Quelle Makefile
Sprache: Python
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ##
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
java.lang.NullPointerException
# This source code is licensed under both the BSD-style license (found in the
# LICENSE file in the root directory of this source tree) and the GPLv2 (found
# in the COPYING file in the root directory of this source tree).
# You may select, at your option, one of the above-listed licenses.
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ##
# default target (when running `make` with no argument)
lib-release:
# Modules
ZSTD_LIB_COMPRESSION ?= 1
ZSTD_LIB_DECOMPRESSION ?= 1
ZSTD_LIB_DICTBUILDER ?= 1
ZSTD_LIB_DEPRECATED ?= 0
# Input variables for libzstd.mk
ifeq ($(ZSTD_LIB_COMPRESSION), 0 )
ZSTD_LIB_DICTBUILDER = 0
ZSTD_LIB_DEPRECATED = 0
endif
ifeq ($(ZSTD_LIB_DECOMPRESSION), 0 )
ZSTD_LEGACY_SUPPORT = 0
ZSTD_LIB_DEPRECATED = 0
endif
include libzstd.mk
ZSTD_FILES := $(ZSTD_COMMON_FILES) $(ZSTD_LEGACY_FILES)
ifneq ($(ZSTD_LIB_COMPRESSION), 0 )
ZSTD_FILES += $(ZSTD_COMPRESS_FILES)
endif
ifneq ($(ZSTD_LIB_DECOMPRESSION), 0 )
ZSTD_FILES += $(ZSTD_DECOMPRESS_FILES)
endif
ifneq ($(ZSTD_LIB_DEPRECATED), 0 )
ZSTD_FILES += $(ZSTD_DEPRECATED_FILES)
endif
ifneq ($(ZSTD_LIB_DICTBUILDER), 0 )
ZSTD_FILES += $(ZSTD_DICTBUILDER_FILES)
endif
ZSTD_LOCAL_SRC := $(notdir $(ZSTD_FILES))
ZSTD_LOCAL_OBJ0 := $(ZSTD_LOCAL_SRC:.c=.o)
ZSTD_LOCAL_OBJ := $(ZSTD_LOCAL_OBJ0:.S=.o)
VERSION := $(ZSTD_VERSION)
# Note: by default , the static library is built single-threaded and dynamic library is built
# multi-threaded. It is possible to force multi or single threaded builds by appending
# -mt or -nomt to the build target (like lib-mt for multi-threaded, lib-nomt for single-threaded).
CPPFLAGS_DYNLIB += -DZSTD_MULTITHREAD # dynamic library build defaults to multi-threaded
LDFLAGS_DYNLIB += -pthread
CPPFLAGS_STATICLIB += # static library build defaults to single-threaded
# pkg-config Libs.private points to LDFLAGS_DYNLIB
PCLIB := $(LDFLAGS_DYNLIB)
ifeq ($(findstring GCC,$(CCVER)),GCC)
decompress/zstd_decompress_block.o : CFLAGS+=-fno-tree-vectorize
endif
# macOS linker doesn't support -soname, and use different extension
# see : https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/DynamicLibraryDesignGuidelines.html
UNAME_TARGET_SYSTEM ?= $(UNAME)
ifeq ($(UNAME_TARGET_SYSTEM), Darwin)
SHARED_EXT = dylib
SHARED_EXT_MAJOR = $(LIBVER_MAJOR).$(SHARED_EXT)
SHARED_EXT_VER = $(LIBVER).$(SHARED_EXT)
SONAME_FLAGS = -install_name $(LIBDIR)/libzstd.$(SHARED_EXT_MAJOR) -compatibility_version $(LIBVER_MAJOR) -current_version $(LIBVER)
else
ifeq ($(UNAME_TARGET_SYSTEM), AIX)
SONAME_FLAGS =
else
SONAME_FLAGS = -Wl,-soname=libzstd.$(SHARED_EXT).$(LIBVER_MAJOR)
