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 .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. 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),Darwin) 279 OmitFramePointer := -fomit-frame-pointer 280 endif 281 endif 282 283 CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) 284 C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) 285 LD.Flags += $(OPTIMIZE_OPTION) 286 ifdef DEBUG_SYMBOLS 287 BuildMode := $(BuildMode)+Debug 288 CXX.Flags += -g 289 C.Flags += -g 290 LD.Flags += -g 291 KEEP_SYMBOLS := 1 292 endif 293 else 294 ifdef NO_DEBUG_SYMBOLS 295 BuildMode := Unoptimized 296 CXX.Flags += 297 C.Flags += 298 LD.Flags += 299 KEEP_SYMBOLS := 1 300 else 301 BuildMode := Debug 302 CXX.Flags += -g 303 C.Flags += -g 304 LD.Flags += -g 305 KEEP_SYMBOLS := 1 306 endif 307 endif 308 309 ifeq ($(ENABLE_LIBCPP),1) 310 CXX.Flags += -stdlib=libc++ 311 LD.Flags += -stdlib=libc++ 312 endif 313 314 ifeq ($(ENABLE_CXX11),1) 315 CXX.Flags += -std=c++11 316 endif 317 318 ifeq ($(ENABLE_WERROR),1) 319 CXX.Flags += -Werror 320 C.Flags += -Werror 321 endif 322 323 ifeq ($(ENABLE_PROFILING),1) 324 BuildMode := $(BuildMode)+Profile 325 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g 326 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) -pg -g 327 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg -g 328 KEEP_SYMBOLS := 1 329 endif 330 331 ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1) 332 CXX.Flags += -fvisibility-inlines-hidden 333 endif 334 335 ifdef ENABLE_EXPENSIVE_CHECKS 336 # GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above. 337 # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160 338 REQUIRES_RTTI := 1 339 endif 340 341 # IF REQUIRES_EH=1 is specified then don't disable exceptions 342 ifndef REQUIRES_EH 343 CXX.Flags += -fno-exceptions 344 else 345 # If the library requires EH, it also requires RTTI. 346 REQUIRES_RTTI := 1 347 endif 348 349 ifdef REQUIRES_FRAME_POINTER 350 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) 351 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) 352 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) 353 endif 354 355 # If REQUIRES_RTTI=1 is specified then don't disable run-time type id. 356 ifneq ($(REQUIRES_RTTI), 1) 357 CXX.Flags += -fno-rtti 358 endif 359 360 ifeq ($(ENABLE_COVERAGE),1) 361 BuildMode := $(BuildMode)+Coverage 362 CXX.Flags += -ftest-coverage -fprofile-arcs 363 C.Flags += -ftest-coverage -fprofile-arcs 364 endif 365 366 # If DISABLE_ASSERTIONS=1 is specified (make command line or configured), 367 # then disable assertions by defining the appropriate preprocessor symbols. 368 ifeq ($(DISABLE_ASSERTIONS),1) 369 CPP.Defines += -DNDEBUG 370 else 371 BuildMode := $(BuildMode)+Asserts 372 CPP.Defines += -D_DEBUG 373 endif 374 375 # If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or 376 # configured), then enable expensive checks by defining the 377 # appropriate preprocessor symbols. 378 ifeq ($(ENABLE_EXPENSIVE_CHECKS),1) 379 BuildMode := $(BuildMode)+Checks 380 CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG 381 endif 382 383 # LOADABLE_MODULE implies several other things so we force them to be 384 # defined/on. 385 ifdef LOADABLE_MODULE 386 SHARED_LIBRARY := 1 387 LINK_LIBS_IN_SHARED := 1 388 endif 389 390 ifdef SHARED_LIBRARY 391 ENABLE_PIC := 1 392 PIC_FLAG = "(PIC)" 393 endif 394 395 ifeq ($(ENABLE_PIC),1) 396 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 397 # Nothing. Win32 defaults to PIC and warns when given -fPIC 398 else 399 ifeq ($(HOST_OS),Darwin) 400 # Common symbols not allowed in dylib files 401 CXX.Flags += -fno-common 402 C.Flags += -fno-common 403 else 404 # Linux and others; pass -fPIC 405 CXX.Flags += -fPIC 406 C.Flags += -fPIC 407 endif 408 endif 409 else 410 ifeq ($(HOST_OS),Darwin) 411 CXX.Flags += -mdynamic-no-pic 412 C.Flags += -mdynamic-no-pic 413 endif 414 endif 415 416 # Support makefile variable to disable any kind of timestamp/non-deterministic 417 # info from being used in the build. 418 ifeq ($(ENABLE_TIMESTAMPS),1) 419 DOTDIR_TIMESTAMP_COMMAND := $(DATE) 420 else 421 DOTDIR_TIMESTAMP_COMMAND := echo 'Created.' 422 endif 423 424 ifeq ($(HOST_OS),MingW) 425 # Work around PR4957 426 CPP.Defines += -D__NO_CTYPE_INLINE 427 ifeq ($(LLVM_CROSS_COMPILING),1) 428 # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016 429 ifdef TOOLNAME 430 LD.Flags += -Wl,--allow-multiple-definition 431 endif 432 endif 433 endif 434 435 CXX.Flags += -Woverloaded-virtual 436 CPP.BaseFlags += $(CPP.Defines) 437 AR.Flags := cru 438 439 # Make Floating point IEEE compliant on Alpha. 440 ifeq ($(ARCH),Alpha) 441 CXX.Flags += -mieee 442 CPP.BaseFlags += -mieee 443 ifeq ($(ENABLE_PIC),0) 444 CXX.Flags += -fPIC 445 CPP.BaseFlags += -fPIC 446 endif 447 448 LD.Flags += -Wl,--no-relax 449 endif 450 451 # GNU ld/PECOFF accepts but ignores them below; 452 # --version-script 453 # --export-dynamic 454 # --rpath 455 # FIXME: autoconf should be aware of them. 456 ifneq (,$(filter $(HOST_OS),Cygwin MingW)) 457 HAVE_LINK_VERSION_SCRIPT := 0 458 RPATH := 459 RDYNAMIC := -Wl,--export-all-symbols 460 endif 461 462 #-------------------------------------------------------------------- 463 # Directory locations 464 #-------------------------------------------------------------------- 465 TargetMode := 466 ifeq ($(LLVM_CROSS_COMPILING),1) 467 BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin 468 endif 469 470 ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode) 471 ObjDir := $(ObjRootDir) 472 LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib 473 ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin 474 ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples 475 LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib 476 LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin 477 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples 478 479 #-------------------------------------------------------------------- 480 # Locations of shared libraries 481 #-------------------------------------------------------------------- 482 483 SharedPrefix := lib 484 SharedLibDir := $(LibDir) 485 LLVMSharedLibDir := $(LLVMLibDir) 486 487 # Win32.DLL prefers to be located on the "PATH" of binaries. 488 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 489 SharedLibDir := $(ToolDir) 490 LLVMSharedLibDir := $(LLVMToolDir) 491 492 ifeq ($(HOST_OS),Cygwin) 493 SharedPrefix := cyg 494 else 495 SharedPrefix := 496 endif 497 endif 498 499 #-------------------------------------------------------------------- 500 # LLVM Capable Compiler 501 #-------------------------------------------------------------------- 502 503 ifneq ($(findstring llvm-gcc,$(LLVMCC_OPTION)),) 504 LLVMCC := $(LLVMGCC) 505 LLVMCXX := $(LLVMGXX) 506 else 507 ifneq ($(findstring clang,$(LLVMCC_OPTION)),) 508 ifneq ($(CLANGPATH),) 509 LLVMCC := $(CLANGPATH) 510 LLVMCXX := $(CLANGXXPATH) 511 else 512 ifeq ($(ENABLE_BUILT_CLANG),1) 513 LLVMCC := $(LLVMToolDir)/clang 514 LLVMCXX := $(LLVMToolDir)/clang++ 515 endif 516 endif 517 endif 518 endif 519 520 #-------------------------------------------------------------------- 521 # Full Paths To Compiled Tools and Utilities 522 #-------------------------------------------------------------------- 523 EchoCmd := $(ECHO) llvm[$(MAKELEVEL)]: 524 ifdef BUILD_DIRS_ONLY 525 EchoCmd := $(EchoCmd) "(build tools)": 526 endif 527 528 Echo := @$(EchoCmd) 529 ifndef LLVMAS 530 LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT) 531 endif 532 ifndef LLVM_TBLGEN 533 ifeq ($(LLVM_CROSS_COMPILING),1) 534 LLVM_TBLGEN := $(BuildLLVMToolDir)/llvm-tblgen$(BUILD_EXEEXT) 535 else 536 LLVM_TBLGEN := $(LLVMToolDir)/llvm-tblgen$(EXEEXT) 537 endif 538 endif 539 ifeq ($(LLVM_CROSS_COMPILING),1) 540 LLVM_CONFIG := $(BuildLLVMToolDir)/llvm-config$(BUILD_EXEEXT) 541 else 542 LLVM_CONFIG := $(LLVMToolDir)/llvm-config$(EXEEXT) 543 endif 544 ifndef LLVMDIS 545 LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT) 546 endif 547 ifndef LLI 548 LLI := $(LLVMToolDir)/lli$(EXEEXT) 549 endif 550 ifndef LLC 551 LLC := $(LLVMToolDir)/llc$(EXEEXT) 552 endif 553 ifndef LOPT 554 LOPT := $(LLVMToolDir)/opt$(EXEEXT) 555 endif 556 ifndef LBUGPOINT 557 LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT) 558 endif 559 ifndef LLVMLINK 560 LLVMLINK := $(LLVMToolDir)/llvm-link$(EXEEXT) 561 endif 562 563 #-------------------------------------------------------------------- 564 # Adjust to user's request 565 #-------------------------------------------------------------------- 566 567 ifeq ($(HOST_OS),Darwin) 568 ifdef MACOSX_DEPLOYMENT_TARGET 569 DARWIN_VERSION := $(MACOSX_DEPLOYMENT_TARGET) 570 else 571 DARWIN_VERSION := `sw_vers -productVersion` 572 endif 573 # Strip a number like 10.4.7 to 10.4 574 DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/') 575 # Get "4" out of 10.4 for later pieces in the makefile. 