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