1 #===-- Makefile.rules - Common make rules for LLVM ---------*- Makefile -*--===#
3 # The LLVM Compiler Infrastructure
5 # This file is distributed under the University of Illinois Open Source
6 # License. See LICENSE.TXT for details.
8 #===------------------------------------------------------------------------===#
10 # This file is included by all of the LLVM makefiles. For details on how to use
11 # it properly, please see the document MakefileGuide.html in the docs directory.
13 #===-----------------------------------------------------------------------====#
15 ################################################################################
16 # TARGETS: Define standard targets that can be invoked
17 ################################################################################
19 #--------------------------------------------------------------------
20 # Define the various target sets
21 #--------------------------------------------------------------------
22 RecursiveTargets := all clean clean-all install uninstall install-bytecode \
24 LocalTargets := all-local clean-local clean-all-local check-local \
25 install-local printvars uninstall-local \
26 install-bytecode-local
27 TopLevelTargets := check dist dist-check dist-clean dist-gzip dist-bzip2 \
29 UserTargets := $(RecursiveTargets) $(LocalTargets) $(TopLevelTargets)
30 InternalTargets := preconditions distdir dist-hook
32 ################################################################################
33 # INITIALIZATION: Basic things the makefile needs
34 ################################################################################
36 #--------------------------------------------------------------------
37 # Set the VPATH so that we can find source files.
38 #--------------------------------------------------------------------
41 #--------------------------------------------------------------------
42 # Reset the list of suffixes we know how to build.
43 #--------------------------------------------------------------------
45 .SUFFIXES: .c .cpp .cc .h .hpp .o .a .td .ps .dot .m .mm
46 .SUFFIXES: $(SHLIBEXT) $(SUFFIXES)
48 #--------------------------------------------------------------------
49 # Mark all of these targets as phony to avoid implicit rule search
50 #--------------------------------------------------------------------
51 .PHONY: $(UserTargets) $(InternalTargets)
53 #--------------------------------------------------------------------
54 # Make sure all the user-target rules are double colon rules and
55 # they are defined first.
56 #--------------------------------------------------------------------
60 #------------------------------------------------------------------------
61 # LLVMBuild Integration
62 #------------------------------------------------------------------------
64 # We use llvm-build to generate all the data required by the Makefile based
65 # build system in one swoop:
67 # - We generate a file (a Makefile fragment) in the object root which contains
68 # all the definitions that are required by Makefiles across the entire
71 # - We generate the library table used by llvm-config.
73 # - We generate the dependencies for the Makefile fragment, so that we will
74 # automatically reconfigure outselves.
76 # The path to the llvm-build tool itself.
77 LLVMBuildTool := $(PROJ_SRC_ROOT)/utils/llvm-build/llvm-build
79 # The files we are going to generate using llvm-build.
80 LLVMBuildMakeFrag := $(PROJ_OBJ_ROOT)/Makefile.llvmbuild
81 LLVMConfigLibraryDependenciesInc := \
82 $(PROJ_OBJ_ROOT)/tools/llvm-config/LibraryDependencies.inc
84 # This is for temporary backwards compatibility.
85 ifndef TARGET_NATIVE_ARCH
86 TARGET_NATIVE_ARCH := $(ARCH)
89 # The rule to create the LLVMBuild Makefile fragment as well as the llvm-config
92 # Note that this target gets its real dependencies generated for us by
95 # We include a dependency on this Makefile to ensure that changes to the
96 # generation command get picked up.
97 $(LLVMBuildMakeFrag): $(PROJ_SRC_ROOT)/Makefile.rules \
98 $(PROJ_OBJ_ROOT)/Makefile.config
99 $(Echo) Constructing LLVMBuild project information.
100 $(Verb)$(PYTHON) $(LLVMBuildTool) \
101 --native-target "$(TARGET_NATIVE_ARCH)" \
102 --enable-targets "$(TARGETS_TO_BUILD)" \
103 --enable-optional-components "$(OPTIONAL_COMPONENTS)" \
104 --write-library-table $(LLVMConfigLibraryDependenciesInc) \
105 --write-make-fragment $(LLVMBuildMakeFrag)
107 # For completeness, let Make know how the extra files are generated.
108 $(LLVMConfigLibraryDependenciesInc): $(LLVMBuildMakeFrag)
110 # Include the generated Makefile fragment.
112 # We currently only include the dependencies for the fragment itself if we are
113 # at the top-level. Otherwise, recursive invocations would ends up doing
114 # substantially more redundant stat'ing.
116 # This means that we won't properly regenerate things for developers used to
117 # building from a subdirectory, but that is always somewhat unreliable.
119 LLVMBUILD_INCLUDE_DEPENDENCIES := 1
121 # Clean the generated makefile fragment at the top-level.
123 -$(Verb) $(RM) -f $(LLVMBuildMakeFrag)
125 -include $(LLVMBuildMakeFrag)
127 ################################################################################
128 # PRECONDITIONS: that which must be built/checked first
129 ################################################################################
131 SrcMakefiles := $(filter %Makefile %Makefile.tests,\
132 $(wildcard $(PROJ_SRC_DIR)/Makefile*))
133 ObjMakefiles := $(subst $(PROJ_SRC_DIR),$(PROJ_OBJ_DIR),$(SrcMakefiles))
134 ConfigureScript := $(PROJ_SRC_ROOT)/configure
135 ConfigStatusScript := $(PROJ_OBJ_ROOT)/config.status
136 MakefileConfigIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.config.in))
137 MakefileCommonIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.common.in))
138 MakefileConfig := $(PROJ_OBJ_ROOT)/Makefile.config
139 MakefileCommon := $(PROJ_OBJ_ROOT)/Makefile.common
140 PreConditions := $(ConfigStatusScript) $(ObjMakefiles)
141 ifneq ($(MakefileCommonIn),)
142 PreConditions += $(MakefileCommon)
145 ifneq ($(MakefileConfigIn),)
146 PreConditions += $(MakefileConfig)
149 preconditions: $(PreConditions)
151 #------------------------------------------------------------------------
152 # Make sure the BUILT_SOURCES are built first
153 #------------------------------------------------------------------------
154 $(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES)
157 ifneq ($(strip $(BUILT_SOURCES)),)
158 -$(Verb) $(RM) -f $(BUILT_SOURCES)
161 ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT))
163 $(Verb) if test -x config.status ; then \
164 $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \
165 $(MKDIR) .spotless.save ; \
166 $(MV) config.status .spotless.save ; \
167 $(MV) mklib .spotless.save ; \
168 $(MV) projects .spotless.save ; \
170 $(MV) .spotless.save/config.status . ; \
171 $(MV) .spotless.save/mklib . ; \
172 $(MV) .spotless.save/projects . ; \
173 $(RM) -rf .spotless.save ; \
174 $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \
175 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
176 $(ConfigStatusScript) ; \
178 $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \
182 $(EchoCmd) "spotless target not supported for objdir == srcdir"
185 $(BUILT_SOURCES) : $(ObjMakefiles)
187 #------------------------------------------------------------------------
188 # Make sure we're not using a stale configuration
189 #------------------------------------------------------------------------
191 $(Echo) Reconfiguring $(PROJ_OBJ_ROOT)
192 $(Verb) cd $(PROJ_OBJ_ROOT) && \
193 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
194 $(ConfigStatusScript)
196 .PRECIOUS: $(ConfigStatusScript)
197 $(ConfigStatusScript): $(ConfigureScript)
198 $(Echo) Reconfiguring with $<
199 $(Verb) cd $(PROJ_OBJ_ROOT) && \
200 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
201 $(ConfigStatusScript)
203 #------------------------------------------------------------------------
204 # Make sure the configuration makefile is up to date
205 #------------------------------------------------------------------------
206 ifneq ($(MakefileConfigIn),)
207 $(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript)
208 $(Echo) Regenerating $@
209 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config
212 ifneq ($(MakefileCommonIn),)
213 $(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript)
214 $(Echo) Regenerating $@
215 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common
218 #------------------------------------------------------------------------
219 # If the Makefile in the source tree has been updated, copy it over into the
220 # build tree. But, only do this if the source and object makefiles differ
221 #------------------------------------------------------------------------
223 PROJ_MAKEFILE := $(PROJ_SRC_DIR)/Makefile
226 ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR))
228 Makefile: $(PROJ_MAKEFILE) $(ExtraMakefiles)
229 $(Echo) "Updating Makefile"
230 $(Verb) $(MKDIR) $(@D)
231 $(Verb) $(CP) -f $< $@
233 # Copy the Makefile.* files unless we're in the root directory which avoids
234 # the copying of Makefile.config.in or other things that should be explicitly
236 $(PROJ_OBJ_DIR)/Makefile% : $(PROJ_MAKEFILE)%
238 *Makefile.rules) ;; \
240 *) $(EchoCmd) "Updating $(@F)" ; \
247 #------------------------------------------------------------------------
248 # Set up the basic dependencies
249 #------------------------------------------------------------------------
250 $(UserTargets):: $(PreConditions)
254 clean-all:: clean-local clean-all-local
255 install:: install-local
256 uninstall:: uninstall-local
257 install-local:: all-local
258 install-bytecode:: install-bytecode-local
260 ###############################################################################
261 # VARIABLES: Set up various variables based on configuration data
262 ###############################################################################
264 # Variable for if this make is for a "cleaning" target
265 ifneq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),)
269 #--------------------------------------------------------------------
270 # Variables derived from configuration we are building
271 #--------------------------------------------------------------------
274 ifeq ($(ENABLE_OPTIMIZED),1)
276 # Don't use -fomit-frame-pointer on Darwin or FreeBSD.
