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 .bc .td .ps .dot .ll
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 # PRECONDITIONS: that which must be built/checked first
62 ################################################################################
64 SrcMakefiles := $(filter %Makefile %Makefile.tests,\
65 $(wildcard $(PROJ_SRC_DIR)/Makefile*))
66 ObjMakefiles := $(subst $(PROJ_SRC_DIR),$(PROJ_OBJ_DIR),$(SrcMakefiles))
67 ConfigureScript := $(PROJ_SRC_ROOT)/configure
68 ConfigStatusScript := $(PROJ_OBJ_ROOT)/config.status
69 MakefileConfigIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.config.in))
70 MakefileCommonIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.common.in))
71 MakefileConfig := $(PROJ_OBJ_ROOT)/Makefile.config
72 MakefileCommon := $(PROJ_OBJ_ROOT)/Makefile.common
73 PreConditions := $(ConfigStatusScript) $(ObjMakefiles)
74 ifneq ($(MakefileCommonIn),)
75 PreConditions += $(MakefileCommon)
78 ifneq ($(MakefileConfigIn),)
79 PreConditions += $(MakefileConfig)
82 preconditions: $(PreConditions)
84 #------------------------------------------------------------------------
85 # Make sure the BUILT_SOURCES are built first
86 #------------------------------------------------------------------------
87 $(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES)
90 ifneq ($(strip $(BUILT_SOURCES)),)
91 -$(Verb) $(RM) -f $(BUILT_SOURCES)
94 ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT))
96 $(Verb) if test -x config.status ; then \
97 $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \
98 $(MKDIR) .spotless.save ; \
99 $(MV) config.status .spotless.save ; \
100 $(MV) mklib .spotless.save ; \
101 $(MV) projects .spotless.save ; \
103 $(MV) .spotless.save/config.status . ; \
104 $(MV) .spotless.save/mklib . ; \
105 $(MV) .spotless.save/projects . ; \
106 $(RM) -rf .spotless.save ; \
107 $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \
108 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
109 $(ConfigStatusScript) ; \
111 $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \
115 $(EchoCmd) "spotless target not supported for objdir == srcdir"
118 $(BUILT_SOURCES) : $(ObjMakefiles)
120 #------------------------------------------------------------------------
121 # Make sure we're not using a stale configuration
122 #------------------------------------------------------------------------
124 $(Echo) Reconfiguring $(PROJ_OBJ_ROOT)
125 $(Verb) cd $(PROJ_OBJ_ROOT) && \
126 if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
127 $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
129 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
130 $(ConfigStatusScript)
132 # FIXME: The {PIC16,MSP430}/AsmPrinter line here is a hack to force a reconfigure to pick
133 # up AsmPrinter changes. Remove it after a reasonable delay from 2009-08-13.
135 .PRECIOUS: $(ConfigStatusScript)
136 $(ConfigStatusScript): $(ConfigureScript) $(LLVM_SRC_ROOT)/lib/Target/PIC16/AsmPrinter/Makefile $(LLVM_SRC_ROOT)/lib/Target/MSP430/AsmPrinter/Makefile
137 $(Echo) Reconfiguring with $<
138 $(Verb) cd $(PROJ_OBJ_ROOT) && \
139 if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
140 $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
142 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
143 $(ConfigStatusScript)
145 #------------------------------------------------------------------------
146 # Make sure the configuration makefile is up to date
147 #------------------------------------------------------------------------
148 ifneq ($(MakefileConfigIn),)
149 $(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript)
150 $(Echo) Regenerating $@
151 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config
154 ifneq ($(MakefileCommonIn),)
155 $(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript)
156 $(Echo) Regenerating $@
157 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common
160 #------------------------------------------------------------------------
161 # If the Makefile in the source tree has been updated, copy it over into the
162 # build tree. But, only do this if the source and object makefiles differ
163 #------------------------------------------------------------------------
164 ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR))
166 Makefile: $(PROJ_SRC_DIR)/Makefile $(ExtraMakefiles)
167 $(Echo) "Updating Makefile"
168 $(Verb) $(MKDIR) $(@D)
169 $(Verb) $(CP) -f $< $@
171 # Copy the Makefile.* files unless we're in the root directory which avoids
172 # the copying of Makefile.config.in or other things that should be explicitly
174 $(PROJ_OBJ_DIR)/Makefile% : $(PROJ_SRC_DIR)/Makefile%
176 *Makefile.rules) ;; \
178 *) $(EchoCmd) "Updating $(@F)" ; \
185 #------------------------------------------------------------------------
186 # Set up the basic dependencies
187 #------------------------------------------------------------------------
188 $(UserTargets):: $(PreConditions)
192 clean-all:: clean-local clean-all-local
193 install:: install-local
194 uninstall:: uninstall-local
195 install-local:: all-local
196 install-bytecode:: install-bytecode-local
198 ###############################################################################
199 # LLVMC: Provide rules for compiling llvmc plugins
200 ###############################################################################
204 LIBRARYNAME := $(patsubst %,plugin_llvmc_%,$(LLVMC_PLUGIN))
205 CPP.Flags += -DLLVMC_PLUGIN_NAME=$(LLVMC_PLUGIN)
208 ifeq ($(ENABLE_LLVMC_DYNAMIC),1)
209 LD.Flags += -lCompilerDriver
212 # Build a dynamic library if the user runs `make` directly from the plugin
214 ifndef LLVMC_BUILTIN_PLUGIN
219 ifneq ($(BUILT_SOURCES),)
220 LLVMC_BUILD_AUTOGENERATED_INC=1
225 ifdef LLVMC_BASED_DRIVER
227 TOOLNAME = $(LLVMC_BASED_DRIVER)
231 ifeq ($(ENABLE_LLVMC_DYNAMIC),1)
232 LD.Flags += -lCompilerDriver
234 LLVMLIBS = CompilerDriver.a
235 LINK_COMPONENTS = support system
238 # Preprocessor magic that generates references to static variables in built-in
240 ifneq ($(LLVMC_BUILTIN_PLUGINS),)
242 USEDLIBS += $(patsubst %,plugin_llvmc_%.a,$(LLVMC_BUILTIN_PLUGINS))
244 LLVMC_BUILTIN_PLUGIN_1 = $(word 1, $(LLVMC_BUILTIN_PLUGINS))
245 LLVMC_BUILTIN_PLUGIN_2 = $(word 2, $(LLVMC_BUILTIN_PLUGINS))
246 LLVMC_BUILTIN_PLUGIN_3 = $(word 3, $(LLVMC_BUILTIN_PLUGINS))
247 LLVMC_BUILTIN_PLUGIN_4 = $(word 4, $(LLVMC_BUILTIN_PLUGINS))
248 LLVMC_BUILTIN_PLUGIN_5 = $(word 5, $(LLVMC_BUILTIN_PLUGINS))
249 LLVMC_BUILTIN_PLUGIN_6 = $(word 6, $(LLVMC_BUILTIN_PLUGINS))
250 LLVMC_BUILTIN_PLUGIN_7 = $(word 7, $(LLVMC_BUILTIN_PLUGINS))
251 LLVMC_BUILTIN_PLUGIN_8 = $(word 8, $(LLVMC_BUILTIN_PLUGINS))
252 LLVMC_BUILTIN_PLUGIN_9 = $(word 9, $(LLVMC_BUILTIN_PLUGINS))
253 LLVMC_BUILTIN_PLUGIN_10 = $(word 10, $(LLVMC_BUILTIN_PLUGINS))
256 ifneq ($(LLVMC_BUILTIN_PLUGIN_1),)
257 CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_1=$(LLVMC_BUILTIN_PLUGIN_1)
260 ifneq ($(LLVMC_BUILTIN_PLUGIN_2),)
261 CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_2=$(LLVMC_BUILTIN_PLUGIN_2)
264 ifneq ($(LLVMC_BUILTIN_PLUGIN_3),)
265 CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_3=$(LLVMC_BUILTIN_PLUGIN_3)
268 ifneq ($(LLVMC_BUILTIN_PLUGIN_4),)
269 CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_4=$(LLVMC_BUILTIN_PLUGIN_4)
272 ifneq ($(LLVMC_BUILTIN_PLUGIN_5),)
273 CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_5)
276 ifneq ($(LLVMC_BUILTIN_PLUGIN_6),)
277 CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_6)
280 ifneq ($(LLVMC_BUILTIN_PLUGIN_7),)
281 CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_7)
284 ifneq ($(LLVMC_BUILTIN_PLUGIN_8),)
285 CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_8)
288 ifneq ($(LLVMC_BUILTIN_PLUGIN_9),)
289 CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_9)
292 ifneq ($(LLVMC_BUILTIN_PLUGIN_10),)
293 CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_10)
299 endif # LLVMC_BASED_DRIVER
301 ###############################################################################
302 # VARIABLES: Set up various variables based on configuration data
303 ###############################################################################
305 # Variable for if this make is for a "cleaning" target
306 ifneq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),)
310 #--------------------------------------------------------------------
311 # Variables derived from configuration we are building
312 #--------------------------------------------------------------------
315 ifeq ($(ENABLE_OPTIMIZED),1)
317 # Don't use -fomit-frame-pointer on Darwin or FreeBSD.
