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
393 ifdef ENABLE_COVERAGE
394 BuildMode := $(BuildMode)+Coverage
395 CXX.Flags += -ftest-coverage -fprofile-arcs
396 C.Flags += -ftest-coverage -fprofile-arcs
399 # If DISABLE_ASSERTIONS=1 is specified (make command line or configured),
400 # then disable assertions by defining the appropriate preprocessor symbols.
401 ifdef DISABLE_ASSERTIONS
402 # Indicate that assertions are turned off using a minus sign
403 BuildMode := $(BuildMode)-Asserts
404 CPP.Defines += -DNDEBUG
406 CPP.Defines += -D_DEBUG
409 # If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or
410 # configured), then enable expensive checks by defining the
411 # appropriate preprocessor symbols.
412 ifdef ENABLE_EXPENSIVE_CHECKS
413 BuildMode := $(BuildMode)+Checks
414 CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG
417 # LOADABLE_MODULE implies several other things so we force them to be
419 ifdef LOADABLE_MODULE
421 LINK_LIBS_IN_SHARED := 1
429 ifeq ($(ENABLE_PIC),1)
430 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
431 # Nothing. Win32 defaults to PIC and warns when given -fPIC
433 ifeq ($(HOST_OS),Darwin)
434 # Common symbols not allowed in dylib files
435 CXX.Flags += -fno-common
436 C.Flags += -fno-common
438 # Linux and others; pass -fPIC
444 ifeq ($(HOST_OS),Darwin)
445 CXX.Flags += -mdynamic-no-pic
446 C.Flags += -mdynamic-no-pic
450 # Support makefile variable to disable any kind of timestamp/non-deterministic
451 # info from being used in the build.
452 ifeq ($(ENABLE_TIMESTAMPS),1)
453 DOTDIR_TIMESTAMP_COMMAND := $(DATE)
455 DOTDIR_TIMESTAMP_COMMAND := echo 'Created.'
458 ifeq ($(HOST_OS),MingW)
460 CPP.Defines += -D__NO_CTYPE_INLINE
461 ifeq ($(LLVM_CROSS_COMPILING),1)
462 # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016
464 LD.Flags += -Wl,--allow-multiple-definition
469 CXX.Flags += -Woverloaded-virtual
470 CPP.BaseFlags += $(CPP.Defines)
473 # Make Floating point IEEE compliant on Alpha.
476 CPP.BaseFlags += -mieee
477 ifeq ($(ENABLE_PIC),0)
479 CPP.BaseFlags += -fPIC
484 LD.Flags += -Wl,--no-relax
487 #--------------------------------------------------------------------
488 # Directory locations
489 #--------------------------------------------------------------------
491 ifeq ($(LLVM_CROSS_COMPILING),1)
492 BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin
495 ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode)
496 ObjDir := $(ObjRootDir)
497 LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
498 ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
499 ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
500 LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
501 LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
502 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
504 #--------------------------------------------------------------------
505 # LLVM Capable Compiler
506 #--------------------------------------------------------------------
508 ifeq ($(LLVMCC_OPTION),llvm-gcc)
510 LLVMCXX := $(LLVMGXX)
512 ifeq ($(LLVMCC_OPTION),clang)
513 ifneq ($(CLANGPATH),)
514 LLVMCC := $(CLANGPATH)
515 LLVMCXX := $(CLANGXXPATH)
517 ifeq ($(ENABLE_BUILT_CLANG),1)
518 LLVMCC := $(LLVMToolDir)/clang
519 LLVMCXX := $(LLVMToolDir)/clang++
525 #--------------------------------------------------------------------
526 # Full Paths To Compiled Tools and Utilities
527 #--------------------------------------------------------------------
528 EchoCmd = $(ECHO) llvm[$(MAKELEVEL)]:
531 LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT)
534 ifeq ($(LLVM_CROSS_COMPILING),1)
535 TBLGEN := $(BuildLLVMToolDir)/tblgen$(BUILD_EXEEXT)
537 TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT)
540 LLVM_CONFIG := $(LLVMToolDir)/llvm-config
542 LLVMLD := $(LLVMToolDir)/llvm-ld$(EXEEXT)
545 LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT)
548 LLI := $(LLVMToolDir)/lli$(EXEEXT)
551 LLC := $(LLVMToolDir)/llc$(EXEEXT)
554 LOPT := $(LLVMToolDir)/opt$(EXEEXT)
557 LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
560 #--------------------------------------------------------------------
561 # Adjust to user's request
562 #--------------------------------------------------------------------
564 ifeq ($(HOST_OS),Darwin)
565 DARWIN_VERSION := `sw_vers -productVersion`
566 # Strip a number like 10.4.7 to 10.4
567 DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/')
568 # Get "4" out of 10.4 for later pieces in the makefile.
569 DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/')
571 SharedLinkOptions=-Wl,-flat_namespace -Wl,-undefined,suppress \
574 SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
577 ifeq ($(HOST_OS),Cygwin)
578 SharedLinkOptions=-shared -nostdlib -Wl,--export-all-symbols \
579 -Wl,--enable-auto-import -Wl,--enable-auto-image-base
581 SharedLinkOptions=-shared
585 ifeq ($(TARGET_OS),Darwin)
587 TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
592 ifneq ($(HOST_OS),Darwin)
593 LD.Flags += $(RPATH) -Wl,'$$ORIGIN'
595 ifneq ($(DARWIN_MAJVERS),4)
596 LD.Flags += $(RPATH) -Wl,$(LibDir)
608 # Adjust settings for verbose mode
611 AR.Flags += >/dev/null 2>/dev/null
612 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1
614 ConfigureScriptFLAGS :=
617 # By default, strip symbol information from executable
619 Strip := $(PLATFORMSTRIPOPTS)
620 StripWarnMsg := "(without symbols)"
621 Install.StripFlag += -s
624 # Adjust linker flags for building an executable
625 ifneq ($(HOST_OS),Darwin)
626 ifneq ($(DARWIN_MAJVERS),4)
628 LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib'
630 LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(RDYNAMIC)
632 LD.Flags += $(RPATH) -Wl,$(ToolDir) $(RDYNAMIC)
638 #----------------------------------------------------------
639 # Options To Invoke Tools
640 #----------------------------------------------------------
643 CompileCommonOpts += -pedantic -Wno-long-long
645 CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
647 # Enable cast-qual for C++; the workaround is to use const_cast.