576 DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/') 577 578 LoadableModuleOptions := -Wl,-flat_namespace -Wl,-undefined,suppress 579 SharedLinkOptions := -dynamiclib 580 ifdef DEPLOYMENT_TARGET 581 SharedLinkOptions += $(DEPLOYMENT_TARGET) 582 else 583 ifneq ($(ARCH),ARM) 584 SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION) 585 endif 586 endif 587 else 588 SharedLinkOptions=-shared 589 endif 590 591 ifeq ($(TARGET_OS),Darwin) 592 ifdef DEPLOYMENT_TARGET 593 TargetCommonOpts += $(DEPLOYMENT_TARGET) 594 else 595 ifneq ($(ARCH),ARM) 596 TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION) 597 endif 598 endif 599 endif 600 601 ifdef SHARED_LIBRARY 602 ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 603 ifneq ($(HOST_OS),Darwin) 604 LD.Flags += $(RPATH) -Wl,'$$ORIGIN' 605 endif 606 endif 607 endif 608 609 ifdef TOOL_VERBOSE 610 C.Flags += -v 611 CXX.Flags += -v 612 LD.Flags += -v 613 VERBOSE := 1 614 endif 615 616 # Adjust settings for verbose mode 617 ifndef VERBOSE 618 Verb := @ 619 AR.Flags += >/dev/null 2>/dev/null 620 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1 621 else 622 ConfigureScriptFLAGS := 623 endif 624 625 # By default, strip symbol information from executable 626 ifndef KEEP_SYMBOLS 627 Strip := $(PLATFORMSTRIPOPTS) 628 StripWarnMsg := "(without symbols)" 629 Install.StripFlag += -s 630 endif 631 632 ifdef TOOL_NO_EXPORTS 633 DynamicFlags := 634 else 635 DynamicFlag := $(RDYNAMIC) 636 endif 637 638 # Adjust linker flags for building an executable 639 ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 640 ifneq ($(HOST_OS), Darwin) 641 ifdef TOOLNAME 642 LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib' 643 ifdef EXAMPLE_TOOL 644 LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(DynamicFlag) 645 else 646 LD.Flags += $(RPATH) -Wl,$(ToolDir) $(DynamicFlag) 647 endif 648 endif 649 else 650 ifneq ($(DARWIN_MAJVERS),4) 651 LD.Flags += $(RPATH) -Wl,@executable_path/../lib 652 endif 653 ifeq ($(RC_XBS),YES) 654 TempFile := $(shell mkdir -p ${OBJROOT}/dSYMs ; mktemp ${OBJROOT}/dSYMs/llvm-lto.XXXXXX) 655 LD.Flags += -Wl,-object_path_lto -Wl,$(TempFile) 656 endif 657 endif 658 endif 659 660 661 #---------------------------------------------------------- 662 # Options To Invoke Tools 663 #---------------------------------------------------------- 664 665 ifdef EXTRA_LD_OPTIONS 666 LD.Flags += $(EXTRA_LD_OPTIONS) 667 endif 668 669 ifndef NO_PEDANTIC 670 CompileCommonOpts += -pedantic -Wno-long-long 671 endif 672 CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \ 673 $(EXTRA_OPTIONS) $(COVERED_SWITCH_DEFAULT) \ 674 $(NO_UNINITIALIZED) $(NO_MAYBE_UNINITIALIZED) \ 675 $(NO_MISSING_FIELD_INITIALIZERS) 676 # Enable cast-qual for C++; the workaround is to use const_cast. 677 CXX.Flags += -Wcast-qual 678 679 ifeq ($(HOST_OS),HP-UX) 680 CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE 681 endif 682 683 # If we are building a universal binary on Mac OS/X, pass extra options. This 684 # is useful to people that want to link the LLVM libraries into their universal 685 # apps. 686 # 687 # The following can be optionally specified: 688 # UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use. 689 # For Mac OS/X 10.4 Intel machines, the traditional one is: 690 # UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/ 691 # UNIVERSAL_ARCH can be optionally specified to be a list of architectures 692 # to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to 693 # i386/ppc only. 694 ifdef UNIVERSAL 695 ifndef UNIVERSAL_ARCH 696 UNIVERSAL_ARCH := i386 ppc 697 endif 698 UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %) 699 CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS) 700 ifdef UNIVERSAL_SDK_PATH 701 CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH) 702 endif 703 704 # Building universal cannot compute dependencies automatically. 705 DISABLE_AUTO_DEPENDENCIES=1 706 else 707 ifeq ($(TARGET_OS),Darwin) 708 ifeq ($(ARCH),x86_64) 709 TargetCommonOpts = -m64 710 else 711 ifeq ($(ARCH),x86) 712 TargetCommonOpts = -m32 713 endif 714 endif 715 endif 716 endif 717 718 ifeq ($(HOST_OS),SunOS) 719 CPP.BaseFlags += -include llvm/Support/Solaris.h 720 endif 721 722 ifeq ($(HOST_OS),AuroraUX) 723 CPP.BaseFlags += -include llvm/Support/Solaris.h 724 endif # !HOST_OS - AuroraUX. 725 726 # On Windows, SharedLibDir != LibDir. The order is important. 727 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 728 LD.Flags += -L$(SharedLibDir) -L$(LibDir) -L$(LLVMToolDir) -L$(LLVMLibDir) 729 else 730 LD.Flags += -L$(LibDir) -L$(LLVMLibDir) 731 endif 732 733 CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS 734 # All -I flags should go here, so that they don't confuse llvm-config. 735 CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \ 736 $(patsubst %,-I%/include,\ 737 $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \ 738 $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \ 739 $(CPP.BaseFlags) 740 741 ifeq ($(INCLUDE_BUILD_DIR),1) 742 CPP.Flags += -I$(ObjDir) 743 endif 744 745 # SHOW_DIAGNOSTICS support. 746 ifeq ($(SHOW_DIAGNOSTICS),1) 747 Compile.Wrapper := env CC_LOG_DIAGNOSTICS=1 \ 748 CC_LOG_DIAGNOSTICS_FILE="$(LLVM_OBJ_ROOT)/$(BuildMode)/diags" 749 else 750 Compile.Wrapper := 751 endif 752 753 Compile.C = $(Compile.Wrapper) \ 754 $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \ 755 $(TargetCommonOpts) $(CompileCommonOpts) -c 756 Compile.CXX = $(Compile.Wrapper) \ 757 $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \ 758 $(TargetCommonOpts) $(CompileCommonOpts) -c 759 Preprocess.CXX= $(Compile.Wrapper) \ 760 $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \ 761 $(CompileCommonOpts) $(CXX.Flags) -E 762 Link = $(Compile.Wrapper) \ 763 $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LD.Flags) \ 764 $(LDFLAGS) $(TargetCommonOpts) $(CompileCommonOpts) $(Strip) 765 766 BCCompile.C = $(LLVMCC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \ 767 $(TargetCommonOpts) $(CompileCommonOpts) 768 Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \ 769 $(TargetCommonOpts) $(CompileCommonOpts) -E 770 771 BCCompile.CXX = $(LLVMCXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \ 772 $(TargetCommonOpts) $(CompileCommonOpts) 773 774 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755 775 ScriptInstall = $(INSTALL) -m 0755 776 DataInstall = $(INSTALL) -m 0644 777 778 # When compiling under Mingw/Cygwin, the tblgen tool expects Windows 779 # paths. In this case, the SYSPATH function (defined in 780 # Makefile.config) transforms Unix paths into Windows paths. 781 TableGen.Flags= -I $(call SYSPATH, $(PROJ_SRC_DIR)) \ 782 -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \ 783 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \ 784 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target) 785 LLVMTableGen = $(LLVM_TBLGEN) $(TableGen.Flags) 786 787 Archive = $(AR) $(AR.Flags) 788 LArchive = $(LLVMToolDir)/llvm-ar rcsf 789 ifdef RANLIB 790 Ranlib = $(RANLIB) 791 else 792 Ranlib = ranlib 793 endif 794 795 AliasTool = ln -s 796 797 #---------------------------------------------------------- 798 # Get the list of source files and compute object file 799 # names from them. 800 #---------------------------------------------------------- 801 802 ifndef SOURCES 803 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \ 804 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c)) 805 else 806 Sources := $(SOURCES) 807 endif 808 809 ifdef BUILT_SOURCES 810 Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES)) 811 endif 812 813 BaseNameSources := $(sort $(basename $(Sources))) 814 815 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o) 816 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc) 817 818 #---------------------------------------------------------- 819 # For Mingw MSYS bash and Python/w32: 820 # 821 # $(ECHOPATH) prints DOSish pathstring. 822 # ex) $(ECHOPATH) /include/sys/types.h 823 # --> C:/mingw/include/sys/types.h 824 # built-in "echo" does not transform path to DOSish path. 825 # 826 # FIXME: It would not be needed when MSYS's python 827 # were provided. 828 #---------------------------------------------------------- 829 830 ifeq (-mingw32,$(findstring -mingw32,$(BUILD_TRIPLE))) 831 ECHOPATH := $(Verb)$(PYTHON) -u -c "import sys;print ' '.join(sys.argv[1:])" 832 else 833 ECHOPATH := $(Verb)$(ECHO) 834 endif 835 836 ############################################################################### 837 # DIRECTORIES: Handle recursive descent of directory structure 838 ############################################################################### 839 840 #--------------------------------------------------------- 841 # Provide rules to make install dirs. This must be early 842 # in the file so they get built before dependencies 843 #--------------------------------------------------------- 844 845 $(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $(DESTDIR)$(PROJ_etcdir):: 846 $(Verb) $(MKDIR) $@ 847 848 # To create other directories, as needed, and timestamp their creation 849 %/.dir: 850 $(Verb) $(MKDIR) $* > /dev/null 851 $(Verb) $(DOTDIR_TIMESTAMP_COMMAND) > $@ 852 853 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir 854 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir 855 856 #--------------------------------------------------------- 857 # Handle the DIRS options for sequential construction 858 #--------------------------------------------------------- 859 860 SubDirs := 861 ifdef DIRS 862 SubDirs += $(DIRS) 863 864 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) 865 $(RecursiveTargets):: 866 $(Verb) for dir in $(DIRS); do \ 867 if ([ ! -f $$dir/Makefile ] || \ 868 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ 869 $(MKDIR) $$dir; \ 870 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ 871 fi; \ 872 ($(MAKE) -C $$dir $@ ) || exit 1; \ 873 done 874 else 875 $(RecursiveTargets):: 876 $(Verb) for dir in $(DIRS); do \ 877 ($(MAKE) -C $$dir $@ ) || exit 1; \ 878 done 879 endif 880 881 endif 882 883 #--------------------------------------------------------- 884 # Handle the EXPERIMENTAL_DIRS options ensuring success 885 # after each directory is built. 