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 $(ToolDir) -export-dynamic
340 #----------------------------------------------------------
341 # Options To Invoke Tools
342 #----------------------------------------------------------
344 CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused
347 CompileCommonOpts += -D_REENTRANT -D_HPUX_SOURCE
350 LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
351 CPP.Flags += -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
352 -I$(PROJ_OBJ_ROOT)/include \
353 -I$(PROJ_SRC_ROOT)/include \
354 -I$(LLVM_OBJ_ROOT)/include \
355 -I$(LLVM_SRC_ROOT)/include \
356 -D_GNU_SOURCE -D__STDC_LIMIT_MACROS
358 Compile.C = $(CC) $(CPP.Flags) $(CompileCommonOpts) -c $(C.Flags)
359 LTCompile.C = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.C)
360 BCCompile.C = $(LLVMGCCWITHPATH) $(CPP.Flags) $(CompileCommonOpts) \
362 Compile.CXX = $(CXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -c
363 LTCompile.CXX = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.CXX)
364 BCCompile.CXX = $(LLVMGXXWITHPATH) $(CPP.Flags) $(CompileCommonOpts) \
366 Link = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \
367 $(CompileCommonOpts) $(LD.Flags) $(Strip)
368 Relink = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \
370 LTInstall = $(LIBTOOL) $(LibTool.Flags) --mode=install $(INSTALL) \
372 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
373 DataInstall = $(INSTALL) -m 0644
374 Burg = $(BURG) -I $(PROJ_SRC_DIR)
375 TableGen = $(TBLGEN) -I $(PROJ_SRC_DIR)
376 Archive = $(AR) $(AR.Flags)
377 LArchive = $(LLVMToolDir)/llvm-ar rcsf
384 #----------------------------------------------------------
385 # Get the list of source files and compute object file
387 #----------------------------------------------------------
390 FakeSources := $(FAKE_SOURCES)
392 FakeSources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES))
394 BaseNameSources := $(sort $(basename $(FakeSources)))
395 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
396 ObjectsLO := $(BaseNameSources:%=$(ObjDir)/%.lo)
397 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
400 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \
401 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c $(PROJ_SRC_DIR)/*.y \
402 $(PROJ_SRC_DIR)/*.l))
404 Sources := $(SOURCES)
408 Sources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES))
411 BaseNameSources := $(sort $(basename $(Sources)))
412 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
413 ObjectsLO := $(BaseNameSources:%=$(ObjDir)/%.lo)
414 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
417 ###############################################################################
418 # DIRECTORIES: Handle recursive descent of directory structure
419 ###############################################################################
421 #---------------------------------------------------------
422 # Provide rules to make install dirs. This must be early
423 # in the file so they get built before dependencies
424 #---------------------------------------------------------
427 $(Verb) $(MKDIR) $(PROJ_bindir)
430 $(Verb) $(MKDIR) $(PROJ_libdir)
433 $(Verb) $(MKDIR) $(PROJ_includedir)
436 $(Verb) $(MKDIR) $(PROJ_etcdir)
438 # To create other directories, as needed, and timestamp their creation
440 $(Verb) $(MKDIR) $* > /dev/null
443 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
444 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
446 #---------------------------------------------------------
447 # Handle the DIRS options for sequential construction
448 #---------------------------------------------------------
453 $(RecursiveTargets)::
454 $(Verb) for dir in $(DIRS); do \
455 if [ ! -f $$dir/Makefile ]; then \
457 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
459 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
460 ($(MAKE) -C $$dir $@ ) || exit 1; \
465 #---------------------------------------------------------
466 # Handle the EXPERIMENTAL_DIRS options ensuring success
467 # after each directory is built.
