| #===-- Makefile.rules - Common make rules for LLVM ---------*- Makefile -*--===# |
| # |
| # The LLVM Compiler Infrastructure |
| # |
| # This file is distributed under the University of Illinois Open Source |
| # License. See LICENSE.TXT for details. |
| # |
| #===------------------------------------------------------------------------===# |
| # |
| # This file is included by all of the LLVM makefiles. For details on how to use |
| # it properly, please see the document MakefileGuide.html in the docs directory. |
| # |
| #===-----------------------------------------------------------------------====# |
| |
| ################################################################################ |
| # TARGETS: Define standard targets that can be invoked |
| ################################################################################ |
| |
| #-------------------------------------------------------------------- |
| # Define the various target sets |
| #-------------------------------------------------------------------- |
| RecursiveTargets := all clean clean-all install uninstall install-bytecode \ |
| unitcheck |
| LocalTargets := all-local clean-local clean-all-local check-local \ |
| install-local printvars uninstall-local \ |
| install-bytecode-local |
| TopLevelTargets := check dist dist-check dist-clean dist-gzip dist-bzip2 \ |
| dist-zip unittests |
| UserTargets := $(RecursiveTargets) $(LocalTargets) $(TopLevelTargets) |
| InternalTargets := preconditions distdir dist-hook |
| |
| ################################################################################ |
| # INITIALIZATION: Basic things the makefile needs |
| ################################################################################ |
| |
| #-------------------------------------------------------------------- |
| # Set the VPATH so that we can find source files. |
| #-------------------------------------------------------------------- |
| VPATH=$(PROJ_SRC_DIR) |
| |
| #-------------------------------------------------------------------- |
| # Reset the list of suffixes we know how to build. |
| #-------------------------------------------------------------------- |
| .SUFFIXES: |
| .SUFFIXES: .c .cpp .cc .h .hpp .o .a .bc .td .ps .dot .ll |
| .SUFFIXES: $(SHLIBEXT) $(SUFFIXES) |
| |
| #-------------------------------------------------------------------- |
| # Mark all of these targets as phony to avoid implicit rule search |
| #-------------------------------------------------------------------- |
| .PHONY: $(UserTargets) $(InternalTargets) |
| |
| #-------------------------------------------------------------------- |
| # Make sure all the user-target rules are double colon rules and |
| # they are defined first. |
| #-------------------------------------------------------------------- |
| |
| $(UserTargets):: |
| |
| ################################################################################ |
| # PRECONDITIONS: that which must be built/checked first |
| ################################################################################ |
| |
| SrcMakefiles := $(filter %Makefile %Makefile.tests,\ |
| $(wildcard $(PROJ_SRC_DIR)/Makefile*)) |
| ObjMakefiles := $(subst $(PROJ_SRC_DIR),$(PROJ_OBJ_DIR),$(SrcMakefiles)) |
| ConfigureScript := $(PROJ_SRC_ROOT)/configure |
| ConfigStatusScript := $(PROJ_OBJ_ROOT)/config.status |
| MakefileConfigIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.config.in)) |
| MakefileCommonIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.common.in)) |
| MakefileConfig := $(PROJ_OBJ_ROOT)/Makefile.config |
| MakefileCommon := $(PROJ_OBJ_ROOT)/Makefile.common |
| PreConditions := $(ConfigStatusScript) $(ObjMakefiles) |
| ifneq ($(MakefileCommonIn),) |
| PreConditions += $(MakefileCommon) |
| endif |
| |
| ifneq ($(MakefileConfigIn),) |
| PreConditions += $(MakefileConfig) |
| endif |
| |
| preconditions: $(PreConditions) |
| |
| #------------------------------------------------------------------------ |
| # Make sure the BUILT_SOURCES are built first |
| #------------------------------------------------------------------------ |
| $(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES) |
| |
| clean-all-local:: |
| ifneq ($(strip $(BUILT_SOURCES)),) |
| -$(Verb) $(RM) -f $(BUILT_SOURCES) |
| endif |
| |
| ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT)) |
| spotless: |
| $(Verb) if test -x config.status ; then \ |
| $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \ |
| $(MKDIR) .spotless.save ; \ |
| $(MV) config.status .spotless.save ; \ |
| $(MV) mklib .spotless.save ; \ |
| $(MV) projects .spotless.save ; \ |
| $(RM) -rf * ; \ |
| $(MV) .spotless.save/config.status . ; \ |
| $(MV) .spotless.save/mklib . ; \ |
| $(MV) .spotless.save/projects . ; \ |
| $(RM) -rf .spotless.save ; \ |
| $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \ |
| $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ |
| $(ConfigStatusScript) ; \ |
| else \ |
| $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \ |
| fi |
| else |
| spotless: |
| $(EchoCmd) "spotless target not supported for objdir == srcdir" |
| endif |
| |
| $(BUILT_SOURCES) : $(ObjMakefiles) |
| |
| #------------------------------------------------------------------------ |
| # Make sure we're not using a stale configuration |
| #------------------------------------------------------------------------ |
| reconfigure: |
| $(Echo) Reconfiguring $(PROJ_OBJ_ROOT) |
| $(Verb) cd $(PROJ_OBJ_ROOT) && \ |
| if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \ |
| $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \ |
| fi ; \ |
| $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ |
| $(ConfigStatusScript) |
| |
| # FIXME: The {PIC16,MSP430}/AsmPrinter line here is a hack to force a reconfigure to pick |
| # up AsmPrinter changes. Remove it after a reasonable delay from 2009-08-13. |
| |
| .PRECIOUS: $(ConfigStatusScript) |
| $(ConfigStatusScript): $(ConfigureScript) $(LLVM_SRC_ROOT)/lib/Target/PIC16/AsmPrinter/Makefile $(LLVM_SRC_ROOT)/lib/Target/MSP430/AsmPrinter/Makefile |
| $(Echo) Reconfiguring with $< |
| $(Verb) cd $(PROJ_OBJ_ROOT) && \ |
| if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \ |
| $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \ |
| fi ; \ |
| $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ |
| $(ConfigStatusScript) |
| |
| #------------------------------------------------------------------------ |
| # Make sure the configuration makefile is up to date |
| #------------------------------------------------------------------------ |
| ifneq ($(MakefileConfigIn),) |
| $(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript) |
| $(Echo) Regenerating $@ |
| $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config |
| endif |
| |
| ifneq ($(MakefileCommonIn),) |
| $(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript) |
| $(Echo) Regenerating $@ |
| $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common |
| endif |
| |
| #------------------------------------------------------------------------ |
| # If the Makefile in the source tree has been updated, copy it over into the |
| # build tree. But, only do this if the source and object makefiles differ |
| #------------------------------------------------------------------------ |
| ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR)) |
| |
| Makefile: $(PROJ_SRC_DIR)/Makefile $(ExtraMakefiles) |
| $(Echo) "Updating Makefile" |
| $(Verb) $(MKDIR) $(@D) |
| $(Verb) $(CP) -f $< $@ |
| |
| # Copy the Makefile.* files unless we're in the root directory which avoids |
| # the copying of Makefile.config.in or other things that should be explicitly |
| # taken care of. |
| $(PROJ_OBJ_DIR)/Makefile% : $(PROJ_SRC_DIR)/Makefile% |
| @case '$?' in \ |
| *Makefile.rules) ;; \ |
| *.in) ;; \ |
| *) $(EchoCmd) "Updating $(@F)" ; \ |
| $(MKDIR) $(@D) ; \ |
| $(CP) -f $< $@ ;; \ |
| esac |
| |
| endif |
| |
| #------------------------------------------------------------------------ |
| # Set up the basic dependencies |
| #------------------------------------------------------------------------ |
| $(UserTargets):: $(PreConditions) |
| |
| all:: all-local |
| clean:: clean-local |
| clean-all:: clean-local clean-all-local |
| install:: install-local |
| uninstall:: uninstall-local |
| install-local:: all-local |
| install-bytecode:: install-bytecode-local |
| |
| ############################################################################### |
| # LLVMC: Provide rules for compiling llvmc plugins |
| ############################################################################### |
| |
| ifdef LLVMC_PLUGIN |
| |
| LIBRARYNAME := $(patsubst %,plugin_llvmc_%,$(LLVMC_PLUGIN)) |
| CPP.Flags += -DLLVMC_PLUGIN_NAME=$(LLVMC_PLUGIN) |
| REQUIRES_EH := 1 |
| |
| ifeq ($(ENABLE_LLVMC_DYNAMIC),1) |
| LD.Flags += -lCompilerDriver |
| endif |
| |
