1 #===-- Makefile.rules - Common make rules for LLVM ---------*- Makefile -*--===#
3 # The LLVM Compiler Infrastructure
5 # This file is distributed under the University of Illinois Open Source
6 # License. See LICENSE.TXT for details.
8 #===------------------------------------------------------------------------===#
10 # This file is included by all of the LLVM makefiles. For details on how to use
11 # it properly, please see the document MakefileGuide.html in the docs directory.
13 #===-----------------------------------------------------------------------====#
15 ################################################################################
16 # TARGETS: Define standard targets that can be invoked
17 ################################################################################
19 #--------------------------------------------------------------------
20 # Define the various target sets
21 #--------------------------------------------------------------------
22 RecursiveTargets := all clean clean-all install uninstall install-bytecode
23 LocalTargets := all-local clean-local clean-all-local check-local \
24 install-local printvars uninstall-local \
25 install-bytecode-local unittests
26 TopLevelTargets := check dist dist-check dist-clean 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 .o .a .bc .td .ps .dot .ll
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 += $(MakefileCommon)
77 ifneq ($(MakefileConfigIn),)
78 PreConditions += $(MakefileConfig)
81 preconditions: $(PreConditions)
83 #------------------------------------------------------------------------
84 # Make sure the BUILT_SOURCES are built first
85 #------------------------------------------------------------------------
86 $(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES)
89 ifneq ($(strip $(BUILT_SOURCES)),)
90 -$(Verb) $(RM) -f $(BUILT_SOURCES)
93 ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT))
95 $(Verb) if test -x config.status ; then \
96 $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \
97 $(MKDIR) .spotless.save ; \
98 $(MV) config.status .spotless.save ; \
99 $(MV) mklib .spotless.save ; \
100 $(MV) projects .spotless.save ; \
102 $(MV) .spotless.save/config.status . ; \
103 $(MV) .spotless.save/mklib . ; \
104 $(MV) .spotless.save/projects . ; \
105 $(RM) -rf .spotless.save ; \
106 $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \
107 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
108 $(ConfigStatusScript) ; \
110 $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \
114 $(EchoCmd) "spotless target not supported for objdir == srcdir"
117 $(BUILT_SOURCES) : $(ObjMakefiles)
119 #------------------------------------------------------------------------
120 # Make sure we're not using a stale configuration
121 #------------------------------------------------------------------------
123 $(Echo) Reconfiguring $(PROJ_OBJ_ROOT)
124 $(Verb) cd $(PROJ_OBJ_ROOT) && \
125 if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
126 $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
128 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
129 $(ConfigStatusScript)
131 .PRECIOUS: $(ConfigStatusScript)
132 $(ConfigStatusScript): $(ConfigureScript)
133 $(Echo) Reconfiguring with $<
134 $(Verb) cd $(PROJ_OBJ_ROOT) && \
135 if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
136 $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
138 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
139 $(ConfigStatusScript)
141 #------------------------------------------------------------------------
142 # Make sure the configuration makefile is up to date
143 #------------------------------------------------------------------------
144 ifneq ($(MakefileConfigIn),)
145 $(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript)
146 $(Echo) Regenerating $@
147 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config
150 ifneq ($(MakefileCommonIn),)
151 $(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript)
152 $(Echo) Regenerating $@
153 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common
156 #------------------------------------------------------------------------
157 # If the Makefile in the source tree has been updated, copy it over into the
158 # build tree. But, only do this if the source and object makefiles differ
159 #------------------------------------------------------------------------
160 ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR))
162 Makefile: $(PROJ_SRC_DIR)/Makefile $(ExtraMakefiles)
163 $(Echo) "Updating Makefile"
164 $(Verb) $(MKDIR) $(@D)
165 $(Verb) $(CP) -f $< $@
167 # Copy the Makefile.* files unless we're in the root directory which avoids
168 # the copying of Makefile.config.in or other things that should be explicitly
170 $(PROJ_OBJ_DIR)/Makefile% : $(PROJ_SRC_DIR)/Makefile%
172 *Makefile.rules) ;; \
174 *) $(EchoCmd) "Updating $(@F)" ; \
181 #------------------------------------------------------------------------
182 # Set up the basic dependencies
183 #------------------------------------------------------------------------
184 $(UserTargets):: $(PreConditions)
188 clean-all:: clean-local clean-all-local
189 install:: install-local
190 uninstall:: uninstall-local
191 install-local:: all-local
192 install-bytecode:: install-bytecode-local
194 ###############################################################################
195 # LLVMC: Provide rules for compiling llvmc plugins
196 ###############################################################################
200 LIBRARYNAME := $(patsubst %,plugin_llvmc_%,$(LLVMC_PLUGIN))
203 # Build a dynamic library if the user runs `make` directly from the plugin
205 ifndef LLVMC_BUILTIN_PLUGIN
210 ifneq ($(BUILT_SOURCES),)
211 LLVMC_BUILD_AUTOGENERATED_INC=1
216 ###############################################################################
217 # VARIABLES: Set up various variables based on configuration data
218 ###############################################################################
220 # Variable for if this make is for a "cleaning" target
221 ifneq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),)
225 #--------------------------------------------------------------------
226 # Variables derived from configuration we are building
227 #--------------------------------------------------------------------
230 # OPTIMIZE_OPTION - The optimization level option we want to build LLVM with
231 # this can be overridden on the make command line.
232 ifndef OPTIMIZE_OPTION
234 OPTIMIZE_OPTION := -O3
236 OPTIMIZE_OPTION := -O2
240 ifeq ($(ENABLE_OPTIMIZED),1)
242 # Don't use -fomit-frame-pointer on Darwin or FreeBSD.
243 ifneq ($(OS),FreeBSD)
245 OmitFramePointer := -fomit-frame-pointer
249 # Darwin requires -fstrict-aliasing to be explicitly enabled.
250 # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues
251 # with -fstrict-aliasing and ipa-type-escape radr://6756684
253 # EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing
255 CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
256 C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
257 LD.Flags += $(OPTIMIZE_OPTION)
266 ifeq ($(ENABLE_PROFILING),1)
267 BuildMode := $(BuildMode)+Profile
268 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g
269 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) -pg -g
270 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg -g
274 #ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1)
275 # CXX.Flags += -fvisibility-inlines-hidden
278 # IF REQUIRES_EH=1 is specified then don't disable exceptions
280 CXX.Flags += -fno-exceptions
283 # IF REQUIRES_RTTI=1 is specified then don't disable run-time type id
285 # CXX.Flags += -fno-rtti
288 ifdef ENABLE_COVERAGE
289 BuildMode := $(BuildMode)+Coverage
290 # These only go to .NoRelink because otherwise we will end up
291 # linking -lgcov into the .o libraries that get built.