886 #--------------------------------------------------------- 887 ifdef EXPERIMENTAL_DIRS 888 $(RecursiveTargets):: 889 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \ 890 if ([ ! -f $$dir/Makefile ] || \ 891 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ 892 $(MKDIR) $$dir; \ 893 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ 894 fi; \ 895 ($(MAKE) -C $$dir $@ ) || exit 0; \ 896 done 897 endif 898 899 #----------------------------------------------------------- 900 # Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction 901 #----------------------------------------------------------- 902 ifdef OPTIONAL_PARALLEL_DIRS 903 PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) -o -f $(T)/Makefile && echo "$(T)")) 904 endif 905 906 #----------------------------------------------------------- 907 # Handle the PARALLEL_DIRS options for parallel construction 908 #----------------------------------------------------------- 909 ifdef PARALLEL_DIRS 910 911 SubDirs += $(PARALLEL_DIRS) 912 913 # Unfortunately, this list must be maintained if new recursive targets are added 914 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS)) 915 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS)) 916 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS)) 917 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS)) 918 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS)) 919 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS)) 920 unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS)) 921 922 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T)) 923 924 $(ParallelTargets) : 925 $(Verb) \ 926 SD=$(PROJ_SRC_DIR)/$(@D); \ 927 DD=$(@D); \ 928 if [ ! -f $$SD/Makefile ]; then \ 929 SD=$(@D); \ 930 DD=$(notdir $(@D)); \ 931 fi; \ 932 if ([ ! -f $$DD/Makefile ] || \ 933 command test $$DD/Makefile -ot \ 934 $$SD/Makefile ); then \ 935 $(MKDIR) $$DD; \ 936 $(CP) $$SD/Makefile $$DD/Makefile; \ 937 fi; \ 938 $(MAKE) -C $$DD $(subst $(@D)/.make,,$@) 939 endif 940 941 #--------------------------------------------------------- 942 # Handle the OPTIONAL_DIRS options for directores that may 943 # or may not exist. 944 #--------------------------------------------------------- 945 ifdef OPTIONAL_DIRS 946 947 SubDirs += $(OPTIONAL_DIRS) 948 949 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) 950 $(RecursiveTargets):: 951 $(Verb) for dir in $(OPTIONAL_DIRS); do \ 952 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\ 953 if ([ ! -f $$dir/Makefile ] || \ 954 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ 955 $(MKDIR) $$dir; \ 956 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ 957 fi; \ 958 ($(MAKE) -C$$dir $@ ) || exit 1; \ 959 fi \ 960 done 961 else 962 $(RecursiveTargets):: 963 $(Verb) for dir in $(OPTIONAL_DIRS); do \ 964 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\ 965 ($(MAKE) -C$$dir $@ ) || exit 1; \ 966 fi \ 967 done 968 endif 969 endif 970 971 #--------------------------------------------------------- 972 # Handle the CONFIG_FILES options 973 #--------------------------------------------------------- 974 ifdef CONFIG_FILES 975 976 ifdef NO_INSTALL 977 install-local:: 978 $(Echo) Install circumvented with NO_INSTALL 979 uninstall-local:: 980 $(Echo) UnInstall circumvented with NO_INSTALL 981 else 982 install-local:: $(DESTDIR)$(PROJ_etcdir) $(CONFIG_FILES) 983 $(Echo) Installing Configuration Files To $(DESTDIR)$(PROJ_etcdir) 984 $(Verb)for file in $(CONFIG_FILES); do \ 985 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \ 986 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \ 987 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \ 988 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \ 989 else \ 990 $(ECHO) Error: cannot find config file $${file}. ; \ 991 fi \ 992 done 993 994 uninstall-local:: 995 $(Echo) Uninstalling Configuration Files From $(DESTDIR)$(PROJ_etcdir) 996 $(Verb)for file in $(CONFIG_FILES); do \ 997 $(RM) -f $(DESTDIR)$(PROJ_etcdir)/$${file} ; \ 998 done 999 endif 1000 1001 endif 1002 1003 ############################################################################### 1004 # Set up variables for building libraries 1005 ############################################################################### 1006 1007 #--------------------------------------------------------- 1008 # Define various command line options pertaining to the 1009 # libraries needed when linking. There are "Proj" libs 1010 # (defined by the user's project) and "LLVM" libs (defined 1011 # by the LLVM project). 1012 #--------------------------------------------------------- 1013 1014 ifdef USEDLIBS 1015 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS))) 1016 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions)) 1017 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS))) 1018 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs)) 1019 endif 1020 1021 ifdef LLVMLIBS 1022 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS))) 1023 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions)) 1024 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS))) 1025 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs)) 1026 endif 1027 1028 # Loadable module for Win32 requires all symbols resolved for linking. 1029 # Then all symbols in LLVM.dll will be available. 1030 ifeq ($(ENABLE_SHARED),1) 1031 ifdef LOADABLE_MODULE 1032 ifneq (,$(filter $(HOST_OS),Cygwin MingW)) 1033 LINK_COMPONENTS += all 1034 endif 1035 endif 1036 endif 1037 1038 ifndef IS_CLEANING_TARGET 1039 ifdef LINK_COMPONENTS 1040 1041 # If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make 1042 # clean in tools, then do a make in tools (instead of at the top level). 1043 $(LLVM_CONFIG): 1044 @echo "*** llvm-config doesn't exist - rebuilding it." 1045 @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config 1046 1047 $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG) 1048 1049 ifeq ($(ENABLE_SHARED), 1) 1050 # We can take the "auto-import" feature to get rid of using dllimport. 1051 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1052 LLVMLibsOptions += -Wl,--enable-auto-import,--enable-runtime-pseudo-reloc \ 1053 -L $(SharedLibDir) 1054 endif 1055 LLVMLibsOptions += -lLLVM-$(LLVMVersion) 1056 LLVMLibsPaths += $(SharedLibDir)/$(SharedPrefix)LLVM-$(LLVMVersion)$(SHLIBEXT) 1057 else 1058 1059 ifndef NO_LLVM_CONFIG 1060 LLVMConfigLibs := $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS) || echo Error) 1061 ifeq ($(LLVMConfigLibs),Error) 1062 $(error llvm-config --libs failed) 1063 endif 1064 LLVMLibsOptions += $(LLVMConfigLibs) 1065 LLVMConfigLibfiles := $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS) || echo Error) 1066 ifeq ($(LLVMConfigLibfiles),Error) 1067 $(error llvm-config --libfiles failed) 1068 endif 1069 LLVMLibsPaths += $(LLVM_CONFIG) $(LLVMConfigLibfiles) 1070 endif 1071 1072 endif 1073 endif 1074 endif 1075 1076 # Set up the library exports file. 1077 ifdef EXPORTED_SYMBOL_FILE 1078 1079 # First, set up the native export file, which may differ from the source 1080 # export file. 1081 1082 ifeq ($(HOST_OS),Darwin) 1083 # Darwin convention prefixes symbols with underscores. 1084 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).sed 1085 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir 1086 $(Verb) sed -e 's/^/_/' < $< > $@ 1087 clean-local:: 1088 -$(Verb) $(RM) -f $(NativeExportsFile) 1089 else 1090 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1) 1091 # Gold and BFD ld require a version script rather than a plain list. 1092 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).map 1093 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir 1094 $(Verb) echo "{" > $@ 1095 $(Verb) grep -q '[[:alnum:]_]' $< && echo " global:" >> $@ || : 1096 $(Verb) sed -e 's/$$/;/' -e 's/^/ /' < $< >> $@ 1097 ifneq ($(HOST_OS),OpenBSD) 1098 $(Verb) echo " local: *;" >> $@ 1099 endif 1100 $(Verb) echo "};" >> $@ 1101 clean-local:: 1102 -$(Verb) $(RM) -f $(NativeExportsFile) 1103 else 1104 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1105 # GNU ld Win32 accepts .DEF files that contain "DATA" entries. 1106 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE:.exports=.def)) 1107 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir 1108 $(Echo) Generating $(notdir $@) 1109 $(Verb) $(ECHO) "EXPORTS" > $@ 1110 $(Verb) $(CAT) $< >> $@ 1111 clean-local:: 1112 -$(Verb) $(RM) -f $(NativeExportsFile) 1113 else 1114 # Default behavior: just use the exports file verbatim. 1115 NativeExportsFile := $(EXPORTED_SYMBOL_FILE) 1116 endif 1117 endif 1118 endif 1119 1120 # Now add the linker command-line options to use the native export file. 1121 1122 # Darwin 1123 ifeq ($(HOST_OS),Darwin) 1124 LLVMLibsOptions += -Wl,-exported_symbols_list,$(NativeExportsFile) 1125 endif 1126 1127 # gold, bfd ld, etc. 1128 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1) 1129 LLVMLibsOptions += -Wl,--version-script,$(NativeExportsFile) 1130 endif 1131 1132 # Windows 1133 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1134 # LLVMLibsOptions is invalidated at processing tools/llvm-shlib. 