1 #===-- Makefile.rules - Common make rules for LLVM ---------*- Makefile -*--===#
3 # The LLVM Compiler Infrastructure
5 # This file was developed by the LLVM research group and is distributed under
6 # the University of Illinois Open Source 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
23 LocalTargets := all-local clean-local clean-all-local check-local \
24 install-local printvars uninstall-local \
25 install-bytecode-local
26 TopLevelTargets := check dist dist-check dist-clean tags dist-gzip dist-bzip2 \
28 UserTargets := $(RecursiveTargets) $(LocalTargets) $(TopLevelTargets)
29 InternalTargets := preconditions distdir dist-hook
32 include/llvm/Config/config.h \
33 include/llvm/Support/DataTypes.h \
34 include/llvm/ADT/hash_map \
35 include/llvm/ADT/hash_set \
36 include/llvm/ADT/iterator
38 ################################################################################
39 # INITIALIZATION: Basic things the makefile needs
40 ################################################################################
42 #--------------------------------------------------------------------
43 # Set the VPATH so that we can find source files.
44 #--------------------------------------------------------------------
47 #--------------------------------------------------------------------
48 # Reset the list of suffixes we know how to build
49 #--------------------------------------------------------------------
51 .SUFFIXES: .c .cpp .cc .h .hpp .y .l .lo .o .a .bc .td .ps .dot
52 .SUFFIXES: $(SHLIBEXT) $(SUFFIXES)
54 #--------------------------------------------------------------------
55 # Mark all of these targets as phony to avoid implicit rule search
56 #--------------------------------------------------------------------
57 .PHONY: $(UserTargets) $(InternalTargets)
59 #--------------------------------------------------------------------
60 # Make sure all the user-target rules are double colon rules and
61 # they are defined first.
62 #--------------------------------------------------------------------
66 ################################################################################
67 # PRECONDITIONS: that which must be built/checked first
68 ################################################################################
70 SrcMakefiles := $(filter %Makefile %Makefile.tests,\
71 $(wildcard $(PROJ_SRC_DIR)/Makefile*))
72 ObjMakefiles := $(subst $(PROJ_SRC_DIR),$(PROJ_OBJ_DIR),$(SrcMakefiles))
73 ConfigureScript := $(PROJ_SRC_ROOT)/configure
74 ConfigStatusScript := $(PROJ_OBJ_ROOT)/config.status
75 MakefileConfigIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.config.in))
76 MakefileCommonIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.common.in))
77 MakefileConfig := $(PROJ_OBJ_ROOT)/Makefile.config
78 MakefileCommon := $(PROJ_OBJ_ROOT)/Makefile.common
79 PreConditions := $(ConfigStatusScript) $(ObjMakefiles)
80 ifneq ($(MakefileCommonIn),)
81 PreConditions += $(MakefileCommon)
83 ifneq ($(MakefileConfigIn),)
84 PreConditions += $(MakefileConfig)
87 FilesToConfigPATH := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig))
88 PreConditions += $(FilesToConfigPATH)
90 preconditions : $(PreConditions)
92 #------------------------------------------------------------------------
93 # Make sure the BUILT_SOURCES are built first
94 #------------------------------------------------------------------------
95 $(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES)
98 ifneq ($(strip $(BUILT_SOURCES)),)
99 -$(Verb) $(RM) -f $(BUILT_SOURCES)
102 ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT))
104 $(Verb) if test -x config.status ; then \
105 $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \
106 $(MKDIR) .spotless.save ; \
107 $(MV) config.status .spotless.save ; \
108 $(MV) mklib .spotless.save ; \
109 $(MV) projects .spotless.save ; \
111 $(MV) .spotless.save/config.status . ; \
112 $(MV) .spotless.save/mklib . ; \
113 $(MV) .spotless.save/projects . ; \
114 $(RM) -rf .spotless.save ; \
115 $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \
116 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
117 $(ConfigStatusScript) ; \
119 $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \
123 $(BUILT_SOURCES) : $(ObjMakefiles)
125 #------------------------------------------------------------------------
126 # Make sure we're not using a stale configuration
127 #------------------------------------------------------------------------
129 $(Echo) Reconfiguring $(PROJ_OBJ_ROOT)
130 $(Verb) cd $(PROJ_OBJ_ROOT) && \
131 if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
132 $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
134 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
135 $(ConfigStatusScript)
137 .PRECIOUS: $(ConfigStatusScript)
138 $(ConfigStatusScript): $(ConfigureScript)
139 $(Echo) Reconfiguring with $<
140 $(Verb) cd $(PROJ_OBJ_ROOT) && \
141 if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
142 $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
144 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
145 $(ConfigStatusScript)
147 .PRECIOUS: $(FilesToConfigPATH)
148 $(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in
149 $(Echo) Regenerating $*
150 $(Verb) cd $(LLVM_OBJ_ROOT) && $(ConfigStatusScript) $*
152 #------------------------------------------------------------------------
153 # Make sure the configuration makefile is up to date
154 #------------------------------------------------------------------------
155 ifneq ($(MakefileConfigIn),)
156 $(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript)
157 $(Echo) Regenerating $@
158 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config
161 ifneq ($(MakefileCommonIn),)
162 $(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript)
163 $(Echo) Regenerating $@
164 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common
167 #------------------------------------------------------------------------
168 # If the Makefile in the source tree has been updated, copy it over into the
169 # build tree. But, only do this if the source and object makefiles differ
170 #------------------------------------------------------------------------
171 ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR))
173 Makefile: $(PROJ_SRC_DIR)/Makefile
174 $(Echo) "Updating Makefile"
175 $(Verb) $(MKDIR) $(@D)
176 $(Verb) $(CP) -f $< $@
178 # Copy the Makefile.* files unless we're in the root directory which avoids
179 # the copying of Makefile.config.in or other things that should be explicitly
181 $(PROJ_OBJ_DIR)/Makefile% : $(PROJ_SRC_DIR)/Makefile%
183 *Makefile.rules) ;; \
185 *) $(Echo) "Updating $(@F)" ; \
192 #------------------------------------------------------------------------
193 # Set up the basic dependencies
194 #------------------------------------------------------------------------
195 $(UserTargets):: $(PreConditions)
199 clean-all:: clean-local clean-all-local
200 install:: install-local
201 uninstall:: uninstall-local
202 install-local:: all-local
203 install-bytecode:: install-bytecode-local
205 ###############################################################################
206 # VARIABLES: Set up various variables based on configuration data
207 ###############################################################################
209 #--------------------------------------------------------------------