648 CXX.Flags += -Wcast-qual
650 ifeq ($(HOST_OS),HP-UX)
651 CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE
654 # If we are building a universal binary on Mac OS/X, pass extra options. This
655 # is useful to people that want to link the LLVM libraries into their universal
658 # The following can be optionally specified:
659 # UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use.
660 # For Mac OS/X 10.4 Intel machines, the traditional one is:
661 # UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/
662 # UNIVERSAL_ARCH can be optionally specified to be a list of architectures
663 # to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to
666 ifndef UNIVERSAL_ARCH
667 UNIVERSAL_ARCH := i386 ppc
669 UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %)
670 CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS)
671 ifdef UNIVERSAL_SDK_PATH
672 CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH)
675 # Building universal cannot compute dependencies automatically.
676 DISABLE_AUTO_DEPENDENCIES=1
678 ifeq ($(TARGET_OS),Darwin)
679 ifeq ($(ARCH),x86_64)
680 TargetCommonOpts = -m64
683 TargetCommonOpts = -m32
689 ifeq ($(HOST_OS),SunOS)
690 CPP.BaseFlags += -include llvm/System/Solaris.h
693 ifeq ($(HOST_OS),AuroraUX)
694 CPP.BaseFlags += -include llvm/System/Solaris.h
695 endif # !HOST_OS - AuroraUX.
697 LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
698 CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
699 # All -I flags should go here, so that they don't confuse llvm-config.
700 CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
701 $(patsubst %,-I%/include,\
702 $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \
703 $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \
706 ifeq ($(BUILD_COMPONENT), 1)
707 Compile.C = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
708 $(TargetCommonOpts) $(CompileCommonOpts) -c
709 Compile.CXX = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
711 $(TargetCommonOpts) $(CompileCommonOpts) -c
712 Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(CPPFLAGS) $(TargetCommonOpts) \
713 $(CompileCommonOpts) $(CXX.Flags) -E
714 Link = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
716 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
718 Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
719 $(TargetCommonOpts) $(CompileCommonOpts) -c
720 Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
721 $(TargetCommonOpts) $(CompileCommonOpts) -c
722 Preprocess.CXX= $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \
723 $(CompileCommonOpts) $(CXX.Flags) -E
724 Link = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LDFLAGS) \
725 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
728 BCCompile.C = $(LLVMCC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
729 $(TargetCommonOpts) $(CompileCommonOpts)
730 Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \
731 $(TargetCommonOpts) $(CompileCommonOpts) -E
733 BCCompile.CXX = $(LLVMCXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
734 $(TargetCommonOpts) $(CompileCommonOpts)
736 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
737 ScriptInstall = $(INSTALL) -m 0755
738 DataInstall = $(INSTALL) -m 0644
740 # When compiling under Mingw/Cygwin, the tblgen tool expects Windows
741 # paths. In this case, the SYSPATH function (defined in
742 # Makefile.config) transforms Unix paths into Windows paths.
743 TableGen = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
744 -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \
745 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \
746 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target)
748 Archive = $(AR) $(AR.Flags)
749 LArchive = $(LLVMToolDir)/llvm-ar rcsf
758 #----------------------------------------------------------
759 # Get the list of source files and compute object file
761 #----------------------------------------------------------
764 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \
765 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c))
767 Sources := $(SOURCES)
771 Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES))
774 BaseNameSources := $(sort $(basename $(Sources)))
776 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
777 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
779 ###############################################################################
780 # DIRECTORIES: Handle recursive descent of directory structure
781 ###############################################################################
783 #---------------------------------------------------------
784 # Provide rules to make install dirs. This must be early
785 # in the file so they get built before dependencies
786 #---------------------------------------------------------
788 $(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $(DESTDIR)$(PROJ_etcdir)::
791 # To create other directories, as needed, and timestamp their creation
793 $(Verb) $(MKDIR) $* > /dev/null
794 $(Verb) $(DOTDIR_TIMESTAMP_COMMAND) > $@
796 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
797 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
799 #---------------------------------------------------------
800 # Handle the DIRS options for sequential construction
801 #---------------------------------------------------------
807 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
808 $(RecursiveTargets)::
809 $(Verb) for dir in $(DIRS); do \
810 if [ ! -f $$dir/Makefile ]; then \
812 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
814 ($(MAKE) -C $$dir $@ ) || exit 1; \
817 $(RecursiveTargets)::
818 $(Verb) for dir in $(DIRS); do \
819 ($(MAKE) -C $$dir $@ ) || exit 1; \
825 #---------------------------------------------------------
826 # Handle the EXPERIMENTAL_DIRS options ensuring success
827 # after each directory is built.