318 ifneq ($(HOST_OS),FreeBSD)
319 ifneq ($(HOST_OS),Darwin)
320 OmitFramePointer := -fomit-frame-pointer
324 # Darwin requires -fstrict-aliasing to be explicitly enabled.
325 # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues
326 # with -fstrict-aliasing and ipa-type-escape radr://6756684
327 #ifeq ($(HOST_OS),Darwin)
328 # EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing
330 CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
331 C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
332 LD.Flags += $(OPTIMIZE_OPTION)
334 BuildMode := $(BuildMode)+Debug
341 ifdef NO_DEBUG_SYMBOLS
342 BuildMode := Unoptimized
356 ifeq ($(ENABLE_PROFILING),1)
357 BuildMode := $(BuildMode)+Profile
358 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g
359 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) -pg -g
360 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg -g
364 #ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1)
365 # CXX.Flags += -fvisibility-inlines-hidden
368 ifdef ENABLE_EXPENSIVE_CHECKS
369 # GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above.
370 # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160
374 # IF REQUIRES_EH=1 is specified then don't disable exceptions
376 CXX.Flags += -fno-exceptions
378 # If the library requires EH, it also requires RTTI.
382 ifdef REQUIRES_FRAME_POINTER
383 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags))
384 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags))
385 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags))
388 # If REQUIRES_RTTI=1 is specified then don't disable run-time type id.
389 ifneq ($(REQUIRES_RTTI), 1)
390 CXX.Flags += -fno-rtti
391 CXXFLAGS += -fno-rtti
394 ifdef ENABLE_COVERAGE
395 BuildMode := $(BuildMode)+Coverage
396 CXX.Flags += -ftest-coverage -fprofile-arcs
397 C.Flags += -ftest-coverage -fprofile-arcs
400 # If DISABLE_ASSERTIONS=1 is specified (make command line or configured),
401 # then disable assertions by defining the appropriate preprocessor symbols.
402 ifdef DISABLE_ASSERTIONS
403 # Indicate that assertions are turned off using a minus sign
404 BuildMode := $(BuildMode)-Asserts
405 CPP.Defines += -DNDEBUG
407 CPP.Defines += -D_DEBUG
410 # If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or
411 # configured), then enable expensive checks by defining the
412 # appropriate preprocessor symbols.
413 ifdef ENABLE_EXPENSIVE_CHECKS
414 BuildMode := $(BuildMode)+Checks
415 CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG
418 # LOADABLE_MODULE implies several other things so we force them to be
420 ifdef LOADABLE_MODULE
422 LINK_LIBS_IN_SHARED := 1
430 ifeq ($(ENABLE_PIC),1)
431 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
432 # Nothing. Win32 defaults to PIC and warns when given -fPIC
434 ifeq ($(HOST_OS),Darwin)
435 # Common symbols not allowed in dylib files
436 CXX.Flags += -fno-common
437 C.Flags += -fno-common
439 # Linux and others; pass -fPIC
445 ifeq ($(HOST_OS),Darwin)
446 CXX.Flags += -mdynamic-no-pic
447 C.Flags += -mdynamic-no-pic
451 ifeq ($(HOST_OS),MingW)
453 CPP.Defines += -D__NO_CTYPE_INLINE
454 ifeq ($(LLVM_CROSS_COMPILING),1)
455 # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016
457 LD.Flags += -Wl,--allow-multiple-definition
462 CXX.Flags += -Woverloaded-virtual
463 CPP.BaseFlags += $(CPP.Defines)
466 # Make Floating point IEEE compliant on Alpha.
469 CPP.BaseFlags += -mieee
470 ifeq ($(ENABLE_PIC),0)
472 CPP.BaseFlags += -fPIC
477 LD.Flags += -Wl,--no-relax
480 #--------------------------------------------------------------------
481 # Directory locations
482 #--------------------------------------------------------------------
484 ifeq ($(LLVM_CROSS_COMPILING),1)
485 BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin
488 ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode)
489 ObjDir := $(ObjRootDir)
490 LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
491 ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
492 ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
493 LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
494 LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
495 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
497 #--------------------------------------------------------------------
498 # LLVM Capable Compiler
499 #--------------------------------------------------------------------
501 ifeq ($(LLVMCC_OPTION),llvm-gcc)
503 LLVMCXX := $(LLVMGXX)
505 ifeq ($(LLVMCC_OPTION),clang)
506 ifneq ($(CLANGPATH),)
507 LLVMCC := $(CLANGPATH)
508 LLVMCXX := $(CLANGXXPATH)
510 ifeq ($(ENABLE_BUILT_CLANG),1)
511 LLVMCC := $(LLVMToolDir)/clang
512 LLVMCXX := $(LLVMToolDir)/clang++
518 #--------------------------------------------------------------------
519 # Full Paths To Compiled Tools and Utilities
520 #--------------------------------------------------------------------
521 EchoCmd = $(ECHO) llvm[$(MAKELEVEL)]:
524 LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT)
527 ifeq ($(LLVM_CROSS_COMPILING),1)
528 TBLGEN := $(BuildLLVMToolDir)/tblgen$(BUILD_EXEEXT)
530 TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT)
533 LLVM_CONFIG := $(LLVMToolDir)/llvm-config
535 LLVMLD := $(LLVMToolDir)/llvm-ld$(EXEEXT)
538 LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT)
541 LLI := $(LLVMToolDir)/lli$(EXEEXT)
544 LLC := $(LLVMToolDir)/llc$(EXEEXT)
547 LOPT := $(LLVMToolDir)/opt$(EXEEXT)
550 LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
553 #--------------------------------------------------------------------
554 # Adjust to user's request
555 #--------------------------------------------------------------------
557 ifeq ($(HOST_OS),Darwin)
558 DARWIN_VERSION := `sw_vers -productVersion`
559 # Strip a number like 10.4.7 to 10.4
560 DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/')
561 # Get "4" out of 10.4 for later pieces in the makefile.
