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 # FIXME: The {PIC16,MSP430}/AsmPrinter line here is a hack to force a reconfigure to pick
133 # up AsmPrinter changes. Remove it after a reasonable delay from 2009-08-13.
135 .PRECIOUS: $(ConfigStatusScript)
136 $(ConfigStatusScript): $(ConfigureScript) $(LLVM_SRC_ROOT)/lib/Target/PIC16/AsmPrinter/Makefile $(LLVM_SRC_ROOT)/lib/Target/MSP430/AsmPrinter/Makefile
137 $(Echo) Reconfiguring with $<
138 $(Verb) cd $(PROJ_OBJ_ROOT) && \
139 if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
140 $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
142 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
143 $(ConfigStatusScript)
145 #------------------------------------------------------------------------
146 # Make sure the configuration makefile is up to date
147 #------------------------------------------------------------------------
148 ifneq ($(MakefileConfigIn),)
149 $(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript)
150 $(Echo) Regenerating $@
151 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config
154 ifneq ($(MakefileCommonIn),)
155 $(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript)
156 $(Echo) Regenerating $@
157 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common
160 #------------------------------------------------------------------------
161 # If the Makefile in the source tree has been updated, copy it over into the
162 # build tree. But, only do this if the source and object makefiles differ
163 #------------------------------------------------------------------------
164 ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR))
166 Makefile: $(PROJ_SRC_DIR)/Makefile $(ExtraMakefiles)
167 $(Echo) "Updating Makefile"
168 $(Verb) $(MKDIR) $(@D)
169 $(Verb) $(CP) -f $< $@
171 # Copy the Makefile.* files unless we're in the root directory which avoids
172 # the copying of Makefile.config.in or other things that should be explicitly
174 $(PROJ_OBJ_DIR)/Makefile% : $(PROJ_SRC_DIR)/Makefile%
176 *Makefile.rules) ;; \
178 *) $(EchoCmd) "Updating $(@F)" ; \
185 #------------------------------------------------------------------------
186 # Set up the basic dependencies
187 #------------------------------------------------------------------------
188 $(UserTargets):: $(PreConditions)
192 clean-all:: clean-local clean-all-local
193 install:: install-local
194 uninstall:: uninstall-local
195 install-local:: all-local
196 install-bytecode:: install-bytecode-local
198 ###############################################################################
199 # LLVMC: Provide rules for compiling llvmc-based driver
200 ###############################################################################
202 ifdef LLVMC_BASED_DRIVER
204 TOOLNAME = $(LLVMC_BASED_DRIVER)
206 LLVMLIBS = CompilerDriver.a
207 LINK_COMPONENTS = support system
209 endif # LLVMC_BASED_DRIVER
211 ###############################################################################
212 # VARIABLES: Set up various variables based on configuration data
213 ###############################################################################
215 # Variable for if this make is for a "cleaning" target
216 ifneq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),)
220 #--------------------------------------------------------------------
221 # Variables derived from configuration we are building
222 #--------------------------------------------------------------------
225 ifeq ($(ENABLE_OPTIMIZED),1)
227 # Don't use -fomit-frame-pointer on Darwin or FreeBSD.
228 ifneq ($(HOST_OS),FreeBSD)
229 ifneq ($(HOST_OS),Darwin)
230 OmitFramePointer := -fomit-frame-pointer
234 # Darwin requires -fstrict-aliasing to be explicitly enabled.
235 # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues
236 # with -fstrict-aliasing and ipa-type-escape radr://6756684
237 #ifeq ($(HOST_OS),Darwin)
238 # EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing
240 CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
241 C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
242 LD.Flags += $(OPTIMIZE_OPTION)
244 BuildMode := $(BuildMode)+Debug
251 ifdef NO_DEBUG_SYMBOLS
252 BuildMode := Unoptimized
266 ifeq ($(ENABLE_PROFILING),1)
267 BuildMode := $(BuildMode)+Profile
268 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g
269 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) -pg -g
270 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg -g
274 #ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1)
275 # CXX.Flags += -fvisibility-inlines-hidden
278 ifdef ENABLE_EXPENSIVE_CHECKS
279 # GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above.
280 # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160
284 # IF REQUIRES_EH=1 is specified then don't disable exceptions
286 CXX.Flags += -fno-exceptions
288 # If the library requires EH, it also requires RTTI.
292 ifdef REQUIRES_FRAME_POINTER
293 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags))
294 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags))
295 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags))
298 # If REQUIRES_RTTI=1 is specified then don't disable run-time type id.
299 ifneq ($(REQUIRES_RTTI), 1)
300 CXX.Flags += -fno-rtti
303 ifdef ENABLE_COVERAGE
304 BuildMode := $(BuildMode)+Coverage
305 CXX.Flags += -ftest-coverage -fprofile-arcs
306 C.Flags += -ftest-coverage -fprofile-arcs
309 # If DISABLE_ASSERTIONS=1 is specified (make command line or configured),
310 # then disable assertions by defining the appropriate preprocessor symbols.
311 ifndef DISABLE_ASSERTIONS
312 BuildMode := $(BuildMode)+Asserts
313 CPP.Defines += -D_DEBUG
315 CPP.Defines += -DNDEBUG
318 # If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or
319 # configured), then enable expensive checks by defining the
320 # appropriate preprocessor symbols.
321 ifdef ENABLE_EXPENSIVE_CHECKS
322 BuildMode := $(BuildMode)+Checks
323 CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG
326 # LOADABLE_MODULE implies several other things so we force them to be
328 ifdef LOADABLE_MODULE
330 LINK_LIBS_IN_SHARED := 1
338 ifeq ($(ENABLE_PIC),1)
339 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
340 # Nothing. Win32 defaults to PIC and warns when given -fPIC
342 ifeq ($(HOST_OS),Darwin)
343 # Common symbols not allowed in dylib files
344 CXX.Flags += -fno-common
345 C.Flags += -fno-common
347 # Linux and others; pass -fPIC
353 ifeq ($(HOST_OS),Darwin)
354 CXX.Flags += -mdynamic-no-pic
355 C.Flags += -mdynamic-no-pic
359 # Support makefile variable to disable any kind of timestamp/non-deterministic
360 # info from being used in the build.
361 ifeq ($(ENABLE_TIMESTAMPS),1)
362 DOTDIR_TIMESTAMP_COMMAND := $(DATE)
364 DOTDIR_TIMESTAMP_COMMAND := echo 'Created.'
367 ifeq ($(HOST_OS),MingW)
369 CPP.Defines += -D__NO_CTYPE_INLINE
370 ifeq ($(LLVM_CROSS_COMPILING),1)
371 # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016
373 LD.Flags += -Wl,--allow-multiple-definition
378 CXX.Flags += -Woverloaded-virtual
379 CPP.BaseFlags += $(CPP.Defines)
382 # Make Floating point IEEE compliant on Alpha.