468 #---------------------------------------------------------
469 ifdef EXPERIMENTAL_DIRS
470 $(RecursiveTargets)::
471 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
472 if [ ! -f $$dir/Makefile ]; then \
474 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
476 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
477 ($(MAKE) -C $$dir $@ ) || exit 0; \
482 #---------------------------------------------------------
483 # Handle the PARALLEL_DIRS options for parallel construction
484 #---------------------------------------------------------
487 SubDirs += $(PARALLEL_DIRS)
489 # Unfortunately, this list must be maintained if new recursive targets are added
490 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS))
491 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS))
492 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
493 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
494 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
495 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
497 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
500 $(Verb) if [ ! -f $(@D)/Makefile ]; then \
502 $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
504 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
505 $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@) ; \
509 #---------------------------------------------------------
510 # Handle the OPTIONAL_DIRS options for directores that may
512 #---------------------------------------------------------
515 SubDirs += $(OPTIONAL_DIRS)
517 $(RecursiveTargets)::
518 $(Verb) for dir in $(OPTIONAL_DIRS); do \
519 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
520 if [ ! -f $$dir/Makefile ]; then \
522 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
524 if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
525 ($(MAKE) -C$$dir $@ ) || exit 1; \
531 #---------------------------------------------------------
532 # Handle the CONFIG_FILES options
533 #---------------------------------------------------------
536 install-local:: $(PROJ_etcdir) $(CONFIG_FILES)
537 $(Echo) Installing Configuration Files To $(PROJ_etcdir)
538 $(Verb)for file in $(CONFIG_FILES); do \
539 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
540 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(PROJ_etcdir) ; \
541 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
542 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(PROJ_etcdir) ; \
544 $(ECHO) Error: cannot find config file $${file}. ; \
549 $(Echo) Uninstalling Configuration Files From $(PROJ_etcdir)
550 $(Verb)for file in $(CONFIG_FILES); do \
551 $(RM) -f $(PROJ_etcdir)/$${file} ; \
556 ###############################################################################
557 # Library Build Rules: Four ways to build a library
558 ###############################################################################
560 #---------------------------------------------------------
561 # Bytecode Module Targets:
562 # If the user set MODULE_NAME then they want to build a
563 # bytecode module from the sources. We compile all the
564 # sources and link it together into a single bytecode
566 #---------------------------------------------------------
569 ifeq ($(strip $(LLVMGCC)),)
570 $(warning Modules require llvm-gcc but no llvm-gcc is available ****)
573 Module := $(LibDir)/$(MODULE_NAME).bc
574 LinkModule := $(LLVMGCCWITHPATH) -shared -nostdlib
576 ifdef EXPORTED_SYMBOL_FILE
577 LinkModule += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
580 $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(GCCLD)
581 $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
582 $(Verb) $(LinkModule) -o $@ $(ObjectsBC)
584 all-local:: $(Module)
587 ifneq ($(strip $(Module)),)
588 -$(Verb) $(RM) -f $(Module)
591 ifdef BYTECODE_DESTINATION
592 ModuleDestDir := $(BYTECODE_DESTINATION)
594 ModuleDestDir := $(PROJ_libdir)
597 DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
599 install-module:: $(DestModule)
600 install-local:: $(DestModule)
602 $(DestModule): $(ModuleDestDir) $(Module)
603 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
604 $(Verb) $(DataInstall) $(Module) $(DestModule)
607 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
608 -$(Verb) $(RM) -f $(DestModule)
613 # if we're building a library ...
616 # Make sure there isn't any extranous whitespace on the LIBRARYNAME option
617 LIBRARYNAME := $(strip $(LIBRARYNAME))
618 ifdef LOADABLE_MODULE
619 LibName.LA := $(LibDir)/$(LIBRARYNAME).la
621 LibName.LA := $(LibDir)/lib$(LIBRARYNAME).la
623 LibName.A := $(LibDir)/lib$(LIBRARYNAME).a
624 LibName.O := $(LibDir)/$(LIBRARYNAME).o
625 LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
627 #---------------------------------------------------------
628 # Shared Library Targets:
629 # If the user asked for a shared library to be built
630 # with the SHARED_LIBRARY variable, then we provide
631 # targets for building them.
632 #---------------------------------------------------------
635 all-local:: $(LibName.LA)
637 $(LibName.LA): $(ObjectsLO) $(LibDir)/.dir
638 $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT)
639 $(Verb) $(Link) -o $@ $(ObjectsLO)
640 $(Verb) $(LTInstall) $@ $(LibDir)
643 ifneq ($(strip $(LibName.LA)),)
644 -$(Verb) $(RM) -f $(LibName.LA)
647 DestSharedLib = $(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
649 install-local:: $(DestSharedLib)
651 $(DestSharedLib): $(PROJ_libdir) $(LibName.LA)
652 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
653 $(Verb) $(LTInstall) $(LibName.LA) $(DestSharedLib)
654 $(Verb) $(LIBTOOL) --finish $(PROJ_libdir)
657 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
658 -$(Verb) $(RM) -f $(PROJ_libdir)/lib$(LIBRARYNAME).*
662 #---------------------------------------------------------
663 # Bytecode Library Targets:
664 # If the user asked for a bytecode library to be built
665 # with the BYTECODE_LIBRARY variable, then we provide
666 # targets for building them.
667 #---------------------------------------------------------
668 ifdef BYTECODE_LIBRARY
669 ifeq ($(strip $(LLVMGCC)),)
670 $(warning Bytecode libraries require llvm-gcc which could not be found ****)
673 # make the C and C++ compilers strip debug info out of bytecode libraries.