277 ifneq ($(HOST_OS),FreeBSD)
278 ifneq ($(HOST_OS),GNU/kFreeBSD)
279 ifneq ($(HOST_OS),Darwin)
280 OmitFramePointer := -fomit-frame-pointer
285 CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
286 C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
287 LD.Flags += $(OPTIMIZE_OPTION)
289 BuildMode := $(BuildMode)+Debug
295 ifdef NO_DEBUG_SYMBOLS
296 BuildMode := Unoptimized
302 ifeq ($(ENABLE_SPLIT_DWARF), 1)
303 CXX.Flags += -gsplit-dwarf
304 C.Flags += -gsplit-dwarf
313 ifeq ($(ENABLE_LIBCPP),1)
314 CXX.Flags += -stdlib=libc++
315 LD.Flags += -stdlib=libc++
318 ifeq ($(ENABLE_CXX11),1)
319 CXX.Flags += -std=c++11
322 ifeq ($(ENABLE_WERROR),1)
327 ifeq ($(ENABLE_PROFILING),1)
328 BuildMode := $(BuildMode)+Profile
329 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g
330 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) -pg -g
331 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg
335 ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1)
336 CXX.Flags += -fvisibility-inlines-hidden
339 ifdef ENABLE_EXPENSIVE_CHECKS
340 # GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above.
341 # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160
345 # IF REQUIRES_EH=1 is specified then don't disable exceptions
347 CXX.Flags += -fno-exceptions
349 # If the library requires EH, it also requires RTTI.
353 ifdef REQUIRES_FRAME_POINTER
354 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags))
355 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags))
356 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags))
359 # If REQUIRES_RTTI=1 is specified then don't disable run-time type id.
360 ifneq ($(REQUIRES_RTTI), 1)
361 CXX.Flags += -fno-rtti
364 ifeq ($(ENABLE_COVERAGE),1)
365 BuildMode := $(BuildMode)+Coverage
366 CXX.Flags += -ftest-coverage -fprofile-arcs
367 C.Flags += -ftest-coverage -fprofile-arcs
370 # If DISABLE_ASSERTIONS=1 is specified (make command line or configured),
371 # then disable assertions by defining the appropriate preprocessor symbols.
372 ifeq ($(DISABLE_ASSERTIONS),1)
373 CPP.Defines += -DNDEBUG
375 BuildMode := $(BuildMode)+Asserts
376 CPP.Defines += -D_DEBUG
379 # If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or
380 # configured), then enable expensive checks by defining the
381 # appropriate preprocessor symbols.
382 ifeq ($(ENABLE_EXPENSIVE_CHECKS),1)
383 BuildMode := $(BuildMode)+Checks
384 CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG
387 # LOADABLE_MODULE implies several other things so we force them to be
389 ifdef LOADABLE_MODULE
391 LINK_LIBS_IN_SHARED := 1
399 ifeq ($(ENABLE_PIC),1)
400 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
401 # Nothing. Win32 defaults to PIC and warns when given -fPIC
403 ifeq ($(HOST_OS),Darwin)
404 # Common symbols not allowed in dylib files
405 CXX.Flags += -fno-common
406 C.Flags += -fno-common
408 # Linux and others; pass -fPIC
414 ifeq ($(HOST_OS),Darwin)
415 CXX.Flags += -mdynamic-no-pic
416 C.Flags += -mdynamic-no-pic
420 # Support makefile variable to disable any kind of timestamp/non-deterministic
421 # info from being used in the build.
422 ifeq ($(ENABLE_TIMESTAMPS),1)
423 DOTDIR_TIMESTAMP_COMMAND := $(DATE)
425 DOTDIR_TIMESTAMP_COMMAND := echo 'Created.'
428 ifeq ($(HOST_OS),MingW)
430 CPP.Defines += -D__NO_CTYPE_INLINE
431 ifeq ($(LLVM_CROSS_COMPILING),1)
432 # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016
434 LD.Flags += -Wl,--allow-multiple-definition
439 CXX.Flags += -Woverloaded-virtual
440 CPP.BaseFlags += $(CPP.Defines)
443 # Make Floating point IEEE compliant on Alpha.
446 CPP.BaseFlags += -mieee
447 ifeq ($(ENABLE_PIC),0)
449 CPP.BaseFlags += -fPIC
452 LD.Flags += -Wl,--no-relax
455 # GNU ld/PECOFF accepts but ignores them below;
459 # FIXME: autoconf should be aware of them.
460 ifneq (,$(filter $(HOST_OS),Cygwin MingW))
461 HAVE_LINK_VERSION_SCRIPT := 0
463 RDYNAMIC := -Wl,--export-all-symbols
466 #--------------------------------------------------------------------
467 # Directory locations
468 #--------------------------------------------------------------------
470 ifeq ($(LLVM_CROSS_COMPILING),1)
471 BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin
474 ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode)
475 ObjDir := $(ObjRootDir)
476 LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
477 ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
478 ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
479 LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
480 LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
481 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
483 #--------------------------------------------------------------------
484 # Locations of shared libraries
485 #--------------------------------------------------------------------
488 SharedLibDir := $(LibDir)
489 LLVMSharedLibDir := $(LLVMLibDir)
491 # Win32.DLL prefers to be located on the "PATH" of binaries.