292 CXX.Flags.NoRelink += -ftest-coverage -fprofile-arcs
293 C.Flags.NoRelink += -ftest-coverage -fprofile-arcs
296 # If DISABLE_ASSERTIONS=1 is specified (make command line or configured),
297 # then disable assertions by defining the appropriate preprocessor symbols.
298 ifdef DISABLE_ASSERTIONS
299 # Indicate that assertions are turned off using a minus sign
300 BuildMode := $(BuildMode)-Asserts
301 CPP.Defines += -DNDEBUG
303 CPP.Defines += -D_DEBUG
306 # If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or
307 # configured), then enable expensive checks by defining the
308 # appropriate preprocessor symbols.
309 ifdef ENABLE_EXPENSIVE_CHECKS
310 BuildMode := $(BuildMode)+Checks
311 CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG
314 # LOADABLE_MODULE implies several other things so we force them to be
316 ifdef LOADABLE_MODULE
318 DONT_BUILD_RELINKED := 1
319 LINK_LIBS_IN_SHARED := 1
327 ifeq ($(ENABLE_PIC),1)
328 ifeq ($(OS), $(filter $(OS), Cygwin MingW))
329 # Nothing. Win32 defaults to PIC and warns when given -fPIC
332 # Common symbols not allowed in dylib files
333 CXX.Flags += -fno-common
334 C.Flags += -fno-common
336 # Linux and others; pass -fPIC
343 CXX.Flags += -mdynamic-no-pic
344 C.Flags += -mdynamic-no-pic
348 CXX.Flags += $(CXXFLAGS) -Woverloaded-virtual
350 CPP.Defines += $(CPPFLAGS)
351 CPP.BaseFlags += $(CPP.Defines)
352 LD.Flags += $(LDFLAGS)
355 # Make Floating point IEEE compliant on Alpha.
358 CPP.BaseFlags += -mieee
359 ifeq ($(ENABLE_PIC),0)
361 CPP.BaseFlags += -fPIC
366 LD.Flags += -Wl,--no-relax
370 ifeq ($(LLVM_CROSS_COMPILING),1)
371 # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016
373 LD.Flags += -Wl,--allow-multiple-definition
378 #--------------------------------------------------------------------
379 # Directory locations
380 #--------------------------------------------------------------------
382 ifeq ($(LLVM_CROSS_COMPILING),1)
383 BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin
386 ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode)
387 ObjDir := $(ObjRootDir)
388 LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
389 ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
390 ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
391 LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
392 LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
393 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
394 CFERuntimeLibDir := $(LLVMGCCDIR)/lib
396 #--------------------------------------------------------------------
397 # Full Paths To Compiled Tools and Utilities
398 #--------------------------------------------------------------------
399 EchoCmd = $(ECHO) llvm[$(MAKELEVEL)]:
402 LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT)
405 ifeq ($(LLVM_CROSS_COMPILING),1)
406 TBLGEN := $(BuildLLVMToolDir)/tblgen$(BUILD_EXEEXT)
408 TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT)
411 LLVM_CONFIG := $(LLVMToolDir)/llvm-config
413 LLVMLD := $(LLVMToolDir)/llvm-ld$(EXEEXT)
416 LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT)
419 LLI := $(LLVMToolDir)/lli$(EXEEXT)
422 LLC := $(LLVMToolDir)/llc$(EXEEXT)
425 LOPT := $(LLVMToolDir)/opt$(EXEEXT)
428 LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
431 LUPGRADE := $(LLVMToolDir)/llvm-upgrade$(EXEEXT)
433 ifeq ($(LLVMGCC_MAJVERS),3)
434 LLVMGCCWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGCC)
435 LLVMGXXWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGXX)
437 LLVMGCCWITHPATH := $(LLVMGCC)
438 LLVMGXXWITHPATH := $(LLVMGXX)
441 #--------------------------------------------------------------------
442 # Adjust to user's request
443 #--------------------------------------------------------------------
446 DARWIN_VERSION := `sw_vers -productVersion`
447 # Strip a number like 10.4.7 to 10.4
448 DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/')
449 # Get "4" out of 10.4 for later pieces in the makefile.
450 DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/')
452 SharedLinkOptions=-Wl,-flat_namespace -Wl,-undefined -Wl,suppress \
453 -dynamiclib -mmacosx-version-min=$(DARWIN_VERSION)
454 TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
457 SharedLinkOptions=-shared -nostdlib -Wl,--export-all-symbols \
458 -Wl,--enable-auto-import -Wl,--enable-auto-image-base \
459 -Wl,--enable-runtime-pseudo-relocs
461 SharedLinkOptions=-shared
465 # Adjust LD.Flags depending on the kind of library that is to be built. Note
466 # that if LOADABLE_MODULE is specified then the resulting shared library can
467 # be opened with dlopen.
468 ifdef LOADABLE_MODULE
473 ifneq ($(DARWIN_MAJVERS),4)
474 LD.Flags += $(RPATH) -Wl,$(LibDir)
485 # Adjust settings for verbose mode
488 AR.Flags += >/dev/null 2>/dev/null
489 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1
491 ConfigureScriptFLAGS :=
494 # By default, strip symbol information from executable
496 Strip := $(PLATFORMSTRIPOPTS)
497 StripWarnMsg := "(without symbols)"
498 Install.StripFlag += -s
501 # Adjust linker flags for building an executable
503 ifneq ($(DARWIN_MAJVERS),4)
506 LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(RDYNAMIC)
508 LD.Flags += $(RPATH) -Wl,$(ToolDir) $(RDYNAMIC)
514 #----------------------------------------------------------
515 # Options To Invoke Tools
516 #----------------------------------------------------------
519 CompileCommonOpts += -pedantic
521 CompileCommonOpts += -Wall -W -Wwrite-strings -Wno-long-long \
522 -Wunused -Wno-unused-parameter $(EXTRA_OPTIONS)
525 CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE
528 # If we are building a universal binary on Mac OS/X, pass extra options. This
529 # is useful to people that want to link the LLVM libraries into their universal
532 # The following can be optionally specified:
533 # UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use.