385 CPP.BaseFlags += -mieee
386 ifeq ($(ENABLE_PIC),0)
388 CPP.BaseFlags += -fPIC
393 LD.Flags += -Wl,--no-relax
396 #--------------------------------------------------------------------
397 # Directory locations
398 #--------------------------------------------------------------------
400 ifeq ($(LLVM_CROSS_COMPILING),1)
401 BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin
404 ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode)
405 ObjDir := $(ObjRootDir)
406 LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
407 ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
408 ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
409 LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
410 LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
411 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
413 #--------------------------------------------------------------------
414 # LLVM Capable Compiler
415 #--------------------------------------------------------------------
417 ifeq ($(LLVMCC_OPTION),llvm-gcc)
419 LLVMCXX := $(LLVMGXX)
421 ifeq ($(LLVMCC_OPTION),clang)
422 ifneq ($(CLANGPATH),)
423 LLVMCC := $(CLANGPATH)
424 LLVMCXX := $(CLANGXXPATH)
426 ifeq ($(ENABLE_BUILT_CLANG),1)
427 LLVMCC := $(LLVMToolDir)/clang
428 LLVMCXX := $(LLVMToolDir)/clang++
434 #--------------------------------------------------------------------
435 # Full Paths To Compiled Tools and Utilities
436 #--------------------------------------------------------------------
437 EchoCmd = $(ECHO) llvm[$(MAKELEVEL)]:
440 LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT)
443 ifeq ($(LLVM_CROSS_COMPILING),1)
444 TBLGEN := $(BuildLLVMToolDir)/tblgen$(BUILD_EXEEXT)
446 TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT)
449 LLVM_CONFIG := $(LLVMToolDir)/llvm-config
451 LLVMLD := $(LLVMToolDir)/llvm-ld$(EXEEXT)
454 LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT)
457 LLI := $(LLVMToolDir)/lli$(EXEEXT)
460 LLC := $(LLVMToolDir)/llc$(EXEEXT)
463 LOPT := $(LLVMToolDir)/opt$(EXEEXT)
466 LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
469 #--------------------------------------------------------------------
470 # Adjust to user's request
471 #--------------------------------------------------------------------
473 ifeq ($(HOST_OS),Darwin)
474 DARWIN_VERSION := `sw_vers -productVersion`
475 # Strip a number like 10.4.7 to 10.4
476 DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/')
477 # Get "4" out of 10.4 for later pieces in the makefile.
478 DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/')
480 SharedLinkOptions=-Wl,-flat_namespace -Wl,-undefined,suppress \
483 SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
486 ifeq ($(HOST_OS),Cygwin)
487 SharedLinkOptions=-shared -nostdlib -Wl,--export-all-symbols \
488 -Wl,--enable-auto-import -Wl,--enable-auto-image-base
490 SharedLinkOptions=-shared
494 ifeq ($(TARGET_OS),Darwin)
496 TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
501 ifneq ($(HOST_OS),Darwin)
502 LD.Flags += $(RPATH) -Wl,'$$ORIGIN'
504 ifneq ($(DARWIN_MAJVERS),4)
505 LD.Flags += $(RPATH) -Wl,$(LibDir)
517 # Adjust settings for verbose mode
520 AR.Flags += >/dev/null 2>/dev/null
521 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1
523 ConfigureScriptFLAGS :=
526 # By default, strip symbol information from executable
528 Strip := $(PLATFORMSTRIPOPTS)
529 StripWarnMsg := "(without symbols)"
530 Install.StripFlag += -s
533 # Adjust linker flags for building an executable
534 ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
535 ifneq ($(HOST_OS), Darwin)
537 LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib'
539 LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(RDYNAMIC)
541 LD.Flags += $(RPATH) -Wl,$(ToolDir) $(RDYNAMIC)
545 ifneq ($(DARWIN_MAJVERS),4)
546 LD.Flags += $(RPATH) -Wl,@executable_path/../lib
552 #----------------------------------------------------------
553 # Options To Invoke Tools
554 #----------------------------------------------------------
557 CompileCommonOpts += -pedantic -Wno-long-long
559 CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
561 # Enable cast-qual for C++; the workaround is to use const_cast.
562 CXX.Flags += -Wcast-qual
564 ifeq ($(HOST_OS),HP-UX)
565 CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE
568 # If we are building a universal binary on Mac OS/X, pass extra options. This
569 # is useful to people that want to link the LLVM libraries into their universal
572 # The following can be optionally specified:
573 # UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use.
574 # For Mac OS/X 10.4 Intel machines, the traditional one is:
575 # UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/
576 # UNIVERSAL_ARCH can be optionally specified to be a list of architectures
577 # to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to
580 ifndef UNIVERSAL_ARCH
581 UNIVERSAL_ARCH := i386 ppc
583 UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %)
584 CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS)
585 ifdef UNIVERSAL_SDK_PATH
586 CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH)
589 # Building universal cannot compute dependencies automatically.
590 DISABLE_AUTO_DEPENDENCIES=1
592 ifeq ($(TARGET_OS),Darwin)
593 ifeq ($(ARCH),x86_64)
594 TargetCommonOpts = -m64
597 TargetCommonOpts = -m32
603 ifeq ($(HOST_OS),SunOS)
604 CPP.BaseFlags += -include llvm/System/Solaris.h
607 ifeq ($(HOST_OS),AuroraUX)
608 CPP.BaseFlags += -include llvm/System/Solaris.h
609 endif # !HOST_OS - AuroraUX.
611 LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
612 CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
613 # All -I flags should go here, so that they don't confuse llvm-config.
614 CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
615 $(patsubst %,-I%/include,\
616 $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \
617 $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \
620 ifeq ($(BUILD_COMPONENT), 1)
621 Compile.C = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
622 $(TargetCommonOpts) $(CompileCommonOpts) -c
623 Compile.CXX = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
625 $(TargetCommonOpts) $(CompileCommonOpts) -c
626 Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(CPPFLAGS) $(TargetCommonOpts) \
627 $(CompileCommonOpts) $(CXX.Flags) -E
628 Link = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
630 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
632 Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
633 $(TargetCommonOpts) $(CompileCommonOpts) -c
634 Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
635 $(TargetCommonOpts) $(CompileCommonOpts) -c
636 Preprocess.CXX= $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \
637 $(CompileCommonOpts) $(CXX.Flags) -E
638 Link = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LDFLAGS) \
639 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
642 BCCompile.C = $(LLVMCC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
643 $(TargetCommonOpts) $(CompileCommonOpts)
644 Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \
645 $(TargetCommonOpts) $(CompileCommonOpts) -E
647 BCCompile.CXX = $(LLVMCXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
648 $(TargetCommonOpts) $(CompileCommonOpts)
650 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
651 ScriptInstall = $(INSTALL) -m 0755
652 DataInstall = $(INSTALL) -m 0644
654 # When compiling under Mingw/Cygwin, the tblgen tool expects Windows
655 # paths. In this case, the SYSPATH function (defined in
656 # Makefile.config) transforms Unix paths into Windows paths.
