1 #===-- Makefile.rules - Common make rules for LLVM ---------*- Makefile -*--===#
3 # The LLVM Compiler Infrastructure
5 # This file is distributed under the University of Illinois Open Source
6 # License. See LICENSE.TXT for details.
8 #===------------------------------------------------------------------------===#
10 # This file is included by all of the LLVM makefiles. For details on how to use
11 # it properly, please see the document MakefileGuide.html in the docs directory.
13 #===-----------------------------------------------------------------------====#
15 ################################################################################
16 # TARGETS: Define standard targets that can be invoked
17 ################################################################################
19 #--------------------------------------------------------------------
20 # Define the various target sets
21 #--------------------------------------------------------------------
22 RecursiveTargets := all clean clean-all install uninstall install-bytecode \
24 LocalTargets := all-local clean-local clean-all-local check-local \
25 install-local printvars uninstall-local \
26 install-bytecode-local
27 TopLevelTargets := check dist dist-check dist-clean dist-gzip dist-bzip2 \
29 UserTargets := $(RecursiveTargets) $(LocalTargets) $(TopLevelTargets)
30 InternalTargets := preconditions distdir dist-hook
32 ################################################################################
33 # INITIALIZATION: Basic things the makefile needs
34 ################################################################################
36 #--------------------------------------------------------------------
37 # Set the VPATH so that we can find source files.
38 #--------------------------------------------------------------------
41 #--------------------------------------------------------------------
42 # Reset the list of suffixes we know how to build.
43 #--------------------------------------------------------------------
45 .SUFFIXES: .c .cpp .cc .h .hpp .o .a .bc .td .ps .dot .ll .m .mm
46 .SUFFIXES: $(SHLIBEXT) $(SUFFIXES)
48 #--------------------------------------------------------------------
49 # Mark all of these targets as phony to avoid implicit rule search
50 #--------------------------------------------------------------------
51 .PHONY: $(UserTargets) $(InternalTargets)
53 #--------------------------------------------------------------------
54 # Make sure all the user-target rules are double colon rules and
55 # they are defined first.
56 #--------------------------------------------------------------------
60 ################################################################################
61 # PRECONDITIONS: that which must be built/checked first
62 ################################################################################
64 SrcMakefiles := $(filter %Makefile %Makefile.tests,\
65 $(wildcard $(PROJ_SRC_DIR)/Makefile*))
66 ObjMakefiles := $(subst $(PROJ_SRC_DIR),$(PROJ_OBJ_DIR),$(SrcMakefiles))
67 ConfigureScript := $(PROJ_SRC_ROOT)/configure
68 ConfigStatusScript := $(PROJ_OBJ_ROOT)/config.status
69 MakefileConfigIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.config.in))
70 MakefileCommonIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.common.in))
71 MakefileConfig := $(PROJ_OBJ_ROOT)/Makefile.config
72 MakefileCommon := $(PROJ_OBJ_ROOT)/Makefile.common
73 PreConditions := $(ConfigStatusScript) $(ObjMakefiles)
74 ifneq ($(MakefileCommonIn),)
75 PreConditions += $(MakefileCommon)
78 ifneq ($(MakefileConfigIn),)
79 PreConditions += $(MakefileConfig)
82 preconditions: $(PreConditions)
84 #------------------------------------------------------------------------
85 # Make sure the BUILT_SOURCES are built first
86 #------------------------------------------------------------------------
87 $(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES)
90 ifneq ($(strip $(BUILT_SOURCES)),)
91 -$(Verb) $(RM) -f $(BUILT_SOURCES)
94 ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT))
96 $(Verb) if test -x config.status ; then \
97 $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \
98 $(MKDIR) .spotless.save ; \
99 $(MV) config.status .spotless.save ; \
100 $(MV) mklib .spotless.save ; \
101 $(MV) projects .spotless.save ; \
103 $(MV) .spotless.save/config.status . ; \
104 $(MV) .spotless.save/mklib . ; \
105 $(MV) .spotless.save/projects . ; \
106 $(RM) -rf .spotless.save ; \
107 $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \
108 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
109 $(ConfigStatusScript) ; \
111 $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \
115 $(EchoCmd) "spotless target not supported for objdir == srcdir"
118 $(BUILT_SOURCES) : $(ObjMakefiles)
120 #------------------------------------------------------------------------
121 # Make sure we're not using a stale configuration
122 #------------------------------------------------------------------------
124 $(Echo) Reconfiguring $(PROJ_OBJ_ROOT)
125 $(Verb) cd $(PROJ_OBJ_ROOT) && \
126 if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
127 $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
129 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
130 $(ConfigStatusScript)
132 .PRECIOUS: $(ConfigStatusScript)
133 $(ConfigStatusScript): $(ConfigureScript)
134 $(Echo) Reconfiguring with $<
135 $(Verb) cd $(PROJ_OBJ_ROOT) && \
136 if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
137 $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
139 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
140 $(ConfigStatusScript)
142 #------------------------------------------------------------------------
143 # Make sure the configuration makefile is up to date
144 #------------------------------------------------------------------------
145 ifneq ($(MakefileConfigIn),)
146 $(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript)
147 $(Echo) Regenerating $@
148 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config
151 ifneq ($(MakefileCommonIn),)
152 $(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript)
153 $(Echo) Regenerating $@
154 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common
157 #------------------------------------------------------------------------
158 # If the Makefile in the source tree has been updated, copy it over into the
159 # build tree. But, only do this if the source and object makefiles differ
160 #------------------------------------------------------------------------
162 PROJ_MAKEFILE := $(PROJ_SRC_DIR)/Makefile
165 ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR))
167 Makefile: $(PROJ_MAKEFILE) $(ExtraMakefiles)
168 $(Echo) "Updating Makefile"
169 $(Verb) $(MKDIR) $(@D)
170 $(Verb) $(CP) -f $< $@
172 # Copy the Makefile.* files unless we're in the root directory which avoids
173 # the copying of Makefile.config.in or other things that should be explicitly
175 $(PROJ_OBJ_DIR)/Makefile% : $(PROJ_MAKEFILE)%
177 *Makefile.rules) ;; \
179 *) $(EchoCmd) "Updating $(@F)" ; \
186 #------------------------------------------------------------------------
187 # Set up the basic dependencies
188 #------------------------------------------------------------------------
189 $(UserTargets):: $(PreConditions)
193 clean-all:: clean-local clean-all-local
194 install:: install-local
195 uninstall:: uninstall-local
196 install-local:: all-local
197 install-bytecode:: install-bytecode-local
199 ###############################################################################
200 # LLVMC: Provide rules for compiling llvmc-based driver
201 ###############################################################################
203 ifdef LLVMC_BASED_DRIVER
205 TOOLNAME = $(LLVMC_BASED_DRIVER)
207 LLVMLIBS = CompilerDriver.a
208 LINK_COMPONENTS = support system
210 endif # LLVMC_BASED_DRIVER
212 ###############################################################################
213 # VARIABLES: Set up various variables based on configuration data
214 ###############################################################################
216 # Variable for if this make is for a "cleaning" target
217 ifneq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),)
221 #--------------------------------------------------------------------
222 # Variables derived from configuration we are building
223 #--------------------------------------------------------------------
226 ifeq ($(ENABLE_OPTIMIZED),1)
228 # Don't use -fomit-frame-pointer on Darwin or FreeBSD.
229 ifneq ($(HOST_OS),FreeBSD)
230 ifneq ($(HOST_OS),Darwin)
231 OmitFramePointer := -fomit-frame-pointer
235 # Darwin requires -fstrict-aliasing to be explicitly enabled.