| # Build a dynamic library if the user runs `make` directly from the plugin |
| # directory. |
| ifndef LLVMC_BUILTIN_PLUGIN |
| LOADABLE_MODULE = 1 |
| endif |
| |
| # TableGen stuff... |
| ifneq ($(BUILT_SOURCES),) |
| LLVMC_BUILD_AUTOGENERATED_INC=1 |
| endif |
| |
| endif # LLVMC_PLUGIN |
| |
| ifdef LLVMC_BASED_DRIVER |
| |
| TOOLNAME = $(LLVMC_BASED_DRIVER) |
| |
| REQUIRES_EH := 1 |
| |
| ifeq ($(ENABLE_LLVMC_DYNAMIC),1) |
| LD.Flags += -lCompilerDriver |
| else |
| LLVMLIBS = CompilerDriver.a |
| LINK_COMPONENTS = support system |
| endif |
| |
| # Preprocessor magic that generates references to static variables in built-in |
| # plugins. |
| ifneq ($(LLVMC_BUILTIN_PLUGINS),) |
| |
| USEDLIBS += $(patsubst %,plugin_llvmc_%.a,$(LLVMC_BUILTIN_PLUGINS)) |
| |
| LLVMC_BUILTIN_PLUGIN_1 = $(word 1, $(LLVMC_BUILTIN_PLUGINS)) |
| LLVMC_BUILTIN_PLUGIN_2 = $(word 2, $(LLVMC_BUILTIN_PLUGINS)) |
| LLVMC_BUILTIN_PLUGIN_3 = $(word 3, $(LLVMC_BUILTIN_PLUGINS)) |
| LLVMC_BUILTIN_PLUGIN_4 = $(word 4, $(LLVMC_BUILTIN_PLUGINS)) |
| LLVMC_BUILTIN_PLUGIN_5 = $(word 5, $(LLVMC_BUILTIN_PLUGINS)) |
| LLVMC_BUILTIN_PLUGIN_6 = $(word 6, $(LLVMC_BUILTIN_PLUGINS)) |
| LLVMC_BUILTIN_PLUGIN_7 = $(word 7, $(LLVMC_BUILTIN_PLUGINS)) |
| LLVMC_BUILTIN_PLUGIN_8 = $(word 8, $(LLVMC_BUILTIN_PLUGINS)) |
| LLVMC_BUILTIN_PLUGIN_9 = $(word 9, $(LLVMC_BUILTIN_PLUGINS)) |
| LLVMC_BUILTIN_PLUGIN_10 = $(word 10, $(LLVMC_BUILTIN_PLUGINS)) |
| |
| |
| ifneq ($(LLVMC_BUILTIN_PLUGIN_1),) |
| CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_1=$(LLVMC_BUILTIN_PLUGIN_1) |
| endif |
| |
| ifneq ($(LLVMC_BUILTIN_PLUGIN_2),) |
| CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_2=$(LLVMC_BUILTIN_PLUGIN_2) |
| endif |
| |
| ifneq ($(LLVMC_BUILTIN_PLUGIN_3),) |
| CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_3=$(LLVMC_BUILTIN_PLUGIN_3) |
| endif |
| |
| ifneq ($(LLVMC_BUILTIN_PLUGIN_4),) |
| CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_4=$(LLVMC_BUILTIN_PLUGIN_4) |
| endif |
| |
| ifneq ($(LLVMC_BUILTIN_PLUGIN_5),) |
| CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_5) |
| endif |
| |
| ifneq ($(LLVMC_BUILTIN_PLUGIN_6),) |
| CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_6) |
| endif |
| |
| ifneq ($(LLVMC_BUILTIN_PLUGIN_7),) |
| CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_7) |
| endif |
| |
| ifneq ($(LLVMC_BUILTIN_PLUGIN_8),) |
| CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_8) |
| endif |
| |
| ifneq ($(LLVMC_BUILTIN_PLUGIN_9),) |
| CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_9) |
| endif |
| |
| ifneq ($(LLVMC_BUILTIN_PLUGIN_10),) |
| CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_10) |
| endif |
| |
| |
| endif |
| |
| endif # LLVMC_BASED_DRIVER |
| |
| ############################################################################### |
| # VARIABLES: Set up various variables based on configuration data |
| ############################################################################### |
| |
| # Variable for if this make is for a "cleaning" target |
| ifneq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),) |
| IS_CLEANING_TARGET=1 |
| endif |
| |
| #-------------------------------------------------------------------- |
| # Variables derived from configuration we are building |
| #-------------------------------------------------------------------- |
| |
| CPP.Defines := |
| # OPTIMIZE_OPTION - The optimization level option we want to build LLVM with |
| # this can be overridden on the make command line. |
| ifndef OPTIMIZE_OPTION |
| ifneq ($(HOST_OS),MingW) |
| OPTIMIZE_OPTION := -O3 |
| else |
| OPTIMIZE_OPTION := -O2 |
| endif |
| endif |
| |
| ifeq ($(ENABLE_OPTIMIZED),1) |
| BuildMode := Release |
| # Don't use -fomit-frame-pointer on Darwin or FreeBSD. |
| ifneq ($(HOST_OS),FreeBSD) |
| ifneq ($(HOST_OS),Darwin) |
| OmitFramePointer := -fomit-frame-pointer |
| endif |
| endif |
| |
| # Darwin requires -fstrict-aliasing to be explicitly enabled. |
| # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues |
| # with -fstrict-aliasing and ipa-type-escape radr://6756684 |
| #ifeq ($(HOST_OS),Darwin) |
| # EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing |
| #endif |
| CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) |
| C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) |
| LD.Flags += $(OPTIMIZE_OPTION) |
| ifdef DEBUG_SYMBOLS |
| BuildMode := $(BuildMode)+Debug |
| CXX.Flags += -g |
| C.Flags += -g |
| LD.Flags += -g |
| KEEP_SYMBOLS := 1 |
| endif |
| else |
| BuildMode := Debug |
| CXX.Flags += -g |
| C.Flags += -g |
| LD.Flags += -g |
| KEEP_SYMBOLS := 1 |
| endif |
| |
| ifeq ($(ENABLE_PROFILING),1) |
| BuildMode := $(BuildMode)+Profile |
| CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g |
| C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) -pg -g |
| LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg -g |
| KEEP_SYMBOLS := 1 |
| endif |
| |
| #ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1) |
| # CXX.Flags += -fvisibility-inlines-hidden |
| #endif |
| |
| # IF REQUIRES_EH=1 is specified then don't disable exceptions |
| ifndef REQUIRES_EH |
| CXX.Flags += -fno-exceptions |
| endif |
| |
| ifdef REQUIRES_FRAME_POINTER |
| CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) |
| C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) |
| LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) |
| endif |
| |
| # If REQUIRES_RTTI=1 is specified then don't disable run-time type id. |
| ifeq ($(REQUIRES_RTTI), 1) |
| CXX.Flags := $(filter-out -fno-rtti,$(CXX.Flags)) |
| CXXFLAGS := $(filter-out -fno-rtti,$(CXXFLAGS)) |
| endif |
| |
| ifdef ENABLE_COVERAGE |
| BuildMode := $(BuildMode)+Coverage |
| CXX.Flags += -ftest-coverage -fprofile-arcs |
| C.Flags += -ftest-coverage -fprofile-arcs |
| endif |
| |
| # If DISABLE_ASSERTIONS=1 is specified (make command line or configured), |
| # then disable assertions by defining the appropriate preprocessor symbols. |
| ifdef DISABLE_ASSERTIONS |
| # Indicate that assertions are turned off using a minus sign |
| BuildMode := $(BuildMode)-Asserts |
| CPP.Defines += -DNDEBUG |
| else |
| CPP.Defines += -D_DEBUG |
| endif |
| |
| # If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or |
| # configured), then enable expensive checks by defining the |
| # appropriate preprocessor symbols. |
| ifdef ENABLE_EXPENSIVE_CHECKS |
| BuildMode := $(BuildMode)+Checks |
| CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG |
| endif |
| |
| # LOADABLE_MODULE implies several other things so we force them to be |
| # defined/on. |
| ifdef LOADABLE_MODULE |
| SHARED_LIBRARY := 1 |
| LINK_LIBS_IN_SHARED := 1 |
| endif |
| |
| ifdef SHARED_LIBRARY |
| ENABLE_PIC := 1 |
| PIC_FLAG = "(PIC)" |
| endif |
| |
| ifeq ($(ENABLE_PIC),1) |
| ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) |
| # Nothing. Win32 defaults to PIC and warns when given -fPIC |
| else |
| ifeq ($(HOST_OS),Darwin) |
| # Common symbols not allowed in dylib files |
| CXX.Flags += -fno-common |
| C.Flags += -fno-common |
| else |
| # Linux and others; pass -fPIC |
| CXX.Flags += -fPIC |
| C.Flags += -fPIC |
| endif |
| endif |
| else |
| ifeq ($(HOST_OS),Darwin) |
| CXX.Flags += -mdynamic-no-pic |
| C.Flags += -mdynamic-no-pic |
| endif |
| endif |
| |
| CXX.Flags += -Woverloaded-virtual |
| CPP.BaseFlags += $(CPP.Defines) |
| AR.Flags := cru |
| |
| # Make Floating point IEEE compliant on Alpha. |
| ifeq ($(ARCH),Alpha) |
| CXX.Flags += -mieee |
| CPP.BaseFlags += -mieee |
| ifeq ($(ENABLE_PIC),0) |
| CXX.Flags += -fPIC |
| CPP.BaseFlags += -fPIC |
| endif |
| endif |
| |
| ifeq ($(ARCH),Alpha) |
| LD.Flags += -Wl,--no-relax |
| endif |
| |
| ifeq ($(HOST_OS),MingW) |
| ifeq ($(LLVM_CROSS_COMPILING),1) |
| # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016 |
| ifdef TOOLNAME |
| LD.Flags += -Wl,--allow-multiple-definition |
| endif |
| endif |
| endif |
| |
| ifdef ENABLE_EXPENSIVE_CHECKS |
| # GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above. |
| # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160 |
| CXX.Flags := $(filter-out -fno-rtti,$(CXX.Flags)) |
| CXXFLAGS := $(filter-out -fno-rtti,$(CXXFLAGS)) |
| endif |
| |
| #-------------------------------------------------------------------- |
| # Directory locations |
| #-------------------------------------------------------------------- |
| TargetMode := |
| ifeq ($(LLVM_CROSS_COMPILING),1) |
| BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin |
| endif |
| |
| ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode) |
| ObjDir := $(ObjRootDir) |
| LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib |
| ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin |
| ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples |
| LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib |
| LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin |
| LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples |
| CFERuntimeLibDir := $(LLVMGCCDIR)/lib |
| |
| #-------------------------------------------------------------------- |
| # Full Paths To Compiled Tools and Utilities |
| #-------------------------------------------------------------------- |
| EchoCmd = $(ECHO) llvm[$(MAKELEVEL)]: |
| Echo = @$(EchoCmd) |
| ifndef LLVMAS |
| LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT) |
| endif |
| ifndef TBLGEN |
| ifeq ($(LLVM_CROSS_COMPILING),1) |
| TBLGEN := $(BuildLLVMToolDir)/tblgen$(BUILD_EXEEXT) |
| else |
| TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT) |
| endif |
| endif |
| LLVM_CONFIG := $(LLVMToolDir)/llvm-config |
| ifndef LLVMLD |
| LLVMLD := $(LLVMToolDir)/llvm-ld$(EXEEXT) |
| endif |
| ifndef LLVMDIS |
| LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT) |
| endif |
| ifndef LLI |
| LLI := $(LLVMToolDir)/lli$(EXEEXT) |
| endif |
| ifndef LLC |
| LLC := $(LLVMToolDir)/llc$(EXEEXT) |
| endif |
| ifndef LOPT |
| LOPT := $(LLVMToolDir)/opt$(EXEEXT) |
| endif |
| ifndef LBUGPOINT |
| LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT) |
| endif |
| ifndef LUPGRADE |
| LUPGRADE := $(LLVMToolDir)/llvm-upgrade$(EXEEXT) |
| endif |
| ifeq ($(LLVMGCC_MAJVERS),3) |
| LLVMGCCWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGCC) |
| LLVMGXXWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGXX) |
| else |
| LLVMGCCWITHPATH := $(LLVMGCC) |
| LLVMGXXWITHPATH := $(LLVMGXX) |
| endif |
| |
| #-------------------------------------------------------------------- |
| # Adjust to user's request |
| #-------------------------------------------------------------------- |
| |
| ifeq ($(HOST_OS),Darwin) |
| DARWIN_VERSION := `sw_vers -productVersion` |
| # Strip a number like 10.4.7 to 10.4 |
| DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/') |
| # Get "4" out of 10.4 for later pieces in the makefile. |
| DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/') |
| |
| SharedLinkOptions=-Wl,-flat_namespace -Wl,-undefined -Wl,suppress \ |
| -dynamiclib |
| ifneq ($(ARCH),ARM) |
| SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION) |
| endif |
| else |
| ifeq ($(HOST_OS),Cygwin) |
| SharedLinkOptions=-shared -nostdlib -Wl,--export-all-symbols \ |
| -Wl,--enable-auto-import -Wl,--enable-auto-image-base |
| else |
| SharedLinkOptions=-shared |
| endif |
| endif |
| |
| ifeq ($(TARGET_OS),Darwin) |
| ifneq ($(ARCH),ARM) |
| TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION) |
| endif |
| endif |
| |
| # Adjust LD.Flags depending on the kind of library that is to be built. Note |
| # that if LOADABLE_MODULE is specified then the resulting shared library can |
| # be opened with dlopen. |
| ifdef LOADABLE_MODULE |
| LD.Flags += -module |
| endif |
| |
| ifdef SHARED_LIBRARY |
| ifneq ($(DARWIN_MAJVERS),4) |
| LD.Flags += $(RPATH) -Wl,$(LibDir) |
| endif |
| endif |
| |
| ifdef TOOL_VERBOSE |
| C.Flags += -v |
| CXX.Flags += -v |
| LD.Flags += -v |
| VERBOSE := 1 |
| endif |
| |
| # Adjust settings for verbose mode |
| ifndef VERBOSE |
| Verb := @ |
| AR.Flags += >/dev/null 2>/dev/null |
| ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1 |
| else |
| ConfigureScriptFLAGS := |
| endif |
| |
| # By default, strip symbol information from executable |
| ifndef KEEP_SYMBOLS |
| Strip := $(PLATFORMSTRIPOPTS) |
| StripWarnMsg := "(without symbols)" |
| Install.StripFlag += -s |
| endif |
| |
| # Adjust linker flags for building an executable |
| ifneq ($(HOST_OS),Darwin) |
| ifneq ($(DARWIN_MAJVERS),4) |
| ifdef TOOLNAME |
| ifdef EXAMPLE_TOOL |
| LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(RDYNAMIC) |
| else |
| LD.Flags += $(RPATH) -Wl,$(ToolDir) $(RDYNAMIC) |
| endif |
| endif |
| endif |
| endif |
| |
| #---------------------------------------------------------- |
| # Options To Invoke Tools |
| #---------------------------------------------------------- |
| |
| ifndef NO_PEDANTIC |
| CompileCommonOpts += -pedantic -Wno-long-long |
| endif |
| CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \ |
| $(EXTRA_OPTIONS) |
| |
| ifeq ($(HOST_OS),HP-UX) |
| CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE |
| endif |
| |
| # If we are building a universal binary on Mac OS/X, pass extra options. This |
| # is useful to people that want to link the LLVM libraries into their universal |
| # apps. |
| # |
| # The following can be optionally specified: |
| # UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use. |
| # For Mac OS/X 10.4 Intel machines, the traditional one is: |
| # UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/ |
| # UNIVERSAL_ARCH can be optionally specified to be a list of architectures |
| # to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to |
| # i386/ppc only. |
| ifdef UNIVERSAL |
| ifndef UNIVERSAL_ARCH |
| UNIVERSAL_ARCH := i386 ppc |
| endif |
| UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %) |
| CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS) |
| ifdef UNIVERSAL_SDK_PATH |
| CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH) |
| endif |
| |
| # Building universal cannot compute dependencies automatically. |
| DISABLE_AUTO_DEPENDENCIES=1 |
| else |
| ifeq ($(TARGET_OS),Darwin) |
| ifeq ($(ARCH),x86_64) |
| TargetCommonOpts = -m64 |
| else |
| ifeq ($(ARCH),x86) |
| TargetCommonOpts = -m32 |
| endif |
| endif |
| endif |
| endif |
| |
| ifeq ($(HOST_OS),SunOS) |
| CPP.BaseFlags += -include llvm/System/Solaris.h |
| endif |
| |
| ifeq ($(HOST_OS),AuroraUX) |
| CPP.BaseFlags += -include llvm/System/Solaris.h |
| endif # !HOST_OS - AuroraUX. |
| |
| LD.Flags += -L$(LibDir) -L$(LLVMLibDir) |
| CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS |
| # All -I flags should go here, so that they don't confuse llvm-config. |
| CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \ |
| $(patsubst %,-I%/include,\ |
| $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \ |
| $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \ |
| $(CPP.BaseFlags) |
| |
| ifeq ($(BUILD_COMPONENT), 1) |
| Compile.C = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \ |
| $(TargetCommonOpts) $(CompileCommonOpts) -c |
| Compile.CXX = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \ |
| $(CPPFLAGS) \ |
| $(TargetCommonOpts) $(CompileCommonOpts) -c |
| Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(CPPFLAGS) $(TargetCommonOpts) \ |
| $(CompileCommonOpts) $(CXX.Flags) -E |
| Link = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \ |
| $(LDFLAGS) \ |
| $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip) |
| else |
| Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \ |
| $(TargetCommonOpts) $(CompileCommonOpts) -c |
| Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \ |
| $(TargetCommonOpts) $(CompileCommonOpts) -c |
| Preprocess.CXX= $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \ |
| $(CompileCommonOpts) $(CXX.Flags) -E |
| Link = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LDFLAGS) \ |
| $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip) |
| endif |
| |
| BCCompile.C = $(LLVMGCCWITHPATH) $(CPP.Flags) $(C.Flags) $(CFLAGS) \ |
| $(CPPFLAGS) \ |
| $(TargetCommonOpts) $(CompileCommonOpts) |
| Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \ |
| $(TargetCommonOpts) $(CompileCommonOpts) -E |
| |
| BCCompile.CXX = $(LLVMGXXWITHPATH) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \ |
| $(CPPFLAGS) \ |
| $(TargetCommonOpts) $(CompileCommonOpts) |
| |
| ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755 |
| ScriptInstall = $(INSTALL) -m 0755 |
| DataInstall = $(INSTALL) -m 0644 |
| |
| # When compiling under Mingw/Cygwin, the tblgen tool expects Windows |
| # paths. In this case, the SYSPATH function (defined in |
| # Makefile.config) transforms Unix paths into Windows paths. |
| TableGen = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \ |
| -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \ |
| -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \ |
| -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target) |
| |
| Archive = $(AR) $(AR.Flags) |
| LArchive = $(LLVMToolDir)/llvm-ar rcsf |
| ifdef RANLIB |
| Ranlib = $(RANLIB) |
| else |
| Ranlib = ranlib |
| endif |
| |
| #---------------------------------------------------------- |
| # Get the list of source files and compute object file |
| # names from them. |
| #---------------------------------------------------------- |
| |
| ifndef SOURCES |
| Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \ |
| $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c)) |
| else |
| Sources := $(SOURCES) |
| endif |
| |
| ifdef BUILT_SOURCES |
| Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES)) |
| endif |
| |
| BaseNameSources := $(sort $(basename $(Sources))) |
| |
| ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o) |
| ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc) |
| |
