clean
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$(MAKE) zstd MOREFLAGS=-fprofile-generate
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./zstd -b19i1 $(PROFILE_WITH)
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./zstd -b16i1 $(PROFILE_WITH)
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./zstd -b9i2 $(PROFILE_WITH)
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./zstd -b $(PROFILE_WITH)
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./zstd -b7i2 $(PROFILE_WITH)
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./zstd -b5 $(PROFILE_WITH)
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$(RM) zstd *.o $(ZSTDDECOMP_O) $(ZSTDDIR)/compress/*.o
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$(MAKE) zstd MOREFLAGS=-fprofile-use
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# minimal target, with only zstd compression and decompression. no bench. no legacy.
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zstd-small: CFLAGS = -Os -s
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zstd-frugal zstd-small: $(ZSTD_FILES) zstdcli.c util.c fileio.c
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$(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT $^ -o $@$(EXT)
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zstd-decompress: $(ZSTDCOMMON_FILES) $(ZSTDDECOMP_FILES) zstdcli.c util.c fileio.c
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$(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT -DZSTD_NOCOMPRESS $^ -o $@$(EXT)
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zstd-compress: $(ZSTDCOMMON_FILES) $(ZSTDCOMP_FILES) zstdcli.c util.c fileio.c
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$(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT -DZSTD_NODECOMPRESS $^ -o $@$(EXT)
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zstdmt: zstd
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ln -sf zstd zstdmt
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.PHONY: generate_res
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generate_res:
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windres/generate_res.bat
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.PHONY: clean
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clean:
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$(MAKE) -C $(ZSTDDIR) clean
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@$(RM) $(ZSTDDIR)/decompress/*.o $(ZSTDDIR)/decompress/zstd_decompress.gcda
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@$(RM) core *.o tmp* result* *.gcda dictionary *.zst \
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zstd$(EXT) zstd32$(EXT) zstd-compress$(EXT) zstd-decompress$(EXT) \
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zstd-small$(EXT) zstd-frugal$(EXT) zstd-nolegacy$(EXT) zstd4$(EXT) \
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*.gcda default.profraw have_zlib$(EXT)
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@echo Cleaning completed
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MD2ROFF = ronn
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MD2ROFF_FLAGS = --roff --warnings --manual="User Commands" --organization="zstd $(ZSTD_VERSION)"
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zstd.1: zstd.1.md ../lib/zstd.h
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cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | sed -n '/^\.\\\".*/!p' > $@
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zstdgrep.1: zstdgrep.1.md ../lib/zstd.h
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cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | sed -n '/^\.\\\".*/!p' > $@
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zstdless.1: zstdless.1.md ../lib/zstd.h
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cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | sed -n '/^\.\\\".*/!p' > $@
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.PHONY: man
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man: zstd.1 zstdgrep.1 zstdless.1
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.PHONY: clean-man
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clean-man:
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rm zstd.1
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rm zstdgrep.1
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rm zstdless.1
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.PHONY: preview-man
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preview-man: clean-man man
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man ./zstd.1
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man ./zstdgrep.1
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man ./zstdless.1
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#-----------------------------------------------------------------------------
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# make install is validated only for Linux, macOS, BSD, Hurd and Solaris targets
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#-----------------------------------------------------------------------------
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ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku))
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EGREP = egrep --color=never
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# Print a two column output of targets and their description. To add a target description, put a
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# comment in the Makefile with the format "## <TARGET>: <DESCRIPTION>". For example:
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#
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## list: Print all targets and their descriptions (if provided)
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.PHONY: list
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list:
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@TARGETS=$$($(MAKE) -pRrq -f $(lastword $(MAKEFILE_LIST)) : 2>/dev/null \
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| awk -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' \
