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 ($(HOST_OS),Darwin)
445 CXX.Flags += -mdynamic-no-pic
446 C.Flags += -mdynamic-no-pic
450 ifeq ($(HOST_OS),MingW)
452 CPP.Defines += -D__NO_CTYPE_INLINE
453 ifeq ($(LLVM_CROSS_COMPILING),1)
454 # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016
456 LD.Flags += -Wl,--allow-multiple-definition
461 CXX.Flags += -Woverloaded-virtual
462 CPP.BaseFlags += $(CPP.Defines)
465 # Make Floating point IEEE compliant on Alpha.
468 CPP.BaseFlags += -mieee
469 ifeq ($(ENABLE_PIC),0)
471 CPP.BaseFlags += -fPIC
476 LD.Flags += -Wl,--no-relax
479 #--------------------------------------------------------------------
480 # Directory locations
481 #--------------------------------------------------------------------
483 ifeq ($(LLVM_CROSS_COMPILING),1)
484 BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin
487 ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode)
488 ObjDir := $(ObjRootDir)
489 LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
490 ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
491 ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
492 LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
493 LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
494 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
496 #--------------------------------------------------------------------
497 # LLVM Capable Compiler
498 #--------------------------------------------------------------------
500 ifeq ($(LLVMCC_OPTION),llvm-gcc)
502 LLVMCXX := $(LLVMGXX)
504 ifeq ($(LLVMCC_OPTION),clang)
505 ifneq ($(CLANGPATH),)
506 LLVMCC := $(CLANGPATH)
507 LLVMCXX := $(CLANGXXPATH)
509 ifeq ($(ENABLE_BUILT_CLANG),1)
510 LLVMCC := $(LLVMToolDir)/clang
511 LLVMCXX := $(LLVMToolDir)/clang++
517 #--------------------------------------------------------------------
518 # Full Paths To Compiled Tools and Utilities
519 #--------------------------------------------------------------------
520 EchoCmd = $(ECHO) llvm[$(MAKELEVEL)]:
523 LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT)
526 ifeq ($(LLVM_CROSS_COMPILING),1)
527 TBLGEN := $(BuildLLVMToolDir)/tblgen$(BUILD_EXEEXT)
529 TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT)
532 LLVM_CONFIG := $(LLVMToolDir)/llvm-config
534 LLVMLD := $(LLVMToolDir)/llvm-ld$(EXEEXT)
537 LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT)
540 LLI := $(LLVMToolDir)/lli$(EXEEXT)
543 LLC := $(LLVMToolDir)/llc$(EXEEXT)
546 LOPT := $(LLVMToolDir)/opt$(EXEEXT)
549 LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
552 #--------------------------------------------------------------------
553 # Adjust to user's request
554 #--------------------------------------------------------------------
556 ifeq ($(HOST_OS),Darwin)
557 DARWIN_VERSION := `sw_vers -productVersion`
558 # Strip a number like 10.4.7 to 10.4
559 DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/')
560 # Get "4" out of 10.4 for later pieces in the makefile.
561 DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/')
563 SharedLinkOptions=-Wl,-flat_namespace -Wl,-undefined,suppress \
566 SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
569 ifeq ($(HOST_OS),Cygwin)
570 SharedLinkOptions=-shared -nostdlib -Wl,--export-all-symbols \
571 -Wl,--enable-auto-import -Wl,--enable-auto-image-base
573 SharedLinkOptions=-shared
577 ifeq ($(TARGET_OS),Darwin)
579 TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
584 ifneq ($(DARWIN_MAJVERS),4)
585 LD.Flags += $(RPATH) -Wl,$(LibDir)
596 # Adjust settings for verbose mode
599 AR.Flags += >/dev/null 2>/dev/null
600 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1
602 ConfigureScriptFLAGS :=
605 # By default, strip symbol information from executable
607 Strip := $(PLATFORMSTRIPOPTS)
608 StripWarnMsg := "(without symbols)"
609 Install.StripFlag += -s
612 # Adjust linker flags for building an executable
613 ifneq ($(HOST_OS),Darwin)
614 ifneq ($(DARWIN_MAJVERS),4)
616 LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib'
618 LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(RDYNAMIC)
620 LD.Flags += $(RPATH) -Wl,$(ToolDir) $(RDYNAMIC)
626 #----------------------------------------------------------
627 # Options To Invoke Tools
628 #----------------------------------------------------------
631 CompileCommonOpts += -pedantic -Wno-long-long
633 CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
635 # Enable cast-qual for C++; the workaround is to use const_cast.
636 CXX.Flags += -Wcast-qual
638 ifeq ($(HOST_OS),HP-UX)
639 CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE
642 # If we are building a universal binary on Mac OS/X, pass extra options. This
643 # is useful to people that want to link the LLVM libraries into their universal
646 # The following can be optionally specified:
647 # UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use.
648 # For Mac OS/X 10.4 Intel machines, the traditional one is:
649 # UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/
650 # UNIVERSAL_ARCH can be optionally specified to be a list of architectures
651 # to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to
654 ifndef UNIVERSAL_ARCH
655 UNIVERSAL_ARCH := i386 ppc
657 UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %)
658 CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS)
659 ifdef UNIVERSAL_SDK_PATH
660 CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH)
663 # Building universal cannot compute dependencies automatically.
664 DISABLE_AUTO_DEPENDENCIES=1
666 ifeq ($(TARGET_OS),Darwin)
667 ifeq ($(ARCH),x86_64)
668 TargetCommonOpts = -m64
671 TargetCommonOpts = -m32
677 ifeq ($(HOST_OS),SunOS)
678 CPP.BaseFlags += -include llvm/System/Solaris.h
681 ifeq ($(HOST_OS),AuroraUX)
682 CPP.BaseFlags += -include llvm/System/Solaris.h
683 endif # !HOST_OS - AuroraUX.