828 #---------------------------------------------------------
829 ifdef EXPERIMENTAL_DIRS
830 $(RecursiveTargets)::
831 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
832 if [ ! -f $$dir/Makefile ]; then \
834 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
836 ($(MAKE) -C $$dir $@ ) || exit 0; \
840 #-----------------------------------------------------------
841 # Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction
842 #-----------------------------------------------------------
843 ifdef OPTIONAL_PARALLEL_DIRS
844 PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) && echo "$(T)"))
847 #-----------------------------------------------------------
848 # Handle the PARALLEL_DIRS options for parallel construction
849 #-----------------------------------------------------------
852 SubDirs += $(PARALLEL_DIRS)
854 # Unfortunately, this list must be maintained if new recursive targets are added
855 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS))
856 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS))
857 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
858 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
859 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
860 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
861 unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS))
863 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
866 $(Verb) if [ ! -f $(@D)/Makefile ]; then \
868 $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
870 $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@)
873 #---------------------------------------------------------
874 # Handle the OPTIONAL_DIRS options for directores that may
876 #---------------------------------------------------------
879 SubDirs += $(OPTIONAL_DIRS)
881 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
882 $(RecursiveTargets)::
883 $(Verb) for dir in $(OPTIONAL_DIRS); do \
884 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
885 if [ ! -f $$dir/Makefile ]; then \
887 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
889 ($(MAKE) -C$$dir $@ ) || exit 1; \
893 $(RecursiveTargets)::
894 $(Verb) for dir in $(OPTIONAL_DIRS); do \
895 ($(MAKE) -C$$dir $@ ) || exit 1; \
900 #---------------------------------------------------------
901 # Handle the CONFIG_FILES options
902 #---------------------------------------------------------
907 $(Echo) Install circumvented with NO_INSTALL
909 $(Echo) UnInstall circumvented with NO_INSTALL
911 install-local:: $(DESTDIR)$(PROJ_etcdir) $(CONFIG_FILES)
912 $(Echo) Installing Configuration Files To $(DESTDIR)$(PROJ_etcdir)
913 $(Verb)for file in $(CONFIG_FILES); do \
914 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
915 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
916 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
917 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
919 $(ECHO) Error: cannot find config file $${file}. ; \
924 $(Echo) Uninstalling Configuration Files From $(DESTDIR)$(PROJ_etcdir)
925 $(Verb)for file in $(CONFIG_FILES); do \
926 $(RM) -f $(DESTDIR)$(PROJ_etcdir)/$${file} ; \
932 ###############################################################################
933 # Set up variables for building libararies
934 ###############################################################################
936 #---------------------------------------------------------
937 # Define various command line options pertaining to the
938 # libraries needed when linking. There are "Proj" libs
939 # (defined by the user's project) and "LLVM" libs (defined
940 # by the LLVM project).
941 #---------------------------------------------------------
944 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
945 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
946 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
947 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
951 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
952 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
953 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
954 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
957 ifndef IS_CLEANING_TARGET
958 ifdef LINK_COMPONENTS
960 # If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make
961 # clean in tools, then do a make in tools (instead of at the top level).
963 @echo "*** llvm-config doesn't exist - rebuilding it."
964 @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config
966 $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG)
968 ifeq ($(ENABLE_SHARED), 1)
969 LLVMLibsOptions += -lLLVM-$(LLVMVersion)
970 LLVMLibsPaths += $(LibDir)/libLLVM-$(LLVMVersion)$(SHLIBEXT)
972 LLVMLibsOptions += $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS))
973 LLVMLibsPaths += $(LLVM_CONFIG) \
974 $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS))
979 # Set up the library exports file.
980 ifdef EXPORTED_SYMBOL_FILE
982 # First, set up the native export file, which may differ from the source
985 ifeq ($(HOST_OS),Darwin)
986 # Darwin convention prefixes symbols with underscores.
987 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).sed
988 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
989 $(Verb) sed -e 's/^/_/' < $< > $@
991 -$(Verb) $(RM) -f $(NativeExportsFile)
993 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1)
994 # Gold and BFD ld require a version script rather than a plain list.
995 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).map
996 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
997 $(Verb) echo "{" > $@
998 $(Verb) grep -q "\<" $< && echo " global:" >> $@ || :
999 $(Verb) sed -e 's/$$/;/' -e 's/^/ /' < $< >> $@
1000 $(Verb) echo " local: *;" >> $@
1001 $(Verb) echo "};" >> $@
1003 -$(Verb) $(RM) -f $(NativeExportsFile)
1005 NativeExportsFile := $(EXPORTED_SYMBOL_FILE)
1009 # Now add the linker command-line options to use the native export file.
1011 ifeq ($(HOST_OS),Darwin)
1012 LLVMLibsOptions += -Wl,-exported_symbols_list,$(NativeExportsFile)
1015 # gold, bfd ld, etc.
1016 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1)
1017 LLVMLibsOptions += -Wl,--version-script,$(NativeExportsFile)
1022 ###############################################################################
1023 # Library Build Rules: Four ways to build a library
1024 ###############################################################################
1026 #---------------------------------------------------------
1027 # Bytecode Module Targets:
1028 # If the user set MODULE_NAME then they want to build a
1029 # bytecode module from the sources. We compile all the
1030 # sources and link it together into a single bytecode
1032 #---------------------------------------------------------
1035 ifeq ($(strip $(LLVMCC)),)
1036 $(warning Modules require LLVM capable compiler but none is available ****)
1039 Module := $(LibDir)/$(MODULE_NAME).bc
1040 LinkModule := $(LLVMLD) -r
1043 ifdef EXPORTED_SYMBOL_FILE
1044 LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
1047 $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLD)
1048 $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
1049 $(Verb) $(LinkModule) -o $@ $(ObjectsBC)
1051 all-local:: $(Module)
1054 ifneq ($(strip $(Module)),)
1055 -$(Verb) $(RM) -f $(Module)
1058 ifdef BYTECODE_DESTINATION
1059 ModuleDestDir := $(BYTECODE_DESTINATION)
1061 ModuleDestDir := $(DESTDIR)$(PROJ_libdir)
1066 $(Echo) Install circumvented with NO_INSTALL
1068 $(Echo) Uninstall circumvented with NO_INSTALL
1070 DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
1072 install-module:: $(DestModule)
1073 install-local:: $(DestModule)
1075 $(DestModule): $(ModuleDestDir) $(Module)
1076 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
1077 $(Verb) $(DataInstall) $(Module) $(DestModule)
1080 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
1081 -$(Verb) $(RM) -f $(DestModule)
1087 # if we're building a library ...