236 # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues
237 # with -fstrict-aliasing and ipa-type-escape radr://6756684
238 #ifeq ($(HOST_OS),Darwin)
239 # EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing
241 CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
242 C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
243 LD.Flags += $(OPTIMIZE_OPTION)
245 BuildMode := $(BuildMode)+Debug
252 ifdef NO_DEBUG_SYMBOLS
253 BuildMode := Unoptimized
267 ifeq ($(ENABLE_PROFILING),1)
268 BuildMode := $(BuildMode)+Profile
269 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g
270 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) -pg -g
271 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg -g
275 #ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1)
276 # CXX.Flags += -fvisibility-inlines-hidden
279 ifdef ENABLE_EXPENSIVE_CHECKS
280 # GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above.
281 # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160
285 # IF REQUIRES_EH=1 is specified then don't disable exceptions
287 CXX.Flags += -fno-exceptions
289 # If the library requires EH, it also requires RTTI.
293 ifdef REQUIRES_FRAME_POINTER
294 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags))
295 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags))
296 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags))
299 # If REQUIRES_RTTI=1 is specified then don't disable run-time type id.
300 ifneq ($(REQUIRES_RTTI), 1)
301 CXX.Flags += -fno-rtti
304 ifdef ENABLE_COVERAGE
305 BuildMode := $(BuildMode)+Coverage
306 CXX.Flags += -ftest-coverage -fprofile-arcs
307 C.Flags += -ftest-coverage -fprofile-arcs
310 # If DISABLE_ASSERTIONS=1 is specified (make command line or configured),
311 # then disable assertions by defining the appropriate preprocessor symbols.
312 ifndef DISABLE_ASSERTIONS
313 BuildMode := $(BuildMode)+Asserts
314 CPP.Defines += -D_DEBUG
316 CPP.Defines += -DNDEBUG
319 # If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or
320 # configured), then enable expensive checks by defining the
321 # appropriate preprocessor symbols.
322 ifdef ENABLE_EXPENSIVE_CHECKS
323 BuildMode := $(BuildMode)+Checks
324 CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG
327 # LOADABLE_MODULE implies several other things so we force them to be
329 ifdef LOADABLE_MODULE
331 LINK_LIBS_IN_SHARED := 1
339 ifeq ($(ENABLE_PIC),1)
340 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
341 # Nothing. Win32 defaults to PIC and warns when given -fPIC
343 ifeq ($(HOST_OS),Darwin)
344 # Common symbols not allowed in dylib files
345 CXX.Flags += -fno-common
346 C.Flags += -fno-common
348 # Linux and others; pass -fPIC
354 ifeq ($(HOST_OS),Darwin)
355 CXX.Flags += -mdynamic-no-pic
356 C.Flags += -mdynamic-no-pic
360 # Support makefile variable to disable any kind of timestamp/non-deterministic
361 # info from being used in the build.
362 ifeq ($(ENABLE_TIMESTAMPS),1)
363 DOTDIR_TIMESTAMP_COMMAND := $(DATE)
365 DOTDIR_TIMESTAMP_COMMAND := echo 'Created.'
368 ifeq ($(HOST_OS),MingW)
370 CPP.Defines += -D__NO_CTYPE_INLINE
371 ifeq ($(LLVM_CROSS_COMPILING),1)
372 # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016
374 LD.Flags += -Wl,--allow-multiple-definition
379 CXX.Flags += -Woverloaded-virtual
380 CPP.BaseFlags += $(CPP.Defines)
383 # Make Floating point IEEE compliant on Alpha.
386 CPP.BaseFlags += -mieee
387 ifeq ($(ENABLE_PIC),0)
389 CPP.BaseFlags += -fPIC
394 LD.Flags += -Wl,--no-relax
397 #--------------------------------------------------------------------
398 # Directory locations
399 #--------------------------------------------------------------------
401 ifeq ($(LLVM_CROSS_COMPILING),1)
402 BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin
405 ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode)
406 ObjDir := $(ObjRootDir)
407 LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
408 ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
409 ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
410 LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
411 LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
412 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
414 #--------------------------------------------------------------------
415 # Locations of shared libraries
416 #--------------------------------------------------------------------
419 SharedLibDir := $(LibDir)
420 LLVMSharedLibDir := $(LLVMLibDir)
422 # Win32.DLL prefers to be located on the "PATH" of binaries.
423 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
424 SharedLibDir := $(ToolDir)
425 LLVMSharedLibDir := $(LLVMToolDir)
427 ifeq ($(HOST_OS),Cygwin)
434 #--------------------------------------------------------------------
435 # LLVM Capable Compiler
436 #--------------------------------------------------------------------
438 ifeq ($(LLVMCC_OPTION),llvm-gcc)
440 LLVMCXX := $(LLVMGXX)
442 ifeq ($(LLVMCC_OPTION),clang)
443 ifneq ($(CLANGPATH),)
444 LLVMCC := $(CLANGPATH)
445 LLVMCXX := $(CLANGXXPATH)
447 ifeq ($(ENABLE_BUILT_CLANG),1)
448 LLVMCC := $(LLVMToolDir)/clang
449 LLVMCXX := $(LLVMToolDir)/clang++
455 #--------------------------------------------------------------------
456 # Full Paths To Compiled Tools and Utilities
457 #--------------------------------------------------------------------
458 EchoCmd = $(ECHO) llvm[$(MAKELEVEL)]:
461 LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT)
464 ifeq ($(LLVM_CROSS_COMPILING),1)
465 TBLGEN := $(BuildLLVMToolDir)/tblgen$(BUILD_EXEEXT)
467 TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT)
470 LLVM_CONFIG := $(LLVMToolDir)/llvm-config
472 LLVMLD := $(LLVMToolDir)/llvm-ld$(EXEEXT)
475 LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT)
478 LLI := $(LLVMToolDir)/lli$(EXEEXT)
481 LLC := $(LLVMToolDir)/llc$(EXEEXT)
484 LOPT := $(LLVMToolDir)/opt$(EXEEXT)
487 LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
490 #--------------------------------------------------------------------
491 # Adjust to user's request
492 #--------------------------------------------------------------------
494 ifeq ($(HOST_OS),Darwin)
495 DARWIN_VERSION := `sw_vers -productVersion`
496 # Strip a number like 10.4.7 to 10.4
497 DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/')
498 # Get "4" out of 10.4 for later pieces in the makefile.
499 DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/')
501 SharedLinkOptions=-Wl,-flat_namespace -Wl,-undefined,suppress \
504 SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
507 SharedLinkOptions=-shared
510 ifeq ($(TARGET_OS),Darwin)
512 TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
517 ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
518 ifneq ($(HOST_OS),Darwin)
519 LD.Flags += $(RPATH) -Wl,'$$ORIGIN'
521 ifneq ($(DARWIN_MAJVERS),4)
522 LD.Flags += $(RPATH) -Wl,$(SharedLibDir)
535 # Adjust settings for verbose mode
538 AR.Flags += >/dev/null 2>/dev/null
539 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1
541 ConfigureScriptFLAGS :=
544 # By default, strip symbol information from executable
546 Strip := $(PLATFORMSTRIPOPTS)
547 StripWarnMsg := "(without symbols)"
548 Install.StripFlag += -s
551 # Adjust linker flags for building an executable
552 ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
553 ifneq ($(HOST_OS), Darwin)
555 LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib'
557 LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(RDYNAMIC)
559 LD.Flags += $(RPATH) -Wl,$(ToolDir) $(RDYNAMIC)
563 ifneq ($(DARWIN_MAJVERS),4)
564 LD.Flags += $(RPATH) -Wl,@executable_path/../lib
570 #----------------------------------------------------------
571 # Options To Invoke Tools
572 #----------------------------------------------------------
575 CompileCommonOpts += -pedantic -Wno-long-long
577 CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
579 # Enable cast-qual for C++; the workaround is to use const_cast.