674 BCCompile.C += -Wa,-strip-debug
675 BCCompile.CXX += -Wa,-strip-debug
677 all-local:: $(LibName.BCA)
679 ifdef EXPORTED_SYMBOL_FILE
680 BCLinkLib = $(LLVMGCCWITHPATH) -shared -nostdlib -Xlinker \
681 -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
683 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(GCCLD) \
684 $(LLVMToolDir)/llvm-ar
685 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
687 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).o $(ObjectsBC)
689 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).o
691 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
692 $(LLVMToolDir)/llvm-ar
693 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
695 $(Verb) $(LArchive) $@ $(ObjectsBC)
700 ifneq ($(strip $(LibName.BCA)),)
701 -$(Verb) $(RM) -f $(LibName.BCA)
704 ifdef BYTECODE_DESTINATION
705 BytecodeDestDir := $(BYTECODE_DESTINATION)
707 BytecodeDestDir := $(PROJ_libdir)
710 DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).a
712 install-bytecode-local:: $(DestBytecodeLib)
714 install-local:: $(DestBytecodeLib)
716 $(DestBytecodeLib): $(BytecodeDestDir) $(LibName.BCA)
717 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
718 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
721 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
722 -$(Verb) $(RM) -f $(DestBytecodeLib)
727 #---------------------------------------------------------
728 # ReLinked Library Targets:
729 # If the user didn't explicitly forbid building a
730 # relinked then we provide targets for building them.
731 #---------------------------------------------------------
732 ifndef DONT_BUILD_RELINKED
734 all-local:: $(LibName.O)
736 $(LibName.O): $(ObjectsO) $(LibDir)/.dir
737 $(Echo) Linking $(BuildMode) Object Library $(notdir $@)
738 $(Verb) $(Relink) -o $@ $(ObjectsO)
741 ifneq ($(strip $(LibName.O)),)
742 -$(Verb) $(RM) -f $(LibName.O)
745 DestRelinkedLib = $(PROJ_libdir)/$(LIBRARYNAME).o
747 install-local:: $(DestRelinkedLib)
749 $(DestRelinkedLib): $(PROJ_libdir) $(LibName.O)
750 $(Echo) Installing $(BuildMode) Object Library $(DestRelinkedLib)
751 $(Verb) $(LTInstall) $(LibName.O) $(DestRelinkedLib)
754 $(Echo) Uninstalling $(BuildMode) Object Library $(DestRelinkedLib)
755 -$(Verb) $(RM) -f $(DestRelinkedLib)
759 #---------------------------------------------------------
760 # Archive Library Targets:
761 # If the user wanted a regular archive library built,
762 # then we provide targets for building them.
763 #---------------------------------------------------------
766 all-local:: $(LibName.A)
768 $(LibName.A): $(ObjectsO) $(LibDir)/.dir
769 $(Echo) Building $(BuildMode) Archive Library $(notdir $@)
771 $(Verb) $(Archive) $@ $(ObjectsO)
775 ifneq ($(strip $(LibName.A)),)
776 -$(Verb) $(RM) -f $(LibName.A)
779 DestArchiveLib := $(PROJ_libdir)/lib$(LIBRARYNAME).a
781 install-local:: $(DestArchiveLib)
783 $(DestArchiveLib): $(PROJ_libdir) $(LibName.A)
784 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
785 $(Verb) $(MKDIR) $(PROJ_libdir)
786 $(Verb) $(LTInstall) $(LibName.A) $(DestArchiveLib)
789 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
790 -$(Verb) $(RM) -f $(DestArchiveLib)
797 ###############################################################################
798 # Tool Build Rules: Build executable tool based on TOOLNAME option
799 ###############################################################################
803 #---------------------------------------------------------
804 # Handle the special "JIT" value for LLVM_LIBS which is a
805 # shorthand for a bunch of libraries that get the correct
806 # JIT support for a tool that runs JIT.
807 #---------------------------------------------------------
808 ifeq ($(LLVMLIBS),JIT)
810 # Make sure we can get our own symbols in the tool
813 # Generic JIT libraries
814 JIT_LIBS := LLVMInterpreter LLVMJIT LLVMCodeGen LLVMExecutionEngine
816 # You can enable the X86 JIT on a non-X86 host by setting the flag
817 # ENABLE_X86_JIT on the make command line. If not, it will still be
818 # enabled automagically on an X86 host.
823 # What the X86 JIT requires
825 JIT_LIBS += LLVMX86 LLVMSelectionDAG
828 # You can enable the SparcV9 JIT on a non-SparcV9 host by setting the flag
829 # ENABLE_SPARCV9_JIT on the make command line. If not, it will still be
830 # enabled automagically on an SparcV9 host.
831 ifeq ($(ARCH), Sparc)
832 ENABLE_SPARCV9_JIT = 1
835 # What the Sparc JIT requires
836 ifdef ENABLE_SPARCV9_JIT
837 JIT_LIBS += LLVMSparcV9 LLVMSparcV9ModuloSched LLVMSparcV9InstrSched \
838 LLVMSparcV9LiveVar LLVMInstrumentation.a LLVMProfilePaths \
839 LLVMBCWriter LLVMTransforms.a LLVMipo.a LLVMipa.a \
840 LLVMDataStructure.a LLVMSparcV9RegAlloc
843 # You can enable the PowerPC JIT on a non-PowerPC host by setting the flag
844 # ENABLE_PPC_JIT on the make command line. If not, it will still be
845 # enabled automagically on an PowerPC host.