1090 # Make sure there isn't any extraneous whitespace on the LIBRARYNAME option
1091 LIBRARYNAME := $(strip $(LIBRARYNAME))
1092 ifdef LOADABLE_MODULE
1093 LibName.A := $(LibDir)/$(LIBRARYNAME).a
1094 LibName.SO := $(LibDir)/$(LIBRARYNAME)$(SHLIBEXT)
1096 LibName.A := $(LibDir)/lib$(LIBRARYNAME).a
1097 LibName.SO := $(LibDir)/lib$(LIBRARYNAME)$(SHLIBEXT)
1099 LibName.O := $(LibDir)/$(LIBRARYNAME).o
1100 LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
1102 #---------------------------------------------------------
1103 # Shared Library Targets:
1104 # If the user asked for a shared library to be built
1105 # with the SHARED_LIBRARY variable, then we provide
1106 # targets for building them.
1107 #---------------------------------------------------------
1108 ifdef SHARED_LIBRARY
1110 all-local:: $(LibName.SO)
1112 ifdef EXPORTED_SYMBOL_FILE
1113 $(LibName.SO): $(NativeExportsFile)
1116 ifdef LINK_LIBS_IN_SHARED
1117 ifdef LOADABLE_MODULE
1118 SharedLibKindMessage := "Loadable Module"
1120 SharedLibKindMessage := "Shared Library"
1122 $(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(LibDir)/.dir
1123 $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \
1124 $(LIBRARYNAME)$(SHLIBEXT)
1125 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \
1126 $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS)
1128 $(LibName.SO): $(ObjectsO) $(LibDir)/.dir
1129 $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT)
1130 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO)
1134 ifneq ($(strip $(LibName.SO)),)
1135 -$(Verb) $(RM) -f $(LibName.SO)
1140 $(Echo) Install circumvented with NO_INSTALL
1142 $(Echo) Uninstall circumvented with NO_INSTALL
1145 ifdef LOADABLE_MODULE
1146 DestSharedLib = $(DESTDIR)$(PROJ_libdir)/$(LIBRARYNAME)$(SHLIBEXT)
1148 DestSharedLib = $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
1151 install-local:: $(DestSharedLib)
1153 $(DestSharedLib): $(LibName.SO) $(DESTDIR)$(PROJ_libdir)
1154 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
1155 $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib)
1158 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
1159 -$(Verb) $(RM) -f $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).*
1163 #---------------------------------------------------------
1164 # Bytecode Library Targets:
1165 # If the user asked for a bytecode library to be built
1166 # with the BYTECODE_LIBRARY variable, then we provide
1167 # targets for building them.
1168 #---------------------------------------------------------
1169 ifdef BYTECODE_LIBRARY
1170 ifeq ($(strip $(LLVMCC)),)
1171 $(warning Bytecode libraries require LLVM capable compiler but none is available ****)
1174 all-local:: $(LibName.BCA)
1176 ifdef EXPORTED_SYMBOL_FILE
1177 BCLinkLib = $(LLVMLD) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
1179 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \
1180 $(LLVMToolDir)/llvm-ar
1181 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
1183 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC)
1185 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc
1187 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
1188 $(LLVMToolDir)/llvm-ar
1189 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
1191 $(Verb) $(LArchive) $@ $(ObjectsBC)
1196 ifneq ($(strip $(LibName.BCA)),)
1197 -$(Verb) $(RM) -f $(LibName.BCA)
1200 ifdef BYTECODE_DESTINATION
1201 BytecodeDestDir := $(BYTECODE_DESTINATION)
1203 BytecodeDestDir := $(DESTDIR)$(PROJ_libdir)
1206 DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca
1208 install-bytecode-local:: $(DestBytecodeLib)
1212 $(Echo) Install circumvented with NO_INSTALL
1214 $(Echo) Uninstall circumvented with NO_INSTALL
1216 install-local:: $(DestBytecodeLib)
1218 $(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir)
1219 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1220 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
1223 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1224 -$(Verb) $(RM) -f $(DestBytecodeLib)
1229 #---------------------------------------------------------
1231 # If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to
1232 # building an archive.
1233 #---------------------------------------------------------
1234 ifndef NO_BUILD_ARCHIVE
1235 ifndef BUILD_ARCHIVE
1236 ifndef LOADABLE_MODULE
1242 #---------------------------------------------------------
1243 # Archive Library Targets:
1244 # If the user wanted a regular archive library built,
1245 # then we provide targets for building them.
1246 #---------------------------------------------------------
1249 all-local:: $(LibName.A)
1251 $(LibName.A): $(ObjectsO) $(LibDir)/.dir
1252 $(Echo) Building $(BuildMode) Archive Library $(notdir $@)
1253 -$(Verb) $(RM) -f $@
1254 $(Verb) $(Archive) $@ $(ObjectsO)
1255 $(Verb) $(Ranlib) $@
1258 ifneq ($(strip $(LibName.A)),)
1259 -$(Verb) $(RM) -f $(LibName.A)
1264 $(Echo) Install circumvented with NO_INSTALL
1266 $(Echo) Uninstall circumvented with NO_INSTALL
1268 ifdef NO_INSTALL_ARCHIVES
1270 $(Echo) Install circumvented with NO_INSTALL
1272 $(Echo) Uninstall circumvented with NO_INSTALL
1274 DestArchiveLib := $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).a
1276 install-local:: $(DestArchiveLib)
1278 $(DestArchiveLib): $(LibName.A) $(DESTDIR)$(PROJ_libdir)
1279 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
1280 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_libdir)
1281 $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib)
1284 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
1285 -$(Verb) $(RM) -f $(DestArchiveLib)
1293 ###############################################################################
1294 # Tool Build Rules: Build executable tool based on TOOLNAME option
1295 ###############################################################################
1299 #---------------------------------------------------------
1300 # Set up variables for building a tool.
1301 #---------------------------------------------------------
1302 TOOLEXENAME := $(strip $(TOOLNAME))$(EXEEXT)
1304 ToolBuildPath := $(ExmplDir)/$(TOOLEXENAME)
1306 ToolBuildPath := $(ToolDir)/$(TOOLEXENAME)
1309 # TOOLALIAS is a name to symlink (or copy) the tool to.
1312 ToolAliasBuildPath := $(ExmplDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1314 ToolAliasBuildPath := $(ToolDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1318 #---------------------------------------------------------
1320 #---------------------------------------------------------
1322 # If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by
1323 # not exporting all of the weak symbols from the binary. This reduces dyld
1324 # startup time by 4x on darwin in some cases.