210 # Variables derived from configuration we are building
211 #--------------------------------------------------------------------
214 ifdef ENABLE_PROFILING
216 CXX.Flags := -O3 -DNDEBUG -felide-constructors -finline-functions -pg
217 C.Flags := -O3 -DNDEBUG -pg
218 LD.Flags := -O3 -DNDEBUG -pg
220 ifdef ENABLE_OPTIMIZED
222 # Don't use -fomit-frame-pointer on FreeBSD
223 ifneq ($(OS),FreeBSD)
224 OmitFramePointer := -fomit-frame-pointer
226 CXX.Flags := -O3 -DNDEBUG -finline-functions -felide-constructors \
228 C.Flags := -O3 -DNDEBUG $(OmitFramePointer)
229 LD.Flags := -O3 -DNDEBUG
232 CXX.Flags := -g -D_DEBUG
233 C.Flags := -g -D_DEBUG
234 LD.Flags := -g -D_DEBUG
239 CXX.Flags += $(CXXFLAGS)
241 CPP.Flags += $(CPPFLAGS)
242 LD.Flags += $(LDFLAGS)
244 LibTool.Flags := --tag=CXX
246 #Make Floating point ieee complient on alpha
252 #--------------------------------------------------------------------
253 # Directory locations
254 #--------------------------------------------------------------------
255 ObjDir := $(PROJ_OBJ_DIR)/$(BuildMode)
256 LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
257 ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
258 ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
259 LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
260 LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
261 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
262 CFERuntimeLibDir := $(LLVMGCCDIR)/lib
264 #--------------------------------------------------------------------
265 # Full Paths To Compiled Tools and Utilities
266 #--------------------------------------------------------------------
267 EchoCmd = $(ECHO) llvm[$(MAKELEVEL)]:
270 LIBTOOL := $(LLVM_OBJ_ROOT)/mklib
273 LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT)
276 BURG := $(LLVMToolDir)/burg$(EXEEXT)
279 TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT)
282 GCCAS := $(LLVMToolDir)/gccas$(EXEEXT)
285 GCCLD := $(LLVMToolDir)/gccld$(EXEEXT)
288 LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT)
291 LLI := $(LLVMToolDir)/lli$(EXEEXT)
294 LLC := $(LLVMToolDir)/llc$(EXEEXT)
297 LOPT := $(LLVMToolDir)/opt$(EXEEXT)
300 LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
303 LLVMGCCWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGCC)
304 LLVMGXXWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGXX)
306 #--------------------------------------------------------------------
307 # Adjust to user's request
308 #--------------------------------------------------------------------
310 # Adjust LD.Flags and Libtool.Flags depending on the kind of library that is
311 # to be built. Note that if LOADABLE_MODULE is specified then the resulting
312 # shared library can be opened with dlopen
314 LD.Flags += -rpath $(LibDir)
315 ifdef LOADABLE_MODULE
319 LibTool.Flags += --tag=disable-shared
329 # Adjust settings for verbose mode
332 LibTool.Flags += --silent
333 AR.Flags += >/dev/null 2>/dev/null
334 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1
336 ConfigureScriptFLAGS :=
339 # By default, strip symbol information from executable
341 Strip := $(PLATFORMSTRIPOPTS)
342 StripWarnMsg := "(without symbols)"
343 Install.StripFlag += -s
346 # Adjust linker flags for building an executable
349 LD.Flags += -rpath $(ExmplDir) -export-dynamic
351 LD.Flags += -rpath $(ToolDir) -export-dynamic
355 #----------------------------------------------------------
356 # Options To Invoke Tools
357 #----------------------------------------------------------
359 CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused
362 CompileCommonOpts += -D_REENTRANT -D_HPUX_SOURCE
365 LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
366 CPP.Flags += -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
367 -I$(PROJ_OBJ_ROOT)/include \
368 -I$(PROJ_SRC_ROOT)/include \
369 -I$(LLVM_OBJ_ROOT)/include \
370 -I$(LLVM_SRC_ROOT)/include \
371 -D_GNU_SOURCE -D__STDC_LIMIT_MACROS
373 Compile.C = $(CC) $(CPP.Flags) $(CompileCommonOpts) -c $(C.Flags)
374 LTCompile.C = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.C)
375 BCCompile.C = $(LLVMGCCWITHPATH) $(CPP.Flags) $(CompileCommonOpts) \
377 Compile.CXX = $(CXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -c
378 LTCompile.CXX = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.CXX)
379 BCCompile.CXX = $(LLVMGXXWITHPATH) $(CPP.Flags) $(CompileCommonOpts) \
381 Link = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \
382 $(CompileCommonOpts) $(LD.Flags) $(Strip)
383 Relink = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \
385 LTInstall = $(LIBTOOL) $(LibTool.Flags) --mode=install $(INSTALL) \
387 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
388 DataInstall = $(INSTALL) -m 0644
389 Burg = $(BURG) -I $(PROJ_SRC_DIR)
390 TableGen = $(TBLGEN) -I $(PROJ_SRC_DIR)
391 Archive = $(AR) $(AR.Flags)
392 LArchive = $(LLVMToolDir)/llvm-ar rcsf
399 #----------------------------------------------------------
400 # Get the list of source files and compute object file
402 #----------------------------------------------------------
405 FakeSources := $(FAKE_SOURCES)
407 FakeSources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES))
409 BaseNameSources := $(sort $(basename $(FakeSources)))
410 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
411 ObjectsLO := $(BaseNameSources:%=$(ObjDir)/%.lo)
412 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
415 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \
416 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c $(PROJ_SRC_DIR)/*.y \
417 $(PROJ_SRC_DIR)/*.l))
419 Sources := $(SOURCES)
423 Sources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES))
426 BaseNameSources := $(sort $(basename $(Sources)))
427 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
428 ObjectsLO := $(BaseNameSources:%=$(ObjDir)/%.lo)
429 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
432 ###############################################################################
433 # DIRECTORIES: Handle recursive descent of directory structure
434 ###############################################################################
436 #---------------------------------------------------------
437 # Provide rules to make install dirs. This must be early
438 # in the file so they get built before dependencies
439 #---------------------------------------------------------
441 $(PROJ_bindir): $(PROJ_bindir)/.dir
442 $(PROJ_libdir): $(PROJ_libdir)/.dir
443 $(PROJ_includedir): $(PROJ_includedir)/.dir
444 $(PROJ_etcdir): $(PROJ_etcdir)/.dir
446 # To create other directories, as needed, and timestamp their creation
448 $(Verb) $(MKDIR) $* > /dev/null
451 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
452 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
454 #---------------------------------------------------------
455 # Handle the DIRS options for sequential construction
456 #---------------------------------------------------------
461 $(RecursiveTargets)::
462 $(Verb) for dir in $(DIRS); do \
463 if [ ! -f $$dir/Makefile ]; then \
465 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
467 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
468 ($(MAKE) -C $$dir $@ ) || exit 1; \
473 #---------------------------------------------------------
474 # Handle the EXPERIMENTAL_DIRS options ensuring success
475 # after each directory is built.