492 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
493 SharedLibDir := $(ToolDir)
494 LLVMSharedLibDir := $(LLVMToolDir)
496 ifeq ($(HOST_OS),Cygwin)
503 #--------------------------------------------------------------------
504 # Full Paths To Compiled Tools and Utilities
505 #--------------------------------------------------------------------
506 EchoCmd := $(ECHO) llvm[$(MAKELEVEL)]:
507 ifdef BUILD_DIRS_ONLY
508 EchoCmd := $(EchoCmd) "(build tools)":
513 LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT)
516 ifeq ($(LLVM_CROSS_COMPILING),1)
517 LLVM_TBLGEN := $(BuildLLVMToolDir)/llvm-tblgen$(BUILD_EXEEXT)
519 LLVM_TBLGEN := $(LLVMToolDir)/llvm-tblgen$(EXEEXT)
522 ifeq ($(LLVM_CROSS_COMPILING),1)
523 LLVM_CONFIG := $(BuildLLVMToolDir)/llvm-config$(BUILD_EXEEXT)
525 LLVM_CONFIG := $(LLVMToolDir)/llvm-config$(EXEEXT)
528 LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT)
531 LLI := $(LLVMToolDir)/lli$(EXEEXT)
534 LLC := $(LLVMToolDir)/llc$(EXEEXT)
537 LOPT := $(LLVMToolDir)/opt$(EXEEXT)
540 LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
543 LLVMLINK := $(LLVMToolDir)/llvm-link$(EXEEXT)
546 #--------------------------------------------------------------------
547 # Adjust to user's request
548 #--------------------------------------------------------------------
550 ifeq ($(HOST_OS),Darwin)
551 ifdef MACOSX_DEPLOYMENT_TARGET
552 DARWIN_VERSION := $(MACOSX_DEPLOYMENT_TARGET)
554 DARWIN_VERSION := `sw_vers -productVersion`
556 # Strip a number like 10.4.7 to 10.4
557 DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/')
558 # Get "4" out of 10.4 for later pieces in the makefile.
559 DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/')
561 LoadableModuleOptions := -Wl,-flat_namespace -Wl,-undefined,suppress
562 SharedLinkOptions := -dynamiclib
563 ifdef DEPLOYMENT_TARGET
564 SharedLinkOptions += $(DEPLOYMENT_TARGET)
567 SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
571 SharedLinkOptions=-shared
574 ifeq ($(TARGET_OS),Darwin)
575 ifdef DEPLOYMENT_TARGET
576 TargetCommonOpts += $(DEPLOYMENT_TARGET)
579 TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
585 ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
586 ifneq ($(HOST_OS),Darwin)
587 LD.Flags += $(RPATH) -Wl,'$$ORIGIN'
599 # Adjust settings for verbose mode
602 AR.Flags += >/dev/null 2>/dev/null
603 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1
605 ConfigureScriptFLAGS :=
608 # By default, strip symbol information from executable
610 Strip := $(PLATFORMSTRIPOPTS)
611 StripWarnMsg := "(without symbols)"
612 Install.StripFlag += -s
615 ifdef TOOL_NO_EXPORTS
618 DynamicFlag := $(RDYNAMIC)
621 # Adjust linker flags for building an executable
622 ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
623 ifneq ($(HOST_OS), Darwin)
625 LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib' $(DynamicFlag)
628 ifneq ($(DARWIN_MAJVERS),4)
629 LD.Flags += $(RPATH) -Wl,@executable_path/../lib
632 TempFile := $(shell mkdir -p ${OBJROOT}/dSYMs ; mktemp ${OBJROOT}/dSYMs/llvm-lto.XXXXXX)
633 LD.Flags += -Wl,-object_path_lto -Wl,$(TempFile)
639 #----------------------------------------------------------
640 # Options To Invoke Tools
641 #----------------------------------------------------------
643 ifdef EXTRA_LD_OPTIONS
644 LD.Flags += $(EXTRA_LD_OPTIONS)
648 CompileCommonOpts += -pedantic -Wno-long-long
650 CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
651 $(EXTRA_OPTIONS) $(COVERED_SWITCH_DEFAULT) \
652 $(NO_UNINITIALIZED) $(NO_MAYBE_UNINITIALIZED) \
653 $(NO_MISSING_FIELD_INITIALIZERS)
654 # Enable cast-qual for C++; the workaround is to use const_cast.
655 CXX.Flags += -Wcast-qual
657 ifeq ($(HOST_OS),HP-UX)
658 CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE
661 # If we are building a universal binary on Mac OS/X, pass extra options. This
662 # is useful to people that want to link the LLVM libraries into their universal
665 # The following can be optionally specified:
666 # UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use.
667 # For Mac OS/X 10.4 Intel machines, the traditional one is:
668 # UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/
669 # UNIVERSAL_ARCH can be optionally specified to be a list of architectures
670 # to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to
673 ifndef UNIVERSAL_ARCH
674 UNIVERSAL_ARCH := i386 ppc
676 UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %)
677 TargetCommonOpts += $(UNIVERSAL_ARCH_OPTIONS)
678 ifdef UNIVERSAL_SDK_PATH
679 TargetCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH)
682 # Building universal cannot compute dependencies automatically.
683 DISABLE_AUTO_DEPENDENCIES=1
685 ifeq ($(TARGET_OS),Darwin)
686 ifeq ($(ARCH),x86_64)
687 TargetCommonOpts = -m64
690 TargetCommonOpts = -m32
696 ifeq ($(HOST_OS),SunOS)
697 CPP.BaseFlags += -include llvm/Support/Solaris.h
700 ifeq ($(HOST_OS),AuroraUX)
701 CPP.BaseFlags += -include llvm/Support/Solaris.h
702 endif # !HOST_OS - AuroraUX.
704 # On Windows, SharedLibDir != LibDir. The order is important.
705 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
706 LD.Flags += -L$(SharedLibDir) -L$(LibDir) -L$(LLVMToolDir) -L$(LLVMLibDir)
708 LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
711 CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
712 # All -I flags should go here, so that they don't confuse llvm-config.
713 CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
714 $(patsubst %,-I%/include,\
715 $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \
716 $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \
719 ifeq ($(INCLUDE_BUILD_DIR),1)
720 CPP.Flags += -I$(ObjDir)
723 # SHOW_DIAGNOSTICS support.
724 ifeq ($(SHOW_DIAGNOSTICS),1)
725 Compile.Wrapper := env CC_LOG_DIAGNOSTICS=1 \
726 CC_LOG_DIAGNOSTICS_FILE="$(LLVM_OBJ_ROOT)/$(BuildMode)/diags"
731 Compile.C = $(Compile.Wrapper) \
732 $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
733 $(TargetCommonOpts) $(CompileCommonOpts) -c
734 Compile.CXX = $(Compile.Wrapper) \
735 $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
736 $(TargetCommonOpts) $(CompileCommonOpts) -c
737 Preprocess.CXX= $(Compile.Wrapper) \
738 $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \
739 $(CompileCommonOpts) $(CXX.Flags) -E
740 Link = $(Compile.Wrapper) \
741 $(CXX) $(CXXFLAGS) $(LD.Flags) $(LDFLAGS) \
742 $(TargetCommonOpts) $(Strip)
744 Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \
745 $(TargetCommonOpts) $(CompileCommonOpts) -E
747 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
748 ScriptInstall = $(INSTALL) -m 0755
749 DataInstall = $(INSTALL) -m 0644
751 # When compiling under Mingw/Cygwin, the tblgen tool expects Windows
752 # paths. In this case, the SYSPATH function (defined in
753 # Makefile.config) transforms Unix paths into Windows paths.
754 TableGen.Flags= -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
755 -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \
756 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \
757 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target)
758 LLVMTableGen = $(LLVM_TBLGEN) $(TableGen.Flags)
760 Archive = $(AR) $(AR.Flags)
769 #----------------------------------------------------------
770 # Get the list of source files and compute object file
772 #----------------------------------------------------------
775 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \
776 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c))
778 Sources := $(SOURCES)
782 Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES))
785 BaseNameSources := $(sort $(basename $(Sources)))
787 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
789 #----------------------------------------------------------
790 # For Mingw MSYS bash and Python/w32:
792 # $(ECHOPATH) prints DOSish pathstring.
793 # ex) $(ECHOPATH) /include/sys/types.h
794 # --> C:/mingw/include/sys/types.h
795 # built-in "echo" does not transform path to DOSish path.
