diff options
Diffstat (limited to 'examples/redis-unstable/deps/xxhash/build/make/multiconf.make')
| -rw-r--r-- | examples/redis-unstable/deps/xxhash/build/make/multiconf.make | 293 |
1 files changed, 0 insertions, 293 deletions
diff --git a/examples/redis-unstable/deps/xxhash/build/make/multiconf.make b/examples/redis-unstable/deps/xxhash/build/make/multiconf.make deleted file mode 100644 index 3b7419c..0000000 --- a/examples/redis-unstable/deps/xxhash/build/make/multiconf.make +++ /dev/null @@ -1,293 +0,0 @@ -# ########################################################################## -# multiconf.make -# Copyright (C) Yann Collet -# -# GPL v2 License -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -# -# ########################################################################## - - -# Provides c_program(_shared_o) and cxx_program(_shared_o) target generation macros -# Provides static_library and c_dynamic_library target generation macros -# Support recompilation of only impacted units when an associated *.h is updated. -# Provides V=1 / VERBOSE=1 support. V=2 is used for debugging purposes. -# Complement target clean: delete objects and binaries created by this script - -# Requires: -# - C_SRCDIRS, CXX_SRCDIRS, ASM_SRCDIRS defined -# OR -# C_SRCS, CXX_SRCS and ASM_SRCS variables defined -# *and* vpath set to find all source files -# OR -# C_OBJS, CXX_OBJS and ASM_OBJS variables defined -# *and* vpath set to find all source files -# - directory `cachedObjs/` available to cache object files. -# alternatively: set CACHE_ROOT to some different value. -# Optional: -# - HASH can be set to a different custom hash program. - -# *_program*: generates a recipe for a target that will be built in a cache directory. -# The cache directory is automatically derived from CACHE_ROOT and list of flags and compilers. -# *_shared_o* variants are optional optimization variants, that share the same objects across multiple targets. -# However, as a consequence, all these objects must have exactly the same list of flags, -# which in practice means that there must be no target-level modification (like: target: CFLAGS += someFlag). -# If unsure, only use the standard variants, c_program and cxx_program. - -# All *_program* macro functions take up to 4 argument: -# - The name of the target -# - The list of object files to build in the cache directory -# - An optional list of dependencies for linking, that will not be built -# - An optional complementary recipe code, that will run after compilation and link - - -# Silent mode is default; use V = 1 or VERBOSE = 1 to see compilation lines -VERBOSE ?= $(V) -$(VERBOSE).SILENT: - -# Directory where object files will be built -CACHE_ROOT ?= cachedObjs - -# -------------------------------------------------------------------------------------------- - -# Dependency management -DEPFLAGS = -MT $@ -MMD -MP -MF - -# Include dependency files -include $(wildcard $(CACHE_ROOT)/**/*.d) -include $(wildcard $(CACHE_ROOT)/generic/*/*.d) - -# -------------------------------------------------------------------------------------------- - -# Automatic determination of build artifacts cache directory, keyed on build -# flags, so that we can do incremental, parallel builds of different binaries -# with different build flags without collisions. - -UNAME ?= $(shell uname) -ifeq ($(UNAME), Darwin) - HASH ?= md5 -else ifeq ($(UNAME), FreeBSD) - HASH ?= gmd5sum -else ifeq ($(UNAME), OpenBSD) - HASH ?= md5 -endif -HASH ?= md5sum - -HAVE_HASH := $(shell echo 1 | $(HASH) > /dev/null && echo 1 || echo 0) -ifeq ($(HAVE_HASH),0) - $(info warning : could not find HASH ($(HASH)), required to differentiate builds using different flags) - HASH_FUNC = generic/$(1) -else - HASH_FUNC = $(firstword $(shell echo $(2) | $(HASH) )) -endif - - -MKDIR ?= mkdir -LN ?