476 #---------------------------------------------------------
477 ifdef EXPERIMENTAL_DIRS
478 $(RecursiveTargets)::
479 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
480 if [ ! -f $$dir/Makefile ]; then \
482 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
484 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
485 ($(MAKE) -C $$dir $@ ) || exit 0; \
490 #---------------------------------------------------------
491 # Handle the PARALLEL_DIRS options for parallel construction
492 #---------------------------------------------------------
495 SubDirs += $(PARALLEL_DIRS)
497 # Unfortunately, this list must be maintained if new recursive targets are added
498 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS))
499 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS))
500 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
501 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
502 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
503 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
505 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
508 $(Verb) if [ ! -f $(@D)/Makefile ]; then \
510 $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
512 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
513 $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@) ; \
517 #---------------------------------------------------------
518 # Handle the OPTIONAL_DIRS options for directores that may
520 #---------------------------------------------------------
523 SubDirs += $(OPTIONAL_DIRS)
525 $(RecursiveTargets)::
526 $(Verb) for dir in $(OPTIONAL_DIRS); do \
527 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
528 if [ ! -f $$dir/Makefile ]; then \
530 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
532 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
533 ($(MAKE) -C$$dir $@ ) || exit 1; \
539 #---------------------------------------------------------
540 # Handle the CONFIG_FILES options
541 #---------------------------------------------------------
544 install-local:: $(PROJ_etcdir) $(CONFIG_FILES)
545 $(Echo) Installing Configuration Files To $(PROJ_etcdir)
546 $(Verb)for file in $(CONFIG_FILES); do \
547 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
548 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(PROJ_etcdir) ; \
549 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
550 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(PROJ_etcdir) ; \
552 $(ECHO) Error: cannot find config file $${file}. ; \
557 $(Echo) Uninstalling Configuration Files From $(PROJ_etcdir)
558 $(Verb)for file in $(CONFIG_FILES); do \
559 $(RM) -f $(PROJ_etcdir)/$${file} ; \
564 ###############################################################################
565 # Set up variables for building libararies
566 ###############################################################################
568 #---------------------------------------------------------
569 # Handle the special "JIT" value for LLVM_LIBS which is a
570 # shorthand for a bunch of libraries that get the correct
571 # JIT support for a library or a tool that runs JIT.
572 #---------------------------------------------------------
573 ifeq ($(LLVMLIBS),JIT)
575 # Make sure we can get our own symbols in the tool
578 # Generic JIT libraries
579 JIT_LIBS := LLVMInterpreter LLVMJIT LLVMCodeGen LLVMExecutionEngine
581 # You can enable the X86 JIT on a non-X86 host by setting the flag
582 # ENABLE_X86_JIT on the make command line. If not, it will still be
583 # enabled automagically on an X86 host.
588 # What the X86 JIT requires
590 JIT_LIBS += LLVMX86 LLVMSelectionDAG
593 # You can enable the SparcV9 JIT on a non-SparcV9 host by setting the flag
594 # ENABLE_SPARCV9_JIT on the make command line. If not, it will still be
595 # enabled automagically on an SparcV9 host.
596 ifeq ($(ARCH), Sparc)
597 ENABLE_SPARCV9_JIT = 1
600 # What the Sparc JIT requires
601 ifdef ENABLE_SPARCV9_JIT
602 JIT_LIBS += LLVMSparcV9 LLVMSparcV9ModuloSched LLVMSparcV9InstrSched \
603 LLVMSparcV9LiveVar LLVMInstrumentation.a LLVMProfilePaths \
604 LLVMBCWriter LLVMTransforms.a LLVMipo.a LLVMipa.a \
605 LLVMDataStructure.a LLVMSparcV9RegAlloc
608 # You can enable the PowerPC JIT on a non-PowerPC host by setting the flag
609 # ENABLE_PPC_JIT on the make command line. If not, it will still be
610 # enabled automagically on an PowerPC host.
611 ifeq ($(ARCH), PowerPC)
615 # What the PowerPC JIT requires
617 JIT_LIBS += LLVMPowerPC LLVMSelectionDAG
620 # You can enable the Alpha JIT on a non-Alpha host by setting the flag
621 # ENABLE_ALPHA_JIT on the make command line. If not, it will still be
622 # enabled automagically on an Alpha host.
623 ifeq ($(ARCH), Alpha)
627 # What the Alpha JIT requires
628 ifdef ENABLE_ALPHA_JIT
629 JIT_LIBS += LLVMAlpha LLVMSelectionDAG
632 LLVMLIBS := $(JIT_LIBS) LLVMScalarOpts LLVMAnalysis.a LLVMTransformUtils.a \
633 LLVMBCReader LLVMCore LLVMSupport.a LLVMTarget.a LLVMbzip2 \
634 LLVMSystem.a $(PLATFORMLIBDL)
637 #---------------------------------------------------------
638 # Define various command line options pertaining to the
639 # libraries needed when linking. There are "Proj" libs
640 # (defined by the user's project) and "LLVM" libs (defined
641 # by the # LLVM project).