685 LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
686 CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
687 # All -I flags should go here, so that they don't confuse llvm-config.
688 CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
689 $(patsubst %,-I%/include,\
690 $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \
691 $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \
694 ifeq ($(BUILD_COMPONENT), 1)
695 Compile.C = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
696 $(TargetCommonOpts) $(CompileCommonOpts) -c
697 Compile.CXX = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
699 $(TargetCommonOpts) $(CompileCommonOpts) -c
700 Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(CPPFLAGS) $(TargetCommonOpts) \
701 $(CompileCommonOpts) $(CXX.Flags) -E
702 Link = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
704 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
706 Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
707 $(TargetCommonOpts) $(CompileCommonOpts) -c
708 Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
709 $(TargetCommonOpts) $(CompileCommonOpts) -c
710 Preprocess.CXX= $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \
711 $(CompileCommonOpts) $(CXX.Flags) -E
712 Link = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LDFLAGS) \
713 $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
716 BCCompile.C = $(LLVMCC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
717 $(TargetCommonOpts) $(CompileCommonOpts)
718 Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \
719 $(TargetCommonOpts) $(CompileCommonOpts) -E
721 BCCompile.CXX = $(LLVMCXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
722 $(TargetCommonOpts) $(CompileCommonOpts)
724 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
725 ScriptInstall = $(INSTALL) -m 0755
726 DataInstall = $(INSTALL) -m 0644
728 # When compiling under Mingw/Cygwin, the tblgen tool expects Windows
729 # paths. In this case, the SYSPATH function (defined in
730 # Makefile.config) transforms Unix paths into Windows paths.
731 TableGen = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
732 -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \
733 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \
734 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target)
736 Archive = $(AR) $(AR.Flags)
737 LArchive = $(LLVMToolDir)/llvm-ar rcsf
746 #----------------------------------------------------------
747 # Get the list of source files and compute object file
749 #----------------------------------------------------------
752 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \
753 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c))
755 Sources := $(SOURCES)
759 Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES))
762 BaseNameSources := $(sort $(basename $(Sources)))
764 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
765 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
767 ###############################################################################
768 # DIRECTORIES: Handle recursive descent of directory structure
769 ###############################################################################
771 #---------------------------------------------------------
772 # Provide rules to make install dirs. This must be early
773 # in the file so they get built before dependencies
774 #---------------------------------------------------------
776 $(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $(DESTDIR)$(PROJ_etcdir)::
779 # To create other directories, as needed, and timestamp their creation
781 $(Verb) $(MKDIR) $* > /dev/null
784 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
785 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
787 #---------------------------------------------------------
788 # Handle the DIRS options for sequential construction
789 #---------------------------------------------------------
795 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
796 $(RecursiveTargets)::
797 $(Verb) for dir in $(DIRS); do \
798 if [ ! -f $$dir/Makefile ]; then \
800 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
802 ($(MAKE) -C $$dir $@ ) || exit 1; \
805 $(RecursiveTargets)::
806 $(Verb) for dir in $(DIRS); do \
807 ($(MAKE) -C $$dir $@ ) || exit 1; \
813 #---------------------------------------------------------
814 # Handle the EXPERIMENTAL_DIRS options ensuring success
815 # after each directory is built.
816 #---------------------------------------------------------
817 ifdef EXPERIMENTAL_DIRS
818 $(RecursiveTargets)::
819 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
820 if [ ! -f $$dir/Makefile ]; then \
822 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
824 ($(MAKE) -C $$dir $@ ) || exit 0; \
828 #-----------------------------------------------------------
829 # Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction
830 #-----------------------------------------------------------
831 ifdef OPTIONAL_PARALLEL_DIRS
832 PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) && echo "$(T)"))
835 #-----------------------------------------------------------
836 # Handle the PARALLEL_DIRS options for parallel construction
837 #-----------------------------------------------------------
840 SubDirs += $(PARALLEL_DIRS)
842 # Unfortunately, this list must be maintained if new recursive targets are added
843 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS))
844 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS))
845 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
846 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
847 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
848 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
849 unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS))
851 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
854 $(Verb) if [ ! -f $(@D)/Makefile ]; then \
856 $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
858 $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@)
861 #---------------------------------------------------------
862 # Handle the OPTIONAL_DIRS options for directores that may
864 #---------------------------------------------------------
867 SubDirs += $(OPTIONAL_DIRS)
869 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
870 $(RecursiveTargets)::
871 $(Verb) for dir in $(OPTIONAL_DIRS); do \
872 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
873 if [ ! -f $$dir/Makefile ]; then \
875 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
877 ($(MAKE) -C$$dir $@ ) || exit 1; \
881 $(RecursiveTargets)::
882 $(Verb) for dir in $(OPTIONAL_DIRS); do \
883 ($(MAKE) -C$$dir $@ ) || exit 1; \
888 #---------------------------------------------------------
889 # Handle the CONFIG_FILES options
890 #---------------------------------------------------------
895 $(Echo) Install circumvented with NO_INSTALL
897 $(Echo) UnInstall circumvented with NO_INSTALL
899 install-local:: $(DESTDIR)$(PROJ_etcdir) $(CONFIG_FILES)
900 $(Echo) Installing Configuration Files To $(DESTDIR)$(PROJ_etcdir)
901 $(Verb)for file in $(CONFIG_FILES); do \
902 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
903 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
904 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
905 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
907 $(ECHO) Error: cannot find config file $${file}. ; \
912 $(Echo) Uninstalling Configuration Files From $(DESTDIR)$(PROJ_etcdir)
913 $(Verb)for file in $(CONFIG_FILES); do \
914 $(RM) -f $(DESTDIR)$(PROJ_etcdir)/$${file} ; \
920 ###############################################################################
921 # Set up variables for building libararies
922 ###############################################################################
924 #---------------------------------------------------------
925 # Define various command line options pertaining to the
926 # libraries needed when linking. There are "Proj" libs
927 # (defined by the user's project) and "LLVM" libs (defined
928 # by the LLVM project).