562 DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/')
564 SharedLinkOptions=-Wl,-flat_namespace -Wl,-undefined -Wl,suppress \
567 SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
570 ifeq ($(HOST_OS),Cygwin)
571 SharedLinkOptions=-shared -nostdlib -Wl,--export-all-symbols \
572 -Wl,--enable-auto-import -Wl,--enable-auto-image-base
574 SharedLinkOptions=-shared
578 ifeq ($(TARGET_OS),Darwin)
580 TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
584 # Adjust LD.Flags depending on the kind of library that is to be built. Note
585 # that if LOADABLE_MODULE is specified then the resulting shared library can
586 # be opened with dlopen.
587 ifdef LOADABLE_MODULE
592 ifneq ($(DARWIN_MAJVERS),4)
593 LD.Flags += $(RPATH) -Wl,$(LibDir)
604 # Adjust settings for verbose mode
607 AR.Flags += >/dev/null 2>/dev/null
608 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1
610 ConfigureScriptFLAGS :=
613 # By default, strip symbol information from executable
615 Strip := $(PLATFORMSTRIPOPTS)
616 StripWarnMsg := "(without symbols)"
617 Install.StripFlag += -s
620 # Adjust linker flags for building an executable
621 ifneq ($(HOST_OS),Darwin)
622 ifneq ($(DARWIN_MAJVERS),4)
624 LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib'
626 LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(RDYNAMIC)
628 LD.Flags += $(RPATH) -Wl,$(ToolDir) $(RDYNAMIC)
634 #----------------------------------------------------------
635 # Options To Invoke Tools
636 #----------------------------------------------------------
639 CompileCommonOpts += -pedantic -Wno-long-long
641 CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
644 ifeq ($(HOST_OS),HP-UX)
645 CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE
648 # If we are building a universal binary on Mac OS/X, pass extra options. This
649 # is useful to people that want to link the LLVM libraries into their universal
652 # The following can be optionally specified:
653 # UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use.
654 # For Mac OS/X 10.4 Intel machines, the traditional one is:
655 # UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/
656 # UNIVERSAL_ARCH can be optionally specified to be a list of architectures
657 # to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to
660 ifndef UNIVERSAL_ARCH
661 UNIVERSAL_ARCH := i386 ppc
663 UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %)
664 CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS)
665 ifdef UNIVERSAL_SDK_PATH
666 CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH)
669 # Building universal cannot compute dependencies automatically.
670 DISABLE_AUTO_DEPENDENCIES=1
672 ifeq ($(TARGET_OS),Darwin)
673 ifeq ($(ARCH),x86_64)
674 TargetCommonOpts = -m64
677 TargetCommonOpts = -m32
683 ifeq ($(HOST_OS),SunOS)
684 CPP.BaseFlags += -include llvm/System/Solaris.h
687 ifeq ($(HOST_OS),AuroraUX)
688 CPP.BaseFlags += -include llvm/System/Solaris.h
689 endif # !HOST_OS - AuroraUX.
691 LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
692 CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
693 # All -I flags should go here, so that they don't confuse llvm-config.
694 CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
695 $(patsubst %,-I%/include,\
696 $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \
697 $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \
700 ifeq ($(BUILD_COMPONENT), 1)
701 Compile.C = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
702 $(TargetCommonOpts) $(CompileCommonOpts) -c
703 Compile.CXX = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
705 $(TargetCommonOpts) $(CompileCommonOpts) -c
706 Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(CPPFLAGS) $(TargetCommonOpts) \
707 $(CompileCommonOpts) $(CXX.Flags) -E
708 Link = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
710 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
712 Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
713 $(TargetCommonOpts) $(CompileCommonOpts) -c
714 Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
715 $(TargetCommonOpts) $(CompileCommonOpts) -c
716 Preprocess.CXX= $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \
717 $(CompileCommonOpts) $(CXX.Flags) -E
718 Link = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LDFLAGS) \
719 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
722 BCCompile.C = $(LLVMCC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
723 $(TargetCommonOpts) $(CompileCommonOpts)
724 Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \
725 $(TargetCommonOpts) $(CompileCommonOpts) -E
727 BCCompile.CXX = $(LLVMCXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
728 $(TargetCommonOpts) $(CompileCommonOpts)
730 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
731 ScriptInstall = $(INSTALL) -m 0755
732 DataInstall = $(INSTALL) -m 0644
734 # When compiling under Mingw/Cygwin, the tblgen tool expects Windows
735 # paths. In this case, the SYSPATH function (defined in
736 # Makefile.config) transforms Unix paths into Windows paths.
737 TableGen = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
738 -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \
739 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \
740 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target)
742 Archive = $(AR) $(AR.Flags)
743 LArchive = $(LLVMToolDir)/llvm-ar rcsf
752 #----------------------------------------------------------
753 # Get the list of source files and compute object file
755 #----------------------------------------------------------
758 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \
759 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c))
761 Sources := $(SOURCES)
765 Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES))
768 BaseNameSources := $(sort $(basename $(Sources)))
770 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
771 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
773 ###############################################################################
774 # DIRECTORIES: Handle recursive descent of directory structure
775 ###############################################################################
777 #---------------------------------------------------------
778 # Provide rules to make install dirs. This must be early
779 # in the file so they get built before dependencies
780 #---------------------------------------------------------
782 $(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $(DESTDIR)$(PROJ_etcdir)::
785 # To create other directories, as needed, and timestamp their creation
787 $(Verb) $(MKDIR) $* > /dev/null
790 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
791 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
793 #---------------------------------------------------------
794 # Handle the DIRS options for sequential construction
795 #---------------------------------------------------------
801 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
802 $(RecursiveTargets)::
803 $(Verb) for dir in $(DIRS); do \
804 if [ ! -f $$dir/Makefile ]; then \
806 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
808 ($(MAKE) -C $$dir $@ ) || exit 1; \
811 $(RecursiveTargets)::
812 $(Verb) for dir in $(DIRS); do \
813 ($(MAKE) -C $$dir $@ ) || exit 1; \
819 #---------------------------------------------------------
820 # Handle the EXPERIMENTAL_DIRS options ensuring success
821 # after each directory is built.