642 #---------------------------------------------------------
643 # Some versions of gcc on Alpha produce too many symbols, so use a .a file
645 USEDLIBS := $(subst LLVMCore, LLVMCore.a, $(USEDLIBS))
646 LLVMLIBS := $(subst LLVMCore, LLVMCore.a, $(LLVMLIBS))
649 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
650 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
651 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
652 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
653 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
654 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
655 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
656 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
658 ###############################################################################
659 # Library Build Rules: Four ways to build a library
660 ###############################################################################
662 #---------------------------------------------------------
663 # Bytecode Module Targets:
664 # If the user set MODULE_NAME then they want to build a
665 # bytecode module from the sources. We compile all the
666 # sources and link it together into a single bytecode
668 #---------------------------------------------------------
671 ifeq ($(strip $(LLVMGCC)),)
672 $(warning Modules require llvm-gcc but no llvm-gcc is available ****)
675 Module := $(LibDir)/$(MODULE_NAME).bc
676 LinkModule := $(LLVMGCCWITHPATH) -shared -nostdlib
678 ifdef EXPORTED_SYMBOL_FILE
679 LinkModule += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
682 $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(GCCLD)
683 $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
684 $(Verb) $(LinkModule) -o $@ $(ObjectsBC)
686 all-local:: $(Module)
689 ifneq ($(strip $(Module)),)
690 -$(Verb) $(RM) -f $(Module)
693 ifdef BYTECODE_DESTINATION
694 ModuleDestDir := $(BYTECODE_DESTINATION)
696 ModuleDestDir := $(PROJ_libdir)
699 DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
701 install-module:: $(DestModule)
702 install-local:: $(DestModule)
704 $(DestModule): $(ModuleDestDir) $(Module)
705 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
706 $(Verb) $(DataInstall) $(Module) $(DestModule)
709 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
710 -$(Verb) $(RM) -f $(DestModule)
715 # if we're building a library ...
718 # Make sure there isn't any extranous whitespace on the LIBRARYNAME option
719 LIBRARYNAME := $(strip $(LIBRARYNAME))
720 ifdef LOADABLE_MODULE
721 LibName.LA := $(LibDir)/$(LIBRARYNAME).la
723 LibName.LA := $(LibDir)/lib$(LIBRARYNAME).la
725 LibName.A := $(LibDir)/lib$(LIBRARYNAME).a
726 LibName.O := $(LibDir)/$(LIBRARYNAME).o
727 LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
729 #---------------------------------------------------------
730 # Shared Library Targets:
731 # If the user asked for a shared library to be built
732 # with the SHARED_LIBRARY variable, then we provide
733 # targets for building them.
734 #---------------------------------------------------------
737 all-local:: $(LibName.LA)
739 ifdef LINK_LIBS_IN_SHARED
740 $(LibName.LA): $(ObjectsLO) $(LibDir)/.dir
741 $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT)
742 $(Verb) $(Link) -o $@ $(ObjectsLO) \
743 $(ProjLibsOptions) $(LLVMLibsOptions)
744 $(Verb) $(LTInstall) $@ $(LibDir)
746 $(LibName.LA): $(ObjectsLO) $(LibDir)/.dir
747 $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT)
748 $(Verb) $(Link) -o $@ $(ObjectsLO)
749 $(Verb) $(LTInstall) $@ $(LibDir)
753 ifneq ($(strip $(LibName.LA)),)
754 -$(Verb) $(RM) -f $(LibName.LA)
757 DestSharedLib = $(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
759 install-local:: $(DestSharedLib)
761 $(DestSharedLib): $(PROJ_libdir) $(LibName.LA)
762 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
763 $(Verb) $(LTInstall) $(LibName.LA) $(DestSharedLib)
764 $(Verb) $(LIBTOOL) --finish $(PROJ_libdir)
767 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
768 -$(Verb) $(RM) -f $(PROJ_libdir)/lib$(LIBRARYNAME).*
772 #---------------------------------------------------------
773 # Bytecode Library Targets:
774 # If the user asked for a bytecode library to be built
775 # with the BYTECODE_LIBRARY variable, then we provide
776 # targets for building them.
777 #---------------------------------------------------------
778 ifdef BYTECODE_LIBRARY
779 ifeq ($(strip $(LLVMGCC)),)
780 $(warning Bytecode libraries require llvm-gcc which could not be found ****)
783 # make the C and C++ compilers strip debug info out of bytecode libraries.
784 BCCompile.C += -Wa,-strip-debug
785 BCCompile.CXX += -Wa,-strip-debug
787 all-local:: $(LibName.BCA)
789 ifdef EXPORTED_SYMBOL_FILE
790 BCLinkLib = $(LLVMGCCWITHPATH) -shared -nostdlib -Xlinker \
791 -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
793 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(GCCLD) \
794 $(LLVMToolDir)/llvm-ar
795 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
797 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).o $(ObjectsBC)
799 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).o
801 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
802 $(LLVMToolDir)/llvm-ar
803 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
805 $(Verb) $(LArchive) $@ $(ObjectsBC)
810 ifneq ($(strip $(LibName.BCA)),)
811 -$(Verb) $(RM) -f $(LibName.BCA)
814 ifdef BYTECODE_DESTINATION
815 BytecodeDestDir := $(BYTECODE_DESTINATION)
817 BytecodeDestDir := $(PROJ_libdir)
820 DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).a
822 install-bytecode-local:: $(DestBytecodeLib)
824 install-local:: $(DestBytecodeLib)
826 $(DestBytecodeLib): $(BytecodeDestDir) $(LibName.BCA)
827 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
828 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
831 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
832 -$(Verb) $(RM) -f $(DestBytecodeLib)
837 #---------------------------------------------------------
838 # ReLinked Library Targets:
839 # If the user didn't explicitly forbid building a
840 # relinked then we provide targets for building them.
841 #---------------------------------------------------------
842 ifndef DONT_BUILD_RELINKED
844 all-local:: $(LibName.O)
846 $(LibName.O): $(ObjectsO) $(LibDir)/.dir
847 $(Echo) Linking $(BuildMode) Object Library $(notdir $@)
848 $(Verb) $(Relink) -o $@ $(ObjectsO)
851 ifneq ($(strip $(LibName.O)),)
852 -$(Verb) $(RM) -f $(LibName.O)
855 DestRelinkedLib = $(PROJ_libdir)/$(LIBRARYNAME).o
857 install-local:: $(DestRelinkedLib)
859 $(DestRelinkedLib): $(PROJ_libdir) $(LibName.O)
860 $(Echo) Installing $(BuildMode) Object Library $(DestRelinkedLib)
861 $(Verb) $(LTInstall) $(LibName.O) $(DestRelinkedLib)
864 $(Echo) Uninstalling $(BuildMode) Object Library $(DestRelinkedLib)
865 -$(Verb) $(RM) -f $(DestRelinkedLib)
869 #---------------------------------------------------------
870 # Archive Library Targets:
871 # If the user wanted a regular archive library built,
872 # then we provide targets for building them.