580 CXX.Flags += -Wcast-qual
582 ifeq ($(HOST_OS),HP-UX)
583 CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE
586 # If we are building a universal binary on Mac OS/X, pass extra options. This
587 # is useful to people that want to link the LLVM libraries into their universal
590 # The following can be optionally specified:
591 # UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use.
592 # For Mac OS/X 10.4 Intel machines, the traditional one is:
593 # UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/
594 # UNIVERSAL_ARCH can be optionally specified to be a list of architectures
595 # to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to
598 ifndef UNIVERSAL_ARCH
599 UNIVERSAL_ARCH := i386 ppc
601 UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %)
602 CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS)
603 ifdef UNIVERSAL_SDK_PATH
604 CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH)
607 # Building universal cannot compute dependencies automatically.
608 DISABLE_AUTO_DEPENDENCIES=1
610 ifeq ($(TARGET_OS),Darwin)
611 ifeq ($(ARCH),x86_64)
612 TargetCommonOpts = -m64
615 TargetCommonOpts = -m32
621 ifeq ($(HOST_OS),SunOS)
622 CPP.BaseFlags += -include llvm/System/Solaris.h
625 ifeq ($(HOST_OS),AuroraUX)
626 CPP.BaseFlags += -include llvm/System/Solaris.h
627 endif # !HOST_OS - AuroraUX.
629 LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
630 CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
631 # All -I flags should go here, so that they don't confuse llvm-config.
632 CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
633 $(patsubst %,-I%/include,\
634 $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \
635 $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \
638 ifeq ($(BUILD_COMPONENT), 1)
639 Compile.C = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
640 $(TargetCommonOpts) $(CompileCommonOpts) -c
641 Compile.CXX = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
643 $(TargetCommonOpts) $(CompileCommonOpts) -c
644 Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(CPPFLAGS) $(TargetCommonOpts) \
645 $(CompileCommonOpts) $(CXX.Flags) -E
646 Link = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
648 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
650 Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
651 $(TargetCommonOpts) $(CompileCommonOpts) -c
652 Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
653 $(TargetCommonOpts) $(CompileCommonOpts) -c
654 Preprocess.CXX= $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \
655 $(CompileCommonOpts) $(CXX.Flags) -E
656 Link = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LDFLAGS) \
657 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
660 BCCompile.C = $(LLVMCC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
661 $(TargetCommonOpts) $(CompileCommonOpts)
662 Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \
663 $(TargetCommonOpts) $(CompileCommonOpts) -E
665 BCCompile.CXX = $(LLVMCXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
666 $(TargetCommonOpts) $(CompileCommonOpts)
668 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
669 ScriptInstall = $(INSTALL) -m 0755
670 DataInstall = $(INSTALL) -m 0644
672 # When compiling under Mingw/Cygwin, the tblgen tool expects Windows
673 # paths. In this case, the SYSPATH function (defined in
674 # Makefile.config) transforms Unix paths into Windows paths.
675 TableGen = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
676 -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \
677 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \
678 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target)
680 Archive = $(AR) $(AR.Flags)
681 LArchive = $(LLVMToolDir)/llvm-ar rcsf
690 #----------------------------------------------------------
691 # Get the list of source files and compute object file
693 #----------------------------------------------------------
696 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \
697 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c))
699 Sources := $(SOURCES)
703 Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES))
706 BaseNameSources := $(sort $(basename $(Sources)))
708 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
709 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
711 ###############################################################################
712 # DIRECTORIES: Handle recursive descent of directory structure
713 ###############################################################################
715 #---------------------------------------------------------
716 # Provide rules to make install dirs. This must be early
717 # in the file so they get built before dependencies
718 #---------------------------------------------------------
720 $(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $(DESTDIR)$(PROJ_etcdir)::
723 # To create other directories, as needed, and timestamp their creation
725 $(Verb) $(MKDIR) $* > /dev/null
726 $(Verb) $(DOTDIR_TIMESTAMP_COMMAND) > $@
728 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
729 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
731 #---------------------------------------------------------
732 # Handle the DIRS options for sequential construction
733 #---------------------------------------------------------
739 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
740 $(RecursiveTargets)::
741 $(Verb) for dir in $(DIRS); do \
742 if ([ ! -f $$dir/Makefile ] || \
743 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
745 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
747 ($(MAKE) -C $$dir $@ ) || exit 1; \
750 $(RecursiveTargets)::
751 $(Verb) for dir in $(DIRS); do \
752 ($(MAKE) -C $$dir $@ ) || exit 1; \
758 #---------------------------------------------------------
759 # Handle the EXPERIMENTAL_DIRS options ensuring success
760 # after each directory is built.
761 #---------------------------------------------------------
762 ifdef EXPERIMENTAL_DIRS
763 $(RecursiveTargets)::
764 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
765 if ([ ! -f $$dir/Makefile ] || \
766 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
768 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
770 ($(MAKE) -C $$dir $@ ) || exit 0; \
774 #-----------------------------------------------------------
775 # Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction
776 #-----------------------------------------------------------
777 ifdef OPTIONAL_PARALLEL_DIRS
778 PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) && echo "$(T)"))
781 #-----------------------------------------------------------
782 # Handle the PARALLEL_DIRS options for parallel construction
783 #-----------------------------------------------------------
786 SubDirs += $(PARALLEL_DIRS)
788 # Unfortunately, this list must be maintained if new recursive targets are added
789 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS))
790 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS))
791 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
792 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
793 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
794 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
795 unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS))
797 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
800 $(Verb) if ([ ! -f $(@D)/Makefile ] || \
801 command test $(@D)/Makefile -ot \
802 $(PROJ_SRC_DIR)/$(@D)/Makefile ); then \
804 $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
806 $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@)
809 #---------------------------------------------------------
810 # Handle the OPTIONAL_DIRS options for directores that may
812 #---------------------------------------------------------
815 SubDirs += $(OPTIONAL_DIRS)
817 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
818 $(RecursiveTargets)::
819 $(Verb) for dir in $(OPTIONAL_DIRS); do \
820 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
821 if ([ ! -f $$dir/Makefile ] || \
822 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
824 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
826 ($(MAKE) -C$$dir $@ ) || exit 1; \
830 $(RecursiveTargets)::
831 $(Verb) for dir in $(OPTIONAL_DIRS); do \
832 ($(MAKE) -C$$dir $@ ) || exit 1; \
837 #---------------------------------------------------------
838 # Handle the CONFIG_FILES options
839 #---------------------------------------------------------
844 $(Echo) Install circumvented with NO_INSTALL
846 $(Echo) UnInstall circumvented with NO_INSTALL
848 install-local:: $(DESTDIR)$(PROJ_etcdir) $(CONFIG_FILES)
849 $(Echo) Installing Configuration Files To $(DESTDIR)$(PROJ_etcdir)
850 $(Verb)for file in $(CONFIG_FILES); do \
851 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
852 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
853 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
854 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
856 $(ECHO) Error: cannot find config file $${file}. ; \
861 $(Echo) Uninstalling Configuration Files From $(DESTDIR)$(PROJ_etcdir)
862 $(Verb)for file in $(CONFIG_FILES); do \
863 $(RM) -f $(DESTDIR)$(PROJ_etcdir)/$${file} ; \
869 ###############################################################################
870 # Set up variables for building libraries
871 ###############################################################################
873 #---------------------------------------------------------
874 # Define various command line options pertaining to the
875 # libraries needed when linking. There are "Proj" libs
876 # (defined by the user's project) and "LLVM" libs (defined
877 # by the LLVM project).
878 #---------------------------------------------------------
881 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
882 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
883 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
884 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
888 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
889 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
890 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
891 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
894 # Loadable module for Win32 requires all symbols resolved for linking.
895 # Then all symbols in LLVM.dll will be available.
