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
31 ################################################################################
32 # INITIALIZATION: Basic things the makefile needs
33 ################################################################################
35 #--------------------------------------------------------------------
36 # Set the VPATH so that we can find source files.
37 #--------------------------------------------------------------------
40 #--------------------------------------------------------------------
41 # Reset the list of suffixes we know how to build
42 #--------------------------------------------------------------------
44 .SUFFIXES: .c .cpp .cc .h .hpp .y .l .lo .o .a .bc .td .ps .dot
45 .SUFFIXES: $(SHLIBEXT) $(SUFFIXES)
47 #--------------------------------------------------------------------
48 # Mark all of these targets as phony to avoid implicit rule search
49 #--------------------------------------------------------------------
50 .PHONY: $(UserTargets) $(InternalTargets)
52 #--------------------------------------------------------------------
53 # Make sure all the user-target rules are double colon rules and
54 # they are defined first.
55 #--------------------------------------------------------------------
59 ################################################################################
60 # PRECONDITIONS: that which must be built/checked first
61 ################################################################################
63 SrcMakefiles := $(filter %Makefile %Makefile.tests,\
64 $(wildcard $(PROJ_SRC_DIR)/Makefile*))
65 ObjMakefiles := $(subst $(PROJ_SRC_DIR),$(PROJ_OBJ_DIR),$(SrcMakefiles))
66 ConfigureScript := $(PROJ_SRC_ROOT)/configure
67 ConfigStatusScript := $(PROJ_OBJ_ROOT)/config.status
68 MakefileConfigIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.config.in))
69 MakefileCommonIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.common.in))
70 MakefileConfig := $(PROJ_OBJ_ROOT)/Makefile.config
71 MakefileCommon := $(PROJ_OBJ_ROOT)/Makefile.common
72 PreConditions := $(ConfigStatusScript) $(ObjMakefiles)
73 ifneq ($(MakefileCommonIn),)
74 PreConditions += $(MakefileCommon)
76 ifneq ($(MakefileConfigIn),)
77 PreConditions += $(MakefileConfig)
80 preconditions : $(PreConditions)
82 #------------------------------------------------------------------------
83 # Make sure the BUILT_SOURCES are built first
84 #------------------------------------------------------------------------
85 $(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES)
88 ifneq ($(strip $(BUILT_SOURCES)),)
89 -$(Verb) $(RM) -f $(BUILT_SOURCES)
92 ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT))
94 $(Verb) if test -x config.status ; then \
95 $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \
96 $(MKDIR) .spotless.save ; \
97 $(MV) config.status .spotless.save ; \
98 $(MV) mklib .spotless.save ; \
99 $(MV) projects .spotless.save ; \
101 $(MV) .spotless.save/config.status . ; \
102 $(MV) .spotless.save/mklib . ; \
103 $(MV) .spotless.save/projects . ; \
104 $(RM) -rf .spotless.save ; \
105 $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \
106 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
107 $(ConfigStatusScript) ; \
109 $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \
113 $(BUILT_SOURCES) : $(ObjMakefiles)
115 #------------------------------------------------------------------------
116 # Make sure we're not using a stale configuration
117 #------------------------------------------------------------------------
119 $(Echo) Reconfiguring $(PROJ_OBJ_ROOT)
120 $(Verb) cd $(PROJ_OBJ_ROOT) && \
121 if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
122 $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
124 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
125 $(ConfigStatusScript)
127 .PRECIOUS: $(ConfigStatusScript)
128 $(ConfigStatusScript): $(ConfigureScript)
129 $(Echo) Reconfiguring with $<
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 $(ConfigStatusScript)
137 #------------------------------------------------------------------------
138 # Make sure the configuration makefile is up to date
139 #------------------------------------------------------------------------
140 ifneq ($(MakefileConfigIn),)
141 $(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript)
142 $(Echo) Regenerating $@
143 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config
146 ifneq ($(MakefileCommonIn),)
147 $(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript)
148 $(Echo) Regenerating $@
149 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common
152 #------------------------------------------------------------------------
153 # If the Makefile in the source tree has been updated, copy it over into the
154 # build tree. But, only do this if the source and object makefiles differ
155 #------------------------------------------------------------------------
156 ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR))
158 Makefile: $(PROJ_SRC_DIR)/Makefile
159 $(Echo) "Updating Makefile"
160 $(Verb) $(MKDIR) $(@D)
161 $(Verb) $(CP) -f $< $@
163 # Copy the Makefile.* files unless we're in the root directory which avoids
164 # the copying of Makefile.config.in or other things that should be explicitly
166 $(PROJ_OBJ_DIR)/Makefile% : $(PROJ_SRC_DIR)/Makefile%
168 *Makefile.rules) ;; \
170 *) $(Echo) "Updating $(@F)" ; \
177 #------------------------------------------------------------------------
178 # Set up the basic dependencies
179 #------------------------------------------------------------------------
180 $(UserTargets):: $(PreConditions)
184 clean-all:: clean-local clean-all-local
185 install:: install-local
186 uninstall:: uninstall-local
187 install-local:: all-local
188 install-bytecode:: install-bytecode-local
190 ###############################################################################
191 # VARIABLES: Set up various variables based on configuration data
192 ###############################################################################
194 #--------------------------------------------------------------------
195 # Variables derived from configuration we are building
196 #--------------------------------------------------------------------
199 ifdef ENABLE_PROFILING
201 CXX.Flags := -O3 -DNDEBUG -felide-constructors -finline-functions -pg
202 C.Flags := -O3 -DNDEBUG -pg
203 LD.Flags := -O3 -DNDEBUG -pg
205 ifdef ENABLE_OPTIMIZED
207 # Don't use -fomit-frame-pointer on FreeBSD
208 ifneq ($(OS),FreeBSD)
209 OmitFramePointer := -fomit-frame-pointer
211 CXX.Flags := -O3 -DNDEBUG -finline-functions -felide-constructors \
213 C.Flags := -O3 -DNDEBUG $(OmitFramePointer)