873 #---------------------------------------------------------
876 all-local:: $(LibName.A)
878 $(LibName.A): $(ObjectsO) $(LibDir)/.dir
879 $(Echo) Building $(BuildMode) Archive Library $(notdir $@)
881 $(Verb) $(Archive) $@ $(ObjectsO)
885 ifneq ($(strip $(LibName.A)),)
886 -$(Verb) $(RM) -f $(LibName.A)
889 DestArchiveLib := $(PROJ_libdir)/lib$(LIBRARYNAME).a
891 install-local:: $(DestArchiveLib)
893 $(DestArchiveLib): $(PROJ_libdir) $(LibName.A)
894 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
895 $(Verb) $(MKDIR) $(PROJ_libdir)
896 $(Verb) $(LTInstall) $(LibName.A) $(DestArchiveLib)
899 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
900 -$(Verb) $(RM) -f $(DestArchiveLib)
907 ###############################################################################
908 # Tool Build Rules: Build executable tool based on TOOLNAME option
909 ###############################################################################
913 #---------------------------------------------------------
914 # Set up variables for building a tool.
915 #---------------------------------------------------------
917 ToolBuildPath := $(ExmplDir)/$(strip $(TOOLNAME))$(EXEEXT)
919 ToolBuildPath := $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT)
922 #---------------------------------------------------------
923 # Tell make that we need to rebuild subdirectories before
924 # we can link the tool. This affects things like LLI which
925 # has library subdirectories.
926 #---------------------------------------------------------
927 $(ToolBuildPath): $(addsuffix /.makeall, $(PARALLEL_DIRS))
929 #---------------------------------------------------------
930 # Provide targets for building the tools
931 #---------------------------------------------------------
932 all-local:: $(ToolBuildPath)
935 ifneq ($(strip $(ToolBuildPath)),)
936 -$(Verb) $(RM) -f $(ToolBuildPath)
940 $(ToolBuildPath): $(ExmplDir)/.dir
942 $(ToolBuildPath): $(ToolDir)/.dir
945 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
946 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
947 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
948 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
949 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) $(StripWarnMsg)
951 DestTool = $(PROJ_bindir)/$(TOOLNAME)
953 install-local:: $(DestTool)
955 $(DestTool): $(PROJ_bindir) $(ToolBuildPath)
956 $(Echo) Installing $(BuildMode) $(DestTool)
957 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
960 $(Echo) Uninstalling $(BuildMode) $(DestTool)
961 -$(Verb) $(RM) -f $(DestTool)
965 ###############################################################################
966 # Object Build Rules: Build object files based on sources
967 ###############################################################################
969 # Provide rule sets for when dependency generation is enabled
970 ifndef DISABLE_AUTO_DEPENDENCIES
972 #---------------------------------------------------------
973 # Create .lo files in the ObjDir directory from the .cpp and .c files...
974 #---------------------------------------------------------
977 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
978 $(Echo) "Compiling $*.cpp for $(BuildMode) build (PIC)"
979 $(Verb) if $(LTCompile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACXXd $< -o $@ ; \
980 then $(MV) -f "$(ObjDir)/$*.LACXXd" "$(ObjDir)/$*.d"; \
981 else $(RM) -f "$(ObjDir)/$*.LACXXd"; exit 1; fi
983 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
984 $(Echo) "Compiling $*.cc for $(BuildMode) build (PIC)"
985 $(Verb) if $(LTCompile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACXXd $< -o $@ ; \
986 then $(MV) -f "$(ObjDir)/$*.LACXXd" "$(ObjDir)/$*.d"; \
987 else $(RM) -f "$(ObjDir)/$*.LACXXd"; exit 1; fi
989 $(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
990 $(Echo) "Compiling $*.c for $(BuildMode) build (PIC)"
991 $(Verb) if $(LTCompile.C) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACd $< -o $@ ; \
992 then $(MV) -f "$(ObjDir)/$*.LACd" "$(ObjDir)/$*.d"; \
993 else $(RM) -f "$(ObjDir)/$*.LACd"; exit 1; fi
995 #---------------------------------------------------------
996 # Create .o files in the ObjDir directory from the .cpp and .c files...
997 #---------------------------------------------------------
1000 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1001 $(Echo) "Compiling $*.cpp for $(BuildMode) build"
1002 $(Verb) if $(Compile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.CXXd $< -o $@ ; \
1003 then $(MV) -f "$(ObjDir)/$*.CXXd" "$(ObjDir)/$*.d"; \
1004 else $(RM) -f "$(ObjDir)/$*.CXXd"; exit 1; fi
1006 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1007 $(Echo) "Compiling $*.cc for $(BuildMode) build"
1008 $(Verb) if $(Compile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.CXXd $< -o $@ ; \
1009 then $(MV) -f "$(ObjDir)/$*.CXXd" "$(ObjDir)/$*.d"; \
1010 else $(RM) -f "$(ObjDir)/$*.CXXd"; exit 1; fi
1012 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1013 $(Echo) "Compiling $*.c for $(BuildMode) build"
1014 $(Verb) if $(Compile.C) -MD -MT $@ -MP -MF $(ObjDir)/$*.Cd $< -o $@ ; \
1015 then $(MV) -f "$(ObjDir)/$*.Cd" "$(ObjDir)/$*.d"; \
1016 else $(RM) -f "$(ObjDir)/$*.Cd"; exit 1; fi
1020 #---------------------------------------------------------
1021 # Create .bc files in the ObjDir directory from .cpp .cc and .c files...