896 ifeq ($(ENABLE_SHARED),1)
897 ifdef LOADABLE_MODULE
898 ifneq (,$(filter $(HOST_OS),Cygwin MingW))
899 LINK_COMPONENTS += all
904 ifndef IS_CLEANING_TARGET
905 ifdef LINK_COMPONENTS
907 # If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make
908 # clean in tools, then do a make in tools (instead of at the top level).
910 @echo "*** llvm-config doesn't exist - rebuilding it."
911 @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config
913 $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG)
915 ifeq ($(ENABLE_SHARED), 1)
916 # We can take the "auto-import" feature to get rid of using dllimport.
917 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
918 LLVMLibsOptions += -Wl,--enable-auto-import,--enable-runtime-pseudo-reloc \
921 LLVMLibsOptions += -lLLVM-$(LLVMVersion)
922 LLVMLibsPaths += $(SharedLibDir)/$(SharedPrefix)LLVM-$(LLVMVersion)$(SHLIBEXT)
925 ifndef NO_LLVM_CONFIG
926 LLVMConfigLibs := $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS) || echo Error)
927 ifeq ($(LLVMConfigLibs),Error)
928 $(error llvm-config --libs failed)
930 LLVMLibsOptions += $(LLVMConfigLibs)
931 LLVMConfigLibfiles := $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS) || echo Error)
932 ifeq ($(LLVMConfigLibfiles),Error)
933 $(error llvm-config --libfiles failed)
935 LLVMLibsPaths += $(LLVM_CONFIG) $(LLVMConfigLibfiles)
942 # Set up the library exports file.
943 ifdef EXPORTED_SYMBOL_FILE
945 # First, set up the native export file, which may differ from the source
948 # The option --version-script is not effective on GNU ld win32.
949 ifneq (,$(filter $(HOST_OS),Cygwin MingW))
950 HAVE_LINK_VERSION_SCRIPT := 0
953 ifeq ($(HOST_OS),Darwin)
954 # Darwin convention prefixes symbols with underscores.
955 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).sed
956 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
957 $(Verb) sed -e 's/^/_/' < $< > $@
959 -$(Verb) $(RM) -f $(NativeExportsFile)
961 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1)
962 # Gold and BFD ld require a version script rather than a plain list.
963 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).map
964 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
965 $(Verb) echo "{" > $@
966 $(Verb) grep -q "\<" $< && echo " global:" >> $@ || :
967 $(Verb) sed -e 's/$$/;/' -e 's/^/ /' < $< >> $@
968 $(Verb) echo " local: *;" >> $@
969 $(Verb) echo "};" >> $@
971 -$(Verb) $(RM) -f $(NativeExportsFile)
973 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
974 # GNU ld Win32 accepts .DEF files that contain "DATA" entries.
975 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE:.exports=.def))
976 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
977 $(Echo) Generating $(notdir $@)
978 $(Verb) $(ECHO) "EXPORTS" > $@
979 $(Verb) $(CAT) $< >> $@
981 -$(Verb) $(RM) -f $(NativeExportsFile)
983 # Default behavior: just use the exports file verbatim.
984 NativeExportsFile := $(EXPORTED_SYMBOL_FILE)
989 # Now add the linker command-line options to use the native export file.
992 ifeq ($(HOST_OS),Darwin)
993 LLVMLibsOptions += -Wl,-exported_symbols_list,$(NativeExportsFile)
997 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1)
998 LLVMLibsOptions += -Wl,--version-script,$(NativeExportsFile)
1002 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
1003 # LLVMLibsOptions is invalidated at processing tools/llvm-shlib.
1004 SharedLinkOptions += $(NativeExportsFile)
1009 ###############################################################################
1010 # Library Build Rules: Four ways to build a library
1011 ###############################################################################
1013 #---------------------------------------------------------
1014 # Bytecode Module Targets:
1015 # If the user set MODULE_NAME then they want to build a
1016 # bytecode module from the sources. We compile all the
1017 # sources and link it together into a single bytecode
1019 #---------------------------------------------------------
1022 ifeq ($(strip $(LLVMCC)),)
1023 $(warning Modules require LLVM capable compiler but none is available ****)
1026 Module := $(LibDir)/$(MODULE_NAME).bc
1027 LinkModule := $(LLVMLD) -r
1030 ifdef EXPORTED_SYMBOL_FILE
1031 LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
1034 $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLD)
1035 $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
1036 $(Verb) $(LinkModule) -o $@ $(ObjectsBC)
1038 all-local:: $(Module)
1041 ifneq ($(strip $(Module)),)
1042 -$(Verb) $(RM) -f $(Module)
1045 ifdef BYTECODE_DESTINATION
1046 ModuleDestDir := $(BYTECODE_DESTINATION)
1048 ModuleDestDir := $(DESTDIR)$(PROJ_libdir)
1053 $(Echo) Install circumvented with NO_INSTALL
1055 $(Echo) Uninstall circumvented with NO_INSTALL
1057 DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
1059 install-module:: $(DestModule)
1060 install-local:: $(DestModule)
1062 $(DestModule): $(ModuleDestDir) $(Module)
1063 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
1064 $(Verb) $(DataInstall) $(Module) $(DestModule)
1067 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
1068 -$(Verb) $(RM) -f $(DestModule)
1074 # if we're building a library ...
1077 # Make sure there isn't any extraneous whitespace on the LIBRARYNAME option
1078 LIBRARYNAME := $(strip $(LIBRARYNAME))
1079 ifdef LOADABLE_MODULE
1080 LibName.A := $(LibDir)/$(LIBRARYNAME).a
1081 LibName.SO := $(SharedLibDir)/$(LIBRARYNAME)$(SHLIBEXT)
1083 LibName.A := $(LibDir)/lib$(LIBRARYNAME).a
1084 LibName.SO := $(SharedLibDir)/$(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT)
1086 LibName.O := $(LibDir)/$(LIBRARYNAME).o
1087 LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
1089 #---------------------------------------------------------
1090 # Shared Library Targets:
1091 # If the user asked for a shared library to be built
1092 # with the SHARED_LIBRARY variable, then we provide
1093 # targets for building them.
1094 #---------------------------------------------------------
1095 ifdef SHARED_LIBRARY
1097 all-local:: $(LibName.SO)
1099 ifdef EXPORTED_SYMBOL_FILE
1100 $(LibName.SO): $(NativeExportsFile)
1103 ifdef LINK_LIBS_IN_SHARED
1104 ifdef LOADABLE_MODULE
1105 SharedLibKindMessage := "Loadable Module"
1107 SharedLibKindMessage := "Shared Library"
1109 $(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(SharedLibDir)/.dir
1110 $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \
1112 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \
1113 $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS)
1115 $(LibName.SO): $(ObjectsO) $(SharedLibDir)/.dir
1116 $(Echo) Linking $(BuildMode) Shared Library $(notdir $@)
1117 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO)
1121 ifneq ($(strip $(LibName.SO)),)
1122 -$(Verb) $(RM) -f $(LibName.SO)
1127 $(Echo) Install circumvented with NO_INSTALL
1129 $(Echo) Uninstall circumvented with NO_INSTALL
1132 # Win32.DLL prefers to be located on the "PATH" of binaries.
1133 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
1134 DestSharedLibDir := $(DESTDIR)$(PROJ_bindir)
1136 DestSharedLibDir := $(DESTDIR)$(PROJ_libdir)
1138 DestSharedLib := $(DestSharedLibDir)/$(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT)
1140 install-local:: $(DestSharedLib)
1142 $(DestSharedLib): $(LibName.SO) $(DestSharedLibDir)
1143 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
1144 $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib)
1147 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
1148 -$(Verb) $(RM) -f $(DestSharedLibDir)/$(SharedPrefix)$(LIBRARYNAME).*
1152 #---------------------------------------------------------
1153 # Bytecode Library Targets:
1154 # If the user asked for a bytecode library to be built
1155 # with the BYTECODE_LIBRARY variable, then we provide
1156 # targets for building them.