929 #---------------------------------------------------------
932 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
933 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
934 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
935 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
939 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
940 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
941 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
942 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
945 ifndef IS_CLEANING_TARGET
946 ifdef LINK_COMPONENTS
948 # If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make
949 # clean in tools, then do a make in tools (instead of at the top level).
951 @echo "*** llvm-config doesn't exist - rebuilding it."
952 @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config
954 $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG)
956 ifeq ($(ENABLE_SHARED), 1)
957 LLVMLibsOptions += -lLLVM-$(LLVMVersion)
958 LLVMLibsPaths += $(LibDir)/libLLVM-$(LLVMVersion)$(SHLIBEXT)
960 LLVMLibsOptions += $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS))
961 LLVMLibsPaths += $(LLVM_CONFIG) \
962 $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS))
967 # Set up the library exports file.
968 ifdef EXPORTED_SYMBOL_FILE
970 # First, set up the native export file, which may differ from the source
973 ifeq ($(HOST_OS),Darwin)
974 # Darwin convention prefixes symbols with underscores.
975 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).sed
976 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
977 $(Verb) sed -e 's/[[:<:]]/_/' < $< > $@
979 -$(Verb) $(RM) -f $(NativeExportsFile)
981 NativeExportsFile := $(EXPORTED_SYMBOL_FILE)
984 # Now add the linker command-line options to use the native export file.
986 ifeq ($(HOST_OS),Darwin)
987 LLVMLibsOptions += -Wl,-exported_symbols_list,$(NativeExportsFile)
991 ifeq ($(HAVE_LINK_RETAIN_SYMBOLS_FILE),1)
992 LLVMLibsOptions += -Wl,-retain-symbols-file,$(NativeExportsFile)
997 ###############################################################################
998 # Library Build Rules: Four ways to build a library
999 ###############################################################################
1001 #---------------------------------------------------------
1002 # Bytecode Module Targets:
1003 # If the user set MODULE_NAME then they want to build a
1004 # bytecode module from the sources. We compile all the
1005 # sources and link it together into a single bytecode
1007 #---------------------------------------------------------
1010 ifeq ($(strip $(LLVMCC)),)
1011 $(warning Modules require LLVM capable compiler but none is available ****)
1014 Module := $(LibDir)/$(MODULE_NAME).bc
1015 LinkModule := $(LLVMLD) -r
1018 ifdef EXPORTED_SYMBOL_FILE
1019 LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
1022 $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLD)
1023 $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
1024 $(Verb) $(LinkModule) -o $@ $(ObjectsBC)
1026 all-local:: $(Module)
1029 ifneq ($(strip $(Module)),)
1030 -$(Verb) $(RM) -f $(Module)
1033 ifdef BYTECODE_DESTINATION
1034 ModuleDestDir := $(BYTECODE_DESTINATION)
1036 ModuleDestDir := $(DESTDIR)$(PROJ_libdir)
1041 $(Echo) Install circumvented with NO_INSTALL
1043 $(Echo) Uninstall circumvented with NO_INSTALL
1045 DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
1047 install-module:: $(DestModule)
1048 install-local:: $(DestModule)
1050 $(DestModule): $(ModuleDestDir) $(Module)
1051 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
1052 $(Verb) $(DataInstall) $(Module) $(DestModule)
1055 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
1056 -$(Verb) $(RM) -f $(DestModule)
1062 # if we're building a library ...
1065 # Make sure there isn't any extraneous whitespace on the LIBRARYNAME option
1066 LIBRARYNAME := $(strip $(LIBRARYNAME))
1067 ifdef LOADABLE_MODULE
1068 LibName.A := $(LibDir)/$(LIBRARYNAME).a
1069 LibName.SO := $(LibDir)/$(LIBRARYNAME)$(SHLIBEXT)
1071 LibName.A := $(LibDir)/lib$(LIBRARYNAME).a
1072 LibName.SO := $(LibDir)/lib$(LIBRARYNAME)$(SHLIBEXT)
1074 LibName.O := $(LibDir)/$(LIBRARYNAME).o
1075 LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
1077 #---------------------------------------------------------
1078 # Shared Library Targets:
1079 # If the user asked for a shared library to be built
1080 # with the SHARED_LIBRARY variable, then we provide
1081 # targets for building them.
1082 #---------------------------------------------------------
1083 ifdef SHARED_LIBRARY
1085 all-local:: $(LibName.SO)
1087 ifdef EXPORTED_SYMBOL_FILE
1088 $(LibName.SO): $(NativeExportsFile)
1091 ifdef LINK_LIBS_IN_SHARED
1092 ifdef LOADABLE_MODULE
1093 SharedLibKindMessage := "Loadable Module"
1095 SharedLibKindMessage := "Shared Library"
1097 $(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(LibDir)/.dir
1098 $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \
1099 $(LIBRARYNAME)$(SHLIBEXT)
1100 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \
1101 $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS)
1103 $(LibName.SO): $(ObjectsO) $(LibDir)/.dir
1104 $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT)
1105 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO)
1109 ifneq ($(strip $(LibName.SO)),)
1110 -$(Verb) $(RM) -f $(LibName.SO)
1115 $(Echo) Install circumvented with NO_INSTALL
1117 $(Echo) Uninstall circumvented with NO_INSTALL
1119 DestSharedLib = $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
1121 install-local:: $(DestSharedLib)
1123 $(DestSharedLib): $(LibName.SO) $(DESTDIR)$(PROJ_libdir)
1124 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
1125 $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib)
1128 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
1129 -$(Verb) $(RM) -f $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).*
1133 #---------------------------------------------------------
1134 # Bytecode Library Targets:
1135 # If the user asked for a bytecode library to be built
1136 # with the BYTECODE_LIBRARY variable, then we provide
1137 # targets for building them.