214 LD.Flags := -O3 -DNDEBUG
217 CXX.Flags := -g -D_DEBUG
218 C.Flags := -g -D_DEBUG
219 LD.Flags := -g -D_DEBUG
224 CXX.Flags += $(CXXFLAGS)
226 CPP.Flags += $(CPPFLAGS)
227 LD.Flags += $(LDFLAGS)
229 LibTool.Flags := --tag=CXX
231 #Make Floating point ieee complient on alpha
237 #--------------------------------------------------------------------
238 # Directory locations
239 #--------------------------------------------------------------------
240 ObjDir := $(PROJ_OBJ_DIR)/$(BuildMode)
241 LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
242 ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
243 ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
244 LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
245 LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
246 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
247 CFERuntimeLibDir := $(LLVMGCCDIR)/lib
249 #--------------------------------------------------------------------
250 # Full Paths To Compiled Tools and Utilities
251 #--------------------------------------------------------------------
252 EchoCmd = $(ECHO) llvm[$(MAKELEVEL)]:
255 LIBTOOL := $(LLVM_OBJ_ROOT)/mklib
258 LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT)
261 BURG := $(LLVMToolDir)/burg$(EXEEXT)
264 TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT)
267 GCCAS := $(LLVMToolDir)/gccas$(EXEEXT)
270 GCCLD := $(LLVMToolDir)/gccld$(EXEEXT)
273 LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT)
276 LLI := $(LLVMToolDir)/lli$(EXEEXT)
279 LLC := $(LLVMToolDir)/llc$(EXEEXT)
282 LOPT := $(LLVMToolDir)/opt$(EXEEXT)
285 LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
288 LLVMGCCWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGCC)
289 LLVMGXXWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGXX)
291 #--------------------------------------------------------------------
292 # Adjust to user's request
293 #--------------------------------------------------------------------
295 # Adjust LD.Flags and Libtool.Flags depending on the kind of library that is
296 # to be built. Note that if LOADABLE_MODULE is specified then the resulting
297 # shared library can be opened with dlopen
299 LD.Flags += -rpath $(LibDir)
300 ifdef LOADABLE_MODULE
304 LibTool.Flags += --tag=disable-shared
314 # Adjust settings for verbose mode
317 LibTool.Flags += --silent
318 AR.Flags += >/dev/null 2>/dev/null
319 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1
321 ConfigureScriptFLAGS :=
324 # By default, strip symbol information from executable
326 Strip := $(PLATFORMSTRIPOPTS)
327 StripWarnMsg := "(without symbols)"
328 Install.StripFlag += -s
331 # Adjust linker flags for building an executable
334 LD.Flags += -rpath $(ExmplDir) -export-dynamic
336 LD.Flags += -rpath $(ToolDir) -export-dynamic
340 #----------------------------------------------------------
341 # Options To Invoke Tools
342 #----------------------------------------------------------
344 CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused
346 LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
347 CPP.Flags += -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
348 -I$(PROJ_OBJ_ROOT)/include \
349 -I$(PROJ_SRC_ROOT)/include \
350 -I$(LLVM_OBJ_ROOT)/include \
351 -I$(LLVM_SRC_ROOT)/include \
352 -D_GNU_SOURCE -D__STDC_LIMIT_MACROS
354 Compile.C = $(CC) $(CPP.Flags) $(CompileCommonOpts) -c $(C.Flags)
355 LTCompile.C = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.C)
356 BCCompile.C = $(LLVMGCCWITHPATH) $(CPP.Flags) $(CompileCommonOpts) \
358 Compile.CXX = $(CXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -c
359 LTCompile.CXX = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.CXX)
360 BCCompile.CXX = $(LLVMGXXWITHPATH) $(CPP.Flags) $(CompileCommonOpts) \
362 Link = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \
363 $(CompileCommonOpts) $(LD.Flags) $(Strip)
364 Relink = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \
366 LTInstall = $(LIBTOOL) $(LibTool.Flags) --mode=install $(INSTALL) \
368 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
369 DataInstall = $(INSTALL) -m 0644
370 Burg = $(BURG) -I $(PROJ_SRC_DIR)
371 TableGen = $(TBLGEN) -I $(PROJ_SRC_DIR)
372 Archive = $(AR) $(AR.Flags)
373 LArchive = $(LLVMToolDir)/llvm-ar rcsf
380 #----------------------------------------------------------
381 # Get the list of source files and compute object file
383 #----------------------------------------------------------
386 FakeSources := $(FAKE_SOURCES)
388 FakeSources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES))
390 BaseNameSources := $(sort $(basename $(FakeSources)))
391 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
392 ObjectsLO := $(BaseNameSources:%=$(ObjDir)/%.lo)
393 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
396 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \
397 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c $(PROJ_SRC_DIR)/*.y \
398 $(PROJ_SRC_DIR)/*.l))
400 Sources := $(SOURCES)
404 Sources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES))
407 BaseNameSources := $(sort $(basename $(Sources)))
408 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
409 ObjectsLO := $(BaseNameSources:%=$(ObjDir)/%.lo)
410 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
413 ###############################################################################
414 # DIRECTORIES: Handle recursive descent of directory structure
415 ###############################################################################
417 #---------------------------------------------------------
418 # Provide rules to make install dirs. This must be early
419 # in the file so they get built before dependencies
420 #---------------------------------------------------------
423 $(Verb) $(MKDIR) $(PROJ_bindir)
426 $(Verb) $(MKDIR) $(PROJ_libdir)
429 $(Verb) $(MKDIR) $(PROJ_includedir)
432 $(Verb) $(MKDIR) $(PROJ_etcdir)
434 # To create other directories, as needed, and timestamp their creation
436 $(Verb) $(MKDIR) $* > /dev/null
439 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
440 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
442 #---------------------------------------------------------
443 # Handle the DIRS options for sequential construction
444 #---------------------------------------------------------
449 $(RecursiveTargets)::
450 $(Verb) for dir in $(DIRS); do \
451 if [ ! -f $$dir/Makefile ]; then \
453 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
455 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
456 ($(MAKE) -C $$dir $@ ) || exit 1; \
461 #---------------------------------------------------------
462 # Handle the EXPERIMENTAL_DIRS options ensuring success
463 # after each directory is built.