1135 SharedLinkOptions += $(NativeExportsFile) 1136 endif 1137 1138 endif 1139 1140 ############################################################################### 1141 # Library Build Rules: Four ways to build a library 1142 ############################################################################### 1143 1144 #--------------------------------------------------------- 1145 # Bytecode Module Targets: 1146 # If the user set MODULE_NAME then they want to build a 1147 # bytecode module from the sources. We compile all the 1148 # sources and link it together into a single bytecode 1149 # module. 1150 #--------------------------------------------------------- 1151 1152 ifdef MODULE_NAME 1153 ifeq ($(strip $(LLVMCC)),) 1154 $(warning Modules require LLVM capable compiler but none is available ****) 1155 else 1156 1157 Module := $(LibDir)/$(MODULE_NAME).bc 1158 LinkModule := $(LLVMLINK) 1159 1160 1161 ifdef EXPORTED_SYMBOL_FILE 1162 LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) 1163 endif 1164 1165 $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLINK) 1166 $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@) 1167 $(Verb) $(LinkModule) -o $@ $(ObjectsBC) 1168 1169 all-local:: $(Module) 1170 1171 clean-local:: 1172 ifneq ($(strip $(Module)),) 1173 -$(Verb) $(RM) -f $(Module) 1174 endif 1175 1176 ifdef BYTECODE_DESTINATION 1177 ModuleDestDir := $(BYTECODE_DESTINATION) 1178 else 1179 ModuleDestDir := $(DESTDIR)$(PROJ_libdir) 1180 endif 1181 1182 ifdef NO_INSTALL 1183 install-local:: 1184 $(Echo) Install circumvented with NO_INSTALL 1185 uninstall-local:: 1186 $(Echo) Uninstall circumvented with NO_INSTALL 1187 else 1188 DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc 1189 1190 install-module:: $(DestModule) 1191 install-local:: $(DestModule) 1192 1193 $(DestModule): $(ModuleDestDir) $(Module) 1194 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule) 1195 $(Verb) $(DataInstall) $(Module) $(DestModule) 1196 1197 uninstall-local:: 1198 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule) 1199 -$(Verb) $(RM) -f $(DestModule) 1200 endif 1201 1202 endif 1203 endif 1204 1205 # if we're building a library ... 1206 ifdef LIBRARYNAME 1207 1208 # Make sure there isn't any extraneous whitespace on the LIBRARYNAME option 1209 LIBRARYNAME := $(strip $(LIBRARYNAME)) 1210 ifdef LOADABLE_MODULE 1211 BaseLibName.A := $(LIBRARYNAME).a 1212 BaseLibName.SO := $(LIBRARYNAME)$(SHLIBEXT) 1213 else 1214 BaseLibName.A := lib$(LIBRARYNAME).a 1215 BaseLibName.SO := $(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT) 1216 endif 1217 LibName.A := $(LibDir)/$(BaseLibName.A) 1218 LibName.SO := $(SharedLibDir)/$(BaseLibName.SO) 1219 LibName.O := $(LibDir)/$(LIBRARYNAME).o 1220 LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca 1221 1222 #--------------------------------------------------------- 1223 # Shared Library Targets: 1224 # If the user asked for a shared library to be built 1225 # with the SHARED_LIBRARY variable, then we provide 1226 # targets for building them. 1227 #--------------------------------------------------------- 1228 ifdef SHARED_LIBRARY 1229 1230 all-local:: $(LibName.SO) 1231 1232 ifdef EXPORTED_SYMBOL_FILE 1233 $(LibName.SO): $(NativeExportsFile) 1234 endif 1235 1236 ifdef LINK_LIBS_IN_SHARED 1237 ifdef LOADABLE_MODULE 1238 SharedLibKindMessage := "Loadable Module" 1239 SharedLinkOptions := $(LoadableModuleOptions) $(SharedLinkOptions) 1240 else 1241 SharedLibKindMessage := "Shared Library" 1242 endif 1243 $(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(SharedLibDir)/.dir 1244 $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \ 1245 $(notdir $@) 1246 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \ 1247 $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS) 1248 else 1249 $(LibName.SO): $(ObjectsO) $(SharedLibDir)/.dir 1250 $(Echo) Linking $(BuildMode) Shared Library $(notdir $@) 1251 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) 1252 endif 1253 1254 clean-local:: 1255 ifneq ($(strip $(LibName.SO)),) 1256 -$(Verb) $(RM) -f $(LibName.SO) 1257 endif 1258 1259 ifdef NO_INSTALL 1260 install-local:: 1261 $(Echo) Install circumvented with NO_INSTALL 1262 uninstall-local:: 1263 $(Echo) Uninstall circumvented with NO_INSTALL 1264 else 1265 1266 # Win32.DLL prefers to be located on the "PATH" of binaries. 1267 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1268 DestSharedLibDir := $(DESTDIR)$(PROJ_bindir) 1269 else 1270 DestSharedLibDir := $(DESTDIR)$(PROJ_libdir) 1271 endif 1272 DestSharedLib := $(DestSharedLibDir)/$(BaseLibName.SO) 1273 1274 install-local:: $(DestSharedLib) 1275 1276 $(DestSharedLib): $(LibName.SO) $(DestSharedLibDir) 1277 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib) 1278 $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib) 1279 1280 uninstall-local:: 1281 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib) 1282 -$(Verb) $(RM) -f $(DestSharedLibDir)/$(SharedPrefix)$(LIBRARYNAME).* 1283 endif 1284 endif 1285 1286 #--------------------------------------------------------- 1287 # Bytecode Library Targets: 1288 # If the user asked for a bytecode library to be built 1289 # with the BYTECODE_LIBRARY variable, then we provide 1290 # targets for building them. 1291 #--------------------------------------------------------- 1292 ifdef BYTECODE_LIBRARY 1293 ifeq ($(strip $(LLVMCC)),) 1294 $(warning Bytecode libraries require LLVM capable compiler but none is available ****) 1295 else 1296 1297 all-local:: $(LibName.BCA) 1298 1299 ifdef EXPORTED_SYMBOL_FILE 1300 BCLinkLib = $(LLVMLINK) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) 1301 1302 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLINK) \ 1303 $(LLVMToolDir)/llvm-ar 1304 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \ 1305 "(internalize)" 1306 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC) 1307 $(Verb) $(RM) -f $@ 1308 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc 1309 else 1310 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \ 1311 $(LLVMToolDir)/llvm-ar 1312 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) 1313 $(Verb) $(RM) -f $@ 1314 $(Verb) $(LArchive) $@ $(ObjectsBC) 1315 1316 endif 1317 1318 clean-local:: 1319 ifneq ($(strip $(LibName.BCA)),) 1320 -$(Verb) $(RM) -f $(LibName.BCA) 1321 endif 1322 1323 ifdef BYTECODE_DESTINATION 1324 BytecodeDestDir := $(BYTECODE_DESTINATION) 1325 else 1326 BytecodeDestDir := $(DESTDIR)$(PROJ_libdir) 1327 endif 1328 1329 DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca 1330 1331 install-bytecode-local:: $(DestBytecodeLib) 1332 1333 ifdef NO_INSTALL 1334 install-local:: 1335 $(Echo) Install circumvented with NO_INSTALL 1336 uninstall-local:: 1337 $(Echo) Uninstall circumvented with NO_INSTALL 1338 else 1339 install-local:: $(DestBytecodeLib) 1340 1341 $(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir) 1342 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib) 1343 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib) 1344 1345 uninstall-local:: 1346 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib) 1347 -$(Verb) $(RM) -f $(DestBytecodeLib) 1348 endif 1349 endif 1350 endif 1351 1352 #--------------------------------------------------------- 1353 # Library Targets: 1354 # If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to 1355 # building an archive. 1356 #--------------------------------------------------------- 1357 ifndef NO_BUILD_ARCHIVE 1358 ifndef BUILD_ARCHIVE 1359 ifndef LOADABLE_MODULE 1360 BUILD_ARCHIVE = 1 1361 endif 1362 endif 1363 endif 1364 1365 #--------------------------------------------------------- 1366 # Archive Library Targets: 1367 # If the user wanted a regular archive library built, 1368 # then we provide targets for building them. 1369 #--------------------------------------------------------- 1370 ifdef BUILD_ARCHIVE 1371 1372 all-local:: $(LibName.A) 1373 1374 $(LibName.A): $(ObjectsO) $(LibDir)/.dir 1375 $(Echo) Building $(BuildMode) Archive Library $(notdir $@) 1376 -$(Verb) $(RM) -f $@ 1377 $(Verb) $(Archive) $@ $(ObjectsO) 1378 $(Verb) $(Ranlib) $@ 1379 1380 clean-local:: 1381 ifneq ($(strip $(LibName.A)),) 1382 -$(Verb) $(RM) -f $(LibName.A) 1383 endif 1384 1385 ifdef NO_INSTALL 1386 install-local:: 1387 $(Echo) Install circumvented with NO_INSTALL 1388 uninstall-local:: 1389 $(Echo) Uninstall circumvented with NO_INSTALL 1390 else 1391 ifdef NO_INSTALL_ARCHIVES 1392 install-local:: 1393 $(Echo) Install circumvented with NO_INSTALL 1394 uninstall-local:: 1395 $(Echo) Uninstall circumvented with NO_INSTALL 1396 else 1397 DestArchiveLib := $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).a 1398 1399 install-local:: $(DestArchiveLib) 1400 1401 $(DestArchiveLib): $(LibName.A) $(DESTDIR)$(PROJ_libdir) 1402 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib) 1403 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_libdir) 1404 $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib) 1405 1406 uninstall-local:: 1407 