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) $(LLVMBuildTool) \ 101 --native-target "$(TARGET_NATIVE_ARCH)" \ 102 --enable-targets "$(TARGETS_TO_BUILD)" \ 103 --write-library-table $(LLVMConfigLibraryDependenciesInc) \ 104 --write-make-fragment $(LLVMBuildMakeFrag) 105 106 # For completeness, let Make know how the extra files are generated. 107 $(LLVMConfigLibraryDependenciesInc): $(LLVMBuildMakeFrag) 108 109 # Include the generated Makefile fragment. 110 # 111 # We currently only include the dependencies for the fragment itself if we are 112 # at the top-level. Otherwise, recursive invocations would ends up doing 113 # substantially more redundant stat'ing. 114 # 115 # This means that we won't properly regenerate things for developers used to 116 # building from a subdirectory, but that is always somewhat unreliable. 117 ifeq ($(LEVEL),.) 118 LLVMBUILD_INCLUDE_DEPENDENCIES := 1 119 120 # Clean the generated makefile fragment at the top-level. 121 clean-local:: 122 -$(Verb) $(RM) -f $(LLVMBuildMakeFrag) 123 endif 124 -include $(LLVMBuildMakeFrag) 125 126 ################################################################################ 127 # PRECONDITIONS: that which must be built/checked first 128 ################################################################################ 129 130 SrcMakefiles := $(filter %Makefile %Makefile.tests,\ 131 $(wildcard $(PROJ_SRC_DIR)/Makefile*)) 132 ObjMakefiles := $(subst $(PROJ_SRC_DIR),$(PROJ_OBJ_DIR),$(SrcMakefiles)) 133 ConfigureScript := $(PROJ_SRC_ROOT)/configure 134 ConfigStatusScript := $(PROJ_OBJ_ROOT)/config.status 135 MakefileConfigIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.config.in)) 136 MakefileCommonIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.common.in)) 137 MakefileConfig := $(PROJ_OBJ_ROOT)/Makefile.config 138 MakefileCommon := $(PROJ_OBJ_ROOT)/Makefile.common 139 PreConditions := $(ConfigStatusScript) $(ObjMakefiles) 140 ifneq ($(MakefileCommonIn),) 141 PreConditions += $(MakefileCommon) 142 endif 143 144 ifneq ($(MakefileConfigIn),) 145 PreConditions += $(MakefileConfig) 146 endif 147 148 preconditions: $(PreConditions) 149 150 #------------------------------------------------------------------------ 151 # Make sure the BUILT_SOURCES are built first 152 #------------------------------------------------------------------------ 153 $(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES) 154 155 clean-all-local:: 156 ifneq ($(strip $(BUILT_SOURCES)),) 157 -$(Verb) $(RM) -f $(BUILT_SOURCES) 158 endif 159 160 ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT)) 161 spotless: 162 $(Verb) if test -x config.status ; then \ 163 $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \ 164 $(MKDIR) .spotless.save ; \ 165 $(MV) config.status .spotless.save ; \ 166 $(MV) mklib .spotless.save ; \ 167 $(MV) projects .spotless.save ; \ 168 $(RM) -rf * ; \ 169 $(MV) .spotless.save/config.status . ; \ 170 $(MV) .spotless.save/mklib . ; \ 171 $(MV) .spotless.save/projects . ; \ 172 $(RM) -rf .spotless.save ; \ 173 $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \ 174 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ 175 $(ConfigStatusScript) ; \ 176 else \ 177 $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \ 178 fi 179 else 180 spotless: 181 $(EchoCmd) "spotless target not supported for objdir == srcdir" 182 endif 183 184 $(BUILT_SOURCES) : $(ObjMakefiles) 185 186 #------------------------------------------------------------------------ 187 # Make sure we're not using a stale configuration 188 #------------------------------------------------------------------------ 189 reconfigure: 190 $(Echo) Reconfiguring $(PROJ_OBJ_ROOT) 191 $(Verb) cd $(PROJ_OBJ_ROOT) && \ 192 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ 193 $(ConfigStatusScript) 194 195 .PRECIOUS: $(ConfigStatusScript) 196 $(ConfigStatusScript): $(ConfigureScript) 197 $(Echo) Reconfiguring with $< 198 $(Verb) cd $(PROJ_OBJ_ROOT) && \ 199 $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ 200 $(ConfigStatusScript) 201 202 #------------------------------------------------------------------------ 203 # Make sure the configuration makefile is up to date 204 #------------------------------------------------------------------------ 205 ifneq ($(MakefileConfigIn),) 206 $(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript) 207 $(Echo) Regenerating $@ 208 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config 209 endif 210 211 ifneq ($(MakefileCommonIn),) 212 $(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript) 213 $(Echo) Regenerating $@ 214 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common 215 endif 216 217 #------------------------------------------------------------------------ 218 # If the Makefile in the source tree has been updated, copy it over into the 219 # build tree. But, only do this if the source and object makefiles differ 220 #------------------------------------------------------------------------ 221 ifndef PROJ_MAKEFILE 222 PROJ_MAKEFILE := $(PROJ_SRC_DIR)/Makefile 223 endif 224 225 ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR)) 226 227 Makefile: $(PROJ_MAKEFILE) $(ExtraMakefiles) 228 $(Echo) "Updating Makefile" 229 $(Verb) $(MKDIR) $(@D) 230 $(Verb) $(CP) -f $< $@ 231 232 # Copy the Makefile.