programs/zstd also automatically generate object dir per conf
same rules as lib/libzstd can also be controlled via HASH and BUILD_DIR
This commit is contained in:
Yann Collet
parent
01ecad2326
commit
dd24496951
@ -201,7 +201,7 @@ ZSTD_STATLIB_OBJ := $(addprefix $(ZSTD_STATLIB_DIR)/, $(ZSTD_LOCAL_OBJ))
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# macOS linker doesn't support -soname, and use different extension
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# see : https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/DynamicLibraryDesignGuidelines.html
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ifeq ($(shell uname), Darwin)
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ifeq ($(UNAME), Darwin)
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SHARED_EXT = dylib
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SHARED_EXT_MAJOR = $(LIBVER_MAJOR).$(SHARED_EXT)
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SHARED_EXT_VER = $(LIBVER).$(SHARED_EXT)
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@ -318,7 +318,7 @@ clean:
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#-----------------------------------------------------------------------------
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# make install is validated only for below listed environments
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#-----------------------------------------------------------------------------
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ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku))
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ifneq (,$(filter $(UNAME),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku))
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all: libzstd.pc
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@ -354,13 +354,13 @@ $(error configured includedir ($(INCLUDEDIR)) is outside of exec_prefix ($(PREFI
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endif
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endif
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ifneq (,$(filter $(shell uname),FreeBSD NetBSD DragonFly))
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ifneq (,$(filter $(UNAME),FreeBSD NetBSD DragonFly))
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PKGCONFIGDIR ?= $(PREFIX)/libdata/pkgconfig
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else
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PKGCONFIGDIR ?= $(LIBDIR)/pkgconfig
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endif
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ifneq (,$(filter $(shell uname),SunOS))
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ifneq (,$(filter $(UNAME),SunOS))
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INSTALL ?= ginstall
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else
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INSTALL ?= install
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@ -91,6 +91,31 @@ ZSTD_CLI_SRC := $(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_OBJ := $(ZSTD_ALL_SRC:.c=.o)
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UNAME := $(shell uname)
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ifeq ($(UNAME), Darwin)
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HASH ?= md5
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endif
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ifeq ($(UNAME), FreeBSD)
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HASH ?= gmd5sum
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endif
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ifeq ($(UNAME), OpenBSD)
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HASH ?= md5
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endif
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HASH ?= md5sum
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HAVE_HASH := $(shell echo 1 | $(HASH) > /dev/null && echo 1 || echo 0)
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ifeq ($(HAVE_HASH), 1)
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HASH_VALUE := $(shell echo $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) | $(HASH) | head -c 16)
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HASH_DIR := conf_$(HASH_VALUE)
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else
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$(info warning : could not find hash function to differentiate builds with different flags)
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HASH_DIR := 0
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endif
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BUILD_DIR ?= obj/$(HASH_DIR)
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ZSTD_OBJ := $(addprefix $(BUILD_DIR)/, $(ZSTD_ALL_OBJ))
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# Define *.exe as extension for Windows systems
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ifneq (,$(filter Windows%,$(OS)))
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@ -177,18 +202,23 @@ all: zstd
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.PHONY: allVariants
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allVariants: zstd zstd-compress zstd-decompress zstd-small zstd-nolegacy zstd-dictBuilder
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$(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 "$(LZ4_MSG)"
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$(Q)$(CC) $(FLAGS) $^ -o $@$(EXT) $(LDFLAGS)
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.PHONY: zstd
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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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ifneq (,$(filter Windows%,$(OS)))
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zstd : $(RES_FILE)
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endif
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zstd : $(ZSTDLIB_LOCAL_OBJ) $(ZSTD_CLI_OBJ)
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@echo "$(THREAD_MSG)"
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@echo "$(ZLIB_MSG)"
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@echo "$(LZMA_MSG)"
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@echo "$(LZ4_MSG)"
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$(CC) $(FLAGS) $^ -o $@$(EXT) $(LDFLAGS)
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zstd : $(BUILD_DIR)/zstd
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$(Q)ln -sf $^ $@
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@echo zstd build completed
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.PHONY: zstd-release
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zstd-release: DEBUGFLAGS := -DBACKTRACE_ENABLE=0
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@ -289,6 +319,7 @@ clean:
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zstd$(EXT) zstd32$(EXT) zstd-compress$(EXT) zstd-decompress$(EXT) \
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zstd-small$(EXT) zstd-frugal$(EXT) zstd-nolegacy$(EXT) zstd4$(EXT) \
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zstd-dictBuilder$(EXT) *.gcda default*.profraw default.profdata have_zlib$(EXT)
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$(Q)$(RM) -r obj/*
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@echo Cleaning completed
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MD2ROFF = ronn
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@ -321,35 +352,32 @@ preview-man: clean-man man
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# Generate .h dependencies automatically
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MKDIR = mkdir
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DEPFLAGS = -MT $@ -MMD -MP -MF
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DEPDIR := .deps
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DEPFLAGS = -MT $@ -MMD -MP -MF $(DEPDIR)/$*.d
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COMPILE.c = $(CC) $(DEPFLAGS) $(CFLAGS) $(CPPFLAGS) -c
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%.o : %.c
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%.o : %.c $(DEPDIR)/%.d | $(DEPDIR)
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$(BUILD_DIR)/%.o : %.c $(BUILD_DIR)/%.d | $(BUILD_DIR)
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@echo $@
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$(Q)$(COMPILE.c) $(OUTPUT_OPTION) $<
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$(Q)$(COMPILE.c) $(DEPFLAGS) $(BUILD_DIR)/$*.d $(OUTPUT_OPTION) $<
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$(DEPDIR): ; $(Q)$(MKDIR) -p $@
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MKDIR ?= mkdir
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$(BUILD_DIR): ; $(Q)$(MKDIR) -p $@
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DEPFILES := $(ZSTD_ALL_SRC:%.c=$(DEPDIR)/%.d)
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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 $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku))
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UNAME := $(shell uname)
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ifneq (,$(filter $(UNAME),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku))
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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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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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@ -387,17 +415,17 @@ 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 ?= $(MANDIR)/man1
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ifneq (,$(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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MAN1DIR ?= $(man1dir)
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endif
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ifneq (,$(filter $(shell uname),SunOS))
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INSTALL ?= ginstall
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ifneq (,$(filter $(UNAME),SunOS))
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INSTALL ?= ginstall
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else
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INSTALL ?= install
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INSTALL ?= install
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endif
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INSTALL_PROGRAM ?= $(INSTALL)
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