846 ifeq ($(ARCH), PowerPC)
850 # What the PowerPC JIT requires
852 JIT_LIBS += LLVMPowerPC LLVMSelectionDAG
855 LLVMLIBS := $(JIT_LIBS) LLVMScalarOpts LLVMAnalysis.a LLVMTransformUtils.a \
856 LLVMBCReader LLVMCore LLVMSupport.a LLVMTarget.a LLVMbzip2 \
857 LLVMSystem.a $(PLATFORMLIBDL)
860 #---------------------------------------------------------
861 # Set up variables for building a tool.
862 #---------------------------------------------------------
864 ToolBuildPath := $(ExmplDir)/$(TOOLNAME)$(EXEEXT)
866 ToolBuildPath := $(ToolDir)/$(TOOLNAME)$(EXEEXT)
868 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
869 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
870 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
871 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
872 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
873 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
874 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
875 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
877 #---------------------------------------------------------
878 # Tell make that we need to rebuild subdirectories before
879 # we can link the tool. This affects things like LLI which
880 # has library subdirectories.
881 #---------------------------------------------------------
882 $(ToolBuildPath): $(addsuffix /.makeall, $(PARALLEL_DIRS))
884 #---------------------------------------------------------
885 # Provide targets for building the tools
886 #---------------------------------------------------------
887 all-local:: $(ToolBuildPath)
890 ifneq ($(strip $(ToolBuildPath)),)
891 -$(Verb) $(RM) -f $(ToolBuildPath)
895 $(ToolBuildPath): $(ExmplDir)/.dir
897 $(ToolBuildPath): $(ToolDir)/.dir
900 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
901 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
902 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
903 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
904 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) $(StripWarnMsg)
906 DestTool = $(PROJ_bindir)/$(TOOLNAME)
908 install-local:: $(DestTool)
910 $(DestTool): $(PROJ_bindir) $(ToolBuildPath)
911 $(Echo) Installing $(BuildMode) $(DestTool)
912 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
915 $(Echo) Uninstalling $(BuildMode) $(DestTool)
916 -$(Verb) $(RM) -f $(DestTool)
920 ###############################################################################
921 # Object Build Rules: Build object files based on sources
922 ###############################################################################
924 # Provide rule sets for when dependency generation is enabled
925 ifndef DISABLE_AUTO_DEPENDENCIES
927 #---------------------------------------------------------
928 # Create .lo files in the ObjDir directory from the .cpp and .c files...
929 #---------------------------------------------------------
932 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
933 $(Echo) "Compiling $*.cpp for $(BuildMode) build (PIC)"
934 $(Verb) if $(LTCompile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACXXd $< -o $@ ; \
935 then $(MV) -f "$(ObjDir)/$*.LACXXd" "$(ObjDir)/$*.d"; \
936 else $(RM) -f "$(ObjDir)/$*.LACXXd"; exit 1; fi
938 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
939 $(Echo) "Compiling $*.cc for $(BuildMode) build (PIC)"
940 $(Verb) if $(LTCompile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACXXd $< -o $@ ; \
941 then $(MV) -f "$(ObjDir)/$*.LACXXd" "$(ObjDir)/$*.d"; \
942 else $(RM) -f "$(ObjDir)/$*.LACXXd"; exit 1; fi
944 $(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
945 $(Echo) "Compiling $*.c for $(BuildMode) build (PIC)"
946 $(Verb) if $(LTCompile.C) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACd $< -o $@ ; \
947 then $(MV) -f "$(ObjDir)/$*.LACd" "$(ObjDir)/$*.d"; \
948 else $(RM) -f "$(ObjDir)/$*.LACd"; exit 1; fi
950 #---------------------------------------------------------
951 # Create .o files in the ObjDir directory from the .cpp and .c files...
952 #---------------------------------------------------------
955 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
956 $(Echo) "Compiling $*.cpp for $(BuildMode) build"
957 $(Verb) if $(Compile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.CXXd $< -o $@ ; \
958 then $(MV) -f "$(ObjDir)/$*.CXXd" "$(ObjDir)/$*.d"; \
959 else $(RM) -f "$(ObjDir)/$*.CXXd"; exit 1; fi
961 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
962 $(Echo) "Compiling $*.cc for $(BuildMode) build"
963 $(Verb) if $(Compile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.CXXd $< -o $@ ; \
964 then $(MV) -f "$(ObjDir)/$*.CXXd" "$(ObjDir)/$*.d"; \
965 else $(RM) -f "$(ObjDir)/$*.CXXd"; exit 1; fi
967 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
968 $(Echo) "Compiling $*.c for $(BuildMode) build"
969 $(Verb) if $(Compile.C) -MD -MT $@ -MP -MF $(ObjDir)/$*.Cd $< -o $@ ; \
970 then $(MV) -f "$(ObjDir)/$*.Cd" "$(ObjDir)/$*.d"; \
971 else $(RM) -f "$(ObjDir)/$*.Cd"; exit 1; fi
975 #---------------------------------------------------------
976 # Create .bc files in the ObjDir directory from .cpp .cc and .c files...