464 #---------------------------------------------------------
465 ifdef EXPERIMENTAL_DIRS
466 $(RecursiveTargets)::
467 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
468 if [ ! -f $$dir/Makefile ]; then \
470 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
472 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
473 ($(MAKE) -C $$dir $@ ) || exit 0; \
478 #---------------------------------------------------------
479 # Handle the PARALLEL_DIRS options for parallel construction
480 #---------------------------------------------------------
483 SubDirs += $(PARALLEL_DIRS)
485 # Unfortunately, this list must be maintained if new recursive targets are added
486 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS))
487 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS))
488 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
489 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
490 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
491 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
493 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
496 $(Verb) if [ ! -f $(@D)/Makefile ]; then \
498 $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
500 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
501 $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@) ; \
505 #---------------------------------------------------------
506 # Handle the OPTIONAL_DIRS options for directores that may
508 #---------------------------------------------------------
511 SubDirs += $(OPTIONAL_DIRS)
513 $(RecursiveTargets)::
514 $(Verb) for dir in $(OPTIONAL_DIRS); do \
515 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
516 if [ ! -f $$dir/Makefile ]; then \
518 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
520 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
521 ($(MAKE) -C$$dir $@ ) || exit 1; \
527 #---------------------------------------------------------
528 # Handle the CONFIG_FILES options
529 #---------------------------------------------------------
532 install-local:: $(PROJ_etcdir) $(CONFIG_FILES)
533 $(Echo) Installing Configuration Files To $(PROJ_etcdir)
534 $(Verb)for file in $(CONFIG_FILES); do \
535 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
536 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(PROJ_etcdir) ; \
537 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
538 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(PROJ_etcdir) ; \
540 $(ECHO) Error: cannot find config file $${file}. ; \
545 $(Echo) Uninstalling Configuration Files From $(PROJ_etcdir)
546 $(Verb)for file in $(CONFIG_FILES); do \
547 $(RM) -f $(PROJ_etcdir)/$${file} ; \
552 ###############################################################################
553 # Library Build Rules: Four ways to build a library
554 ###############################################################################
556 #---------------------------------------------------------
557 # Bytecode Module Targets:
558 # If the user set MODULE_NAME then they want to build a
559 # bytecode module from the sources. We compile all the
560 # sources and link it together into a single bytecode
562 #---------------------------------------------------------
565 ifeq ($(strip $(LLVMGCC)),)
566 $(warning Modules require llvm-gcc but no llvm-gcc is available)
569 Module := $(LibDir)/$(MODULE_NAME).bc
570 LinkModule := $(LLVMGCCWITHPATH) -shared -nostdlib
572 ifdef EXPORTED_SYMBOL_FILE
573 LinkModule += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
576 $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(GCCLD)
577 $(Echo) Building $(BuildMOde) Bytecode Module $(notdir $@)
578 $(Verb) $(LinkModule) -o $@ $(ObjectsBC)
580 all-local:: $(Module)
583 ifneq ($(strip $(Module)),)
584 -$(Verb) $(RM) -f $(Module)
587 ifdef BYTECODE_DESTINATION
588 ModuleDestDir := $(BYTECODE_DESTINATION)
590 ModuleDestDir := $(PROJ_libdir)
593 DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
595 install-module:: $(DestModule)
596 install-local:: $(DestModule)
598 $(DestModule): $(ModuleDestDir) $(Module)
599 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
600 $(Verb) $(DataInstall) $(Module) $(DestModule)
603 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
604 -$(Verb) $(RM) -f $(DestModule)
609 # if we're building a library ...
612 # Make sure there isn't any extranous whitespace on the LIBRARYNAME option
613 LIBRARYNAME := $(strip $(LIBRARYNAME))
614 ifdef LOADABLE_MODULE
615 LibName.LA := $(LibDir)/$(LIBRARYNAME).la
617 LibName.LA := $(LibDir)/lib$(LIBRARYNAME).la
619 LibName.A := $(LibDir)/lib$(LIBRARYNAME).a
620 LibName.O := $(LibDir)/$(LIBRARYNAME).o
621 LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
623 #---------------------------------------------------------
624 # Shared Library Targets:
625 # If the user asked for a shared library to be built
626 # with the SHARED_LIBRARY variable, then we provide
627 # targets for building them.
628 #---------------------------------------------------------
631 all-local:: $(LibName.LA)
633 $(LibName.LA): $(ObjectsLO) $(LibDir)/.dir
634 $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT)
635 $(Verb) $(Link) -o $@ $(ObjectsLO)
636 $(Verb) $(LTInstall) $@ $(LibDir)
639 ifneq ($(strip $(LibName.LA)),)
640 -$(Verb) $(RM) -f $(LibName.LA)
643 DestSharedLib = $(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
645 install-local:: $(DestSharedLib)
647 $(DestSharedLib): $(PROJ_libdir) $(LibName.LA)
648 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
649 $(Verb) $(LTInstall) $(LibName.LA) $(DestSharedLib)
650 $(Verb) $(LIBTOOL) --finish $(PROJ_libdir)
653 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
654 -$(Verb) $(RM) -f $(PROJ_libdir)/lib$(LIBRARYNAME).*
658 #---------------------------------------------------------
659 # Bytecode Library Targets:
660 # If the user asked for a bytecode library to be built
661 # with the BYTECODE_LIBRARY variable, then we provide
662 # targets for building them.
663 #---------------------------------------------------------
664 ifdef BYTECODE_LIBRARY
665 ifeq ($(strip $(LLVMGCC)),)
666 $(warning Bytecode libraries require llvm-gcc which could not be found)
669 # make the C and C++ compilers strip debug info out of bytecode libraries.