| ############################################################################### |
| # DIRECTORIES: Handle recursive descent of directory structure |
| ############################################################################### |
| |
| #--------------------------------------------------------- |
| # Provide rules to make install dirs. This must be early |
| # in the file so they get built before dependencies |
| #--------------------------------------------------------- |
| |
| $(PROJ_bindir) $(PROJ_libdir) $(PROJ_includedir) $(PROJ_etcdir):: |
| $(Verb) $(MKDIR) $@ |
| |
| # To create other directories, as needed, and timestamp their creation |
| %/.dir: |
| $(Verb) $(MKDIR) $* > /dev/null |
| $(Verb) $(DATE) > $@ |
| |
| .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir |
| .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir |
| |
| #--------------------------------------------------------- |
| # Handle the DIRS options for sequential construction |
| #--------------------------------------------------------- |
| |
| SubDirs := |
| ifdef DIRS |
| SubDirs += $(DIRS) |
| |
| ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) |
| $(RecursiveTargets):: |
| $(Verb) for dir in $(DIRS); do \ |
| if [ ! -f $$dir/Makefile ]; then \ |
| $(MKDIR) $$dir; \ |
| $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ |
| fi; \ |
| ($(MAKE) -C $$dir $@ ) || exit 1; \ |
| done |
| else |
| $(RecursiveTargets):: |
| $(Verb) for dir in $(DIRS); do \ |
| ($(MAKE) -C $$dir $@ ) || exit 1; \ |
| done |
| endif |
| |
| endif |
| |
| #--------------------------------------------------------- |
| # Handle the EXPERIMENTAL_DIRS options ensuring success |
| # after each directory is built. |
| #--------------------------------------------------------- |
| ifdef EXPERIMENTAL_DIRS |
| $(RecursiveTargets):: |
| $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \ |
| if [ ! -f $$dir/Makefile ]; then \ |
| $(MKDIR) $$dir; \ |
| $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ |
| fi; \ |
| ($(MAKE) -C $$dir $@ ) || exit 0; \ |
| done |
| endif |
| |
| #----------------------------------------------------------- |
| # Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction |
| #----------------------------------------------------------- |
| ifdef OPTIONAL_PARALLEL_DIRS |
| PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) && echo "$(T)")) |
| endif |
| |
| #----------------------------------------------------------- |
| # Handle the PARALLEL_DIRS options for parallel construction |
| #----------------------------------------------------------- |
| ifdef PARALLEL_DIRS |
| |
| SubDirs += $(PARALLEL_DIRS) |
| |
| # Unfortunately, this list must be maintained if new recursive targets are added |
| all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS)) |
| clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS)) |
| clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS)) |
| install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS)) |
| uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS)) |
| install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS)) |
| unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS)) |
| |
| ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T)) |
| |
| $(ParallelTargets) : |
| $(Verb) if [ ! -f $(@D)/Makefile ]; then \ |
| $(MKDIR) $(@D); \ |
| $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \ |
| fi; \ |
| $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@) |
| endif |
| |
| #--------------------------------------------------------- |
| # Handle the OPTIONAL_DIRS options for directores that may |
| # or may not exist. |
| #--------------------------------------------------------- |
| ifdef OPTIONAL_DIRS |
| |
| SubDirs += $(OPTIONAL_DIRS) |
| |
| ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) |
| $(RecursiveTargets):: |
| $(Verb) for dir in $(OPTIONAL_DIRS); do \ |
| if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\ |
| if [ ! -f $$dir/Makefile ]; then \ |
| $(MKDIR) $$dir; \ |
| $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ |
| fi; \ |
| ($(MAKE) -C$$dir $@ ) || exit 1; \ |
| fi \ |
| done |
| else |
| $(RecursiveTargets):: |
| $(Verb) for dir in $(OPTIONAL_DIRS); do \ |
| ($(MAKE) -C$$dir $@ ) || exit 1; \ |
| done |
| endif |
| endif |
| |
| #--------------------------------------------------------- |
| # Handle the CONFIG_FILES options |
| #--------------------------------------------------------- |
| ifdef CONFIG_FILES |
| |
| ifdef NO_INSTALL |
| install-local:: |
| $(Echo) Install circumvented with NO_INSTALL |
| uninstall-local:: |
| $(Echo) UnInstall circumvented with NO_INSTALL |
| else |
| install-local:: $(PROJ_etcdir) $(CONFIG_FILES) |
| $(Echo) Installing Configuration Files To $(PROJ_etcdir) |
| $(Verb)for file in $(CONFIG_FILES); do \ |
| if test -f $(PROJ_OBJ_DIR)/$${file} ; then \ |
| $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(PROJ_etcdir) ; \ |
| elif test -f $(PROJ_SRC_DIR)/$${file} ; then \ |
| $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(PROJ_etcdir) ; \ |
| else \ |
| $(ECHO) Error: cannot find config file $${file}. ; \ |
| fi \ |
| done |
| |
| uninstall-local:: |
| $(Echo) Uninstalling Configuration Files From $(PROJ_etcdir) |
| $(Verb)for file in $(CONFIG_FILES); do \ |
| $(RM) -f $(PROJ_etcdir)/$${file} ; \ |
| done |
| endif |
| |
| endif |
| |
| ############################################################################### |
| # Set up variables for building libararies |
| ############################################################################### |
| |
| #--------------------------------------------------------- |
| # Define various command line options pertaining to the |
| # libraries needed when linking. There are "Proj" libs |
| # (defined by the user's project) and "LLVM" libs (defined |
| # by the LLVM project). |
| #--------------------------------------------------------- |
| |
| ifdef USEDLIBS |
| ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS))) |
| ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions)) |
| ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS))) |
| ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs)) |
| endif |
| |
| ifdef LLVMLIBS |
| LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS))) |
| LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions)) |
| LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS))) |
| LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs)) |
| endif |
| |
| ifndef IS_CLEANING_TARGET |
| ifdef LINK_COMPONENTS |
| |
| # If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make |
| # clean in tools, then do a make in tools (instead of at the top level). |
| $(LLVM_CONFIG): |
| @echo "*** llvm-config doesn't exist - rebuilding it." |
| @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config |
| |
| $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG) |
| |
| LLVMLibsOptions += $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS)) |
| LLVMLibsPaths += $(LLVM_CONFIG) \ |
| $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS)) |
| endif |
| endif |
| |
| ############################################################################### |
| # Library Build Rules: Four ways to build a library |
| ############################################################################### |
| |
| #--------------------------------------------------------- |
| # Bytecode Module Targets: |
| # If the user set MODULE_NAME then they want to build a |
| # bytecode module from the sources. We compile all the |
| # sources and link it together into a single bytecode |
| # module. |
| #--------------------------------------------------------- |
| |
| ifdef MODULE_NAME |
| ifeq ($(strip $(LLVMGCC)),) |
| $(warning Modules require llvm-gcc but no llvm-gcc is available ****) |
| else |
| |
| Module := $(LibDir)/$(MODULE_NAME).bc |
| LinkModule := $(LLVMLD) -L$(CFERuntimeLibDir) -r |
| |
| |
| ifdef EXPORTED_SYMBOL_FILE |
| LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) |
| endif |
| |
| $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) |
| $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@) |
| $(Verb) $(LinkModule) -o $@ $(ObjectsBC) |
| |
| all-local:: $(Module) |
| |
| clean-local:: |
| ifneq ($(strip $(Module)),) |
| -$(Verb) $(RM) -f $(Module) |
| endif |
| |
| ifdef BYTECODE_DESTINATION |
| ModuleDestDir := $(BYTECODE_DESTINATION) |
| else |
| ModuleDestDir := $(PROJ_libdir) |
| endif |
| |
| ifdef NO_INSTALL |
| install-local:: |
| $(Echo) Install circumvented with NO_INSTALL |
| uninstall-local:: |
| $(Echo) Uninstall circumvented with NO_INSTALL |
| else |
| DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc |
| |
| install-module:: $(DestModule) |
| install-local:: $(DestModule) |
| |
| $(DestModule): $(ModuleDestDir) $(Module) |
| $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule) |
