1#===-- Makefile.rules - Common make rules for LLVM ---------*- Makefile -*--===# 2# 3# The LLVM Compiler Infrastructure 4# 5# This file is distributed under the University of Illinois Open Source 6# License. See LICENSE.TXT for details. 7# 8#===------------------------------------------------------------------------===# 9# 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. 12# 13#===-----------------------------------------------------------------------====# 14 15################################################################################ 16# TARGETS: Define standard targets that can be invoked 17################################################################################ 18 19#-------------------------------------------------------------------- 20# Define the various target sets 21#-------------------------------------------------------------------- 22RecursiveTargets := all clean clean-all install uninstall install-bytecode \ 23 unitcheck 24LocalTargets := all-local clean-local clean-all-local check-local \ 25 install-local printvars uninstall-local \ 26 install-bytecode-local 27TopLevelTargets := check dist dist-check dist-clean dist-gzip dist-bzip2 \ 28 dist-zip unittests 29UserTargets := $(RecursiveTargets) $(LocalTargets) $(TopLevelTargets) 30InternalTargets := preconditions distdir dist-hook 31 32################################################################################ 33# INITIALIZATION: Basic things the makefile needs 34################################################################################ 35 36#-------------------------------------------------------------------- 37# Set the VPATH so that we can find source files. 38#-------------------------------------------------------------------- 39VPATH=$(PROJ_SRC_DIR) 40 41#-------------------------------------------------------------------- 42# Reset the list of suffixes we know how to build. 43#-------------------------------------------------------------------- 44.SUFFIXES: 45.SUFFIXES: .c .cpp .cc .h .hpp .o .a .bc .td .ps .dot .ll .m .mm 46.SUFFIXES: $(SHLIBEXT) $(SUFFIXES) 47 48#-------------------------------------------------------------------- 49# Mark all of these targets as phony to avoid implicit rule search 50#-------------------------------------------------------------------- 51.PHONY: $(UserTargets) $(InternalTargets) 52 53#-------------------------------------------------------------------- 54# Make sure all the user-target rules are double colon rules and 55# they are defined first. 56#-------------------------------------------------------------------- 57 58$(UserTargets):: 59 60#------------------------------------------------------------------------ 61# LLVMBuild Integration 62#------------------------------------------------------------------------ 63# 64# We use llvm-build to generate all the data required by the Makefile based 65# build system in one swoop: 66# 67# - We generate a file (a Makefile fragment) in the object root which contains 68# all the definitions that are required by Makefiles across the entire 69# project. 70# 71# - We generate the library table used by llvm-config. 72# 73# - We generate the dependencies for the Makefile fragment, so that we will 74# automatically reconfigure outselves. 75 76# The path to the llvm-build tool itself. 77LLVMBuildTool := $(PROJ_SRC_ROOT)/utils/llvm-build/llvm-build 78 79# The files we are going to generate using llvm-build. 80LLVMBuildMakeFrag := $(PROJ_OBJ_ROOT)/Makefile.llvmbuild 81LLVMConfigLibraryDependenciesInc := \ 82 $(PROJ_OBJ_ROOT)/tools/llvm-config/LibraryDependencies.inc 83 84# This is for temporary backwards compatibility. 85ifndef TARGET_NATIVE_ARCH 86TARGET_NATIVE_ARCH := $(ARCH) 87endif 88 89# The rule to create the LLVMBuild Makefile fragment as well as the llvm-config 90# library table. 91# 92# Note that this target gets its real dependencies generated for us by 93# llvm-build. 94# 95# We include a dependency on this Makefile to ensure that changes to the 96# generation command get picked up. 97$(LLVMBuildMakeFrag): $(PROJ_SRC_ROOT)/Makefile.rules \ 98 $(PROJ_OBJ_ROOT)/Makefile.config 99 $(Echo) Constructing LLVMBuild project information. 100 $(Verb) $(LLVMBuildTool) \ 101 --native-target "$(TARGET_NATIVE_ARCH)" \ 102 --enable-targets "$(TARGETS_TO_BUILD)" \ 103 --enable-optional-components "$(OPTIONAL_COMPONENTS)" \ 104 --write-library-table $(LLVMConfigLibraryDependenciesInc) \ 105 --write-make-fragment $(LLVMBuildMakeFrag) 106 107# For completeness, let Make know how the extra files are generated. 108$(LLVMConfigLibraryDependenciesInc): $(LLVMBuildMakeFrag) 109 110# Include the generated Makefile fragment. 111# 112# We currently only include the dependencies for the fragment itself if we are 113# at the top-level. Otherwise, recursive invocations would ends up doing 114# substantially more redundant stat'ing. 115# 116# This means that we won't properly regenerate things for developers used to 117# building from a subdirectory, but that is always somewhat unreliable. 118ifeq ($(LEVEL),.) 119LLVMBUILD_INCLUDE_DEPENDENCIES := 1 120 121# Clean the generated makefile fragment at the top-level. 122clean-local:: 123 -$(Verb) $(RM) -f $(LLVMBuildMakeFrag) 124endif 125-include $(LLVMBuildMakeFrag) 126 127################################################################################ 128# PRECONDITIONS: that which must be built/checked first 129################################################################################ 130 131SrcMakefiles := $(filter %Makefile %Makefile.tests,\ 132 $(wildcard $(PROJ_SRC_DIR)/Makefile*)) 133ObjMakefiles := $(subst $(PROJ_SRC_DIR),$(PROJ_OBJ_DIR),$(SrcMakefiles)) 134ConfigureScript := $(PROJ_SRC_ROOT)/configure 135ConfigStatusScript := $(PROJ_OBJ_ROOT)/config.status 136MakefileConfigIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.config.in)) 137MakefileCommonIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.common.in)) 138MakefileConfig := $(PROJ_OBJ_ROOT)/Makefile.config 139MakefileCommon := $(PROJ_OBJ_ROOT)/Makefile.common 140PreConditions := $(ConfigStatusScript) $(ObjMakefiles) 141ifneq ($(MakefileCommonIn),) 142PreConditions += $(MakefileCommon) 143endif 144 145ifneq ($(MakefileConfigIn),) 146PreConditions += $(MakefileConfig) 147endif 148 149preconditions: $(PreConditions) 150 151#------------------------------------------------------------------------ 152# Make sure the BUILT_SOURCES are built first 153#------------------------------------------------------------------------ 154$(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES) 155 156clean-all-local:: 157ifneq ($(strip $(BUILT_SOURCES)),) 158 -$(Verb) $(RM) -f $(BUILT_SOURCES) 159endif 160 161ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT)) 162spotless: 163 $(Verb) if test -x config.status ; then \ 164 $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \ 165 $(MKDIR) .spotless.save ; \ 166 $(MV) config.status .spotless.save ; \ 167 $(MV) mklib .spotless.save ; \ 168 $(MV) projects .spotless.save ; \ 169 $(RM) -rf * ; \ 170 $(MV) .spotless.save/config.status . ; \ 171 $(MV) .spotless.save/mklib . ; \ 172 $(MV) .spotless.save/projects . ; \ 173 $(RM) -rf .spotless.save ; \ 174 $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \ 175 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ 176 $(ConfigStatusScript) ; \ 177 else \ 178 $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \ 179 fi 180else 181spotless: 182 $(EchoCmd) "spotless target not supported for objdir == srcdir" 183endif 184 185$(BUILT_SOURCES) : $(ObjMakefiles) 186 187#------------------------------------------------------------------------ 188# Make sure we're not using a stale configuration 189#------------------------------------------------------------------------ 190reconfigure: 191 $(Echo) Reconfiguring $(PROJ_OBJ_ROOT) 192 $(Verb) cd $(PROJ_OBJ_ROOT) && \ 193 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ 194 $(ConfigStatusScript) 195 196.PRECIOUS: $(ConfigStatusScript) 197$(ConfigStatusScript): $(ConfigureScript) 198 $(Echo) Reconfiguring with $< 199 $(Verb) cd $(PROJ_OBJ_ROOT) && \ 200 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ 201 $(ConfigStatusScript) 202 203#------------------------------------------------------------------------ 204# Make sure the configuration makefile is up to date 205#------------------------------------------------------------------------ 206ifneq ($(MakefileConfigIn),) 207$(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript) 208 $(Echo) Regenerating $@ 209 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config 210endif 211 212ifneq ($(MakefileCommonIn),) 213$(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript) 214 $(Echo) Regenerating $@ 215 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common 216endif 217 218#------------------------------------------------------------------------ 219# If the Makefile in the source tree has been updated, copy it over into the 220# build tree. But, only do this if the source and object makefiles differ 221#------------------------------------------------------------------------ 222ifndef PROJ_MAKEFILE 223PROJ_MAKEFILE := $(PROJ_SRC_DIR)/Makefile 224endif 225 226ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR)) 227 228Makefile: $(PROJ_MAKEFILE) $(ExtraMakefiles) 229 $(Echo) "Updating Makefile" 230 $(Verb) $(MKDIR) $(@D) 231 $(Verb) $(CP) -f $< $@ 232 233# Copy the Makefile.* files unless we're in the root directory which avoids 234# the copying of Makefile.config.in or other things that should be explicitly 235# taken care of. 236$(PROJ_OBJ_DIR)/Makefile% : $(PROJ_MAKEFILE)% 237 @case '$?' in \ 238 *Makefile.rules) ;; \ 239 *.in) ;; \ 240 *) $(EchoCmd) "Updating $(@F)" ; \ 241 $(MKDIR) $(@D) ; \ 242 $(CP) -f $< $@ ;; \ 243 esac 244 245endif 246 247#------------------------------------------------------------------------ 248# Set up the basic dependencies 249#------------------------------------------------------------------------ 250$(UserTargets):: $(PreConditions) 251 252all:: all-local 253clean:: clean-local 254clean-all:: clean-local clean-all-local 255install:: install-local 256uninstall:: uninstall-local 257install-local:: all-local 258install-bytecode:: install-bytecode-local 259 260############################################################################### 261# VARIABLES: Set up various variables based on configuration data 262############################################################################### 263 264# Variable for if this make is for a "cleaning" target 265ifneq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),) 266 IS_CLEANING_TARGET=1 267endif 268 269#-------------------------------------------------------------------- 270# Variables derived from configuration we are building 271#-------------------------------------------------------------------- 272 273CPP.Defines := 274ifeq ($(ENABLE_OPTIMIZED),1) 275 BuildMode := Release 276 # Don't use -fomit-frame-pointer on Darwin or FreeBSD. 