446 lines
15 KiB
Makefile
446 lines
15 KiB
Makefile
# ################################################################
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# Copyright (c) Meta Platforms, Inc. and affiliates.
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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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# You may select, at your option, one of the above-listed licenses.
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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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# default target (when runing `make` with no argument)
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zstd-release:
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LIBZSTD_MK_DIR = ../lib
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include $(LIBZSTD_MK_DIR)/libzstd.mk
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ifeq ($(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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ZSTDLIB_COMMON_SRC := $(sort $(ZSTD_COMMON_FILES))
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ZSTDLIB_COMPRESS_SRC := $(sort $(ZSTD_COMPRESS_FILES))
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ZSTDLIB_DECOMPRESS_SRC := $(sort $(ZSTD_DECOMPRESS_FILES))
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ZSTDLIB_CORE_SRC := $(sort $(ZSTD_DECOMPRESS_FILES) $(ZSTD_COMMON_FILES) $(ZSTD_COMPRESS_FILES))
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ZDICT_SRC := $(sort $(ZSTD_DICTBUILDER_FILES))
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ZSTDLEGACY_SRC := $(sort $(ZSTD_LEGACY_FILES))
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# Sort files in alphabetical order for reproducible builds
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ZSTDLIB_FULL_SRC = $(sort $(ZSTDLIB_CORE_SRC) $(ZSTDLEGACY_SRC) $(ZDICT_SRC))
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ZSTDLIB_LOCAL_SRC = $(notdir $(ZSTDLIB_FULL_SRC))
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ZSTDLIB_LOCAL_OBJ0 := $(ZSTDLIB_LOCAL_SRC:.c=.o)
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ZSTDLIB_LOCAL_OBJ := $(ZSTDLIB_LOCAL_OBJ0:.S=.o)
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ZSTD_CLI_SRC := $(sort $(wildcard *.c))
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ZSTD_CLI_OBJ := $(ZSTD_CLI_SRC:.c=.o)
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ZSTD_ALL_SRC = $(ZSTDLIB_LOCAL_SRC) $(ZSTD_CLI_SRC)
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ZSTD_ALL_OBJ0 := $(ZSTD_ALL_SRC:.c=.o)
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ZSTD_ALL_OBJ := $(ZSTD_ALL_OBJ0:.S=.o)
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# Define *.exe as extension for Windows systems
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ifneq (,$(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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# thread detection
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NO_THREAD_MSG := ==> no threads, building without multithreading support
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HAVE_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)
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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 ?= $(shell printf '$(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)
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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 ?= $(shell printf '$(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)
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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 ?= $(shell printf '$(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)
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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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SET_CACHE_DIRECTORY = \
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+$(MAKE) --no-print-directory $@ \
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BUILD_DIR=obj/$(HASH_DIR) \
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CPPFLAGS="$(CPPFLAGS)" \
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CFLAGS="$(CFLAGS)" \
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LDFLAGS="$(LDFLAGS)" \
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LDLIBS="$(LDLIBS)" \
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ZSTD_ALL_SRC="$(ZSTD_ALL_SRC)"
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.PHONY: all
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all: zstd zstd-compress zstd-decompress zstd-small
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.PHONY: allVariants
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allVariants: all zstd-frugal zstd-nolegacy zstd-dictBuilder
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.PHONY: zstd # must always be run
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zstd : CPPFLAGS += $(THREAD_CPP) $(ZLIBCPP) $(LZMACPP) $(LZ4CPP)
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zstd : LDFLAGS += $(THREAD_LD) $(DEBUGFLAGS_LD)
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zstd : LDLIBS += $(ZLIBLD) $(LZMALD) $(LZ4LD)
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zstd : CPPFLAGS += -DZSTD_LEGACY_SUPPORT=$(ZSTD_LEGACY_SUPPORT)
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ifneq (,$(filter Windows%,$(OS)))
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zstd : $(RES_FILE)
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endif
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ifndef BUILD_DIR
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# generate BUILD_DIR from flags
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zstd:
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$(SET_CACHE_DIRECTORY)
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else
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# BUILD_DIR is defined
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ZSTD_OBJ := $(addprefix $(BUILD_DIR)/, $(ZSTD_ALL_OBJ))
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$(BUILD_DIR)/zstd : $(ZSTD_OBJ)
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@echo "$(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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@echo LINK $@