endif
SHARED_EXT = so
SHARED_EXT_MAJOR = $(SHARED_EXT).$(LIBVER_MAJOR)
SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER)
endif
.PHONY: all
all: lib
.PHONY: libzstd.a # must be run every time
libzstd.a: CPPFLAGS += $(CPPFLAGS_STATICLIB)
SET_CACHE_DIRECTORY = \
+$(MAKE) --no-print-directory $@ \
BUILD_DIR=obj/$(HASH_DIR) \
CPPFLAGS="$(CPPFLAGS)" \
CFLAGS="$(CFLAGS)" \
LDFLAGS="$(LDFLAGS)"
ifndef BUILD_DIR
# determine BUILD_DIR from compilation flags
libzstd.a:
$(SET_CACHE_DIRECTORY)
else
# BUILD_DIR is defined
ZSTD_STATICLIB_DIR := $(BUILD_DIR)/static
ZSTD_STATICLIB := $(ZSTD_STATICLIB_DIR)/libzstd.a
ZSTD_STATICLIB_OBJ := $(addprefix $(ZSTD_STATICLIB_DIR)/,$(ZSTD_LOCAL_OBJ))
$(ZSTD_STATICLIB): ARFLAGS = rcs
$(ZSTD_STATICLIB): | $(ZSTD_STATICLIB_DIR)
$(ZSTD_STATICLIB): $(ZSTD_STATICLIB_OBJ)
# Check for multithread flag at target execution time
$(if $(filter -DZSTD_MULTITHREAD,$(CPPFLAGS)),\
@echo compiling multi-threaded static library $(LIBVER),\
@echo compiling single-threaded static library $(LIBVER))
$(AR) $(ARFLAGS) $@ $^
libzstd.a: $(ZSTD_STATICLIB)
cp -f $< $@
endif
ifneq (,$(filter Windows%,$(TARGET_SYSTEM)))
LIBZSTD = dll/libzstd.dll
$(LIBZSTD): $(ZSTD_FILES)
@echo compiling dynamic library $(LIBVER)
$(CC) $(FLAGS) -DZSTD_DLL_EXPORT=1 -Wl,--out-implib,dll/libzstd.dll.a -shared $^ -o $@
else # not Windows
LIBZSTD = libzstd.$(SHARED_EXT_VER)
.PHONY: $(LIBZSTD) # must be run every time
$(LIBZSTD): CPPFLAGS += $(CPPFLAGS_DYNLIB)
$(LIBZSTD): CFLAGS += -fPIC -fvisibility=hidden
$(LIBZSTD): LDFLAGS += -shared $(LDFLAGS_DYNLIB)
ifndef BUILD_DIR
# determine BUILD_DIR from compilation flags
$(LIBZSTD):
$(SET_CACHE_DIRECTORY)
else
# BUILD_DIR is defined
ZSTD_DYNLIB_DIR := $(BUILD_DIR)/dynamic
ZSTD_DYNLIB := $(ZSTD_DYNLIB_DIR)/$(LIBZSTD)
ZSTD_DYNLIB_OBJ := $(addprefix $(ZSTD_DYNLIB_DIR)/,$(ZSTD_LOCAL_OBJ))
$(ZSTD_DYNLIB): | $(ZSTD_DYNLIB_DIR)
$(ZSTD_DYNLIB): $(ZSTD_DYNLIB_OBJ)
# Check for multithread flag at target execution time
$(if $(filter -DZSTD_MULTITHREAD,$(CPPFLAGS)),\
@echo compiling multi-threaded dynamic library $(LIBVER),\
@echo compiling single-threaded dynamic library $(LIBVER))
$(CC) $(FLAGS) $^ $(LDFLAGS) $(SONAME_FLAGS) -o $@
@echo creating versioned links
ln -sf $@ libzstd.$(SHARED_EXT_MAJOR)
ln -sf $@ libzstd.$(SHARED_EXT)
$(LIBZSTD): $(ZSTD_DYNLIB)
cp -f $< $@
endif # ifndef BUILD_DIR
endif # if windows
.PHONY: libzstd
libzstd : $(LIBZSTD)
.PHONY: lib
lib : libzstd.a libzstd
# note : do not define lib-mt or lib-release as .PHONY
# make does not consider implicit pattern rule for .PHONY target
%-mt : CPPFLAGS_DYNLIB := -DZSTD_MULTITHREAD
%-mt : CPPFLAGS_STATICLIB := -DZSTD_MULTITHREAD
%-mt : LDFLAGS_DYNLIB := -pthread
%-mt : PCLIB :=
%-mt : PCMTLIB := $(LDFLAGS_DYNLIB)