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib) 1408 -$(Verb) $(RM) -f $(DestArchiveLib) 1409 endif 1410 endif 1411 endif 1412 1413 # endif LIBRARYNAME 1414 endif 1415 1416 ############################################################################### 1417 # Tool Build Rules: Build executable tool based on TOOLNAME option 1418 ############################################################################### 1419 1420 ifdef TOOLNAME 1421 1422 #--------------------------------------------------------- 1423 # Set up variables for building a tool. 1424 #--------------------------------------------------------- 1425 TOOLEXENAME := $(strip $(TOOLNAME))$(EXEEXT) 1426 ifdef EXAMPLE_TOOL 1427 ToolBuildPath := $(ExmplDir)/$(TOOLEXENAME) 1428 else 1429 ToolBuildPath := $(ToolDir)/$(TOOLEXENAME) 1430 endif 1431 1432 # TOOLALIAS is a name to symlink (or copy) the tool to. 1433 ifdef TOOLALIAS 1434 ifdef EXAMPLE_TOOL 1435 ToolAliasBuildPath := $(ExmplDir)/$(strip $(TOOLALIAS))$(EXEEXT) 1436 else 1437 ToolAliasBuildPath := $(ToolDir)/$(strip $(TOOLALIAS))$(EXEEXT) 1438 endif 1439 endif 1440 1441 #--------------------------------------------------------- 1442 # Prune Exports 1443 #--------------------------------------------------------- 1444 1445 # If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by 1446 # not exporting all of the weak symbols from the binary. This reduces dyld 1447 # startup time by 4x on darwin in some cases. 1448 ifdef TOOL_NO_EXPORTS 1449 ifeq ($(HOST_OS),Darwin) 1450 1451 # Tiger tools don't support this. 1452 ifneq ($(DARWIN_MAJVERS),4) 1453 LD.Flags += -Wl,-exported_symbol,_main 1454 endif 1455 endif 1456 1457 ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD GNU)) 1458 ifneq ($(ARCH), Mips) 1459 LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map 1460 endif 1461 endif 1462 endif 1463 1464 #--------------------------------------------------------- 1465 # Tool Order File Support 1466 #--------------------------------------------------------- 1467 1468 ifeq ($(HOST_OS),Darwin) 1469 ifdef TOOL_ORDER_FILE 1470 1471 LD.Flags += -Wl,-order_file,$(TOOL_ORDER_FILE) 1472 1473 endif 1474 endif 1475 1476 #--------------------------------------------------------- 1477 # Tool Version Info Support 1478 #--------------------------------------------------------- 1479 1480 ifeq ($(HOST_OS),Darwin) 1481 ifdef TOOL_INFO_PLIST 1482 1483 LD.Flags += -Wl,-sectcreate,__TEXT,__info_plist,$(ObjDir)/$(TOOL_INFO_PLIST) 1484 1485 $(ToolBuildPath): $(ObjDir)/$(TOOL_INFO_PLIST) 1486 1487 $(ObjDir)/$(TOOL_INFO_PLIST): $(PROJ_SRC_DIR)/$(TOOL_INFO_PLIST).in $(ObjDir)/.dir 1488 $(Echo) "Creating $(TOOLNAME) '$(TOOL_INFO_PLIST)' file..." 1489 $(Verb)sed -e "s#@TOOL_INFO_UTI@#$(TOOL_INFO_UTI)#g" \ 1490 -e "s#@TOOL_INFO_NAME@#$(TOOL_INFO_NAME)#g" \ 1491 -e "s#@TOOL_INFO_VERSION@#$(TOOL_INFO_VERSION)#g" \ 1492 -e "s#@TOOL_INFO_BUILD_VERSION@#$(TOOL_INFO_BUILD_VERSION)#g" \ 1493 $< > $@ 1494 1495 endif 1496 endif 1497 1498 #--------------------------------------------------------- 1499 # Provide targets for building the tools 1500 #--------------------------------------------------------- 1501 all-local:: $(ToolBuildPath) $(ToolAliasBuildPath) 1502 1503 clean-local:: 1504 ifneq ($(strip $(ToolBuildPath)),) 1505 -$(Verb) $(RM) -f $(ToolBuildPath) 1506 endif 1507 ifneq ($(strip $(ToolAliasBuildPath)),) 1508 -$(Verb) $(RM) -f $(ToolAliasBuildPath) 1509 endif 1510 1511 ifdef EXAMPLE_TOOL 1512 $(ToolBuildPath): $(ExmplDir)/.dir 1513 else 1514 $(ToolBuildPath): $(ToolDir)/.dir 1515 endif 1516 1517 ifdef CODESIGN_TOOLS 1518 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) 1519 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg) 1520 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \ 1521 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS) 1522 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \ 1523 $(StripWarnMsg) 1524 $(Echo) ======= Code-Signing $(BuildMode) Executable $(TOOLNAME) 1525 $(Verb) codesign -s - $@ 1526 else 1527 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) 1528 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg) 1529 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \ 1530 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS) 1531 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \ 1532 $(StripWarnMsg) 1533 endif 1534 1535 ifneq ($(strip $(ToolAliasBuildPath)),) 1536 $(ToolAliasBuildPath): $(ToolBuildPath) 1537 $(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg) 1538 $(Verb) $(RM) -f $(ToolAliasBuildPath) 1539 $(Verb) $(AliasTool) $(notdir $(ToolBuildPath)) $(ToolAliasBuildPath) 1540 $(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLALIAS) \ 1541 $(StripWarnMsg) 1542 endif 1543 1544 ifdef NO_INSTALL 1545 install-local:: 1546 $(Echo) Install circumvented with NO_INSTALL 1547 uninstall-local:: 1548 $(Echo) Uninstall circumvented with NO_INSTALL 1549 else 1550 1551 ifdef INTERNAL_TOOL 1552 ToolBinDir = $(DESTDIR)$(PROJ_internal_prefix)/bin 1553 else 1554 ToolBinDir = $(DESTDIR)$(PROJ_bindir) 1555 endif 1556 DestTool = $(ToolBinDir)/$(program_prefix)$(TOOLEXENAME) 1557 1558 install-local:: $(DestTool) 1559 1560 $(DestTool): $(ToolBuildPath) 1561 $(Echo) Installing $(BuildMode) $(DestTool) 1562 $(Verb) $(MKDIR) $(ToolBinDir) 1563 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool) 1564 1565 uninstall-local:: 1566 $(Echo) Uninstalling $(BuildMode) $(DestTool) 1567 -$(Verb) $(RM) -f $(DestTool) 1568 1569 # TOOLALIAS install. 1570 ifdef TOOLALIAS 1571 DestToolAlias = $(ToolBinDir)/$(program_prefix)$(TOOLALIAS)$(EXEEXT) 1572 1573 install-local:: $(DestToolAlias) 1574 1575 $(DestToolAlias): $(DestTool) 1576 $(Echo) Installing $(BuildMode) $(DestToolAlias) 1577 $(Verb) $(RM) -f $(DestToolAlias) 1578 $(Verb) $(AliasTool) $(notdir $(DestTool)) $(DestToolAlias) 1579 1580 uninstall-local:: 1581 $(Echo) Uninstalling $(BuildMode) $(DestToolAlias) 1582 -$(Verb) $(RM) -f $(DestToolAlias) 1583 endif 1584 1585 endif 1586 endif 1587 1588 ############################################################################### 1589 # Object Build Rules: Build object files based on sources 1590 ############################################################################### 1591 1592 # FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX" 1593 ifeq ($(HOST_OS),HP-UX) 1594 DISABLE_AUTO_DEPENDENCIES=1 1595 endif 1596 1597 # Provide rule sets for when dependency generation is enabled 1598 ifndef DISABLE_AUTO_DEPENDENCIES 1599 1600 #--------------------------------------------------------- 1601 # Create .o files in the ObjDir directory from the .cpp and .c files... 1602 #--------------------------------------------------------- 1603 1604 DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \ 1605 -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d" 1606 1607 # If the build succeeded, move the dependency file over, otherwise 1608 # remove it. 1609 DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \ 1610 else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi 1611 1612 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1613 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG) 1614 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1615 $(DEPEND_MOVEFILE) 1616 1617 $(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1618 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG) 1619 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1620 $(DEPEND_MOVEFILE) 1621 1622 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1623 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) 1624 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1625 $(DEPEND_MOVEFILE) 1626 1627 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1628 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) 1629 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1630 $(DEPEND_MOVEFILE) 1631 1632 $(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1633 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG) 1634 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1635 $(DEPEND_MOVEFILE) 1636 1637 #--------------------------------------------------------- 1638 # Create .bc files in the ObjDir directory from .cpp .cc and .c files... 