1138 #---------------------------------------------------------
1139 ifdef BYTECODE_LIBRARY
1140 ifeq ($(strip $(LLVMCC)),)
1141 $(warning Bytecode libraries require LLVM capable compiler but none is available ****)
1144 all-local:: $(LibName.BCA)
1146 ifdef EXPORTED_SYMBOL_FILE
1147 BCLinkLib = $(LLVMLD) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
1149 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \
1150 $(LLVMToolDir)/llvm-ar
1151 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
1153 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC)
1155 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc
1157 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
1158 $(LLVMToolDir)/llvm-ar
1159 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
1161 $(Verb) $(LArchive) $@ $(ObjectsBC)
1166 ifneq ($(strip $(LibName.BCA)),)
1167 -$(Verb) $(RM) -f $(LibName.BCA)
1170 ifdef BYTECODE_DESTINATION
1171 BytecodeDestDir := $(BYTECODE_DESTINATION)
1173 BytecodeDestDir := $(DESTDIR)$(PROJ_libdir)
1176 DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca
1178 install-bytecode-local:: $(DestBytecodeLib)
1182 $(Echo) Install circumvented with NO_INSTALL
1184 $(Echo) Uninstall circumvented with NO_INSTALL
1186 install-local:: $(DestBytecodeLib)
1188 $(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir)
1189 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1190 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
1193 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
1194 -$(Verb) $(RM) -f $(DestBytecodeLib)
1199 #---------------------------------------------------------
1201 # If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to
1202 # building an archive.
1203 #---------------------------------------------------------
1204 ifndef NO_BUILD_ARCHIVE
1205 ifndef BUILD_ARCHIVE
1206 ifndef LOADABLE_MODULE
1212 #---------------------------------------------------------
1213 # Archive Library Targets:
1214 # If the user wanted a regular archive library built,
1215 # then we provide targets for building them.
1216 #---------------------------------------------------------
1219 all-local:: $(LibName.A)
1221 $(LibName.A): $(ObjectsO) $(LibDir)/.dir
1222 $(Echo) Building $(BuildMode) Archive Library $(notdir $@)
1223 -$(Verb) $(RM) -f $@
1224 $(Verb) $(Archive) $@ $(ObjectsO)
1225 $(Verb) $(Ranlib) $@
1228 ifneq ($(strip $(LibName.A)),)
1229 -$(Verb) $(RM) -f $(LibName.A)
1234 $(Echo) Install circumvented with NO_INSTALL
1236 $(Echo) Uninstall circumvented with NO_INSTALL
1237 else ifdef NO_INSTALL_ARCHIVES
1239 $(Echo) Install circumvented with NO_INSTALL
1241 $(Echo) Uninstall circumvented with NO_INSTALL
1243 DestArchiveLib := $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).a
1245 install-local:: $(DestArchiveLib)
1247 $(DestArchiveLib): $(LibName.A) $(DESTDIR)$(PROJ_libdir)
1248 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
1249 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_libdir)
1250 $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib)
1253 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
1254 -$(Verb) $(RM) -f $(DestArchiveLib)
1261 ###############################################################################
1262 # Tool Build Rules: Build executable tool based on TOOLNAME option
1263 ###############################################################################
1267 #---------------------------------------------------------
1268 # Set up variables for building a tool.
1269 #---------------------------------------------------------
1270 TOOLEXENAME := $(strip $(TOOLNAME))$(EXEEXT)
1272 ToolBuildPath := $(ExmplDir)/$(TOOLEXENAME)
1274 ToolBuildPath := $(ToolDir)/$(TOOLEXENAME)
1277 # TOOLALIAS is a name to symlink (or copy) the tool to.
1280 ToolAliasBuildPath := $(ExmplDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1282 ToolAliasBuildPath := $(ToolDir)/$(strip $(TOOLALIAS))$(EXEEXT)
1286 #---------------------------------------------------------
1288 #---------------------------------------------------------
1290 # If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by
1291 # not exporting all of the weak symbols from the binary. This reduces dyld
1292 # startup time by 4x on darwin in some cases.
1293 ifdef TOOL_NO_EXPORTS
1294 ifeq ($(HOST_OS),Darwin)
1296 # Tiger tools don't support this.
1297 ifneq ($(DARWIN_MAJVERS),4)
1298 LD.Flags += -Wl,-exported_symbol,_main
1302 ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD))
1303 LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map
1308 #---------------------------------------------------------
1309 # Provide targets for building the tools
1310 #---------------------------------------------------------
1311 all-local:: $(ToolBuildPath) $(ToolAliasBuildPath)
1314 ifneq ($(strip $(ToolBuildPath)),)
1315 -$(Verb) $(RM) -f $(ToolBuildPath)
1317 ifneq ($(strip $(ToolAliasBuildPath)),)
1318 -$(Verb) $(RM) -f $(ToolAliasBuildPath)
1322 $(ToolBuildPath): $(ExmplDir)/.dir
1324 $(ToolBuildPath): $(ToolDir)/.dir
1327 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
1328 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
1329 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
1330 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
1331 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
1334 ifneq ($(strip $(ToolAliasBuildPath)),)
1335 $(ToolAliasBuildPath): $(ToolBuildPath)
1336 $(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg)
1337 $(Verb) $(RM) -f $(ToolAliasBuildPath)
1338 $(Verb) $(AliasTool) $(TOOLEXENAME) $(ToolAliasBuildPath)
1339 $(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLNAME) \
1345 $(Echo) Install circumvented with NO_INSTALL
1347 $(Echo) Uninstall circumvented with NO_INSTALL
1349 DestTool = $(DESTDIR)$(PROJ_bindir)/$(TOOLEXENAME)
1351 install-local:: $(DestTool)
1353 $(DestTool): $(ToolBuildPath) $(DESTDIR)$(PROJ_bindir)
1354 $(Echo) Installing $(BuildMode) $(DestTool)
1355 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
1358 $(Echo) Uninstalling $(BuildMode) $(DestTool)
1359 -$(Verb) $(RM) -f $(DestTool)
1361 # TOOLALIAS install.