277 ifneq ($(HOST_OS),FreeBSD) 278 ifneq ($(HOST_OS),Darwin) 279 OmitFramePointer := -fomit-frame-pointer 280 endif 281 endif 282 283 # Darwin requires -fstrict-aliasing to be explicitly enabled. 284 # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues 285 # with -fstrict-aliasing and ipa-type-escape radr://6756684 286 #ifeq ($(HOST_OS),Darwin) 287 # EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing 288 #endif 289 CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) 290 C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) 291 LD.Flags += $(OPTIMIZE_OPTION) 292 ifdef DEBUG_SYMBOLS 293 BuildMode := $(BuildMode)+Debug 294 CXX.Flags += -g 295 C.Flags += -g 296 LD.Flags += -g 297 KEEP_SYMBOLS := 1 298 endif 299else 300 ifdef NO_DEBUG_SYMBOLS 301 BuildMode := Unoptimized 302 CXX.Flags += 303 C.Flags += 304 LD.Flags += 305 KEEP_SYMBOLS := 1 306 else 307 BuildMode := Debug 308 CXX.Flags += -g 309 C.Flags += -g 310 LD.Flags += -g 311 KEEP_SYMBOLS := 1 312 endif 313endif 314 315ifeq ($(ENABLE_LIBCPP),1) 316 CXX.Flags += -stdlib=libc++ 317 LD.Flags += -stdlib=libc++ 318endif 319 320ifeq ($(ENABLE_CXX11),1) 321 CXX.Flags += -std=c++11 322endif 323 324ifeq ($(ENABLE_WERROR),1) 325 CXX.Flags += -Werror 326 C.Flags += -Werror 327endif 328 329ifeq ($(ENABLE_PROFILING),1) 330 BuildMode := $(BuildMode)+Profile 331 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g 332 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) -pg -g 333 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg -g 334 KEEP_SYMBOLS := 1 335endif 336 337ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1) 338 CXX.Flags += -fvisibility-inlines-hidden 339endif 340 341ifdef ENABLE_EXPENSIVE_CHECKS 342 # GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above. 343 # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160 344 REQUIRES_RTTI := 1 345endif 346 347# IF REQUIRES_EH=1 is specified then don't disable exceptions 348ifndef REQUIRES_EH 349 CXX.Flags += -fno-exceptions 350else 351 # If the library requires EH, it also requires RTTI. 352 REQUIRES_RTTI := 1 353endif 354 355ifdef REQUIRES_FRAME_POINTER 356 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) 357 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) 358 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) 359endif 360 361# If REQUIRES_RTTI=1 is specified then don't disable run-time type id. 362ifneq ($(REQUIRES_RTTI), 1) 363 CXX.Flags += -fno-rtti 364endif 365 366ifeq ($(ENABLE_COVERAGE),1) 367 BuildMode := $(BuildMode)+Coverage 368 CXX.Flags += -ftest-coverage -fprofile-arcs 369 C.Flags += -ftest-coverage -fprofile-arcs 370endif 371 372# If DISABLE_ASSERTIONS=1 is specified (make command line or configured), 373# then disable assertions by defining the appropriate preprocessor symbols. 374ifeq ($(DISABLE_ASSERTIONS),1) 375 CPP.Defines += -DNDEBUG 376else 377 BuildMode := $(BuildMode)+Asserts 378 CPP.Defines += -D_DEBUG 379endif 380 381# If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or 382# configured), then enable expensive checks by defining the 383# appropriate preprocessor symbols. 384ifeq ($(ENABLE_EXPENSIVE_CHECKS),1) 385 BuildMode := $(BuildMode)+Checks 386 CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG 387endif 388 389# LOADABLE_MODULE implies several other things so we force them to be 390# defined/on. 391ifdef LOADABLE_MODULE 392 SHARED_LIBRARY := 1 393 LINK_LIBS_IN_SHARED := 1 394endif 395 396ifdef SHARED_LIBRARY 397 ENABLE_PIC := 1 398 PIC_FLAG = "(PIC)" 399endif 400 401ifeq ($(ENABLE_PIC),1) 402 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 403 # Nothing. Win32 defaults to PIC and warns when given -fPIC 404 else 405 ifeq ($(HOST_OS),Darwin) 406 # Common symbols not allowed in dylib files 407 CXX.Flags += -fno-common 408 C.Flags += -fno-common 409 else 410 # Linux and others; pass -fPIC 411 CXX.Flags += -fPIC 412 C.Flags += -fPIC 413 endif 414 endif 415else 416 ifeq ($(HOST_OS),Darwin) 417 CXX.Flags += -mdynamic-no-pic 418 C.Flags += -mdynamic-no-pic 419 endif 420endif 421 422# Support makefile variable to disable any kind of timestamp/non-deterministic 423# info from being used in the build. 424ifeq ($(ENABLE_TIMESTAMPS),1) 425 DOTDIR_TIMESTAMP_COMMAND := $(DATE) 426else 427 DOTDIR_TIMESTAMP_COMMAND := echo 'Created.' 428endif 429 430ifeq ($(HOST_OS),MingW) 431 # Work around PR4957 432 CPP.Defines += -D__NO_CTYPE_INLINE 433 ifeq ($(LLVM_CROSS_COMPILING),1) 434 # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016 435 ifdef TOOLNAME 436 LD.Flags += -Wl,--allow-multiple-definition 437 endif 438 endif 439endif 440 441CXX.Flags += -Woverloaded-virtual 442CPP.BaseFlags += $(CPP.Defines) 443AR.Flags := cru 444 445# Make Floating point IEEE compliant on Alpha. 446ifeq ($(ARCH),Alpha) 447 CXX.Flags += -mieee 448 CPP.BaseFlags += -mieee 449ifeq ($(ENABLE_PIC),0) 450 CXX.Flags += -fPIC 451 CPP.BaseFlags += -fPIC 452endif 453 454 LD.Flags += -Wl,--no-relax 455endif 456 457# GNU ld/PECOFF accepts but ignores them below; 458# --version-script 459# --export-dynamic 460# --rpath 461# FIXME: autoconf should be aware of them. 462ifneq (,$(filter $(HOST_OS),Cygwin MingW)) 463 HAVE_LINK_VERSION_SCRIPT := 0 464 RPATH := 465 RDYNAMIC := -Wl,--export-all-symbols 466endif 467 468#-------------------------------------------------------------------- 469# Directory locations 470#-------------------------------------------------------------------- 471TargetMode := 472ifeq ($(LLVM_CROSS_COMPILING),1) 473 BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin 474endif 475 476ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode) 477ObjDir := $(ObjRootDir) 478LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib 479ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin 480ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples 481LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib 482LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin 483LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples 484 485#-------------------------------------------------------------------- 486# Locations of shared libraries 487#-------------------------------------------------------------------- 488 489SharedPrefix := lib 490SharedLibDir := $(LibDir) 491LLVMSharedLibDir := $(LLVMLibDir) 492 493# Win32.DLL prefers to be located on the "PATH" of binaries. 494ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 495 SharedLibDir := $(ToolDir) 496 LLVMSharedLibDir := $(LLVMToolDir) 497 498 ifeq ($(HOST_OS),Cygwin) 499 SharedPrefix := cyg 500 else 501 SharedPrefix := 502 endif 503endif 504 505#-------------------------------------------------------------------- 506# LLVM Capable Compiler 507#-------------------------------------------------------------------- 508 509ifneq ($(findstring llvm-gcc,$(LLVMCC_OPTION)),) 510 LLVMCC := $(LLVMGCC) 511 LLVMCXX := $(LLVMGXX) 512else 513 ifneq ($(findstring clang,$(LLVMCC_OPTION)),) 514 ifneq ($(CLANGPATH),) 515 LLVMCC := $(CLANGPATH) 516 LLVMCXX := $(CLANGXXPATH) 517 else 518 ifeq ($(ENABLE_BUILT_CLANG),1) 519 LLVMCC := $(LLVMToolDir)/clang 520 LLVMCXX := $(LLVMToolDir)/clang++ 521 endif 522 endif 523 endif 524endif 525 526#-------------------------------------------------------------------- 527# Full Paths To Compiled Tools and Utilities 528#-------------------------------------------------------------------- 529EchoCmd := $(ECHO) llvm[$(MAKELEVEL)]: 530ifdef BUILD_DIRS_ONLY 531EchoCmd := $(EchoCmd) "(build tools)": 532endif 533 534Echo := @$(EchoCmd) 535ifndef LLVMAS 536LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT) 537endif 538ifndef LLVM_TBLGEN 539 ifeq ($(LLVM_CROSS_COMPILING),1) 540 LLVM_TBLGEN := $(BuildLLVMToolDir)/llvm-tblgen$(BUILD_EXEEXT) 541 else 542 LLVM_TBLGEN := $(LLVMToolDir)/llvm-tblgen$(EXEEXT) 543 endif 544endif 545ifeq ($(LLVM_CROSS_COMPILING),1) 546 LLVM_CONFIG := $(BuildLLVMToolDir)/llvm-config$(BUILD_EXEEXT) 547else 548 LLVM_CONFIG := $(LLVMToolDir)/llvm-config$(EXEEXT) 549endif 550ifndef LLVMDIS 551LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT) 552endif 553ifndef LLI 554LLI := $(LLVMToolDir)/lli$(EXEEXT) 555endif 556ifndef LLC 557LLC := $(LLVMToolDir)/llc$(EXEEXT) 558endif 559ifndef LOPT 560LOPT := $(LLVMToolDir)/opt$(EXEEXT) 561endif 562ifndef LBUGPOINT 563LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT) 564endif 565ifndef LLVMLINK 566LLVMLINK := $(LLVMToolDir)/llvm-link$(EXEEXT) 567endif 568 569#-------------------------------------------------------------------- 570# Adjust to user's request 571#-------------------------------------------------------------------- 572 573ifeq ($(HOST_OS),Darwin) 574 DARWIN_VERSION := `sw_vers -productVersion` 575 # Strip a number like 10.4.7 to 10.4 576 DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/') 577 # Get "4" out of 10.4 for later pieces in the makefile. 