670 BCCompile.C += -Wa,-strip-debug
671 BCCompile.CXX += -Wa,-strip-debug
673 all-local:: $(LibName.BCA)
675 ifdef EXPORTED_SYMBOL_FILE
676 BCLinkLib = $(LLVMGCCWITHPATH) -shared -nostdlib -Xlinker \
677 -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
679 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(GCCLD) \
680 $(LLVMToolDir)/llvm-ar
681 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
683 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).o $(ObjectsBC)
685 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).o
687 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
688 $(LLVMToolDir)/llvm-ar
689 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
691 $(Verb) $(LArchive) $@ $(ObjectsBC)
696 ifneq ($(strip $(LibName.BCA)),)
697 -$(Verb) $(RM) -f $(LibName.BCA)
700 ifdef BYTECODE_DESTINATION
701 BytecodeDestDir := $(BYTECODE_DESTINATION)
703 BytecodeDestDir := $(PROJ_libdir)
706 DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).a
708 install-bytecode-local:: $(DestBytecodeLib)
710 install-local:: $(DestBytecodeLib)
712 $(DestBytecodeLib): $(BytecodeDestDir) $(LibName.BCA)
713 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
714 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
717 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
718 -$(Verb) $(RM) -f $(DestBytecodeLib)
723 #---------------------------------------------------------
724 # ReLinked Library Targets:
725 # If the user didn't explicitly forbid building a
726 # relinked then we provide targets for building them.
727 #---------------------------------------------------------
728 ifndef DONT_BUILD_RELINKED
730 all-local:: $(LibName.O)
732 $(LibName.O): $(ObjectsO) $(LibDir)/.dir
733 $(Echo) Linking $(BuildMode) Object Library $(notdir $@)
734 $(Verb) $(Relink) -o $@ $(ObjectsO)
737 ifneq ($(strip $(LibName.O)),)
738 -$(Verb) $(RM) -f $(LibName.O)
741 DestRelinkedLib = $(PROJ_libdir)/$(LIBRARYNAME).o
743 install-local:: $(DestRelinkedLib)
745 $(DestRelinkedLib): $(PROJ_libdir) $(LibName.O)
746 $(Echo) Installing $(BuildMode) Object Library $(DestRelinkedLib)
747 $(Verb) $(LTInstall) $(LibName.O) $(DestRelinkedLib)
750 $(Echo) Uninstalling $(BuildMode) Object Library $(DestRelinkedLib)
751 -$(Verb) $(RM) -f $(DestRelinkedLib)
755 #---------------------------------------------------------
756 # Archive Library Targets:
757 # If the user wanted a regular archive library built,
758 # then we provide targets for building them.
759 #---------------------------------------------------------
762 all-local:: $(LibName.A)
764 $(LibName.A): $(ObjectsO) $(LibDir)/.dir
765 $(Echo) Building $(BuildMode) Archive Library $(notdir $@)
767 $(Verb) $(Archive) $@ $(ObjectsO)
771 ifneq ($(strip $(LibName.A)),)
772 -$(Verb) $(RM) -f $(LibName.A)
775 DestArchiveLib := $(PROJ_libdir)/lib$(LIBRARYNAME).a
777 install-local:: $(DestArchiveLib)
779 $(DestArchiveLib): $(PROJ_libdir) $(LibName.A)
780 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
781 $(Verb) $(MKDIR) $(PROJ_libdir)
782 $(Verb) $(LTInstall) $(LibName.A) $(DestArchiveLib)
785 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
786 -$(Verb) $(RM) -f $(DestArchiveLib)
793 ###############################################################################
794 # Tool Build Rules: Build executable tool based on TOOLNAME option
795 ###############################################################################
799 #---------------------------------------------------------
800 # Handle the special "JIT" value for LLVM_LIBS which is a
801 # shorthand for a bunch of libraries that get the correct
802 # JIT support for a tool that runs JIT.
803 #---------------------------------------------------------
804 ifeq ($(LLVMLIBS),JIT)
806 # Make sure we can get our own symbols in the tool
809 # Generic JIT libraries
810 JIT_LIBS := LLVMInterpreter LLVMJIT LLVMCodeGen LLVMExecutionEngine
812 # You can enable the X86 JIT on a non-X86 host by setting the flag
813 # ENABLE_X86_JIT on the make command line. If not, it will still be
814 # enabled automagically on an X86 host.
819 # What the X86 JIT requires
821 JIT_LIBS += LLVMX86 LLVMSelectionDAG
824 # You can enable the SparcV9 JIT on a non-SparcV9 host by setting the flag
825 # ENABLE_SPARCV9_JIT on the make command line. If not, it will still be
826 # enabled automagically on an SparcV9 host.
827 ifeq ($(ARCH), Sparc)
828 ENABLE_SPARCV9_JIT = 1
831 # What the Sparc JIT requires
832 ifdef ENABLE_SPARCV9_JIT
833 JIT_LIBS += LLVMSparcV9 LLVMSparcV9ModuloSched LLVMSparcV9InstrSched \
834 LLVMSparcV9LiveVar LLVMInstrumentation.a LLVMProfilePaths \
835 LLVMBCWriter LLVMTransforms.a LLVMipo.a LLVMipa.a \
836 LLVMDataStructure.a LLVMSparcV9RegAlloc
839 # You can enable the PowerPC JIT on a non-PowerPC host by setting the flag
840 # ENABLE_PPC_JIT on the make command line. If not, it will still be
841 # enabled automagically on an PowerPC host.
842 ifeq ($(ARCH), PowerPC)
846 # What the PowerPC JIT requires
848 JIT_LIBS += LLVMPowerPC LLVMSelectionDAG
851 LLVMLIBS := $(JIT_LIBS) LLVMScalarOpts LLVMAnalysis.a LLVMTransformUtils.a \
852 LLVMBCReader LLVMCore LLVMSupport.a LLVMTarget.a LLVMbzip2 \
853 LLVMSystem.a $(PLATFORMLIBDL)
856 #---------------------------------------------------------
857 # Set up variables for building a tool.