534 # For Mac OS/X 10.4 Intel machines, the traditional one is:
535 # UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/
536 # UNIVERSAL_ARCH can be optionally specified to be a list of architectures
537 # to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to
540 ifndef UNIVERSAL_ARCH
541 UNIVERSAL_ARCH := i386 ppc
543 UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %)
544 CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS)
545 Relink.Flags := $(UNIVERSAL_ARCH_OPTIONS)
546 ifdef UNIVERSAL_SDK_PATH
547 CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH)
548 Relink.Flags += -isysroot $(UNIVERSAL_SDK_PATH)
551 # Building universal cannot compute dependencies automatically.
552 DISABLE_AUTO_DEPENDENCIES=1
555 ifeq ($(ARCH),x86_64)
556 TargetCommonOpts = -m64
559 TargetCommonOpts = -m32
566 CPP.BaseFlags += -include llvm/System/Solaris.h
569 LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
570 CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
571 # All -I flags should go here, so that they don't confuse llvm-config.
572 CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
573 $(patsubst %,-I%/include,\
574 $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \
575 $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \
578 ifeq ($(BUILD_COMPONENT), 1)
579 Compile.C = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(C.Flags.NoRelink) \
580 $(TargetCommonOpts) $(CompileCommonOpts) -c
581 Compile.CXX = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXX.Flags.NoRelink) \
582 $(TargetCommonOpts) $(CompileCommonOpts) -c
583 Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(TargetCommonOpts) \
584 $(CompileCommonOpts) $(CXX.Flags) $(CXX.Flags.NoRelink) -E
585 Link = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXX.Flags.NoRelink) \
586 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
587 Relink = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(TargetCommonOpts) \
588 $(CompileCommonOpts) $(Relink.Flags)
590 Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(C.Flags.NoRelink) \
591 $(TargetCommonOpts) $(CompileCommonOpts) -c
592 Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXX.Flags.NoRelink) \
593 $(TargetCommonOpts) $(CompileCommonOpts) -c
594 Preprocess.CXX= $(CXX) $(CPP.Flags) $(TargetCommonOpts) \
595 $(CompileCommonOpts) $(CXX.Flags) $(CXX.Flags.NoRelink) -E
596 Link = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXX.Flags.NoRelink) \
597 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
598 Relink = $(CXX) $(CPP.Flags) $(CXX.Flags) $(TargetCommonOpts) \
599 $(CompileCommonOpts) $(Relink.Flags)
602 BCCompile.C = $(LLVMGCCWITHPATH) $(CPP.Flags) $(C.Flags) \
603 $(TargetCommonOpts) $(CompileCommonOpts)
604 Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) \
605 $(TargetCommonOpts) $(CompileCommonOpts) -E
607 BCCompile.CXX = $(LLVMGXXWITHPATH) $(CPP.Flags) $(CXX.Flags) \
608 $(TargetCommonOpts) $(CompileCommonOpts)
610 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
611 ScriptInstall = $(INSTALL) -m 0755
612 DataInstall = $(INSTALL) -m 0644
614 # When compiling under Mingw/Cygwin, the tblgen tool expects Windows
615 # paths. In this case, the SYSPATH function (defined in
616 # Makefile.config) transforms Unix paths into Windows paths.
617 TableGen = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
618 -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \
619 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \
620 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target)
622 Archive = $(AR) $(AR.Flags)
623 LArchive = $(LLVMToolDir)/llvm-ar rcsf
630 #----------------------------------------------------------
631 # Get the list of source files and compute object file
633 #----------------------------------------------------------
636 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \
637 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c))
639 Sources := $(SOURCES)
643 Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES))
646 BaseNameSources := $(sort $(basename $(Sources)))
648 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
649 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
651 ###############################################################################
652 # DIRECTORIES: Handle recursive descent of directory structure
653 ###############################################################################
655 #---------------------------------------------------------
656 # Provide rules to make install dirs. This must be early
657 # in the file so they get built before dependencies
658 #---------------------------------------------------------
660 $(PROJ_bindir) $(PROJ_libdir) $(PROJ_includedir) $(PROJ_etcdir)::
663 # To create other directories, as needed, and timestamp their creation
665 $(Verb) $(MKDIR) $* > /dev/null
668 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
669 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
671 #---------------------------------------------------------
672 # Handle the DIRS options for sequential construction
673 #---------------------------------------------------------
679 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
680 $(RecursiveTargets)::
681 $(Verb) for dir in $(DIRS); do \
682 if [ ! -f $$dir/Makefile ]; then \
684 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
686 ($(MAKE) -C $$dir $@ ) || exit 1; \
689 $(RecursiveTargets)::
690 $(Verb) for dir in $(DIRS); do \
691 ($(MAKE) -C $$dir $@ ) || exit 1; \
697 #---------------------------------------------------------
698 # Handle the EXPERIMENTAL_DIRS options ensuring success
699 # after each directory is built.
700 #---------------------------------------------------------
701 ifdef EXPERIMENTAL_DIRS
702 $(RecursiveTargets)::
703 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
704 if [ ! -f $$dir/Makefile ]; then \
706 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
708 ($(MAKE) -C $$dir $@ ) || exit 0; \
712 #-----------------------------------------------------------
713 # Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction
714 #-----------------------------------------------------------
715 ifdef OPTIONAL_PARALLEL_DIRS
716 PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) && echo "$(T)"))
719 #-----------------------------------------------------------
720 # Handle the PARALLEL_DIRS options for parallel construction
721 #-----------------------------------------------------------
724 SubDirs += $(PARALLEL_DIRS)
726 # Unfortunately, this list must be maintained if new recursive targets are added
727 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS))
728 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS))
729 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
730 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
731 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
732 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
734 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
737 $(Verb) if [ ! -f $(@D)/Makefile ]; then \
739 $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
741 $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@)
744 #---------------------------------------------------------
745 # Handle the OPTIONAL_DIRS options for directores that may
747 #---------------------------------------------------------
750 SubDirs += $(OPTIONAL_DIRS)
752 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
753 $(RecursiveTargets)::
754 $(Verb) for dir in $(OPTIONAL_DIRS); do \
755 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
756 if [ ! -f $$dir/Makefile ]; then \
758 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
760 ($(MAKE) -C$$dir $@ ) || exit 1; \
764 $(RecursiveTargets)::
765 $(Verb) for dir in $(OPTIONAL_DIRS); do \
766 ($(MAKE) -C$$dir $@ ) || exit 1; \
771 #---------------------------------------------------------
772 # Handle the CONFIG_FILES options
773 #---------------------------------------------------------
778 $(Echo) Install circumvented with NO_INSTALL
780 $(Echo) UnInstall circumvented with NO_INSTALL
782 install-local:: $(PROJ_etcdir) $(CONFIG_FILES)
783 $(Echo) Installing Configuration Files To $(PROJ_etcdir)
784 $(Verb)for file in $(CONFIG_FILES); do \
785 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
786 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(PROJ_etcdir) ; \
787 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
788 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(PROJ_etcdir) ; \
790 $(ECHO) Error: cannot find config file $${file}. ; \
795 $(Echo) Uninstalling Configuration Files From $(PROJ_etcdir)
796 $(Verb)for file in $(CONFIG_FILES); do \
797 $(RM) -f $(PROJ_etcdir)/$${file} ; \
803 ###############################################################################
804 # Set up variables for building libararies
805 ###############################################################################
807 #---------------------------------------------------------
808 # Define various command line options pertaining to the
809 # libraries needed when linking. There are "Proj" libs
810 # (defined by the user's project) and "LLVM" libs (defined
811 # by the LLVM project).