578 DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/') 579 580 LoadableModuleOptions := -Wl,-flat_namespace -Wl,-undefined,suppress 581 SharedLinkOptions := -dynamiclib 582 ifneq ($(ARCH),ARM) 583 SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION) 584 endif 585else 586 SharedLinkOptions=-shared 587endif 588 589ifeq ($(TARGET_OS),Darwin) 590 ifneq ($(ARCH),ARM) 591 TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION) 592 endif 593endif 594 595ifdef SHARED_LIBRARY 596ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 597ifneq ($(HOST_OS),Darwin) 598 LD.Flags += $(RPATH) -Wl,'$$ORIGIN' 599endif 600endif 601endif 602 603ifdef TOOL_VERBOSE 604 C.Flags += -v 605 CXX.Flags += -v 606 LD.Flags += -v 607 VERBOSE := 1 608endif 609 610# Adjust settings for verbose mode 611ifndef VERBOSE 612 Verb := @ 613 AR.Flags += >/dev/null 2>/dev/null 614 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1 615else 616 ConfigureScriptFLAGS := 617endif 618 619# By default, strip symbol information from executable 620ifndef KEEP_SYMBOLS 621 Strip := $(PLATFORMSTRIPOPTS) 622 StripWarnMsg := "(without symbols)" 623 Install.StripFlag += -s 624endif 625 626ifdef TOOL_NO_EXPORTS 627 DynamicFlags := 628else 629 DynamicFlag := $(RDYNAMIC) 630endif 631 632# Adjust linker flags for building an executable 633ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 634ifneq ($(HOST_OS), Darwin) 635ifdef TOOLNAME 636 LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib' 637 ifdef EXAMPLE_TOOL 638 LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(DynamicFlag) 639 else 640 LD.Flags += $(RPATH) -Wl,$(ToolDir) $(DynamicFlag) 641 endif 642endif 643else 644ifneq ($(DARWIN_MAJVERS),4) 645 LD.Flags += $(RPATH) -Wl,@executable_path/../lib 646endif 647endif 648endif 649 650 651#---------------------------------------------------------- 652# Options To Invoke Tools 653#---------------------------------------------------------- 654 655ifdef EXTRA_LD_OPTIONS 656LD.Flags += $(EXTRA_LD_OPTIONS) 657endif 658 659ifndef NO_PEDANTIC 660CompileCommonOpts += -pedantic -Wno-long-long 661endif 662CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \ 663 $(EXTRA_OPTIONS) $(COVERED_SWITCH_DEFAULT) 664# Enable cast-qual for C++; the workaround is to use const_cast. 665CXX.Flags += -Wcast-qual 666 667ifeq ($(HOST_OS),HP-UX) 668 CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE 669endif 670 671# If we are building a universal binary on Mac OS/X, pass extra options. This 672# is useful to people that want to link the LLVM libraries into their universal 673# apps. 674# 675# The following can be optionally specified: 676# UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use. 677# For Mac OS/X 10.4 Intel machines, the traditional one is: 678# UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/ 679# UNIVERSAL_ARCH can be optionally specified to be a list of architectures 680# to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to 681# i386/ppc only. 682ifdef UNIVERSAL 683 ifndef UNIVERSAL_ARCH 684 UNIVERSAL_ARCH := i386 ppc 685 endif 686 UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %) 687 CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS) 688 ifdef UNIVERSAL_SDK_PATH 689 CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH) 690 endif 691 692 # Building universal cannot compute dependencies automatically. 693 DISABLE_AUTO_DEPENDENCIES=1 694else 695 ifeq ($(TARGET_OS),Darwin) 696 ifeq ($(ARCH),x86_64) 697 TargetCommonOpts = -m64 698 else 699 ifeq ($(ARCH),x86) 700 TargetCommonOpts = -m32 701 endif 702 endif 703 endif 704endif 705 706ifeq ($(HOST_OS),SunOS) 707CPP.BaseFlags += -include llvm/Support/Solaris.h 708endif 709 710ifeq ($(HOST_OS),AuroraUX) 711CPP.BaseFlags += -include llvm/Support/Solaris.h 712endif # !HOST_OS - AuroraUX. 713 714# On Windows, SharedLibDir != LibDir. The order is important. 715ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 716 LD.Flags += -L$(SharedLibDir) -L$(LibDir) -L$(LLVMToolDir) -L$(LLVMLibDir) 717else 718 LD.Flags += -L$(LibDir) -L$(LLVMLibDir) 719endif 720 721CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS 722# All -I flags should go here, so that they don't confuse llvm-config. 723CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \ 724 $(patsubst %,-I%/include,\ 725 $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \ 726 $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \ 727 $(CPP.BaseFlags) 728 729ifeq ($(INCLUDE_BUILD_DIR),1) 730 CPP.Flags += -I$(ObjDir) 731endif 732 733# SHOW_DIAGNOSTICS support. 734ifeq ($(SHOW_DIAGNOSTICS),1) 735 Compile.Wrapper := env CC_LOG_DIAGNOSTICS=1 \ 736 CC_LOG_DIAGNOSTICS_FILE="$(LLVM_OBJ_ROOT)/$(BuildMode)/diags" 737else 738 Compile.Wrapper := 739endif 740 741Compile.C = $(Compile.Wrapper) \ 742 $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \ 743 $(TargetCommonOpts) $(CompileCommonOpts) -c 744Compile.CXX = $(Compile.Wrapper) \ 745 $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \ 746 $(TargetCommonOpts) $(CompileCommonOpts) -c 747Preprocess.CXX= $(Compile.Wrapper) \ 748 $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \ 749 $(CompileCommonOpts) $(CXX.Flags) -E 750Link = $(Compile.Wrapper) \ 751 $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LD.Flags) \ 752 $(LDFLAGS) $(TargetCommonOpts) $(CompileCommonOpts) $(Strip) 753 754BCCompile.C = $(LLVMCC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \ 755 $(TargetCommonOpts) $(CompileCommonOpts) 756Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \ 757 $(TargetCommonOpts) $(CompileCommonOpts) -E 758 759BCCompile.CXX = $(LLVMCXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \ 760 $(TargetCommonOpts) $(CompileCommonOpts) 761 762ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755 763ScriptInstall = $(INSTALL) -m 0755 764DataInstall = $(INSTALL) -m 0644 765 766# When compiling under Mingw/Cygwin, the tblgen tool expects Windows 767# paths. In this case, the SYSPATH function (defined in 768# Makefile.config) transforms Unix paths into Windows paths. 769TableGen.Flags= -I $(call SYSPATH, $(PROJ_SRC_DIR)) \ 770 -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \ 771 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \ 772 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target) 773LLVMTableGen = $(LLVM_TBLGEN) $(TableGen.Flags) 774 775Archive = $(AR) $(AR.Flags) 776LArchive = $(LLVMToolDir)/llvm-ar rcsf 777ifdef RANLIB 778Ranlib = $(RANLIB) 779else 780Ranlib = ranlib 781endif 782 783AliasTool = ln -s 784 785#---------------------------------------------------------- 786# Get the list of source files and compute object file 787# names from them. 788#---------------------------------------------------------- 789 790ifndef SOURCES 791 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \ 792 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c)) 793else 794 Sources := $(SOURCES) 795endif 796 797ifdef BUILT_SOURCES 798Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES)) 799endif 800 801BaseNameSources := $(sort $(basename $(Sources))) 802 803ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o) 804ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc) 805 806#---------------------------------------------------------- 807# For Mingw MSYS bash and Python/w32: 808# 809# $(ECHOPATH) prints DOSish pathstring. 810# ex) $(ECHOPATH) /include/sys/types.h 811# --> C:/mingw/include/sys/types.h 812# built-in "echo" does not transform path to DOSish path. 813# 814# FIXME: It would not be needed when MSYS's python 815# were provided. 816#---------------------------------------------------------- 817 818ifeq (-mingw32,$(findstring -mingw32,$(BUILD_TRIPLE))) 819 ECHOPATH := $(Verb)python -u -c "import sys;print ' '.join(sys.argv[1:])" 820else 821 ECHOPATH := $(Verb)$(ECHO) 822endif 823 824############################################################################### 825# DIRECTORIES: Handle recursive descent of directory structure 826############################################################################### 827 828#--------------------------------------------------------- 829# Provide rules to make install dirs. This must be early 830# in the file so they get built before dependencies 831#--------------------------------------------------------- 832 833$(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $(DESTDIR)$(PROJ_etcdir):: 834 $(Verb) $(MKDIR) $@ 835 836# To create other directories, as needed, and timestamp their creation 837%/.dir: 838 $(Verb) $(MKDIR) $* > /dev/null 839 $(Verb) $(DOTDIR_TIMESTAMP_COMMAND) > $@ 840 841.PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir 842.PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir 843 844#--------------------------------------------------------- 845# Handle the DIRS options for sequential construction 846#--------------------------------------------------------- 847 848SubDirs := 849ifdef DIRS 850SubDirs += $(DIRS) 851 852ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) 853$(RecursiveTargets):: 854 $(Verb) for dir in $(DIRS); do \ 855 if ([ ! -f $$dir/Makefile ] || \ 856 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ 857 $(MKDIR) $$dir; \ 858 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ 859 fi; \ 860 ($(MAKE) -C $$dir $@ ) || exit 1; \ 861 done 862else 863$(RecursiveTargets):: 864 $(Verb) for dir in $(DIRS); do \ 865 ($(MAKE) -C $$dir $@ ) || exit 1; \ 866 done 867endif 868 869endif 870 871#--------------------------------------------------------- 872# Handle the EXPERIMENTAL_DIRS options ensuring success 873# after each directory is built. 874#--------------------------------------------------------- 875ifdef EXPERIMENTAL_DIRS 876$(RecursiveTargets):: 877 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \ 878 if ([ ! -f $$dir/Makefile ] || \ 879 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ 880 $(MKDIR) $$dir; \ 881 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ 882 fi; \ 883 ($(MAKE) -C $$dir $@ ) || exit 0; \ 884 done 885endif 886 887#----------------------------------------------------------- 888# Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction 889#----------------------------------------------------------- 890ifdef OPTIONAL_PARALLEL_DIRS 891 PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) -o -f $(T)/Makefile && echo "$(T)")) 892endif 893 894#----------------------------------------------------------- 895# Handle the PARALLEL_DIRS options for parallel construction 896#----------------------------------------------------------- 897ifdef PARALLEL_DIRS 898 899SubDirs += $(PARALLEL_DIRS) 900 901# Unfortunately, this list must be maintained if new recursive targets are added 902all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS)) 903clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS)) 904clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS)) 905install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS)) 906uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS)) 907install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS)) 908unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS)) 909 910ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T)) 911 912$(ParallelTargets) : 913 $(Verb) \ 914 SD=$(PROJ_SRC_DIR)/$(@D); \ 915 DD=$(@D); \ 916 if [ ! -f $$SD/Makefile ]; then \ 917 SD=$(@D); \ 918 DD=$(notdir $(@D)); \ 919 fi; \ 920 if ([ ! -f $$DD/Makefile ] || \ 921 command test $$DD/Makefile -ot \ 922 $$SD/Makefile ); then \ 923 $(MKDIR) $$DD; \ 924 $(CP) $$SD/Makefile $$DD/Makefile; \ 925 fi; \ 926 $(MAKE) -C $$DD $(subst $(@D)/.make,,$@) 927endif 928 929#--------------------------------------------------------- 930# Handle the OPTIONAL_DIRS options for directores that may 931# or may not exist. 