657 TableGen = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
658 -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \
659 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \
660 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target)
662 Archive = $(AR) $(AR.Flags)
663 LArchive = $(LLVMToolDir)/llvm-ar rcsf
672 #----------------------------------------------------------
673 # Get the list of source files and compute object file
675 #----------------------------------------------------------
678 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \
679 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c))
681 Sources := $(SOURCES)
685 Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES))
688 BaseNameSources := $(sort $(basename $(Sources)))
690 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
691 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
693 ###############################################################################
694 # DIRECTORIES: Handle recursive descent of directory structure
695 ###############################################################################
697 #---------------------------------------------------------
698 # Provide rules to make install dirs. This must be early
699 # in the file so they get built before dependencies
700 #---------------------------------------------------------
702 $(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $(DESTDIR)$(PROJ_etcdir)::
705 # To create other directories, as needed, and timestamp their creation
707 $(Verb) $(MKDIR) $* > /dev/null
708 $(Verb) $(DOTDIR_TIMESTAMP_COMMAND) > $@
710 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
711 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
713 #---------------------------------------------------------
714 # Handle the DIRS options for sequential construction
715 #---------------------------------------------------------
721 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
722 $(RecursiveTargets)::
723 $(Verb) for dir in $(DIRS); do \
724 if ([ ! -f $$dir/Makefile ] || \
725 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
727 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
729 ($(MAKE) -C $$dir $@ ) || exit 1; \
732 $(RecursiveTargets)::
733 $(Verb) for dir in $(DIRS); do \
734 ($(MAKE) -C $$dir $@ ) || exit 1; \
740 #---------------------------------------------------------
741 # Handle the EXPERIMENTAL_DIRS options ensuring success
742 # after each directory is built.
743 #---------------------------------------------------------
744 ifdef EXPERIMENTAL_DIRS
745 $(RecursiveTargets)::
746 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
747 if ([ ! -f $$dir/Makefile ] || \
748 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
750 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
752 ($(MAKE) -C $$dir $@ ) || exit 0; \
756 #-----------------------------------------------------------
757 # Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction
758 #-----------------------------------------------------------
759 ifdef OPTIONAL_PARALLEL_DIRS
760 PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) && echo "$(T)"))
763 #-----------------------------------------------------------
764 # Handle the PARALLEL_DIRS options for parallel construction
765 #-----------------------------------------------------------
768 SubDirs += $(PARALLEL_DIRS)
770 # Unfortunately, this list must be maintained if new recursive targets are added
771 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS))
772 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS))
773 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
774 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
775 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
776 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
777 unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS))
779 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
782 $(Verb) if ([ ! -f $(@D)/Makefile ] || \
783 command test $(@D)/Makefile -ot \
784 $(PROJ_SRC_DIR)/$(@D)/Makefile ); then \
786 $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
788 $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@)
791 #---------------------------------------------------------
792 # Handle the OPTIONAL_DIRS options for directores that may
794 #---------------------------------------------------------
797 SubDirs += $(OPTIONAL_DIRS)
799 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
800 $(RecursiveTargets)::
801 $(Verb) for dir in $(OPTIONAL_DIRS); do \
802 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
803 if ([ ! -f $$dir/Makefile ] || \
804 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
806 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
808 ($(MAKE) -C$$dir $@ ) || exit 1; \
812 $(RecursiveTargets)::
813 $(Verb) for dir in $(OPTIONAL_DIRS); do \
814 ($(MAKE) -C$$dir $@ ) || exit 1; \
819 #---------------------------------------------------------
820 # Handle the CONFIG_FILES options
821 #---------------------------------------------------------
826 $(Echo) Install circumvented with NO_INSTALL
828 $(Echo) UnInstall circumvented with NO_INSTALL
830 install-local:: $(DESTDIR)$(PROJ_etcdir) $(CONFIG_FILES)
831 $(Echo) Installing Configuration Files To $(DESTDIR)$(PROJ_etcdir)
832 $(Verb)for file in $(CONFIG_FILES); do \
833 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
834 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
835 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
836 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
838 $(ECHO) Error: cannot find config file $${file}. ; \
843 $(Echo) Uninstalling Configuration Files From $(DESTDIR)$(PROJ_etcdir)
844 $(Verb)for file in $(CONFIG_FILES); do \
845 $(RM) -f $(DESTDIR)$(PROJ_etcdir)/$${file} ; \
851 ###############################################################################
852 # Set up variables for building libraries
853 ###############################################################################
855 #---------------------------------------------------------
856 # Define various command line options pertaining to the
857 # libraries needed when linking. There are "Proj" libs
858 # (defined by the user's project) and "LLVM" libs (defined
859 # by the LLVM project).
860 #---------------------------------------------------------
863 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
864 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
865 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
866 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
870 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
871 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
872 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
873 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
876 ifndef IS_CLEANING_TARGET
877 ifdef LINK_COMPONENTS
879 # If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make
880 # clean in tools, then do a make in tools (instead of at the top level).
882 @echo "*** llvm-config doesn't exist - rebuilding it."
883 @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config
885 $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG)
887 ifeq ($(ENABLE_SHARED), 1)
888 LLVMLibsOptions += -lLLVM-$(LLVMVersion)
889 LLVMLibsPaths += $(LibDir)/libLLVM-$(LLVMVersion)$(SHLIBEXT)
891 LLVMLibsOptions += $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS))
892 LLVMLibsPaths += $(LLVM_CONFIG) \
893 $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS))
898 # Set up the library exports file.
899 ifdef EXPORTED_SYMBOL_FILE
901 # First, set up the native export file, which may differ from the source
904 ifeq ($(HOST_OS),Darwin)
905 # Darwin convention prefixes symbols with underscores.
906 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).sed
907 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
908 $(Verb) sed -e 's/^/_/' < $< > $@
910 -$(Verb) $(RM) -f $(NativeExportsFile)
912 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1)
913 # Gold and BFD ld require a version script rather than a plain list.
914 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).map
915 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
916 $(Verb) echo "{" > $@
917 $(Verb) grep -q "\<" $< && echo " global:" >> $@ || :
918 $(Verb) sed -e 's/$$/;/' -e 's/^/ /' < $< >> $@
919 $(Verb) echo " local: *;" >> $@
920 $(Verb) echo "};" >> $@
922 -$(Verb) $(RM) -f $(NativeExportsFile)
924 NativeExportsFile := $(EXPORTED_SYMBOL_FILE)
928 # Now add the linker command-line options to use the native export file.