797 # FIXME: It would not be needed when MSYS's python
799 #----------------------------------------------------------
801 ifeq (-mingw32,$(findstring -mingw32,$(BUILD_TRIPLE)))
802 ECHOPATH := $(Verb)$(PYTHON) -u -c "import sys;print ' '.join(sys.argv[1:])"
804 ECHOPATH := $(Verb)$(ECHO)
807 ###############################################################################
808 # DIRECTORIES: Handle recursive descent of directory structure
809 ###############################################################################
811 #---------------------------------------------------------
812 # Provide rules to make install dirs. This must be early
813 # in the file so they get built before dependencies
814 #---------------------------------------------------------
816 $(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $(DESTDIR)$(PROJ_etcdir)::
819 # To create other directories, as needed, and timestamp their creation
821 $(Verb) $(MKDIR) $* > /dev/null
822 $(Verb) $(DOTDIR_TIMESTAMP_COMMAND) > $@
824 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
825 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
827 #---------------------------------------------------------
828 # Handle the DIRS options for sequential construction
829 #---------------------------------------------------------
835 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
836 $(RecursiveTargets)::
837 $(Verb) for dir in $(DIRS); do \
838 if ([ ! -f $$dir/Makefile ] || \
839 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
841 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
843 ($(MAKE) -C $$dir $@ ) || exit 1; \
846 $(RecursiveTargets)::
847 $(Verb) for dir in $(DIRS); do \
848 ($(MAKE) -C $$dir $@ ) || exit 1; \
854 #---------------------------------------------------------
855 # Handle the EXPERIMENTAL_DIRS options ensuring success
856 # after each directory is built.
857 #---------------------------------------------------------
858 ifdef EXPERIMENTAL_DIRS
859 $(RecursiveTargets)::
860 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
861 if ([ ! -f $$dir/Makefile ] || \
862 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
864 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
866 ($(MAKE) -C $$dir $@ ) || exit 0; \
870 #-----------------------------------------------------------
871 # Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction
872 #-----------------------------------------------------------
873 ifdef OPTIONAL_PARALLEL_DIRS
874 PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) -o -f $(T)/Makefile && echo "$(T)"))
877 #-----------------------------------------------------------
878 # Handle the PARALLEL_DIRS options for parallel construction
879 #-----------------------------------------------------------
882 SubDirs += $(PARALLEL_DIRS)
884 # Unfortunately, this list must be maintained if new recursive targets are added
885 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS))
886 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS))
887 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
888 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
889 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
890 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
891 unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS))
893 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
897 SD=$(PROJ_SRC_DIR)/$(@D); \
899 if [ ! -f $$SD/Makefile ]; then \
901 DD=$(notdir $(@D)); \
903 if ([ ! -f $$DD/Makefile ] || \
904 command test $$DD/Makefile -ot \
905 $$SD/Makefile ); then \
907 $(CP) $$SD/Makefile $$DD/Makefile; \
909 $(MAKE) -C $$DD $(subst $(@D)/.make,,$@)
912 #---------------------------------------------------------
913 # Handle the OPTIONAL_DIRS options for directores that may
915 #---------------------------------------------------------
918 SubDirs += $(OPTIONAL_DIRS)
920 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
921 $(RecursiveTargets)::
922 $(Verb) for dir in $(OPTIONAL_DIRS); do \
923 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
924 if ([ ! -f $$dir/Makefile ] || \
925 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
927 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
929 ($(MAKE) -C$$dir $@ ) || exit 1; \
933 $(RecursiveTargets)::
934 $(Verb) for dir in $(OPTIONAL_DIRS); do \
935 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
936 ($(MAKE) -C$$dir $@ ) || exit 1; \
942 #---------------------------------------------------------
943 # Handle the CONFIG_FILES options
944 #---------------------------------------------------------
949 $(Echo) Install circumvented with NO_INSTALL
951 $(Echo) UnInstall circumvented with NO_INSTALL
953 install-local:: $(DESTDIR)$(PROJ_etcdir) $(CONFIG_FILES)
954 $(Echo) Installing Configuration Files To $(DESTDIR)$(PROJ_etcdir)
955 $(Verb)for file in $(CONFIG_FILES); do \
956 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
957 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
958 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
959 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
961 $(ECHO) Error: cannot find config file $${file}. ; \
966 $(Echo) Uninstalling Configuration Files From $(DESTDIR)$(PROJ_etcdir)
967 $(Verb)for file in $(CONFIG_FILES); do \
968 $(RM) -f $(DESTDIR)$(PROJ_etcdir)/$${file} ; \
974 ###############################################################################
975 # Set up variables for building libraries
976 ###############################################################################
978 #---------------------------------------------------------
979 # Define various command line options pertaining to the
980 # libraries needed when linking. There are "Proj" libs
981 # (defined by the user's project) and "LLVM" libs (defined
982 # by the LLVM project).
983 #---------------------------------------------------------
986 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
987 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
988 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
989 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
993 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
994 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
995 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
996 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
999 # Loadable module for Win32 requires all symbols resolved for linking.
1000 # Then all symbols in LLVM.dll will be available.
1001 ifeq ($(ENABLE_SHARED),1)
1002 ifdef LOADABLE_MODULE
1003 ifneq (,$(filter $(HOST_OS),Cygwin MingW))
1004 LINK_COMPONENTS += all
1009 ifndef IS_CLEANING_TARGET
1010 ifdef LINK_COMPONENTS
1012 # If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make
1013 # clean in tools, then do a make in tools (instead of at the top level).
1015 @echo "*** llvm-config doesn't exist - rebuilding it."
1016 @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config
1018 $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG)
1020 ifeq ($(ENABLE_SHARED), 1)
1021 # We can take the "auto-import" feature to get rid of using dllimport.
1022 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
1023 LLVMLibsOptions += -Wl,--enable-auto-import,--enable-runtime-pseudo-reloc \
1026 LLVMLibsOptions += -lLLVM-$(LLVMVersion)
1027 LLVMLibsPaths += $(SharedLibDir)/$(SharedPrefix)LLVM-$(LLVMVersion)$(SHLIBEXT)
1030 ifndef NO_LLVM_CONFIG
1031 LLVMConfigLibs := $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS) || echo Error)
1032 ifeq ($(LLVMConfigLibs),Error)
1033 $(error llvm-config --libs failed)
1035 LLVMLibsOptions += $(LLVMConfigLibs)
1036 LLVMConfigLibfiles := $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS) || echo Error)
1037 ifeq ($(LLVMConfigLibfiles),Error)
1038 $(error llvm-config --libfiles failed)
1040 LLVMLibsPaths += $(LLVM_CONFIG) $(LLVMConfigLibfiles)
1047 # Set up the library exports file.
1048 ifdef EXPORTED_SYMBOL_FILE
1050 # First, set up the native export file, which may differ from the source
1053 ifeq ($(HOST_OS),Darwin)
1054 # Darwin convention prefixes symbols with underscores.
1055 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).sed
1056 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
1057 $(Verb) sed -e 's/^/_/' < $< > $@
1059 -$(Verb) $(RM) -f $(NativeExportsFile)
1061 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1)
1062 # Gold and BFD ld require a version script rather than a plain list.
1063 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).map
1064 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
1065 $(Verb) echo "{" > $@
1066 $(Verb) grep -q '[[:alnum:]_]' $< && echo " global:" >> $@ || :
1067 $(Verb) sed -e 's/$$/;/' -e 's/^/ /' < $< >> $@
1068 ifneq ($(HOST_OS),OpenBSD)
1069 $(Verb) echo " local: *;" >> $@
1071 $(Verb) echo "};" >> $@
1073 -$(Verb) $(RM) -f $(NativeExportsFile)
1075 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
1076 # GNU ld Win32 accepts .DEF files that contain "DATA" entries.
1077 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE:.exports=.def))
1078 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
1079 $(Echo) Generating $(notdir $@)
1080 $(Verb) $(ECHO) "EXPORTS" > $@
1081 $(Verb) $(CAT) $< >> $@
1083 -$(Verb) $(RM) -f $(NativeExportsFile)
1085 # Default behavior: just use the exports file verbatim.