1363 DestToolAlias = $(DESTDIR)$(PROJ_bindir)/$(TOOLALIAS)$(EXEEXT)
1365 install-local:: $(DestToolAlias)
1367 $(DestToolAlias): $(DestTool)
1368 $(Echo) Installing $(BuildMode) $(DestToolAlias)
1369 $(Verb) $(RM) -f $(DestToolAlias)
1370 $(Verb) $(AliasTool) $(TOOLEXENAME) $(DestToolAlias)
1373 $(Echo) Uninstalling $(BuildMode) $(DestToolAlias)
1374 -$(Verb) $(RM) -f $(DestToolAlias)
1380 ###############################################################################
1381 # Object Build Rules: Build object files based on sources
1382 ###############################################################################
1384 # FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX"
1385 ifeq ($(HOST_OS),HP-UX)
1386 DISABLE_AUTO_DEPENDENCIES=1
1389 # Provide rule sets for when dependency generation is enabled
1390 ifndef DISABLE_AUTO_DEPENDENCIES
1392 #---------------------------------------------------------
1393 # Create .o files in the ObjDir directory from the .cpp and .c files...
1394 #---------------------------------------------------------
1396 DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \
1397 -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d"
1399 # If the build succeeded, move the dependency file over, otherwise
1401 DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \
1402 else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi
1404 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1405 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1406 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1409 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1410 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1411 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1414 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_SRC_DIR)/Makefile
1415 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1416 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
1419 #---------------------------------------------------------
1420 # Create .bc files in the ObjDir directory from .cpp .cc and .c files...
1421 #---------------------------------------------------------
1423 BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \
1424 -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d"
1426 # If the build succeeded, move the dependency file over, otherwise
1428 BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \
1429 else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi
1431 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1432 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1433 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1434 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1435 $(BC_DEPEND_MOVEFILE)
1437 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1438 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1439 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
1440 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1441 $(BC_DEPEND_MOVEFILE)
1443 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1444 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1445 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
1446 $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
1447 $(BC_DEPEND_MOVEFILE)
1449 # Provide alternate rule sets if dependencies are disabled
1452 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1453 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
1454 $(Compile.CXX) $< -o $@
1456 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1457 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
1458 $(Compile.CXX) $< -o $@
1460 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1461 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
1462 $(Compile.C) $< -o $@
1464 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1465 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
1466 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1468 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
1469 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
1470 $(BCCompile.CXX) $< -o $@ -S -emit-llvm
1472 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
1473 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
1474 $(BCCompile.C) $< -o $@ -S -emit-llvm
1479 ## Rules for building preprocessed (.i/.ii) outputs.
1480 $(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1481 $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file"
1482 $(Verb) $(Preprocess.CXX) $< -o $@
1484 $(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1485 $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file"
1486 $(Verb) $(Preprocess.CXX) $< -o $@
1488 $(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1489 $(Echo) "Compiling $*.c for $(BuildMode) build to .i file"
1490 $(Verb) $(Preprocess.C) $< -o $@
1493 $(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
1494 $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG)
1495 $(Compile.CXX) $< -o $@ -S
1497 $(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
1498 $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG)
1499 $(Compile.CXX) $< -o $@ -S
1501 $(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
1502 $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG)
1503 $(Compile.C) $< -o $@ -S
1506 # make the C and C++ compilers strip debug info out of bytecode libraries.
1508 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
1509 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1510 $(Verb) $(LOPT) $< -std-compile-opts -o $@
1512 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
1513 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
1514 $(Verb) $(LOPT) $< -std-compile-opts -strip-debug -o $@
1518 #---------------------------------------------------------
1519 # Provide rule to build .bc files from .ll sources,
1520 # regardless of dependencies
1521 #---------------------------------------------------------
1522 $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
1523 $(Echo) "Compiling $*.ll for $(BuildMode) build"
1524 $(Verb) $(LLVMAS) $< -f -o $@
1526 ###############################################################################
1527 # TABLEGEN: Provide rules for running tblgen to produce *.inc files
1528 ###############################################################################
1531 TABLEGEN_INC_FILES_COMMON = 1
1534 ifdef LLVMC_BUILD_AUTOGENERATED_INC
1535 TABLEGEN_INC_FILES_COMMON = 1
1538 ifdef TABLEGEN_INC_FILES_COMMON
1540 INCFiles := $(filter %.inc,$(BUILT_SOURCES))
1541 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
1542 .PRECIOUS: $(INCTMPFiles) $(INCFiles)
1544 # INCFiles rule: All of the tblgen generated files are emitted to
1545 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
1546 # us to only "touch" the real file if the contents of it change. IOW, if
1547 # tblgen is modified, all of the .inc.tmp files are regenerated, but no
1548 # dependencies of the .inc files are, unless the contents of the .inc file
1550 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
1551 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@
1553 endif # TABLEGEN_INC_FILES_COMMON
1557 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \
1558 $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \
1559 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \
1560 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \
1561 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \
1562 $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \
1563 $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td)
1565 # All of these files depend on tblgen and the .td files.