= ln - -# -------------------------------------------------------------------------------------------- -# The following macros are used to create object files in the cache directory. -# The object files are named after the source file, but with a different path. - -# Create build directories on-demand. -# -# For some reason, make treats the directory as an intermediate file and tries -# to delete it. So we work around that by marking it "precious". Solution found -# here: -# http://ismail.badawi.io/blog/2017/03/28/automatic-directory-creation-in-make/ -.PRECIOUS: $(CACHE_ROOT)/%/. -$(CACHE_ROOT)/%/. : - $(MKDIR) -p $@ - - -define addTargetAsmObject # targetName, addlDeps -$$(if $$(filter 2,$$(V)),$$(info $$(call $(0),$(1),$(2)))) - -.PRECIOUS: $$(CACHE_ROOT)/%/$(1) -$$(CACHE_ROOT)/%/$(1) : $(1:.o=.S) $(2) | $$(CACHE_ROOT)/%/. - @echo AS $$@ - $$(CC) $$(CPPFLAGS) $$(CXXFLAGS) $$(DEPFLAGS) $$(CACHE_ROOT)/$$*/$(1:.o=.d) -c $$< -o $$@ - -endef # addTargetAsmObject - -define addTargetCObject # targetName, addlDeps -$$(if $$(filter 2,$$(V)),$$(info $$(call $(0),$(1),$(2)))) #debug print - -.PRECIOUS: $$(CACHE_ROOT)/%/$(1) -$$(CACHE_ROOT)/%/$(1) : $(1:.o=.c) $(2) | $$(CACHE_ROOT)/%/. - @echo CC $$@ - $$(CC) $$(CPPFLAGS) $$(CFLAGS) $$(DEPFLAGS) $$(CACHE_ROOT)/$$*/$(1:.o=.d) -c $$< -o $$@ - -endef # addTargetCObject - -define addTargetCxxObject # targetName, suffix, addlDeps -$$(if $$(filter 2,$$(V)),$$(info $$(call $(0),$(1),$(2),$(3)))) - -.PRECIOUS: $$(CACHE_ROOT)/%/$(1) -$$(CACHE_ROOT)/%/$(1) : $(1:.o=.$(2)) $(3) | $$(CACHE_ROOT)/%/. - @echo CXX $$@ - $$(CXX) $$(CPPFLAGS) $$(CXXFLAGS) $$(DEPFLAGS) $$(CACHE_ROOT)/$$*/$(1:.o=.d) -c $$< -o $$@ - -endef # addTargetCxxObject - -# Create targets for individual object files -C_SRCDIRS += . -vpath %.c $(C_SRCDIRS) -CXX_SRCDIRS += . -vpath %.cpp $(CXX_SRCDIRS) -vpath %.cc $(CXX_SRCDIRS) -ASM_SRCDIRS += . -vpath %.S $(ASM_SRCDIRS) - -# If C_SRCDIRS, CXX_SRCDIRS and ASM_SRCDIRS are not defined, use C_SRCS, CXX_SRCS and ASM_SRCS -C_SRCS ?= $(notdir $(foreach dir,$(C_SRCDIRS),$(wildcard $(dir)/*.c))) -CPP_SRCS ?= $(notdir $(foreach dir,$(CXX_SRCDIRS),$(wildcard $(dir)/*.cpp))) -CC_SRCS ?= $(notdir $(foreach dir,$(CXX_SRCDIRS),$(wildcard $(dir)/*.cc))) -CXX_SRCS ?= $(CPP_SRCS) $(CC_SRCS) -ASM_SRCS ?= $(notdir $(foreach dir,$(ASM_SRCDIRS),$(wildcard $(dir)/*.S))) - -# If C_SRCS, CXX_SRCS and ASM_SRCS are not defined, use C_OBJS, CXX_OBJS and ASM_OBJS -C_OBJS ?= $(patsubst %.c,%.o,$(C_SRCS)) -CPP_OBJS ?= $(patsubst %.cpp,%.o,$(CPP_SRCS)) -CC_OBJS ?= $(patsubst %.cc,%.o,$(CC_SRCS)) -CXX_OBJS ?= $(CPP_OBJS) $(CC_OBJS) # Note: not used -ASM_OBJS ?= $(patsubst %.S,%.o,$(ASM_SRCS)) - -$(foreach OBJ,$(C_OBJS),$(eval $(call addTargetCObject,$(OBJ)))) -$(foreach OBJ,$(CPP_OBJS),$(eval $(call addTargetCxxObject,$(OBJ),cpp))) -$(foreach OBJ,$(CC_OBJS),$(eval $(call addTargetCxxObject,$(OBJ),cc))) -$(foreach OBJ,$(ASM_OBJS),$(eval $(call addTargetAsmObject,$(OBJ)))) - -# -------------------------------------------------------------------------------------------- -# The following macros are used to create targets in the user Makefile. -# Binaries are built in the cache directory, and then symlinked to the current directory. -# The cache directory is automatically derived from CACHE_ROOT and list of flags and compilers. - - -# static_library - Create build rules for a static library with caching -# Parameters: -# 1. libName - Library name (becomes output file and phony target) -# 2. objectDeps - Object file dependencies (will be built in cache path) -# The following parameters are all optional: -# 3. extraDeps - Additional dependencies (no cache path prefix) -# 4. postBuildCmds - Extra commands to run after AR -# 5. extraHash - Additional key to compute the unique cache path -# Example: -# $(call static_library,libmath.a,vector.o matrix.o,$(CONFIG_H),strip $@,$(VERSION)) -define static_library # libName, objectDeps, extraDeps, postBuildCmds, extraHash - -$$(if $$(filter 2,$$(V)),$$(info $$(call $(0),$(1),$(2),$(3),$(4),$(5)))) -MCM_ALL_BINS += $(1) - -$$(CACHE_ROOT)/%/$(1) : $$(addprefix $$(CACHE_ROOT)/%/,$(2)) $(3) - @echo AR $$@ - $$(AR) $$(ARFLAGS) $$@ $$^ - $(4) - -.PHONY: $(1) -$(1) : ARFLAGS = rcs -$(1) : $$(CACHE_ROOT)/$$(call HASH_FUNC,$(1),$(2) $$(CPPFLAGS) $$(CC) $$(CFLAGS) $$(CXX) $$(CXXFLAGS) $$(AR) $$(ARFLAGS) $(5))/$(1) - $$(LN) -sf $$< $$@ - -endef # static_library - - -# c_dynamic_library - Create build rules for a C dynamic/shared library with caching -# Parameters: -# 1. libName - Library name (becomes output file and phony target) -# 2. objectDeps - Object file dependencies (will be built in cache path) -# The following parameters are all optional: -# 3. extraDeps - Additional dependencies (no cache path prefix) -# 4. postLinkCmds - Extra commands to run after linking -# 5. extraHash - Additional key to compute the unique cache path -# Example: -# $(call c_dynamic_library,libmath.so,vector.o matrix.o,$(CONFIG_H),strip $@,$(VERSION)) -define c_dynamic_library # libName, objectDeps, extraDeps, postLinkCmds, extraHash - -$$(if $$(filter 2,$$(V)),$$(info $$(call $(0),$(1),$(2),$(3),$(4),$(5)))) -MCM_ALL_BINS += $(1) - -$$(CACHE_ROOT)/%/$(1) : $$(addprefix $$(CACHE_ROOT)/%/,$(2)) $(3) - @echo LD $$@ - $$(CC) $$(CPPFLAGS) $$(CFLAGS) $$(LDFLAGS) -shared -o $$@ $$^ $$(LDLIBS) - $(4) - -.PHONY: $(1) -$(1) : CFLAGS += -fPIC -$(1) : $$(CACHE_ROOT)/$$(call HASH_FUNC,$(1),$(2) $$(CPPFLAGS) $$(CC) $$(CFLAGS) $$(LDFLAGS) $$(LDLIBS) $(5))/$(1) - $$(LN) -sf $$< $$@ - -endef # c_dynamic_library - - -# program_base - Create build rules for an executable program with caching -# Parameters: -# 1. progName - Executable name (becomes output file and phony target) -# 2. objectDeps - Object file dependencies (will be prefixed with cache path) -# Parameters 3 to 5 are optional: -# 3. extraDeps - Additional dependencies (without cache path prefix) -# 4. postLinkCmds - Extra commands to run after linking -# 5. extraHash - Additional data to include in cache path hash -# Parameters 6 & 7 are compulsory: -# 6. compiler - Variable name of compiler to use (CC or CXX) -# 7. compilerFlags - Variable name of compiler flags to use (CFLAGS or CXXFLAGS) -# Example: -# $(call program_base,myapp,main.o utils.o,$(CONFIG_H),strip $@,$(VERSION),CC,CFLAGS) -# $(call program_base,mycppapp,main.o utils.o,$(CONFIG_H),strip $@,$(VERSION),CXX,CXXFLAGS) -define program_base # progName, objectDeps, extraDeps, postLinkCmds, extraHash, compiler, compilerFlags - -$$(if $$(filter 2,$$(V)),$$(info $$(call $(0),$(1),$(2),$(3),$(4),$(5),$(6),$(7)))) -MCM_ALL_BINS += $(1) - -$$(CACHE_ROOT)/%/$(1) : $$(addprefix $$(CACHE_ROOT)/%/,$(2)) $(3) - @echo LD $$@ - $$($(6)) $$(CPPFLAGS) $$($(7)) $$^ -o $$@ $$(LDFLAGS) $$(LDLIBS) - $(4) - -.PHONY: $(1) -$(1) : $$(CACHE_ROOT)/$$(call HASH_FUNC,$(1),$$($(6)) $$(CPPFLAGS) $$($(7)) $$(LDFLAGS) $$(LDLIBS) $(5))/$(1) - $$(LN) -sf $$< $$@$(EXT) - -endef # program_base -# Note: $(EXT) must be set to .exe for Windows - -define c_program # progName, objectDeps, extraDeps, postLinkCmds -$$(eval $$(call program_base,$(1),$(2),$(3),$(4),$(1)$(2),CC,CFLAGS)) -endef # c_program - -define c_program_shared_o # progName, objectDeps, extraDeps, postLinkCmds -$$(eval $$(call program_base,$(1),$(2),$(3),$(4),,CC,CFLAGS)) -endef # c_program_shared_o - -define cxx_program # progName, objectDeps, extraDeps, postLinkCmds -$$(eval $$(call program_base,$(1),$(2),$(3),$(4),$(1)$(2),CXX,CXXFLAGS)) -endef # cxx_program - -define cxx_program_shared_o # progName, objectDeps, extraDeps, postLinkCmds -$$(eval $$(call program_base,$(1),$(2),$(3),$(4),,CXX,CXXFLAGS)) -endef # cxx_program_shared_o - -# -------------------------------------------------------------------------------------------- - -# Cleaning: delete all objects and binaries created by this script -.PHONY: clean_cache -clean_cache: - $(RM) -rf $(CACHE_ROOT) - $(RM) $(MCM_ALL_BINS) - -# automatically attach to standard clean target -.PHONY: clean -clean: clean_cache |