822 #---------------------------------------------------------
823 ifdef EXPERIMENTAL_DIRS
824 $(RecursiveTargets)::
825 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
826 if [ ! -f $$dir/Makefile ]; then \
828 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
830 ($(MAKE) -C $$dir $@ ) || exit 0; \
834 #-----------------------------------------------------------
835 # Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction
836 #-----------------------------------------------------------
837 ifdef OPTIONAL_PARALLEL_DIRS
838 PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) && echo "$(T)"))
841 #-----------------------------------------------------------
842 # Handle the PARALLEL_DIRS options for parallel construction
843 #-----------------------------------------------------------
846 SubDirs += $(PARALLEL_DIRS)
848 # Unfortunately, this list must be maintained if new recursive targets are added
849 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS))
850 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS))
851 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
852 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
853 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
854 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
855 unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS))
857 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
860 $(Verb) if [ ! -f $(@D)/Makefile ]; then \
862 $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
864 $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@)
867 #---------------------------------------------------------
868 # Handle the OPTIONAL_DIRS options for directores that may
870 #---------------------------------------------------------
873 SubDirs += $(OPTIONAL_DIRS)
875 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
876 $(RecursiveTargets)::
877 $(Verb) for dir in $(OPTIONAL_DIRS); do \
878 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
879 if [ ! -f $$dir/Makefile ]; then \
881 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
883 ($(MAKE) -C$$dir $@ ) || exit 1; \
887 $(RecursiveTargets)::
888 $(Verb) for dir in $(OPTIONAL_DIRS); do \
889 ($(MAKE) -C$$dir $@ ) || exit 1; \
894 #---------------------------------------------------------
895 # Handle the CONFIG_FILES options
896 #---------------------------------------------------------
901 $(Echo) Install circumvented with NO_INSTALL
903 $(Echo) UnInstall circumvented with NO_INSTALL
905 install-local:: $(DESTDIR)$(PROJ_etcdir) $(CONFIG_FILES)
906 $(Echo) Installing Configuration Files To $(DESTDIR)$(PROJ_etcdir)
907 $(Verb)for file in $(CONFIG_FILES); do \
908 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
909 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
910 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
911 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
913 $(ECHO) Error: cannot find config file $${file}. ; \
918 $(Echo) Uninstalling Configuration Files From $(DESTDIR)$(PROJ_etcdir)
919 $(Verb)for file in $(CONFIG_FILES); do \
920 $(RM) -f $(DESTDIR)$(PROJ_etcdir)/$${file} ; \
926 ###############################################################################
927 # Set up variables for building libararies
928 ###############################################################################
930 #---------------------------------------------------------
931 # Define various command line options pertaining to the
932 # libraries needed when linking. There are "Proj" libs
933 # (defined by the user's project) and "LLVM" libs (defined
934 # by the LLVM project).
935 #---------------------------------------------------------
938 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
939 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
940 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
941 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
945 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
946 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
947 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
948 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
951 ifndef IS_CLEANING_TARGET
952 ifdef LINK_COMPONENTS
954 # If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make
955 # clean in tools, then do a make in tools (instead of at the top level).
957 @echo "*** llvm-config doesn't exist - rebuilding it."
958 @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config
960 $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG)
962 ifeq ($(ENABLE_SHARED), 1)
963 LLVMLibsOptions += -lLLVM-$(LLVMVersion)
964 LLVMLibsPaths += $(LibDir)/libLLVM-$(LLVMVersion)$(SHLIBEXT)
966 LLVMLibsOptions += $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS))
967 LLVMLibsPaths += $(LLVM_CONFIG) \
968 $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS))
973 # Set up the library exports file.
974 ifdef EXPORTED_SYMBOL_FILE
976 # First, set up the native export file, which may differ from the source
979 ifeq ($(HOST_OS),Darwin)
980 # Darwin convention prefixes symbols with underscores.
981 NativeExportsFile := $(ObjDir)/$(EXPORTED_SYMBOL_FILE).sed
982 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
983 $(Verb) sed -e 's/[[:<:]]/_/' < $< > $@
985 -$(Verb) $(RM) -f $(NativeExportsFile)
987 NativeExportsFile := $(EXPORTED_SYMBOL_FILE)
990 # Now add the linker command-line options to use the native export file.
992 ifeq ($(HOST_OS),Darwin)
993 LLVMLibsOptions += -Wl,-exported_symbols_list -Wl,$(NativeExportsFile)
996 # This isn't really Linux-specific; it works at least on gold and bfd ld, but
997 # there's no convenient way to detect it.
998 ifeq ($(HOST_OS),Linux)
999 LLVMLibsOptions += -Wl,-retain-symbols-file -Wl,$(NativeExportsFile)
1004 ###############################################################################
1005 # Library Build Rules: Four ways to build a library
1006 ###############################################################################
1008 #---------------------------------------------------------
1009 # Bytecode Module Targets:
1010 # If the user set MODULE_NAME then they want to build a
1011 # bytecode module from the sources. We compile all the
1012 # sources and link it together into a single bytecode
1014 #---------------------------------------------------------
1017 ifeq ($(strip $(LLVMCC)),)
1018 $(warning Modules require LLVM capable compiler but none is available ****)
1021 Module := $(LibDir)/$(MODULE_NAME).bc
1022 LinkModule := $(LLVMLD) -r
1025 ifdef EXPORTED_SYMBOL_FILE
1026 LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
1029 $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLD)
1030 $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
1031 $(Verb) $(LinkModule) -o $@ $(ObjectsBC)
1033 all-local:: $(Module)
1036 ifneq ($(strip $(Module)),)
1037 -$(Verb) $(RM) -f $(Module)
1040 ifdef BYTECODE_DESTINATION
1041 ModuleDestDir := $(BYTECODE_DESTINATION)
1043 ModuleDestDir := $(DESTDIR)$(PROJ_libdir)
1048 $(Echo) Install circumvented with NO_INSTALL
1050 $(Echo) Uninstall circumvented with NO_INSTALL
1052 DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
1054 install-module:: $(DestModule)
1055 install-local:: $(DestModule)
1057 $(DestModule): $(ModuleDestDir) $(Module)
1058 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
1059 $(Verb) $(DataInstall) $(Module) $(DestModule)
1062 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
1063 -$(Verb) $(RM) -f $(DestModule)
1069 # if we're building a library ...
1072 # Make sure there isn't any extraneous whitespace on the LIBRARYNAME option
1073 LIBRARYNAME := $(strip $(LIBRARYNAME))
1074 ifdef LOADABLE_MODULE
1075 LibName.A := $(LibDir)/$(LIBRARYNAME).a
1076 LibName.SO := $(LibDir)/$(LIBRARYNAME)$(SHLIBEXT)
1078 LibName.A := $(LibDir)/lib$(LIBRARYNAME).a
1079 LibName.SO := $(LibDir)/lib$(LIBRARYNAME)$(SHLIBEXT)
1081 LibName.O := $(LibDir)/$(LIBRARYNAME).o
1082 LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
1084 #---------------------------------------------------------
1085 # Shared Library Targets:
1086 # If the user asked for a shared library to be built
1087 # with the SHARED_LIBRARY variable, then we provide
1088 # targets for building them.