1566 $(INCTMPFiles) : $(TBLGEN) $(TDFiles)
1568 $(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
1569 $(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
1570 $(Echo) "Building $(<F) register names with tblgen"
1571 $(Verb) $(TableGen) -gen-register-enums -o $(call SYSPATH, $@) $<
1573 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
1574 $(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
1575 $(Echo) "Building $(<F) register information header with tblgen"
1576 $(Verb) $(TableGen) -gen-register-desc-header -o $(call SYSPATH, $@) $<
1578 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
1579 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
1580 $(Echo) "Building $(<F) register info implementation with tblgen"
1581 $(Verb) $(TableGen) -gen-register-desc -o $(call SYSPATH, $@) $<
1583 $(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
1584 $(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
1585 $(Echo) "Building $(<F) instruction names with tblgen"
1586 $(Verb) $(TableGen) -gen-instr-enums -o $(call SYSPATH, $@) $<
1588 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
1589 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
1590 $(Echo) "Building $(<F) instruction information with tblgen"
1591 $(Verb) $(TableGen) -gen-instr-desc -o $(call SYSPATH, $@) $<
1593 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
1594 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
1595 $(Echo) "Building $(<F) assembly writer with tblgen"
1596 $(Verb) $(TableGen) -gen-asm-writer -o $(call SYSPATH, $@) $<
1598 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
1599 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
1600 $(Echo) "Building $(<F) assembly writer #1 with tblgen"
1601 $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $<
1603 $(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \
1604 $(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir
1605 $(Echo) "Building $(<F) assembly matcher with tblgen"
1606 $(Verb) $(TableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $<
1608 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
1609 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
1610 $(Echo) "Building $(<F) code emitter with tblgen"
1611 $(Verb) $(TableGen) -gen-emitter -o $(call SYSPATH, $@) $<
1613 $(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
1614 $(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir
1615 $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen"
1616 $(Verb) $(TableGen) -gen-dag-isel -o $(call SYSPATH, $@) $<
1618 $(TARGET:%=$(ObjDir)/%GenDisassemblerTables.inc.tmp): \
1619 $(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir
1620 $(Echo) "Building $(<F) disassembly tables with tblgen"
1621 $(Verb) $(TableGen) -gen-disassembler -o $(call SYSPATH, $@) $<
1623 $(TARGET:%=$(ObjDir)/%GenEDInfo.inc.tmp): \
1624 $(ObjDir)/%GenEDInfo.inc.tmp : %.td $(ObjDir)/.dir
1625 $(Echo) "Building $(<F) enhanced disassembly information with tblgen"
1626 $(Verb) $(TableGen) -gen-enhanced-disassembly-info -o $(call SYSPATH, $@) $<
1628 $(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \
1629 $(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir
1630 $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen"
1631 $(Verb) $(TableGen) -gen-fast-isel -o $(call SYSPATH, $@) $<
1633 $(TARGET:%=$(ObjDir)/%GenSubtarget.inc.tmp): \
1634 $(ObjDir)/%GenSubtarget.inc.tmp : %.td $(ObjDir)/.dir
1635 $(Echo) "Building $(<F) subtarget information with tblgen"
1636 $(Verb) $(TableGen) -gen-subtarget -o $(call SYSPATH, $@) $<
1638 $(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \
1639 $(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir
1640 $(Echo) "Building $(<F) calling convention information with tblgen"
1641 $(Verb) $(TableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
1643 $(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \
1644 $(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir
1645 $(Echo) "Building $(<F) intrinsics information with tblgen"
1646 $(Verb) $(TableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $<
1648 $(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir
1649 $(Echo) "Building $(<F) decoder tables with tblgen"
1650 $(Verb) $(TableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $<
1654 -$(Verb) $(RM) -f $(INCFiles)
1658 ifdef LLVMC_BUILD_AUTOGENERATED_INC
1660 LLVMCPluginSrc := $(sort $(strip $(wildcard $(PROJ_SRC_DIR)/*.td)) \
1661 $(strip $(wildcard $(PROJ_OBJ_DIR)/*.td)))
1663 TDFiles := $(LLVMCPluginSrc) \
1664 $(strip $(wildcard $(LLVM_SRC_ROOT)/include/llvm/CompilerDriver/*.td))
1666 $(ObjDir)/AutoGenerated.inc.tmp: $(LLVMCPluginSrc) $(ObjDir)/.dir \
1667 $(TBLGEN) $(TD_COMMON)
1668 $(Echo) "Building LLVMC configuration library with tblgen"
1669 $(Verb) $(TableGen) -gen-llvmc -o $(call SYSPATH, $@) $<
1671 endif # LLVMC_BUILD_AUTOGENERATED_INC
1673 ###############################################################################
1674 # OTHER RULES: Other rules needed
1675 ###############################################################################
1677 # To create postscript files from dot files...
1678 ifneq ($(DOT),false)
1680 $(DOT) -Tps < $< > $@
1683 $(Echo) "Cannot build $@: The program dot is not installed"
1686 # This rules ensures that header files that are removed still have a rule for
1687 # which they can be "generated." This allows make to ignore them and
1688 # reproduce the dependency lists.
1692 # Define clean-local to clean the current directory. Note that this uses a
1693 # very conservative approach ensuring that empty variables do not cause
1694 # errors or disastrous removal.