%-mt : %
@echo multi-threaded build completed
%-nomt : CPPFLAGS_DYNLIB :=
%-nomt : LDFLAGS_DYNLIB :=
%-nomt : CPPFLAGS_STATICLIB :=
%-nomt : PCLIB :=
%-nomt : %
@echo single-threaded build completed
%-release : DEBUGFLAGS :=
%-release : %
@echo release build completed
# Generate .h dependencies automatically
# -MMD: compiler generates dependency information as a side-effect of compilation, without system headers
# -MP: adds phony target for each dependency other than main file.
DEPFLAGS = -MMD -MP
# ensure that ZSTD_DYNLIB_DIR exists prior to generating %.o
$(ZSTD_DYNLIB_DIR)/%.o : %.c | $(ZSTD_DYNLIB_DIR)
@echo CC $@
$(COMPILE.c) $(DEPFLAGS) $(OUTPUT_OPTION) $<
$(ZSTD_STATICLIB_DIR)/%.o : %.c | $(ZSTD_STATICLIB_DIR)
@echo CC $@
$(COMPILE.c) $(DEPFLAGS) $(OUTPUT_OPTION) $<
$(ZSTD_DYNLIB_DIR)/%.o : %.S | $(ZSTD_DYNLIB_DIR)
@echo AS $@
$(COMPILE.S) $(OUTPUT_OPTION) $<
$(ZSTD_STATICLIB_DIR)/%.o : %.S | $(ZSTD_STATICLIB_DIR)
@echo AS $@
$(COMPILE.S) $(OUTPUT_OPTION) $<
MKDIR ?= mkdir -p
$(BUILD_DIR) $(ZSTD_DYNLIB_DIR) $(ZSTD_STATICLIB_DIR):
$(MKDIR) $@
DEPFILES := $(ZSTD_DYNLIB_OBJ:.o=.d) $(ZSTD_STATICLIB_OBJ:.o=.d)
$(DEPFILES):
# The leading '-' means: do not fail is include fails (ex: directory does not exist yet)
-include $(wildcard $(DEPFILES))