1157 #---------------------------------------------------------
1158 ifdef BYTECODE_LIBRARY
1159 ifeq ($(strip $(LLVMCC)),)
1160 $(warning Bytecode libraries require LLVM capable compiler but none is available ****)
1163 all-local:: $(LibName.BCA)
1165 ifdef EXPORTED_SYMBOL_FILE
1166 BCLinkLib = $(LLVMLD) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
1168 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \
1169 $(LLVMToolDir)/llvm-ar
1170 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
1172 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC)
1174 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc
1176 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
1177 $(LLVMToolDir)/llvm-ar
1178 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
1180 $(Verb) $(LArchive) $@ $(ObjectsBC)
1185 ifneq ($(strip $(LibName.BCA)),)
1186 -$(Verb) $(RM) -f $(LibName.BCA)
1189 ifdef BYTECODE_DESTINATION
1190 BytecodeDestDir := $(BYTECODE_DESTINATION)
1192 BytecodeDestDir := $(DESTDIR)$(PROJ_libdir)
1195 DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca
1197 install-bytecode-local:: $(DestBytecodeLib)
1201 $(Echo) Install circumvented with NO_INSTALL
1203 $(Echo) Uninstall circumvented with NO_INSTALL
1205 install-local:: $(DestBytecodeLib)
1207 $(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir)
1208 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1209 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
1212 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1213 -$(Verb) $(RM) -f $(DestBytecodeLib)
1218 #---------------------------------------------------------
1220 # If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to
1221 # building an archive.
1222 #---------------------------------------------------------
1223 ifndef NO_BUILD_ARCHIVE
1224 ifndef BUILD_ARCHIVE
1225 ifndef LOADABLE_MODULE
1231 #---------------------------------------------------------
1232 # Archive Library Targets:
1233 # If the user wanted a regular archive library built,
1234 # then we provide targets for building them.
1235 #---------------------------------------------------------
1238 all-local:: $(LibName.A)
1240 $(LibName.A): $(ObjectsO) $(LibDir)/.dir
1241 $(Echo) Building $(BuildMode) Archive Library $(notdir $@)
1242 -$(Verb) $(RM) -f $@
1243 $(Verb) $(Archive) $@ $(ObjectsO)
1244 $(Verb) $(Ranlib) $@
1247 ifneq ($(strip $(LibName.A)),)
1248 -$(Verb) $(RM) -f $(LibName.A)
1253 $(Echo) Install circumvented with NO_INSTALL
1255 $(Echo) Uninstall circumvented with NO_INSTALL
1257 ifdef NO_INSTALL_ARCHIVES
1259 $(Echo) Install circumvented with NO_INSTALL
1261 $(Echo) Uninstall circumvented with NO_INSTALL
1263 DestArchiveLib := $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).a
1265 install-local:: $(DestArchiveLib)
1267 $(DestArchiveLib): $(LibName.A) $(DESTDIR)$(PROJ_libdir)
1268 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
1269 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_libdir)
1270 $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib)
1273 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
1274 -$(Verb) $(RM) -f $(DestArchiveLib)
1282 ###############################################################################
1283 # Tool Build Rules: Build executable tool based on TOOLNAME option
1284 ###############################################################################
1288 #---------------------------------------------------------
1289 # Set up variables for building a tool.
1290 #---------------------------------------------------------
1291 TOOLEXENAME := $(strip $(TOOLNAME))$(EXEEXT)
1293 ToolBuildPath := $(ExmplDir)/$(TOOLEXENAME)
1295 ToolBuildPath := $(ToolDir)/$(TOOLEXENAME)
1298 # TOOLALIAS is a name to symlink (or copy) the tool to.
1301 ToolAliasBuildPath := $(ExmplDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1303 ToolAliasBuildPath := $(ToolDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1307 #---------------------------------------------------------
1309 #---------------------------------------------------------
1311 # If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by
1312 # not exporting all of the weak symbols from the binary. This reduces dyld
1313 # startup time by 4x on darwin in some cases.
1314 ifdef TOOL_NO_EXPORTS
1315 ifeq ($(HOST_OS),Darwin)
1317 # Tiger tools don't support this.
1318 ifneq ($(DARWIN_MAJVERS),4)
1319 LD.Flags += -Wl,-exported_symbol,_main
1323 ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD))
1324 ifneq ($(ARCH), Mips)
1325 LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map
1330 #---------------------------------------------------------
1331 # Tool Order File Support
1332 #---------------------------------------------------------
1334 ifeq ($(HOST_OS),Darwin)
1335 ifdef TOOL_ORDER_FINE
1337 LD.Flags += -Wl,-order_file,$(TOOL_ORDER_FILE)
1342 #---------------------------------------------------------
1343 # Tool Version Info Support
1344 #---------------------------------------------------------
1346 ifeq ($(HOST_OS),Darwin)
1347 ifdef TOOL_INFO_PLIST
1349 LD.Flags += -Wl,-sectcreate,__TEXT,__info_plist,$(ObjDir)/$(TOOL_INFO_PLIST)
1351 $(ToolBuildPath): $(ObjDir)/$(TOOL_INFO_PLIST)
1353 $(ObjDir)/$(TOOL_INFO_PLIST): $(PROJ_SRC_DIR)/$(TOOL_INFO_PLIST).in $(ObjDir)/.dir
1354 $(Echo) "Creating $(TOOLNAME) '$(TOOL_INFO_PLIST)' file..."
1355 $(Verb)sed -e "s#@TOOL_INFO_UTI@#$(TOOL_INFO_UTI)#g" \
1356 -e "s#@TOOL_INFO_NAME@#$(TOOL_INFO_NAME)#g" \
1357 -e "s#@TOOL_INFO_VERSION@#$(TOOL_INFO_VERSION)#g" \
1358 -e "s#@TOOL_INFO_BUILD_VERSION@#$(TOOL_INFO_BUILD_VERSION)#g" \
1364 #---------------------------------------------------------
1365 # Provide targets for building the tools
1366 #---------------------------------------------------------
1367 all-local:: $(ToolBuildPath) $(ToolAliasBuildPath)
1370 ifneq ($(strip $(ToolBuildPath)),)
1371 -$(Verb) $(RM) -f $(ToolBuildPath)
1373 ifneq ($(strip $(ToolAliasBuildPath)),)
1374 -$(Verb) $(RM) -f $(ToolAliasBuildPath)
1378 $(ToolBuildPath): $(ExmplDir)/.dir
1380 $(ToolBuildPath): $(ToolDir)/.dir
1383 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
1384 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
1385 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
1386 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
1387 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
1390 ifneq ($(strip $(ToolAliasBuildPath)),)
1391 $(ToolAliasBuildPath): $(ToolBuildPath)
1392 $(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg)
1393 $(Verb) $(RM) -f $(ToolAliasBuildPath)
1394 $(Verb) $(AliasTool) $(TOOLEXENAME) $(ToolAliasBuildPath)
1395 $(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLALIAS) \
1401 $(Echo) Install circumvented with NO_INSTALL
1403 $(Echo) Uninstall circumvented with NO_INSTALL
1405 DestTool = $(DESTDIR)$(PROJ_bindir)/$(TOOLEXENAME)
1407 install-local:: $(DestTool)
1409 $(DestTool): $(ToolBuildPath) $(DESTDIR)$(PROJ_bindir)
1410 $(Echo) Installing $(BuildMode) $(DestTool)
1411 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
1414 $(Echo) Uninstalling $(BuildMode) $(DestTool)
1415 -$(Verb) $(RM) -f $(DestTool)
1417 # TOOLALIAS install.