* files unless we're in the root directory which avoids 233 # the copying of Makefile.config.in or other things that should be explicitly 234 # taken care of. 235 $(PROJ_OBJ_DIR)/Makefile% : $(PROJ_MAKEFILE)% 236 @case '$?' in \ 237 *Makefile.rules) ;; \ 238 *.in) ;; \ 239 *) $(EchoCmd) "Updating $(@F)" ; \ 240 $(MKDIR) $(@D) ; \ 241 $(CP) -f $< $@ ;; \ 242 esac 243 244 endif 245 246 #------------------------------------------------------------------------ 247 # Set up the basic dependencies 248 #------------------------------------------------------------------------ 249 $(UserTargets):: $(PreConditions) 250 251 all:: all-local 252 clean:: clean-local 253 clean-all:: clean-local clean-all-local 254 install:: install-local 255 uninstall:: uninstall-local 256 install-local:: all-local 257 install-bytecode:: install-bytecode-local 258 259 ############################################################################### 260 # VARIABLES: Set up various variables based on configuration data 261 ############################################################################### 262 263 # Variable for if this make is for a "cleaning" target 264 ifneq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),) 265 IS_CLEANING_TARGET=1 266 endif 267 268 #-------------------------------------------------------------------- 269 # Variables derived from configuration we are building 270 #-------------------------------------------------------------------- 271 272 CPP.Defines := 273 ifeq ($(ENABLE_OPTIMIZED),1) 274 BuildMode := Release 275 # Don't use -fomit-frame-pointer on Darwin or FreeBSD. 276 ifneq ($(HOST_OS),FreeBSD) 277 ifneq ($(HOST_OS),Darwin) 278 OmitFramePointer := -fomit-frame-pointer 279 endif 280 endif 281 282 # Darwin requires -fstrict-aliasing to be explicitly enabled. 283 # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues 284 # with -fstrict-aliasing and ipa-type-escape radr://6756684 285 #ifeq ($(HOST_OS),Darwin) 286 # EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing 287 #endif 288 CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) 289 C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) 290 LD.Flags += $(OPTIMIZE_OPTION) 291 ifdef DEBUG_SYMBOLS 292 BuildMode := $(BuildMode)+Debug 293 CXX.Flags += -g 294 C.Flags += -g 295 LD.Flags += -g 296 KEEP_SYMBOLS := 1 297 endif 298 else 299 ifdef NO_DEBUG_SYMBOLS 300 BuildMode := Unoptimized 301 CXX.Flags += 302 C.Flags += 303 LD.Flags += 304 KEEP_SYMBOLS := 1 305 else 306 BuildMode := Debug 307 CXX.Flags += -g 308 C.Flags += -g 309 LD.Flags += -g 310 KEEP_SYMBOLS := 1 311 endif 312 endif 313 314 ifeq ($(ENABLE_LIBCPP),1) 315 CXX.Flags += -stdlib=libc++ 316 LD.Flags += -stdlib=libc++ 317 endif 318 319 ifeq ($(ENABLE_PROFILING),1) 320 BuildMode := $(BuildMode)+Profile 321 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g 322 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) -pg -g 323 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg -g 324 KEEP_SYMBOLS := 1 325 endif 326 327 ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1) 328 CXX.Flags += -fvisibility-inlines-hidden 329 endif 330 331 ifdef ENABLE_EXPENSIVE_CHECKS 332 # GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above. 333 # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160 334 REQUIRES_RTTI := 1 335 endif 336 337 # IF REQUIRES_EH=1 is specified then don't disable exceptions 338 ifndef REQUIRES_EH 339 CXX.Flags += -fno-exceptions 340 else 341 # If the library requires EH, it also requires RTTI. 342 REQUIRES_RTTI := 1 343 endif 344 345 ifdef REQUIRES_FRAME_POINTER 346 CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) 347 C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) 348 LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) 349 endif 350 351 # If REQUIRES_RTTI=1 is specified then don't disable run-time type id. 352 ifneq ($(REQUIRES_RTTI), 1) 353 CXX.Flags += -fno-rtti 354 endif 355 356 ifeq ($(ENABLE_COVERAGE),1) 357 BuildMode := $(BuildMode)+Coverage 358 CXX.Flags += -ftest-coverage -fprofile-arcs 359 C.Flags += -ftest-coverage -fprofile-arcs 360 endif 361 362 # If DISABLE_ASSERTIONS=1 is specified (make command line or configured), 363 # then disable assertions by defining the appropriate preprocessor symbols. 