858 #---------------------------------------------------------
860 ToolBuildPath := $(ExmplDir)/$(TOOLNAME)$(EXEEXT)
862 ToolBuildPath := $(ToolDir)/$(TOOLNAME)$(EXEEXT)
864 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
865 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
866 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
867 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
868 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
869 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
870 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
871 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
873 #---------------------------------------------------------
874 # Tell make that we need to rebuild subdirectories before
875 # we can link the tool. This affects things like LLI which
876 # has library subdirectories.
877 #---------------------------------------------------------
878 $(ToolBuildPath): $(addsuffix /.makeall, $(PARALLEL_DIRS))
880 #---------------------------------------------------------
881 # Provide targets for building the tools
882 #---------------------------------------------------------
883 all-local:: $(ToolBuildPath)
886 ifneq ($(strip $(ToolBuildPath)),)
887 -$(Verb) $(RM) -f $(ToolBuildPath)
891 $(ToolBuildPath): $(ExmplDir)/.dir
893 $(ToolBuildPath): $(ToolDir)/.dir
896 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
897 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
898 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
899 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
900 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) $(StripWarnMsg)
902 DestTool = $(PROJ_bindir)/$(TOOLNAME)
904 install-local:: $(DestTool)
906 $(DestTool): $(PROJ_bindir) $(ToolBuildPath)
907 $(Echo) Installing $(BuildMode) $(DestTool)
908 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
911 $(Echo) Uninstalling $(BuildMode) $(DestTool)
912 -$(Verb) $(RM) -f $(DestTool)
916 ###############################################################################
917 # Object Build Rules: Build object files based on sources
918 ###############################################################################
920 # Provide rule sets for when dependency generation is enabled
921 ifndef DISABLE_AUTO_DEPENDENCIES
923 #---------------------------------------------------------
924 # Create .lo files in the ObjDir directory from the .cpp and .c files...
925 #---------------------------------------------------------
928 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
929 $(Echo) "Compiling $*.cpp for $(BuildMode) build (PIC)"
930 $(Verb) if $(LTCompile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACXXd $< -o $@ ; \
931 then $(MV) -f "$(ObjDir)/$*.LACXXd" "$(ObjDir)/$*.d"; \
932 else $(RM) -f "$(ObjDir)/$*.LACXXd"; exit 1; fi
934 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
935 $(Echo) "Compiling $*.cc for $(BuildMode) build (PIC)"
936 $(Verb) if $(LTCompile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACXXd $< -o $@ ; \
937 then $(MV) -f "$(ObjDir)/$*.LACXXd" "$(ObjDir)/$*.d"; \
938 else $(RM) -f "$(ObjDir)/$*.LACXXd"; exit 1; fi
940 $(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
941 $(Echo) "Compiling $*.c for $(BuildMode) build (PIC)"
942 $(Verb) if $(LTCompile.C) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACd $< -o $@ ; \
943 then $(MV) -f "$(ObjDir)/$*.LACd" "$(ObjDir)/$*.d"; \
944 else $(RM) -f "$(ObjDir)/$*.LACd"; exit 1; fi
946 #---------------------------------------------------------
947 # Create .o files in the ObjDir directory from the .cpp and .c files...
948 #---------------------------------------------------------
951 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
952 $(Echo) "Compiling $*.cpp for $(BuildMode) build"
953 $(Verb) if $(Compile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.CXXd $< -o $@ ; \
954 then $(MV) -f "$(ObjDir)/$*.CXXd" "$(ObjDir)/$*.d"; \
955 else $(RM) -f "$(ObjDir)/$*.CXXd"; exit 1; fi
957 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
958 $(Echo) "Compiling $*.cc for $(BuildMode) build"
959 $(Verb) if $(Compile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.CXXd $< -o $@ ; \
960 then $(MV) -f "$(ObjDir)/$*.CXXd" "$(ObjDir)/$*.d"; \
961 else $(RM) -f "$(ObjDir)/$*.CXXd"; exit 1; fi
963 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
964 $(Echo) "Compiling $*.c for $(BuildMode) build"
965 $(Verb) if $(Compile.C) -MD -MT $@ -MP -MF $(ObjDir)/$*.Cd $< -o $@ ; \
966 then $(MV) -f "$(ObjDir)/$*.Cd" "$(ObjDir)/$*.d"; \
967 else $(RM) -f "$(ObjDir)/$*.Cd"; exit 1; fi
971 #---------------------------------------------------------
972 # Create .bc files in the ObjDir directory from .cpp .cc and .c files...