1419 DestToolAlias = $(DESTDIR)$(PROJ_bindir)/$(TOOLALIAS)$(EXEEXT)
1421 install-local:: $(DestToolAlias)
1423 $(DestToolAlias): $(DestTool)
1424 $(Echo) Installing $(BuildMode) $(DestToolAlias)
1425 $(Verb) $(RM) -f $(DestToolAlias)
1426 $(Verb) $(AliasTool) $(TOOLEXENAME) $(DestToolAlias)
1429 $(Echo) Uninstalling $(BuildMode) $(DestToolAlias)
1430 -$(Verb) $(RM) -f $(DestToolAlias)
1436 ###############################################################################
1437 # Object Build Rules: Build object files based on sources
1438 ###############################################################################
1440 # FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX"
1441 ifeq ($(HOST_OS),HP-UX)
1442 DISABLE_AUTO_DEPENDENCIES=1
1445 # Provide rule sets for when dependency generation is enabled
1446 ifndef DISABLE_AUTO_DEPENDENCIES
1448 #---------------------------------------------------------
1449 # Create .o files in the ObjDir directory from the .cpp and .c files...
1450 #---------------------------------------------------------
1452 DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \
1453 -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d"
1455 # If the build succeeded, move the dependency file over, otherwise
1457 DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \
1458 else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi
1460 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
1461 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1462 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1465 $(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
1466 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG)
1467 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1470 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
1471 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1472 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1475 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
1476 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1477 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1480 $(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
1481 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG)
1482 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1485 #---------------------------------------------------------
1486 # Create .bc files in the ObjDir directory from .cpp .cc and .c files...
1487 #---------------------------------------------------------
1489 BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \
1490 -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d"
1492 # If the build succeeded, move the dependency file over, otherwise
1494 BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \
1495 else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi
1497 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1498 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1499 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1500 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1501 $(BC_DEPEND_MOVEFILE)
1503 $(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1504 $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)"
1505 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1506 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1507 $(BC_DEPEND_MOVEFILE)
1509 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1510 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1511 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1512 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1513 $(BC_DEPEND_MOVEFILE)
1515 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1516 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1517 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
1518 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1519 $(BC_DEPEND_MOVEFILE)
1521 $(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1522 $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)"
1523 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
1524 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1525 $(BC_DEPEND_MOVEFILE)
1527 # Provide alternate rule sets if dependencies are disabled
1530 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1531 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1532 $(Compile.CXX) $< -o $@
1534 $(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
1535 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG)
1536 $(Compile.CXX) $< -o $@
1538 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1539 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1540 $(Compile.CXX) $< -o $@
1542 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1543 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1544 $(Compile.C) $< -o $@
1546 $(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
1547 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG)
1548 $(Compile.C) $< -o $@
1550 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1551 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1552 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1554 $(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1555 $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)"
1556 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1558 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1559 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1560 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1562 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1563 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1564 $(BCCompile.C) $< -o $@ -S -emit-llvm
1566 $(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1567 $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)"
1568 $(BCCompile.C) $< -o $@ -S -emit-llvm
1573 ## Rules for building preprocessed (.i/.ii) outputs.
1574 $(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1575 $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file"
1576 $(Verb) $(Preprocess.CXX) $< -o $@
1578 $(BuildMode)/%.ii: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
1579 $(Echo) "Compiling $*.mm for $(BuildMode) build to .ii file"
1580 $(Verb) $(Preprocess.CXX) $< -o $@
1582 $(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1583 $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file"
1584 $(Verb) $(Preprocess.CXX) $< -o $@
1586 $(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1587 $(Echo) "Compiling $*.c for $(BuildMode) build to .i file"
1588 $(Verb) $(Preprocess.C) $< -o $@
1590 $(BuildMode)/%.i: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
1591 $(Echo) "Compiling $*.m for $(BuildMode) build to .i file"
1592 $(Verb) $(Preprocess.C) $< -o $@
1595 $(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1596 $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG)
1597 $(Compile.CXX) $< -o $@ -S
1599 $(ObjDir)/%.s: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
1600 $(Echo) "Compiling $*.mm to asm for $(BuildMode) build" $(PIC_FLAG)
1601 $(Compile.CXX) $< -o $@ -S
1603 $(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1604 $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG)
1605 $(Compile.CXX) $< -o $@ -S
1607 $(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1608 $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG)
1609 $(Compile.C) $< -o $@ -S
1611 $(ObjDir)/%.s: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
1612 $(Echo) "Compiling $*.m to asm for $(BuildMode) build" $(PIC_FLAG)
1613 $(Compile.C) $< -o $@ -S
1616 # make the C and C++ compilers strip debug info out of bytecode libraries.
1618 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
1619 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1620 $(Verb) $(LOPT) $< -std-compile-opts -o $@
1622 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
1623 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1624 $(Verb) $(LOPT) $< -std-compile-opts -strip-debug -o $@
1628 #---------------------------------------------------------
1629 # Provide rule to build .bc files from .ll sources,
1630 # regardless of dependencies
1631 #---------------------------------------------------------
1632 $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
1633 $(Echo) "Compiling $*.ll for $(BuildMode) build"
1634 $(Verb) $(LLVMAS) $< -f -o $@
1636 ###############################################################################
1637 # TABLEGEN: Provide rules for running tblgen to produce *.inc files
1638 ###############################################################################
1641 TABLEGEN_INC_FILES_COMMON = 1
1644 ifdef LLVMC_BASED_DRIVER
1645 TABLEGEN_INC_FILES_COMMON = 1
1648 ifdef TABLEGEN_INC_FILES_COMMON
1650 INCFiles := $(filter %.inc,$(BUILT_SOURCES))
1651 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
1652 .PRECIOUS: $(INCTMPFiles) $(INCFiles)
1654 # INCFiles rule: All of the tblgen generated files are emitted to
1655 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
1656 # us to only "touch" the real file if the contents of it change. IOW, if
1657 # tblgen is modified, all of the .inc.tmp files are regenerated, but no
1658 # dependencies of the .inc files are, unless the contents of the .inc file
1660 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
1661 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@
1663 endif # TABLEGEN_INC_FILES_COMMON
1667 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \
1668 $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \
1669 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \
1670 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \
1671 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \
1672 $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \
1673 $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td)
1675 # All of these files depend on tblgen and the .td files.