364 ifeq ($(DISABLE_ASSERTIONS),1) 365 CPP.Defines += -DNDEBUG 366 else 367 BuildMode := $(BuildMode)+Asserts 368 CPP.Defines += -D_DEBUG 369 endif 370 371 # If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or 372 # configured), then enable expensive checks by defining the 373 # appropriate preprocessor symbols. 374 ifeq ($(ENABLE_EXPENSIVE_CHECKS),1) 375 BuildMode := $(BuildMode)+Checks 376 CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG 377 endif 378 379 # LOADABLE_MODULE implies several other things so we force them to be 380 # defined/on. 381 ifdef LOADABLE_MODULE 382 SHARED_LIBRARY := 1 383 LINK_LIBS_IN_SHARED := 1 384 endif 385 386 ifdef SHARED_LIBRARY 387 ENABLE_PIC := 1 388 PIC_FLAG = "(PIC)" 389 endif 390 391 ifeq ($(ENABLE_PIC),1) 392 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 393 # Nothing. Win32 defaults to PIC and warns when given -fPIC 394 else 395 ifeq ($(HOST_OS),Darwin) 396 # Common symbols not allowed in dylib files 397 CXX.Flags += -fno-common 398 C.Flags += -fno-common 399 else 400 # Linux and others; pass -fPIC 401 CXX.Flags += -fPIC 402 C.Flags += -fPIC 403 endif 404 endif 405 else 406 ifeq ($(HOST_OS),Darwin) 407 CXX.Flags += -mdynamic-no-pic 408 C.Flags += -mdynamic-no-pic 409 endif 410 endif 411 412 # Support makefile variable to disable any kind of timestamp/non-deterministic 413 # info from being used in the build. 414 ifeq ($(ENABLE_TIMESTAMPS),1) 415 DOTDIR_TIMESTAMP_COMMAND := $(DATE) 416 else 417 DOTDIR_TIMESTAMP_COMMAND := echo 'Created.' 418 endif 419 420 ifeq ($(HOST_OS),MingW) 421 # Work around PR4957 422 CPP.Defines += -D__NO_CTYPE_INLINE 423 ifeq ($(LLVM_CROSS_COMPILING),1) 424 # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016 425 ifdef TOOLNAME 426 LD.Flags += -Wl,--allow-multiple-definition 427 endif 428 endif 429 endif 430 431 CXX.Flags += -Woverloaded-virtual 432 CPP.BaseFlags += $(CPP.Defines) 433 AR.Flags := cru 434 435 # Make Floating point IEEE compliant on Alpha. 436 ifeq ($(ARCH),Alpha) 437 CXX.Flags += -mieee 438 CPP.BaseFlags += -mieee 439 ifeq ($(ENABLE_PIC),0) 440 CXX.Flags += -fPIC 441 CPP.BaseFlags += -fPIC 442 endif 443 444 LD.Flags += -Wl,--no-relax 445 endif 446 447 # GNU ld/PECOFF accepts but ignores them below; 448 # --version-script 449 # --export-dynamic 450 # --rpath 451 # FIXME: autoconf should be aware of them. 452 ifneq (,$(filter $(HOST_OS),Cygwin MingW)) 453 HAVE_LINK_VERSION_SCRIPT := 0 454 RPATH := 455 RDYNAMIC := -Wl,--export-all-symbols 456 endif 457 458 #-------------------------------------------------------------------- 459 # Directory locations 460 #-------------------------------------------------------------------- 461 TargetMode := 462 ifeq ($(LLVM_CROSS_COMPILING),1) 463 BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin 464 endif 465 466 ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode) 467 ObjDir := $(ObjRootDir) 468 LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib 469 ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin 470 ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples 471 LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib 472 LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin 473 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples 474 475 #-------------------------------------------------------------------- 476 # Locations of shared libraries 477 #-------------------------------------------------------------------- 478 479 SharedPrefix := lib 480 SharedLibDir := $(LibDir) 481 LLVMSharedLibDir := $(LLVMLibDir) 482 483 # Win32.DLL prefers to be located on the "PATH" of binaries. 484 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 485 SharedLibDir := $(ToolDir) 486 LLVMSharedLibDir := $(LLVMToolDir) 487 488 ifeq ($(HOST_OS),Cygwin) 489 SharedPrefix := cyg 490 else 491 SharedPrefix := 492 endif 493 endif 494 495 #-------------------------------------------------------------------- 496 # LLVM Capable Compiler 497 #-------------------------------------------------------------------- 498 499 ifneq ($(findstring llvm-gcc,$(LLVMCC_OPTION)),) 500 LLVMCC := $(LLVMGCC) 501 LLVMCXX := $(LLVMGXX) 502 else 503 ifneq ($(findstring clang,$(LLVMCC_OPTION)),) 504 ifneq ($(CLANGPATH),) 505 LLVMCC := $(CLANGPATH) 506 LLVMCXX := $(CLANGXXPATH) 507 else 508 ifeq ($(ENABLE_BUILT_CLANG),1) 509 LLVMCC := $(LLVMToolDir)/clang 510 LLVMCXX := $(LLVMToolDir)/clang++ 511 endif 512 endif 513 endif 514 endif 515 516 #-------------------------------------------------------------------- 517 # Full