973 #---------------------------------------------------------
974 $(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
975 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
976 $(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" $< -o $@ ; \
977 then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \
978 else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi
980 $(ObjDir)/%.bc: %.cc $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
981 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
982 $(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" $< -o $@ ; \
983 then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \
984 else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi
986 $(ObjDir)/%.bc: %.c $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
987 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
988 $(Verb) if $(BCCompile.C) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCd" $< -o $@ ; \
989 then $(MV) -f "$(ObjDir)/$*.BCCd" "$(ObjDir)/$*.d"; \
990 else $(RM) -f "$(ObjDir)/$*.BCCd"; exit 1; fi
992 # Provide alternate rule sets if dependencies are disabled
997 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
998 $(Echo) "Compiling $*.cpp for $(BuildMode) build (PIC)"
999 $(LTCompile.CXX) $< -o $@
1001 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1002 $(Echo) "Compiling $*.cc for $(BuildMode) build (PIC)"
1003 $(LTCompile.CXX) $< -o $@
1005 $(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1006 $(Echo) "Compiling $*.c for $(BuildMode) build (PIC)"
1007 $(LTCompile.C) $< -o $@
1011 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1012 $(Echo) "Compiling $*.cpp for $(BuildMode) build"
1013 $(Compile.CXX) $< -o $@
1015 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1016 $(Echo) "Compiling $*.cc for $(BuildMode) build"
1017 $(Compile.CXX) $< -o $@
1019 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1020 $(Echo) "Compiling $*.c for $(BuildMode) build"
1021 $(Compile.C) $< -o $@
1024 $(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1025 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1026 $(BCCompile.CXX) $< -o $@
1028 $(ObjDir)/%.bc: %.cc $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1029 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1030 $(BCCompile.CXX) $< -o $@
1032 $(ObjDir)/%.bc: %.c $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1033 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1034 $(BCCompile.C) $< -o $@
1038 #---------------------------------------------------------
1039 # Provide rule to build .bc files from .ll sources,
1040 # regardless of dependencies
1041 #---------------------------------------------------------
1042 $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
1043 $(Echo) "Compiling $*.ll for $(BuildMode) build"
1044 $(Verb) $(LLVMAS) $< -f -o $@
1046 ###############################################################################
1047 # TABLEGEN: Provide rules for running tblgen to produce *.inc files
1048 ###############################################################################
1052 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) $(LLVM_SRC_ROOT)/lib/Target/Target.td)
1053 INCFiles := $(filter %.inc,$(BUILT_SOURCES))
1054 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
1055 .PRECIOUS: $(INCTMPFiles) $(INCFiles)
1057 # All of these files depend on tblgen and the .td files.
1058 $(INCTMPFiles) : $(TBLGEN) $(TDFiles)
1060 # INCFiles rule: All of the tblgen generated files are emitted to
1061 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
1062 # us to only "touch" the real file if the contents of it change. IOW, if
1063 # tblgen is modified, all of the .inc.tmp files are regereated, but no
1064 # dependencies of the .inc files are, unless the contents of the .inc file
1066 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
1067 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@
1069 $(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
1070 $(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
1071 $(Echo) "Building $(<F) register names with tblgen"
1072 $(Verb) $(TableGen) -gen-register-enums -o $@ $<
1074 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
1075 $(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
1076 $(Echo) "Building $(<F) register information header with tblgen"
1077 $(Verb) $(TableGen) -gen-register-desc-header -o $@ $<
1079 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
1080 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
1081 $(Echo) "Building $(<F) register info implementation with tblgen"
1082 $(Verb) $(TableGen) -gen-register-desc -o $@ $<
1084 $(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
1085 $(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
1086 $(Echo) "Building $(<F) instruction names with tblgen"
1087 $(Verb) $(TableGen) -gen-instr-enums -o $@ $<
1089 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
1090 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
1091 $(Echo) "Building $(<F) instruction information with tblgen"
1092 $(Verb) $(TableGen) -gen-instr-desc -o $@ $<
1094 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
1095 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
1096 $(Echo) "Building $(<F) assembly writer with tblgen"
1097 $(Verb) $(TableGen) -gen-asm-writer -o $@ $<
1099 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
1100 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
1101 $(Echo) "Building $(<F) assembly writer #1 with tblgen"
1102 $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $@ $<
1104 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
1105 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
1106 $(Echo) "Building $(<F) code emitter with tblgen"
1107 $(Verb) $(TableGen) -gen-emitter -o $@ $<
1110 -$(Verb) $(RM) -f $(INCFiles)
1114 ###############################################################################
1115 # LEX AND YACC: Provide rules for generating sources with lex and yacc
1116 ###############################################################################
1118 #---------------------------------------------------------
1119 # Provide rules for generating a .cpp source file from
1120 # (f)lex input sources.
1121 #---------------------------------------------------------
1123 LexFiles := $(filter %.l,$(Sources))
1125 ifneq ($(LexFiles),)
1127 LexOutput := $(strip $(patsubst %.l,%.cpp,$(LexFiles)))
1129 .PRECIOUS: $(LexOutput)
1131 # Note the extra sed filtering here, used to cut down on the warnings emited
1132 # by GCC. The last line is a gross hack to work around flex aparently not
1133 # being able to resize the buffer on a large token input. Currently, for
1134 # uninitialized string buffers in LLVM we can generate very long tokens, so
1135 # this is a hack around it.
1136 # FIXME. (f.e. char Buffer[10000] )
1138 $(Echo) Flexing $*.l
1139 $(Verb) $(FLEX) -t $< | \
1140 $(SED) 's/void yyunput/inline void yyunput/' | \
1141 $(SED) 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \
1142 $(SED) 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' \
1146 -$(Verb) $(RM) -f $(LexOutput)
1147 $(Verb) $(RM) -f $(LexOutput)
1151 #---------------------------------------------------------
1152 # Provide rules for generating a .cpp and .h source files
1153 # from yacc (bison) input sources.
1154 #---------------------------------------------------------
1156 YaccFiles := $(filter %.y,$(Sources))
1157 ifneq ($(YaccFiles),)
1158 YaccOutput := $(addprefix $(patsubst %.y,%,$(YaccFiles)),.h .cpp .output)
1160 .PRECIOUS: $(YaccOutput)
1162 # Cancel built-in rules for yacc
1167 # Rule for building the bison parsers...
1169 $(Echo) "Bisoning $*.y"
1170 $(Verb) $(BISON) -v -d -p $(<F:%Parser.y=%) -o $*.tab.c $<
1171 $(Verb) $(MV) -f $*.tab.c $*.cpp
1172 $(Verb) $(MV) -f $*.tab.h $*.h
1175 -$(Verb) $(RM) -f $(YaccOutput)
1176 $(Verb) $(RM) -f $(YaccOutput)
1179 ###############################################################################
1180 # OTHER RULES: Other rules needed
1181 ###############################################################################
1183 # To create postscript files from dot files...
1184 ifneq ($(DOT),false)
1186 $(DOT) -Tps < $< > $@
1189 $(Echo) "Cannot build $@: The program dot is not installed"
1192 # This rules ensures that header files that are removed still have a rule for
1193 # which they can be "generated." This allows make to ignore them and
1194 # reproduce the dependency lists.