1696 ifneq ($(strip $(ObjRootDir)),)
1697 -$(Verb) $(RM) -rf $(ObjRootDir)
1699 -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
1700 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
1701 -$(Verb) $(RM) -f *$(SHLIBEXT)
1705 -$(Verb) $(RM) -rf Debug Release Profile
1708 ###############################################################################
1709 # DEPENDENCIES: Include the dependency files if we should
1710 ###############################################################################
1711 ifndef DISABLE_AUTO_DEPENDENCIES
1713 # If its not one of the cleaning targets
1714 ifndef IS_CLEANING_TARGET
1716 # Get the list of dependency files
1717 DependSourceFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources)))
1718 DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d)
1720 # Include bitcode dependency files if using bitcode libraries
1721 ifdef BYTECODE_LIBRARY
1722 DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d)
1725 -include $(DependFiles) ""
1731 ###############################################################################
1732 # CHECK: Running the test suite
1733 ###############################################################################
1736 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1737 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1738 $(EchoCmd) Running test suite ; \
1739 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \
1740 TESTSUITE=$(TESTSUITE) ; \
1742 $(EchoCmd) No Makefile in test directory ; \
1745 $(EchoCmd) No test directory ; \
1749 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1750 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1751 $(EchoCmd) Running test suite ; \
1752 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-lit ; \
1754 $(EchoCmd) No Makefile in test directory ; \
1757 $(EchoCmd) No test directory ; \
1761 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
1762 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
1763 $(EchoCmd) Running test suite ; \
1764 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-all ; \
1766 $(EchoCmd) No Makefile in test directory ; \
1769 $(EchoCmd) No test directory ; \
1772 ###############################################################################
1773 # UNITTESTS: Running the unittests test suite
1774 ###############################################################################
1777 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \
1778 if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \
1779 $(EchoCmd) Running unittests test suite ; \
1780 $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests unitcheck; \
1782 $(EchoCmd) No Makefile in unittests directory ; \
1785 $(EchoCmd) No unittests directory ; \
1788 ###############################################################################
1789 # DISTRIBUTION: Handle construction of a distribution tarball
1790 ###############################################################################
1792 #------------------------------------------------------------------------
1793 # Define distribution related variables
1794 #------------------------------------------------------------------------
1795 DistName := $(PROJECT_NAME)-$(PROJ_VERSION)
1796 DistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1797 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName)
1798 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
1799 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip
1800 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
1801 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
1802 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
1803 Makefile.config.in configure autoconf
1804 DistOther := $(notdir $(wildcard \
1805 $(PROJ_SRC_DIR)/*.h \
1806 $(PROJ_SRC_DIR)/*.td \
1807 $(PROJ_SRC_DIR)/*.def \
1808 $(PROJ_SRC_DIR)/*.ll \
1809 $(PROJ_SRC_DIR)/*.in))
1810 DistSubDirs := $(SubDirs)
1811 DistSources = $(Sources) $(EXTRA_DIST)
1812 DistFiles = $(DistAlways) $(DistSources) $(DistOther)
1814 #------------------------------------------------------------------------
1815 # We MUST build distribution with OBJ_DIR != SRC_DIR
1816 #------------------------------------------------------------------------
1817 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
1818 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1819 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
1823 #------------------------------------------------------------------------
1824 # Prevent attempt to run dist targets from anywhere but the top level
1825 #------------------------------------------------------------------------
1827 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
1828 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
1831 #------------------------------------------------------------------------
1832 # Provide the top level targets
1833 #------------------------------------------------------------------------
1835 dist-gzip:: $(DistTarGZip)
1837 $(DistTarGZip) : $(TopDistDir)/.makedistdir
1838 $(Echo) Packing gzipped distribution tar file.
1839 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
1840 $(GZIP) -c > "$(DistTarGZip)"
1842 dist-bzip2:: $(DistTarBZ2)
1844 $(DistTarBZ2) : $(TopDistDir)/.makedistdir
1845 $(Echo) Packing bzipped distribution tar file.
1846 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
1847 $(BZIP2) -c >$(DistTarBZ2)
1849 dist-zip:: $(DistZip)
1851 $(DistZip) : $(TopDistDir)/.makedistdir
1852 $(Echo) Packing zipped distribution file.
1853 $(Verb) rm -f $(DistZip)
1854 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
1856 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
1857 $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL =====
1859 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
1861 dist-check:: $(DistTarGZip)
1862 $(Echo) Checking distribution tar file.
1863 $(Verb) if test -d $(DistCheckDir) ; then \
1864 $(RM) -rf $(DistCheckDir) ; \
1866 $(Verb) $(MKDIR) $(DistCheckDir)
1867 $(Verb) cd $(DistCheckDir) && \
1868 $(MKDIR) $(DistCheckDir)/build && \
1869 $(MKDIR) $(DistCheckDir)/install && \
1870 gunzip -c $(DistTarGZip) | $(TAR) xf - && \
1872 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
1873 --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \
1876 $(MAKE) unittests && \
1877 $(MAKE) install && \
1878 $(MAKE) uninstall && \
1879 $(MAKE) dist-clean && \
1880 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
1883 $(Echo) Cleaning distribution files
1884 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
1889 #------------------------------------------------------------------------
1890 # Provide the recursive distdir target for building the distribution directory
1891 #------------------------------------------------------------------------
1892 distdir: $(DistDir)/.makedistdir
1893 $(DistDir)/.makedistdir: $(DistSources)
1894 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1895 if test -d "$(DistDir)" ; then \
1896 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
1899 $(EchoCmd) Removing old $(DistDir) ; \
1900 $(RM) -rf $(DistDir); \
1901 $(EchoCmd) Making 'all' to verify build ; \
1902 $(MAKE) ENABLE_OPTIMIZED=1 all ; \
1904 $(Echo) Building Distribution Directory $(DistDir)