977 #---------------------------------------------------------
978 $(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
979 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
980 $(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" $< -o $@ ; \
981 then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \
982 else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi
984 $(ObjDir)/%.bc: %.cc $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
985 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
986 $(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" $< -o $@ ; \
987 then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \
988 else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi
990 $(ObjDir)/%.bc: %.c $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
991 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
992 $(Verb) if $(BCCompile.C) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCd" $< -o $@ ; \
993 then $(MV) -f "$(ObjDir)/$*.BCCd" "$(ObjDir)/$*.d"; \
994 else $(RM) -f "$(ObjDir)/$*.BCCd"; exit 1; fi
996 # Provide alternate rule sets if dependencies are disabled
1001 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1002 $(Echo) "Compiling $*.cpp for $(BuildMode) build (PIC)"
1003 $(LTCompile.CXX) $< -o $@
1005 $(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1006 $(Echo) "Compiling $*.cc for $(BuildMode) build (PIC)"
1007 $(LTCompile.CXX) $< -o $@
1009 $(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1010 $(Echo) "Compiling $*.c for $(BuildMode) build (PIC)"
1011 $(LTCompile.C) $< -o $@
1015 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1016 $(Echo) "Compiling $*.cpp for $(BuildMode) build"
1017 $(Compile.CXX) $< -o $@
1019 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1020 $(Echo) "Compiling $*.cc for $(BuildMode) build"
1021 $(Compile.CXX) $< -o $@
1023 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1024 $(Echo) "Compiling $*.c for $(BuildMode) build"
1025 $(Compile.C) $< -o $@
1028 $(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1029 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1030 $(BCCompile.CXX) $< -o $@
1032 $(ObjDir)/%.bc: %.cc $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1033 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1034 $(BCCompile.CXX) $< -o $@
1036 $(ObjDir)/%.bc: %.c $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
1037 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1038 $(BCCompile.C) $< -o $@
1042 #---------------------------------------------------------
1043 # Provide rule to build .bc files from .ll sources,
1044 # regardless of dependencies
1045 #---------------------------------------------------------
1046 $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
1047 $(Echo) "Compiling $*.ll for $(BuildMode) build"
1048 $(Verb) $(LLVMAS) $< -f -o $@
1050 ###############################################################################
1051 # TABLEGEN: Provide rules for running tblgen to produce *.inc files
1052 ###############################################################################
1056 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) $(LLVM_SRC_ROOT)/lib/Target/Target.td)
1057 INCFiles := $(filter %.inc,$(BUILT_SOURCES))
1058 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
1059 .PRECIOUS: $(INCTMPFiles) $(INCFiles)
1061 # All of these files depend on tblgen and the .td files.
1062 $(INCTMPFiles) : $(TBLGEN) $(TDFiles)
1064 # INCFiles rule: All of the tblgen generated files are emitted to
1065 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
1066 # us to only "touch" the real file if the contents of it change. IOW, if
1067 # tblgen is modified, all of the .inc.tmp files are regereated, but no
1068 # dependencies of the .inc files are, unless the contents of the .inc file
1070 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
1071 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@
1073 $(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
1074 $(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
1075 $(Echo) "Building $(<F) register names with tblgen"
1076 $(Verb) $(TableGen) -gen-register-enums -o $@ $<
1078 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
1079 $(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
1080 $(Echo) "Building $(<F) register information header with tblgen"
1081 $(Verb) $(TableGen) -gen-register-desc-header -o $@ $<
1083 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
1084 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
1085 $(Echo) "Building $(<F) register info implementation with tblgen"
1086 $(Verb) $(TableGen) -gen-register-desc -o $@ $<
1088 $(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
1089 $(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
1090 $(Echo) "Building $(<F) instruction names with tblgen"
1091 $(Verb) $(TableGen) -gen-instr-enums -o $@ $<
1093 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
1094 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
1095 $(Echo) "Building $(<F) instruction information with tblgen"
1096 $(Verb) $(TableGen) -gen-instr-desc -o $@ $<
1098 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
1099 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
1100 $(Echo) "Building $(<F) assembly writer with tblgen"
1101 $(Verb) $(TableGen) -gen-asm-writer -o $@ $<
1103 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
1104 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
1105 $(Echo) "Building $(<F) assembly writer #1 with tblgen"
1106 $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $@ $<
1108 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
1109 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
1110 $(Echo) "Building $(<F) code emitter with tblgen"
1111 $(Verb) $(TableGen) -gen-emitter -o $@ $<
1114 -$(Verb) $(RM) -f $(INCFiles)
1118 ###############################################################################
1119 # LEX AND YACC: Provide rules for generating sources with lex and yacc
1120 ###############################################################################
1122 #---------------------------------------------------------
1123 # Provide rules for generating a .cpp source file from
1124 # (f)lex input sources.