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$(CC) $(FLAGS) $^ $(LDLIBS) -o $@$(EXT)
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ifeq ($(HAVE_HASH),1)
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SRCBIN_HASH = $(shell cat $(BUILD_DIR)/zstd$(EXT) 2> $(VOID) | $(HASH) | cut -f 1 -d " ")
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DSTBIN_HASH = $(shell cat zstd$(EXT) 2> $(VOID) | $(HASH) | cut -f 1 -d " ")
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BIN_ISDIFFERENT = $(if $(filter $(SRCBIN_HASH),$(DSTBIN_HASH)),0,1)
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else
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BIN_ISDIFFERENT = 1
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endif
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zstd : $(BUILD_DIR)/zstd
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if [ $(BIN_ISDIFFERENT) -eq 1 ]; then \
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cp -f $<$(EXT) $@$(EXT); \
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echo zstd build completed; \
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else \
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echo zstd already built; \
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fi
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endif # BUILD_DIR
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CLEAN += zstd
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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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CLEAN += zstd32
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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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ifneq (,$(filter Windows%,$(OS)))
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zstd32 : $(RES32_FILE)
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endif
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zstd32 : $(ZSTDLIB_FULL_SRC) $(ZSTD_CLI_SRC)
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$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)
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## zstd-nolegacy: same scope as zstd, with removed support of legacy formats
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CLEAN += zstd-nolegacy
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zstd-nolegacy : LDFLAGS += $(THREAD_LD) $(ZLIBLD) $(LZMALD) $(LZ4LD) $(DEBUGFLAGS_LD)
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zstd-nolegacy : CPPFLAGS += -UZSTD_LEGACY_SUPPORT -DZSTD_LEGACY_SUPPORT=0
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zstd-nolegacy : $(ZSTDLIB_CORE_SRC) $(ZDICT_SRC) $(ZSTD_CLI_OBJ)
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$(CC) $(FLAGS) $^ -o $@$(EXT) $(LDFLAGS)
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.PHONY: zstd-nomt
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zstd-nomt : THREAD_CPP :=
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zstd-nomt : THREAD_LD :=
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zstd-nomt : THREAD_MSG := - multi-threading disabled
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zstd-nomt : zstd
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.PHONY: zstd-nogz
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zstd-nogz : ZLIBCPP :=
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zstd-nogz : ZLIBLD :=
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zstd-nogz : ZLIB_MSG := - gzip support is disabled
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zstd-nogz : zstd
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.PHONY: zstd-noxz
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zstd-noxz : LZMACPP :=
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zstd-noxz : LZMALD :=
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zstd-noxz : LZMA_MSG := - xz/lzma support is disabled
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zstd-noxz : zstd
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## zstd-dll: zstd executable linked to dynamic library libzstd (must have same version)
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.PHONY: zstd-dll
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zstd-dll : LDFLAGS+= -L$(LIB_BINDIR)
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zstd-dll : LDLIBS += -lzstd
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zstd-dll : ZSTDLIB_LOCAL_SRC = xxhash.c pool.c threading.c
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zstd-dll : zstd
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## zstd-pgo: zstd executable optimized with PGO.
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.PHONY: zstd-pgo
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zstd-pgo : LLVM_PROFDATA?=llvm-profdata
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zstd-pgo : PROF_GENERATE_FLAGS=-fprofile-generate $(if $(findstring gcc,$(CC)),-fprofile-dir=.)
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zstd-pgo : PROF_USE_FLAGS=-fprofile-use $(if $(findstring gcc,$(CC)),-fprofile-dir=. -Werror=missing-profile -Wno-error=coverage-mismatch)
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zstd-pgo :
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$(MAKE) clean HASH_DIR=$(HASH_DIR)
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$(MAKE) zstd HASH_DIR=$(HASH_DIR) MOREFLAGS="$(PROF_GENERATE_FLAGS)"
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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 $(PROFILE_WITH)
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ifndef BUILD_DIR
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$(RM) zstd obj/$(HASH_DIR)/zstd obj/$(HASH_DIR)/*.o
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else
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$(RM) zstd $(BUILD_DIR)/zstd $(BUILD_DIR)/*.o
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endif
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case $(CC) in *clang*) if ! [ -e default.profdata ]; then $(LLVM_PROFDATA) merge -output=default.profdata default*.profraw; fi ;; esac
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$(MAKE) zstd HASH_DIR=$(HASH_DIR) MOREFLAGS="$(PROF_USE_FLAGS)"
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## zstd-small: minimal target, supporting only zstd compression and decompression. no bench. no legacy. no other format.