1086 NativeExportsFile := $(EXPORTED_SYMBOL_FILE)
1091 # Now add the linker command-line options to use the native export file.
1094 ifeq ($(HOST_OS),Darwin)
1095 LLVMLibsOptions += -Wl,-exported_symbols_list,$(NativeExportsFile)
1098 # gold, bfd ld, etc.
1099 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1)
1100 LLVMLibsOptions += -Wl,--version-script,$(NativeExportsFile)
1104 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
1105 # LLVMLibsOptions is invalidated at processing tools/llvm-shlib.
1106 SharedLinkOptions += $(NativeExportsFile)
1111 ###############################################################################
1112 # Library Build Rules: Four ways to build a library
1113 ###############################################################################
1115 # if we're building a library ...
1118 # Make sure there isn't any extraneous whitespace on the LIBRARYNAME option
1119 LIBRARYNAME := $(strip $(LIBRARYNAME))
1120 ifdef LOADABLE_MODULE
1121 BaseLibName.A := $(LIBRARYNAME).a
1122 BaseLibName.SO := $(LIBRARYNAME)$(SHLIBEXT)
1124 BaseLibName.A := lib$(LIBRARYNAME).a
1125 BaseLibName.SO := $(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT)
1127 LibName.A := $(LibDir)/$(BaseLibName.A)
1128 LibName.SO := $(SharedLibDir)/$(BaseLibName.SO)
1129 LibName.O := $(LibDir)/$(LIBRARYNAME).o
1131 #---------------------------------------------------------
1132 # Shared Library Targets:
1133 # If the user asked for a shared library to be built
1134 # with the SHARED_LIBRARY variable, then we provide
1135 # targets for building them.
1136 #---------------------------------------------------------
1137 ifdef SHARED_LIBRARY
1139 all-local:: $(LibName.SO)
1141 ifdef EXPORTED_SYMBOL_FILE
1142 $(LibName.SO): $(NativeExportsFile)
1145 ifdef LINK_LIBS_IN_SHARED
1146 ifdef LOADABLE_MODULE
1147 SharedLibKindMessage := "Loadable Module"
1148 SharedLinkOptions := $(LoadableModuleOptions) $(SharedLinkOptions)
1150 SharedLibKindMessage := "Shared Library"
1152 $(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(SharedLibDir)/.dir
1153 $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \
1155 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \
1156 $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS)
1158 $(LibName.SO): $(ObjectsO) $(SharedLibDir)/.dir
1159 $(Echo) Linking $(BuildMode) Shared Library $(notdir $@)
1160 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO)
1164 ifneq ($(strip $(LibName.SO)),)
1165 -$(Verb) $(RM) -f $(LibName.SO)
1170 $(Echo) Install circumvented with NO_INSTALL
1172 $(Echo) Uninstall circumvented with NO_INSTALL
1175 # Win32.DLL prefers to be located on the "PATH" of binaries.
1176 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
1177 DestSharedLibDir := $(DESTDIR)$(PROJ_bindir)
1179 DestSharedLibDir := $(DESTDIR)$(PROJ_libdir)
1181 DestSharedLib := $(DestSharedLibDir)/$(BaseLibName.SO)
1183 install-local:: $(DestSharedLib)
1185 $(DestSharedLib): $(LibName.SO) $(DestSharedLibDir)
1186 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
1187 $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib)
1190 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
1191 -$(Verb) $(RM) -f $(DestSharedLibDir)/$(SharedPrefix)$(LIBRARYNAME).*
1195 #---------------------------------------------------------
1197 # If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to
1198 # building an archive.
1199 #---------------------------------------------------------
1200 ifndef NO_BUILD_ARCHIVE
1201 ifndef BUILD_ARCHIVE
1202 ifndef LOADABLE_MODULE
1208 #---------------------------------------------------------
1209 # Archive Library Targets:
1210 # If the user wanted a regular archive library built,
1211 # then we provide targets for building them.
1212 #---------------------------------------------------------
1215 all-local:: $(LibName.A)
1217 $(LibName.A): $(ObjectsO) $(LibDir)/.dir
1218 $(Echo) Building $(BuildMode) Archive Library $(notdir $@)
1219 -$(Verb) $(RM) -f $@
1220 $(Verb) $(Archive) $@ $(ObjectsO)
1221 $(Verb) $(Ranlib) $@
1224 ifneq ($(strip $(LibName.A)),)
1225 -$(Verb) $(RM) -f $(LibName.A)
1230 $(Echo) Install circumvented with NO_INSTALL
1232 $(Echo) Uninstall circumvented with NO_INSTALL
1234 ifdef NO_INSTALL_ARCHIVES
1236 $(Echo) Install circumvented with NO_INSTALL
1238 $(Echo) Uninstall circumvented with NO_INSTALL
1240 DestArchiveLib := $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).a
1242 install-local:: $(DestArchiveLib)
1244 $(DestArchiveLib): $(LibName.A) $(DESTDIR)$(PROJ_libdir)
1245 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
1246 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_libdir)
1247 $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib)
1250 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
1251 -$(Verb) $(RM) -f $(DestArchiveLib)
1259 ###############################################################################
1260 # Tool Build Rules: Build executable tool based on TOOLNAME option
1261 ###############################################################################
1265 #---------------------------------------------------------
1266 # Set up variables for building a tool.
1267 #---------------------------------------------------------
1268 TOOLEXENAME := $(strip $(TOOLNAME))$(EXEEXT)
1270 ToolBuildPath := $(ExmplDir)/$(TOOLEXENAME)
1272 ToolBuildPath := $(ToolDir)/$(TOOLEXENAME)
1275 # TOOLALIAS is a name to symlink (or copy) the tool to.
1278 ToolAliasBuildPath := $(ExmplDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1280 ToolAliasBuildPath := $(ToolDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1284 #---------------------------------------------------------
1286 #---------------------------------------------------------
1288 # If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by
1289 # not exporting all of the weak symbols from the binary. This reduces dyld
1290 # startup time by 4x on darwin in some cases.
1291 ifdef TOOL_NO_EXPORTS
1292 ifeq ($(HOST_OS),Darwin)
1294 # Tiger tools don't support this.
1295 ifneq ($(DARWIN_MAJVERS),4)
1296 LD.Flags += -Wl,-exported_symbol,_main
1300 ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD GNU/kFreeBSD GNU))
1301 ifneq ($(ARCH), Mips)
1302 LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map
1307 #---------------------------------------------------------
1308 # Tool Order File Support
1309 #---------------------------------------------------------
1311 ifeq ($(HOST_OS),Darwin)
1312 ifdef TOOL_ORDER_FILE
1314 LD.Flags += -Wl,-order_file,$(TOOL_ORDER_FILE)
1319 #---------------------------------------------------------
1320 # Tool Version Info Support
1321 #---------------------------------------------------------
1323 ifeq ($(HOST_OS),Darwin)
1324 ifdef TOOL_INFO_PLIST
1326 LD.Flags += -Wl,-sectcreate,__TEXT,__info_plist,$(ObjDir)/$(TOOL_INFO_PLIST)
1328 $(ToolBuildPath): $(ObjDir)/$(TOOL_INFO_PLIST)
1330 $(ObjDir)/$(TOOL_INFO_PLIST): $(PROJ_SRC_DIR)/$(TOOL_INFO_PLIST).in $(ObjDir)/.dir
1331 $(Echo) "Creating $(TOOLNAME) '$(TOOL_INFO_PLIST)' file..."