1639 #--------------------------------------------------------- 1640 1641 BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \ 1642 -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d" 1643 1644 # If the build succeeded, move the dependency file over, otherwise 1645 # remove it. 1646 BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \ 1647 else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi 1648 1649 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1650 $(Echo) "Compiling $*.cpp 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: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1656 $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)" 1657 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ 1658 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1659 $(BC_DEPEND_MOVEFILE) 1660 1661 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1662 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" 1663 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ 1664 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1665 $(BC_DEPEND_MOVEFILE) 1666 1667 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1668 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" 1669 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \ 1670 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1671 $(BC_DEPEND_MOVEFILE) 1672 1673 $(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1674 $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)" 1675 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \ 1676 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1677 $(BC_DEPEND_MOVEFILE) 1678 1679 # Provide alternate rule sets if dependencies are disabled 1680 else 1681 1682 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) 1683 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG) 1684 $(Compile.CXX) $< -o $@ 1685 1686 $(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) 1687 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG) 1688 $(Compile.CXX) $< -o $@ 1689 1690 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) 1691 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) 1692 $(Compile.CXX) $< -o $@ 1693 1694 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) 1695 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) 1696 $(Compile.C) $< -o $@ 1697 1698 $(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) 1699 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG) 1700 $(Compile.C) $< -o $@ 1701 1702 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1703 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" 1704 $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1705 1706 $(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1707 $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)" 1708 $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1709 1710 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1711 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" 1712 $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1713 1714 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1715 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" 1716 $(BCCompile.C) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1717 1718 $(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1719 $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)" 1720 $(BCCompile.C) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1721 1722 endif 1723 1724 1725 ## Rules for building preprocessed (.i/.ii) outputs. 1726 $(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) 1727 $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file" 1728 $(Verb) $(Preprocess.CXX) $< -o $@ 1729 1730 $(BuildMode)/%.ii: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) 1731 $(Echo) "Compiling $*.mm for $(BuildMode) build to .ii file" 1732 $(Verb) $(Preprocess.CXX) $< -o $@ 1733 1734 $(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) 1735 $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file" 1736 $(Verb) $(Preprocess.CXX) $< -o $@ 1737 1738 $(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES) 1739 $(Echo) "Compiling $*.c for $(BuildMode) build to .i file" 1740 $(Verb) $(Preprocess.C) $< -o $@ 1741 1742 $(BuildMode)/%.i: %.m $(ObjDir)/.dir $(BUILT_SOURCES) 1743 $(Echo) "Compiling $*.m for $(BuildMode) build to .i file" 1744 $(Verb) $(Preprocess.C) $< -o $@ 1745 1746 1747 $(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) 1748 $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG) 1749 $(Compile.CXX) $< -o $@ -S 1750 1751 $(ObjDir)/%.s: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) 1752 $(Echo) "Compiling $*.mm to asm for $(BuildMode) build" $(PIC_FLAG) 1753 $(Compile.CXX) $< -o $@ -S 1754 1755 $(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) 1756 $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG) 1757 $(Compile.CXX) $< -o $@ -S 1758 1759 $(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES) 1760 $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG) 1761 $(Compile.C) $< -o $@ -S 1762 1763 $(ObjDir)/%.s: %.m $(ObjDir)/.dir $(BUILT_SOURCES) 1764 $(Echo) "Compiling $*.m to asm for $(BuildMode) build" $(PIC_FLAG) 1765 $(Compile.C) $< -o $@ -S 1766 1767 1768 # make the C and C++ compilers strip debug info out of bytecode libraries. 1769 ifdef DEBUG_RUNTIME 1770 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT) 1771 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" 1772 $(Verb) $(LOPT) $< -std-compile-opts -o $@ 1773 else 1774 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT) 1775 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" 1776 $(Verb) $(LOPT) $< -std-compile-opts -strip-debug -o $@ 1777 endif 1778 1779 1780 #--------------------------------------------------------- 1781 # Provide rule to build .bc files from .ll sources, 1782 # regardless of dependencies 1783 #--------------------------------------------------------- 1784 $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS) 1785 $(Echo) "Compiling $*.ll for $(BuildMode) build" 1786 $(Verb) $(LLVMAS) $< -f -o $@ 1787 1788 ############################################################################### 1789 # TABLEGEN: Provide rules for running tblgen to produce *.inc files 1790 ############################################################################### 1791 1792 ifdef TARGET 1793 TABLEGEN_INC_FILES_COMMON = 1 1794 endif 1795 1796 ifdef TABLEGEN_INC_FILES_COMMON 1797 1798 INCFiles := $(filter %.inc,$(BUILT_SOURCES)) 1799 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp) 1800 .PRECIOUS: $(INCTMPFiles) $(INCFiles) 1801 1802 # INCFiles rule: All of the tblgen generated files are emitted to 1803 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows 1804 # us to only "touch" the real file if the contents of it change. IOW, if 1805 # tblgen is modified, all of the .inc.tmp files are regenerated, but no 1806 # dependencies of the .inc files are, unless the contents of the .inc file 1807 # changes. 1808 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp 1809 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@ 1810 1811 endif # TABLEGEN_INC_FILES_COMMON 1812 1813 ifdef TARGET 1814 1815 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \ 1816 $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \ 1817 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \ 1818 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \ 1819 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \ 1820 $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \ 1821 $(wildcard $(LLVM_SRC_ROOT)/include/llvm/IR/Intrinsics*.td) 1822 1823 # All .inc.tmp files depend on the .td files. 1824 $(INCTMPFiles) : $(TDFiles) 1825 1826 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \ 1827 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1828 $(Echo) "Building $(<F) register info implementation with tblgen" 1829 $(Verb) $(LLVMTableGen) -gen-register-info -o $(call SYSPATH, $@) $< 1830 1831 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \ 1832 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1833 $(Echo) "Building $(<F) instruction information with tblgen" 1834 $(Verb) $(LLVMTableGen) -gen-instr-info -o $(call SYSPATH, $@) $< 1835 1836 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \ 1837 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1838 $(Echo) "Building $(<F) assembly writer with tblgen" 1839 $(Verb) $(LLVMTableGen) -gen-asm-writer -o $(call SYSPATH, $@) $< 1840 1841 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \ 1842 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1843 $(Echo) "Building $(<F) assembly writer #1 with tblgen" 1844 $(Verb) $(LLVMTableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $< 1845 1846 $(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \ 1847 $(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1848 $(Echo) "Building $(<F) assembly matcher with tblgen" 1849 $(Verb) $(LLVMTableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $< 1850 1851 $(TARGET:%=$(ObjDir)/%GenMCCodeEmitter.inc.tmp): \ 1852 $(ObjDir)/%GenMCCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1853 $(Echo) "Building $(<F) MC code emitter with tblgen" 1854 $(Verb) $(LLVMTableGen) -gen-emitter -mc-emitter -o $(call SYSPATH, $@) $< 1855 1856 $(TARGET:%=$(ObjDir)/%GenMCPseudoLowering.inc.tmp): \ 1857 $(ObjDir)/%GenMCPseudoLowering.