1325 ifdef TOOL_NO_EXPORTS
1326 ifeq ($(HOST_OS),Darwin)
1328 # Tiger tools don't support this.
1329 ifneq ($(DARWIN_MAJVERS),4)
1330 LD.Flags += -Wl,-exported_symbol,_main
1334 ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD))
1335 LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map
1340 #---------------------------------------------------------
1341 # Provide targets for building the tools
1342 #---------------------------------------------------------
1343 all-local:: $(ToolBuildPath) $(ToolAliasBuildPath)
1346 ifneq ($(strip $(ToolBuildPath)),)
1347 -$(Verb) $(RM) -f $(ToolBuildPath)
1349 ifneq ($(strip $(ToolAliasBuildPath)),)
1350 -$(Verb) $(RM) -f $(ToolAliasBuildPath)
1354 $(ToolBuildPath): $(ExmplDir)/.dir
1356 $(ToolBuildPath): $(ToolDir)/.dir
1359 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
1360 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
1361 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
1362 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
1363 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
1366 ifneq ($(strip $(ToolAliasBuildPath)),)
1367 $(ToolAliasBuildPath): $(ToolBuildPath)
1368 $(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg)
1369 $(Verb) $(RM) -f $(ToolAliasBuildPath)
1370 $(Verb) $(AliasTool) $(TOOLEXENAME) $(ToolAliasBuildPath)
1371 $(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLNAME) \
1377 $(Echo) Install circumvented with NO_INSTALL
1379 $(Echo) Uninstall circumvented with NO_INSTALL
1381 DestTool = $(DESTDIR)$(PROJ_bindir)/$(TOOLEXENAME)
1383 install-local:: $(DestTool)
1385 $(DestTool): $(ToolBuildPath) $(DESTDIR)$(PROJ_bindir)
1386 $(Echo) Installing $(BuildMode) $(DestTool)
1387 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
1390 $(Echo) Uninstalling $(BuildMode) $(DestTool)
1391 -$(Verb) $(RM) -f $(DestTool)
1393 # TOOLALIAS install.
1395 DestToolAlias = $(DESTDIR)$(PROJ_bindir)/$(TOOLALIAS)$(EXEEXT)
1397 install-local:: $(DestToolAlias)
1399 $(DestToolAlias): $(DestTool)
1400 $(Echo) Installing $(BuildMode) $(DestToolAlias)
1401 $(Verb) $(RM) -f $(DestToolAlias)
1402 $(Verb) $(AliasTool) $(TOOLEXENAME) $(DestToolAlias)
1405 $(Echo) Uninstalling $(BuildMode) $(DestToolAlias)
1406 -$(Verb) $(RM) -f $(DestToolAlias)
1412 ###############################################################################
1413 # Object Build Rules: Build object files based on sources
1414 ###############################################################################
1416 # FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX"
1417 ifeq ($(HOST_OS),HP-UX)
1418 DISABLE_AUTO_DEPENDENCIES=1
1421 # Provide rule sets for when dependency generation is enabled
1422 ifndef DISABLE_AUTO_DEPENDENCIES
1424 #---------------------------------------------------------
1425 # Create .o files in the ObjDir directory from the .cpp and .c files...
1426 #---------------------------------------------------------
1428 DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \
1429 -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d"
1431 # If the build succeeded, move the dependency file over, otherwise
1433 DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \
1434 else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi
1436 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1437 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1438 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1441 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1442 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1443 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1446 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1447 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1448 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1451 #---------------------------------------------------------
1452 # Create .bc files in the ObjDir directory from .cpp .cc and .c files...
1453 #---------------------------------------------------------
1455 BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \
1456 -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d"
1458 # If the build succeeded, move the dependency file over, otherwise
1460 BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \
1461 else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi
1463 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1464 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1465 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1466 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1467 $(BC_DEPEND_MOVEFILE)
1469 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1470 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1471 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1472 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1473 $(BC_DEPEND_MOVEFILE)
1475 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1476 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1477 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
1478 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1479 $(BC_DEPEND_MOVEFILE)
1481 # Provide alternate rule sets if dependencies are disabled
1484 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1485 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1486 $(Compile.CXX) $< -o $@
1488 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1489 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1490 $(Compile.CXX) $< -o $@
1492 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1493 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1494 $(Compile.C) $< -o $@
1496 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1497 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1498 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1500 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1501 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1502 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1504 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1505 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1506 $(BCCompile.C) $< -o $@ -S -emit-llvm
1511 ## Rules for building preprocessed (.i/.ii) outputs.
1512 $(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1513 $(Echo) "Compiling $*.cpp 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 $@
1525 $(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1526 $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG)
1527 $(Compile.CXX) $< -o $@ -S
1529 $(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1530 $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG)
1531 $(Compile.CXX) $< -o $@ -S
1533 $(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1534 $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG)
1535 $(Compile.C) $< -o $@ -S
1538 # make the C and C++ compilers strip debug info out of bytecode libraries.
1540 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
1541 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1542 $(Verb) $(LOPT) $< -std-compile-opts -o $@
1544 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
1545 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1546 $(Verb) $(LOPT) $< -std-compile-opts -strip-debug -o $@
1550 #---------------------------------------------------------
1551 # Provide rule to build .bc files from .ll sources,
1552 # regardless of dependencies
1553 #---------------------------------------------------------
1554 $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
1555 $(Echo) "Compiling $*.ll for $(BuildMode) build"
1556 $(Verb) $(LLVMAS) $< -f -o $@
1558 ###############################################################################
1559 # TABLEGEN: Provide rules for running tblgen to produce *.inc files
1560 ###############################################################################
1563 TABLEGEN_INC_FILES_COMMON = 1
1566 ifdef LLVMC_BUILD_AUTOGENERATED_INC
1567 TABLEGEN_INC_FILES_COMMON = 1
1570 ifdef TABLEGEN_INC_FILES_COMMON
1572 INCFiles := $(filter %.inc,$(BUILT_SOURCES))
1573 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
1574 .PRECIOUS: $(INCTMPFiles) $(INCFiles)
1576 # INCFiles rule: All of the tblgen generated files are emitted to
1577 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
1578 # us to only "touch" the real file if the contents of it change. IOW, if
1579 # tblgen is modified, all of the .inc.tmp files are regenerated, but no
1580 # dependencies of the .inc files are, unless the contents of the .inc file
1582 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
1583 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@
1585 endif # TABLEGEN_INC_FILES_COMMON
1589 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \
1590 $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \
1591 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \
1592 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \
1593 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \
1594 $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \
1595 $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td)
1597 # All of these files depend on tblgen and the .td files.