1332 $(Verb)sed -e "s#@TOOL_INFO_UTI@#$(TOOL_INFO_UTI)#g" \
1333 -e "s#@TOOL_INFO_NAME@#$(TOOL_INFO_NAME)#g" \
1334 -e "s#@TOOL_INFO_VERSION@#$(TOOL_INFO_VERSION)#g" \
1335 -e "s#@TOOL_INFO_BUILD_VERSION@#$(TOOL_INFO_BUILD_VERSION)#g" \
1341 #---------------------------------------------------------
1342 # Provide targets for building the tools
1343 #---------------------------------------------------------
1344 all-local:: $(ToolBuildPath) $(ToolAliasBuildPath)
1347 ifneq ($(strip $(ToolBuildPath)),)
1348 -$(Verb) $(RM) -f $(ToolBuildPath)
1350 ifneq ($(strip $(ToolAliasBuildPath)),)
1351 -$(Verb) $(RM) -f $(ToolAliasBuildPath)
1355 $(ToolBuildPath): $(ExmplDir)/.dir
1357 $(ToolBuildPath): $(ToolDir)/.dir
1360 ifdef CODESIGN_TOOLS
1361 TOOL_CODESIGN_IDENTITY ?= -
1363 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
1364 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
1365 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
1366 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
1367 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
1369 $(Echo) ======= Code-Signing $(BuildMode) Executable $(TOOLNAME)
1370 $(Verb) codesign -s $(TOOL_CODESIGN_IDENTITY) $@
1372 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
1373 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
1374 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
1375 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
1376 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
1380 ifneq ($(strip $(ToolAliasBuildPath)),)
1381 $(ToolAliasBuildPath): $(ToolBuildPath)
1382 $(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg)
1383 $(Verb) $(RM) -f $(ToolAliasBuildPath)
1384 $(Verb) $(AliasTool) $(notdir $(ToolBuildPath)) $(ToolAliasBuildPath)
1385 $(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLALIAS) \
1391 $(Echo) Install circumvented with NO_INSTALL
1393 $(Echo) Uninstall circumvented with NO_INSTALL
1397 ToolBinDir = $(DESTDIR)$(PROJ_internal_prefix)/bin
1399 ToolBinDir = $(DESTDIR)$(PROJ_bindir)
1401 DestTool = $(ToolBinDir)/$(program_prefix)$(TOOLEXENAME)
1403 install-local:: $(DestTool)
1405 $(DestTool): $(ToolBuildPath)
1406 $(Echo) Installing $(BuildMode) $(DestTool)
1407 $(Verb) $(MKDIR) $(ToolBinDir)
1408 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
1411 $(Echo) Uninstalling $(BuildMode) $(DestTool)
1412 -$(Verb) $(RM) -f $(DestTool)
1414 # TOOLALIAS install.
1416 DestToolAlias = $(ToolBinDir)/$(program_prefix)$(TOOLALIAS)$(EXEEXT)
1418 install-local:: $(DestToolAlias)
1420 $(DestToolAlias): $(DestTool)
1421 $(Echo) Installing $(BuildMode) $(DestToolAlias)
1422 $(Verb) $(RM) -f $(DestToolAlias)
1423 $(Verb) $(AliasTool) $(notdir $(DestTool)) $(DestToolAlias)
1426 $(Echo) Uninstalling $(BuildMode) $(DestToolAlias)
1427 -$(Verb) $(RM) -f $(DestToolAlias)
1433 ###############################################################################
1434 # Object Build Rules: Build object files based on sources
1435 ###############################################################################
1437 # FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX"
1438 ifeq ($(HOST_OS),HP-UX)
1439 DISABLE_AUTO_DEPENDENCIES=1
1442 # Provide rule sets for when dependency generation is enabled
1443 ifndef DISABLE_AUTO_DEPENDENCIES
1445 #---------------------------------------------------------
1446 # Create .o files in the ObjDir directory from the .cpp and .c files...
1447 #---------------------------------------------------------
1449 DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \
1450 -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d"
1452 # If the build succeeded, move the dependency file over, otherwise
1454 DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \
1455 else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi
1457 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
1458 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1459 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1462 $(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
1463 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG)
1464 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1467 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
1468 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1469 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1472 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
1473 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1474 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1477 $(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
1478 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG)
1479 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1482 # Provide alternate rule sets if dependencies are disabled
1485 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1486 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1487 $(Compile.CXX) $< -o $@
1489 $(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
1490 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG)
1491 $(Compile.CXX) $< -o $@
1493 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1494 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1495 $(Compile.CXX) $< -o $@
1497 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1498 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1499 $(Compile.C) $< -o $@
1501 $(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
1502 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG)
1503 $(Compile.C) $< -o $@
1507 ## Rules for building preprocessed (.i/.ii) outputs.
1508 $(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1509 $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file"
1510 $(Verb) $(Preprocess.CXX) $< -o $@
1512 $(BuildMode)/%.ii: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
1513 $(Echo) "Compiling $*.mm for $(BuildMode) build to .ii file"
1514 $(Verb) $(Preprocess.CXX) $< -o $@
1516 $(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1517 $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file"
1518 $(Verb) $(Preprocess.CXX) $< -o $@
1520 $(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1521 $(Echo) "Compiling $*.c for $(BuildMode) build to .i file"
1522 $(Verb) $(Preprocess.C) $< -o $@
1524 $(BuildMode)/%.i: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
1525 $(Echo) "Compiling $*.m for $(BuildMode) build to .i file"
1526 $(Verb) $(Preprocess.C) $< -o $@
1529 $(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1530 $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG)
1531 $(Compile.CXX) $< -o $@ -S
1533 $(ObjDir)/%.s: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
1534 $(Echo) "Compiling $*.mm to asm for $(BuildMode) build" $(PIC_FLAG)
1535 $(Compile.CXX) $< -o $@ -S
1537 $(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1538 $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG)
1539 $(Compile.CXX) $< -o $@ -S
1541 $(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1542 $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG)
1543 $(Compile.C) $< -o $@ -S
1545 $(ObjDir)/%.s: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
1546 $(Echo) "Compiling $*.m to asm for $(BuildMode) build" $(PIC_FLAG)
1547 $(Compile.C) $< -o $@ -S
1549 ###############################################################################
1550 # TABLEGEN: Provide rules for running tblgen to produce *.inc files
1551 ###############################################################################
1554 TABLEGEN_INC_FILES_COMMON = 1
1557 ifdef TABLEGEN_INC_FILES_COMMON
1559 INCFiles := $(filter %.inc,$(BUILT_SOURCES))
1560 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
1561 .PRECIOUS: $(INCTMPFiles) $(INCFiles)
1563 # INCFiles rule: All of the tblgen generated files are emitted to
1564 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
1565 # us to only "touch" the real file if the contents of it change. IOW, if
1566 # tblgen is modified, all of the .inc.tmp files are regenerated, but no
1567 # dependencies of the .inc files are, unless the contents of the .inc file
1569 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
1570 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@
1572 endif # TABLEGEN_INC_FILES_COMMON
1576 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \
1577 $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \
1578 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \
1579 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \
1580 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \
1581 $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \
1582 $(wildcard $(LLVM_SRC_ROOT)/include/llvm/IR/Intrinsics*.td)
1584 # All .inc.tmp files depend on the .td files.