932#--------------------------------------------------------- 933ifdef OPTIONAL_DIRS 934 935SubDirs += $(OPTIONAL_DIRS) 936 937ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) 938$(RecursiveTargets):: 939 $(Verb) for dir in $(OPTIONAL_DIRS); do \ 940 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\ 941 if ([ ! -f $$dir/Makefile ] || \ 942 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ 943 $(MKDIR) $$dir; \ 944 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ 945 fi; \ 946 ($(MAKE) -C$$dir $@ ) || exit 1; \ 947 fi \ 948 done 949else 950$(RecursiveTargets):: 951 $(Verb) for dir in $(OPTIONAL_DIRS); do \ 952 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\ 953 ($(MAKE) -C$$dir $@ ) || exit 1; \ 954 fi \ 955 done 956endif 957endif 958 959#--------------------------------------------------------- 960# Handle the CONFIG_FILES options 961#--------------------------------------------------------- 962ifdef CONFIG_FILES 963 964ifdef NO_INSTALL 965install-local:: 966 $(Echo) Install circumvented with NO_INSTALL 967uninstall-local:: 968 $(Echo) UnInstall circumvented with NO_INSTALL 969else 970install-local:: $(DESTDIR)$(PROJ_etcdir) $(CONFIG_FILES) 971 $(Echo) Installing Configuration Files To $(DESTDIR)$(PROJ_etcdir) 972 $(Verb)for file in $(CONFIG_FILES); do \ 973 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \ 974 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \ 975 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \ 976 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \ 977 else \ 978 $(ECHO) Error: cannot find config file $${file}. ; \ 979 fi \ 980 done 981 982uninstall-local:: 983 $(Echo) Uninstalling Configuration Files From $(DESTDIR)$(PROJ_etcdir) 984 $(Verb)for file in $(CONFIG_FILES); do \ 985 $(RM) -f $(DESTDIR)$(PROJ_etcdir)/$${file} ; \ 986 done 987endif 988 989endif 990 991############################################################################### 992# Set up variables for building libraries 993############################################################################### 994 995#--------------------------------------------------------- 996# Define various command line options pertaining to the 997# libraries needed when linking. There are "Proj" libs 998# (defined by the user's project) and "LLVM" libs (defined 999# by the LLVM project). 1000#--------------------------------------------------------- 1001 1002ifdef USEDLIBS 1003ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS))) 1004ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions)) 1005ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS))) 1006ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs)) 1007endif 1008 1009ifdef LLVMLIBS 1010LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS))) 1011LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions)) 1012LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS))) 1013LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs)) 1014endif 1015 1016# Loadable module for Win32 requires all symbols resolved for linking. 1017# Then all symbols in LLVM.dll will be available. 1018ifeq ($(ENABLE_SHARED),1) 1019 ifdef LOADABLE_MODULE 1020 ifneq (,$(filter $(HOST_OS),Cygwin MingW)) 1021 LINK_COMPONENTS += all 1022 endif 1023 endif 1024endif 1025 1026ifndef IS_CLEANING_TARGET 1027ifdef LINK_COMPONENTS 1028 1029# If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make 1030# clean in tools, then do a make in tools (instead of at the top level). 1031$(LLVM_CONFIG): 1032 @echo "*** llvm-config doesn't exist - rebuilding it." 1033 @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config 1034 1035$(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG) 1036 1037ifeq ($(ENABLE_SHARED), 1) 1038# We can take the "auto-import" feature to get rid of using dllimport. 1039ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1040LLVMLibsOptions += -Wl,--enable-auto-import,--enable-runtime-pseudo-reloc \ 1041 -L $(SharedLibDir) 1042endif 1043LLVMLibsOptions += -lLLVM-$(LLVMVersion) 1044LLVMLibsPaths += $(SharedLibDir)/$(SharedPrefix)LLVM-$(LLVMVersion)$(SHLIBEXT) 1045else 1046 1047ifndef NO_LLVM_CONFIG 1048LLVMConfigLibs := $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS) || echo Error) 1049ifeq ($(LLVMConfigLibs),Error) 1050$(error llvm-config --libs failed) 1051endif 1052LLVMLibsOptions += $(LLVMConfigLibs) 1053LLVMConfigLibfiles := $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS) || echo Error) 1054ifeq ($(LLVMConfigLibfiles),Error) 1055$(error llvm-config --libfiles failed) 1056endif 1057LLVMLibsPaths += $(LLVM_CONFIG) $(LLVMConfigLibfiles) 1058endif 1059 1060endif 1061endif 1062endif 1063 1064# Set up the library exports file. 1065ifdef EXPORTED_SYMBOL_FILE 1066 1067# First, set up the native export file, which may differ from the source 1068# export file. 1069 1070ifeq ($(HOST_OS),Darwin) 1071# Darwin convention prefixes symbols with underscores. 1072NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).sed 1073$(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir 1074 $(Verb) sed -e 's/^/_/' < $< > $@ 1075clean-local:: 1076 -$(Verb) $(RM) -f $(NativeExportsFile) 1077else 1078ifeq ($(HAVE_LINK_VERSION_SCRIPT),1) 1079# Gold and BFD ld require a version script rather than a plain list. 1080NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).map 1081$(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir 1082 $(Verb) echo "{" > $@ 1083 $(Verb) grep -q '[[:alnum:]_]' $< && echo " global:" >> $@ || : 1084 $(Verb) sed -e 's/$$/;/' -e 's/^/ /' < $< >> $@ 1085ifneq ($(HOST_OS),OpenBSD) 1086 $(Verb) echo " local: *;" >> $@ 1087endif 1088 $(Verb) echo "};" >> $@ 1089clean-local:: 1090 -$(Verb) $(RM) -f $(NativeExportsFile) 1091else 1092ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1093# GNU ld Win32 accepts .DEF files that contain "DATA" entries. 1094NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE:.exports=.def)) 1095$(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir 1096 $(Echo) Generating $(notdir $@) 1097 $(Verb) $(ECHO) "EXPORTS" > $@ 1098 $(Verb) $(CAT) $< >> $@ 1099clean-local:: 1100 -$(Verb) $(RM) -f $(NativeExportsFile) 1101else 1102# Default behavior: just use the exports file verbatim. 1103NativeExportsFile := $(EXPORTED_SYMBOL_FILE) 1104endif 1105endif 1106endif 1107 1108# Now add the linker command-line options to use the native export file. 1109 1110# Darwin 1111ifeq ($(HOST_OS),Darwin) 1112LLVMLibsOptions += -Wl,-exported_symbols_list,$(NativeExportsFile) 1113endif 1114 1115# gold, bfd ld, etc. 1116ifeq ($(HAVE_LINK_VERSION_SCRIPT),1) 1117LLVMLibsOptions += -Wl,--version-script,$(NativeExportsFile) 1118endif 1119 1120# Windows 1121ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1122# LLVMLibsOptions is invalidated at processing tools/llvm-shlib. 1123SharedLinkOptions += $(NativeExportsFile) 1124endif 1125 1126endif 1127 1128############################################################################### 1129# Library Build Rules: Four ways to build a library 1130############################################################################### 1131 1132#--------------------------------------------------------- 1133# Bytecode Module Targets: 1134# If the user set MODULE_NAME then they want to build a 1135# bytecode module from the sources. We compile all the 1136# sources and link it together into a single bytecode 1137# module. 1138#--------------------------------------------------------- 1139 1140ifdef MODULE_NAME 1141ifeq ($(strip $(LLVMCC)),) 1142$(warning Modules require LLVM capable compiler but none is available ****) 1143else 1144 1145Module := $(LibDir)/$(MODULE_NAME).bc 1146LinkModule := $(LLVMLINK) 1147 1148 1149ifdef EXPORTED_SYMBOL_FILE 1150LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) 1151endif 1152 1153$(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLINK) 1154 $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@) 1155 $(Verb) $(LinkModule) -o $@ $(ObjectsBC) 1156 1157all-local:: $(Module) 1158 1159clean-local:: 1160ifneq ($(strip $(Module)),) 1161 -$(Verb) $(RM) -f $(Module) 1162endif 1163 1164ifdef BYTECODE_DESTINATION 1165ModuleDestDir := $(BYTECODE_DESTINATION) 1166else 1167ModuleDestDir := $(DESTDIR)$(PROJ_libdir) 1168endif 1169 1170ifdef NO_INSTALL 1171install-local:: 1172 $(Echo) Install circumvented with NO_INSTALL 1173uninstall-local:: 1174 $(Echo) Uninstall circumvented with NO_INSTALL 1175else 1176DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc 1177 1178install-module:: $(DestModule) 1179install-local:: $(DestModule) 1180 1181$(DestModule): $(ModuleDestDir) $(Module) 1182 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule) 1183 $(Verb) $(DataInstall) $(Module) $(DestModule) 1184 1185uninstall-local:: 1186 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule) 1187 -$(Verb) $(RM) -f $(DestModule) 1188endif 1189 1190endif 1191endif 1192 1193# if we're building a library ... 1194ifdef LIBRARYNAME 1195 1196# Make sure there isn't any extraneous whitespace on the LIBRARYNAME option 1197LIBRARYNAME := $(strip $(LIBRARYNAME)) 1198ifdef LOADABLE_MODULE 1199BaseLibName.A := $(LIBRARYNAME).a 1200BaseLibName.SO := $(LIBRARYNAME)$(SHLIBEXT) 1201else 1202BaseLibName.A := lib$(LIBRARYNAME).a 1203BaseLibName.SO := $(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT) 1204endif 1205LibName.A := $(LibDir)/$(BaseLibName.A) 1206LibName.SO := $(SharedLibDir)/$(BaseLibName.SO) 1207LibName.O := $(LibDir)/$(LIBRARYNAME).o 1208LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca 1209 1210#--------------------------------------------------------- 1211# Shared Library Targets: 1212# If the user asked for a shared library to be built 1213# with the SHARED_LIBRARY variable, then we provide 1214# targets for building them. 1215#--------------------------------------------------------- 1216ifdef SHARED_LIBRARY 1217 1218all-local:: $(LibName.SO) 1219 1220ifdef EXPORTED_SYMBOL_FILE 1221$(LibName.SO): $(NativeExportsFile) 1222endif 1223 1224ifdef LINK_LIBS_IN_SHARED 1225ifdef LOADABLE_MODULE 1226SharedLibKindMessage := "Loadable Module" 1227SharedLinkOptions := $(LoadableModuleOptions) $(SharedLinkOptions) 1228else 1229SharedLibKindMessage := "Shared Library" 1230endif 1231$(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(SharedLibDir)/.dir 1232 $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \ 1233 $(notdir $@) 1234 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \ 1235 $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS) 1236else 1237$(LibName.SO): $(ObjectsO) $(SharedLibDir)/.dir 1238 $(Echo) Linking $(BuildMode) Shared Library $(notdir $@) 1239 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) 1240endif 1241 1242clean-local:: 1243ifneq ($(strip $(LibName.SO)),) 1244 -$(Verb) $(RM) -f $(LibName.SO) 1245endif 1246 1247ifdef NO_INSTALL 1248install-local:: 1249 $(Echo) Install circumvented with NO_INSTALL 1250uninstall-local:: 1251 $(Echo) Uninstall circumvented with NO_INSTALL 1252else 1253 1254# Win32.DLL prefers to be located on the "PATH" of binaries. 