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CLEAN += zstd-small zstd-frugal
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zstd-small: CFLAGS = -Os -Wl,-s
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zstd-frugal zstd-small: $(ZSTDLIB_CORE_SRC) zstdcli.c util.c timefn.c fileio.c fileio_asyncio.c
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$(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT -DZSTD_NOTRACE -UZSTD_LEGACY_SUPPORT -DZSTD_LEGACY_SUPPORT=0 $^ -o $@$(EXT)
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CLEAN += zstd-decompress
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zstd-decompress: $(ZSTDLIB_COMMON_SRC) $(ZSTDLIB_DECOMPRESS_SRC) zstdcli.c util.c timefn.c fileio.c fileio_asyncio.c
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$(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT -DZSTD_NOCOMPRESS -DZSTD_NOTRACE -UZSTD_LEGACY_SUPPORT -DZSTD_LEGACY_SUPPORT=0 $^ -o $@$(EXT)
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CLEAN += zstd-compress
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zstd-compress: $(ZSTDLIB_COMMON_SRC) $(ZSTDLIB_COMPRESS_SRC) zstdcli.c util.c timefn.c fileio.c fileio_asyncio.c
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$(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODICT -DZSTD_NODECOMPRESS -DZSTD_NOTRACE -UZSTD_LEGACY_SUPPORT -DZSTD_LEGACY_SUPPORT=0 $^ -o $@$(EXT)
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## zstd-dictBuilder: executable supporting dictionary creation and compression (only)
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CLEAN += zstd-dictBuilder
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zstd-dictBuilder: $(ZSTDLIB_COMMON_SRC) $(ZSTDLIB_COMPRESS_SRC) $(ZDICT_SRC) zstdcli.c util.c timefn.c fileio.c fileio_asyncio.c dibio.c
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$(CC) $(FLAGS) -DZSTD_NOBENCH -DZSTD_NODECOMPRESS -DZSTD_NOTRACE $^ -o $@$(EXT)
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CLEAN += zstdmt
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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: $(RES64_FILE) $(RES32_FILE)
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ifneq (,$(filter Windows%,$(OS)))
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RC ?= windres
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# https://stackoverflow.com/questions/708238/how-do-i-add-an-icon-to-a-mingw-gcc-compiled-executable
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$(RES64_FILE): windres/zstd.rc
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$(RC) -o $@ -I ../lib -I windres -i $< -O coff -F pe-x86-64
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$(RES32_FILE): windres/zstd.rc
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$(RC) -o $@ -I ../lib -I windres -i $< -O coff -F pe-i386
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endif
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.PHONY: clean
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clean:
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$(RM) $(CLEAN) core *.o tmp* result* dictionary *.zst \
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*.gcda default*.profraw default.profdata have_zlib
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$(RM) -r obj/*
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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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# Generate .h dependencies automatically
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DEPFLAGS = -MT $@ -MMD -MP -MF
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$(BUILD_DIR)/%.o : %.c $(BUILD_DIR)/%.d | $(BUILD_DIR)
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@echo CC $@
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$(COMPILE.c) $(DEPFLAGS) $(BUILD_DIR)/$*.d $(OUTPUT_OPTION) $<