1125 #---------------------------------------------------------
1127 LexFiles := $(filter %.l,$(Sources))
1129 ifneq ($(LexFiles),)
1131 LexOutput := $(strip $(patsubst %.l,%.cpp,$(LexFiles)))
1133 .PRECIOUS: $(LexOutput)
1135 # Note the extra sed filtering here, used to cut down on the warnings emited
1136 # by GCC. The last line is a gross hack to work around flex aparently not
1137 # being able to resize the buffer on a large token input. Currently, for
1138 # uninitialized string buffers in LLVM we can generate very long tokens, so
1139 # this is a hack around it.
1140 # FIXME. (f.e. char Buffer[10000] )
1142 $(Echo) Flexing $*.l
1143 $(Verb) $(FLEX) -t $< | \
1144 $(SED) 's/void yyunput/inline void yyunput/' | \
1145 $(SED) 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \
1146 $(SED) 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' \
1150 -$(Verb) $(RM) -f $(LexOutput)
1151 $(Verb) $(RM) -f $(LexOutput)
1155 #---------------------------------------------------------
1156 # Provide rules for generating a .cpp and .h source files
1157 # from yacc (bison) input sources.
1158 #---------------------------------------------------------
1160 YaccFiles := $(filter %.y,$(Sources))
1161 ifneq ($(YaccFiles),)
1162 YaccOutput := $(addprefix $(patsubst %.y,%,$(YaccFiles)),.h .cpp .output)
1164 .PRECIOUS: $(YaccOutput)
1166 # Cancel built-in rules for yacc
1171 # Rule for building the bison parsers...
1173 $(Echo) "Bisoning $*.y"
1174 $(Verb) $(BISON) -v -d -p $(<F:%Parser.y=%) -o $*.tab.c $<
1175 $(Verb) $(MV) -f $*.tab.c $*.cpp
1176 $(Verb) $(MV) -f $*.tab.h $*.h
1179 -$(Verb) $(RM) -f $(YaccOutput)
1180 $(Verb) $(RM) -f $(YaccOutput)
1183 ###############################################################################
1184 # OTHER RULES: Other rules needed
1185 ###############################################################################
1187 # To create postscript files from dot files...
1188 ifneq ($(DOT),false)
1190 $(DOT) -Tps < $< > $@
1193 $(Echo) "Cannot build $@: The program dot is not installed"
1196 # This rules ensures that header files that are removed still have a rule for
1197 # which they can be "generated." This allows make to ignore them and
1198 # reproduce the dependency lists.
1202 # Define clean-local to clean the current directory. Note that this uses a
1203 # very conservative approach ensuring that empty variables do not cause
1204 # errors or disastrous removal.
1206 ifneq ($(strip $(ObjDir)),)
1207 -$(Verb) $(RM) -rf $(ObjDir)
1209 -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
1210 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
1211 -$(Verb) $(RM) -f *$(SHLIBEXT)
1215 -$(Verb) $(RM) -rf Debug Release Profile
1217 # Build tags database for Emacs/Xemacs:
1221 find $(PROJ_SRC_ROOT)/include $(PROJ_SRC_ROOT)/lib \
1222 $(PROJ_SRC_ROOT)/tools $(PROJ_SRC_ROOT)/examples \
1223 $(PROJ_OBJ_ROOT)/include $(PROJ_OBJ_ROOT)/lib \
1224 $(PROJ_OBJ_ROOT)/tools $(PROJ_OBJ_ROOT)/examples \
1225 -name '*.cpp' -o -name '*.h' | \
1226 $(ETAGS) $(ETAGSFLAGS) -
1229 find $(PROJ_SRC_ROOT)/include $(PROJ_SRC_ROOT)/lib \
1230 $(PROJ_SRC_ROOT)/tools $(PROJ_SRC_ROOT)/examples \
1231 $(PROJ_OBJ_ROOT)/include $(PROJ_OBJ_ROOT)/lib \
1232 $(PROJ_OBJ_ROOT)/tools $(PROJ_OBJ_ROOT)/examples \
1233 \( -name '*.cpp' -o -name '*.h' \) -print | \
1234 ctags -ImtT -o $(PROJ_OBJ_ROOT)/CTAGS -L -
1237 ###############################################################################
1238 # DEPENDENCIES: Include the dependency files if we should
1239 ###############################################################################
1240 ifndef DISABLE_AUTO_DEPENDENCIES
1242 # If its not one of the cleaning targets
1243 ifneq ($strip($(filter-out clean clean-local dist-clean,$(MAKECMDGOALS))),)
1245 # Get the list of dependency files
1246 DependFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources)))
1247 DependFiles := $(patsubst %,$(PROJ_OBJ_DIR)/$(BuildMode)/%.d,$(DependFiles))
1249 -include /dev/null $(DependFiles)
1255 ###############################################################################
1256 # CHECK: Running the test suite
1257 ###############################################################################
1260 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1261 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1262 $(EchoCmd) Running test suite ; \
1263 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \
1264 TESTSUITE=$(TESTSUITE) ; \
1266 $(EchoCmd) No Makefile in test directory ; \
1269 $(EchoCmd) No test directory ; \
1272 ###############################################################################
1273 # DISTRIBUTION: Handle construction of a distribution tarball
1274 ###############################################################################
1276 #------------------------------------------------------------------------
1277 # Define distribution related variables
1278 #------------------------------------------------------------------------