1585 $(INCTMPFiles) : $(TDFiles)
1587 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
1588 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1589 $(Echo) "Building $(<F) register info implementation with tblgen"
1590 $(Verb) $(LLVMTableGen) -gen-register-info -o $(call SYSPATH, $@) $<
1592 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
1593 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1594 $(Echo) "Building $(<F) instruction information with tblgen"
1595 $(Verb) $(LLVMTableGen) -gen-instr-info -o $(call SYSPATH, $@) $<
1597 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
1598 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1599 $(Echo) "Building $(<F) assembly writer with tblgen"
1600 $(Verb) $(LLVMTableGen) -gen-asm-writer -o $(call SYSPATH, $@) $<
1602 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
1603 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1604 $(Echo) "Building $(<F) assembly writer #1 with tblgen"
1605 $(Verb) $(LLVMTableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $<
1607 $(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \
1608 $(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1609 $(Echo) "Building $(<F) assembly matcher with tblgen"
1610 $(Verb) $(LLVMTableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $<
1612 $(TARGET:%=$(ObjDir)/%GenMCCodeEmitter.inc.tmp): \
1613 $(ObjDir)/%GenMCCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1614 $(Echo) "Building $(<F) MC code emitter with tblgen"
1615 $(Verb) $(LLVMTableGen) -gen-emitter -mc-emitter -o $(call SYSPATH, $@) $<
1617 $(TARGET:%=$(ObjDir)/%GenMCPseudoLowering.inc.tmp): \
1618 $(ObjDir)/%GenMCPseudoLowering.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1619 $(Echo) "Building $(<F) MC Pseudo instruction expander with tblgen"
1620 $(Verb) $(LLVMTableGen) -gen-pseudo-lowering -o $(call SYSPATH, $@) $<
1622 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
1623 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1624 $(Echo) "Building $(<F) code emitter with tblgen"
1625 $(Verb) $(LLVMTableGen) -gen-emitter -o $(call SYSPATH, $@) $<
1627 $(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
1628 $(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1629 $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen"
1630 $(Verb) $(LLVMTableGen) -gen-dag-isel -o $(call SYSPATH, $@) $<
1632 $(TARGET:%=$(ObjDir)/%GenDisassemblerTables.inc.tmp): \
1633 $(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1634 $(Echo) "Building $(<F) disassembly tables with tblgen"
1635 $(Verb) $(LLVMTableGen) -gen-disassembler -o $(call SYSPATH, $@) $<
1637 $(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \
1638 $(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1639 $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen"
1640 $(Verb) $(LLVMTableGen) -gen-fast-isel -o $(call SYSPATH, $@) $<
1642 $(TARGET:%=$(ObjDir)/%GenSubtargetInfo.inc.tmp): \
1643 $(ObjDir)/%GenSubtargetInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1644 $(Echo) "Building $(<F) subtarget information with tblgen"
1645 $(Verb) $(LLVMTableGen) -gen-subtarget -o $(call SYSPATH, $@) $<
1647 $(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \
1648 $(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1649 $(Echo) "Building $(<F) calling convention information with tblgen"
1650 $(Verb) $(LLVMTableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
1652 $(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \
1653 $(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1654 $(Echo) "Building $(<F) intrinsics information with tblgen"
1655 $(Verb) $(LLVMTableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $<
1657 $(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1658 $(Echo) "Building $(<F) decoder tables with tblgen"
1659 $(Verb) $(LLVMTableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $<
1661 $(ObjDir)/%GenDFAPacketizer.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
1662 $(Echo) "Building $(<F) DFA packetizer tables with tblgen"
1663 $(Verb) $(LLVMTableGen) -gen-dfa-packetizer -o $(call SYSPATH, $@) $<
1666 -$(Verb) $(RM) -f $(INCFiles)
1670 ###############################################################################
1671 # OTHER RULES: Other rules needed
1672 ###############################################################################
1674 # To create postscript files from dot files...
1675 ifneq ($(DOT),false)
1677 $(DOT) -Tps < $< > $@
1680 $(Echo) "Cannot build $@: The program dot is not installed"
1683 # This rules ensures that header files that are removed still have a rule for
1684 # which they can be "generated." This allows make to ignore them and
1685 # reproduce the dependency lists.
1689 # Define clean-local to clean the current directory. Note that this uses a
1690 # very conservative approach ensuring that empty variables do not cause
1691 # errors or disastrous removal.
1693 ifneq ($(strip $(ObjRootDir)),)
1694 -$(Verb) $(RM) -rf $(ObjRootDir)
1696 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
1697 -$(Verb) $(RM) -f *$(SHLIBEXT)
1701 -$(Verb) $(RM) -rf Debug Release Profile
1704 ###############################################################################
1705 # DEPENDENCIES: Include the dependency files if we should
1706 ###############################################################################
1707 ifndef DISABLE_AUTO_DEPENDENCIES
1709 # If its not one of the cleaning targets
1710 ifndef IS_CLEANING_TARGET
1712 # Get the list of dependency files
1713 DependSourceFiles := $(basename $(filter %.cpp %.c %.cc %.m %.mm, $(Sources)))
1714 DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d)
1716 -include $(DependFiles) ""
1722 ###############################################################################
1723 # CHECK: Running the test suite
1724 ###############################################################################
1727 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1728 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1729 $(EchoCmd) Running test suite ; \
1730 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \
1731 TESTSUITE=$(TESTSUITE) ; \
1733 $(EchoCmd) No Makefile in test directory ; \
1736 $(EchoCmd) No test directory ; \
1739 # An alias dating from when both lit and DejaGNU test runners were used.
1743 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1744 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1745 $(EchoCmd) Running test suite ; \
1746 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-all ; \
1748 $(EchoCmd) No Makefile in test directory ; \
1751 $(EchoCmd) No test directory ; \
1754 ###############################################################################
1755 # UNITTESTS: Running the unittests test suite
1756 ###############################################################################
1759 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \
1760 if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \
1761 $(EchoCmd) Running unittests test suite ; \
1762 $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests unitcheck; \
1764 $(EchoCmd) No Makefile in unittests directory ; \
1767 $(EchoCmd) No unittests directory ; \
1770 ###############################################################################
1771 # DISTRIBUTION: Handle construction of a distribution tarball
1772 ###############################################################################
1774 #------------------------------------------------------------------------
1775 # Define distribution related variables
1776 #------------------------------------------------------------------------
1777 DistName := $(PROJECT_NAME)-$(PROJ_VERSION)
1778 DistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1779 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1780 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
1781 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip
1782 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
1783 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
1784 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
1785 Makefile.config.in configure autoconf
1786 DistOther := $(notdir $(wildcard \
1787 $(PROJ_SRC_DIR)/*.h \
1788 $(PROJ_SRC_DIR)/*.td \
1789 $(PROJ_SRC_DIR)/*.def \
1790 $(PROJ_SRC_DIR)/*.ll \
1791 $(PROJ_SRC_DIR)/*.in))
1792 DistSubDirs := $(SubDirs)
1793 DistSources = $(Sources) $(EXTRA_DIST)
1794 DistFiles = $(DistAlways) $(DistSources) $(DistOther)
1796 #------------------------------------------------------------------------
1797 # We MUST build distribution with OBJ_DIR != SRC_DIR
1798 #------------------------------------------------------------------------
1799 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
1800 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1801 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
1805 #------------------------------------------------------------------------
1806 # Prevent attempt to run dist targets from anywhere but the top level
1807 #------------------------------------------------------------------------
1809 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1810 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
1813 #------------------------------------------------------------------------
1814 # Provide the top level targets
1815 #------------------------------------------------------------------------
1817 dist-gzip:: $(DistTarGZip)
1819 $(DistTarGZip) : $(TopDistDir)/.makedistdir
1820 $(Echo) Packing gzipped distribution tar file.
1821 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
1822 $(GZIP) -c > "$(DistTarGZip)"
1824 dist-bzip2:: $(DistTarBZ2)
1826 $(DistTarBZ2) : $(TopDistDir)/.makedistdir
1827 $(Echo) Packing bzipped distribution tar file.
1828 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
1829 $(BZIP2) -c >$(DistTarBZ2)
1831 dist-zip:: $(DistZip)
1833 $(DistZip) : $(TopDistDir)/.makedistdir
1834 $(Echo) Packing zipped distribution file.
1835 $(Verb) rm -f $(DistZip)
1836 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
1838 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
1839 $(Echo) ===== DISTRIBUTION PACKAGING SUCCESSFUL =====
1841 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
1843 dist-check:: $(DistTarGZip)
1844 $(Echo) Checking distribution tar file.