| $(Verb) $(DataInstall) $(Module) $(DestModule) |
| |
| uninstall-local:: |
| $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule) |
| -$(Verb) $(RM) -f $(DestModule) |
| endif |
| |
| endif |
| endif |
| |
| # if we're building a library ... |
| ifdef LIBRARYNAME |
| |
| # Make sure there isn't any extraneous whitespace on the LIBRARYNAME option |
| LIBRARYNAME := $(strip $(LIBRARYNAME)) |
| ifdef LOADABLE_MODULE |
| LibName.A := $(LibDir)/$(LIBRARYNAME).a |
| LibName.SO := $(LibDir)/$(LIBRARYNAME)$(SHLIBEXT) |
| else |
| LibName.A := $(LibDir)/lib$(LIBRARYNAME).a |
| LibName.SO := $(LibDir)/lib$(LIBRARYNAME)$(SHLIBEXT) |
| endif |
| LibName.O := $(LibDir)/$(LIBRARYNAME).o |
| LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca |
| |
| #--------------------------------------------------------- |
| # Shared Library Targets: |
| # If the user asked for a shared library to be built |
| # with the SHARED_LIBRARY variable, then we provide |
| # targets for building them. |
| #--------------------------------------------------------- |
| ifdef SHARED_LIBRARY |
| |
| all-local:: $(LibName.SO) |
| |
| ifdef LINK_LIBS_IN_SHARED |
| ifdef LOADABLE_MODULE |
| SharedLibKindMessage := "Loadable Module" |
| else |
| SharedLibKindMessage := "Shared Library" |
| endif |
| $(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(LibDir)/.dir |
| $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \ |
| $(LIBRARYNAME)$(SHLIBEXT) |
| $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \ |
| $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS) |
| else |
| $(LibName.SO): $(ObjectsO) $(LibDir)/.dir |
| $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT) |
| $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) |
| endif |
| |
| clean-local:: |
| ifneq ($(strip $(LibName.SO)),) |
| -$(Verb) $(RM) -f $(LibName.SO) |
| endif |
| |
| ifdef NO_INSTALL |
| install-local:: |
| $(Echo) Install circumvented with NO_INSTALL |
| uninstall-local:: |
| $(Echo) Uninstall circumvented with NO_INSTALL |
| else |
| DestSharedLib = $(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT) |
| |
| install-local:: $(DestSharedLib) |
| |
| $(DestSharedLib): $(LibName.SO) $(PROJ_libdir) |
| $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib) |
| $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib) |
| |
| uninstall-local:: |
| $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib) |
| -$(Verb) $(RM) -f $(PROJ_libdir)/lib$(LIBRARYNAME).* |
| endif |
| endif |
| |
| #--------------------------------------------------------- |
| # Bytecode Library Targets: |
| # If the user asked for a bytecode library to be built |
| # with the BYTECODE_LIBRARY variable, then we provide |
| # targets for building them. |
| #--------------------------------------------------------- |
| ifdef BYTECODE_LIBRARY |
| ifeq ($(strip $(LLVMGCC)),) |
| $(warning Bytecode libraries require llvm-gcc which could not be found ****) |
| else |
| |
| all-local:: $(LibName.BCA) |
| |
| ifdef EXPORTED_SYMBOL_FILE |
| BCLinkLib = $(LLVMLD) -L$(CFERuntimeLibDir) \ |
| -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) |
| |
| $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \ |
| $(LLVMToolDir)/llvm-ar |
| $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \ |
| "(internalize)" |
| $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC) |
| $(Verb) $(RM) -f $@ |
| $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc |
| else |
| $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \ |
| $(LLVMToolDir)/llvm-ar |
| $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) |
| $(Verb) $(RM) -f $@ |
| $(Verb) $(LArchive) $@ $(ObjectsBC) |
| |
| endif |
| |
| clean-local:: |
| ifneq ($(strip $(LibName.BCA)),) |
| -$(Verb) $(RM) -f $(LibName.BCA) |
| endif |
| |
| ifdef BYTECODE_DESTINATION |
| BytecodeDestDir := $(BYTECODE_DESTINATION) |
| else |
| BytecodeDestDir := $(PROJ_libdir) |
| endif |
| |
| DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca |
| |
| install-bytecode-local:: $(DestBytecodeLib) |
| |
| ifdef NO_INSTALL |
| install-local:: |
| $(Echo) Install circumvented with NO_INSTALL |
| uninstall-local:: |
| $(Echo) Uninstall circumvented with NO_INSTALL |
| else |
| install-local:: $(DestBytecodeLib) |
| |
| $(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir) |
| $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib) |
| $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib) |
| |
| uninstall-local:: |
| $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib) |
| -$(Verb) $(RM) -f $(DestBytecodeLib) |
| endif |
| endif |
| endif |
| |
| #--------------------------------------------------------- |
| # Library Targets: |
| # If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to |
| # building an archive. |
| #--------------------------------------------------------- |
| ifndef BUILD_ARCHIVE |
| ifndef LOADABLE_MODULE |
| BUILD_ARCHIVE = 1 |
| endif |
| endif |
| |
| #--------------------------------------------------------- |
| # Archive Library Targets: |
| # If the user wanted a regular archive library built, |
| # then we provide targets for building them. |
| #--------------------------------------------------------- |
| ifdef BUILD_ARCHIVE |
| |
| all-local:: $(LibName.A) |
| |
| $(LibName.A): $(ObjectsO) $(LibDir)/.dir |
| $(Echo) Building $(BuildMode) Archive Library $(notdir $@) |
| -$(Verb) $(RM) -f $@ |
| $(Verb) $(Archive) $@ $(ObjectsO) |
| $(Verb) $(Ranlib) $@ |
| |
| clean-local:: |
| ifneq ($(strip $(LibName.A)),) |
| -$(Verb) $(RM) -f $(LibName.A) |
| endif |
| |
| ifdef NO_INSTALL |
| install-local:: |
| $(Echo) Install circumvented with NO_INSTALL |
| uninstall-local:: |
| $(Echo) Uninstall circumvented with NO_INSTALL |
| else |
| DestArchiveLib := $(PROJ_libdir)/lib$(LIBRARYNAME).a |
| |
| install-local:: $(DestArchiveLib) |
| |
| $(DestArchiveLib): $(LibName.A) $(PROJ_libdir) |
| $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib) |
| $(Verb) $(MKDIR) $(PROJ_libdir) |
| $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib) |
| |
| uninstall-local:: |
| $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib) |
| -$(Verb) $(RM) -f $(DestArchiveLib) |
| endif |
| endif |
| |
| # endif LIBRARYNAME |
| endif |
| |
| ############################################################################### |
| # Tool Build Rules: Build executable tool based on TOOLNAME option |
| ############################################################################### |
| |
| ifdef TOOLNAME |
| |
| #--------------------------------------------------------- |
| # Set up variables for building a tool. |
| #--------------------------------------------------------- |
| ifdef EXAMPLE_TOOL |
| ToolBuildPath := $(ExmplDir)/$(strip $(TOOLNAME))$(EXEEXT) |
| else |
| ToolBuildPath := $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT) |
| endif |
| |
| #--------------------------------------------------------- |
| # Prune Exports |
| #--------------------------------------------------------- |
| |
| # If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by |
| # not exporting all of the weak symbols from the binary. This reduces dyld |
| # startup time by 4x on darwin in some cases. |
| ifdef TOOL_NO_EXPORTS |
| ifeq ($(HOST_OS),Darwin) |
| |
| # Tiger tools don't support this. |
| ifneq ($(DARWIN_MAJVERS),4) |
| LD.Flags += -Wl,-exported_symbol -Wl,_main |
| endif |
| endif |
| |
| ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD)) |
| LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map |
| endif |
| endif |
| |
| |
| #--------------------------------------------------------- |
| # Provide targets for building the tools |
| #--------------------------------------------------------- |
| all-local:: $(ToolBuildPath) |
| |
| clean-local:: |
| ifneq ($(strip $(ToolBuildPath)),) |
| -$(Verb) $(RM) -f $(ToolBuildPath) |
| endif |
| |
| ifdef EXAMPLE_TOOL |
| $(ToolBuildPath): $(ExmplDir)/.dir |
| else |
| $(ToolBuildPath): $(ToolDir)/.dir |
| endif |
| |
| $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) |
| $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg) |
| $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \ |
| $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS) |
| $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \ |
| $(StripWarnMsg) |
| |
| ifdef NO_INSTALL |
| install-local:: |
| $(Echo) Install circumvented with NO_INSTALL |
| uninstall-local:: |
| $(Echo) Uninstall circumvented with NO_INSTALL |
| else |
| DestTool = $(PROJ_bindir)/$(TOOLNAME)$(EXEEXT) |
| |
| install-local:: $(DestTool) |
| |
| $(DestTool): $(ToolBuildPath) $(PROJ_bindir) |
| $(Echo) Installing $(BuildMode) $(DestTool) |
| $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool) |
| |
| uninstall-local:: |
| $(Echo) Uninstalling $(BuildMode) $(DestTool) |
| -$(Verb) $(RM) -f $(DestTool) |
| endif |
| endif |
| |