1022 #---------------------------------------------------------
1023 $(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1024 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1025 $(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" $< -o $@ ; \
1026 then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \
1027 else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi
1029 $(ObjDir)/%.bc: %.cc $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1030 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1031 $(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" $< -o $@ ; \
1032 then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \
1033 else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi
1035 $(ObjDir)/%.bc: %.c $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1036 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1037 $(Verb) if $(BCCompile.C) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCd" $< -o $@ ; \
1038 then $(MV) -f "$(ObjDir)/$*.BCCd" "$(ObjDir)/$*.d"; \
1039 else $(RM) -f "$(ObjDir)/$*.BCCd"; exit 1; fi
1041 # Provide alternate rule sets if dependencies are disabled
1044 ifdef SHARED_LIBRARY
1046 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1047 $(Echo) "Compiling $*.cpp for $(BuildMode) build (PIC)"
1048 $(LTCompile.CXX) $< -o $@
1050 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1051 $(Echo) "Compiling $*.cc for $(BuildMode) build (PIC)"
1052 $(LTCompile.CXX) $< -o $@
1054 $(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1055 $(Echo) "Compiling $*.c for $(BuildMode) build (PIC)"
1056 $(LTCompile.C) $< -o $@
1060 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1061 $(Echo) "Compiling $*.cpp for $(BuildMode) build"
1062 $(Compile.CXX) $< -o $@
1064 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1065 $(Echo) "Compiling $*.cc for $(BuildMode) build"
1066 $(Compile.CXX) $< -o $@
1068 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1069 $(Echo) "Compiling $*.c for $(BuildMode) build"
1070 $(Compile.C) $< -o $@
1073 $(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1074 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1075 $(BCCompile.CXX) $< -o $@
1077 $(ObjDir)/%.bc: %.cc $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1078 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1079 $(BCCompile.CXX) $< -o $@
1081 $(ObjDir)/%.bc: %.c $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1082 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1083 $(BCCompile.C) $< -o $@
1087 #---------------------------------------------------------
1088 # Provide rule to build .bc files from .ll sources,
1089 # regardless of dependencies
1090 #---------------------------------------------------------
1091 $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
1092 $(Echo) "Compiling $*.ll for $(BuildMode) build"
1093 $(Verb) $(LLVMAS) $< -f -o $@
1095 ###############################################################################
1096 # TABLEGEN: Provide rules for running tblgen to produce *.inc files
1097 ###############################################################################
1101 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) $(LLVM_SRC_ROOT)/lib/Target/Target.td)
1102 INCFiles := $(filter %.inc,$(BUILT_SOURCES))
1103 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
1104 .PRECIOUS: $(INCTMPFiles) $(INCFiles)
1106 # All of these files depend on tblgen and the .td files.
1107 $(INCTMPFiles) : $(TBLGEN) $(TDFiles)
1109 # INCFiles rule: All of the tblgen generated files are emitted to
1110 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
1111 # us to only "touch" the real file if the contents of it change. IOW, if
1112 # tblgen is modified, all of the .inc.tmp files are regereated, but no
1113 # dependencies of the .inc files are, unless the contents of the .inc file
1115 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
1116 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@
1118 $(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
1119 $(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
1120 $(Echo) "Building $(<F) register names with tblgen"
1121 $(Verb) $(TableGen) -gen-register-enums -o $@ $<
1123 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
1124 $(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
1125 $(Echo) "Building $(<F) register information header with tblgen"
1126 $(Verb) $(TableGen) -gen-register-desc-header -o $@ $<
1128 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
1129 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
1130 $(Echo) "Building $(<F) register info implementation with tblgen"
1131 $(Verb) $(TableGen) -gen-register-desc -o $@ $<
1133 $(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
1134 $(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
1135 $(Echo) "Building $(<F) instruction names with tblgen"
1136 $(Verb) $(TableGen) -gen-instr-enums -o $@ $<
1138 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
1139 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
1140 $(Echo) "Building $(<F) instruction information with tblgen"
1141 $(Verb) $(TableGen) -gen-instr-desc -o $@ $<
1143 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
1144 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
1145 $(Echo) "Building $(<F) assembly writer with tblgen"
1146 $(Verb) $(TableGen) -gen-asm-writer -o $@ $<
1148 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
1149 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
1150 $(Echo) "Building $(<F) assembly writer #1 with tblgen"
1151 $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $@ $<
1153 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
1154 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
1155 $(Echo) "Building $(<F) code emitter with tblgen"
1156 $(Verb) $(TableGen) -gen-emitter -o $@ $<
1159 -$(Verb) $(RM) -f $(INCFiles)
1163 ###############################################################################
1164 # LEX AND YACC: Provide rules for generating sources with lex and yacc
1165 ###############################################################################
1167 #---------------------------------------------------------
1168 # Provide rules for generating a .cpp source file from
1169 # (f)lex input sources.
1170 #---------------------------------------------------------
1172 LexFiles := $(filter %.l,$(Sources))
1174 ifneq ($(LexFiles),)
1176 LexOutput := $(strip $(patsubst %.l,%.cpp,$(LexFiles)))
1178 .PRECIOUS: $(LexOutput)
1180 # Note the extra sed filtering here, used to cut down on the warnings emited
1181 # by GCC. The last line is a gross hack to work around flex aparently not
1182 # being able to resize the buffer on a large token input. Currently, for
1183 # uninitialized string buffers in LLVM we can generate very long tokens, so
1184 # this is a hack around it.
1185 # FIXME. (f.e. char Buffer[10000] )
1187 $(Echo) Flexing $*.l
1188 $(Verb) $(FLEX) -t $< | \
1189 $(SED) 's/void yyunput/inline void yyunput/' | \
1190 $(SED) 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \
1191 $(SED) 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' \
1195 -$(Verb) $(RM) -f $(LexOutput)
1196 $(Verb) $(RM) -f $(LexOutput)
1200 #---------------------------------------------------------
1201 # Provide rules for generating a .cpp and .h source files
1202 # from yacc (bison) input sources.
1203 #---------------------------------------------------------
1205 YaccFiles := $(filter %.y,$(Sources))
1206 ifneq ($(YaccFiles),)
1207 YaccOutput := $(addprefix $(patsubst %.y,%,$(YaccFiles)),.h .cpp .output)
1209 .PRECIOUS: $(YaccOutput)
1211 # Cancel built-in rules for yacc
1216 # Rule for building the bison parsers...