1676 $(INCTMPFiles) : $(TBLGEN) $(TDFiles)
1678 $(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
1679 $(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
1680 $(Echo) "Building $(<F) register names with tblgen"
1681 $(Verb) $(TableGen) -gen-register-enums -o $(call SYSPATH, $@) $<
1683 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
1684 $(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
1685 $(Echo) "Building $(<F) register information header with tblgen"
1686 $(Verb) $(TableGen) -gen-register-desc-header -o $(call SYSPATH, $@) $<
1688 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
1689 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
1690 $(Echo) "Building $(<F) register info implementation with tblgen"
1691 $(Verb) $(TableGen) -gen-register-desc -o $(call SYSPATH, $@) $<
1693 $(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
1694 $(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
1695 $(Echo) "Building $(<F) instruction names with tblgen"
1696 $(Verb) $(TableGen) -gen-instr-enums -o $(call SYSPATH, $@) $<
1698 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
1699 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
1700 $(Echo) "Building $(<F) instruction information with tblgen"
1701 $(Verb) $(TableGen) -gen-instr-desc -o $(call SYSPATH, $@) $<
1703 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
1704 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
1705 $(Echo) "Building $(<F) assembly writer with tblgen"
1706 $(Verb) $(TableGen) -gen-asm-writer -o $(call SYSPATH, $@) $<
1708 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
1709 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
1710 $(Echo) "Building $(<F) assembly writer #1 with tblgen"
1711 $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $<
1713 $(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \
1714 $(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir
1715 $(Echo) "Building $(<F) assembly matcher with tblgen"
1716 $(Verb) $(TableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $<
1718 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
1719 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
1720 $(Echo) "Building $(<F) code emitter with tblgen"
1721 $(Verb) $(TableGen) -gen-emitter -o $(call SYSPATH, $@) $<
1723 $(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
1724 $(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir
1725 $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen"
1726 $(Verb) $(TableGen) -gen-dag-isel -o $(call SYSPATH, $@) $<
1728 $(TARGET:%=$(ObjDir)/%GenDisassemblerTables.inc.tmp): \
1729 $(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir
1730 $(Echo) "Building $(<F) disassembly tables with tblgen"
1731 $(Verb) $(TableGen) -gen-disassembler -o $(call SYSPATH, $@) $<
1733 $(TARGET:%=$(ObjDir)/%GenEDInfo.inc.tmp): \
1734 $(ObjDir)/%GenEDInfo.inc.tmp : %.td $(ObjDir)/.dir
1735 $(Echo) "Building $(<F) enhanced disassembly information with tblgen"
1736 $(Verb) $(TableGen) -gen-enhanced-disassembly-info -o $(call SYSPATH, $@) $<
1738 $(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \
1739 $(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir
1740 $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen"
1741 $(Verb) $(TableGen) -gen-fast-isel -o $(call SYSPATH, $@) $<
1743 $(TARGET:%=$(ObjDir)/%GenSubtarget.inc.tmp): \
1744 $(ObjDir)/%GenSubtarget.inc.tmp : %.td $(ObjDir)/.dir
1745 $(Echo) "Building $(<F) subtarget information with tblgen"
1746 $(Verb) $(TableGen) -gen-subtarget -o $(call SYSPATH, $@) $<
1748 $(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \
1749 $(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir
1750 $(Echo) "Building $(<F) calling convention information with tblgen"
1751 $(Verb) $(TableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
1753 $(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \
1754 $(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir
1755 $(Echo) "Building $(<F) intrinsics information with tblgen"
1756 $(Verb) $(TableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $<
1758 $(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir
1759 $(Echo) "Building $(<F) decoder tables with tblgen"
1760 $(Verb) $(TableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $<
1764 -$(Verb) $(RM) -f $(INCFiles)
1768 ifdef LLVMC_BASED_DRIVER
1770 TDSrc := $(sort $(strip $(wildcard $(PROJ_SRC_DIR)/*.td)) \
1771 $(strip $(wildcard $(PROJ_OBJ_DIR)/*.td)))
1773 TDCommon := $(strip $(wildcard \
1774 $(LLVM_SRC_ROOT)/include/llvm/CompilerDriver/*.td))
1776 TDFiles := $(TDSrc) $(TDCommon)
1778 $(INCTMPFiles) : $(TBLGEN) $(TDFiles)
1780 $(ObjDir)/%.inc.tmp: %.td $(ObjDir)/.dir
1781 $(Echo) "Building LLVMC compilation graph description with tblgen"
1782 $(Verb) $(TableGen) -gen-llvmc -llvmc-temp-hack -o $(call SYSPATH, $@) $<
1785 -$(Verb) $(RM) -f $(INCFiles)
1787 endif # LLVMC_BASED_DRIVER
1789 ###############################################################################
1790 # OTHER RULES: Other rules needed
1791 ###############################################################################
1793 # To create postscript files from dot files...
1794 ifneq ($(DOT),false)
1796 $(DOT) -Tps < $< > $@
1799 $(Echo) "Cannot build $@: The program dot is not installed"
1802 # This rules ensures that header files that are removed still have a rule for
1803 # which they can be "generated." This allows make to ignore them and
1804 # reproduce the dependency lists.
1808 # Define clean-local to clean the current directory. Note that this uses a
1809 # very conservative approach ensuring that empty variables do not cause
1810 # errors or disastrous removal.
1812 ifneq ($(strip $(ObjRootDir)),)
1813 -$(Verb) $(RM) -rf $(ObjRootDir)
1815 -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
1816 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
1817 -$(Verb) $(RM) -f *$(SHLIBEXT)
1821 -$(Verb) $(RM) -rf Debug Release Profile
1824 ###############################################################################
1825 # DEPENDENCIES: Include the dependency files if we should
1826 ###############################################################################
1827 ifndef DISABLE_AUTO_DEPENDENCIES
1829 # If its not one of the cleaning targets
1830 ifndef IS_CLEANING_TARGET
1832 # Get the list of dependency files
1833 DependSourceFiles := $(basename $(filter %.cpp %.c %.cc %.m %.mm, $(Sources)))
1834 DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d)
1836 # Include bitcode dependency files if using bitcode libraries
1837 ifdef BYTECODE_LIBRARY
1838 DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d)
1841 -include $(DependFiles) ""
1847 ###############################################################################
1848 # CHECK: Running the test suite
1849 ###############################################################################
1852 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1853 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1854 $(EchoCmd) Running test suite ; \
1855 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \
1856 TESTSUITE=$(TESTSUITE) ; \
1858 $(EchoCmd) No Makefile in test directory ; \
1861 $(EchoCmd) No test directory ; \
1867 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1868 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1869 $(EchoCmd) Running test suite ; \
1870 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-dg ; \
1872 $(EchoCmd) No Makefile in test directory ; \
1875 $(EchoCmd) No test directory ; \
1879 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1880 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1881 $(EchoCmd) Running test suite ; \
1882 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-all ; \
1884 $(EchoCmd) No Makefile in test directory ; \
1887 $(EchoCmd) No test directory ; \
1890 ###############################################################################
1891 # UNITTESTS: Running the unittests test suite
1892 ###############################################################################
1895 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \
1896 if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \
1897 $(EchoCmd) Running unittests test suite ; \
1898 $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests unitcheck; \
1900 $(EchoCmd) No Makefile in unittests directory ; \
1903 $(EchoCmd) No unittests directory ; \
1906 ###############################################################################
1907 # DISTRIBUTION: Handle construction of a distribution tarball
1908 ###############################################################################
1910 #------------------------------------------------------------------------
1911 # Define distribution related variables
1912 #------------------------------------------------------------------------
1913 DistName := $(PROJECT_NAME)-$(PROJ_VERSION)
1914 DistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1915 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1916 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
1917 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip
1918 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
1919 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
1920 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
1921 Makefile.config.in configure autoconf
1922 DistOther := $(notdir $(wildcard \
1923 $(PROJ_SRC_DIR)/*.h \
1924 $(PROJ_SRC_DIR)/*.td \
1925 $(PROJ_SRC_DIR)/*.def \
1926 $(PROJ_SRC_DIR)/*.ll \
1927 $(PROJ_SRC_DIR)/*.in))
1928 DistSubDirs := $(SubDirs)
1929 DistSources = $(Sources) $(EXTRA_DIST)
1930 DistFiles = $(DistAlways) $(DistSources) $(DistOther)
1932 #------------------------------------------------------------------------
1933 # We MUST build distribution with OBJ_DIR != SRC_DIR
1934 #------------------------------------------------------------------------
1935 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
1936 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1937 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
1941 #------------------------------------------------------------------------
1942 # Prevent attempt to run dist targets from anywhere but the top level
1943 #------------------------------------------------------------------------
1945 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1946 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
1949 #------------------------------------------------------------------------
1950 # Provide the top level targets
1951 #------------------------------------------------------------------------
1953 dist-gzip:: $(DistTarGZip)
1955 $(DistTarGZip) : $(TopDistDir)/.makedistdir
1956 $(Echo) Packing gzipped distribution tar file.
1957 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
1958 $(GZIP) -c > "$(DistTarGZip)"
1960 dist-bzip2:: $(DistTarBZ2)
1962 $(DistTarBZ2) : $(TopDistDir)/.makedistdir
1963 $(Echo) Packing bzipped distribution tar file.
1964 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
1965 $(BZIP2) -c >$(DistTarBZ2)
1967 dist-zip:: $(DistZip)
1969 $(DistZip) : $(TopDistDir)/.makedistdir
1970 $(Echo) Packing zipped distribution file.