1598 $(INCTMPFiles) : $(TBLGEN) $(TDFiles)
1600 $(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
1601 $(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
1602 $(Echo) "Building $(<F) register names with tblgen"
1603 $(Verb) $(TableGen) -gen-register-enums -o $(call SYSPATH, $@) $<
1605 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
1606 $(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
1607 $(Echo) "Building $(<F) register information header with tblgen"
1608 $(Verb) $(TableGen) -gen-register-desc-header -o $(call SYSPATH, $@) $<
1610 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
1611 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
1612 $(Echo) "Building $(<F) register info implementation with tblgen"
1613 $(Verb) $(TableGen) -gen-register-desc -o $(call SYSPATH, $@) $<
1615 $(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
1616 $(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
1617 $(Echo) "Building $(<F) instruction names with tblgen"
1618 $(Verb) $(TableGen) -gen-instr-enums -o $(call SYSPATH, $@) $<
1620 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
1621 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
1622 $(Echo) "Building $(<F) instruction information with tblgen"
1623 $(Verb) $(TableGen) -gen-instr-desc -o $(call SYSPATH, $@) $<
1625 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
1626 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
1627 $(Echo) "Building $(<F) assembly writer with tblgen"
1628 $(Verb) $(TableGen) -gen-asm-writer -o $(call SYSPATH, $@) $<
1630 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
1631 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
1632 $(Echo) "Building $(<F) assembly writer #1 with tblgen"
1633 $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $<
1635 $(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \
1636 $(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir
1637 $(Echo) "Building $(<F) assembly matcher with tblgen"
1638 $(Verb) $(TableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $<
1640 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
1641 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
1642 $(Echo) "Building $(<F) code emitter with tblgen"
1643 $(Verb) $(TableGen) -gen-emitter -o $(call SYSPATH, $@) $<
1645 $(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
1646 $(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir
1647 $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen"
1648 $(Verb) $(TableGen) -gen-dag-isel -o $(call SYSPATH, $@) $<
1650 $(TARGET:%=$(ObjDir)/%GenDisassemblerTables.inc.tmp): \
1651 $(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir
1652 $(Echo) "Building $(<F) disassembly tables with tblgen"
1653 $(Verb) $(TableGen) -gen-disassembler -o $(call SYSPATH, $@) $<
1655 $(TARGET:%=$(ObjDir)/%GenEDInfo.inc.tmp): \
1656 $(ObjDir)/%GenEDInfo.inc.tmp : %.td $(ObjDir)/.dir
1657 $(Echo) "Building $(<F) enhanced disassembly information with tblgen"
1658 $(Verb) $(TableGen) -gen-enhanced-disassembly-info -o $(call SYSPATH, $@) $<
1660 $(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \
1661 $(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir
1662 $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen"
1663 $(Verb) $(TableGen) -gen-fast-isel -o $(call SYSPATH, $@) $<
1665 $(TARGET:%=$(ObjDir)/%GenSubtarget.inc.tmp): \
1666 $(ObjDir)/%GenSubtarget.inc.tmp : %.td $(ObjDir)/.dir
1667 $(Echo) "Building $(<F) subtarget information with tblgen"
1668 $(Verb) $(TableGen) -gen-subtarget -o $(call SYSPATH, $@) $<
1670 $(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \
1671 $(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir
1672 $(Echo) "Building $(<F) calling convention information with tblgen"
1673 $(Verb) $(TableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
1675 $(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \
1676 $(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir
1677 $(Echo) "Building $(<F) intrinsics information with tblgen"
1678 $(Verb) $(TableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $<
1680 $(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir
1681 $(Echo) "Building $(<F) decoder tables with tblgen"
1682 $(Verb) $(TableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $<
1686 -$(Verb) $(RM) -f $(INCFiles)
1690 ifdef LLVMC_BUILD_AUTOGENERATED_INC
1692 LLVMCPluginSrc := $(sort $(strip $(wildcard $(PROJ_SRC_DIR)/*.td)) \
1693 $(strip $(wildcard $(PROJ_OBJ_DIR)/*.td)))
1695 TDFiles := $(LLVMCPluginSrc) \
1696 $(strip $(wildcard $(LLVM_SRC_ROOT)/include/llvm/CompilerDriver/*.td))
1698 $(ObjDir)/AutoGenerated.inc.tmp: $(LLVMCPluginSrc) $(ObjDir)/.dir \
1699 $(TBLGEN) $(TD_COMMON)
1700 $(Echo) "Building LLVMC configuration library with tblgen"
1701 $(Verb) $(TableGen) -gen-llvmc -o $(call SYSPATH, $@) $<
1703 endif # LLVMC_BUILD_AUTOGENERATED_INC
1705 ###############################################################################
1706 # OTHER RULES: Other rules needed
1707 ###############################################################################
1709 # To create postscript files from dot files...
1710 ifneq ($(DOT),false)
1712 $(DOT) -Tps < $< > $@
1715 $(Echo) "Cannot build $@: The program dot is not installed"
1718 # This rules ensures that header files that are removed still have a rule for
1719 # which they can be "generated." This allows make to ignore them and
1720 # reproduce the dependency lists.
1724 # Define clean-local to clean the current directory. Note that this uses a
1725 # very conservative approach ensuring that empty variables do not cause
1726 # errors or disastrous removal.