| ############################################################################### |
| # Object Build Rules: Build object files based on sources |
| ############################################################################### |
| |
| # FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX" |
| ifeq ($(HOST_OS),HP-UX) |
| DISABLE_AUTO_DEPENDENCIES=1 |
| endif |
| |
| # Provide rule sets for when dependency generation is enabled |
| ifndef DISABLE_AUTO_DEPENDENCIES |
| |
| #--------------------------------------------------------- |
| # Create .o files in the ObjDir directory from the .cpp and .c files... |
| #--------------------------------------------------------- |
| |
| DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \ |
| -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d" |
| |
| # If the build succeeded, move the dependency file over, otherwise |
| # remove it. |
| DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \ |
| else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi |
| |
| $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG) |
| $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ |
| $(DEPEND_MOVEFILE) |
| |
| $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) |
| $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ |
| $(DEPEND_MOVEFILE) |
| |
| $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) |
| $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ |
| $(DEPEND_MOVEFILE) |
| |
| #--------------------------------------------------------- |
| # Create .bc files in the ObjDir directory from .cpp .cc and .c files... |
| #--------------------------------------------------------- |
| |
| BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \ |
| -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d" |
| |
| # If the build succeeded, move the dependency file over, otherwise |
| # remove it. |
| BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \ |
| else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi |
| |
| $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) |
| $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" |
| $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ |
| $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \ |
| $(BC_DEPEND_MOVEFILE) |
| |
| $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) |
| $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" |
| $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ |
| $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \ |
| $(BC_DEPEND_MOVEFILE) |
| |
| $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC) |
| $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" |
| $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \ |
| $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \ |
| $(BC_DEPEND_MOVEFILE) |
| |
| # Provide alternate rule sets if dependencies are disabled |
| else |
| |
| $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG) |
| $(Compile.CXX) $< -o $@ |
| |
| $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) |
| $(Compile.CXX) $< -o $@ |
| |
| $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) |
| $(Compile.C) $< -o $@ |
| |
| $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) |
| $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" |
| $(BCCompile.CXX) $< -o $@ -S -emit-llvm |
| |
| $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) |
| $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" |
| $(BCCompile.CXX) $< -o $@ -S -emit-llvm |
| |
| $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC) |
| $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" |
| $(BCCompile.C) $< -o $@ -S -emit-llvm |
| |
| endif |
| |
| |
| ## Rules for building preprocessed (.i/.ii) outputs. |
| $(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file" |
| $(Verb) $(Preprocess.CXX) $< -o $@ |
| |
| $(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file" |
| $(Verb) $(Preprocess.CXX) $< -o $@ |
| |
| $(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.c for $(BuildMode) build to .i file" |
| $(Verb) $(Preprocess.C) $< -o $@ |
| |
| |
| $(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG) |
| $(Compile.CXX) $< -o $@ -S |
| |
| $(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG) |
| $(Compile.CXX) $< -o $@ -S |
| |
| $(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES) |
| $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG) |
| $(Compile.C) $< -o $@ -S |
| |
| |
| # make the C and C++ compilers strip debug info out of bytecode libraries. |
| ifdef DEBUG_RUNTIME |
| $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT) |
| $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" |
| $(Verb) $(LOPT) $< -std-compile-opts -o $@ |
| else |
| $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT) |
| $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" |
| $(Verb) $(LOPT) $< -std-compile-opts -strip-debug -o $@ |
| endif |
| |
| |
| #--------------------------------------------------------- |
| # Provide rule to build .bc files from .ll sources, |
| # regardless of dependencies |
| #--------------------------------------------------------- |
| $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS) |
| $(Echo) "Compiling $*.ll for $(BuildMode) build" |
| $(Verb) $(LLVMAS) $< -f -o $@ |
| |
| ############################################################################### |
| # TABLEGEN: Provide rules for running tblgen to produce *.inc files |
| ############################################################################### |
| |
| ifdef TARGET |
| TABLEGEN_INC_FILES_COMMON = 1 |
| endif |
| |
| ifdef LLVMC_BUILD_AUTOGENERATED_INC |
| TABLEGEN_INC_FILES_COMMON = 1 |
| endif |
| |
| ifdef TABLEGEN_INC_FILES_COMMON |
| |
| INCFiles := $(filter %.inc,$(BUILT_SOURCES)) |
| INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp) |
| .PRECIOUS: $(INCTMPFiles) $(INCFiles) |
| |
| # INCFiles rule: All of the tblgen generated files are emitted to |
| # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows |
| # us to only "touch" the real file if the contents of it change. IOW, if |
| # tblgen is modified, all of the .inc.tmp files are regenerated, but no |
| # dependencies of the .inc files are, unless the contents of the .inc file |
| # changes. |
| $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp |
| $(Verb) $(CMP) -s $@ $< || $(CP) $< $@ |
| |
| endif # TABLEGEN_INC_FILES_COMMON |
| |
| ifdef TARGET |
| |
| TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \ |
| $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \ |
| $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \ |
| $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \ |
| $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \ |
| $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \ |
| $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td) |
| |
| # All of these files depend on tblgen and the .td files. |
| $(INCTMPFiles) : $(TBLGEN) $(TDFiles) |
| |
| $(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \ |
| $(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) register names with tblgen" |
| $(Verb) $(TableGen) -gen-register-enums -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \ |
| $(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) register information header with tblgen" |
| $(Verb) $(TableGen) -gen-register-desc-header -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \ |
| $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) register info implementation with tblgen" |
| $(Verb) $(TableGen) -gen-register-desc -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \ |
| $(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) instruction names with tblgen" |
| $(Verb) $(TableGen) -gen-instr-enums -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \ |
| $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) instruction information with tblgen" |
| $(Verb) $(TableGen) -gen-instr-desc -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \ |
| $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) assembly writer with tblgen" |
| $(Verb) $(TableGen) -gen-asm-writer -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \ |
| $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) assembly writer #1 with tblgen" |
| $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \ |
| $(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) assembly matcher with tblgen" |
| $(Verb) $(TableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \ |
| $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) code emitter with tblgen" |
| $(Verb) $(TableGen) -gen-emitter -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \ |
| $(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen" |
| $(Verb) $(TableGen) -gen-dag-isel -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \ |
| $(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen" |
