diff options
Diffstat (limited to 'lib/Makefile')
| -rw-r--r-- | lib/Makefile | 389 |
1 files changed, 0 insertions, 389 deletions
diff --git a/lib/Makefile b/lib/Makefile deleted file mode 100644 index a6a0eb09d821..000000000000 --- a/lib/Makefile +++ /dev/null @@ -1,389 +0,0 @@ -# ################################################################ -# Copyright (c) Meta Platforms, Inc. and affiliates. -# All rights reserved. -# -# 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 |