930 ifeq ($(HOST_OS),Darwin)
931 LLVMLibsOptions += -Wl,-exported_symbols_list,$(NativeExportsFile)
935 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1)
936 LLVMLibsOptions += -Wl,--version-script,$(NativeExportsFile)
941 ###############################################################################
942 # Library Build Rules: Four ways to build a library
943 ###############################################################################
945 #---------------------------------------------------------
946 # Bytecode Module Targets:
947 # If the user set MODULE_NAME then they want to build a
948 # bytecode module from the sources. We compile all the
949 # sources and link it together into a single bytecode
951 #---------------------------------------------------------
954 ifeq ($(strip $(LLVMCC)),)
955 $(warning Modules require LLVM capable compiler but none is available ****)
958 Module := $(LibDir)/$(MODULE_NAME).bc
959 LinkModule := $(LLVMLD) -r
962 ifdef EXPORTED_SYMBOL_FILE
963 LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
966 $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLD)
967 $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
968 $(Verb) $(LinkModule) -o $@ $(ObjectsBC)
970 all-local:: $(Module)
973 ifneq ($(strip $(Module)),)
974 -$(Verb) $(RM) -f $(Module)
977 ifdef BYTECODE_DESTINATION
978 ModuleDestDir := $(BYTECODE_DESTINATION)
980 ModuleDestDir := $(DESTDIR)$(PROJ_libdir)
985 $(Echo) Install circumvented with NO_INSTALL
987 $(Echo) Uninstall circumvented with NO_INSTALL
989 DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
991 install-module:: $(DestModule)
992 install-local:: $(DestModule)
994 $(DestModule): $(ModuleDestDir) $(Module)
995 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
996 $(Verb) $(DataInstall) $(Module) $(DestModule)
999 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
1000 -$(Verb) $(RM) -f $(DestModule)
1006 # if we're building a library ...
1009 # Make sure there isn't any extraneous whitespace on the LIBRARYNAME option
1010 LIBRARYNAME := $(strip $(LIBRARYNAME))
1011 ifdef LOADABLE_MODULE
1012 LibName.A := $(LibDir)/$(LIBRARYNAME).a
1013 LibName.SO := $(LibDir)/$(LIBRARYNAME)$(SHLIBEXT)
1015 LibName.A := $(LibDir)/lib$(LIBRARYNAME).a
1016 LibName.SO := $(LibDir)/lib$(LIBRARYNAME)$(SHLIBEXT)
1018 LibName.O := $(LibDir)/$(LIBRARYNAME).o
1019 LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
1021 #---------------------------------------------------------
1022 # Shared Library Targets:
1023 # If the user asked for a shared library to be built
1024 # with the SHARED_LIBRARY variable, then we provide
1025 # targets for building them.
1026 #---------------------------------------------------------
1027 ifdef SHARED_LIBRARY
1029 all-local:: $(LibName.SO)
1031 ifdef EXPORTED_SYMBOL_FILE
1032 $(LibName.SO): $(NativeExportsFile)
1035 ifdef LINK_LIBS_IN_SHARED
1036 ifdef LOADABLE_MODULE
1037 SharedLibKindMessage := "Loadable Module"
1039 SharedLibKindMessage := "Shared Library"
1041 $(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(LibDir)/.dir
1042 $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \
1044 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \
1045 $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS)
1047 $(LibName.SO): $(ObjectsO) $(LibDir)/.dir
1048 $(Echo) Linking $(BuildMode) Shared Library $(notdir $@)
1049 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO)
1053 ifneq ($(strip $(LibName.SO)),)
1054 -$(Verb) $(RM) -f $(LibName.SO)
1059 $(Echo) Install circumvented with NO_INSTALL
1061 $(Echo) Uninstall circumvented with NO_INSTALL
1064 ifdef LOADABLE_MODULE
1065 DestSharedLib = $(DESTDIR)$(PROJ_libdir)/$(LIBRARYNAME)$(SHLIBEXT)
1067 DestSharedLib = $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
1070 install-local:: $(DestSharedLib)
1072 $(DestSharedLib): $(LibName.SO) $(DESTDIR)$(PROJ_libdir)
1073 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
1074 $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib)
1077 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
1078 -$(Verb) $(RM) -f $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).*
1082 #---------------------------------------------------------
1083 # Bytecode Library Targets:
1084 # If the user asked for a bytecode library to be built
1085 # with the BYTECODE_LIBRARY variable, then we provide
1086 # targets for building them.
1087 #---------------------------------------------------------
1088 ifdef BYTECODE_LIBRARY
1089 ifeq ($(strip $(LLVMCC)),)
1090 $(warning Bytecode libraries require LLVM capable compiler but none is available ****)
1093 all-local:: $(LibName.BCA)
1095 ifdef EXPORTED_SYMBOL_FILE
1096 BCLinkLib = $(LLVMLD) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
1098 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \
1099 $(LLVMToolDir)/llvm-ar
1100 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
1102 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC)
1104 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc
1106 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
1107 $(LLVMToolDir)/llvm-ar
1108 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
1110 $(Verb) $(LArchive) $@ $(ObjectsBC)
1115 ifneq ($(strip $(LibName.BCA)),)
1116 -$(Verb) $(RM) -f $(LibName.BCA)
1119 ifdef BYTECODE_DESTINATION
1120 BytecodeDestDir := $(BYTECODE_DESTINATION)
1122 BytecodeDestDir := $(DESTDIR)$(PROJ_libdir)
1125 DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca
1127 install-bytecode-local:: $(DestBytecodeLib)
1131 $(Echo) Install circumvented with NO_INSTALL
1133 $(Echo) Uninstall circumvented with NO_INSTALL
1135 install-local:: $(DestBytecodeLib)
1137 $(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir)
1138 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1139 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
1142 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1143 -$(Verb) $(RM) -f $(DestBytecodeLib)
1148 #---------------------------------------------------------
1150 # If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to
1151 # building an archive.
1152 #---------------------------------------------------------
1153 ifndef NO_BUILD_ARCHIVE
1154 ifndef BUILD_ARCHIVE
1155 ifndef LOADABLE_MODULE
1161 #---------------------------------------------------------
1162 # Archive Library Targets:
1163 # If the user wanted a regular archive library built,
1164 # then we provide targets for building them.
1165 #---------------------------------------------------------
1168 all-local:: $(LibName.A)
1170 $(LibName.A): $(ObjectsO) $(LibDir)/.dir
1171 $(Echo) Building $(BuildMode) Archive Library $(notdir $@)
1172 -$(Verb) $(RM) -f $@
1173 $(Verb) $(Archive) $@ $(ObjectsO)
1174 $(Verb) $(Ranlib) $@
1177 ifneq ($(strip $(LibName.A)),)
1178 -$(Verb) $(RM) -f $(LibName.A)
1183 $(Echo) Install circumvented with NO_INSTALL
1185 $(Echo) Uninstall circumvented with NO_INSTALL
1187 ifdef NO_INSTALL_ARCHIVES
1189 $(Echo) Install circumvented with NO_INSTALL
1191 $(Echo) Uninstall circumvented with NO_INSTALL
1193 DestArchiveLib := $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).a
1195 install-local:: $(DestArchiveLib)
1197 $(DestArchiveLib): $(LibName.A) $(DESTDIR)$(PROJ_libdir)
1198 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
1199 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_libdir)
1200 $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib)
1203 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
1204 -$(Verb) $(RM) -f $(DestArchiveLib)
1212 ###############################################################################
1213 # Tool Build Rules: Build executable tool based on TOOLNAME option
1214 ###############################################################################
1218 #---------------------------------------------------------
1219 # Set up variables for building a tool.