1218 $(Echo) "Bisoning $*.y"
1219 $(Verb) $(BISON) -v -d -p $(<F:%Parser.y=%) -o $*.tab.c $<
1220 $(Verb) $(MV) -f $*.tab.c $*.cpp
1221 $(Verb) $(MV) -f $*.tab.h $*.h
1224 -$(Verb) $(RM) -f $(YaccOutput)
1225 $(Verb) $(RM) -f $(YaccOutput)
1228 ###############################################################################
1229 # OTHER RULES: Other rules needed
1230 ###############################################################################
1232 # To create postscript files from dot files...
1233 ifneq ($(DOT),false)
1235 $(DOT) -Tps < $< > $@
1238 $(Echo) "Cannot build $@: The program dot is not installed"
1241 # This rules ensures that header files that are removed still have a rule for
1242 # which they can be "generated." This allows make to ignore them and
1243 # reproduce the dependency lists.
1247 # Define clean-local to clean the current directory. Note that this uses a
1248 # very conservative approach ensuring that empty variables do not cause
1249 # errors or disastrous removal.
1251 ifneq ($(strip $(ObjDir)),)
1252 -$(Verb) $(RM) -rf $(ObjDir)
1254 -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
1255 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
1256 -$(Verb) $(RM) -f *$(SHLIBEXT)
1260 -$(Verb) $(RM) -rf Debug Release Profile
1262 # Build tags database for Emacs/Xemacs:
1266 find $(PROJ_SRC_ROOT)/include $(PROJ_SRC_ROOT)/lib \
1267 $(PROJ_SRC_ROOT)/tools $(PROJ_SRC_ROOT)/examples \
1268 $(PROJ_OBJ_ROOT)/include $(PROJ_OBJ_ROOT)/lib \
1269 $(PROJ_OBJ_ROOT)/tools $(PROJ_OBJ_ROOT)/examples \
1270 -name '*.cpp' -o -name '*.h' | \
1271 $(ETAGS) $(ETAGSFLAGS) -
1274 find $(PROJ_SRC_ROOT)/include $(PROJ_SRC_ROOT)/lib \
1275 $(PROJ_SRC_ROOT)/tools $(PROJ_SRC_ROOT)/examples \
1276 $(PROJ_OBJ_ROOT)/include $(PROJ_OBJ_ROOT)/lib \
1277 $(PROJ_OBJ_ROOT)/tools $(PROJ_OBJ_ROOT)/examples \
1278 \( -name '*.cpp' -o -name '*.h' \) -print | \
1279 ctags -ImtT -o $(PROJ_OBJ_ROOT)/CTAGS -L -
1282 ###############################################################################
1283 # DEPENDENCIES: Include the dependency files if we should
1284 ###############################################################################
1285 ifndef DISABLE_AUTO_DEPENDENCIES
1287 # If its not one of the cleaning targets
1288 ifneq ($strip($(filter-out clean clean-local dist-clean,$(MAKECMDGOALS))),)
1290 # Get the list of dependency files
1291 DependFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources)))
1292 DependFiles := $(patsubst %,$(PROJ_OBJ_DIR)/$(BuildMode)/%.d,$(DependFiles))
1294 -include /dev/null $(DependFiles)
1300 ###############################################################################
1301 # CHECK: Running the test suite
1302 ###############################################################################
1305 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1306 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1307 $(EchoCmd) Running test suite ; \
1308 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \
1309 TESTSUITE=$(TESTSUITE) ; \
1311 $(EchoCmd) No Makefile in test directory ; \
1314 $(EchoCmd) No test directory ; \
1317 ###############################################################################
1318 # DISTRIBUTION: Handle construction of a distribution tarball
1319 ###############################################################################
1321 #------------------------------------------------------------------------
1322 # Define distribution related variables
1323 #------------------------------------------------------------------------
1324 DistName := $(PROJECT_NAME)-$(PROJ_VERSION)
1325 DistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1326 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1327 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
1328 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip
1329 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
1330 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
1331 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
1332 Makefile.config.in configure autoconf
1333 DistOther := $(notdir $(wildcard \
1334 $(PROJ_SRC_DIR)/*.h \
1335 $(PROJ_SRC_DIR)/*.td \
1336 $(PROJ_SRC_DIR)/*.def \
1337 $(PROJ_SRC_DIR)/*.ll \
1338 $(PROJ_SRC_DIR)/*.in))
1339 DistSubDirs := $(SubDirs)
1340 DistSources = $(Sources) $(EXTRA_DIST)
1341 DistFiles = $(DistAlways) $(DistSources) $(DistOther)
1343 #------------------------------------------------------------------------
1344 # We MUST build distribution with OBJ_DIR != SRC_DIR
1345 #------------------------------------------------------------------------
1346 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
1347 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1348 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
1352 #------------------------------------------------------------------------
1353 # Prevent attempt to run dist targets from anywhere but the top level
1354 #------------------------------------------------------------------------
1356 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1357 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
1360 #------------------------------------------------------------------------
1361 # Provide the top level targets
1362 #------------------------------------------------------------------------
1364 dist-gzip:: $(DistTarGZip)
1366 $(DistTarGZip) : $(TopDistDir)/.makedistdir
1367 $(Echo) Packing gzipped distribution tar file.
1368 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
1369 $(GZIP) -c > "$(DistTarGZip)"
1371 dist-bzip2:: $(DistTarBZ2)
1373 $(DistTarBZ2) : $(TopDistDir)/.makedistdir
1374 $(Echo) Packing bzipped distribution tar file.
1375 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
1376 $(BZIP2) -c >$(DistTarBZ2)
1378 dist-zip:: $(DistZip)
1380 $(DistZip) : $(TopDistDir)/.makedistdir
1381 $(Echo) Packing zipped distribution file.
1382 $(Verb) rm -f $(DistZip)
1383 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
1385 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
1386 $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL =====
1388 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
1390 dist-check:: $(DistTarGZip)
1391 $(Echo) Checking distribution tar file.