1198 # Define clean-local to clean the current directory. Note that this uses a
1199 # very conservative approach ensuring that empty variables do not cause
1200 # errors or disastrous removal.
1202 ifneq ($(strip $(ObjDir)),)
1203 -$(Verb) $(RM) -rf $(ObjDir)
1205 -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
1206 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
1207 -$(Verb) $(RM) -f *$(SHLIBEXT)
1211 -$(Verb) $(RM) -rf Debug Release Profile
1213 # Build tags database for Emacs/Xemacs:
1217 find $(PROJ_SRC_ROOT)/include $(PROJ_SRC_ROOT)/lib \
1218 $(PROJ_SRC_ROOT)/tools $(PROJ_SRC_ROOT)/examples \
1219 $(PROJ_OBJ_ROOT)/include $(PROJ_OBJ_ROOT)/lib \
1220 $(PROJ_OBJ_ROOT)/tools $(PROJ_OBJ_ROOT)/examples \
1221 -name '*.cpp' -o -name '*.h' | \
1222 $(ETAGS) $(ETAGSFLAGS) -
1225 find $(PROJ_SRC_ROOT)/include $(PROJ_SRC_ROOT)/lib \
1226 $(PROJ_SRC_ROOT)/tools $(PROJ_SRC_ROOT)/examples \
1227 $(PROJ_OBJ_ROOT)/include $(PROJ_OBJ_ROOT)/lib \
1228 $(PROJ_OBJ_ROOT)/tools $(PROJ_OBJ_ROOT)/examples \
1229 \( -name '*.cpp' -o -name '*.h' \) -print | \
1230 ctags -ImtT -o $(PROJ_OBJ_ROOT)/CTAGS -L -
1233 ###############################################################################
1234 # DEPENDENCIES: Include the dependency files if we should
1235 ###############################################################################
1236 ifndef DISABLE_AUTO_DEPENDENCIES
1238 # If its not one of the cleaning targets
1239 ifneq ($strip($(filter-out clean clean-local dist-clean,$(MAKECMDGOALS))),)
1241 # Get the list of dependency files
1242 DependFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources)))
1243 DependFiles := $(patsubst %,$(PROJ_OBJ_DIR)/$(BuildMode)/%.d,$(DependFiles))
1245 -include /dev/null $(DependFiles)
1251 ###############################################################################
1252 # CHECK: Running the test suite
1253 ###############################################################################
1256 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1257 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1258 $(EchoCmd) Running test suite ; \
1259 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \
1260 TESTSUITE=$(TESTSUITE) ; \
1262 $(EchoCmd) No Makefile in test directory ; \
1265 $(EchoCmd) No test directory ; \
1268 ###############################################################################
1269 # DISTRIBUTION: Handle construction of a distribution tarball
1270 ###############################################################################
1272 #------------------------------------------------------------------------
1273 # Define distribution related variables
1274 #------------------------------------------------------------------------
1275 DistName := $(PROJECT_NAME)-$(PROJ_VERSION)
1276 DistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1277 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1278 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
1279 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip
1280 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
1281 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
1282 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
1283 Makefile.config.in configure autoconf
1284 DistOther := $(notdir $(wildcard \
1285 $(PROJ_SRC_DIR)/*.h \
1286 $(PROJ_SRC_DIR)/*.td \
1287 $(PROJ_SRC_DIR)/*.def \
1288 $(PROJ_SRC_DIR)/*.ll \
1289 $(PROJ_SRC_DIR)/*.in))
1290 DistSubDirs := $(SubDirs)
1291 DistSources = $(Sources) $(EXTRA_DIST)
1292 DistFiles = $(DistAlways) $(DistSources) $(DistOther)
1294 #------------------------------------------------------------------------
1295 # We MUST build distribution with OBJ_DIR != SRC_DIR
1296 #------------------------------------------------------------------------
1297 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
1298 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1299 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
1303 #------------------------------------------------------------------------
1304 # Prevent attempt to run dist targets from anywhere but the top level
1305 #------------------------------------------------------------------------
1307 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1308 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
1311 #------------------------------------------------------------------------
1312 # Provide the top level targets
1313 #------------------------------------------------------------------------
1315 dist-gzip:: $(DistTarGZip)
1317 $(DistTarGZip) : $(TopDistDir)/.makedistdir
1318 $(Echo) Packing gzipped distribution tar file.
1319 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
1320 $(GZIP) -c > "$(DistTarGZip)"
1322 dist-bzip2:: $(DistTarBZ2)
1324 $(DistTarBZ2) : $(TopDistDir)/.makedistdir
1325 $(Echo) Packing bzipped distribution tar file.
1326 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
1327 $(BZIP2) -c >$(DistTarBZ2)
1329 dist-zip:: $(DistZip)
1331 $(DistZip) : $(TopDistDir)/.makedistdir
1332 $(Echo) Packing zipped distribution file.
1333 $(Verb) rm -f $(DistZip)
1334 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
1336 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
1337 $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL =====
1339 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
1341 dist-check:: $(DistTarGZip)
1342 $(Echo) Checking distribution tar file.