1255ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1256DestSharedLibDir := $(DESTDIR)$(PROJ_bindir) 1257else 1258DestSharedLibDir := $(DESTDIR)$(PROJ_libdir) 1259endif 1260DestSharedLib := $(DestSharedLibDir)/$(BaseLibName.SO) 1261 1262install-local:: $(DestSharedLib) 1263 1264$(DestSharedLib): $(LibName.SO) $(DestSharedLibDir) 1265 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib) 1266 $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib) 1267 1268uninstall-local:: 1269 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib) 1270 -$(Verb) $(RM) -f $(DestSharedLibDir)/$(SharedPrefix)$(LIBRARYNAME).* 1271endif 1272endif 1273 1274#--------------------------------------------------------- 1275# Bytecode Library Targets: 1276# If the user asked for a bytecode library to be built 1277# with the BYTECODE_LIBRARY variable, then we provide 1278# targets for building them. 1279#--------------------------------------------------------- 1280ifdef BYTECODE_LIBRARY 1281ifeq ($(strip $(LLVMCC)),) 1282$(warning Bytecode libraries require LLVM capable compiler but none is available ****) 1283else 1284 1285all-local:: $(LibName.BCA) 1286 1287ifdef EXPORTED_SYMBOL_FILE 1288BCLinkLib = $(LLVMLINK) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) 1289 1290$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLINK) \ 1291 $(LLVMToolDir)/llvm-ar 1292 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \ 1293 "(internalize)" 1294 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC) 1295 $(Verb) $(RM) -f $@ 1296 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc 1297else 1298$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \ 1299 $(LLVMToolDir)/llvm-ar 1300 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) 1301 $(Verb) $(RM) -f $@ 1302 $(Verb) $(LArchive) $@ $(ObjectsBC) 1303 1304endif 1305 1306clean-local:: 1307ifneq ($(strip $(LibName.BCA)),) 1308 -$(Verb) $(RM) -f $(LibName.BCA) 1309endif 1310 1311ifdef BYTECODE_DESTINATION 1312BytecodeDestDir := $(BYTECODE_DESTINATION) 1313else 1314BytecodeDestDir := $(DESTDIR)$(PROJ_libdir) 1315endif 1316 1317DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca 1318 1319install-bytecode-local:: $(DestBytecodeLib) 1320 1321ifdef NO_INSTALL 1322install-local:: 1323 $(Echo) Install circumvented with NO_INSTALL 1324uninstall-local:: 1325 $(Echo) Uninstall circumvented with NO_INSTALL 1326else 1327install-local:: $(DestBytecodeLib) 1328 1329$(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir) 1330 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib) 1331 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib) 1332 1333uninstall-local:: 1334 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib) 1335 -$(Verb) $(RM) -f $(DestBytecodeLib) 1336endif 1337endif 1338endif 1339 1340#--------------------------------------------------------- 1341# Library Targets: 1342# If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to 1343# building an archive. 1344#--------------------------------------------------------- 1345ifndef NO_BUILD_ARCHIVE 1346ifndef BUILD_ARCHIVE 1347ifndef LOADABLE_MODULE 1348BUILD_ARCHIVE = 1 1349endif 1350endif 1351endif 1352 1353#--------------------------------------------------------- 1354# Archive Library Targets: 1355# If the user wanted a regular archive library built, 1356# then we provide targets for building them. 1357#--------------------------------------------------------- 1358ifdef BUILD_ARCHIVE 1359 1360all-local:: $(LibName.A) 1361 1362$(LibName.A): $(ObjectsO) $(LibDir)/.dir 1363 $(Echo) Building $(BuildMode) Archive Library $(notdir $@) 1364 -$(Verb) $(RM) -f $@ 1365 $(Verb) $(Archive) $@ $(ObjectsO) 1366 $(Verb) $(Ranlib) $@ 1367 1368clean-local:: 1369ifneq ($(strip $(LibName.A)),) 1370 -$(Verb) $(RM) -f $(LibName.A) 1371endif 1372 1373ifdef NO_INSTALL 1374install-local:: 1375 $(Echo) Install circumvented with NO_INSTALL 1376uninstall-local:: 1377 $(Echo) Uninstall circumvented with NO_INSTALL 1378else 1379ifdef NO_INSTALL_ARCHIVES 1380install-local:: 1381 $(Echo) Install circumvented with NO_INSTALL 1382uninstall-local:: 1383 $(Echo) Uninstall circumvented with NO_INSTALL 1384else 1385DestArchiveLib := $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).a 1386 1387install-local:: $(DestArchiveLib) 1388 1389$(DestArchiveLib): $(LibName.A) $(DESTDIR)$(PROJ_libdir) 1390 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib) 1391 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_libdir) 1392 $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib) 1393 1394uninstall-local:: 1395 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib) 1396 -$(Verb) $(RM) -f $(DestArchiveLib) 1397endif 1398endif 1399endif 1400 1401# endif LIBRARYNAME 1402endif 1403 1404############################################################################### 1405# Tool Build Rules: Build executable tool based on TOOLNAME option 1406############################################################################### 1407 1408ifdef TOOLNAME 1409 1410#--------------------------------------------------------- 1411# Set up variables for building a tool. 1412#--------------------------------------------------------- 1413TOOLEXENAME := $(strip $(TOOLNAME))$(EXEEXT) 1414ifdef EXAMPLE_TOOL 1415ToolBuildPath := $(ExmplDir)/$(TOOLEXENAME) 1416else 1417ToolBuildPath := $(ToolDir)/$(TOOLEXENAME) 1418endif 1419 1420# TOOLALIAS is a name to symlink (or copy) the tool to. 1421ifdef TOOLALIAS 1422ifdef EXAMPLE_TOOL 1423ToolAliasBuildPath := $(ExmplDir)/$(strip $(TOOLALIAS))$(EXEEXT) 1424else 1425ToolAliasBuildPath := $(ToolDir)/$(strip $(TOOLALIAS))$(EXEEXT) 1426endif 1427endif 1428 1429#--------------------------------------------------------- 1430# Prune Exports 1431#--------------------------------------------------------- 1432 1433# If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by 1434# not exporting all of the weak symbols from the binary. This reduces dyld 1435# startup time by 4x on darwin in some cases. 1436ifdef TOOL_NO_EXPORTS 1437ifeq ($(HOST_OS),Darwin) 1438 1439# Tiger tools don't support this. 1440ifneq ($(DARWIN_MAJVERS),4) 1441LD.Flags += -Wl,-exported_symbol,_main 1442endif 1443endif 1444 1445ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD GNU)) 1446ifneq ($(ARCH), Mips) 1447 LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map 1448endif 1449endif 1450endif 1451 1452#--------------------------------------------------------- 1453# Tool Order File Support 1454#--------------------------------------------------------- 1455 1456ifeq ($(HOST_OS),Darwin) 1457ifdef TOOL_ORDER_FILE 1458 1459LD.Flags += -Wl,-order_file,$(TOOL_ORDER_FILE) 1460 1461endif 1462endif 1463 1464#--------------------------------------------------------- 1465# Tool Version Info Support 1466#--------------------------------------------------------- 1467 1468ifeq ($(HOST_OS),Darwin) 1469ifdef TOOL_INFO_PLIST 1470 1471LD.Flags += -Wl,-sectcreate,__TEXT,__info_plist,$(ObjDir)/$(TOOL_INFO_PLIST) 1472 1473$(ToolBuildPath): $(ObjDir)/$(TOOL_INFO_PLIST) 1474 1475$(ObjDir)/$(TOOL_INFO_PLIST): $(PROJ_SRC_DIR)/$(TOOL_INFO_PLIST).in $(ObjDir)/.dir 1476 $(Echo) "Creating $(TOOLNAME) '$(TOOL_INFO_PLIST)' file..." 1477 $(Verb)sed -e "s#@TOOL_INFO_UTI@#$(TOOL_INFO_UTI)#g" \ 1478 -e "s#@TOOL_INFO_NAME@#$(TOOL_INFO_NAME)#g" \ 1479 -e "s#@TOOL_INFO_VERSION@#$(TOOL_INFO_VERSION)#g" \ 1480 -e "s#@TOOL_INFO_BUILD_VERSION@#$(TOOL_INFO_BUILD_VERSION)#g" \ 1481 $< > $@ 1482 1483endif 1484endif 1485 1486#--------------------------------------------------------- 1487# Provide targets for building the tools 1488#--------------------------------------------------------- 1489all-local:: $(ToolBuildPath) $(ToolAliasBuildPath) 1490 1491clean-local:: 1492ifneq ($(strip $(ToolBuildPath)),) 1493 -$(Verb) $(RM) -f $(ToolBuildPath) 1494endif 1495ifneq ($(strip $(ToolAliasBuildPath)),) 1496 -$(Verb) $(RM) -f $(ToolAliasBuildPath) 1497endif 1498 1499ifdef EXAMPLE_TOOL 1500$(ToolBuildPath): $(ExmplDir)/.dir 1501else 1502$(ToolBuildPath): $(ToolDir)/.dir 1503endif 1504 1505ifdef CODESIGN_TOOLS 1506$(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) 1507 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg) 1508 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \ 1509 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS) 1510 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \ 1511 $(StripWarnMsg) 1512 $(Echo) ======= Code-Signing $(BuildMode) Executable $(TOOLNAME) 1513 $(Verb) codesign -s - $@ 1514else 1515$(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) 1516 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg) 1517 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \ 1518 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS) 1519 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \ 1520 $(StripWarnMsg) 1521endif 1522 1523ifneq ($(strip $(ToolAliasBuildPath)),) 1524$(ToolAliasBuildPath): $(ToolBuildPath) 1525 $(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg) 1526 $(Verb) $(RM) -f $(ToolAliasBuildPath) 1527 $(Verb) $(AliasTool) $(TOOLEXENAME) $(ToolAliasBuildPath) 1528 $(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLALIAS) \ 1529 $(StripWarnMsg) 1530endif 1531 1532ifdef NO_INSTALL 1533install-local:: 1534 $(Echo) Install circumvented with NO_INSTALL 1535uninstall-local:: 1536 $(Echo) Uninstall circumvented with NO_INSTALL 1537else 1538 1539ifdef INTERNAL_TOOL 1540ToolBinDir = $(DESTDIR)$(PROJ_internal_prefix)/bin 1541else 1542ToolBinDir = $(DESTDIR)$(PROJ_bindir) 1543endif 1544DestTool = $(ToolBinDir)/$(TOOLEXENAME) 1545 1546install-local:: $(DestTool) 1547 1548$(DestTool): $(ToolBuildPath) 1549 $(Echo) Installing $(BuildMode) $(DestTool) 1550 $(Verb) $(MKDIR) $(ToolBinDir) 1551 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool) 1552 1553uninstall-local:: 1554 $(Echo) Uninstalling $(BuildMode) $(DestTool) 1555 -$(Verb) $(RM) -f $(DestTool) 1556 1557# TOOLALIAS install. 