| $(Verb) $(TableGen) -gen-fast-isel -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenSubtarget.inc.tmp): \ |
| $(ObjDir)/%GenSubtarget.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) subtarget information with tblgen" |
| $(Verb) $(TableGen) -gen-subtarget -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \ |
| $(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) calling convention information with tblgen" |
| $(Verb) $(TableGen) -gen-callingconv -o $(call SYSPATH, $@) $< |
| |
| $(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \ |
| $(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir |
| $(Echo) "Building $(<F) intrinsics information with tblgen" |
| $(Verb) $(TableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $< |
| |
| clean-local:: |
| -$(Verb) $(RM) -f $(INCFiles) |
| |
| endif # TARGET |
| |
| ifdef LLVMC_BUILD_AUTOGENERATED_INC |
| |
| LLVMCPluginSrc := $(sort $(strip $(wildcard $(PROJ_SRC_DIR)/*.td)) \ |
| $(strip $(wildcard $(PROJ_OBJ_DIR)/*.td))) |
| |
| TDFiles := $(LLVMCPluginSrc) \ |
| $(strip $(wildcard $(LLVM_SRC_ROOT)/include/llvm/CompilerDriver/*.td)) |
| |
| $(ObjDir)/AutoGenerated.inc.tmp: $(LLVMCPluginSrc) $(ObjDir)/.dir \ |
| $(TBLGEN) $(TD_COMMON) |
| $(Echo) "Building LLVMC configuration library with tblgen" |
| $(Verb) $(TableGen) -gen-llvmc -o $(call SYSPATH, $@) $< |
| |
| endif # LLVMC_BUILD_AUTOGENERATED_INC |
| |
| ############################################################################### |
| # OTHER RULES: Other rules needed |
| ############################################################################### |
| |
| # To create postscript files from dot files... |
| ifneq ($(DOT),false) |
| %.ps: %.dot |
| $(DOT) -Tps < $< > $@ |
| else |
| %.ps: %.dot |
| $(Echo) "Cannot build $@: The program dot is not installed" |
| endif |
| |
| # This rules ensures that header files that are removed still have a rule for |
| # which they can be "generated." This allows make to ignore them and |
| # reproduce the dependency lists. |
| %.h:: ; |
| %.hpp:: ; |
| |
| # Define clean-local to clean the current directory. Note that this uses a |
| # very conservative approach ensuring that empty variables do not cause |
| # errors or disastrous removal. |
| clean-local:: |
| ifneq ($(strip $(ObjRootDir)),) |
| -$(Verb) $(RM) -rf $(ObjRootDir) |
| endif |
| -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc |
| ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set |
| -$(Verb) $(RM) -f *$(SHLIBEXT) |
| endif |
| |
| clean-all-local:: |
| -$(Verb) $(RM) -rf Debug Release Profile |
| |
| |
| ############################################################################### |
| # DEPENDENCIES: Include the dependency files if we should |
| ############################################################################### |
| ifndef DISABLE_AUTO_DEPENDENCIES |
| |
| # If its not one of the cleaning targets |
| ifndef IS_CLEANING_TARGET |
| |
| # Get the list of dependency files |
| DependSourceFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources))) |
| DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d) |
| |
| # Include bitcode dependency files if using bitcode libraries |
| ifdef BYTECODE_LIBRARY |
| DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d) |
| endif |
| |
| -include $(DependFiles) "" |
| |
| endif |
| |
| endif |
| |
| ############################################################################### |
| # CHECK: Running the test suite |
| ############################################################################### |
| |
| check:: |
| $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \ |
| if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \ |
| $(EchoCmd) Running test suite ; \ |
| $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \ |
| TESTSUITE=$(TESTSUITE) ; \ |
| else \ |
| $(EchoCmd) No Makefile in test directory ; \ |
| fi ; \ |
| else \ |
| $(EchoCmd) No test directory ; \ |
| fi |
| |
| check-lit:: |
| $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \ |
| if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \ |
| $(EchoCmd) Running test suite ; \ |
| $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-lit ; \ |
| else \ |
| $(EchoCmd) No Makefile in test directory ; \ |
| fi ; \ |
| else \ |
| $(EchoCmd) No test directory ; \ |
| fi |
| |
| check-all:: |
| $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \ |
| if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \ |
| $(EchoCmd) Running test suite ; \ |
| $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-all ; \ |
| else \ |
| $(EchoCmd) No Makefile in test directory ; \ |
| fi ; \ |
| else \ |
| $(EchoCmd) No test directory ; \ |
| fi |
| |
| ############################################################################### |
| # UNITTESTS: Running the unittests test suite |
| ############################################################################### |
| |
| unittests:: |
| $(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \ |
| if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \ |
| $(EchoCmd) Running unittests test suite ; \ |
| $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests unitcheck; \ |
| else \ |
| $(EchoCmd) No Makefile in unittests directory ; \ |
| fi ; \ |
| else \ |
| $(EchoCmd) No unittests directory ; \ |
| fi |
| |
| ############################################################################### |
| # DISTRIBUTION: Handle construction of a distribution tarball |
| ############################################################################### |
| |
| #------------------------------------------------------------------------ |
| # Define distribution related variables |
| #------------------------------------------------------------------------ |
| DistName := $(PROJECT_NAME)-$(PROJ_VERSION) |
| DistDir := $(PROJ_OBJ_ROOT)/$(DistName) |
| TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName) |
| DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz |
| DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip |
| DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2 |
| DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \ |
| ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \ |
| Makefile.config.in configure autoconf |
| DistOther := $(notdir $(wildcard \ |
| $(PROJ_SRC_DIR)/*.h \ |
| $(PROJ_SRC_DIR)/*.td \ |
| $(PROJ_SRC_DIR)/*.def \ |
| $(PROJ_SRC_DIR)/*.ll \ |
| $(PROJ_SRC_DIR)/*.in)) |
| DistSubDirs := $(SubDirs) |
| DistSources = $(Sources) $(EXTRA_DIST) |
| DistFiles = $(DistAlways) $(DistSources) $(DistOther) |
| |
| #------------------------------------------------------------------------ |
| # We MUST build distribution with OBJ_DIR != SRC_DIR |
| #------------------------------------------------------------------------ |
| ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR)) |
| dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: |
| $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR |
| |
| else |
| |
| #------------------------------------------------------------------------ |
| # Prevent attempt to run dist targets from anywhere but the top level |
| #------------------------------------------------------------------------ |
| ifneq ($(LEVEL),.) |
| dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: |
| $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT) |
| else |
| |
| #------------------------------------------------------------------------ |
| # Provide the top level targets |
| #------------------------------------------------------------------------ |
| |
| dist-gzip:: $(DistTarGZip) |
| |
| $(DistTarGZip) : $(TopDistDir)/.makedistdir |
| $(Echo) Packing gzipped distribution tar file. |
| $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \ |
| $(GZIP) -c > "$(DistTarGZip)" |
| |
| dist-bzip2:: $(DistTarBZ2) |
| |
| $(DistTarBZ2) : $(TopDistDir)/.makedistdir |
| $(Echo) Packing bzipped distribution tar file. |
| $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \ |
| $(BZIP2) -c >$(DistTarBZ2) |
| |
| dist-zip:: $(DistZip) |
| |
| $(DistZip) : $(TopDistDir)/.makedistdir |
| $(Echo) Packing zipped distribution file. |
| $(Verb) rm -f $(DistZip) |
| $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName) |
| |
| dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip) |
| $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL ===== |
| |
| DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir |
| |
| dist-check:: $(DistTarGZip) |
| $(Echo) Checking distribution tar file. |
| $(Verb) if test -d $(DistCheckDir) ; then \ |
| $(RM) -rf $(DistCheckDir) ; \ |
| fi |
| $(Verb) $(MKDIR) $(DistCheckDir) |
| $(Verb) cd $(DistCheckDir) && \ |
| $(MKDIR) $(DistCheckDir)/build && \ |
| $(MKDIR) $(DistCheckDir)/install && \ |
| gunzip -c $(DistTarGZip) | $(TAR) xf - && \ |
| cd build && \ |
| ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \ |
| --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \ |
| $(MAKE) all && \ |
| $(MAKE) check && \ |
| $(MAKE) unittests && \ |
| $(MAKE) install && \ |
| $(MAKE) uninstall && \ |
| $(MAKE) dist-clean && \ |
| $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution ===== |
| |
| dist-clean:: |
| $(Echo) Cleaning distribution files |
| -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \ |
| $(DistCheckDir) |
| |
| endif |
| |
| #------------------------------------------------------------------------ |
| # Provide the recursive distdir target for building the distribution directory |
| #------------------------------------------------------------------------ |
| distdir: $(DistDir)/.makedistdir |
| $(DistDir)/.makedistdir: $(DistSources) |
| $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \ |
| if test -d "$(DistDir)" ; then \ |
| find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \ |
| exit 1 ; \ |
| fi ; \ |
| $(EchoCmd) Removing old $(DistDir) ; \ |
| $(RM) -rf $(DistDir); \ |
| $(EchoCmd) Making 'all' to verify build ; \ |
| $(MAKE) ENABLE_OPTIMIZED=1 all ; \ |
| fi |
| $(Echo) Building Distribution Directory $(DistDir) |
| $(Verb) $(MKDIR) $(DistDir) |
| $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \ |
| srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \ |
| for file in $(DistFiles) ; do \ |
| case "$$file" in \ |
| $(PROJ_SRC_DIR)/*) \ |
| file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \ |
| ;; \ |
| $(PROJ_SRC_ROOT)/*) \ |
| file=`echo "$$file" | \ |
| sed "s#^$$srcrootstrip/##"` \ |
| ;; \ |
| esac; \ |
| if test -f "$(PROJ_SRC_DIR)/$$file" || \ |
| test -d "$(PROJ_SRC_DIR)/$$file" ; then \ |
| from_dir="$(PROJ_SRC_DIR)" ; \ |
| elif test -f "$$file" || test -d "$$file" ; then \ |
| from_dir=. ; \ |
| fi ; \ |
| to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \ |
| if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \ |
| to_dir="$(DistDir)/$$dir"; \ |
| $(MKDIR) "$$to_dir" ; \ |
| else \ |
| to_dir="$(DistDir)"; \ |
| fi; \ |
| mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \ |
| if test -n "$$mid_dir" ; then \ |
| $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \ |
| fi ; \ |
| if test -d "$$from_dir/$$file"; then \ |
| if test -d "$(PROJ_SRC_DIR)/$$file" && \ |
| test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \ |
| cd $(PROJ_SRC_DIR) ; \ |
| $(TAR) cf - $$file --exclude .svn --exclude CVS | \ |
| ( cd $$to_dir ; $(TAR) xf - ) ; \ |
| cd $(PROJ_OBJ_DIR) ; \ |
| else \ |
| cd $$from_dir ; \ |
| $(TAR) cf - $$file --exclude .svn --exclude CVS | \ |
| ( cd $$to_dir ; $(TAR) xf - ) ; \ |
| cd $(PROJ_OBJ_DIR) ; \ |
| fi; \ |
| elif test -f "$$from_dir/$$file" ; then \ |
| $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \ |
| elif test -L "$$from_dir/$$file" ; then \ |
| $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \ |
| elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \ |
| $(EchoCmd) "===== WARNING: Distribution Source " \ |
| "$$from_dir/$$file Not Found!" ; \ |
| elif test "$(Verb)" != '@' ; then \ |
| $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \ |
| fi; \ |
| done |
| $(Verb) for subdir in $(DistSubDirs) ; do \ |
| if test "$$subdir" \!= "." ; then \ |
| new_distdir="$(DistDir)/$$subdir" ; \ |
| test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \ |
| ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \ |
| DistDir="$$new_distdir" distdir ) || exit 1; \ |
| fi; \ |
| done |
| $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \ |
| $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \ |
| $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \ |
| -name .svn \) -print` ;\ |
| $(MAKE) dist-hook ; \ |
| $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \ |
| -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \ |
| -o ! -type d ! -perm -400 -exec chmod a+r {} \; \ |
| -o ! -type d ! -perm -444 -exec \ |
| $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \ |
| || chmod -R a+r $(DistDir) ; \ |
| fi |
| |
| # This is invoked by distdir target, define it as a no-op to avoid errors if not |
| # defined by user. |
| dist-hook:: |
| |
| endif |
| |
| ############################################################################### |
| # TOP LEVEL - targets only to apply at the top level directory |
| ############################################################################### |
| |
| ifeq ($(LEVEL),.) |
| |
| #------------------------------------------------------------------------ |
| # Install support for the project's include files: |
| #------------------------------------------------------------------------ |
| ifdef NO_INSTALL |
| install-local:: |
| $(Echo) Install circumvented with NO_INSTALL |
| uninstall-local:: |
| $(Echo) Uninstall circumvented with NO_INSTALL |
| else |
| install-local:: |
| $(Echo) Installing include files |
| $(Verb) $(MKDIR) $(PROJ_includedir) |
| $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \ |
| cd $(PROJ_SRC_ROOT)/include && \ |
| for hdr in `find . -type f '!' '(' -name '*~' \ |
| -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS | \ |
| grep -v .svn` ; do \ |
| instdir=`dirname "$(PROJ_includedir)/$$hdr"` ; \ |
| if test \! -d "$$instdir" ; then \ |
| $(EchoCmd) Making install directory $$instdir ; \ |
| $(MKDIR) $$instdir ;\ |
| fi ; \ |
| $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \ |
| done ; \ |
| fi |
| ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) |
| $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \ |
| cd $(PROJ_OBJ_ROOT)/include && \ |
| for hdr in `find . -type f -print | grep -v CVS` ; do \ |
| $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \ |
| done ; \ |
| fi |
| endif |
| |
| uninstall-local:: |
| $(Echo) Uninstalling include files |
| $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \ |
| cd $(PROJ_SRC_ROOT)/include && \ |
| $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \ |
| '!' '(' -name '*~' -o -name '.#*' \ |
| -o -name '*.in' ')' -print ')' | \ |
| grep -v CVS | sed 's#^#$(PROJ_includedir)/#'` ; \ |
| cd $(PROJ_SRC_ROOT)/include && \ |
| $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \ |
| -print ')' | sed 's#\.in$$##;s#^#$(PROJ_includedir)/#'` ; \ |
| fi |
| endif |
| endif |
| |
| check-line-length: |
| @echo searching for overlength lines in files: $(Sources) |
| @echo |
| @echo |
| egrep -n '.{81}' $(Sources) /dev/null |
| |
| check-for-tabs: |
| @echo searching for tabs in files: $(Sources) |
| @echo |
| @echo |
| egrep -n ' ' $(Sources) /dev/null |
| |
| check-footprint: |
| @ls -l $(LibDir) | awk '\ |
| BEGIN { sum = 0; } \ |
| { sum += $$5; } \ |
| END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }' |
| @ls -l $(ToolDir) | awk '\ |
| BEGIN { sum = 0; } \ |
| { sum += $$5; } \ |
| END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }' |
| #------------------------------------------------------------------------ |
| # Print out the directories used for building |
| #------------------------------------------------------------------------ |
| printvars:: |
| $(Echo) "BuildMode : " '$(BuildMode)' |
| $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)' |
| $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)' |
| $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)' |
| $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)' |
| $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)' |
| $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)' |
| $(Echo) "PROJ_prefix : " '$(PROJ_prefix)' |
| $(Echo) "PROJ_bindir : " '$(PROJ_bindir)' |
| $(Echo) "PROJ_libdir : " '$(PROJ_libdir)' |
| $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)' |
| $(Echo) "PROJ_includedir : " '$(PROJ_includedir)' |
| $(Echo) "UserTargets : " '$(UserTargets)' |
| $(Echo) "ObjMakefiles : " '$(ObjMakefiles)' |
| $(Echo) "SrcMakefiles : " '$(SrcMakefiles)' |
| $(Echo) "ObjDir : " '$(ObjDir)' |
| $(Echo) "LibDir : " '$(LibDir)' |
| $(Echo) "ToolDir : " '$(ToolDir)' |
| $(Echo) "ExmplDir : " '$(ExmplDir)' |
| $(Echo) "Sources : " '$(Sources)' |
| $(Echo) "TDFiles : " '$(TDFiles)' |
| $(Echo) "INCFiles : " '$(INCFiles)' |
| $(Echo) "INCTMPFiles : " '$(INCTMPFiles)' |
| $(Echo) "PreConditions: " '$(PreConditions)' |
| $(Echo) "Compile.CXX : " '$(Compile.CXX)' |
| $(Echo) "Compile.C : " '$(Compile.C)' |
| $(Echo) "Archive : " '$(Archive)' |
| $(Echo) "YaccFiles : " '$(YaccFiles)' |
| $(Echo) "LexFiles : " '$(LexFiles)' |
| $(Echo) "Module : " '$(Module)' |
| $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)' |
| $(Echo) "SubDirs : " '$(SubDirs)' |
| $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)' |
| $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)' |
| |
| ### |
| # Debugging |
| |
| # General debugging rule, use 'make dbg-print-XXX' to print the |
| # definition, value and origin of XXX. |
| make-print-%: |
| $(error PRINT: $(value $*) = "$($*)" (from $(origin $*))) |