# Special case : build library in single-thread mode _and_ without zstdmt_compress.c
# Note : we still need threading.c and pool.c for the dictionary builder,
# but they will correctly behave single-threaded.
ZSTDMT_FILES = zstdmt_compress.c
ZSTD_NOMT_FILES = $(filter-out $(ZSTDMT_FILES),$(notdir $(ZSTD_FILES)))
libzstd-nomt: CFLAGS += -fPIC -fvisibility=hidden
libzstd-nomt: LDFLAGS += -shared
libzstd-nomt: $(ZSTD_NOMT_FILES)
@echo compiling single-thread dynamic library $(LIBVER)
@echo files : $(ZSTD_NOMT_FILES)
@if echo "$(ZSTD_NOMT_FILES)" | tr ' ' '\n' | $(GREP) -q zstdmt; then \
echo "Error: Found zstdmt in list." ; \
exit 1 ; \
fi
$(CC) $(FLAGS) $^ $(LDFLAGS) $(SONAME_FLAGS) -o $@
.PHONY: clean
clean:
$(RM) -r *.dSYM # macOS-specific
$(RM) core *.o *.a *.gcda *.$(SHARED_EXT) *.$(SHARED_EXT).* libzstd.pc
$(RM) dll/libzstd.dll dll/libzstd.lib libzstd-nomt*
$(RM) -r obj/*
@ echo Cleaning library completed
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# make install is validated only for below listed environments
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
ifneq ( , $ ( filter Linux Darwin GNU / kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku AIX MSYS_NT % CYGWIN_NT % , $ ( UNAME ) ) )
lib : libzstd . pc
HAS_EXPLICIT_EXEC_PREFIX : = $ ( if $ ( or $ ( EXEC_PREFIX ) , $ ( exec_prefix ) ) , 1 , )
DESTDIR ? =
# directory variables : GNU conventions prefer lowercase
# see https : //www.gnu.org/prep/standards/html_node/Makefile-Conventions.html
# support both lower and uppercase ( BSD ) , use uppercase in script
prefix ? = / usr / local
PREFIX ? = $ ( prefix )
exec_prefix ? = $ ( PREFIX )
EXEC_PREFIX ? = $ ( exec_prefix )
libdir ? = $ ( EXEC_PREFIX ) / lib
LIBDIR ? = $ ( libdir )
includedir ? = $ ( PREFIX ) / include
INCLUDEDIR ? = $ ( includedir )
PCINCDIR : = $ ( patsubst $ ( PREFIX ) % , % , $ ( INCLUDEDIR ) )
PCLIBDIR : = $ ( patsubst $ ( EXEC_PREFIX ) % , % , $ ( LIBDIR ) )
# If we successfully stripped off a prefix , we ' ll add a reference to the
# relevant pc variable .
PCINCPREFIX : = $ ( if $ ( findstring $ ( INCLUDEDIR ) , $ ( PCINCDIR ) ) , , $ $ { prefix } )
PCLIBPREFIX : = $ ( if $ ( findstring $ ( LIBDIR ) , $ ( PCLIBDIR ) ) , , $ $ { exec_prefix } )
# If no explicit EXEC_PREFIX was set by the caller , write it out as a reference
# to PREFIX , rather than as a resolved value .
PCEXEC_PREFIX : = $ ( if $ ( HAS_EXPLICIT_EXEC_PREFIX ) , $ ( EXEC_PREFIX ) , $ $ { prefix } )
ifneq ( $ ( MT ) , )
PCLIB : =
PCMTLIB : = $ ( LDFLAGS_DYNLIB )
else
PCLIB : = $ ( LDFLAGS_DYNLIB )
endif
ifneq ( , $ ( filter FreeBSD NetBSD DragonFly , $ ( UNAME ) ) )
PKGCONFIGDIR ? = $ ( PREFIX ) / libdata / pkgconfig
else
PKGCONFIGDIR ? = $ ( LIBDIR ) / pkgconfig
endif
ifneq ( , $ ( filter SunOS , $ ( UNAME ) ) )
INSTALL ? = ginstall
else
INSTALL ? = install
endif
INSTALL_PROGRAM ? = $ ( INSTALL )