1558ifdef TOOLALIAS 1559DestToolAlias = $(ToolBinDir)/$(TOOLALIAS)$(EXEEXT) 1560 1561install-local:: $(DestToolAlias) 1562 1563$(DestToolAlias): $(DestTool) 1564 $(Echo) Installing $(BuildMode) $(DestToolAlias) 1565 $(Verb) $(RM) -f $(DestToolAlias) 1566 $(Verb) $(AliasTool) $(TOOLEXENAME) $(DestToolAlias) 1567 1568uninstall-local:: 1569 $(Echo) Uninstalling $(BuildMode) $(DestToolAlias) 1570 -$(Verb) $(RM) -f $(DestToolAlias) 1571endif 1572 1573endif 1574endif 1575 1576############################################################################### 1577# Object Build Rules: Build object files based on sources 1578############################################################################### 1579 1580# FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX" 1581ifeq ($(HOST_OS),HP-UX) 1582 DISABLE_AUTO_DEPENDENCIES=1 1583endif 1584 1585# Provide rule sets for when dependency generation is enabled 1586ifndef DISABLE_AUTO_DEPENDENCIES 1587 1588#--------------------------------------------------------- 1589# Create .o files in the ObjDir directory from the .cpp and .c files... 1590#--------------------------------------------------------- 1591 1592DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \ 1593 -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d" 1594 1595# If the build succeeded, move the dependency file over, otherwise 1596# remove it. 1597DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \ 1598 else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi 1599 1600$(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1601 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG) 1602 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1603 $(DEPEND_MOVEFILE) 1604 1605$(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1606 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG) 1607 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1608 $(DEPEND_MOVEFILE) 1609 1610$(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1611 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) 1612 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1613 $(DEPEND_MOVEFILE) 1614 1615$(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1616 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) 1617 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1618 $(DEPEND_MOVEFILE) 1619 1620$(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1621 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG) 1622 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1623 $(DEPEND_MOVEFILE) 1624 1625#--------------------------------------------------------- 1626# Create .bc files in the ObjDir directory from .cpp .cc and .c files... 1627#--------------------------------------------------------- 1628 1629BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \ 1630 -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d" 1631 1632# If the build succeeded, move the dependency file over, otherwise 1633# remove it. 1634BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \ 1635 else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi 1636 1637$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1638 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" 1639 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ 1640 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1641 $(BC_DEPEND_MOVEFILE) 1642 1643$(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1644 $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)" 1645 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ 1646 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1647 $(BC_DEPEND_MOVEFILE) 1648 1649$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1650 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" 1651 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ 1652 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1653 $(BC_DEPEND_MOVEFILE) 1654 1655$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1656 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" 1657 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \ 1658 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1659 $(BC_DEPEND_MOVEFILE) 1660 1661$(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1662 $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)" 1663 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \ 1664 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1665 $(BC_DEPEND_MOVEFILE) 1666 1667# Provide alternate rule sets if dependencies are disabled 1668else 1669 1670$(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) 1671 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG) 1672 $(Compile.CXX) $< -o $@ 1673 1674$(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) 1675 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG) 1676 $(Compile.CXX) $< -o $@ 1677 1678$(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) 1679 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) 1680 $(Compile.CXX) $< -o $@ 1681 1682$(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) 1683 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) 1684 $(Compile.C) $< -o $@ 1685 1686$(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) 1687 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG) 1688 $(Compile.C) $< -o $@ 1689 1690$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1691 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" 1692 $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1693 1694$(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1695 $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)" 1696 $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1697 1698$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1699 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" 1700 $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1701 1702$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1703 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" 1704 $(BCCompile.C) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1705 1706$(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1707 $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)" 1708 $(BCCompile.C) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1709 1710endif 1711 1712 1713## Rules for building preprocessed (.i/.ii) outputs. 1714$(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) 1715 $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file" 1716 $(Verb) $(Preprocess.CXX) $< -o $@ 1717 1718$(BuildMode)/%.ii: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) 1719 $(Echo) "Compiling $*.mm for $(BuildMode) build to .ii file" 1720 $(Verb) $(Preprocess.CXX) $< -o $@ 1721 1722$(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) 1723 $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file" 1724 $(Verb) $(Preprocess.CXX) $< -o $@ 1725 1726$(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES) 1727 $(Echo) "Compiling $*.c for $(BuildMode) build to .i file" 1728 $(Verb) $(Preprocess.C) $< -o $@ 1729 1730$(BuildMode)/%.i: %.m $(ObjDir)/.dir $(BUILT_SOURCES) 1731 $(Echo) "Compiling $*.m for $(BuildMode) build to .i file" 1732 $(Verb) $(Preprocess.C) $< -o $@ 1733 1734 1735$(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) 1736 $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG) 1737 $(Compile.CXX) $< -o $@ -S 1738 1739$(ObjDir)/%.s: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) 1740 $(Echo) "Compiling $*.mm to asm for $(BuildMode) build" $(PIC_FLAG) 1741 $(Compile.CXX) $< -o $@ -S 1742 1743$(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) 1744 $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG) 1745 $(Compile.CXX) $< -o $@ -S 1746 1747$(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES) 1748 $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG) 1749 $(Compile.C) $< -o $@ -S 1750 1751$(ObjDir)/%.s: %.m $(ObjDir)/.dir $(BUILT_SOURCES) 1752 $(Echo) "Compiling $*.m to asm for $(BuildMode) build" $(PIC_FLAG) 1753 $(Compile.C) $< -o $@ -S 1754 1755 1756# make the C and C++ compilers strip debug info out of bytecode libraries. 1757ifdef DEBUG_RUNTIME 1758$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT) 1759 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" 1760 $(Verb) $(LOPT) $< -std-compile-opts -o $@ 1761else 1762$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT) 1763 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" 1764 $(Verb) $(LOPT) $< -std-compile-opts -strip-debug -o $@ 1765endif 1766 1767 1768#--------------------------------------------------------- 1769# Provide rule to build .bc files from .ll sources, 1770# regardless of dependencies 1771#--------------------------------------------------------- 1772$(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS) 1773 $(Echo) "Compiling $*.ll for $(BuildMode) build" 1774 $(Verb) $(LLVMAS) $< -f -o $@ 1775 1776############################################################################### 1777# TABLEGEN: Provide rules for running tblgen to produce *.inc files 1778############################################################################### 1779 1780ifdef TARGET 1781TABLEGEN_INC_FILES_COMMON = 1 1782endif 1783 1784ifdef TABLEGEN_INC_FILES_COMMON 1785 1786INCFiles := $(filter %.inc,$(BUILT_SOURCES)) 1787INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp) 1788.PRECIOUS: $(INCTMPFiles) $(INCFiles) 1789 1790# INCFiles rule: All of the tblgen generated files are emitted to 1791# $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows 1792# us to only "touch" the real file if the contents of it change. IOW, if 1793# tblgen is modified, all of the .inc.tmp files are regenerated, but no 1794# dependencies of the .inc files are, unless the contents of the .inc file 1795# changes. 1796$(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp 1797 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@ 1798 1799endif # TABLEGEN_INC_FILES_COMMON 1800 1801ifdef TARGET 1802 1803TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \ 1804 $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \ 1805 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \ 1806 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \ 1807 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \ 1808 $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \ 1809 $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td) 1810 1811# All .inc.tmp files depend on the .td files. 