1971 $(Verb) rm -f $(DistZip)
1972 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
1974 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
1975 $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL =====
1977 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
1979 dist-check:: $(DistTarGZip)
1980 $(Echo) Checking distribution tar file.
1981 $(Verb) if test -d $(DistCheckDir) ; then \
1982 $(RM) -rf $(DistCheckDir) ; \
1984 $(Verb) $(MKDIR) $(DistCheckDir)
1985 $(Verb) cd $(DistCheckDir) && \
1986 $(MKDIR) $(DistCheckDir)/build && \
1987 $(MKDIR) $(DistCheckDir)/install && \
1988 gunzip -c $(DistTarGZip) | $(TAR) xf - && \
1990 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
1991 --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \
1994 $(MAKE) unittests && \
1995 $(MAKE) install && \
1996 $(MAKE) uninstall && \
1997 $(MAKE) dist-clean && \
1998 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
2001 $(Echo) Cleaning distribution files
2002 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
2007 #------------------------------------------------------------------------
2008 # Provide the recursive distdir target for building the distribution directory
2009 #------------------------------------------------------------------------
2010 distdir: $(DistDir)/.makedistdir
2011 $(DistDir)/.makedistdir: $(DistSources)
2012 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
2013 if test -d "$(DistDir)" ; then \
2014 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
2017 $(EchoCmd) Removing old $(DistDir) ; \
2018 $(RM) -rf $(DistDir); \
2019 $(EchoCmd) Making 'all' to verify build ; \
2020 $(MAKE) ENABLE_OPTIMIZED=1 all ; \
2022 $(Echo) Building Distribution Directory $(DistDir)
2023 $(Verb) $(MKDIR) $(DistDir)
2024 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
2025 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
2026 for file in $(DistFiles) ; do \
2028 $(PROJ_SRC_DIR)/*) \
2029 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
2031 $(PROJ_SRC_ROOT)/*) \
2032 file=`echo "$$file" | \
2033 sed "s#^$$srcrootstrip/##"` \
2036 if test -f "$(PROJ_SRC_DIR)/$$file" || \
2037 test -d "$(PROJ_SRC_DIR)/$$file" ; then \
2038 from_dir="$(PROJ_SRC_DIR)" ; \
2039 elif test -f "$$file" || test -d "$$file" ; then \
2042 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
2043 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
2044 to_dir="$(DistDir)/$$dir"; \
2045 $(MKDIR) "$$to_dir" ; \
2047 to_dir="$(DistDir)"; \
2049 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
2050 if test -n "$$mid_dir" ; then \
2051 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
2053 if test -d "$$from_dir/$$file"; then \
2054 if test -d "$(PROJ_SRC_DIR)/$$file" && \
2055 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
2056 cd $(PROJ_SRC_DIR) ; \
2057 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
2058 ( cd $$to_dir ; $(TAR) xf - ) ; \
2059 cd $(PROJ_OBJ_DIR) ; \
2062 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
2063 ( cd $$to_dir ; $(TAR) xf - ) ; \
2064 cd $(PROJ_OBJ_DIR) ; \
2066 elif test -f "$$from_dir/$$file" ; then \
2067 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
2068 elif test -L "$$from_dir/$$file" ; then \
2069 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
2070 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
2071 $(EchoCmd) "===== WARNING: Distribution Source " \
2072 "$$from_dir/$$file Not Found!" ; \
2073 elif test "$(Verb)" != '@' ; then \
2074 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
2077 $(Verb) for subdir in $(DistSubDirs) ; do \
2078 if test "$$subdir" \!= "." ; then \
2079 new_distdir="$(DistDir)/$$subdir" ; \
2080 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
2081 ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \
2082 DistDir="$$new_distdir" distdir ) || exit 1; \
2085 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
2086 $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \
2087 $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \
2088 -name .svn \) -print` ;\
2089 $(MAKE) dist-hook ; \
2090 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
2091 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
2092 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
2093 -o ! -type d ! -perm -444 -exec \
2094 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
2095 || chmod -R a+r $(DistDir) ; \
2098 # This is invoked by distdir target, define it as a no-op to avoid errors if not
2104 ###############################################################################
2105 # TOP LEVEL - targets only to apply at the top level directory
2106 ###############################################################################
2110 #------------------------------------------------------------------------
2111 # Install support for the project's include files:
2112 #------------------------------------------------------------------------
2115 $(Echo) Install circumvented with NO_INSTALL
2117 $(Echo) Uninstall circumvented with NO_INSTALL
2120 $(Echo) Installing include files
2121 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_includedir)
2122 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
2123 cd $(PROJ_SRC_ROOT)/include && \
2124 for hdr in `find . -type f '!' '(' -name '*~' \
2125 -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS | \
2126 grep -v .svn` ; do \
2127 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \
2128 if test \! -d "$$instdir" ; then \
2129 $(EchoCmd) Making install directory $$instdir ; \
2130 $(MKDIR) $$instdir ;\
2132 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2135 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
2136 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
2137 cd $(PROJ_OBJ_ROOT)/include && \
2138 for hdr in `find . -type f -print | grep -v CVS` ; do \
2139 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2145 $(Echo) Uninstalling include files
2146 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
2147 cd $(PROJ_SRC_ROOT)/include && \
2148 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
2149 '!' '(' -name '*~' -o -name '.#*' \
2150 -o -name '*.in' ')' -print ')' | \
2151 grep -v CVS | sed 's#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2152 cd $(PROJ_SRC_ROOT)/include && \
2153 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \
2154 -print ')' | sed 's#\.in$$##;s#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2160 @echo searching for overlength lines in files: $(Sources)
2163 egrep -n '.{81}' $(Sources) /dev/null
2166 @echo searching for tabs in files: $(Sources)
2169 egrep -n ' ' $(Sources) /dev/null
2172 @ls -l $(LibDir) | awk '\
2173 BEGIN { sum = 0; } \
2175 END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2176 @ls -l $(ToolDir) | awk '\
2177 BEGIN { sum = 0; } \
2179 END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2180 #------------------------------------------------------------------------
2181 # Print out the directories used for building
2182 #------------------------------------------------------------------------
2184 $(Echo) "BuildMode : " '$(BuildMode)'
2185 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
2186 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
2187 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
2188 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
2189 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
2190 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
2191 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)'
2192 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)'
2193 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)'
2194 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)'
2195 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)'
2196 $(Echo) "UserTargets : " '$(UserTargets)'
2197 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
2198 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
2199 $(Echo) "ObjDir : " '$(ObjDir)'
2200 $(Echo) "LibDir : " '$(LibDir)'
2201 $(Echo) "ToolDir : " '$(ToolDir)'
2202 $(Echo) "ExmplDir : " '$(ExmplDir)'
2203 $(Echo) "Sources : " '$(Sources)'
2204 $(Echo) "TDFiles : " '$(TDFiles)'
2205 $(Echo) "INCFiles : " '$(INCFiles)'
2206 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)'
2207 $(Echo) "PreConditions: " '$(PreConditions)'
2208 $(Echo) "Compile.CXX : " '$(Compile.CXX)'
2209 $(Echo) "Compile.C : " '$(Compile.C)'
2210 $(Echo) "Archive : " '$(Archive)'
2211 $(Echo) "YaccFiles : " '$(YaccFiles)'
2212 $(Echo) "LexFiles : " '$(LexFiles)'
2213 $(Echo) "Module : " '$(Module)'
2214 $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)'
2215 $(Echo) "SubDirs : " '$(SubDirs)'
2216 $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)'
2217 $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)'
2222 # General debugging rule, use 'make dbg-print-XXX' to print the
2223 # definition, value and origin of XXX.
2225 $(error PRINT: $(value $*) = "$($*)" (from $(origin $*)))