812 #---------------------------------------------------------
815 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
816 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
817 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
818 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
822 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
823 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
824 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
825 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
828 ifndef IS_CLEANING_TARGET
829 ifdef LINK_COMPONENTS
831 # If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make
832 # clean in tools, then do a make in tools (instead of at the top level).
834 @echo "*** llvm-config doesn't exist - rebuilding it."
835 @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config
837 $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG)
839 LLVMLibsOptions += $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS))
840 LLVMLibsPaths += $(LLVM_CONFIG) \
841 $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS))
845 ###############################################################################
846 # Library Build Rules: Four ways to build a library
847 ###############################################################################
849 #---------------------------------------------------------
850 # Bytecode Module Targets:
851 # If the user set MODULE_NAME then they want to build a
852 # bytecode module from the sources. We compile all the
853 # sources and link it together into a single bytecode
855 #---------------------------------------------------------
858 ifeq ($(strip $(LLVMGCC)),)
859 $(warning Modules require llvm-gcc but no llvm-gcc is available ****)
862 Module := $(LibDir)/$(MODULE_NAME).bc
863 LinkModule := $(LLVMLD) -L$(CFERuntimeLibDir) -r
866 ifdef EXPORTED_SYMBOL_FILE
867 LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
870 $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLD)
871 $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
872 $(Verb) $(LinkModule) -o $@ $(ObjectsBC)
874 all-local:: $(Module)
877 ifneq ($(strip $(Module)),)
878 -$(Verb) $(RM) -f $(Module)
881 ifdef BYTECODE_DESTINATION
882 ModuleDestDir := $(BYTECODE_DESTINATION)
884 ModuleDestDir := $(PROJ_libdir)
889 $(Echo) Install circumvented with NO_INSTALL
891 $(Echo) Uninstall circumvented with NO_INSTALL
893 DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
895 install-module:: $(DestModule)
896 install-local:: $(DestModule)
898 $(DestModule): $(ModuleDestDir) $(Module)
899 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
900 $(Verb) $(DataInstall) $(Module) $(DestModule)
903 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
904 -$(Verb) $(RM) -f $(DestModule)
910 # if we're building a library ...
913 # Make sure there isn't any extranous whitespace on the LIBRARYNAME option
914 LIBRARYNAME := $(strip $(LIBRARYNAME))
915 ifdef LOADABLE_MODULE
916 LibName.A := $(LibDir)/$(LIBRARYNAME).a
917 LibName.SO := $(LibDir)/$(LIBRARYNAME)$(SHLIBEXT)
919 LibName.A := $(LibDir)/lib$(LIBRARYNAME).a
920 LibName.SO := $(LibDir)/lib$(LIBRARYNAME)$(SHLIBEXT)
922 LibName.O := $(LibDir)/$(LIBRARYNAME).o
923 LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
925 #---------------------------------------------------------
926 # Shared Library Targets:
927 # If the user asked for a shared library to be built
928 # with the SHARED_LIBRARY variable, then we provide
929 # targets for building them.
930 #---------------------------------------------------------
933 all-local:: $(LibName.SO)
935 ifdef LINK_LIBS_IN_SHARED
936 ifdef LOADABLE_MODULE
937 SharedLibKindMessage := "Loadable Module"
939 SharedLibKindMessage := "Shared Library"
941 $(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(LibDir)/.dir
942 $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \
943 $(LIBRARYNAME)$(SHLIBEXT)
944 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \
945 $(ProjLibsOptions) $(LLVMLibsOptions)
947 $(LibName.SO): $(ObjectsO) $(LibDir)/.dir
948 $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT)
949 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO)
953 ifneq ($(strip $(LibName.SO)),)
954 -$(Verb) $(RM) -f $(LibName.SO)
959 $(Echo) Install circumvented with NO_INSTALL
961 $(Echo) Uninstall circumvented with NO_INSTALL
963 DestSharedLib = $(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
965 install-local:: $(DestSharedLib)
967 $(DestSharedLib): $(LibName.SO) $(PROJ_libdir)
968 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
969 $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib)
972 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
973 -$(Verb) $(RM) -f $(PROJ_libdir)/lib$(LIBRARYNAME).*
977 #---------------------------------------------------------
978 # Bytecode Library Targets:
979 # If the user asked for a bytecode library to be built
980 # with the BYTECODE_LIBRARY variable, then we provide
981 # targets for building them.