1089 #---------------------------------------------------------
1090 ifdef SHARED_LIBRARY
1092 all-local:: $(LibName.SO)
1094 ifdef EXPORTED_SYMBOL_FILE
1095 $(LibName.SO): $(NativeExportsFile)
1098 ifdef LINK_LIBS_IN_SHARED
1099 ifdef LOADABLE_MODULE
1100 SharedLibKindMessage := "Loadable Module"
1102 SharedLibKindMessage := "Shared Library"
1104 $(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(LibDir)/.dir
1105 $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \
1106 $(LIBRARYNAME)$(SHLIBEXT)
1107 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \
1108 $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS)
1110 $(LibName.SO): $(ObjectsO) $(LibDir)/.dir
1111 $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT)
1112 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO)
1116 ifneq ($(strip $(LibName.SO)),)
1117 -$(Verb) $(RM) -f $(LibName.SO)
1122 $(Echo) Install circumvented with NO_INSTALL
1124 $(Echo) Uninstall circumvented with NO_INSTALL
1126 DestSharedLib = $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
1128 install-local:: $(DestSharedLib)
1130 $(DestSharedLib): $(LibName.SO) $(DESTDIR)$(PROJ_libdir)
1131 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
1132 $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib)
1135 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
1136 -$(Verb) $(RM) -f $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).*
1140 #---------------------------------------------------------
1141 # Bytecode Library Targets:
1142 # If the user asked for a bytecode library to be built
1143 # with the BYTECODE_LIBRARY variable, then we provide
1144 # targets for building them.
1145 #---------------------------------------------------------
1146 ifdef BYTECODE_LIBRARY
1147 ifeq ($(strip $(LLVMCC)),)
1148 $(warning Bytecode libraries require LLVM capable compiler but none is available ****)
1151 all-local:: $(LibName.BCA)
1153 ifdef EXPORTED_SYMBOL_FILE
1154 BCLinkLib = $(LLVMLD) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
1156 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \
1157 $(LLVMToolDir)/llvm-ar
1158 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
1160 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC)
1162 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc
1164 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
1165 $(LLVMToolDir)/llvm-ar
1166 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
1168 $(Verb) $(LArchive) $@ $(ObjectsBC)
1173 ifneq ($(strip $(LibName.BCA)),)
1174 -$(Verb) $(RM) -f $(LibName.BCA)
1177 ifdef BYTECODE_DESTINATION
1178 BytecodeDestDir := $(BYTECODE_DESTINATION)
1180 BytecodeDestDir := $(DESTDIR)$(PROJ_libdir)
1183 DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca
1185 install-bytecode-local:: $(DestBytecodeLib)
1189 $(Echo) Install circumvented with NO_INSTALL
1191 $(Echo) Uninstall circumvented with NO_INSTALL
1193 install-local:: $(DestBytecodeLib)
1195 $(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir)
1196 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1197 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
1200 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1201 -$(Verb) $(RM) -f $(DestBytecodeLib)
1206 #---------------------------------------------------------
1208 # If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to
1209 # building an archive.
1210 #---------------------------------------------------------
1211 ifndef NO_BUILD_ARCHIVE
1212 ifndef BUILD_ARCHIVE
1213 ifndef LOADABLE_MODULE
1219 #---------------------------------------------------------
1220 # Archive Library Targets:
1221 # If the user wanted a regular archive library built,
1222 # then we provide targets for building them.
1223 #---------------------------------------------------------
1226 all-local:: $(LibName.A)
1228 $(LibName.A): $(ObjectsO) $(LibDir)/.dir
1229 $(Echo) Building $(BuildMode) Archive Library $(notdir $@)
1230 -$(Verb) $(RM) -f $@
1231 $(Verb) $(Archive) $@ $(ObjectsO)
1232 $(Verb) $(Ranlib) $@
1235 ifneq ($(strip $(LibName.A)),)
1236 -$(Verb) $(RM) -f $(LibName.A)
1241 $(Echo) Install circumvented with NO_INSTALL
1243 $(Echo) Uninstall circumvented with NO_INSTALL
1245 DestArchiveLib := $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).a
1247 install-local:: $(DestArchiveLib)
1249 $(DestArchiveLib): $(LibName.A) $(DESTDIR)$(PROJ_libdir)
1250 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
1251 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_libdir)
1252 $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib)
1255 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
1256 -$(Verb) $(RM) -f $(DestArchiveLib)
1263 ###############################################################################
1264 # Tool Build Rules: Build executable tool based on TOOLNAME option
1265 ###############################################################################
1269 #---------------------------------------------------------
1270 # Set up variables for building a tool.
1271 #---------------------------------------------------------
1272 TOOLEXENAME := $(strip $(TOOLNAME))$(EXEEXT)
1274 ToolBuildPath := $(ExmplDir)/$(TOOLEXENAME)
1276 ToolBuildPath := $(ToolDir)/$(TOOLEXENAME)
1279 # TOOLALIAS is a name to symlink (or copy) the tool to.
1282 ToolAliasBuildPath := $(ExmplDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1284 ToolAliasBuildPath := $(ToolDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1288 #---------------------------------------------------------
1290 #---------------------------------------------------------
1292 # If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by
1293 # not exporting all of the weak symbols from the binary. This reduces dyld
1294 # startup time by 4x on darwin in some cases.
1295 ifdef TOOL_NO_EXPORTS
1296 ifeq ($(HOST_OS),Darwin)
1298 # Tiger tools don't support this.
1299 ifneq ($(DARWIN_MAJVERS),4)
1300 LD.Flags += -Wl,-exported_symbol -Wl,_main
1304 ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD))
1305 LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map
1310 #---------------------------------------------------------
1311 # Provide targets for building the tools
1312 #---------------------------------------------------------
1313 all-local:: $(ToolBuildPath) $(ToolAliasBuildPath)
1316 ifneq ($(strip $(ToolBuildPath)),)
1317 -$(Verb) $(RM) -f $(ToolBuildPath)
1319 ifneq ($(strip $(ToolAliasBuildPath)),)
1320 -$(Verb) $(RM) -f $(ToolAliasBuildPath)
1324 $(ToolBuildPath): $(ExmplDir)/.dir
1326 $(ToolBuildPath): $(ToolDir)/.dir
1329 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
1330 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
1331 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
1332 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
1333 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
1336 ifneq ($(strip $(ToolAliasBuildPath)),)
1337 $(ToolAliasBuildPath): $(ToolBuildPath)
1338 $(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg)
1339 $(Verb) $(RM) -f $(ToolAliasBuildPath)
1340 $(Verb) $(AliasTool) $(TOOLEXENAME) $(ToolAliasBuildPath)
1341 $(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLNAME) \
1347 $(Echo) Install circumvented with NO_INSTALL
1349 $(Echo) Uninstall circumvented with NO_INSTALL
1351 DestTool = $(DESTDIR)$(PROJ_bindir)/$(TOOLEXENAME)
1353 install-local:: $(DestTool)
1355 $(DestTool): $(ToolBuildPath) $(DESTDIR)$(PROJ_bindir)
1356 $(Echo) Installing $(BuildMode) $(DestTool)
1357 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
1360 $(Echo) Uninstalling $(BuildMode) $(DestTool)
1361 -$(Verb) $(RM) -f $(DestTool)
1363 # TOOLALIAS install.