1220 #---------------------------------------------------------
1221 TOOLEXENAME := $(strip $(TOOLNAME))$(EXEEXT)
1223 ToolBuildPath := $(ExmplDir)/$(TOOLEXENAME)
1225 ToolBuildPath := $(ToolDir)/$(TOOLEXENAME)
1228 # TOOLALIAS is a name to symlink (or copy) the tool to.
1231 ToolAliasBuildPath := $(ExmplDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1233 ToolAliasBuildPath := $(ToolDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1237 #---------------------------------------------------------
1239 #---------------------------------------------------------
1241 # If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by
1242 # not exporting all of the weak symbols from the binary. This reduces dyld
1243 # startup time by 4x on darwin in some cases.
1244 ifdef TOOL_NO_EXPORTS
1245 ifeq ($(HOST_OS),Darwin)
1247 # Tiger tools don't support this.
1248 ifneq ($(DARWIN_MAJVERS),4)
1249 LD.Flags += -Wl,-exported_symbol,_main
1253 ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD))
1254 ifneq ($(ARCH), Mips)
1255 LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map
1260 #---------------------------------------------------------
1261 # Tool Version Info Support
1262 #---------------------------------------------------------
1264 ifeq ($(HOST_OS),Darwin)
1265 ifdef TOOL_INFO_PLIST
1267 LD.Flags += -Wl,-sectcreate,__TEXT,__info_plist,$(ObjDir)/$(TOOL_INFO_PLIST)
1269 $(ToolBuildPath): $(ObjDir)/$(TOOL_INFO_PLIST)
1271 $(ObjDir)/$(TOOL_INFO_PLIST): $(PROJ_SRC_DIR)/$(TOOL_INFO_PLIST).in $(ObjDir)/.dir
1272 $(Echo) "Creating $(TOOLNAME) '$(TOOL_INFO_PLIST)' file..."
1273 $(Verb)sed -e "s#@TOOL_INFO_UTI@#$(TOOL_INFO_UTI)#g" \
1274 -e "s#@TOOL_INFO_NAME@#$(TOOL_INFO_NAME)#g" \
1275 -e "s#@TOOL_INFO_VERSION@#$(TOOL_INFO_VERSION)#g" \
1276 -e "s#@TOOL_INFO_BUILD_VERSION@#$(TOOL_INFO_BUILD_VERSION)#g" \
1282 #---------------------------------------------------------
1283 # Provide targets for building the tools
1284 #---------------------------------------------------------
1285 all-local:: $(ToolBuildPath) $(ToolAliasBuildPath)
1288 ifneq ($(strip $(ToolBuildPath)),)
1289 -$(Verb) $(RM) -f $(ToolBuildPath)
1291 ifneq ($(strip $(ToolAliasBuildPath)),)
1292 -$(Verb) $(RM) -f $(ToolAliasBuildPath)
1296 $(ToolBuildPath): $(ExmplDir)/.dir
1298 $(ToolBuildPath): $(ToolDir)/.dir
1301 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
1302 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
1303 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
1304 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
1305 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
1308 ifneq ($(strip $(ToolAliasBuildPath)),)
1309 $(ToolAliasBuildPath): $(ToolBuildPath)
1310 $(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg)
1311 $(Verb) $(RM) -f $(ToolAliasBuildPath)
1312 $(Verb) $(AliasTool) $(TOOLEXENAME) $(ToolAliasBuildPath)
1313 $(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLNAME) \
1319 $(Echo) Install circumvented with NO_INSTALL
1321 $(Echo) Uninstall circumvented with NO_INSTALL
1323 DestTool = $(DESTDIR)$(PROJ_bindir)/$(TOOLEXENAME)
1325 install-local:: $(DestTool)
1327 $(DestTool): $(ToolBuildPath) $(DESTDIR)$(PROJ_bindir)
1328 $(Echo) Installing $(BuildMode) $(DestTool)
1329 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
1332 $(Echo) Uninstalling $(BuildMode) $(DestTool)
1333 -$(Verb) $(RM) -f $(DestTool)
1335 # TOOLALIAS install.
1337 DestToolAlias = $(DESTDIR)$(PROJ_bindir)/$(TOOLALIAS)$(EXEEXT)
1339 install-local:: $(DestToolAlias)
1341 $(DestToolAlias): $(DestTool)
1342 $(Echo) Installing $(BuildMode) $(DestToolAlias)
1343 $(Verb) $(RM) -f $(DestToolAlias)
1344 $(Verb) $(AliasTool) $(TOOLEXENAME) $(DestToolAlias)
1347 $(Echo) Uninstalling $(BuildMode) $(DestToolAlias)
1348 -$(Verb) $(RM) -f $(DestToolAlias)
1354 ###############################################################################
1355 # Object Build Rules: Build object files based on sources
1356 ###############################################################################
1358 # FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX"
1359 ifeq ($(HOST_OS),HP-UX)
1360 DISABLE_AUTO_DEPENDENCIES=1
1363 # Provide rule sets for when dependency generation is enabled
1364 ifndef DISABLE_AUTO_DEPENDENCIES
1366 #---------------------------------------------------------
1367 # Create .o files in the ObjDir directory from the .cpp and .c files...
1368 #---------------------------------------------------------
1370 DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \
1371 -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d"
1373 # If the build succeeded, move the dependency file over, otherwise
1375 DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \
1376 else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi
1378 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1379 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1380 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1383 $(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1384 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG)
1385 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1388 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1389 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1390 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1393 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1394 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1395 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1398 $(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1399 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG)
1400 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1403 #---------------------------------------------------------
1404 # Create .bc files in the ObjDir directory from .cpp .cc and .c files...
1405 #---------------------------------------------------------
1407 BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \
1408 -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d"
1410 # If the build succeeded, move the dependency file over, otherwise
1412 BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \
1413 else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi
1415 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1416 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1417 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1418 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1419 $(BC_DEPEND_MOVEFILE)
1421 $(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1422 $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)"
1423 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1424 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1425 $(BC_DEPEND_MOVEFILE)
1427 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1428 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1429 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1430 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1431 $(BC_DEPEND_MOVEFILE)
1433 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1434 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1435 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
1436 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1437 $(BC_DEPEND_MOVEFILE)
1439 $(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1440 $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)"
1441 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
1442 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1443 $(BC_DEPEND_MOVEFILE)
1445 # Provide alternate rule sets if dependencies are disabled
1448 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1449 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1450 $(Compile.CXX) $< -o $@
1452 $(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
1453 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG)
1454 $(Compile.CXX) $< -o $@
1456 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1457 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1458 $(Compile.CXX) $< -o $@
1460 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1461 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1462 $(Compile.C) $< -o $@
1464 $(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
1465 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG)
1466 $(Compile.C) $< -o $@
1468 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1469 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1470 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1472 $(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1473 $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)"
1474 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1476 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1477 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1478 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1480 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1481 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1482 $(BCCompile.C) $< -o $@ -S -emit-llvm
1484 $(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1485 $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)"
1486 $(BCCompile.C) $< -o $@ -S -emit-llvm
1491 ## Rules for building preprocessed (.i/.ii) outputs.