982 #---------------------------------------------------------
983 ifdef BYTECODE_LIBRARY
984 ifeq ($(strip $(LLVMGCC)),)
985 $(warning Bytecode libraries require llvm-gcc which could not be found ****)
988 all-local:: $(LibName.BCA)
990 ifdef EXPORTED_SYMBOL_FILE
991 BCLinkLib = $(LLVMLD) -L$(CFERuntimeLibDir) \
992 -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
994 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \
995 $(LLVMToolDir)/llvm-ar
996 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
998 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).o $(ObjectsBC)
1000 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).o
1002 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
1003 $(LLVMToolDir)/llvm-ar
1004 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
1006 $(Verb) $(LArchive) $@ $(ObjectsBC)
1011 ifneq ($(strip $(LibName.BCA)),)
1012 -$(Verb) $(RM) -f $(LibName.BCA)
1015 ifdef BYTECODE_DESTINATION
1016 BytecodeDestDir := $(BYTECODE_DESTINATION)
1018 BytecodeDestDir := $(PROJ_libdir)
1021 DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca
1023 install-bytecode-local:: $(DestBytecodeLib)
1027 $(Echo) Install circumvented with NO_INSTALL
1029 $(Echo) Uninstall circumvented with NO_INSTALL
1031 install-local:: $(DestBytecodeLib)
1033 $(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir)
1034 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1035 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
1038 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1039 -$(Verb) $(RM) -f $(DestBytecodeLib)
1044 #---------------------------------------------------------
1045 # ReLinked Library Targets:
1046 # If the user explicitly requests a relinked library with
1047 # BUILD_RELINKED, provide it. Otherwise, if they specify
1048 # neither of BUILD_ARCHIVE or DONT_BUILD_RELINKED, give
1050 #---------------------------------------------------------
1051 ifndef BUILD_ARCHIVE
1052 ifndef DONT_BUILD_RELINKED
1057 ifdef BUILD_RELINKED
1059 all-local:: $(LibName.O)
1061 $(LibName.O): $(ObjectsO) $(LibDir)/.dir
1062 $(Echo) Linking $(BuildMode) Object Library $(notdir $@)
1063 $(Verb) $(Relink) -Wl,-r -nodefaultlibs -nostdlib -nostartfiles -o $@ $(ObjectsO)
1066 ifneq ($(strip $(LibName.O)),)
1067 -$(Verb) $(RM) -f $(LibName.O)
1072 $(Echo) Install circumvented with NO_INSTALL
1074 $(Echo) Uninstall circumvented with NO_INSTALL
1076 DestRelinkedLib = $(PROJ_libdir)/$(LIBRARYNAME).o
1078 install-local:: $(DestRelinkedLib)
1080 $(DestRelinkedLib): $(LibName.O) $(PROJ_libdir)
1081 $(Echo) Installing $(BuildMode) Object Library $(DestRelinkedLib)
1082 $(Verb) $(INSTALL) $(LibName.O) $(DestRelinkedLib)
1085 $(Echo) Uninstalling $(BuildMode) Object Library $(DestRelinkedLib)
1086 -$(Verb) $(RM) -f $(DestRelinkedLib)
1090 #---------------------------------------------------------
1091 # Archive Library Targets:
1092 # If the user wanted a regular archive library built,
1093 # then we provide targets for building them.
1094 #---------------------------------------------------------
1097 all-local:: $(LibName.A)
1099 $(LibName.A): $(ObjectsO) $(LibDir)/.dir
1100 $(Echo) Building $(BuildMode) Archive Library $(notdir $@)
1101 -$(Verb) $(RM) -f $@
1102 $(Verb) $(Archive) $@ $(ObjectsO)
1103 $(Verb) $(Ranlib) $@
1106 ifneq ($(strip $(LibName.A)),)
1107 -$(Verb) $(RM) -f $(LibName.A)
1112 $(Echo) Install circumvented with NO_INSTALL
1114 $(Echo) Uninstall circumvented with NO_INSTALL
1116 DestArchiveLib := $(PROJ_libdir)/lib$(LIBRARYNAME).a
1118 install-local:: $(DestArchiveLib)
1120 $(DestArchiveLib): $(LibName.A) $(PROJ_libdir)
1121 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
1122 $(Verb) $(MKDIR) $(PROJ_libdir)
1123 $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib)
1126 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
1127 -$(Verb) $(RM) -f $(DestArchiveLib)
1134 ###############################################################################
1135 # Tool Build Rules: Build executable tool based on TOOLNAME option
1136 ###############################################################################
1140 #---------------------------------------------------------
1141 # Set up variables for building a tool.
1142 #---------------------------------------------------------
1144 ToolBuildPath := $(ExmplDir)/$(strip $(TOOLNAME))$(EXEEXT)
1146 ToolBuildPath := $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT)
1149 #---------------------------------------------------------
1151 #---------------------------------------------------------
1153 # If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by
1154 # not exporting all of the weak symbols from the binary. This reduces dyld
1155 # startup time by 4x on darwin in some cases.
1156 ifdef TOOL_NO_EXPORTS
1159 # Tiger tools don't support this.
1160 ifneq ($(DARWIN_MAJVERS),4)
1161 LD.Flags += -Wl,-exported_symbol -Wl,_main
1165 ifeq ($(OS), $(filter $(OS), Linux NetBSD FreeBSD))
1166 LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map
1171 #---------------------------------------------------------
1172 # Provide targets for building the tools
1173 #---------------------------------------------------------
1174 all-local:: $(ToolBuildPath)
1177 ifneq ($(strip $(ToolBuildPath)),)
1178 -$(Verb) $(RM) -f $(ToolBuildPath)
1182 $(ToolBuildPath): $(ExmplDir)/.dir
1184 $(ToolBuildPath): $(ToolDir)/.dir
1187 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
1188 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
1189 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
1190 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
1191 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
1196 $(Echo) Install circumvented with NO_INSTALL
1198 $(Echo) Uninstall circumvented with NO_INSTALL
1200 DestTool = $(PROJ_bindir)/$(TOOLNAME)
1202 install-local:: $(DestTool)
1204 $(DestTool): $(ToolBuildPath) $(PROJ_bindir)
1205 $(Echo) Installing $(BuildMode) $(DestTool)
1206 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
1209 $(Echo) Uninstalling $(BuildMode) $(DestTool)
1210 -$(Verb) $(RM) -f $(DestTool)
1214 ###############################################################################
1215 # Object Build Rules: Build object files based on sources
1216 ###############################################################################
1218 # FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX"
1220 DISABLE_AUTO_DEPENDENCIES=1
1223 # Provide rule sets for when dependency generation is enabled
1224 ifndef DISABLE_AUTO_DEPENDENCIES
1226 #---------------------------------------------------------
1227 # Create .o files in the ObjDir directory from the .cpp and .c files...
1228 #---------------------------------------------------------
1230 DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \
1231 -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d"
1233 # If the build succeeded, move the dependency file over, otherwise
1235 DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \
1236 else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi
1238 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1239 $(Echo) "Compiling $*.cpp for $(BuildMode) build " $(PIC_FLAG)
1240 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1243 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1244 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1245 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1248 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1249 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1250 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1253 #---------------------------------------------------------
1254 # Create .bc files in the ObjDir directory from .cpp .cc and .c files...