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| $(EGREP) -v -e '^[^[:alnum:]]' | sort); \
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{ \
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printf "Target Name\tDescription\n"; \
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printf "%0.s-" {1..16}; printf "\t"; printf "%0.s-" {1..40}; printf "\n"; \
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for target in $$TARGETS; do \
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line=$$($(EGREP) "^##[[:space:]]+$$target:" $(lastword $(MAKEFILE_LIST))); \
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description=$$(echo $$line | awk '{i=index($$0,":"); print substr($$0,i+1)}' | xargs); \
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printf "$$target\t$$description\n"; \
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done \
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} | column -t -s $$'\t'
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DESTDIR ?=
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# directory variables : GNU conventions prefer lowercase
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# see https://www.gnu.org/prep/standards/html_node/Makefile-Conventions.html
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# support both lower and uppercase (BSD), use uppercase in script
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prefix ?= /usr/local
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PREFIX ?= $(prefix)
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exec_prefix ?= $(PREFIX)
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bindir ?= $(exec_prefix)/bin
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BINDIR ?= $(bindir)
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datarootdir ?= $(PREFIX)/share
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mandir ?= $(datarootdir)/man
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man1dir ?= $(mandir)/man1
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ifneq (,$(filter $(shell uname),OpenBSD FreeBSD NetBSD DragonFly SunOS))
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MANDIR ?= $(PREFIX)/man
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MAN1DIR ?= $(MANDIR)/man1
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else
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MAN1DIR ?= $(man1dir)
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endif
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ifneq (,$(filter $(shell uname),SunOS))
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INSTALL ?= ginstall
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else
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INSTALL ?= install
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endif
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INSTALL_PROGRAM ?= $(INSTALL)
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INSTALL_SCRIPT ?= $(INSTALL_PROGRAM)
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INSTALL_DATA ?= $(INSTALL) -m 644
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INSTALL_MAN ?= $(INSTALL_DATA)
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.PHONY: install
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install: zstd
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@echo Installing binaries
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@$(INSTALL) -d -m 755 $(DESTDIR)$(BINDIR)/ $(DESTDIR)$(MAN1DIR)/
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@$(INSTALL_PROGRAM) zstd $(DESTDIR)$(BINDIR)/zstd
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@ln -sf zstd $(DESTDIR)$(BINDIR)/zstdcat
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@ln -sf zstd $(DESTDIR)$(BINDIR)/unzstd
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@ln -sf zstd $(DESTDIR)$(BINDIR)/zstdmt
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@$(INSTALL_SCRIPT) zstdless $(DESTDIR)$(BINDIR)/zstdless
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@$(INSTALL_SCRIPT) zstdgrep $(DESTDIR)$(BINDIR)/zstdgrep
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@echo Installing man pages
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@$(INSTALL_MAN) zstd.1 $(DESTDIR)$(MAN1DIR)/zstd.1
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@ln -sf zstd.1 $(DESTDIR)$(MAN1DIR)/zstdcat.1
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@ln -sf zstd.1 $(DESTDIR)$(MAN1DIR)/unzstd.1
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@$(INSTALL_MAN) zstdgrep.1 $(DESTDIR)$(MAN1DIR)/zstdgrep.1
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@$(INSTALL_MAN) zstdless.1 $(DESTDIR)$(MAN1DIR)/zstdless.1
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@echo zstd installation completed
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.PHONY: uninstall
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uninstall:
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@$(RM) $(DESTDIR)$(BINDIR)/zstdgrep
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@$(RM) $(DESTDIR)$(BINDIR)/zstdless
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@$(RM) $(DESTDIR)$(BINDIR)/zstdcat
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@$(RM) $(DESTDIR)$(BINDIR)/unzstd
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@$(RM) $(DESTDIR)$(BINDIR)/zstdmt
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@$(RM) $(DESTDIR)$(BINDIR)/zstd
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@$(RM) $(DESTDIR)$(MAN1DIR)/zstdless.1
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@$(RM) $(DESTDIR)$(MAN1DIR)/zstdgrep.1
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@$(RM) $(DESTDIR)$(MAN1DIR)/zstdcat.1
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@$(RM) $(DESTDIR)$(MAN1DIR)/unzstd.1
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@$(RM) $(DESTDIR)$(MAN1DIR)/zstd.1
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@echo zstd programs successfully uninstalled
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endif
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