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$(BUILD_DIR)/%.o : %.S | $(BUILD_DIR)
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@echo AS $@
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$(COMPILE.S) $(OUTPUT_OPTION) $<
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MKDIR ?= mkdir
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$(BUILD_DIR): ; $(MKDIR) -p $@
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DEPFILES := $(ZSTD_OBJ:.o=.d)
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$(DEPFILES):
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include $(wildcard $(DEPFILES))
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#-----------------------------------------------------------------------------
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# make install is validated only for Linux, macOS, BSD, Hurd and Solaris targets
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#-----------------------------------------------------------------------------
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ifneq (,$(filter $(UNAME),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku AIX MSYS_NT CYGWIN_NT))
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HAVE_COLORNEVER = $(shell echo a | egrep --color=never a > /dev/null 2> /dev/null && echo 1 || echo 0)
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EGREP_OPTIONS ?=
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ifeq ($(HAVE_COLORNEVER), 1)
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EGREP_OPTIONS += --color=never
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endif
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EGREP = egrep $(EGREP_OPTIONS)
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AWK = awk
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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 $(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 $(UNAME),SunOS))
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INSTALL ?= ginstall
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|
else
|
|
INSTALL ?= install
|
|
endif
|
|
|
|
INSTALL_PROGRAM ?= $(INSTALL)
|
|
INSTALL_SCRIPT ?= $(INSTALL_PROGRAM)
|
|
INSTALL_DATA ?= $(INSTALL) -m 644
|
|
INSTALL_MAN ?= $(INSTALL_DATA)
|
|
|
|
.PHONY: install
|
|
install:
|
|
# generate zstd only if not already present
|
|
[ -e zstd ] || $(MAKE) zstd-release
|
|
[ -e $(DESTDIR)$(BINDIR) ] || $(INSTALL) -d -m 755 $(DESTDIR)$(BINDIR)/
|
|
[ -e $(DESTDIR)$(MAN1DIR) ] || $(INSTALL) -d -m 755 $(DESTDIR)$(MAN1DIR)/
|
|
@echo Installing binaries
|
|
$(INSTALL_PROGRAM) zstd$(EXT) $(DESTDIR)$(BINDIR)/zstd$(EXT)
|
|
ln -sf zstd$(EXT) $(DESTDIR)$(BINDIR)/zstdcat$(EXT)
|
|
ln -sf zstd$(EXT) $(DESTDIR)$(BINDIR)/unzstd$(EXT)
|
|
ln -sf zstd$(EXT) $(DESTDIR)$(BINDIR)/zstdmt$(EXT)
|
|
$(INSTALL_SCRIPT) zstdless $(DESTDIR)$(BINDIR)/zstdless
|
|
$(INSTALL_SCRIPT) zstdgrep $(DESTDIR)$(BINDIR)/zstdgrep
|
|
@echo Installing man pages
|
|
$(INSTALL_MAN) zstd.1 $(DESTDIR)$(MAN1DIR)/zstd.1
|
|
ln -sf zstd.1 $(DESTDIR)$(MAN1DIR)/zstdcat.1
|
|
ln -sf zstd.1 $(DESTDIR)$(MAN1DIR)/unzstd.1
|
|
$(INSTALL_MAN) zstdgrep.1 $(DESTDIR)$(MAN1DIR)/zstdgrep.1
|
|
$(INSTALL_MAN) zstdless.1 $(DESTDIR)$(MAN1DIR)/zstdless.1
|
|
@echo zstd installation completed
|
|
|
|
.PHONY: uninstall
|
|
uninstall:
|
|
$(RM) $(DESTDIR)$(BINDIR)/zstdgrep
|
|
$(RM) $(DESTDIR)$(BINDIR)/zstdless
|
|
$(RM) $(DESTDIR)$(BINDIR)/zstdcat
|
|
$(RM) $(DESTDIR)$(BINDIR)/unzstd
|
|
$(RM) $(DESTDIR)$(BINDIR)/zstdmt
|
|
$(RM) $(DESTDIR)$(BINDIR)/zstd
|
|
$(RM) $(DESTDIR)$(MAN1DIR)/zstdless.1
|
|
$(RM) $(DESTDIR)$(MAN1DIR)/zstdgrep.1
|
|
$(RM) $(DESTDIR)$(MAN1DIR)/zstdcat.1
|
|
$(RM) $(DESTDIR)$(MAN1DIR)/unzstd.1
|
|
$(RM) $(DESTDIR)$(MAN1DIR)/zstd.1
|
|
@echo zstd programs successfully uninstalled
|
|
|
|
endif
|