1255 #---------------------------------------------------------
1257 BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \
1258 -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d"
1260 # If the build succeeded, move the dependency file over, otherwise
1262 BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \
1263 else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi
1265 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX)
1266 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1267 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1268 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1269 $(BC_DEPEND_MOVEFILE)
1271 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX)
1272 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1273 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1274 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1275 $(BC_DEPEND_MOVEFILE)
1277 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC)
1278 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1279 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
1280 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1281 $(BC_DEPEND_MOVEFILE)
1283 # Provide alternate rule sets if dependencies are disabled
1286 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1287 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1288 $(Compile.CXX) $< -o $@
1290 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1291 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1292 $(Compile.CXX) $< -o $@
1294 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1295 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1296 $(Compile.C) $< -o $@
1298 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX)
1299 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1300 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1302 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX)
1303 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1304 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1306 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC)
1307 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1308 $(BCCompile.C) $< -o $@ -S -emit-llvm
1313 ## Rules for building preprocessed (.i/.ii) outputs.
1314 $(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1315 $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file"
1316 $(Verb) $(Preprocess.CXX) $< -o $@
1318 $(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1319 $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file"
1320 $(Verb) $(Preprocess.CXX) $< -o $@
1322 $(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1323 $(Echo) "Compiling $*.c for $(BuildMode) build to .i file"
1324 $(Verb) $(Preprocess.C) $< -o $@
1327 $(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1328 $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG)
1329 $(Compile.CXX) $< -o $@ -S
1331 $(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1332 $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG)
1333 $(Compile.CXX) $< -o $@ -S
1335 $(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1336 $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG)
1337 $(Compile.C) $< -o $@ -S
1340 # make the C and C++ compilers strip debug info out of bytecode libraries.
1342 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LLVMAS) $(LOPT)
1343 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1344 $(Verb) $(LLVMAS) $< -o - | $(LOPT) -std-compile-opts -o $@ -f
1346 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LLVMAS) $(LOPT)
1347 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1348 $(Verb) $(LLVMAS) $< -o - | \
1349 $(LOPT) -std-compile-opts -strip-debug -o $@ -f
1353 #---------------------------------------------------------
1354 # Provide rule to build .bc files from .ll sources,
1355 # regardless of dependencies
1356 #---------------------------------------------------------
1357 $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
1358 $(Echo) "Compiling $*.ll for $(BuildMode) build"
1359 $(Verb) $(LLVMAS) $< -f -o $@
1361 ###############################################################################
1362 # TABLEGEN: Provide rules for running tblgen to produce *.inc files
1363 ###############################################################################
1366 TABLEGEN_INC_FILES_COMMON = 1
1369 ifdef LLVMC_BUILD_AUTOGENERATED_INC
1370 TABLEGEN_INC_FILES_COMMON = 1
1373 ifdef TABLEGEN_INC_FILES_COMMON
1375 INCFiles := $(filter %.inc,$(BUILT_SOURCES))
1376 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
1377 .PRECIOUS: $(INCTMPFiles) $(INCFiles)
1379 # INCFiles rule: All of the tblgen generated files are emitted to
1380 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
1381 # us to only "touch" the real file if the contents of it change. IOW, if
1382 # tblgen is modified, all of the .inc.tmp files are regenerated, but no
1383 # dependencies of the .inc files are, unless the contents of the .inc file
1385 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
1386 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@
1388 endif # TABLEGEN_INC_FILES_COMMON
1392 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \
1393 $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \
1394 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \
1395 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \
1396 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \
1397 $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \
1398 $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td)
1400 # All of these files depend on tblgen and the .td files.
1401 $(INCTMPFiles) : $(TBLGEN) $(TDFiles)
1403 $(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
1404 $(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
1405 $(Echo) "Building $(<F) register names with tblgen"
1406 $(Verb) $(TableGen) -gen-register-enums -o $(call SYSPATH, $@) $<
1408 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
1409 $(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
1410 $(Echo) "Building $(<F) register information header with tblgen"
1411 $(Verb) $(TableGen) -gen-register-desc-header -o $(call SYSPATH, $@) $<
1413 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
1414 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
1415 $(Echo) "Building $(<F) register info implementation with tblgen"
1416 $(Verb) $(TableGen) -gen-register-desc -o $(call SYSPATH, $@) $<
1418 $(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
1419 $(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
1420 $(Echo) "Building $(<F) instruction names with tblgen"
1421 $(Verb) $(TableGen) -gen-instr-enums -o $(call SYSPATH, $@) $<
1423 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
1424 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
1425 $(Echo) "Building $(<F) instruction information with tblgen"
1426 $(Verb) $(TableGen) -gen-instr-desc -o $(call SYSPATH, $@) $<
1428 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
1429 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
1430 $(Echo) "Building $(<F) assembly writer with tblgen"
1431 $(Verb) $(TableGen) -gen-asm-writer -o $(call SYSPATH, $@) $<
1433 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
1434 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
1435 $(Echo) "Building $(<F) assembly writer #1 with tblgen"
1436 $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $<
1438 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
1439 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
1440 $(Echo) "Building $(<F) code emitter with tblgen"
1441 $(Verb) $(TableGen) -gen-emitter -o $(call SYSPATH, $@) $<
1443 $(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
1444 $(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir
1445 $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen"
1446 $(Verb) $(TableGen) -gen-dag-isel -o $(call SYSPATH, $@) $<
1448 $(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \
1449 $(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir
1450 $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen"
1451 $(Verb) $(TableGen) -gen-fast-isel -o $(call SYSPATH, $@) $<
1453 $(TARGET:%=$(ObjDir)/%GenSubtarget.inc.tmp): \
1454 $(ObjDir)/%GenSubtarget.inc.tmp : %.td $(ObjDir)/.dir
1455 $(Echo) "Building $(<F) subtarget information with tblgen"
1456 $(Verb) $(TableGen) -gen-subtarget -o $(call SYSPATH, $@) $<
1458 $(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \
1459 $(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir
1460 $(Echo) "Building $(<F) calling convention information with tblgen"
1461 $(Verb) $(TableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
1463 $(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \
1464 $(ObjDir)/%GenIntrinsics.inc.tmp : Intrinsics%.td $(ObjDir)/.dir
1465 $(Echo) "Building $(<F) calling convention information with tblgen"
1466 $(Verb) $(TableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $<
1469 -$(Verb) $(RM) -f $(INCFiles)
1473 ifdef LLVMC_BUILD_AUTOGENERATED_INC
1475 LLVMCPluginSrc := $(sort $(strip $(wildcard $(PROJ_SRC_DIR)/*.td)) \
1476 $(strip $(wildcard $(PROJ_OBJ_DIR)/*.td)))
1478 TDFiles := $(LLVMCPluginSrc) \
1479 $(strip $(wildcard $(LLVM_SRC_ROOT)/include/llvm/CompilerDriver/*.td))
1481 $(ObjDir)/AutoGenerated.inc.tmp: $(LLVMCPluginSrc) $(ObjDir)/.dir \
1482 $(TBLGEN) $(TD_COMMON)
1483 $(Echo) "Building LLVMC configuration library with tblgen"
1484 $(Verb) $(TableGen) -gen-llvmc -o $(call SYSPATH, $@) $<
1486 endif # LLVMC_BUILD_AUTOGENERATED_INC
1488 ###############################################################################
1489 # OTHER RULES: Other rules needed
1490 ###############################################################################
1492 # To create postscript files from dot files...