1392 $(Verb) if test -d $(DistCheckDir) ; then \
1393 $(RM) -rf $(DistCheckDir) ; \
1395 $(Verb) $(MKDIR) $(DistCheckDir)
1396 $(Verb) cd $(DistCheckDir) && \
1397 $(MKDIR) $(DistCheckDir)/build && \
1398 $(MKDIR) $(DistCheckDir)/install && \
1399 gunzip -c $(DistTarGZip) | $(TAR) xf - && \
1401 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
1402 --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \
1405 $(MAKE) install && \
1406 $(MAKE) uninstall && \
1409 $(MAKE) dist-clean && \
1410 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
1413 $(Echo) Cleaning distribution files
1414 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
1419 #------------------------------------------------------------------------
1420 # Provide the recursive distdir target for building the distribution directory
1421 #------------------------------------------------------------------------
1422 distdir: $(DistDir)/.makedistdir
1423 $(DistDir)/.makedistdir: $(DistSources)
1424 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1425 if test -d "$(DistDir)" ; then \
1426 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
1429 $(EchoCmd) Removing old $(DistDir) ; \
1430 $(RM) -rf $(DistDir); \
1431 $(EchoCmd) Making 'all' to verify build ; \
1434 $(Echo) Building Distribution Directory $(DistDir)
1435 $(Verb) $(MKDIR) $(DistDir)
1436 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
1437 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
1438 for file in $(DistFiles) ; do \
1440 $(PROJ_SRC_DIR)/*) \
1441 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
1443 $(PROJ_SRC_ROOT)/*) \
1444 file=`echo "$$file" | \
1445 sed "s#^$$srcrootstrip/##"` \
1448 if test -f "$(PROJ_SRC_DIR)/$$file" || \
1449 test -d "$(PROJ_SRC_DIR)/$$file" ; then \
1450 from_dir="$(PROJ_SRC_DIR)" ; \
1451 elif test -f "$$file" || test -d "$$file" ; then \
1454 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
1455 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
1456 to_dir="$(DistDir)/$$dir"; \
1457 $(MKDIR) "$$to_dir" ; \
1459 to_dir="$(DistDir)"; \
1461 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
1462 if test -n "$$mid_dir" ; then \
1463 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
1465 if test -d "$$from_dir/$$file"; then \
1466 if test -d "$(PROJ_SRC_DIR)/$$file" && \
1467 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
1468 cd $(PROJ_SRC_DIR) ; \
1469 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1470 ( cd $$to_dir ; $(TAR) xf - ) ; \
1471 cd $(PROJ_OBJ_DIR) ; \
1474 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1475 ( cd $$to_dir ; $(TAR) xf - ) ; \
1476 cd $(PROJ_OBJ_DIR) ; \
1478 elif test -f "$$from_dir/$$file" ; then \
1479 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
1480 elif test -L "$$from_dir/$$file" ; then \
1481 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
1482 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
1483 $(EchoCmd) "===== WARNING: Distribution Source " \
1484 "$$from_dir/$$file Not Found!" ; \
1485 elif test "$(Verb)" != '@' ; then \
1486 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
1489 $(Verb) for subdir in $(DistSubDirs) ; do \
1490 if test "$$subdir" \!= "." ; then \
1491 new_distdir="$(DistDir)/$$subdir" ; \
1492 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
1493 ( cd $$subdir && $(MAKE) DistDir="$$new_distdir" distdir ) || \
1497 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1498 $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \
1499 $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o -name .svn \) -print` ;\
1500 $(MAKE) dist-hook ; \
1501 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
1502 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
1503 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
1504 -o ! -type d ! -perm -444 -exec \
1505 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
1506 || chmod -R a+r $(DistDir) ; \
1509 # This is invoked by distdir target, define it as a no-op to avoid errors if not
1515 ###############################################################################
1516 # TOP LEVEL - targets only to apply at the top level directory
1517 ###############################################################################
1521 #------------------------------------------------------------------------
1522 # Install support for the project's include files:
1523 #------------------------------------------------------------------------
1525 $(Echo) Installing include files
1526 $(Verb) $(MKDIR) $(PROJ_includedir)
1527 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
1528 cd $(PROJ_SRC_ROOT)/include && \
1529 for hdr in `find . -type f '!' '(' -name '*~' -o -name '.cvsignore' \
1530 -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS ` ; do \
1531 instdir=`dirname "$(PROJ_includedir)/$$hdr"` ; \
1532 if test \! -d "$$instdir" ; then \
1533 $(EchoCmd) Making install directory $$instdir ; \
1534 $(MKDIR) $$instdir ;\
1536 $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
1539 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
1540 cd $(PROJ_OBJ_ROOT)/include && \
1541 for hdr in `find . -type f -print` ; do \
1542 $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
1547 $(Echo) Uninstalling include files
1548 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
1549 cd $(PROJ_SRC_ROOT)/include && \
1550 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
1551 '!' '(' -name '*~' -o -name '.cvsignore' -o -name '.#*' -o -name '*.in' ')' \
1552 -print ')' | grep -v CVS | sed 's#^#$(PROJ_includedir)/#'` ; \
1553 cd $(PROJ_SRC_ROOT)/include && \
1554 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' -print ')' \
1555 | sed 's#\.in$$##;s#^#$(PROJ_includedir)/#'` ; \
1560 #------------------------------------------------------------------------
1561 # Print out the directories used for building
1562 #------------------------------------------------------------------------
1564 $(Echo) "BuildMode : " '$(BuildMode)'
1565 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
1566 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
1567 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
1568 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
1569 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
1570 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
1571 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)'
1572 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)'
1573 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)'
1574 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)'
1575 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)'
1576 $(Echo) "UserTargets : " '$(UserTargets)'
1577 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
1578 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
1579 $(Echo) "ObjDir : " '$(ObjDir)'
1580 $(Echo) "LibDir : " '$(LibDir)'
1581 $(Echo) "ToolDir : " '$(ToolDir)'
1582 $(Echo) "ExmplDir : " '$(ExmplDir)'
1583 $(Echo) "Sources : " '$(Sources)'
1584 $(Echo) "TDFiles : " '$(TDFiles)'
1585 $(Echo) "INCFiles : " '$(INCFiles)'
1586 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)'
1587 $(Echo) "PreConditions: " '$(PreConditions)'
1588 $(Echo) "Compile.CXX : " '$(Compile.CXX)'
1589 $(Echo) "Compile.C : " '$(Compile.C)'
1590 $(Echo) "Archive : " '$(Archive)'
1591 $(Echo) "YaccFiles : " '$(YaccFiles)'
1592 $(Echo) "LexFiles : " '$(LexFiles)'
1593 $(Echo) "Module : " '$(Module)'
1594 $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)'