1728 ifneq ($(strip $(ObjRootDir)),)
1729 -$(Verb) $(RM) -rf $(ObjRootDir)
1731 -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
1732 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
1733 -$(Verb) $(RM) -f *$(SHLIBEXT)
1737 -$(Verb) $(RM) -rf Debug Release Profile
1740 ###############################################################################
1741 # DEPENDENCIES: Include the dependency files if we should
1742 ###############################################################################
1743 ifndef DISABLE_AUTO_DEPENDENCIES
1745 # If its not one of the cleaning targets
1746 ifndef IS_CLEANING_TARGET
1748 # Get the list of dependency files
1749 DependSourceFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources)))
1750 DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d)
1752 # Include bitcode dependency files if using bitcode libraries
1753 ifdef BYTECODE_LIBRARY
1754 DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d)
1757 -include $(DependFiles) ""
1763 ###############################################################################
1764 # CHECK: Running the test suite
1765 ###############################################################################
1768 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1769 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1770 $(EchoCmd) Running test suite ; \
1771 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \
1772 TESTSUITE=$(TESTSUITE) ; \
1774 $(EchoCmd) No Makefile in test directory ; \
1777 $(EchoCmd) No test directory ; \
1781 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1782 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1783 $(EchoCmd) Running test suite ; \
1784 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-lit ; \
1786 $(EchoCmd) No Makefile in test directory ; \
1789 $(EchoCmd) No test directory ; \
1793 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1794 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1795 $(EchoCmd) Running test suite ; \
1796 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-all ; \
1798 $(EchoCmd) No Makefile in test directory ; \
1801 $(EchoCmd) No test directory ; \
1804 ###############################################################################
1805 # UNITTESTS: Running the unittests test suite
1806 ###############################################################################
1809 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \
1810 if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \
1811 $(EchoCmd) Running unittests test suite ; \
1812 $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests unitcheck; \
1814 $(EchoCmd) No Makefile in unittests directory ; \
1817 $(EchoCmd) No unittests directory ; \
1820 ###############################################################################
1821 # DISTRIBUTION: Handle construction of a distribution tarball
1822 ###############################################################################
1824 #------------------------------------------------------------------------
1825 # Define distribution related variables
1826 #------------------------------------------------------------------------
1827 DistName := $(PROJECT_NAME)-$(PROJ_VERSION)
1828 DistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1829 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1830 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
1831 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip
1832 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
1833 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
1834 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
1835 Makefile.config.in configure autoconf
1836 DistOther := $(notdir $(wildcard \
1837 $(PROJ_SRC_DIR)/*.h \
1838 $(PROJ_SRC_DIR)/*.td \
1839 $(PROJ_SRC_DIR)/*.def \
1840 $(PROJ_SRC_DIR)/*.ll \
1841 $(PROJ_SRC_DIR)/*.in))
1842 DistSubDirs := $(SubDirs)
1843 DistSources = $(Sources) $(EXTRA_DIST)
1844 DistFiles = $(DistAlways) $(DistSources) $(DistOther)
1846 #------------------------------------------------------------------------
1847 # We MUST build distribution with OBJ_DIR != SRC_DIR
1848 #------------------------------------------------------------------------
1849 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
1850 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1851 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
1855 #------------------------------------------------------------------------
1856 # Prevent attempt to run dist targets from anywhere but the top level
1857 #------------------------------------------------------------------------
1859 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1860 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
1863 #------------------------------------------------------------------------
1864 # Provide the top level targets
1865 #------------------------------------------------------------------------
1867 dist-gzip:: $(DistTarGZip)
1869 $(DistTarGZip) : $(TopDistDir)/.makedistdir
1870 $(Echo) Packing gzipped distribution tar file.
1871 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
1872 $(GZIP) -c > "$(DistTarGZip)"
1874 dist-bzip2:: $(DistTarBZ2)
1876 $(DistTarBZ2) : $(TopDistDir)/.makedistdir
1877 $(Echo) Packing bzipped distribution tar file.
1878 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
1879 $(BZIP2) -c >$(DistTarBZ2)
1881 dist-zip:: $(DistZip)
1883 $(DistZip) : $(TopDistDir)/.makedistdir
1884 $(Echo) Packing zipped distribution file.
1885 $(Verb) rm -f $(DistZip)
1886 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
1888 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
1889 $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL =====
1891 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
1893 dist-check:: $(DistTarGZip)
1894 $(Echo) Checking distribution tar file.