1493 ifneq ($(DOT),false)
1495 $(DOT) -Tps < $< > $@
1498 $(Echo) "Cannot build $@: The program dot is not installed"
1501 # This rules ensures that header files that are removed still have a rule for
1502 # which they can be "generated." This allows make to ignore them and
1503 # reproduce the dependency lists.
1507 # Define clean-local to clean the current directory. Note that this uses a
1508 # very conservative approach ensuring that empty variables do not cause
1509 # errors or disastrous removal.
1511 ifneq ($(strip $(ObjRootDir)),)
1512 -$(Verb) $(RM) -rf $(ObjRootDir)
1514 -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
1515 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
1516 -$(Verb) $(RM) -f *$(SHLIBEXT)
1520 -$(Verb) $(RM) -rf Debug Release Profile
1523 ###############################################################################
1524 # DEPENDENCIES: Include the dependency files if we should
1525 ###############################################################################
1526 ifndef DISABLE_AUTO_DEPENDENCIES
1528 # If its not one of the cleaning targets
1529 ifndef IS_CLEANING_TARGET
1531 # Get the list of dependency files
1532 DependSourceFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources)))
1533 DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d)
1535 # Include bitcode dependency files if using bitcode libraries
1536 ifdef BYTECODE_LIBRARY
1537 DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d)
1540 -include $(DependFiles) ""
1546 ###############################################################################
1547 # CHECK: Running the test suite
1548 ###############################################################################
1551 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1552 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1553 $(EchoCmd) Running test suite ; \
1554 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \
1555 TESTSUITE=$(TESTSUITE) ; \
1557 $(EchoCmd) No Makefile in test directory ; \
1560 $(EchoCmd) No test directory ; \
1563 ###############################################################################
1564 # UNITTESTS: Running the unittests test suite
1565 ###############################################################################
1568 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \
1569 if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \
1570 $(EchoCmd) Running unittests test suite ; \
1571 $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests ; \
1573 $(EchoCmd) No Makefile in unittests directory ; \
1576 $(EchoCmd) No unittests directory ; \
1579 ###############################################################################
1580 # DISTRIBUTION: Handle construction of a distribution tarball
1581 ###############################################################################
1583 #------------------------------------------------------------------------
1584 # Define distribution related variables
1585 #------------------------------------------------------------------------
1586 DistName := $(PROJECT_NAME)-$(PROJ_VERSION)
1587 DistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1588 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1589 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
1590 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip
1591 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
1592 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
1593 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
1594 Makefile.config.in configure autoconf
1595 DistOther := $(notdir $(wildcard \
1596 $(PROJ_SRC_DIR)/*.h \
1597 $(PROJ_SRC_DIR)/*.td \
1598 $(PROJ_SRC_DIR)/*.def \
1599 $(PROJ_SRC_DIR)/*.ll \
1600 $(PROJ_SRC_DIR)/*.in))
1601 DistSubDirs := $(SubDirs)
1602 DistSources = $(Sources) $(EXTRA_DIST)
1603 DistFiles = $(DistAlways) $(DistSources) $(DistOther)
1605 #------------------------------------------------------------------------
1606 # We MUST build distribution with OBJ_DIR != SRC_DIR
1607 #------------------------------------------------------------------------
1608 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
1609 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1610 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
1614 #------------------------------------------------------------------------
1615 # Prevent attempt to run dist targets from anywhere but the top level
1616 #------------------------------------------------------------------------
1618 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1619 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
1622 #------------------------------------------------------------------------
1623 # Provide the top level targets
1624 #------------------------------------------------------------------------
1626 dist-gzip:: $(DistTarGZip)
1628 $(DistTarGZip) : $(TopDistDir)/.makedistdir
1629 $(Echo) Packing gzipped distribution tar file.
1630 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
1631 $(GZIP) -c > "$(DistTarGZip)"
1633 dist-bzip2:: $(DistTarBZ2)
1635 $(DistTarBZ2) : $(TopDistDir)/.makedistdir
1636 $(Echo) Packing bzipped distribution tar file.
1637 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
1638 $(BZIP2) -c >$(DistTarBZ2)
1640 dist-zip:: $(DistZip)
1642 $(DistZip) : $(TopDistDir)/.makedistdir
1643 $(Echo) Packing zipped distribution file.
1644 $(Verb) rm -f $(DistZip)
1645 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
1647 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
1648 $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL =====
1650 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
1652 dist-check:: $(DistTarGZip)
1653 $(Echo) Checking distribution tar file.