Paths To Compiled Tools and Utilities 518 #-------------------------------------------------------------------- 519 EchoCmd := $(ECHO) llvm[$(MAKELEVEL)]: 520 ifdef BUILD_DIRS_ONLY 521 EchoCmd := $(EchoCmd) "(build tools)": 522 endif 523 524 Echo := @$(EchoCmd) 525 ifndef LLVMAS 526 LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT) 527 endif 528 ifndef LLVM_TBLGEN 529 ifeq ($(LLVM_CROSS_COMPILING),1) 530 LLVM_TBLGEN := $(BuildLLVMToolDir)/llvm-tblgen$(BUILD_EXEEXT) 531 else 532 LLVM_TBLGEN := $(LLVMToolDir)/llvm-tblgen$(EXEEXT) 533 endif 534 endif 535 ifeq ($(LLVM_CROSS_COMPILING),1) 536 LLVM_CONFIG := $(BuildLLVMToolDir)/llvm-config$(BUILD_EXEEXT) 537 else 538 LLVM_CONFIG := $(LLVMToolDir)/llvm-config$(EXEEXT) 539 endif 540 ifndef LLVMLD 541 LLVMLD := $(LLVMToolDir)/llvm-ld$(EXEEXT) 542 endif 543 ifndef LLVMDIS 544 LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT) 545 endif 546 ifndef LLI 547 LLI := $(LLVMToolDir)/lli$(EXEEXT) 548 endif 549 ifndef LLC 550 LLC := $(LLVMToolDir)/llc$(EXEEXT) 551 endif 552 ifndef LOPT 553 LOPT := $(LLVMToolDir)/opt$(EXEEXT) 554 endif 555 ifndef LBUGPOINT 556 LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT) 557 endif 558 559 #-------------------------------------------------------------------- 560 # Adjust to user's request 561 #-------------------------------------------------------------------- 562 563 ifeq ($(HOST_OS),Darwin) 564 DARWIN_VERSION := `sw_vers -productVersion` 565 # Strip a number like 10.4.7 to 10.4 566 DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/') 567 # Get "4" out of 10.4 for later pieces in the makefile. 568 DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/') 569 570 LoadableModuleOptions := -Wl,-flat_namespace -Wl,-undefined,suppress 571 SharedLinkOptions := -dynamiclib 572 ifneq ($(ARCH),ARM) 573 SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION) 574 endif 575 else 576 SharedLinkOptions=-shared 577 endif 578 579 ifeq ($(TARGET_OS),Darwin) 580 ifneq ($(ARCH),ARM) 581 TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION) 582 endif 583 endif 584 585 ifdef SHARED_LIBRARY 586 ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 587 ifneq ($(HOST_OS),Darwin) 588 LD.Flags += $(RPATH) -Wl,'$$ORIGIN' 589 endif 590 endif 591 endif 592 593 ifdef TOOL_VERBOSE 594 C.Flags += -v 595 CXX.Flags += -v 596 LD.Flags += -v 597 VERBOSE := 1 598 endif 599 600 # Adjust settings for verbose mode 601 ifndef VERBOSE 602 Verb := @ 603 AR.Flags += >/dev/null 2>/dev/null 604 ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1 605 else 606 ConfigureScriptFLAGS := 607 endif 608 609 # By default, strip symbol information from executable 610 ifndef KEEP_SYMBOLS 611 Strip := $(PLATFORMSTRIPOPTS) 612 StripWarnMsg := "(without symbols)" 613 Install.StripFlag += -s 614 endif 615 616 ifdef TOOL_NO_EXPORTS 617 DynamicFlags := 618 else 619 DynamicFlag := $(RDYNAMIC) 620 endif 621 622 # Adjust linker flags for building an executable 623 ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 624 ifneq ($(HOST_OS), Darwin) 625 ifdef TOOLNAME 626 LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib' 627 ifdef EXAMPLE_TOOL 628 LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(DynamicFlag) 629 else 630 LD.Flags += $(RPATH) -Wl,$(ToolDir) $(DynamicFlag) 631 endif 632 endif 633 else 634 ifneq ($(DARWIN_MAJVERS),4) 635 LD.Flags += $(RPATH) -Wl,@executable_path/../lib 636 endif 637 endif 638 endif 639 640 641 #---------------------------------------------------------- 642 # Options To Invoke Tools 643 #---------------------------------------------------------- 644 645 ifdef EXTRA_LD_OPTIONS 646 LD.Flags += $(EXTRA_LD_OPTIONS) 647 endif 648 649 ifndef NO_PEDANTIC 650 CompileCommonOpts += -pedantic -Wno-long-long 651 endif 652 CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \ 653 $(EXTRA_OPTIONS) $(COVERED_SWITCH_DEFAULT) 654 # Enable cast-qual for C++; the workaround is to use const_cast. 655 CXX.Flags += -Wcast-qual 656 657 ifeq ($(HOST_OS),HP-UX) 658 CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE 659 endif 660 661 # If we are building a universal binary on Mac OS/X, pass extra options. This 662 # is useful to people that want to link the LLVM libraries into their universal 663 # apps. 664 # 665 # The following can be optionally specified: 666 # UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use. 667 # For Mac OS/X 10.4 Intel machines, the traditional one is: 668 # UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/ 669 # UNIVERSAL_ARCH can be optionally specified to be a list of architectures 670 # to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to 671 # i386/ppc only. 672 ifdef UNIVERSAL 673 ifndef UNIVERSAL_ARCH 674 UNIVERSAL_ARCH := i386 ppc 675 endif 676 UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %) 677 CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS) 678 ifdef UNIVERSAL_SDK_PATH 679 CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH) 680 endif 681 682 # Building universal cannot compute dependencies automatically. 