1365 DestToolAlias = $(DESTDIR)$(PROJ_bindir)/$(TOOLALIAS)$(EXEEXT)
1367 install-local:: $(DestToolAlias)
1369 $(DestToolAlias): $(DestTool) $(PROJ_bindir)
1370 $(Echo) Installing $(BuildMode) $(DestToolAlias)
1371 $(Verb) $(RM) -f $(DestToolAlias)
1372 $(Verb) $(AliasTool) $(TOOLEXENAME) $(DestToolAlias)
1375 $(Echo) Uninstalling $(BuildMode) $(DestToolAlias)
1376 -$(Verb) $(RM) -f $(DestToolAlias)
1382 ###############################################################################
1383 # Object Build Rules: Build object files based on sources
1384 ###############################################################################
1386 # FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX"
1387 ifeq ($(HOST_OS),HP-UX)
1388 DISABLE_AUTO_DEPENDENCIES=1
1391 # Provide rule sets for when dependency generation is enabled
1392 ifndef DISABLE_AUTO_DEPENDENCIES
1394 #---------------------------------------------------------
1395 # Create .o files in the ObjDir directory from the .cpp and .c files...
1396 #---------------------------------------------------------
1398 DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \
1399 -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d"
1401 # If the build succeeded, move the dependency file over, otherwise
1403 DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \
1404 else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi
1406 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1407 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1408 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1411 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1412 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1413 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1416 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1417 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1418 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1421 #---------------------------------------------------------
1422 # Create .bc files in the ObjDir directory from .cpp .cc and .c files...
1423 #---------------------------------------------------------
1425 BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \
1426 -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d"
1428 # If the build succeeded, move the dependency file over, otherwise
1430 BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \
1431 else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi
1433 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1434 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1435 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1436 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1437 $(BC_DEPEND_MOVEFILE)
1439 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1440 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1441 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1442 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1443 $(BC_DEPEND_MOVEFILE)
1445 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1446 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1447 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
1448 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1449 $(BC_DEPEND_MOVEFILE)
1451 # Provide alternate rule sets if dependencies are disabled
1454 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1455 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1456 $(Compile.CXX) $< -o $@
1458 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1459 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1460 $(Compile.CXX) $< -o $@
1462 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1463 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1464 $(Compile.C) $< -o $@
1466 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1467 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1468 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1470 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1471 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1472 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1474 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1475 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1476 $(BCCompile.C) $< -o $@ -S -emit-llvm
1481 ## Rules for building preprocessed (.i/.ii) outputs.
1482 $(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1483 $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file"
1484 $(Verb) $(Preprocess.CXX) $< -o $@
1486 $(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1487 $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file"
1488 $(Verb) $(Preprocess.CXX) $< -o $@
1490 $(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1491 $(Echo) "Compiling $*.c for $(BuildMode) build to .i file"
1492 $(Verb) $(Preprocess.C) $< -o $@
1495 $(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1496 $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG)
1497 $(Compile.CXX) $< -o $@ -S
1499 $(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1500 $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG)
1501 $(Compile.CXX) $< -o $@ -S
1503 $(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1504 $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG)
1505 $(Compile.C) $< -o $@ -S
1508 # make the C and C++ compilers strip debug info out of bytecode libraries.
1510 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
1511 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1512 $(Verb) $(LOPT) $< -std-compile-opts -o $@
1514 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
1515 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1516 $(Verb) $(LOPT) $< -std-compile-opts -strip-debug -o $@
1520 #---------------------------------------------------------
1521 # Provide rule to build .bc files from .ll sources,
1522 # regardless of dependencies
1523 #---------------------------------------------------------
1524 $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
1525 $(Echo) "Compiling $*.ll for $(BuildMode) build"
1526 $(Verb) $(LLVMAS) $< -f -o $@
1528 ###############################################################################
1529 # TABLEGEN: Provide rules for running tblgen to produce *.inc files
1530 ###############################################################################
1533 TABLEGEN_INC_FILES_COMMON = 1
1536 ifdef LLVMC_BUILD_AUTOGENERATED_INC
1537 TABLEGEN_INC_FILES_COMMON = 1
1540 ifdef TABLEGEN_INC_FILES_COMMON
1542 INCFiles := $(filter %.inc,$(BUILT_SOURCES))
1543 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
1544 .PRECIOUS: $(INCTMPFiles) $(INCFiles)
1546 # INCFiles rule: All of the tblgen generated files are emitted to
1547 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
1548 # us to only "touch" the real file if the contents of it change. IOW, if
1549 # tblgen is modified, all of the .inc.tmp files are regenerated, but no
1550 # dependencies of the .inc files are, unless the contents of the .inc file
1552 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
1553 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@
1555 endif # TABLEGEN_INC_FILES_COMMON
1559 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \
1560 $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \
1561 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \
1562 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \
1563 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \
1564 $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \
1565 $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td)
1567 # All of these files depend on tblgen and the .td files.
1568 $(INCTMPFiles) : $(TBLGEN) $(TDFiles)
1570 $(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
1571 $(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
1572 $(Echo) "Building $(<F) register names with tblgen"
1573 $(Verb) $(TableGen) -gen-register-enums -o $(call SYSPATH, $@) $<
1575 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
1576 $(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
1577 $(Echo) "Building $(<F) register information header with tblgen"
1578 $(Verb) $(TableGen) -gen-register-desc-header -o $(call SYSPATH, $@) $<
1580 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
1581 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
1582 $(Echo) "Building $(<F) register info implementation with tblgen"
1583 $(Verb) $(TableGen) -gen-register-desc -o $(call SYSPATH, $@) $<
1585 $(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
1586 $(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
1587 $(Echo) "Building $(<F) instruction names with tblgen"
1588 $(Verb) $(TableGen) -gen-instr-enums -o $(call SYSPATH, $@) $<
1590 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
1591 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
1592 $(Echo) "Building $(<F) instruction information with tblgen"
1593 $(Verb) $(TableGen) -gen-instr-desc -o $(call SYSPATH, $@) $<
1595 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
1596 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
1597 $(Echo) "Building $(<F) assembly writer with tblgen"
1598 $(Verb) $(TableGen) -gen-asm-writer -o $(call SYSPATH, $@) $<
1600 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
1601 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
1602 $(Echo) "Building $(<F) assembly writer #1 with tblgen"
1603 $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $<
1605 $(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \
1606 $(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir
1607 $(Echo) "Building $(<F) assembly matcher with tblgen"
1608 $(Verb) $(TableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $<
1610 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
1611 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
1612 $(Echo) "Building $(<F) code emitter with tblgen"
1613 $(Verb) $(TableGen) -gen-emitter -o $(call SYSPATH, $@) $<
1615 $(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
1616 $(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir
1617 $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen"
1618 $(Verb) $(TableGen) -gen-dag-isel -o $(call SYSPATH, $@) $<
1620 $(TARGET:%=$(ObjDir)/%GenDisassemblerTables.inc.tmp): \
1621 $(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir
1622 $(Echo) "Building $(<F) disassembly tables with tblgen"
1623 $(Verb) $(TableGen) -gen-disassembler -o $(call SYSPATH, $@) $<
1625 $(TARGET:%=$(ObjDir)/%GenEDInfo.inc.tmp): \
1626 $(ObjDir)/%GenEDInfo.inc.tmp : %.td $(ObjDir)/.dir
1627 $(Echo) "Building $(<F) enhanced disassembly information with tblgen"
1628 $(Verb) $(TableGen) -gen-enhanced-disassembly-info -o $(call SYSPATH, $@) $<
1630 $(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \
1631 $(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir
1632 $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen"
1633 $(Verb) $(TableGen) -gen-fast-isel -o $(call SYSPATH, $@) $<
1635 $(TARGET:%=$(ObjDir)/%GenSubtarget.inc.tmp): \
1636 $(ObjDir)/%GenSubtarget.inc.tmp : %.td $(ObjDir)/.dir
1637 $(Echo) "Building $(<F) subtarget information with tblgen"
1638 $(Verb) $(TableGen) -gen-subtarget -o $(call SYSPATH, $@) $<
1640 $(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \
1641 $(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir
1642 $(Echo) "Building $(<F) calling convention information with tblgen"
1643 $(Verb) $(TableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
1645 $(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \
1646 $(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir
1647 $(Echo) "Building $(<F) intrinsics information with tblgen"
1648 $(Verb) $(TableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $<
1650 $(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir
1651 $(Echo) "Building $(<F) decoder tables with tblgen"
1652 $(Verb) $(TableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $<
1656 -$(Verb) $(RM) -f $(INCFiles)
1660 ifdef LLVMC_BUILD_AUTOGENERATED_INC
1662 LLVMCPluginSrc := $(sort $(strip $(wildcard $(PROJ_SRC_DIR)/*.td)) \
1663 $(strip $(wildcard $(PROJ_OBJ_DIR)/*.td)))
1665 TDFiles := $(LLVMCPluginSrc) \
1666 $(strip $(wildcard $(LLVM_SRC_ROOT)/include/llvm/CompilerDriver/*.td))
1668 $(ObjDir)/AutoGenerated.inc.tmp: $(LLVMCPluginSrc) $(ObjDir)/.dir \
1669 $(TBLGEN) $(TD_COMMON)
1670 $(Echo) "Building LLVMC configuration library with tblgen"
1671 $(Verb) $(TableGen) -gen-llvmc -o $(call SYSPATH, $@) $<
1673 endif # LLVMC_BUILD_AUTOGENERATED_INC
1675 ###############################################################################
1676 # OTHER RULES: Other rules needed
1677 ###############################################################################
1679 # To create postscript files from dot files...