1492 $(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1493 $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file"
1494 $(Verb) $(Preprocess.CXX) $< -o $@
1496 $(BuildMode)/%.ii: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
1497 $(Echo) "Compiling $*.mm for $(BuildMode) build to .ii file"
1498 $(Verb) $(Preprocess.CXX) $< -o $@
1500 $(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1501 $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file"
1502 $(Verb) $(Preprocess.CXX) $< -o $@
1504 $(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1505 $(Echo) "Compiling $*.c for $(BuildMode) build to .i file"
1506 $(Verb) $(Preprocess.C) $< -o $@
1508 $(BuildMode)/%.i: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
1509 $(Echo) "Compiling $*.m for $(BuildMode) build to .i file"
1510 $(Verb) $(Preprocess.C) $< -o $@
1513 $(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1514 $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG)
1515 $(Compile.CXX) $< -o $@ -S
1517 $(ObjDir)/%.s: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
1518 $(Echo) "Compiling $*.mm to asm for $(BuildMode) build" $(PIC_FLAG)
1519 $(Compile.CXX) $< -o $@ -S
1521 $(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1522 $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG)
1523 $(Compile.CXX) $< -o $@ -S
1525 $(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1526 $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG)
1527 $(Compile.C) $< -o $@ -S
1529 $(ObjDir)/%.s: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
1530 $(Echo) "Compiling $*.m to asm for $(BuildMode) build" $(PIC_FLAG)
1531 $(Compile.C) $< -o $@ -S
1534 # make the C and C++ compilers strip debug info out of bytecode libraries.
1536 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
1537 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1538 $(Verb) $(LOPT) $< -std-compile-opts -o $@
1540 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
1541 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1542 $(Verb) $(LOPT) $< -std-compile-opts -strip-debug -o $@
1546 #---------------------------------------------------------
1547 # Provide rule to build .bc files from .ll sources,
1548 # regardless of dependencies
1549 #---------------------------------------------------------
1550 $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
1551 $(Echo) "Compiling $*.ll for $(BuildMode) build"
1552 $(Verb) $(LLVMAS) $< -f -o $@
1554 ###############################################################################
1555 # TABLEGEN: Provide rules for running tblgen to produce *.inc files
1556 ###############################################################################
1559 TABLEGEN_INC_FILES_COMMON = 1
1562 ifdef LLVMC_BASED_DRIVER
1563 TABLEGEN_INC_FILES_COMMON = 1
1566 ifdef TABLEGEN_INC_FILES_COMMON
1568 INCFiles := $(filter %.inc,$(BUILT_SOURCES))
1569 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
1570 .PRECIOUS: $(INCTMPFiles) $(INCFiles)
1572 # INCFiles rule: All of the tblgen generated files are emitted to
1573 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
1574 # us to only "touch" the real file if the contents of it change. IOW, if
1575 # tblgen is modified, all of the .inc.tmp files are regenerated, but no
1576 # dependencies of the .inc files are, unless the contents of the .inc file
1578 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
1579 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@
1581 endif # TABLEGEN_INC_FILES_COMMON
1585 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \
1586 $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \
1587 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \
1588 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \
1589 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \
1590 $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \
1591 $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td)
1593 # All of these files depend on tblgen and the .td files.
1594 $(INCTMPFiles) : $(TBLGEN) $(TDFiles)
1596 $(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
1597 $(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
1598 $(Echo) "Building $(<F) register names with tblgen"
1599 $(Verb) $(TableGen) -gen-register-enums -o $(call SYSPATH, $@) $<
1601 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
1602 $(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
1603 $(Echo) "Building $(<F) register information header with tblgen"
1604 $(Verb) $(TableGen) -gen-register-desc-header -o $(call SYSPATH, $@) $<
1606 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
1607 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
1608 $(Echo) "Building $(<F) register info implementation with tblgen"
1609 $(Verb) $(TableGen) -gen-register-desc -o $(call SYSPATH, $@) $<
1611 $(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
1612 $(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
1613 $(Echo) "Building $(<F) instruction names with tblgen"
1614 $(Verb) $(TableGen) -gen-instr-enums -o $(call SYSPATH, $@) $<
1616 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
1617 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
1618 $(Echo) "Building $(<F) instruction information with tblgen"
1619 $(Verb) $(TableGen) -gen-instr-desc -o $(call SYSPATH, $@) $<
1621 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
1622 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
1623 $(Echo) "Building $(<F) assembly writer with tblgen"
1624 $(Verb) $(TableGen) -gen-asm-writer -o $(call SYSPATH, $@) $<
1626 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
1627 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
1628 $(Echo) "Building $(<F) assembly writer #1 with tblgen"
1629 $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $<
1631 $(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \
1632 $(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir
1633 $(Echo) "Building $(<F) assembly matcher with tblgen"
1634 $(Verb) $(TableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $<
1636 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
1637 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
1638 $(Echo) "Building $(<F) code emitter with tblgen"
1639 $(Verb) $(TableGen) -gen-emitter -o $(call SYSPATH, $@) $<
1641 $(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
1642 $(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir
1643 $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen"
1644 $(Verb) $(TableGen) -gen-dag-isel -o $(call SYSPATH, $@) $<
1646 $(TARGET:%=$(ObjDir)/%GenDisassemblerTables.inc.tmp): \
1647 $(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir
1648 $(Echo) "Building $(<F) disassembly tables with tblgen"
1649 $(Verb) $(TableGen) -gen-disassembler -o $(call SYSPATH, $@) $<
1651 $(TARGET:%=$(ObjDir)/%GenEDInfo.inc.tmp): \
1652 $(ObjDir)/%GenEDInfo.inc.tmp : %.td $(ObjDir)/.dir
1653 $(Echo) "Building $(<F) enhanced disassembly information with tblgen"
1654 $(Verb) $(TableGen) -gen-enhanced-disassembly-info -o $(call SYSPATH, $@) $<
1656 $(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \
1657 $(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir
1658 $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen"
1659 $(Verb) $(TableGen) -gen-fast-isel -o $(call SYSPATH, $@) $<
1661 $(TARGET:%=$(ObjDir)/%GenSubtarget.inc.tmp): \
1662 $(ObjDir)/%GenSubtarget.inc.tmp : %.td $(ObjDir)/.dir
1663 $(Echo) "Building $(<F) subtarget information with tblgen"
1664 $(Verb) $(TableGen) -gen-subtarget -o $(call SYSPATH, $@) $<
1666 $(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \
1667 $(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir
1668 $(Echo) "Building $(<F) calling convention information with tblgen"
1669 $(Verb) $(TableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
1671 $(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \
1672 $(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir
1673 $(Echo) "Building $(<F) intrinsics information with tblgen"
1674 $(Verb) $(TableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $<
1676 $(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir
1677 $(Echo) "Building $(<F) decoder tables with tblgen"
1678 $(Verb) $(TableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $<
1682 -$(Verb) $(RM) -f $(INCFiles)
1686 ifdef LLVMC_BASED_DRIVER
1688 TDSrc := $(sort $(strip $(wildcard $(PROJ_SRC_DIR)/*.td)) \
1689 $(strip $(wildcard $(PROJ_OBJ_DIR)/*.td)))
1691 TDCommon := $(strip $(wildcard \
1692 $(LLVM_SRC_ROOT)/include/llvm/CompilerDriver/*.td))
1694 TDFiles := $(TDSrc) $(TDCommon)
1696 $(INCTMPFiles) : $(TBLGEN) $(TDFiles)
1698 $(ObjDir)/%.inc.tmp: %.td $(ObjDir)/.dir
1699 $(Echo) "Building LLVMC compilation graph description with tblgen"
1700 $(Verb) $(TableGen) -gen-llvmc -o $(call SYSPATH, $@) $<
1703 -$(Verb) $(RM) -f $(INCFiles)
1705 endif # LLVMC_BASED_DRIVER
1707 ###############################################################################
1708 # OTHER RULES: Other rules needed
1709 ###############################################################################
1711 # To create postscript files from dot files...