683 DISABLE_AUTO_DEPENDENCIES=1 684 else 685 ifeq ($(TARGET_OS),Darwin) 686 ifeq ($(ARCH),x86_64) 687 TargetCommonOpts = -m64 688 else 689 ifeq ($(ARCH),x86) 690 TargetCommonOpts = -m32 691 endif 692 endif 693 endif 694 endif 695 696 ifeq ($(HOST_OS),SunOS) 697 CPP.BaseFlags += -include llvm/Support/Solaris.h 698 endif 699 700 ifeq ($(HOST_OS),AuroraUX) 701 CPP.BaseFlags += -include llvm/Support/Solaris.h 702 endif # !HOST_OS - AuroraUX. 703 704 # On Windows, SharedLibDir != LibDir. The order is important. 705 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 706 LD.Flags += -L$(SharedLibDir) -L$(LibDir) -L$(LLVMToolDir) -L$(LLVMLibDir) 707 else 708 LD.Flags += -L$(LibDir) -L$(LLVMLibDir) 709 endif 710 711 CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS 712 # All -I flags should go here, so that they don't confuse llvm-config. 713 CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \ 714 $(patsubst %,-I%/include,\ 715 $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \ 716 $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \ 717 $(CPP.BaseFlags) 718 719 ifeq ($(INCLUDE_BUILD_DIR),1) 720 CPP.Flags += -I$(ObjDir) 721 endif 722 723 # SHOW_DIAGNOSTICS support. 724 ifeq ($(SHOW_DIAGNOSTICS),1) 725 Compile.Wrapper := env CC_LOG_DIAGNOSTICS=1 \ 726 CC_LOG_DIAGNOSTICS_FILE="$(LLVM_OBJ_ROOT)/$(BuildMode)/diags" 727 else 728 Compile.Wrapper := 729 endif 730 731 Compile.C = $(Compile.Wrapper) \ 732 $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \ 733 $(TargetCommonOpts) $(CompileCommonOpts) -c 734 Compile.CXX = $(Compile.Wrapper) \ 735 $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \ 736 $(TargetCommonOpts) $(CompileCommonOpts) -c 737 Preprocess.CXX= $(Compile.Wrapper) \ 738 $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \ 739 $(CompileCommonOpts) $(CXX.Flags) -E 740 Link = $(Compile.Wrapper) \ 741 $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LD.Flags) \ 742 $(LDFLAGS) $(TargetCommonOpts) $(CompileCommonOpts) $(Strip) 743 744 BCCompile.C = $(LLVMCC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \ 745 $(TargetCommonOpts) $(CompileCommonOpts) 746 Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \ 747 $(TargetCommonOpts) $(CompileCommonOpts) -E 748 749 BCCompile.CXX = $(LLVMCXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \ 750 $(TargetCommonOpts) $(CompileCommonOpts) 751 752 ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755 753 ScriptInstall = $(INSTALL) -m 0755 754 DataInstall = $(INSTALL) -m 0644 755 756 # When compiling under Mingw/Cygwin, the tblgen tool expects Windows 757 # paths. In this case, the SYSPATH function (defined in 758 # Makefile.config) transforms Unix paths into Windows paths. 759 TableGen.Flags= -I $(call SYSPATH, $(PROJ_SRC_DIR)) \ 760 -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \ 761 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \ 762 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target) 763 LLVMTableGen = $(LLVM_TBLGEN) $(TableGen.Flags) 764 765 Archive = $(AR) $(AR.Flags) 766 LArchive = $(LLVMToolDir)/llvm-ar rcsf 767 ifdef RANLIB 768 Ranlib = $(RANLIB) 769 else 770 Ranlib = ranlib 771 endif 772 773 AliasTool = ln -s 774 775 #---------------------------------------------------------- 776 # Get the list of source files and compute object file 777 # names from them. 778 #---------------------------------------------------------- 779 780 ifndef SOURCES 781 Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \ 782 $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c)) 783 else 784 Sources := $(SOURCES) 785 endif 786 787 ifdef BUILT_SOURCES 788 Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES)) 789 endif 790 791 BaseNameSources := $(sort $(basename $(Sources))) 792 793 ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o) 794 ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc) 795 796 #---------------------------------------------------------- 797 # For Mingw MSYS bash and Python/w32: 798 # 799 # $(ECHOPATH) prints DOSish pathstring. 800 # ex) $(ECHOPATH) /include/sys/types.h 801 # --> C:/mingw/include/sys/types.h 802 # built-in "echo" does not transform path to DOSish path. 803 # 804 # FIXME: It would not be needed when MSYS's python 805 # were provided. 