1680 ifneq ($(DOT),false)
1682 $(DOT) -Tps < $< > $@
1685 $(Echo) "Cannot build $@: The program dot is not installed"
1688 # This rules ensures that header files that are removed still have a rule for
1689 # which they can be "generated." This allows make to ignore them and
1690 # reproduce the dependency lists.
1694 # Define clean-local to clean the current directory. Note that this uses a
1695 # very conservative approach ensuring that empty variables do not cause
1696 # errors or disastrous removal.
1698 ifneq ($(strip $(ObjRootDir)),)
1699 -$(Verb) $(RM) -rf $(ObjRootDir)
1701 -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
1702 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
1703 -$(Verb) $(RM) -f *$(SHLIBEXT)
1707 -$(Verb) $(RM) -rf Debug Release Profile
1710 ###############################################################################
1711 # DEPENDENCIES: Include the dependency files if we should
1712 ###############################################################################
1713 ifndef DISABLE_AUTO_DEPENDENCIES
1715 # If its not one of the cleaning targets
1716 ifndef IS_CLEANING_TARGET
1718 # Get the list of dependency files
1719 DependSourceFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources)))
1720 DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d)
1722 # Include bitcode dependency files if using bitcode libraries
1723 ifdef BYTECODE_LIBRARY
1724 DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d)
1727 -include $(DependFiles) ""
1733 ###############################################################################
1734 # CHECK: Running the test suite
1735 ###############################################################################
1738 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1739 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1740 $(EchoCmd) Running test suite ; \
1741 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \
1742 TESTSUITE=$(TESTSUITE) ; \
1744 $(EchoCmd) No Makefile in test directory ; \
1747 $(EchoCmd) No test directory ; \
1751 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1752 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1753 $(EchoCmd) Running test suite ; \
1754 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-lit ; \
1756 $(EchoCmd) No Makefile in test directory ; \
1759 $(EchoCmd) No test directory ; \
1763 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1764 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1765 $(EchoCmd) Running test suite ; \
1766 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-all ; \
1768 $(EchoCmd) No Makefile in test directory ; \
1771 $(EchoCmd) No test directory ; \
1774 ###############################################################################
1775 # UNITTESTS: Running the unittests test suite
1776 ###############################################################################
1779 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \
1780 if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \
1781 $(EchoCmd) Running unittests test suite ; \
1782 $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests unitcheck; \
1784 $(EchoCmd) No Makefile in unittests directory ; \
1787 $(EchoCmd) No unittests directory ; \
1790 ###############################################################################
1791 # DISTRIBUTION: Handle construction of a distribution tarball
1792 ###############################################################################
1794 #------------------------------------------------------------------------
1795 # Define distribution related variables
1796 #------------------------------------------------------------------------
1797 DistName := $(PROJECT_NAME)-$(PROJ_VERSION)
1798 DistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1799 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1800 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
1801 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip
1802 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
1803 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
1804 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
1805 Makefile.config.in configure autoconf
1806 DistOther := $(notdir $(wildcard \
1807 $(PROJ_SRC_DIR)/*.h \
1808 $(PROJ_SRC_DIR)/*.td \
1809 $(PROJ_SRC_DIR)/*.def \
1810 $(PROJ_SRC_DIR)/*.ll \
1811 $(PROJ_SRC_DIR)/*.in))
1812 DistSubDirs := $(SubDirs)
1813 DistSources = $(Sources) $(EXTRA_DIST)
1814 DistFiles = $(DistAlways) $(DistSources) $(DistOther)
1816 #------------------------------------------------------------------------
1817 # We MUST build distribution with OBJ_DIR != SRC_DIR
1818 #------------------------------------------------------------------------
1819 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
1820 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1821 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
1825 #------------------------------------------------------------------------
1826 # Prevent attempt to run dist targets from anywhere but the top level
1827 #------------------------------------------------------------------------
1829 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1830 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
1833 #------------------------------------------------------------------------
1834 # Provide the top level targets
1835 #------------------------------------------------------------------------
1837 dist-gzip:: $(DistTarGZip)
1839 $(DistTarGZip) : $(TopDistDir)/.makedistdir
1840 $(Echo) Packing gzipped distribution tar file.
1841 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
1842 $(GZIP) -c > "$(DistTarGZip)"
1844 dist-bzip2:: $(DistTarBZ2)
1846 $(DistTarBZ2) : $(TopDistDir)/.makedistdir
1847 $(Echo) Packing bzipped distribution tar file.
1848 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
1849 $(BZIP2) -c >$(DistTarBZ2)
1851 dist-zip:: $(DistZip)
1853 $(DistZip) : $(TopDistDir)/.makedistdir
1854 $(Echo) Packing zipped distribution file.
1855 $(Verb) rm -f $(DistZip)
1856 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
1858 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
1859 $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL =====
1861 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
1863 dist-check:: $(DistTarGZip)
1864 $(Echo) Checking distribution tar file.