1712 ifneq ($(DOT),false)
1714 $(DOT) -Tps < $< > $@
1717 $(Echo) "Cannot build $@: The program dot is not installed"
1720 # This rules ensures that header files that are removed still have a rule for
1721 # which they can be "generated." This allows make to ignore them and
1722 # reproduce the dependency lists.
1726 # Define clean-local to clean the current directory. Note that this uses a
1727 # very conservative approach ensuring that empty variables do not cause
1728 # errors or disastrous removal.
1730 ifneq ($(strip $(ObjRootDir)),)
1731 -$(Verb) $(RM) -rf $(ObjRootDir)
1733 -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
1734 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
1735 -$(Verb) $(RM) -f *$(SHLIBEXT)
1739 -$(Verb) $(RM) -rf Debug Release Profile
1742 ###############################################################################
1743 # DEPENDENCIES: Include the dependency files if we should
1744 ###############################################################################
1745 ifndef DISABLE_AUTO_DEPENDENCIES
1747 # If its not one of the cleaning targets
1748 ifndef IS_CLEANING_TARGET
1750 # Get the list of dependency files
1751 DependSourceFiles := $(basename $(filter %.cpp %.c %.cc %.m %.mm, $(Sources)))
1752 DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d)
1754 # Include bitcode dependency files if using bitcode libraries
1755 ifdef BYTECODE_LIBRARY
1756 DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d)
1759 -include $(DependFiles) ""
1765 ###############################################################################
1766 # CHECK: Running the test suite
1767 ###############################################################################
1770 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1771 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1772 $(EchoCmd) Running test suite ; \
1773 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \
1774 TESTSUITE=$(TESTSUITE) ; \
1776 $(EchoCmd) No Makefile in test directory ; \
1779 $(EchoCmd) No test directory ; \
1785 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1786 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1787 $(EchoCmd) Running test suite ; \
1788 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-dg ; \
1790 $(EchoCmd) No Makefile in test directory ; \
1793 $(EchoCmd) No test directory ; \
1797 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1798 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1799 $(EchoCmd) Running test suite ; \
1800 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-all ; \
1802 $(EchoCmd) No Makefile in test directory ; \
1805 $(EchoCmd) No test directory ; \
1808 ###############################################################################
1809 # UNITTESTS: Running the unittests test suite
1810 ###############################################################################
1813 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \
1814 if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \
1815 $(EchoCmd) Running unittests test suite ; \
1816 $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests unitcheck; \
1818 $(EchoCmd) No Makefile in unittests directory ; \
1821 $(EchoCmd) No unittests directory ; \
1824 ###############################################################################
1825 # DISTRIBUTION: Handle construction of a distribution tarball
1826 ###############################################################################
1828 #------------------------------------------------------------------------
1829 # Define distribution related variables
1830 #------------------------------------------------------------------------
1831 DistName := $(PROJECT_NAME)-$(PROJ_VERSION)
1832 DistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1833 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1834 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
1835 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip
1836 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
1837 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
1838 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
1839 Makefile.config.in configure autoconf
1840 DistOther := $(notdir $(wildcard \
1841 $(PROJ_SRC_DIR)/*.h \
1842 $(PROJ_SRC_DIR)/*.td \
1843 $(PROJ_SRC_DIR)/*.def \
1844 $(PROJ_SRC_DIR)/*.ll \
1845 $(PROJ_SRC_DIR)/*.in))
1846 DistSubDirs := $(SubDirs)
1847 DistSources = $(Sources) $(EXTRA_DIST)
1848 DistFiles = $(DistAlways) $(DistSources) $(DistOther)
1850 #------------------------------------------------------------------------
1851 # We MUST build distribution with OBJ_DIR != SRC_DIR
1852 #------------------------------------------------------------------------
1853 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
1854 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1855 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
1859 #------------------------------------------------------------------------
1860 # Prevent attempt to run dist targets from anywhere but the top level
1861 #------------------------------------------------------------------------
1863 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1864 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
1867 #------------------------------------------------------------------------
1868 # Provide the top level targets
1869 #------------------------------------------------------------------------
1871 dist-gzip:: $(DistTarGZip)
1873 $(DistTarGZip) : $(TopDistDir)/.makedistdir
1874 $(Echo) Packing gzipped distribution tar file.
1875 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
1876 $(GZIP) -c > "$(DistTarGZip)"
1878 dist-bzip2:: $(DistTarBZ2)
1880 $(DistTarBZ2) : $(TopDistDir)/.makedistdir
1881 $(Echo) Packing bzipped distribution tar file.
1882 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
1883 $(BZIP2) -c >$(DistTarBZ2)
1885 dist-zip:: $(DistZip)
1887 $(DistZip) : $(TopDistDir)/.makedistdir
1888 $(Echo) Packing zipped distribution file.
1889 $(Verb) rm -f $(DistZip)
1890 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
1892 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
1893 $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL =====
1895 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
1897 dist-check:: $(DistTarGZip)
1898 $(Echo) Checking distribution tar file.