806 #---------------------------------------------------------- 807 808 ifeq (-mingw32,$(findstring -mingw32,$(BUILD_TRIPLE))) 809 ECHOPATH := $(Verb)python -u -c "import sys;print ' '.join(sys.argv[1:])" 810 else 811 ECHOPATH := $(Verb)$(ECHO) 812 endif 813 814 ############################################################################### 815 # DIRECTORIES: Handle recursive descent of directory structure 816 ############################################################################### 817 818 #--------------------------------------------------------- 819 # Provide rules to make install dirs. This must be early 820 # in the file so they get built before dependencies 821 #--------------------------------------------------------- 822 823 $(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $(DESTDIR)$(PROJ_etcdir):: 824 $(Verb) $(MKDIR) $@ 825 826 # To create other directories, as needed, and timestamp their creation 827 %/.dir: 828 $(Verb) $(MKDIR) $* > /dev/null 829 $(Verb) $(DOTDIR_TIMESTAMP_COMMAND) > $@ 830 831 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir 832 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir 833 834 #--------------------------------------------------------- 835 # Handle the DIRS options for sequential construction 836 #--------------------------------------------------------- 837 838 SubDirs := 839 ifdef DIRS 840 SubDirs += $(DIRS) 841 842 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) 843 $(RecursiveTargets):: 844 $(Verb) for dir in $(DIRS); do \ 845 if ([ ! -f $$dir/Makefile ] || \ 846 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ 847 $(MKDIR) $$dir; \ 848 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ 849 fi; \ 850 ($(MAKE) -C $$dir $@ ) || exit 1; \ 851 done 852 else 853 $(RecursiveTargets):: 854 $(Verb) for dir in $(DIRS); do \ 855 ($(MAKE) -C $$dir $@ ) || exit 1; \ 856 done 857 endif 858 859 endif 860 861 #--------------------------------------------------------- 862 # Handle the EXPERIMENTAL_DIRS options ensuring success 863 # after each directory is built. 864 #--------------------------------------------------------- 865 ifdef EXPERIMENTAL_DIRS 866 $(RecursiveTargets):: 867 $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \ 868 if ([ ! -f $$dir/Makefile ] || \ 869 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ 870 $(MKDIR) $$dir; \ 871 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ 872 fi; \ 873 ($(MAKE) -C $$dir $@ ) || exit 0; \ 874 done 875 endif 876 877 #----------------------------------------------------------- 878 # Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction 879 #----------------------------------------------------------- 880 ifdef OPTIONAL_PARALLEL_DIRS 881 PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) -o -f $(T)/Makefile && echo "$(T)")) 882 endif 883 884 #----------------------------------------------------------- 885 # Handle the PARALLEL_DIRS options for parallel construction 886 #----------------------------------------------------------- 887 ifdef PARALLEL_DIRS 888 889 SubDirs += $(PARALLEL_DIRS) 890 891 # Unfortunately, this list must be maintained if new recursive targets are added 892 all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS)) 893 clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS)) 894 clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS)) 895 install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS)) 896 uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS)) 897 install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS)) 898 unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS)) 899 900 ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T)) 901 902 $(ParallelTargets) : 903 $(Verb) \ 904 SD=$(PROJ_SRC_DIR)/$(@D); \ 905 DD=$(@D); \ 906 if [ ! -f $$SD/Makefile ]; then \ 907 SD=$(@D); \ 908 DD=$(notdir $(@D)); \ 909 fi; \ 910 if ([ ! -f $$DD/Makefile ] || \ 911 command test $$DD/Makefile -ot \ 912 $$SD/Makefile ); then \ 913 $(MKDIR) $$DD; \ 914 $(CP) $$SD/Makefile $$DD/Makefile; \ 915 fi; \ 916 $(MAKE) -C $$DD $(subst $(@D)/.make,,$@) 917 endif 918 919 #--------------------------------------------------------- 920 # Handle the OPTIONAL_DIRS options for directores that may 921 # or may not exist. 