1865 $(Verb) if test -d $(DistCheckDir) ; then \
1866 $(RM) -rf $(DistCheckDir) ; \
1868 $(Verb) $(MKDIR) $(DistCheckDir)
1869 $(Verb) cd $(DistCheckDir) && \
1870 $(MKDIR) $(DistCheckDir)/build && \
1871 $(MKDIR) $(DistCheckDir)/install && \
1872 gunzip -c $(DistTarGZip) | $(TAR) xf - && \
1874 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
1875 --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \
1878 $(MAKE) unittests && \
1879 $(MAKE) install && \
1880 $(MAKE) uninstall && \
1881 $(MAKE) dist-clean && \
1882 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
1885 $(Echo) Cleaning distribution files
1886 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
1891 #------------------------------------------------------------------------
1892 # Provide the recursive distdir target for building the distribution directory
1893 #------------------------------------------------------------------------
1894 distdir: $(DistDir)/.makedistdir
1895 $(DistDir)/.makedistdir: $(DistSources)
1896 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1897 if test -d "$(DistDir)" ; then \
1898 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
1901 $(EchoCmd) Removing old $(DistDir) ; \
1902 $(RM) -rf $(DistDir); \
1903 $(EchoCmd) Making 'all' to verify build ; \
1904 $(MAKE) ENABLE_OPTIMIZED=1 all ; \
1906 $(Echo) Building Distribution Directory $(DistDir)
1907 $(Verb) $(MKDIR) $(DistDir)
1908 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
1909 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
1910 for file in $(DistFiles) ; do \
1912 $(PROJ_SRC_DIR)/*) \
1913 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
1915 $(PROJ_SRC_ROOT)/*) \
1916 file=`echo "$$file" | \
1917 sed "s#^$$srcrootstrip/##"` \
1920 if test -f "$(PROJ_SRC_DIR)/$$file" || \
1921 test -d "$(PROJ_SRC_DIR)/$$file" ; then \
1922 from_dir="$(PROJ_SRC_DIR)" ; \
1923 elif test -f "$$file" || test -d "$$file" ; then \
1926 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
1927 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
1928 to_dir="$(DistDir)/$$dir"; \
1929 $(MKDIR) "$$to_dir" ; \
1931 to_dir="$(DistDir)"; \
1933 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
1934 if test -n "$$mid_dir" ; then \
1935 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
1937 if test -d "$$from_dir/$$file"; then \
1938 if test -d "$(PROJ_SRC_DIR)/$$file" && \
1939 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
1940 cd $(PROJ_SRC_DIR) ; \
1941 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1942 ( cd $$to_dir ; $(TAR) xf - ) ; \
1943 cd $(PROJ_OBJ_DIR) ; \
1946 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1947 ( cd $$to_dir ; $(TAR) xf - ) ; \
1948 cd $(PROJ_OBJ_DIR) ; \
1950 elif test -f "$$from_dir/$$file" ; then \
1951 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
1952 elif test -L "$$from_dir/$$file" ; then \
1953 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
1954 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
1955 $(EchoCmd) "===== WARNING: Distribution Source " \
1956 "$$from_dir/$$file Not Found!" ; \
1957 elif test "$(Verb)" != '@' ; then \
1958 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
1961 $(Verb) for subdir in $(DistSubDirs) ; do \
1962 if test "$$subdir" \!= "." ; then \
1963 new_distdir="$(DistDir)/$$subdir" ; \
1964 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
1965 ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \
1966 DistDir="$$new_distdir" distdir ) || exit 1; \
1969 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1970 $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \
1971 $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \
1972 -name .svn \) -print` ;\
1973 $(MAKE) dist-hook ; \
1974 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
1975 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
1976 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
1977 -o ! -type d ! -perm -444 -exec \
1978 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
1979 || chmod -R a+r $(DistDir) ; \
1982 # This is invoked by distdir target, define it as a no-op to avoid errors if not
1988 ###############################################################################
1989 # TOP LEVEL - targets only to apply at the top level directory
1990 ###############################################################################
1994 #------------------------------------------------------------------------
1995 # Install support for the project's include files:
1996 #------------------------------------------------------------------------
1999 $(Echo) Install circumvented with NO_INSTALL
2001 $(Echo) Uninstall circumvented with NO_INSTALL
2004 $(Echo) Installing include files
2005 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_includedir)
2006 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
2007 cd $(PROJ_SRC_ROOT)/include && \
2008 for hdr in `find . -type f '!' '(' -name '*~' \
2009 -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS | \
2010 grep -v .svn` ; do \
2011 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \
2012 if test \! -d "$$instdir" ; then \
2013 $(EchoCmd) Making install directory $$instdir ; \
2014 $(MKDIR) $$instdir ;\
2016 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2019 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
2020 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
2021 cd $(PROJ_OBJ_ROOT)/include && \
2022 for hdr in `find . -type f -print | grep -v CVS` ; do \
2023 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2029 $(Echo) Uninstalling include files
2030 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
2031 cd $(PROJ_SRC_ROOT)/include && \
2032 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
2033 '!' '(' -name '*~' -o -name '.#*' \
2034 -o -name '*.in' ')' -print ')' | \
2035 grep -v CVS | sed 's#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2036 cd $(PROJ_SRC_ROOT)/include && \
2037 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \
2038 -print ')' | sed 's#\.in$$##;s#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2044 @echo searching for overlength lines in files: $(Sources)
2047 egrep -n '.{81}' $(Sources) /dev/null
2050 @echo searching for tabs in files: $(Sources)
2053 egrep -n ' ' $(Sources) /dev/null
2056 @ls -l $(LibDir) | awk '\
2057 BEGIN { sum = 0; } \
2059 END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2060 @ls -l $(ToolDir) | awk '\
2061 BEGIN { sum = 0; } \
2063 END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2064 #------------------------------------------------------------------------
2065 # Print out the directories used for building
2066 #------------------------------------------------------------------------
2068 $(Echo) "BuildMode : " '$(BuildMode)'
2069 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
2070 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
2071 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
2072 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
2073 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
2074 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
2075 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)'
2076 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)'
2077 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)'
2078 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)'
2079 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)'
2080 $(Echo) "UserTargets : " '$(UserTargets)'
2081 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
2082 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
2083 $(Echo) "ObjDir : " '$(ObjDir)'
2084 $(Echo) "LibDir : " '$(LibDir)'
2085 $(Echo) "ToolDir : " '$(ToolDir)'
2086 $(Echo) "ExmplDir : " '$(ExmplDir)'
2087 $(Echo) "Sources : " '$(Sources)'
2088 $(Echo) "TDFiles : " '$(TDFiles)'
2089 $(Echo) "INCFiles : " '$(INCFiles)'
2090 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)'
2091 $(Echo) "PreConditions: " '$(PreConditions)'
2092 $(Echo) "Compile.CXX : " '$(Compile.CXX)'
2093 $(Echo) "Compile.C : " '$(Compile.C)'
2094 $(Echo) "Archive : " '$(Archive)'
2095 $(Echo) "YaccFiles : " '$(YaccFiles)'
2096 $(Echo) "LexFiles : " '$(LexFiles)'
2097 $(Echo) "Module : " '$(Module)'
2098 $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)'
2099 $(Echo) "SubDirs : " '$(SubDirs)'
2100 $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)'
2101 $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)'
2106 # General debugging rule, use 'make dbg-print-XXX' to print the
2107 # definition, value and origin of XXX.
2109 $(error PRINT: $(value $*) = "$($*)" (from $(origin $*)))