1845 $(Verb) if test -d $(DistCheckDir) ; then \
1846 $(RM) -rf $(DistCheckDir) ; \
1848 $(Verb) $(MKDIR) $(DistCheckDir)
1849 $(Verb) cd $(DistCheckDir) && \
1850 $(MKDIR) $(DistCheckDir)/build && \
1851 $(MKDIR) $(DistCheckDir)/install && \
1852 gunzip -c $(DistTarGZip) | $(TAR) xf - && \
1854 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
1855 --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \
1858 $(MAKE) unittests && \
1859 $(MAKE) install && \
1860 $(MAKE) uninstall && \
1861 $(MAKE) dist-clean && \
1862 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
1865 $(Echo) Cleaning distribution files
1866 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
1871 #------------------------------------------------------------------------
1872 # Provide the recursive distdir target for building the distribution directory
1873 #------------------------------------------------------------------------
1874 distdir: $(DistDir)/.makedistdir
1875 $(DistDir)/.makedistdir: $(DistSources)
1876 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1877 if test -d "$(DistDir)" ; then \
1878 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
1881 $(EchoCmd) Removing old $(DistDir) ; \
1882 $(RM) -rf $(DistDir); \
1883 $(EchoCmd) Making 'all' to verify build ; \
1884 $(MAKE) ENABLE_OPTIMIZED=1 all ; \
1886 $(Echo) Building Distribution Directory $(DistDir)
1887 $(Verb) $(MKDIR) $(DistDir)
1888 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
1889 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
1890 for file in $(DistFiles) ; do \
1892 $(PROJ_SRC_DIR)/*) \
1893 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
1895 $(PROJ_SRC_ROOT)/*) \
1896 file=`echo "$$file" | \
1897 sed "s#^$$srcrootstrip/##"` \
1900 if test -f "$(PROJ_SRC_DIR)/$$file" || \
1901 test -d "$(PROJ_SRC_DIR)/$$file" ; then \
1902 from_dir="$(PROJ_SRC_DIR)" ; \
1903 elif test -f "$$file" || test -d "$$file" ; then \
1906 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
1907 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
1908 to_dir="$(DistDir)/$$dir"; \
1909 $(MKDIR) "$$to_dir" ; \
1911 to_dir="$(DistDir)"; \
1913 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
1914 if test -n "$$mid_dir" ; then \
1915 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
1917 if test -d "$$from_dir/$$file"; then \
1918 if test -d "$(PROJ_SRC_DIR)/$$file" && \
1919 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
1920 cd $(PROJ_SRC_DIR) ; \
1921 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1922 ( cd $$to_dir ; $(TAR) xf - ) ; \
1923 cd $(PROJ_OBJ_DIR) ; \
1926 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1927 ( cd $$to_dir ; $(TAR) xf - ) ; \
1928 cd $(PROJ_OBJ_DIR) ; \
1930 elif test -f "$$from_dir/$$file" ; then \
1931 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
1932 elif test -L "$$from_dir/$$file" ; then \
1933 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
1934 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
1935 $(EchoCmd) "===== WARNING: Distribution Source " \
1936 "$$from_dir/$$file Not Found!" ; \
1937 elif test "$(Verb)" != '@' ; then \
1938 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
1941 $(Verb) for subdir in $(DistSubDirs) ; do \
1942 if test "$$subdir" \!= "." ; then \
1943 new_distdir="$(DistDir)/$$subdir" ; \
1944 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
1945 ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \
1946 DistDir="$$new_distdir" distdir ) || exit 1; \
1949 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1950 $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \
1951 $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \
1952 -name .svn \) -print` ;\
1953 $(MAKE) dist-hook ; \
1954 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
1955 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
1956 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
1957 -o ! -type d ! -perm -444 -exec \
1958 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
1959 || chmod -R a+r $(DistDir) ; \
1962 # This is invoked by distdir target, define it as a no-op to avoid errors if not
1968 ###############################################################################
1969 # TOP LEVEL - targets only to apply at the top level directory
1970 ###############################################################################
1974 #------------------------------------------------------------------------
1975 # Install support for the project's include files:
1976 #------------------------------------------------------------------------
1979 $(Echo) Install circumvented with NO_INSTALL
1981 $(Echo) Uninstall circumvented with NO_INSTALL
1984 $(Echo) Installing include files
1985 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_includedir)
1986 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
1987 cd $(PROJ_SRC_ROOT)/include && \
1988 for hdr in `find . -type f \
1989 '(' -name LICENSE.TXT \
1994 ')' -print | grep -v CVS | \
1995 grep -v .svn` ; do \
1996 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \
1997 if test \! -d "$$instdir" ; then \
1998 $(EchoCmd) Making install directory $$instdir ; \
1999 $(MKDIR) $$instdir ;\
2001 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2004 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
2005 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
2006 cd $(PROJ_OBJ_ROOT)/include && \
2007 for hdr in `find . -type f \
2008 '(' -name LICENSE.TXT \
2013 ')' -print | grep -v CVS | \
2014 grep -v .svn` ; do \
2015 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \
2016 if test \! -d "$$instdir" ; then \
2017 $(EchoCmd) Making install directory $$instdir ; \
2018 $(MKDIR) $$instdir ;\
2020 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2026 $(Echo) Uninstalling include files
2027 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
2028 cd $(PROJ_SRC_ROOT)/include && \
2029 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
2030 '!' '(' -name '*~' -o -name '.#*' \
2031 -o -name '*.in' ')' -print ')' | \
2032 grep -v CVS | sed 's#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2033 cd $(PROJ_SRC_ROOT)/include && \
2034 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \
2035 -print ')' | sed 's#\.in$$##;s#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2041 @echo searching for overlength lines in files: $(Sources)
2044 egrep -n '.{81}' $(Sources) /dev/null
2047 @echo searching for tabs in files: $(Sources)
2050 egrep -n ' ' $(Sources) /dev/null
2053 @ls -l $(LibDir) | awk '\
2054 BEGIN { sum = 0; } \
2056 END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2057 @ls -l $(ToolDir) | awk '\
2058 BEGIN { sum = 0; } \
2060 END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2061 #------------------------------------------------------------------------
2062 # Print out the directories used for building
2063 #------------------------------------------------------------------------
2065 $(Echo) "BuildMode : " '$(BuildMode)'
2066 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
2067 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
2068 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
2069 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
2070 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
2071 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
2072 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)'
2073 $(Echo) "PROJ_internal_prefix : " '$(PROJ_internal_prefix)'
2074 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)'
2075 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)'
2076 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)'
2077 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)'
2078 $(Echo) "UserTargets : " '$(UserTargets)'
2079 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
2080 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
2081 $(Echo) "ObjDir : " '$(ObjDir)'
2082 $(Echo) "LibDir : " '$(LibDir)'
2083 $(Echo) "ToolDir : " '$(ToolDir)'
2084 $(Echo) "ExmplDir : " '$(ExmplDir)'
2085 $(Echo) "Sources : " '$(Sources)'
2086 $(Echo) "TDFiles : " '$(TDFiles)'
2087 $(Echo) "INCFiles : " '$(INCFiles)'
2088 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)'
2089 $(Echo) "PreConditions: " '$(PreConditions)'
2090 $(Echo) "Compile.CXX : " '$(Compile.CXX)'
2091 $(Echo) "Compile.C : " '$(Compile.C)'
2092 $(Echo) "Archive : " '$(Archive)'
2093 $(Echo) "YaccFiles : " '$(YaccFiles)'
2094 $(Echo) "LexFiles : " '$(LexFiles)'
2095 $(Echo) "Module : " '$(Module)'
2096 $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)'
2097 $(Echo) "SubDirs : " '$(SubDirs)'
2098 $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)'
2099 $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)'
2104 # General debugging rule, use 'make dbg-print-XXX' to print the
2105 # definition, value and origin of XXX.
2107 $(error PRINT: $(value $*) = "$($*)" (from $(origin $*)))