922 #--------------------------------------------------------- 923 ifdef OPTIONAL_DIRS 924 925 SubDirs += $(OPTIONAL_DIRS) 926 927 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) 928 $(RecursiveTargets):: 929 $(Verb) for dir in $(OPTIONAL_DIRS); do \ 930 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\ 931 if ([ ! -f $$dir/Makefile ] || \ 932 command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ 933 $(MKDIR) $$dir; \ 934 $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ 935 fi; \ 936 ($(MAKE) -C$$dir $@ ) || exit 1; \ 937 fi \ 938 done 939 else 940 $(RecursiveTargets):: 941 $(Verb) for dir in $(OPTIONAL_DIRS); do \ 942 if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\ 943 ($(MAKE) -C$$dir $@ ) || exit 1; \ 944 fi \ 945 done 946 endif 947 endif 948 949 #--------------------------------------------------------- 950 # Handle the CONFIG_FILES options 951 #--------------------------------------------------------- 952 ifdef CONFIG_FILES 953 954 ifdef NO_INSTALL 955 install-local:: 956 $(Echo) Install circumvented with NO_INSTALL 957 uninstall-local:: 958 $(Echo) UnInstall circumvented with NO_INSTALL 959 else 960 install-local:: $(DESTDIR)$(PROJ_etcdir) $(CONFIG_FILES) 961 $(Echo) Installing Configuration Files To $(DESTDIR)$(PROJ_etcdir) 962 $(Verb)for file in $(CONFIG_FILES); do \ 963 if test -f $(PROJ_OBJ_DIR)/$${file} ; then \ 964 $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \ 965 elif test -f $(PROJ_SRC_DIR)/$${file} ; then \ 966 $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \ 967 else \ 968 $(ECHO) Error: cannot find config file $${file}. ; \ 969 fi \ 970 done 971 972 uninstall-local:: 973 $(Echo) Uninstalling Configuration Files From $(DESTDIR)$(PROJ_etcdir) 974 $(Verb)for file in $(CONFIG_FILES); do \ 975 $(RM) -f $(DESTDIR)$(PROJ_etcdir)/$${file} ; \ 976 done 977 endif 978 979 endif 980 981 ############################################################################### 982 # Set up variables for building libraries 983 ############################################################################### 984 985 #--------------------------------------------------------- 986 # Define various command line options pertaining to the 987 # libraries needed when linking. There are "Proj" libs 988 # (defined by the user's project) and "LLVM" libs (defined 989 # by the LLVM project). 990 #--------------------------------------------------------- 991 992 ifdef USEDLIBS 993 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS))) 994 ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions)) 995 ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS))) 996 ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs)) 997 endif 998 999 ifdef LLVMLIBS 1000 LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS))) 1001 LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions)) 1002 LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS))) 1003 LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs)) 1004 endif 1005 1006 # Loadable module for Win32 requires all symbols resolved for linking. 1007 # Then all symbols in LLVM.dll will be available. 1008 ifeq ($(ENABLE_SHARED),1) 1009 ifdef LOADABLE_MODULE 1010 ifneq (,$(filter $(HOST_OS),Cygwin MingW)) 1011 LINK_COMPONENTS += all 1012 endif 1013 endif 1014 endif 1015 1016 ifndef IS_CLEANING_TARGET 1017 ifdef LINK_COMPONENTS 1018 1019 # If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make 1020 # clean in tools, then do a make in tools (instead of at the top level). 1021 $(LLVM_CONFIG): 1022 @echo "*** llvm-config doesn't exist - rebuilding it." 1023 @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config 1024 1025 $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG) 1026 1027 ifeq ($(ENABLE_SHARED), 1) 1028 # We can take the "auto-import" feature to get rid of using dllimport. 1029 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1030 LLVMLibsOptions += -Wl,--enable-auto-import,--enable-runtime-pseudo-reloc \ 1031 -L $(SharedLibDir) 1032 endif 1033 LLVMLibsOptions += -lLLVM-$(LLVMVersion) 1034 LLVMLibsPaths += $(SharedLibDir)/$(SharedPrefix)LLVM-$(LLVMVersion)$(SHLIBEXT) 1035 else 1036 1037 ifndef NO_LLVM_CONFIG 1038 LLVMConfigLibs := $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS) || echo Error) 1039 ifeq ($(LLVMConfigLibs),Error) 1040 $(error llvm-config --libs failed) 1041 endif 1042 LLVMLibsOptions += $(LLVMConfigLibs) 1043 LLVMConfigLibfiles := $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS) || echo Error) 1044 ifeq ($(LLVMConfigLibfiles),Error) 1045 $(error llvm-config --libfiles failed) 1046 endif 1047 LLVMLibsPaths += $(LLVM_CONFIG) $(LLVMConfigLibfiles) 1048 endif 1049 1050 endif 1051 endif 1052 endif 1053 1054 # Set up the library exports file. 1055 ifdef EXPORTED_SYMBOL_FILE 1056 1057 # First, set up the native export file, which may differ from the source 1058 # export file. 1059 1060 ifeq ($(HOST_OS),Darwin) 1061 # Darwin convention prefixes symbols with underscores. 