1899 $(Verb) if test -d $(DistCheckDir) ; then \
1900 $(RM) -rf $(DistCheckDir) ; \
1902 $(Verb) $(MKDIR) $(DistCheckDir)
1903 $(Verb) cd $(DistCheckDir) && \
1904 $(MKDIR) $(DistCheckDir)/build && \
1905 $(MKDIR) $(DistCheckDir)/install && \
1906 gunzip -c $(DistTarGZip) | $(TAR) xf - && \
1908 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
1909 --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \
1912 $(MAKE) unittests && \
1913 $(MAKE) install && \
1914 $(MAKE) uninstall && \
1915 $(MAKE) dist-clean && \
1916 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
1919 $(Echo) Cleaning distribution files
1920 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
1925 #------------------------------------------------------------------------
1926 # Provide the recursive distdir target for building the distribution directory
1927 #------------------------------------------------------------------------
1928 distdir: $(DistDir)/.makedistdir
1929 $(DistDir)/.makedistdir: $(DistSources)
1930 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1931 if test -d "$(DistDir)" ; then \
1932 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
1935 $(EchoCmd) Removing old $(DistDir) ; \
1936 $(RM) -rf $(DistDir); \
1937 $(EchoCmd) Making 'all' to verify build ; \
1938 $(MAKE) ENABLE_OPTIMIZED=1 all ; \
1940 $(Echo) Building Distribution Directory $(DistDir)
1941 $(Verb) $(MKDIR) $(DistDir)
1942 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
1943 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
1944 for file in $(DistFiles) ; do \
1946 $(PROJ_SRC_DIR)/*) \
1947 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
1949 $(PROJ_SRC_ROOT)/*) \
1950 file=`echo "$$file" | \
1951 sed "s#^$$srcrootstrip/##"` \
1954 if test -f "$(PROJ_SRC_DIR)/$$file" || \
1955 test -d "$(PROJ_SRC_DIR)/$$file" ; then \
1956 from_dir="$(PROJ_SRC_DIR)" ; \
1957 elif test -f "$$file" || test -d "$$file" ; then \
1960 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
1961 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
1962 to_dir="$(DistDir)/$$dir"; \
1963 $(MKDIR) "$$to_dir" ; \
1965 to_dir="$(DistDir)"; \
1967 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
1968 if test -n "$$mid_dir" ; then \
1969 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
1971 if test -d "$$from_dir/$$file"; then \
1972 if test -d "$(PROJ_SRC_DIR)/$$file" && \
1973 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
1974 cd $(PROJ_SRC_DIR) ; \
1975 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1976 ( cd $$to_dir ; $(TAR) xf - ) ; \
1977 cd $(PROJ_OBJ_DIR) ; \
1980 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1981 ( cd $$to_dir ; $(TAR) xf - ) ; \
1982 cd $(PROJ_OBJ_DIR) ; \
1984 elif test -f "$$from_dir/$$file" ; then \
1985 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
1986 elif test -L "$$from_dir/$$file" ; then \
1987 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
1988 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
1989 $(EchoCmd) "===== WARNING: Distribution Source " \
1990 "$$from_dir/$$file Not Found!" ; \
1991 elif test "$(Verb)" != '@' ; then \
1992 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
1995 $(Verb) for subdir in $(DistSubDirs) ; do \
1996 if test "$$subdir" \!= "." ; then \
1997 new_distdir="$(DistDir)/$$subdir" ; \
1998 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
1999 ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \
2000 DistDir="$$new_distdir" distdir ) || exit 1; \
2003 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
2004 $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \
2005 $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \
2006 -name .svn \) -print` ;\
2007 $(MAKE) dist-hook ; \
2008 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
2009 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
2010 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
2011 -o ! -type d ! -perm -444 -exec \
2012 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
2013 || chmod -R a+r $(DistDir) ; \
2016 # This is invoked by distdir target, define it as a no-op to avoid errors if not
2022 ###############################################################################
2023 # TOP LEVEL - targets only to apply at the top level directory
2024 ###############################################################################
2028 #------------------------------------------------------------------------
2029 # Install support for the project's include files:
2030 #------------------------------------------------------------------------
2033 $(Echo) Install circumvented with NO_INSTALL
2035 $(Echo) Uninstall circumvented with NO_INSTALL
2038 $(Echo) Installing include files
2039 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_includedir)
2040 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
2041 cd $(PROJ_SRC_ROOT)/include && \
2042 for hdr in `find . -type f '!' '(' -name '*~' \
2043 -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS | \
2044 grep -v .svn` ; do \
2045 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \
2046 if test \! -d "$$instdir" ; then \
2047 $(EchoCmd) Making install directory $$instdir ; \
2048 $(MKDIR) $$instdir ;\
2050 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2053 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
2054 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
2055 cd $(PROJ_OBJ_ROOT)/include && \
2056 for hdr in `find . -type f -print | grep -v CVS` ; do \
2057 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2063 $(Echo) Uninstalling include files
2064 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
2065 cd $(PROJ_SRC_ROOT)/include && \
2066 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
2067 '!' '(' -name '*~' -o -name '.#*' \
2068 -o -name '*.in' ')' -print ')' | \
2069 grep -v CVS | sed 's#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2070 cd $(PROJ_SRC_ROOT)/include && \
2071 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \
2072 -print ')' | sed 's#\.in$$##;s#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2078 @echo searching for overlength lines in files: $(Sources)
2081 egrep -n '.{81}' $(Sources) /dev/null
2084 @echo searching for tabs in files: $(Sources)
2087 egrep -n ' ' $(Sources) /dev/null
2090 @ls -l $(LibDir) | awk '\
2091 BEGIN { sum = 0; } \
2093 END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2094 @ls -l $(ToolDir) | awk '\
2095 BEGIN { sum = 0; } \
2097 END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2098 #------------------------------------------------------------------------
2099 # Print out the directories used for building
2100 #------------------------------------------------------------------------
2102 $(Echo) "BuildMode : " '$(BuildMode)'
2103 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
2104 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
2105 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
2106 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
2107 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
2108 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
2109 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)'
2110 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)'
2111 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)'
2112 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)'
2113 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)'
2114 $(Echo) "UserTargets : " '$(UserTargets)'
2115 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
2116 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
2117 $(Echo) "ObjDir : " '$(ObjDir)'
2118 $(Echo) "LibDir : " '$(LibDir)'
2119 $(Echo) "ToolDir : " '$(ToolDir)'
2120 $(Echo) "ExmplDir : " '$(ExmplDir)'
2121 $(Echo) "Sources : " '$(Sources)'
2122 $(Echo) "TDFiles : " '$(TDFiles)'
2123 $(Echo) "INCFiles : " '$(INCFiles)'
2124 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)'
2125 $(Echo) "PreConditions: " '$(PreConditions)'
2126 $(Echo) "Compile.CXX : " '$(Compile.CXX)'
2127 $(Echo) "Compile.C : " '$(Compile.C)'
2128 $(Echo) "Archive : " '$(Archive)'
2129 $(Echo) "YaccFiles : " '$(YaccFiles)'
2130 $(Echo) "LexFiles : " '$(LexFiles)'
2131 $(Echo) "Module : " '$(Module)'
2132 $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)'
2133 $(Echo) "SubDirs : " '$(SubDirs)'
2134 $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)'
2135 $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)'
2140 # General debugging rule, use 'make dbg-print-XXX' to print the
2141 # definition, value and origin of XXX.
2143 $(error PRINT: $(value $*) = "$($*)" (from $(origin $*)))