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1858 $(Echo) "Building $(<F) MC Pseudo instruction expander with tblgen" 1859 $(Verb) $(LLVMTableGen) -gen-pseudo-lowering -o $(call SYSPATH, $@) $< 1860 1861 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \ 1862 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1863 $(Echo) "Building $(<F) code emitter with tblgen" 1864 $(Verb) $(LLVMTableGen) -gen-emitter -o $(call SYSPATH, $@) $< 1865 1866 $(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \ 1867 $(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1868 $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen" 1869 $(Verb) $(LLVMTableGen) -gen-dag-isel -o $(call SYSPATH, $@) $< 1870 1871 $(TARGET:%=$(ObjDir)/%GenDisassemblerTables.inc.tmp): \ 1872 $(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1873 $(Echo) "Building $(<F) disassembly tables with tblgen" 1874 $(Verb) $(LLVMTableGen) -gen-disassembler -o $(call SYSPATH, $@) $< 1875 1876 $(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \ 1877 $(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1878 $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen" 1879 $(Verb) $(LLVMTableGen) -gen-fast-isel -o $(call SYSPATH, $@) $< 1880 1881 $(TARGET:%=$(ObjDir)/%GenSubtargetInfo.inc.tmp): \ 1882 $(ObjDir)/%GenSubtargetInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1883 $(Echo) "Building $(<F) subtarget information with tblgen" 1884 $(Verb) $(LLVMTableGen) -gen-subtarget -o $(call SYSPATH, $@) $< 1885 1886 $(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \ 1887 $(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1888 $(Echo) "Building $(<F) calling convention information with tblgen" 1889 $(Verb) $(LLVMTableGen) -gen-callingconv -o $(call SYSPATH, $@) $< 1890 1891 $(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \ 1892 $(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1893 $(Echo) "Building $(<F) intrinsics information with tblgen" 1894 $(Verb) $(LLVMTableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $< 1895 1896 $(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1897 $(Echo) "Building $(<F) decoder tables with tblgen" 1898 $(Verb) $(LLVMTableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $< 1899 1900 $(ObjDir)/%GenDFAPacketizer.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1901 $(Echo) "Building $(<F) DFA packetizer tables with tblgen" 1902 $(Verb) $(LLVMTableGen) -gen-dfa-packetizer -o $(call SYSPATH, $@) $< 1903 1904 clean-local:: 1905 -$(Verb) $(RM) -f $(INCFiles) 1906 1907 endif # TARGET 1908 1909 ############################################################################### 1910 # OTHER RULES: Other rules needed 1911 ############################################################################### 1912 1913 # To create postscript files from dot files... 1914 ifneq ($(DOT),false) 1915 %.ps: %.dot 1916 $(DOT) -Tps < $< > $@ 1917 else 1918 %.ps: %.dot 1919 $(Echo) "Cannot build $@: The program dot is not installed" 1920 endif 1921 1922 # This rules ensures that header files that are removed still have a rule for 1923 # which they can be "generated." This allows make to ignore them and 1924 # reproduce the dependency lists. 1925 %.h:: ; 1926 %.hpp:: ; 1927 1928 # Define clean-local to clean the current directory. Note that this uses a 1929 # very conservative approach ensuring that empty variables do not cause 1930 # errors or disastrous removal. 1931 clean-local:: 1932 ifneq ($(strip $(ObjRootDir)),) 1933 -$(Verb) $(RM) -rf $(ObjRootDir) 1934 endif 1935 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set 1936 -$(Verb) $(RM) -f *$(SHLIBEXT) 1937 endif 1938 1939 clean-all-local:: 1940 -$(Verb) $(RM) -rf Debug Release Profile 1941 1942 1943 ############################################################################### 1944 # DEPENDENCIES: Include the dependency files if we should 1945 ############################################################################### 1946 ifndef DISABLE_AUTO_DEPENDENCIES 1947 1948 # If its not one of the cleaning targets 1949 ifndef IS_CLEANING_TARGET 1950 1951 # Get the list of dependency files 1952 DependSourceFiles := $(basename $(filter %.cpp %.c %.cc %.m %.mm, $(Sources))) 1953 DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d) 1954 1955 # Include bitcode dependency files if using bitcode libraries 1956 ifdef BYTECODE_LIBRARY 1957 DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d) 1958 endif 1959 1960 -include $(DependFiles) "" 1961 1962 endif 1963 1964 endif 1965 1966 ############################################################################### 1967 # CHECK: Running the test suite 1968 ############################################################################### 1969 1970 check:: 1971 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \ 1972 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \ 1973 $(EchoCmd) Running test suite ; \ 1974 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \ 1975 TESTSUITE=$(TESTSUITE) ; \ 1976 else \ 1977 $(EchoCmd) No Makefile in test directory ; \ 1978 fi ; \ 1979 else \ 1980 $(EchoCmd) No test directory ; \ 1981 fi 1982 1983 # An alias dating from when both lit and DejaGNU test runners were used. 1984 check-lit:: check 1985 1986 check-all:: 1987 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \ 1988 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \ 1989 $(EchoCmd) Running test suite ; \ 1990 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-all ; \ 1991 else \ 1992 $(EchoCmd) No Makefile in test directory ; \ 1993 fi ; \ 1994 else \ 1995 $(EchoCmd) No test directory ; \ 1996 fi 1997 1998 ############################################################################### 1999 # UNITTESTS: Running the unittests test suite 2000 ############################################################################### 2001 2002 unittests:: 2003 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \ 2004 if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \ 2005 $(EchoCmd) Running unittests test suite ; \ 2006 $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests unitcheck; \ 2007 else \ 2008 $(EchoCmd) No Makefile in unittests directory ; \ 2009 fi ; \ 2010 else \ 2011 $(EchoCmd) No unittests directory ; \ 2012 fi 2013 2014 ############################################################################### 2015 # DISTRIBUTION: Handle construction of a distribution tarball 2016 ############################################################################### 2017 2018 #------------------------------------------------------------------------ 2019 # Define distribution related variables 2020 #------------------------------------------------------------------------ 2021 DistName := $(PROJECT_NAME)-$(PROJ_VERSION) 2022 DistDir := $(PROJ_OBJ_ROOT)/$(DistName) 2023 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName) 2024 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz 2025 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip 2026 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2 2027 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \ 2028 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \ 2029 Makefile.config.in configure autoconf 2030 DistOther := $(notdir $(wildcard \ 2031 $(PROJ_SRC_DIR)/*.h \ 2032 $(PROJ_SRC_DIR)/*.td \ 2033 $(PROJ_SRC_DIR)/*.def \ 2034 $(PROJ_SRC_DIR)/*.ll \ 2035 $(PROJ_SRC_DIR)/*.in)) 2036 DistSubDirs := $(SubDirs) 2037 DistSources = $(Sources) $(EXTRA_DIST) 2038 DistFiles = $(DistAlways) $(DistSources) $(DistOther) 2039 2040 #------------------------------------------------------------------------ 2041 # We MUST build distribution with OBJ_DIR != SRC_DIR 2042 #------------------------------------------------------------------------ 2043 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR)) 2044 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: 2045 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR 2046 2047 else 2048 2049 #------------------------------------------------------------------------ 2050 # Prevent attempt to run dist targets from anywhere but the top level 2051 #------------------------------------------------------------------------ 2052 ifneq ($(LEVEL),.) 2053 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: 2054 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT) 2055 else 2056 2057 #------------------------------------------------------------------------ 2058 # Provide the top level targets 2059 #------------------------------------------------------------------------ 2060 2061 dist-gzip:: $(DistTarGZip) 2062 2063 $(DistTarGZip) : $(TopDistDir)/.makedistdir 2064 $(Echo) Packing gzipped distribution tar file. 2065 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \ 2066 $(GZIP) -c > "$(DistTarGZip)" 2067 2068 dist-bzip2:: $(DistTarBZ2) 2069 2070 $(DistTarBZ2) : $(TopDistDir)/.makedistdir 2071 $(Echo) Packing bzipped distribution tar file. 2072 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \ 2073 $(BZIP2) -c >$(DistTarBZ2) 2074 2075 dist-zip:: $(DistZip) 2076 2077 $(DistZip) : $(TopDistDir)/.makedistdir 2078 $(Echo) Packing zipped distribution file. 2079 $(Verb) rm -f $(DistZip) 2080 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName) 2081 2082 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip) 2083 $(Echo) ===== DISTRIBUTION PACKAGING SUCCESSFUL ===== 2084 2085 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir 2086 2087 dist-check:: $(DistTarGZip) 2088 $(Echo) Checking distribution tar file. 2089 $(Verb) if test -d $(DistCheckDir) ; then \ 2090 $(RM) -rf $(DistCheckDir) ; \ 2091 fi 2092 $(Verb) $(MKDIR) $(DistCheckDir) 2093 $(Verb) cd $(DistCheckDir) && \ 2094 $(MKDIR) $(DistCheckDir)/build && \ 2095 $(MKDIR) $(DistCheckDir)/install && \ 2096 gunzip -c $(DistTarGZip) | $(TAR) xf - && \ 2097 cd build && \ 2098 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \ 2099 --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \ 2100 $(MAKE) all && \ 2101 $(MAKE) check && \ 2102 $(MAKE) unittests && \ 2103 $(MAKE) install && \ 2104 $(MAKE) uninstall && \ 2105 $(MAKE) dist-clean && \ 2106 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution ===== 2107 2108 dist-clean:: 2109 $(Echo) Cleaning distribution files 2110 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \ 2111 $(DistCheckDir) 2112 2113 endif 2114 2115 #------------------------------------------------------------------------ 2116 # Provide the recursive distdir target for building the distribution directory 2117 #------------------------------------------------------------------------ 2118 distdir: $(DistDir)/.makedistdir 2119 $(DistDir)/.makedistdir: $(DistSources) 2120 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \ 2121 if test -d "$(DistDir)" ; then \ 2122 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \ 2123 exit 1 ; \ 2124 fi ; \ 2125 $(EchoCmd) Removing old $(DistDir) ; \ 2126 $(RM) -rf $(DistDir); \ 2127 $(EchoCmd) Making 'all' to verify build ; \ 2128 $(MAKE) ENABLE_OPTIMIZED=1 all ; \ 2129 fi 2130 $(Echo) Building Distribution Directory $(DistDir) 2131 $(Verb) $(MKDIR) $(DistDir) 2132 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \ 2133 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \ 2134 for file in $(DistFiles) ; do \ 2135 case "$$file" in \ 2136 $(PROJ_SRC_DIR)/*) \ 2137 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \ 2138 ;; \ 2139 $(PROJ_SRC_ROOT)/*) \ 2140 file=`echo "$$file" | \ 2141 sed "s#^$$srcrootstrip/##"` \ 2142 ;; \ 2143 esac; \ 2144 if test -f "$(PROJ_SRC_DIR)/$$file" || \ 2145 test -d "$(PROJ_SRC_DIR)/$$file" ; then \ 2146 from_dir="$(PROJ_SRC_DIR)" ; \ 2147 elif test -f "$$file" || test -d "$$file" ; then \ 2148 from_dir=. ; \ 2149 fi ; \ 2150 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \ 2151 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \ 2152 to_dir="$(DistDir)/$$dir"; \ 2153 $(MKDIR) "$$to_dir" ; \ 2154 else \ 2155 to_dir="$(DistDir)"; \ 2156 fi; \ 2157 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \ 2158 if test -n "$$mid_dir" ; then \ 2159 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \ 2160 fi ; \ 2161 if test -d "$$from_dir/$$file"; then \ 2162 if test -d "$(PROJ_SRC_DIR)/$$file" && \ 2163 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \ 2164 cd $(PROJ_SRC_DIR) ; \ 2165 $(TAR) cf - $$file --exclude .svn --exclude CVS | \ 2166 ( cd $$to_dir ; $(TAR) xf - ) ; \ 2167 cd $(PROJ_OBJ_DIR) ; \ 2168 else \ 2169 cd $$from_dir ; \ 2170 $(TAR) cf - $$file --exclude .svn --exclude CVS | \ 2171 ( cd $$to_dir ; $(TAR) xf - ) ; \ 2172 cd $(PROJ_OBJ_DIR) ; \ 2173 fi; \ 2174 elif test -f "$$from_dir/$$file" ; then \ 2175 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \ 2176 elif test -L "$$from_dir/$$file" ; then \ 2177 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \ 2178 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \ 2179 $(EchoCmd) "===== WARNING: Distribution Source " \ 2180 "$$from_dir/$$file Not Found!" ; \ 2181 elif test "$(Verb)" != '@' ; then \ 2182 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \ 2183 fi; \ 2184 done 2185 $(Verb) for subdir in $(DistSubDirs) ; do \ 2186 if test "$$subdir" \!= "." ; then \ 2187 new_distdir="$(DistDir)/$$subdir" ; \ 2188 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \ 2189 ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \ 2190 DistDir="$$new_distdir" distdir ) || exit 1; \ 2191 fi; \ 2192 done 2193 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \ 2194 $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \ 2195 $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \ 2196 -name .svn \) -print` ;\ 2197 $(MAKE) dist-hook ; \ 2198 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \ 2199 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \ 2200 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \ 2201 -o ! -type d ! -perm -444 -exec \ 2202 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \ 2203 || chmod -R a+r $(DistDir) ; \ 2204 fi 2205 2206 # This is invoked by distdir target, define it as a no-op to avoid errors if not 2207 # defined by user. 2208 dist-hook:: 2209 2210 endif 2211 2212 ############################################################################### 2213 # TOP LEVEL - targets only to apply at the top level directory 2214 ############################################################################### 2215 2216 ifeq ($(LEVEL),.) 2217 2218 #------------------------------------------------------------------------ 2219 # Install support for the project's include files: 2220 #------------------------------------------------------------------------ 2221 ifdef NO_INSTALL 2222 install-local:: 2223 $(Echo) Install circumvented with NO_INSTALL 2224 uninstall-local:: 2225 $(Echo) Uninstall circumvented with NO_INSTALL 2226 else 2227 install-local:: 2228 $(Echo) Installing include files 2229 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_includedir) 2230 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \ 2231 cd $(PROJ_SRC_ROOT)/include && \ 2232 for hdr in `find . -type f \ 2233 '(' -name LICENSE.TXT \ 2234 -o -name '*.def' \ 2235 -o -name '*.h' \ 2236 -o -name '*.inc' \ 2237 -o -name '*.td' \ 2238 ')' -print | grep -v CVS | \ 2239 grep -v .svn` ; do \ 2240 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \ 2241 if test \! -d "$$instdir" ; then \ 2242 $(EchoCmd) Making install directory $$instdir ; \ 2243 $(MKDIR) $$instdir ;\ 2244 fi ; \ 2245 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \ 2246 done ; \ 2247 fi 2248 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) 2249 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \ 2250 cd $(PROJ_OBJ_ROOT)/include && \ 2251 for hdr in `find . -type f \ 2252 '(' -name LICENSE.TXT \ 2253 -o -name '*.def' \ 2254 -o -name '*.h' \ 2255 -o -name '*.inc' \ 2256 -o -name '*.td' \ 2257 ')' -print | grep -v CVS | \ 2258 grep -v .svn` ; do \ 2259 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \ 2260 if test \! -d "$$instdir" ; then \ 2261 $(EchoCmd) Making install directory $$instdir ; \ 2262 $(MKDIR) $$instdir ;\ 2263 fi ; \ 2264 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \ 2265 done ; \ 2266 fi 2267 endif 2268 2269 uninstall-local:: 2270 $(Echo) Uninstalling include files 2271 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \ 2272 cd $(PROJ_SRC_ROOT)/include && \ 2273 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \ 2274 '!' '(' -name '*~' -o -name '.#*' \ 2275 -o -name '*.in' ')' -print ')' | \ 2276 grep -v CVS | sed 's#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \ 2277 cd $(PROJ_SRC_ROOT)/include && \ 2278 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \ 2279 -print ')' | sed 's#\.in$$##;s#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \ 2280 fi 2281 endif 2282 endif 2283 2284 check-line-length: 2285 @echo searching for overlength lines in files: $(Sources) 2286 @echo 2287 @echo 2288 egrep -n '.{81}' $(Sources) /dev/null 2289 2290 check-for-tabs: 2291 @echo searching for tabs in files: $(Sources) 2292 @echo 2293 @echo 2294 egrep -n ' ' $(Sources) /dev/null 2295 2296 check-footprint: 2297 @ls -l $(LibDir) | awk '\ 2298 BEGIN { sum = 0; } \ 2299 { sum += $$5; } \ 2300 END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }' 2301 @ls -l $(ToolDir) | awk '\ 2302 BEGIN { sum = 0; } \ 2303 { sum += $$5; } \ 2304 END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }' 2305 #------------------------------------------------------------------------ 2306 # Print out the directories used for building 2307 #------------------------------------------------------------------------ 2308 printvars:: 2309 $(Echo) "BuildMode : " '$(BuildMode)' 2310 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)' 2311 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)' 2312 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)' 2313 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)' 2314 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)' 2315 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)' 2316 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)' 2317 $(Echo) "PROJ_internal_prefix : " '$(PROJ_internal_prefix)' 2318 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)' 2319 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)' 2320 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)' 2321 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)' 2322 $(Echo) "UserTargets : " '$(UserTargets)' 2323 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)' 2324 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)' 2325 $(Echo) "ObjDir : " '$(ObjDir)' 2326 $(Echo) "LibDir : " '$(LibDir)' 2327 $(Echo) "ToolDir : " '$(ToolDir)' 2328 $(Echo) "ExmplDir : " '$(ExmplDir)' 2329 $(Echo) "Sources : " '$(Sources)' 2330 $(Echo) "TDFiles : " '$(TDFiles)' 2331 $(Echo) "INCFiles : " '$(INCFiles)' 2332 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)' 2333 $(Echo) "PreConditions: " '$(PreConditions)' 2334 $(Echo) "Compile.CXX : " '$(Compile.CXX)' 2335 $(Echo) "Compile.C : " '$(Compile.C)' 2336 $(Echo) "Archive : " '$(Archive)' 2337 $(Echo) "YaccFiles : " '$(YaccFiles)' 2338 $(Echo) "LexFiles : " '$(LexFiles)' 2339 $(Echo) "Module : " '$(Module)' 2340 $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)' 2341 $(Echo) "SubDirs : " '$(SubDirs)' 2342 $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)' 2343 $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)' 2344 2345 ### 2346 # Debugging 2347 2348 # General debugging rule, use 'make dbg-print-XXX' to print the 2349 # definition, value and origin of XXX. 2350 make-print-%: 2351 $(error PRINT: $(value $*) = "$($*)" (from $(origin $*))) 2352