1654 $(Verb) if test -d $(DistCheckDir) ; then \
1655 $(RM) -rf $(DistCheckDir) ; \
1657 $(Verb) $(MKDIR) $(DistCheckDir)
1658 $(Verb) cd $(DistCheckDir) && \
1659 $(MKDIR) $(DistCheckDir)/build && \
1660 $(MKDIR) $(DistCheckDir)/install && \
1661 gunzip -c $(DistTarGZip) | $(TAR) xf - && \
1663 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
1664 --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \
1667 $(MAKE) unittests && \
1668 $(MAKE) install && \
1669 $(MAKE) uninstall && \
1670 $(MAKE) dist-clean && \
1671 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
1674 $(Echo) Cleaning distribution files
1675 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
1680 #------------------------------------------------------------------------
1681 # Provide the recursive distdir target for building the distribution directory
1682 #------------------------------------------------------------------------
1683 distdir: $(DistDir)/.makedistdir
1684 $(DistDir)/.makedistdir: $(DistSources)
1685 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1686 if test -d "$(DistDir)" ; then \
1687 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
1690 $(EchoCmd) Removing old $(DistDir) ; \
1691 $(RM) -rf $(DistDir); \
1692 $(EchoCmd) Making 'all' to verify build ; \
1693 $(MAKE) ENABLE_OPTIMIZED=1 all ; \
1695 $(Echo) Building Distribution Directory $(DistDir)
1696 $(Verb) $(MKDIR) $(DistDir)
1697 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
1698 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
1699 for file in $(DistFiles) ; do \
1701 $(PROJ_SRC_DIR)/*) \
1702 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
1704 $(PROJ_SRC_ROOT)/*) \
1705 file=`echo "$$file" | \
1706 sed "s#^$$srcrootstrip/##"` \
1709 if test -f "$(PROJ_SRC_DIR)/$$file" || \
1710 test -d "$(PROJ_SRC_DIR)/$$file" ; then \
1711 from_dir="$(PROJ_SRC_DIR)" ; \
1712 elif test -f "$$file" || test -d "$$file" ; then \
1715 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
1716 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
1717 to_dir="$(DistDir)/$$dir"; \
1718 $(MKDIR) "$$to_dir" ; \
1720 to_dir="$(DistDir)"; \
1722 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
1723 if test -n "$$mid_dir" ; then \
1724 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
1726 if test -d "$$from_dir/$$file"; then \
1727 if test -d "$(PROJ_SRC_DIR)/$$file" && \
1728 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
1729 cd $(PROJ_SRC_DIR) ; \
1730 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1731 ( cd $$to_dir ; $(TAR) xf - ) ; \
1732 cd $(PROJ_OBJ_DIR) ; \
1735 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1736 ( cd $$to_dir ; $(TAR) xf - ) ; \
1737 cd $(PROJ_OBJ_DIR) ; \
1739 elif test -f "$$from_dir/$$file" ; then \
1740 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
1741 elif test -L "$$from_dir/$$file" ; then \
1742 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
1743 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
1744 $(EchoCmd) "===== WARNING: Distribution Source " \
1745 "$$from_dir/$$file Not Found!" ; \
1746 elif test "$(Verb)" != '@' ; then \
1747 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
1750 $(Verb) for subdir in $(DistSubDirs) ; do \
1751 if test "$$subdir" \!= "." ; then \
1752 new_distdir="$(DistDir)/$$subdir" ; \
1753 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
1754 ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \
1755 DistDir="$$new_distdir" distdir ) || exit 1; \
1758 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1759 $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \
1760 $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \
1761 -name .svn \) -print` ;\
1762 $(MAKE) dist-hook ; \
1763 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
1764 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
1765 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
1766 -o ! -type d ! -perm -444 -exec \
1767 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
1768 || chmod -R a+r $(DistDir) ; \
1771 # This is invoked by distdir target, define it as a no-op to avoid errors if not
1777 ###############################################################################
1778 # TOP LEVEL - targets only to apply at the top level directory
1779 ###############################################################################
1783 #------------------------------------------------------------------------
1784 # Install support for the project's include files:
1785 #------------------------------------------------------------------------
1788 $(Echo) Install circumvented with NO_INSTALL
1790 $(Echo) Uninstall circumvented with NO_INSTALL
1793 $(Echo) Installing include files
1794 $(Verb) $(MKDIR) $(PROJ_includedir)
1795 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
1796 cd $(PROJ_SRC_ROOT)/include && \
1797 for hdr in `find . -type f '!' '(' -name '*~' \
1798 -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS | \
1799 grep -v .svn` ; do \
1800 instdir=`dirname "$(PROJ_includedir)/$$hdr"` ; \
1801 if test \! -d "$$instdir" ; then \
1802 $(EchoCmd) Making install directory $$instdir ; \
1803 $(MKDIR) $$instdir ;\
1805 $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
1808 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
1809 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
1810 cd $(PROJ_OBJ_ROOT)/include && \
1811 for hdr in `find . -type f -print | grep -v CVS` ; do \
1812 $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
1818 $(Echo) Uninstalling include files
1819 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
1820 cd $(PROJ_SRC_ROOT)/include && \
1821 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
1822 '!' '(' -name '*~' -o -name '.#*' \
1823 -o -name '*.in' ')' -print ')' | \
1824 grep -v CVS | sed 's#^#$(PROJ_includedir)/#'` ; \
1825 cd $(PROJ_SRC_ROOT)/include && \
1826 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \
1827 -print ')' | sed 's#\.in$$##;s#^#$(PROJ_includedir)/#'` ; \
1833 @echo searching for overlength lines in files: $(Sources)
1836 egrep -n '.{81}' $(Sources) /dev/null
1839 @echo searching for tabs in files: $(Sources)
1842 egrep -n ' ' $(Sources) /dev/null
1845 @ls -l $(LibDir) | awk '\
1846 BEGIN { sum = 0; } \
1848 END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
1849 @ls -l $(ToolDir) | awk '\
1850 BEGIN { sum = 0; } \
1852 END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
1853 #------------------------------------------------------------------------
1854 # Print out the directories used for building
1855 #------------------------------------------------------------------------
1857 $(Echo) "BuildMode : " '$(BuildMode)'
1858 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
1859 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
1860 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
1861 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
1862 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
1863 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
1864 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)'
1865 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)'
1866 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)'
1867 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)'
1868 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)'
1869 $(Echo) "UserTargets : " '$(UserTargets)'
1870 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
1871 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
1872 $(Echo) "ObjDir : " '$(ObjDir)'
1873 $(Echo) "LibDir : " '$(LibDir)'
1874 $(Echo) "ToolDir : " '$(ToolDir)'
1875 $(Echo) "ExmplDir : " '$(ExmplDir)'
1876 $(Echo) "Sources : " '$(Sources)'
1877 $(Echo) "TDFiles : " '$(TDFiles)'
1878 $(Echo) "INCFiles : " '$(INCFiles)'
1879 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)'
1880 $(Echo) "PreConditions: " '$(PreConditions)'
1881 $(Echo) "Compile.CXX : " '$(Compile.CXX)'
1882 $(Echo) "Compile.C : " '$(Compile.C)'
1883 $(Echo) "Archive : " '$(Archive)'
1884 $(Echo) "YaccFiles : " '$(YaccFiles)'
1885 $(Echo) "LexFiles : " '$(LexFiles)'
1886 $(Echo) "Module : " '$(Module)'
1887 $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)'
1888 $(Echo) "SubDirs : " '$(SubDirs)'
1889 $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)'
1890 $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)'
1895 # General debugging rule, use 'make dbg-print-XXX' to print the
1896 # definition, value and origin of XXX.
1898 $(error PRINT: $(value $*) = "$($*)" (from $(origin $*)))