1895 $(Verb) if test -d $(DistCheckDir) ; then \
1896 $(RM) -rf $(DistCheckDir) ; \
1898 $(Verb) $(MKDIR) $(DistCheckDir)
1899 $(Verb) cd $(DistCheckDir) && \
1900 $(MKDIR) $(DistCheckDir)/build && \
1901 $(MKDIR) $(DistCheckDir)/install && \
1902 gunzip -c $(DistTarGZip) | $(TAR) xf - && \
1904 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
1905 --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \
1908 $(MAKE) unittests && \
1909 $(MAKE) install && \
1910 $(MAKE) uninstall && \
1911 $(MAKE) dist-clean && \
1912 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
1915 $(Echo) Cleaning distribution files
1916 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
1921 #------------------------------------------------------------------------
1922 # Provide the recursive distdir target for building the distribution directory
1923 #------------------------------------------------------------------------
1924 distdir: $(DistDir)/.makedistdir
1925 $(DistDir)/.makedistdir: $(DistSources)
1926 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1927 if test -d "$(DistDir)" ; then \
1928 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
1931 $(EchoCmd) Removing old $(DistDir) ; \
1932 $(RM) -rf $(DistDir); \
1933 $(EchoCmd) Making 'all' to verify build ; \
1934 $(MAKE) ENABLE_OPTIMIZED=1 all ; \
1936 $(Echo) Building Distribution Directory $(DistDir)
1937 $(Verb) $(MKDIR) $(DistDir)
1938 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
1939 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
1940 for file in $(DistFiles) ; do \
1942 $(PROJ_SRC_DIR)/*) \
1943 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
1945 $(PROJ_SRC_ROOT)/*) \
1946 file=`echo "$$file" | \
1947 sed "s#^$$srcrootstrip/##"` \
1950 if test -f "$(PROJ_SRC_DIR)/$$file" || \
1951 test -d "$(PROJ_SRC_DIR)/$$file" ; then \
1952 from_dir="$(PROJ_SRC_DIR)" ; \
1953 elif test -f "$$file" || test -d "$$file" ; then \
1956 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
1957 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
1958 to_dir="$(DistDir)/$$dir"; \
1959 $(MKDIR) "$$to_dir" ; \
1961 to_dir="$(DistDir)"; \
1963 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
1964 if test -n "$$mid_dir" ; then \
1965 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
1967 if test -d "$$from_dir/$$file"; then \
1968 if test -d "$(PROJ_SRC_DIR)/$$file" && \
1969 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
1970 cd $(PROJ_SRC_DIR) ; \
1971 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1972 ( cd $$to_dir ; $(TAR) xf - ) ; \
1973 cd $(PROJ_OBJ_DIR) ; \
1976 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1977 ( cd $$to_dir ; $(TAR) xf - ) ; \
1978 cd $(PROJ_OBJ_DIR) ; \
1980 elif test -f "$$from_dir/$$file" ; then \
1981 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
1982 elif test -L "$$from_dir/$$file" ; then \
1983 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
1984 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
1985 $(EchoCmd) "===== WARNING: Distribution Source " \
1986 "$$from_dir/$$file Not Found!" ; \
1987 elif test "$(Verb)" != '@' ; then \
1988 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
1991 $(Verb) for subdir in $(DistSubDirs) ; do \
1992 if test "$$subdir" \!= "." ; then \
1993 new_distdir="$(DistDir)/$$subdir" ; \
1994 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
1995 ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \
1996 DistDir="$$new_distdir" distdir ) || exit 1; \
1999 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
2000 $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \
2001 $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \
2002 -name .svn \) -print` ;\
2003 $(MAKE) dist-hook ; \
2004 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
2005 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
2006 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
2007 -o ! -type d ! -perm -444 -exec \
2008 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
2009 || chmod -R a+r $(DistDir) ; \
2012 # This is invoked by distdir target, define it as a no-op to avoid errors if not
2018 ###############################################################################
2019 # TOP LEVEL - targets only to apply at the top level directory
2020 ###############################################################################
2024 #------------------------------------------------------------------------
2025 # Install support for the project's include files:
2026 #------------------------------------------------------------------------
2029 $(Echo) Install circumvented with NO_INSTALL
2031 $(Echo) Uninstall circumvented with NO_INSTALL
2034 $(Echo) Installing include files
2035 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_includedir)
2036 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
2037 cd $(PROJ_SRC_ROOT)/include && \
2038 for hdr in `find . -type f '!' '(' -name '*~' \
2039 -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS | \
2040 grep -v .svn` ; do \
2041 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \
2042 if test \! -d "$$instdir" ; then \
2043 $(EchoCmd) Making install directory $$instdir ; \
2044 $(MKDIR) $$instdir ;\
2046 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2049 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
2050 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
2051 cd $(PROJ_OBJ_ROOT)/include && \
2052 for hdr in `find . -type f -print | grep -v CVS` ; do \
2053 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2059 $(Echo) Uninstalling include files
2060 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
2061 cd $(PROJ_SRC_ROOT)/include && \
2062 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
2063 '!' '(' -name '*~' -o -name '.#*' \
2064 -o -name '*.in' ')' -print ')' | \
2065 grep -v CVS | sed 's#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2066 cd $(PROJ_SRC_ROOT)/include && \
2067 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \
2068 -print ')' | sed 's#\.in$$##;s#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2074 @echo searching for overlength lines in files: $(Sources)
2077 egrep -n '.{81}' $(Sources) /dev/null
2080 @echo searching for tabs in files: $(Sources)
2083 egrep -n ' ' $(Sources) /dev/null
2086 @ls -l $(LibDir) | awk '\
2087 BEGIN { sum = 0; } \
2089 END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2090 @ls -l $(ToolDir) | awk '\
2091 BEGIN { sum = 0; } \
2093 END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2094 #------------------------------------------------------------------------
2095 # Print out the directories used for building
2096 #------------------------------------------------------------------------
2098 $(Echo) "BuildMode : " '$(BuildMode)'
2099 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
2100 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
2101 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
2102 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
2103 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
2104 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
2105 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)'
2106 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)'
2107 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)'
2108 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)'
2109 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)'
2110 $(Echo) "UserTargets : " '$(UserTargets)'
2111 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
2112 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
2113 $(Echo) "ObjDir : " '$(ObjDir)'
2114 $(Echo) "LibDir : " '$(LibDir)'
2115 $(Echo) "ToolDir : " '$(ToolDir)'
2116 $(Echo) "ExmplDir : " '$(ExmplDir)'
2117 $(Echo) "Sources : " '$(Sources)'
2118 $(Echo) "TDFiles : " '$(TDFiles)'
2119 $(Echo) "INCFiles : " '$(INCFiles)'
2120 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)'
2121 $(Echo) "PreConditions: " '$(PreConditions)'
2122 $(Echo) "Compile.CXX : " '$(Compile.CXX)'
2123 $(Echo) "Compile.C : " '$(Compile.C)'
2124 $(Echo) "Archive : " '$(Archive)'
2125 $(Echo) "YaccFiles : " '$(YaccFiles)'
2126 $(Echo) "LexFiles : " '$(LexFiles)'
2127 $(Echo) "Module : " '$(Module)'
2128 $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)'
2129 $(Echo) "SubDirs : " '$(SubDirs)'
2130 $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)'
2131 $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)'
2136 # General debugging rule, use 'make dbg-print-XXX' to print the
2137 # definition, value and origin of XXX.
2139 $(error PRINT: $(value $*) = "$($*)" (from $(origin $*)))