1812$(INCTMPFiles) : $(TDFiles) 1813 1814$(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \ 1815$(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1816 $(Echo) "Building $(<F) register info implementation with tblgen" 1817 $(Verb) $(LLVMTableGen) -gen-register-info -o $(call SYSPATH, $@) $< 1818 1819$(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \ 1820$(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1821 $(Echo) "Building $(<F) instruction information with tblgen" 1822 $(Verb) $(LLVMTableGen) -gen-instr-info -o $(call SYSPATH, $@) $< 1823 1824$(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \ 1825$(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1826 $(Echo) "Building $(<F) assembly writer with tblgen" 1827 $(Verb) $(LLVMTableGen) -gen-asm-writer -o $(call SYSPATH, $@) $< 1828 1829$(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \ 1830$(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1831 $(Echo) "Building $(<F) assembly writer #1 with tblgen" 1832 $(Verb) $(LLVMTableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $< 1833 1834$(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \ 1835$(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1836 $(Echo) "Building $(<F) assembly matcher with tblgen" 1837 $(Verb) $(LLVMTableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $< 1838 1839$(TARGET:%=$(ObjDir)/%GenMCCodeEmitter.inc.tmp): \ 1840$(ObjDir)/%GenMCCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1841 $(Echo) "Building $(<F) MC code emitter with tblgen" 1842 $(Verb) $(LLVMTableGen) -gen-emitter -mc-emitter -o $(call SYSPATH, $@) $< 1843 1844$(TARGET:%=$(ObjDir)/%GenMCPseudoLowering.inc.tmp): \ 1845$(ObjDir)/%GenMCPseudoLowering.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1846 $(Echo) "Building $(<F) MC Pseudo instruction expander with tblgen" 1847 $(Verb) $(LLVMTableGen) -gen-pseudo-lowering -o $(call SYSPATH, $@) $< 1848 1849$(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \ 1850$(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1851 $(Echo) "Building $(<F) code emitter with tblgen" 1852 $(Verb) $(LLVMTableGen) -gen-emitter -o $(call SYSPATH, $@) $< 1853 1854$(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \ 1855$(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1856 $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen" 1857 $(Verb) $(LLVMTableGen) -gen-dag-isel -o $(call SYSPATH, $@) $< 1858 1859$(TARGET:%=$(ObjDir)/%GenDisassemblerTables.inc.tmp): \ 1860$(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1861 $(Echo) "Building $(<F) disassembly tables with tblgen" 1862 $(Verb) $(LLVMTableGen) -gen-disassembler -o $(call SYSPATH, $@) $< 1863 1864$(TARGET:%=$(ObjDir)/%GenEDInfo.inc.tmp): \ 1865$(ObjDir)/%GenEDInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1866 $(Echo) "Building $(<F) enhanced disassembly information with tblgen" 1867 $(Verb) $(LLVMTableGen) -gen-enhanced-disassembly-info -o $(call SYSPATH, $@) $< 1868 1869$(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \ 1870$(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1871 $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen" 1872 $(Verb) $(LLVMTableGen) -gen-fast-isel -o $(call SYSPATH, $@) $< 1873 1874$(TARGET:%=$(ObjDir)/%GenSubtargetInfo.inc.tmp): \ 1875$(ObjDir)/%GenSubtargetInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1876 $(Echo) "Building $(<F) subtarget information with tblgen" 1877 $(Verb) $(LLVMTableGen) -gen-subtarget -o $(call SYSPATH, $@) $< 1878 1879$(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \ 1880$(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1881 $(Echo) "Building $(<F) calling convention information with tblgen" 1882 $(Verb) $(LLVMTableGen) -gen-callingconv -o $(call SYSPATH, $@) $< 1883 1884$(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \ 1885$(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1886 $(Echo) "Building $(<F) intrinsics information with tblgen" 1887 $(Verb) $(LLVMTableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $< 1888 1889$(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1890 $(Echo) "Building $(<F) decoder tables with tblgen" 1891 $(Verb) $(LLVMTableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $< 1892 1893$(ObjDir)/%GenDFAPacketizer.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1894 $(Echo) "Building $(<F) DFA packetizer tables with tblgen" 1895 $(Verb) $(LLVMTableGen) -gen-dfa-packetizer -o $(call SYSPATH, $@) $< 1896 1897clean-local:: 1898 -$(Verb) $(RM) -f $(INCFiles) 1899 1900endif # TARGET 1901 1902############################################################################### 1903# OTHER RULES: Other rules needed 1904############################################################################### 1905 1906# To create postscript files from dot files... 1907ifneq ($(DOT),false) 1908%.ps: %.dot 1909 $(DOT) -Tps < $< > $@ 1910else 1911%.ps: %.dot 1912 $(Echo) "Cannot build $@: The program dot is not installed" 1913endif 1914 1915# This rules ensures that header files that are removed still have a rule for 1916# which they can be "generated." This allows make to ignore them and 1917# reproduce the dependency lists. 1918%.h:: ; 1919%.hpp:: ; 1920 1921# Define clean-local to clean the current directory. Note that this uses a 1922# very conservative approach ensuring that empty variables do not cause 1923# errors or disastrous removal. 1924clean-local:: 1925ifneq ($(strip $(ObjRootDir)),) 1926 -$(Verb) $(RM) -rf $(ObjRootDir) 1927endif 1928ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set 1929 -$(Verb) $(RM) -f *$(SHLIBEXT) 1930endif 1931 1932clean-all-local:: 1933 -$(Verb) $(RM) -rf Debug Release Profile 1934 1935 1936############################################################################### 1937# DEPENDENCIES: Include the dependency files if we should 1938############################################################################### 1939ifndef DISABLE_AUTO_DEPENDENCIES 1940 1941# If its not one of the cleaning targets 1942ifndef IS_CLEANING_TARGET 1943 1944# Get the list of dependency files 1945DependSourceFiles := $(basename $(filter %.cpp %.c %.cc %.m %.mm, $(Sources))) 1946DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d) 1947 1948# Include bitcode dependency files if using bitcode libraries 1949ifdef BYTECODE_LIBRARY 1950DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d) 1951endif 1952 1953-include $(DependFiles) "" 1954 1955endif 1956 1957endif 1958 1959############################################################################### 1960# CHECK: Running the test suite 1961############################################################################### 1962 1963check:: 1964 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \ 1965 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \ 1966 $(EchoCmd) Running test suite ; \ 1967 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \ 1968 TESTSUITE=$(TESTSUITE) ; \ 1969 else \ 1970 $(EchoCmd) No Makefile in test directory ; \ 1971 fi ; \ 1972 else \ 1973 $(EchoCmd) No test directory ; \ 1974 fi 1975 1976# An alias dating from when both lit and DejaGNU test runners were used. 1977check-lit:: check 1978 1979check-all:: 1980 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \ 1981 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \ 1982 $(EchoCmd) Running test suite ; \ 1983 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-all ; \ 1984 else \ 1985 $(EchoCmd) No Makefile in test directory ; \ 1986 fi ; \ 1987 else \ 1988 $(EchoCmd) No test directory ; \ 1989 fi 1990 1991############################################################################### 1992# UNITTESTS: Running the unittests test suite 1993############################################################################### 1994 1995unittests:: 1996 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \ 1997 if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \ 1998 $(EchoCmd) Running unittests test suite ; \ 1999 $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests unitcheck; \ 2000 else \ 2001 $(EchoCmd) No Makefile in unittests directory ; \ 2002 fi ; \ 2003 else \ 2004 $(EchoCmd) No unittests directory ; \ 2005 fi 2006 2007############################################################################### 2008# DISTRIBUTION: Handle construction of a distribution tarball 2009############################################################################### 2010 2011#------------------------------------------------------------------------ 2012# Define distribution related variables 2013#------------------------------------------------------------------------ 2014DistName := $(PROJECT_NAME)-$(PROJ_VERSION) 2015DistDir := $(PROJ_OBJ_ROOT)/$(DistName) 2016TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName) 2017DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz 2018DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip 2019DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2 2020DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \ 2021 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \ 2022 Makefile.config.in configure autoconf 2023DistOther := $(notdir $(wildcard \ 2024 $(PROJ_SRC_DIR)/*.h \ 2025 $(PROJ_SRC_DIR)/*.td \ 2026 $(PROJ_SRC_DIR)/*.def \ 2027 $(PROJ_SRC_DIR)/*.ll \ 2028 $(PROJ_SRC_DIR)/*.in)) 2029DistSubDirs := $(SubDirs) 2030DistSources = $(Sources) $(EXTRA_DIST) 2031DistFiles = $(DistAlways) $(DistSources) $(DistOther) 2032 2033#------------------------------------------------------------------------ 2034# We MUST build distribution with OBJ_DIR != SRC_DIR 2035#------------------------------------------------------------------------ 2036ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR)) 2037dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: 2038 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR 2039 2040else 2041 2042#------------------------------------------------------------------------ 2043# Prevent attempt to run dist targets from anywhere but the top level 2044#------------------------------------------------------------------------ 2045ifneq ($(LEVEL),.) 