1905 $(Verb) $(MKDIR) $(DistDir)
1906 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
1907 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
1908 for file in $(DistFiles) ; do \
1910 $(PROJ_SRC_DIR)/*) \
1911 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
1913 $(PROJ_SRC_ROOT)/*) \
1914 file=`echo "$$file" | \
1915 sed "s#^$$srcrootstrip/##"` \
1918 if test -f "$(PROJ_SRC_DIR)/$$file" || \
1919 test -d "$(PROJ_SRC_DIR)/$$file" ; then \
1920 from_dir="$(PROJ_SRC_DIR)" ; \
1921 elif test -f "$$file" || test -d "$$file" ; then \
1924 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
1925 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
1926 to_dir="$(DistDir)/$$dir"; \
1927 $(MKDIR) "$$to_dir" ; \
1929 to_dir="$(DistDir)"; \
1931 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
1932 if test -n "$$mid_dir" ; then \
1933 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
1935 if test -d "$$from_dir/$$file"; then \
1936 if test -d "$(PROJ_SRC_DIR)/$$file" && \
1937 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
1938 cd $(PROJ_SRC_DIR) ; \
1939 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1940 ( cd $$to_dir ; $(TAR) xf - ) ; \
1941 cd $(PROJ_OBJ_DIR) ; \
1944 $(TAR) cf - $$file --exclude .svn --exclude CVS | \
1945 ( cd $$to_dir ; $(TAR) xf - ) ; \
1946 cd $(PROJ_OBJ_DIR) ; \
1948 elif test -f "$$from_dir/$$file" ; then \
1949 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
1950 elif test -L "$$from_dir/$$file" ; then \
1951 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
1952 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
1953 $(EchoCmd) "===== WARNING: Distribution Source " \
1954 "$$from_dir/$$file Not Found!" ; \
1955 elif test "$(Verb)" != '@' ; then \
1956 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
1959 $(Verb) for subdir in $(DistSubDirs) ; do \
1960 if test "$$subdir" \!= "." ; then \
1961 new_distdir="$(DistDir)/$$subdir" ; \
1962 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
1963 ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \
1964 DistDir="$$new_distdir" distdir ) || exit 1; \
1967 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
1968 $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \
1969 $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \
1970 -name .svn \) -print` ;\
1971 $(MAKE) dist-hook ; \
1972 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
1973 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
1974 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
1975 -o ! -type d ! -perm -444 -exec \
1976 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
1977 || chmod -R a+r $(DistDir) ; \
1980 # This is invoked by distdir target, define it as a no-op to avoid errors if not
1986 ###############################################################################
1987 # TOP LEVEL - targets only to apply at the top level directory
1988 ###############################################################################
1992 #------------------------------------------------------------------------
1993 # Install support for the project's include files:
1994 #------------------------------------------------------------------------
1997 $(Echo) Install circumvented with NO_INSTALL
1999 $(Echo) Uninstall circumvented with NO_INSTALL
2002 $(Echo) Installing include files
2003 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_includedir)
2004 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
2005 cd $(PROJ_SRC_ROOT)/include && \
2006 for hdr in `find . -type f '!' '(' -name '*~' \
2007 -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS | \
2008 grep -v .svn` ; do \
2009 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \
2010 if test \! -d "$$instdir" ; then \
2011 $(EchoCmd) Making install directory $$instdir ; \
2012 $(MKDIR) $$instdir ;\
2014 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2017 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
2018 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
2019 cd $(PROJ_OBJ_ROOT)/include && \
2020 for hdr in `find . -type f -print | grep -v CVS` ; do \
2021 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
2027 $(Echo) Uninstalling include files
2028 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
2029 cd $(PROJ_SRC_ROOT)/include && \
2030 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
2031 '!' '(' -name '*~' -o -name '.#*' \
2032 -o -name '*.in' ')' -print ')' | \
2033 grep -v CVS | sed 's#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2034 cd $(PROJ_SRC_ROOT)/include && \
2035 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \
2036 -print ')' | sed 's#\.in$$##;s#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
2042 @echo searching for overlength lines in files: $(Sources)
2045 egrep -n '.{81}' $(Sources) /dev/null
2048 @echo searching for tabs in files: $(Sources)
2051 egrep -n ' ' $(Sources) /dev/null
2054 @ls -l $(LibDir) | awk '\
2055 BEGIN { sum = 0; } \
2057 END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2058 @ls -l $(ToolDir) | awk '\
2059 BEGIN { sum = 0; } \
2061 END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
2062 #------------------------------------------------------------------------
2063 # Print out the directories used for building
2064 #------------------------------------------------------------------------
2066 $(Echo) "BuildMode : " '$(BuildMode)'
2067 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
2068 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
2069 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
2070 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
2071 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
2072 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
2073 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)'
2074 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)'
2075 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)'
2076 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)'
2077 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)'
2078 $(Echo) "UserTargets : " '$(UserTargets)'
2079 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
2080 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
2081 $(Echo) "ObjDir : " '$(ObjDir)'
2082 $(Echo) "LibDir : " '$(LibDir)'
2083 $(Echo) "ToolDir : " '$(ToolDir)'
2084 $(Echo) "ExmplDir : " '$(ExmplDir)'
2085 $(Echo) "Sources : " '$(Sources)'
2086 $(Echo) "TDFiles : " '$(TDFiles)'
2087 $(Echo) "INCFiles : " '$(INCFiles)'
2088 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)'
2089 $(Echo) "PreConditions: " '$(PreConditions)'
2090 $(Echo) "Compile.CXX : " '$(Compile.CXX)'
2091 $(Echo) "Compile.C : " '$(Compile.C)'
2092 $(Echo) "Archive : " '$(Archive)'
2093 $(Echo) "YaccFiles : " '$(YaccFiles)'
2094 $(Echo) "LexFiles : " '$(LexFiles)'
2095 $(Echo) "Module : " '$(Module)'
2096 $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)'
2097 $(Echo) "SubDirs : " '$(SubDirs)'
2098 $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)'
2099 $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)'
2104 # General debugging rule, use 'make dbg-print-XXX' to print the
2105 # definition, value and origin of XXX.
2107 $(error PRINT: $(value $*) = "$($*)" (from $(origin $*)))