1279 DistName := $(PROJECT_NAME)-$(PROJ_VERSION)
1280 DistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1281 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1282 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
1283 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip
1284 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
1285 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
1286 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
1287 Makefile.config.in configure autoconf
1288 DistOther := $(notdir $(wildcard \
1289 $(PROJ_SRC_DIR)/*.h \
1290 $(PROJ_SRC_DIR)/*.td \
1291 $(PROJ_SRC_DIR)/*.def \
1292 $(PROJ_SRC_DIR)/*.ll \
1293 $(PROJ_SRC_DIR)/*.in))
1294 DistSubDirs := $(SubDirs)
1295 DistSources = $(Sources) $(EXTRA_DIST)
1296 DistFiles = $(DistAlways) $(DistSources) $(DistOther)
1298 #------------------------------------------------------------------------
1299 # We MUST build distribution with OBJ_DIR != SRC_DIR
1300 #------------------------------------------------------------------------
1301 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
1302 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1303 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
1307 #------------------------------------------------------------------------
1308 # Prevent attempt to run dist targets from anywhere but the top level
1309 #------------------------------------------------------------------------
1311 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1312 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
1315 #------------------------------------------------------------------------
1316 # Provide the top level targets
1317 #------------------------------------------------------------------------
1319 dist-gzip:: $(DistTarGZip)
1321 $(DistTarGZip) : $(TopDistDir)/.makedistdir
1322 $(Echo) Packing gzipped distribution tar file.
1323 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
1324 $(GZIP) -c > "$(DistTarGZip)"
1326 dist-bzip2:: $(DistTarBZ2)
1328 $(DistTarBZ2) : $(TopDistDir)/.makedistdir
1329 $(Echo) Packing bzipped distribution tar file.
1330 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
1331 $(BZIP2) -c >$(DistTarBZ2)
1333 dist-zip:: $(DistZip)
1335 $(DistZip) : $(TopDistDir)/.makedistdir
1336 $(Echo) Packing zipped distribution file.
1337 $(Verb) rm -f $(DistZip)
1338 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
1340 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
1341 $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL =====
1343 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
1345 dist-check:: $(DistTarGZip)
1346 $(Echo) Checking distribution tar file.
1347 $(Verb) if test -d $(DistCheckDir) ; then \
1348 $(RM) -rf $(DistCheckDir) ; \
1350 $(Verb) $(MKDIR) $(DistCheckDir)
1351 $(Verb) cd $(DistCheckDir) && \
1352 $(MKDIR) $(DistCheckDir)/build && \
1353 $(MKDIR) $(DistCheckDir)/install && \
1354 gunzip -c $(DistTarGZip) | $(TAR) xf - && \
1356 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
1357 --srcdir=../$(DistName) && \
1360 $(MAKE) install && \
1361 $(MAKE) uninstall && \
1364 $(MAKE) dist-clean && \
1365 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
1368 $(Echo) Cleaning distribution files
1369 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
1374 #------------------------------------------------------------------------
1375 # Provide the recursive distdir target for building the distribution directory
1376 #------------------------------------------------------------------------
1377 distdir: $(DistDir)/.makedistdir
1378 $(DistDir)/.makedistdir: $(DistSources)
1379 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1380 if test -d "$(DistDir)" ; then \
1381 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
1384 $(EchoCmd) Removing old $(DistDir) ; \
1385 $(RM) -rf $(DistDir); \
1386 $(EchoCmd) Making 'all' to verify build ; \
1389 $(Echo) Building Distribution Directory $(DistDir)
1390 $(Verb) $(MKDIR) $(DistDir)
1391 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
1392 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
1393 for file in $(DistFiles) ; do \
1395 $(PROJ_SRC_DIR)/*) \
1396 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
1398 $(PROJ_SRC_ROOT)/*) \
1399 file=`echo "$$file" | \
1400 sed "s#^$$srcrootstrip/##"` \
1403 if test -f "$(PROJ_SRC_DIR)/$$file" || \
1404 test -d "$(PROJ_SRC_DIR)/$$file" ; then \
1405 from_dir="$(PROJ_SRC_DIR)" ; \
1406 elif test -f "$$file" || test -d "$$file" ; then \
1409 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
1410 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
1411 to_dir="$(DistDir)/$$dir"; \
1412 $(MKDIR) "$$to_dir" ; \
1414 to_dir="$(DistDir)"; \
1416 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
1417 if test -n "$$mid_dir" ; then \
1418 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
1420 if test -d "$$from_dir/$$file"; then \
1421 if test -d "$(PROJ_SRC_DIR)/$$file" && \