2046dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: 2047 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT) 2048else 2049 2050#------------------------------------------------------------------------ 2051# Provide the top level targets 2052#------------------------------------------------------------------------ 2053 2054dist-gzip:: $(DistTarGZip) 2055 2056$(DistTarGZip) : $(TopDistDir)/.makedistdir 2057 $(Echo) Packing gzipped distribution tar file. 2058 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \ 2059 $(GZIP) -c > "$(DistTarGZip)" 2060 2061dist-bzip2:: $(DistTarBZ2) 2062 2063$(DistTarBZ2) : $(TopDistDir)/.makedistdir 2064 $(Echo) Packing bzipped distribution tar file. 2065 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \ 2066 $(BZIP2) -c >$(DistTarBZ2) 2067 2068dist-zip:: $(DistZip) 2069 2070$(DistZip) : $(TopDistDir)/.makedistdir 2071 $(Echo) Packing zipped distribution file. 2072 $(Verb) rm -f $(DistZip) 2073 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName) 2074 2075dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip) 2076 $(Echo) ===== DISTRIBUTION PACKAGING SUCCESSFUL ===== 2077 2078DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir 2079 2080dist-check:: $(DistTarGZip) 2081 $(Echo) Checking distribution tar file. 2082 $(Verb) if test -d $(DistCheckDir) ; then \ 2083 $(RM) -rf $(DistCheckDir) ; \ 2084 fi 2085 $(Verb) $(MKDIR) $(DistCheckDir) 2086 $(Verb) cd $(DistCheckDir) && \ 2087 $(MKDIR) $(DistCheckDir)/build && \ 2088 $(MKDIR) $(DistCheckDir)/install && \ 2089 gunzip -c $(DistTarGZip) | $(TAR) xf - && \ 2090 cd build && \ 2091 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \ 2092 --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \ 2093 $(MAKE) all && \ 2094 $(MAKE) check && \ 2095 $(MAKE) unittests && \ 2096 $(MAKE) install && \ 2097 $(MAKE) uninstall && \ 2098 $(MAKE) dist-clean && \ 2099 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution ===== 2100 2101dist-clean:: 2102 $(Echo) Cleaning distribution files 2103 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \ 2104 $(DistCheckDir) 2105 2106endif 2107 2108#------------------------------------------------------------------------ 2109# Provide the recursive distdir target for building the distribution directory 2110#------------------------------------------------------------------------ 2111distdir: $(DistDir)/.makedistdir 2112$(DistDir)/.makedistdir: $(DistSources) 2113 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \ 2114 if test -d "$(DistDir)" ; then \ 2115 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \ 2116 exit 1 ; \ 2117 fi ; \ 2118 $(EchoCmd) Removing old $(DistDir) ; \ 2119 $(RM) -rf $(DistDir); \ 2120 $(EchoCmd) Making 'all' to verify build ; \ 2121 $(MAKE) ENABLE_OPTIMIZED=1 all ; \ 2122 fi 2123 $(Echo) Building Distribution Directory $(DistDir) 2124 $(Verb) $(MKDIR) $(DistDir) 2125 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \ 2126 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \ 2127 for file in $(DistFiles) ; do \ 2128 case "$$file" in \ 2129 $(PROJ_SRC_DIR)/*) \ 2130 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \ 2131 ;; \ 2132 $(PROJ_SRC_ROOT)/*) \ 2133 file=`echo "$$file" | \ 2134 sed "s#^$$srcrootstrip/##"` \ 2135 ;; \ 2136 esac; \ 2137 if test -f "$(PROJ_SRC_DIR)/$$file" || \ 2138 test -d "$(PROJ_SRC_DIR)/$$file" ; then \ 2139 from_dir="$(PROJ_SRC_DIR)" ; \ 2140 elif test -f "$$file" || test -d "$$file" ; then \ 2141 from_dir=. ; \ 2142 fi ; \ 2143 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \ 2144 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \ 2145 to_dir="$(DistDir)/$$dir"; \ 2146 $(MKDIR) "$$to_dir" ; \ 2147 else \ 2148 to_dir="$(DistDir)"; \ 2149 fi; \ 2150 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \ 2151 if test -n "$$mid_dir" ; then \ 2152 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \ 2153 fi ; \ 2154 if test -d "$$from_dir/$$file"; then \ 2155 if test -d "$(PROJ_SRC_DIR)/$$file" && \ 2156 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \ 2157 cd $(PROJ_SRC_DIR) ; \ 2158 $(TAR) cf - $$file --exclude .svn --exclude CVS | \ 2159 ( cd $$to_dir ; $(TAR) xf - ) ; \ 2160 cd $(PROJ_OBJ_DIR) ; \ 2161 else \ 2162 cd $$from_dir ; \ 2163 $(TAR) cf - $$file --exclude .svn --exclude CVS | \ 2164 ( cd $$to_dir ; $(TAR) xf - ) ; \ 2165 cd $(PROJ_OBJ_DIR) ; \ 2166 fi; \ 2167 elif test -f "$$from_dir/$$file" ; then \ 2168 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \ 2169 elif test -L "$$from_dir/$$file" ; then \ 2170 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \ 2171 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \ 2172 $(EchoCmd) "===== WARNING: Distribution Source " \ 2173 "$$from_dir/$$file Not Found!" ; \ 2174 elif test "$(Verb)" != '@' ; then \ 2175 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \ 2176 fi; \ 2177 done 2178 $(Verb) for subdir in $(DistSubDirs) ; do \ 2179 if test "$$subdir" \!= "." ; then \ 2180 new_distdir="$(DistDir)/$$subdir" ; \ 2181 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \ 2182 ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \ 2183 DistDir="$$new_distdir" distdir ) || exit 1; \ 2184 fi; \ 2185 done 2186 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \ 2187 $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \ 2188 $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \ 2189 -name .svn \) -print` ;\ 2190 $(MAKE) dist-hook ; \ 2191 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \ 2192 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \ 2193 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \ 2194 -o ! -type d ! -perm -444 -exec \ 2195 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \ 2196 || chmod -R a+r $(DistDir) ; \ 2197 fi 2198 2199# This is invoked by distdir target, define it as a no-op to avoid errors if not 2200# defined by user. 2201dist-hook:: 2202 2203endif 2204 2205############################################################################### 2206# TOP LEVEL - targets only to apply at the top level directory 2207############################################################################### 2208 2209ifeq ($(LEVEL),.) 2210 2211#------------------------------------------------------------------------ 2212# Install support for the project's include files: 2213#------------------------------------------------------------------------ 2214ifdef NO_INSTALL 2215install-local:: 2216 $(Echo) Install circumvented with NO_INSTALL 2217uninstall-local:: 2218 $(Echo) Uninstall circumvented with NO_INSTALL 2219else 2220install-local:: 2221 $(Echo) Installing include files 2222 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_includedir) 2223 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \ 2224 cd $(PROJ_SRC_ROOT)/include && \ 2225 for hdr in `find . -type f \ 2226 '(' -name LICENSE.TXT \ 2227 -o -name '*.def' \ 2228 -o -name '*.h' \ 2229 -o -name '*.inc' \ 2230 -o -name '*.td' \ 2231 ')' -print | grep -v CVS | \ 2232 grep -v .svn` ; do \ 2233 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \ 2234 if test \! -d "$$instdir" ; then \ 2235 $(EchoCmd) Making install directory $$instdir ; \ 2236 $(MKDIR) $$instdir ;\ 2237 fi ; \ 2238 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \ 2239 done ; \ 2240 fi 2241ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) 2242 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \ 2243 cd $(PROJ_OBJ_ROOT)/include && \ 2244 for hdr in `find . -type f \ 2245 '(' -name LICENSE.TXT \ 2246 -o -name '*.def' \ 2247 -o -name '*.h' \ 2248 -o -name '*.inc' \ 2249 -o -name '*.td' \ 2250 ')' -print | grep -v CVS | \ 2251 grep -v .svn` ; do \ 2252 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \ 2253 if test \! -d "$$instdir" ; then \ 2254 $(EchoCmd) Making install directory $$instdir ; \ 2255 $(MKDIR) $$instdir ;\ 2256 fi ; \ 2257 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \ 2258 done ; \ 2259 fi 2260endif 2261 2262uninstall-local:: 2263 $(Echo) Uninstalling include files 2264 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \ 2265 cd $(PROJ_SRC_ROOT)/include && \ 2266 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \ 2267 '!' '(' -name '*~' -o -name '.#*' \ 2268 -o -name '*.in' ')' -print ')' | \ 2269 grep -v CVS | sed 's#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \ 2270 cd $(PROJ_SRC_ROOT)/include && \ 2271 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \ 2272 -print ')' | sed 's#\.in$$##;s#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \ 2273 fi 2274endif 2275endif 2276 2277check-line-length: 2278 @echo searching for overlength lines in files: $(Sources) 2279 @echo 2280 @echo 2281 egrep -n '.{81}' $(Sources) /dev/null 2282 2283check-for-tabs: 2284 @echo searching for tabs in files: $(Sources) 2285 @echo 2286 @echo 2287 egrep -n ' ' $(Sources) /dev/null 2288 2289check-footprint: 2290 @ls -l $(LibDir) | awk '\ 2291 BEGIN { sum = 0; } \ 2292 { sum += $$5; } \ 2293 END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }' 2294 @ls -l $(ToolDir) | awk '\ 2295 BEGIN { sum = 0; } \ 2296 { sum += $$5; } \ 2297 END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }' 2298#------------------------------------------------------------------------ 2299# Print out the directories used for building 2300#------------------------------------------------------------------------ 2301printvars:: 2302 $(Echo) "BuildMode : " '$(BuildMode)' 2303 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)' 2304 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)' 2305 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)' 2306 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)' 2307 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)' 2308 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)' 2309 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)' 2310 $(Echo) "PROJ_internal_prefix : " '$(PROJ_internal_prefix)' 2311 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)' 2312 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)' 2313 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)' 2314 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)' 2315 $(Echo) "UserTargets : " '$(UserTargets)' 2316 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)' 2317 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)' 2318 $(Echo) "ObjDir : " '$(ObjDir)' 2319 $(Echo) "LibDir : " '$(LibDir)' 2320 $(Echo) "ToolDir : " '$(ToolDir)' 2321 $(Echo) "ExmplDir : " '$(ExmplDir)' 2322 $(Echo) "Sources : " '$(Sources)' 2323 $(Echo) "TDFiles : " '$(TDFiles)' 2324 $(Echo) "INCFiles : " '$(INCFiles)' 2325 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)' 2326 $(Echo) "PreConditions: " '$(PreConditions)' 2327 $(Echo) "Compile.CXX : " '$(Compile.CXX)' 2328 $(Echo) "Compile.C : " '$(Compile.C)' 2329 $(Echo) "Archive : " '$(Archive)' 2330 $(Echo) "YaccFiles : " '$(YaccFiles)' 2331 $(Echo) "LexFiles : " '$(LexFiles)' 2332 $(Echo) "Module : " '$(Module)' 2333 $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)' 2334 $(Echo) "SubDirs : " '$(SubDirs)' 2335 $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)' 2336 $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)' 2337 2338### 2339# Debugging 2340 2341# General debugging rule, use 'make dbg-print-XXX' to print the 2342# definition, value and origin of XXX. 2343make-print-%: 2344 $(error PRINT: $(value $*) = "$($*)" (from $(origin $*))) 2345