INSTALL_DATA ? = $ ( INSTALL ) - m 644
# pkg - config library define .
# For static single - threaded library declare - pthread in Libs . private
# For static multi - threaded library declare - pthread in Libs and Cflags
. PHONY : libzstd . pc
libzstd . pc : libzstd . pc . in
@ echo creating pkgconfig
@ sed \
- e ' s | @ PREFIX @ | $ ( PREFIX ) | ' \
- e ' s | @ EXEC_PREFIX @ | $ ( PCEXEC_PREFIX ) | ' \
- e ' s | @ INCLUDEDIR @ | $ ( PCINCPREFIX ) $ ( PCINCDIR ) | ' \
- e ' s | @ LIBDIR @ | $ ( PCLIBPREFIX ) $ ( PCLIBDIR ) | ' \
- e ' s | @ VERSION @ | $ ( VERSION ) | ' \
- e ' s | @ LIBS_MT @ | $ ( PCMTLIB ) | ' \
- e ' s | @ LIBS_PRIVATE @ | $ ( PCLIB ) | ' \
$ < > $ @
. PHONY : install
install : install - pc install - static install - shared install - includes
@ echo zstd static and shared library installed
. PHONY : install - pc
install - pc : libzstd . pc
[ - e $ ( DESTDIR ) $ ( PKGCONFIGDIR ) ] | | $ ( INSTALL ) - d - m 755 $ ( DESTDIR ) $ ( PKGCONFIGDIR ) /
$ ( INSTALL_DATA ) libzstd . pc $ ( DESTDIR ) $ ( PKGCONFIGDIR ) /
. PHONY : install - static
install - static :
# only generate libzstd . a if it ' s not already present
[ - e libzstd . a ] | | $ ( MAKE ) libzstd . a - release
[ - e $ ( DESTDIR ) $ ( LIBDIR ) ] | | $ ( INSTALL ) - d - m 755 $ ( DESTDIR ) $ ( LIBDIR ) /
@ echo Installing static library
$ ( INSTALL_DATA ) libzstd . a $ ( DESTDIR ) $ ( LIBDIR )
. PHONY : install - shared
install - shared :
# only generate libzstd . so if it ' s not already present
[ - e $ ( LIBZSTD ) ] | | $ ( MAKE ) libzstd - release
[ - e $ ( DESTDIR ) $ ( LIBDIR ) ] | | $ ( INSTALL ) - d - m 755 $ ( DESTDIR ) $ ( LIBDIR ) /
@ echo Installing shared library
$ ( INSTALL_PROGRAM ) $ ( LIBZSTD ) $ ( DESTDIR ) $ ( LIBDIR )
ln - sf $ ( LIBZSTD ) $ ( DESTDIR ) $ ( LIBDIR ) / libzstd . $ ( SHARED_EXT_MAJOR )
ln - sf $ ( LIBZSTD ) $ ( DESTDIR ) $ ( LIBDIR ) / libzstd . $ ( SHARED_EXT )
. PHONY : install - includes
install - includes :
[ - e $ ( DESTDIR ) $ ( INCLUDEDIR ) ] | | $ ( INSTALL ) - d - m 755 $ ( DESTDIR ) $ ( INCLUDEDIR ) /
@ echo Installing includes
$ ( INSTALL_DATA ) zstd . h $ ( DESTDIR ) $ ( INCLUDEDIR )
$ ( INSTALL_DATA ) zstd_errors . h $ ( DESTDIR ) $ ( INCLUDEDIR )
$ ( INSTALL_DATA ) zdict . h $ ( DESTDIR ) $ ( INCLUDEDIR )
. PHONY : uninstall
uninstall :
$ ( RM ) $ ( DESTDIR ) $ ( LIBDIR ) / libzstd . a
$ ( RM ) $ ( DESTDIR ) $ ( LIBDIR ) / libzstd . $ ( SHARED_EXT )
$ ( RM ) $ ( DESTDIR ) $ ( LIBDIR ) / libzstd . $ ( SHARED_EXT_MAJOR )
$ ( RM ) $ ( DESTDIR ) $ ( LIBDIR ) / $ ( LIBZSTD )
$ ( RM ) $ ( DESTDIR ) $ ( PKGCONFIGDIR ) / libzstd . pc
$ ( RM ) $ ( DESTDIR ) $ ( INCLUDEDIR ) / zstd . h
$ ( RM ) $ ( DESTDIR ) $ ( INCLUDEDIR ) / zstd_errors . h
$ ( RM ) $ ( DESTDIR ) $ ( INCLUDEDIR ) / zdict . h
@ echo zstd libraries successfully uninstalled
endif
Messung V0.5 in Prozent C=100 H=57 G=81
¤ Dauer der Verarbeitung: 0.14 Sekunden
(vorverarbeitet am 2026-10-13)
¤
*© Formatika GbR, Deutschland
2026-10-11
Neuigkeiten
Aktuelles
Motto des Tages
Open Source Software
Jenseits des Üblichen ....
Besucherstatistik
Statistik
#Sources=1128594
#Domains=1947682