1422 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
1423 $(CP) -pR "$(PROJ_SRC_DIR)/$$file" "$$to_dir" || exit 1; \
1425 $(CP) -pR $$from_dir/$$file $$to_dir || exit 1; \
1426 elif test -f "$$from_dir/$$file" ; then \
1427 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
1428 elif test -L "$$from_dir/$$file" ; then \
1429 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
1430 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
1431 $(EchoCmd) "===== WARNING: Distribution Source " \
1432 "$$from_dir/$$file Not Found!" ; \
1433 elif test "$(Verb)" != '@' ; then \
1434 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
1437 $(Verb) for subdir in $(DistSubDirs) ; do \
1438 if test "$$subdir" \!= "." ; then \
1439 new_distdir="$(DistDir)/$$subdir" ; \
1440 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
1441 ( cd $$subdir && $(MAKE) DistDir="$$new_distdir" distdir ) || \
1445 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1446 $(EchoCmd) Eliminating CVS directories from distribution ; \
1447 $(RM) -rf `find $(TopDistDir) -type d -name CVS -print` ;\
1448 $(MAKE) dist-hook ; \
1449 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
1450 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
1451 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
1452 -o ! -type d ! -perm -444 -exec \
1453 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
1454 || chmod -R a+r $(DistDir) ; \
1457 # This is invoked by distdir target, define it as a no-op to avoid errors if not
1463 ###############################################################################
1464 # TOP LEVEL - targets only to apply at the top level directory
1465 ###############################################################################
1469 #------------------------------------------------------------------------
1470 # Install support for the project's include files:
1471 #------------------------------------------------------------------------
1473 $(Echo) Installing include files
1474 $(Verb) $(MKDIR) $(PROJ_includedir)
1475 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
1476 cd $(PROJ_SRC_ROOT)/include && \
1477 for hdr in `find . -type f '!' '(' -name '*~' -o -name '.cvsignore' \
1478 -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS ` ; do \
1479 instdir=`dirname "$(PROJ_includedir)/$$hdr"` ; \
1480 if test \! -d "$$instdir" ; then \
1481 $(EchoCmd) Making install directory $$instdir ; \
1482 $(MKDIR) $$instdir ;\
1484 $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
1487 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
1488 cd $(PROJ_OBJ_ROOT)/include && \
1489 for hdr in `find . -type f -print` ; do \
1490 $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
1495 $(Echo) Uninstalling include files
1496 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
1497 cd $(PROJ_SRC_ROOT)/include && \
1498 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
1499 '!' '(' -name '*~' -o -name '.cvsignore' -o -name '.#*' -o -name '*.in' ')' \
1500 -print ')' | grep -v CVS | sed 's#^#$(PROJ_includedir)/#'` ; \
1501 cd $(PROJ_SRC_ROOT)/include && \
1502 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' -print ')' \
1503 | sed 's#\.in$$##;s#^#$(PROJ_includedir)/#'` ; \
1508 #------------------------------------------------------------------------
1509 # Print out the directories used for building
1510 #------------------------------------------------------------------------
1512 $(Echo) "BuildMode : " '$(BuildMode)'
1513 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
1514 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
1515 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
1516 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
1517 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
1518 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
1519 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)'
1520 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)'
1521 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)'
1522 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)'
1523 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)'
1524 $(Echo) "UserTargets : " '$(UserTargets)'
1525 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
1526 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
1527 $(Echo) "ObjDir : " '$(ObjDir)'
1528 $(Echo) "LibDir : " '$(LibDir)'
1529 $(Echo) "ToolDir : " '$(ToolDir)'
1530 $(Echo) "ExmplDir : " '$(ExmplDir)'
1531 $(Echo) "Sources : " '$(Sources)'
1532 $(Echo) "TDFiles : " '$(TDFiles)'
1533 $(Echo) "INCFiles : " '$(INCFiles)'
1534 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)'
1535 $(Echo) "PreConditions: " '$(PreConditions)'
1536 $(Echo) "Compile.CXX : " '$(Compile.CXX)'
1537 $(Echo) "Compile.C : " '$(Compile.C)'
1538 $(Echo) "Archive : " '$(Archive)'
1539 $(Echo) "YaccFiles : " '$(YaccFiles)'
1540 $(Echo) "LexFiles : " '$(LexFiles)'
1541 $(Echo) "Module : " '$(Module)'