1343 $(Verb) if test -d $(DistCheckDir) ; then \
1344 $(RM) -rf $(DistCheckDir) ; \
1346 $(Verb) $(MKDIR) $(DistCheckDir)
1347 $(Verb) cd $(DistCheckDir) && \
1348 $(MKDIR) $(DistCheckDir)/build && \
1349 $(MKDIR) $(DistCheckDir)/install && \
1350 gunzip -c $(DistTarGZip) | $(TAR) xf - && \
1352 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
1353 --srcdir=../$(DistName) && \
1356 $(MAKE) install && \
1357 $(MAKE) uninstall && \
1360 $(MAKE) dist-clean && \
1361 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
1364 $(Echo) Cleaning distribution files
1365 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
1370 #------------------------------------------------------------------------
1371 # Provide the recursive distdir target for building the distribution directory
1372 #------------------------------------------------------------------------
1373 distdir: $(DistDir)/.makedistdir
1374 $(DistDir)/.makedistdir: $(DistSources)
1375 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1376 if test -d "$(DistDir)" ; then \
1377 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
1380 $(EchoCmd) Removing old $(DistDir) ; \
1381 $(RM) -rf $(DistDir); \
1382 $(EchoCmd) Making 'all' to verify build ; \
1385 $(Echo) Building Distribution Directory $(DistDir)
1386 $(Verb) $(MKDIR) $(DistDir)
1387 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
1388 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
1389 for file in $(DistFiles) ; do \
1391 $(PROJ_SRC_DIR)/*) \
1392 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
1394 $(PROJ_SRC_ROOT)/*) \
1395 file=`echo "$$file" | \
1396 sed "s#^$$srcrootstrip/##"` \
1399 if test -f "$(PROJ_SRC_DIR)/$$file" || \
1400 test -d "$(PROJ_SRC_DIR)/$$file" ; then \
1401 from_dir="$(PROJ_SRC_DIR)" ; \
1402 elif test -f "$$file" || test -d "$$file" ; then \
1405 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
1406 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
1407 to_dir="$(DistDir)/$$dir"; \
1408 $(MKDIR) "$$to_dir" ; \
1410 to_dir="$(DistDir)"; \
1412 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
1413 if test -n "$$mid_dir" ; then \
1414 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
1416 if test -d "$$from_dir/$$file"; then \
1417 if test -d "$(PROJ_SRC_DIR)/$$file" && \
1418 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
1419 $(CP) -pR "$(PROJ_SRC_DIR)/$$file" "$$to_dir" || exit 1; \
1421 $(CP) -pR $$from_dir/$$file $$to_dir || exit 1; \
1422 elif test -f "$$from_dir/$$file" ; then \
1423 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
1424 elif test -L "$$from_dir/$$file" ; then \
1425 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
1426 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
1427 $(EchoCmd) "===== WARNING: Distribution Source " \
1428 "$$from_dir/$$file Not Found!" ; \
1429 elif test "$(Verb)" != '@' ; then \
1430 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
1433 $(Verb) for subdir in $(DistSubDirs) ; do \
1434 if test "$$subdir" \!= "." ; then \
1435 new_distdir="$(DistDir)/$$subdir" ; \
1436 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
1437 ( cd $$subdir && $(MAKE) DistDir="$$new_distdir" distdir ) || \
1441 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1442 $(EchoCmd) Eliminating CVS directories from distribution ; \
1443 $(RM) -rf `find $(TopDistDir) -type d -name CVS -print` ;\
1444 $(MAKE) dist-hook ; \
1445 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
1446 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
1447 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
1448 -o ! -type d ! -perm -444 -exec \
1449 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
1450 || chmod -R a+r $(DistDir) ; \
1453 # This is invoked by distdir target, define it as a no-op to avoid errors if not
1459 ###############################################################################
1460 # TOP LEVEL - targets only to apply at the top level directory
1461 ###############################################################################
1465 #------------------------------------------------------------------------
1466 # Install support for the project's include files:
1467 #------------------------------------------------------------------------
1469 $(Echo) Installing include files
1470 $(Verb) $(MKDIR) $(PROJ_includedir)
1471 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
1472 cd $(PROJ_SRC_ROOT)/include && \
1473 for hdr in `find . -type f '!' '(' -name '*~' -o -name '.cvsignore' \
1474 -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS ` ; do \
1475 instdir=`dirname "$(PROJ_includedir)/$$hdr"` ; \
1476 if test \! -d "$$instdir" ; then \
1477 $(EchoCmd) Making install directory $$instdir ; \
1478 $(MKDIR) $$instdir ;\
1480 $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
1483 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
1484 cd $(PROJ_OBJ_ROOT)/include && \
1485 for hdr in `find . -type f -print` ; do \
1486 $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
1491 $(Echo) Uninstalling include files
1492 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
1493 cd $(PROJ_SRC_ROOT)/include && \
1494 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
1495 '!' '(' -name '*~' -o -name '.cvsignore' -o -name '.#*' -o -name '*.in' ')' \
1496 -print ')' | grep -v CVS | sed 's#^#$(PROJ_includedir)/#'` ; \
1497 cd $(PROJ_SRC_ROOT)/include && \
1498 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' -print ')' \
1499 | sed 's#\.in$$##;s#^#$(PROJ_includedir)/#'` ; \
1504 #------------------------------------------------------------------------
1505 # Print out the directories used for building
1506 #------------------------------------------------------------------------
1508 $(Echo) "BuildMode : " '$(BuildMode)'
1509 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
1510 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
1511 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
1512 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
1513 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
1514 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
1515 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)'
1516 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)'
1517 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)'
1518 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)'
1519 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)'
1520 $(Echo) "UserTargets : " '$(UserTargets)'
1521 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
1522 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
1523 $(Echo) "ObjDir : " '$(ObjDir)'
1524 $(Echo) "LibDir : " '$(LibDir)'
1525 $(Echo) "ToolDir : " '$(ToolDir)'
1526 $(Echo) "ExmplDir : " '$(ExmplDir)'
1527 $(Echo) "Sources : " '$(Sources)'
1528 $(Echo) "TDFiles : " '$(TDFiles)'
1529 $(Echo) "INCFiles : " '$(INCFiles)'
1530 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)'
1531 $(Echo) "PreConditions: " '$(PreConditions)'
1532 $(Echo) "Compile.CXX : " '$(Compile.CXX)'
1533 $(Echo) "Compile.C : " '$(Compile.C)'
1534 $(Echo) "Archive : " '$(Archive)'
1535 $(Echo) "YaccFiles : " '$(YaccFiles)'
1536 $(Echo) "LexFiles : " '$(LexFiles)'
1537 $(Echo) "Module : " '$(Module)'