1062 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).sed 1063 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir 1064 $(Verb) sed -e 's/^/_/' < $< > $@ 1065 clean-local:: 1066 -$(Verb) $(RM) -f $(NativeExportsFile) 1067 else 1068 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1) 1069 # Gold and BFD ld require a version script rather than a plain list. 1070 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).map 1071 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir 1072 $(Verb) echo "{" > $@ 1073 $(Verb) grep -q '[[:alnum:]_]' $< && echo " global:" >> $@ || : 1074 $(Verb) sed -e 's/$$/;/' -e 's/^/ /' < $< >> $@ 1075 ifneq ($(HOST_OS),OpenBSD) 1076 $(Verb) echo " local: *;" >> $@ 1077 endif 1078 $(Verb) echo "};" >> $@ 1079 clean-local:: 1080 -$(Verb) $(RM) -f $(NativeExportsFile) 1081 else 1082 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1083 # GNU ld Win32 accepts .DEF files that contain "DATA" entries. 1084 NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE:.exports=.def)) 1085 $(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir 1086 $(Echo) Generating $(notdir $@) 1087 $(Verb) $(ECHO) "EXPORTS" > $@ 1088 $(Verb) $(CAT) $< >> $@ 1089 clean-local:: 1090 -$(Verb) $(RM) -f $(NativeExportsFile) 1091 else 1092 # Default behavior: just use the exports file verbatim. 1093 NativeExportsFile := $(EXPORTED_SYMBOL_FILE) 1094 endif 1095 endif 1096 endif 1097 1098 # Now add the linker command-line options to use the native export file. 1099 1100 # Darwin 1101 ifeq ($(HOST_OS),Darwin) 1102 LLVMLibsOptions += -Wl,-exported_symbols_list,$(NativeExportsFile) 1103 endif 1104 1105 # gold, bfd ld, etc. 1106 ifeq ($(HAVE_LINK_VERSION_SCRIPT),1) 1107 LLVMLibsOptions += -Wl,--version-script,$(NativeExportsFile) 1108 endif 1109 1110 # Windows 1111 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1112 # LLVMLibsOptions is invalidated at processing tools/llvm-shlib. 1113 SharedLinkOptions += $(NativeExportsFile) 1114 endif 1115 1116 endif 1117 1118 ############################################################################### 1119 # Library Build Rules: Four ways to build a library 1120 ############################################################################### 1121 1122 #--------------------------------------------------------- 1123 # Bytecode Module Targets: 1124 # If the user set MODULE_NAME then they want to build a 1125 # bytecode module from the sources. We compile all the 1126 # sources and link it together into a single bytecode 1127 # module. 1128 #--------------------------------------------------------- 1129 1130 ifdef MODULE_NAME 1131 ifeq ($(strip $(LLVMCC)),) 1132 $(warning Modules require LLVM capable compiler but none is available ****) 1133 else 1134 1135 Module := $(LibDir)/$(MODULE_NAME).bc 1136 LinkModule := $(LLVMLD) -r 1137 1138 1139 ifdef EXPORTED_SYMBOL_FILE 1140 LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) 1141 endif 1142 1143 $(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) 1144 $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@) 1145 $(Verb) $(LinkModule) -o $@ $(ObjectsBC) 1146 1147 all-local:: $(Module) 1148 1149 clean-local:: 1150 ifneq ($(strip $(Module)),) 1151 -$(Verb) $(RM) -f $(Module) 1152 endif 1153 1154 ifdef BYTECODE_DESTINATION 1155 ModuleDestDir := $(BYTECODE_DESTINATION) 1156 else 1157 ModuleDestDir := $(DESTDIR)$(PROJ_libdir) 1158 endif 1159 1160 ifdef NO_INSTALL 1161 install-local:: 1162 $(Echo) Install circumvented with NO_INSTALL 1163 uninstall-local:: 1164 $(Echo) Uninstall circumvented with NO_INSTALL 1165 else 1166 DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc 1167 1168 install-module:: $(DestModule) 1169 install-local:: $(DestModule) 1170 1171 $(DestModule): $(ModuleDestDir) $(Module) 1172 $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule) 1173 $(Verb) $(DataInstall) $(Module) $(DestModule) 1174 1175 uninstall-local:: 1176 $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule) 1177 -$(Verb) $(RM) -f $(DestModule) 1178 endif 1179 1180 endif 1181 endif 1182 1183 # if we're building a library ... 1184 ifdef LIBRARYNAME 1185 1186 # Make sure there isn't any extraneous whitespace on the LIBRARYNAME option 1187 LIBRARYNAME := $(strip $(LIBRARYNAME)) 1188 ifdef LOADABLE_MODULE 1189 BaseLibName.A := $(LIBRARYNAME).a 1190 BaseLibName.SO := $(LIBRARYNAME)$(SHLIBEXT) 1191 else 1192 BaseLibName.A := lib$(LIBRARYNAME).a 1193 BaseLibName.SO := $(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT) 1194 endif 1195 LibName.A := $(LibDir)/$(BaseLibName.A) 1196 LibName.SO := $(SharedLibDir)/$(BaseLibName.SO) 1197 LibName.O := $(LibDir)/$(LIBRARYNAME).o 1198 LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca 1199 1200 #--------------------------------------------------------- 1201 # Shared Library Targets: 1202 # If the user asked for a shared library to be built 1203 # with the SHARED_LIBRARY variable, then we provide 1204 # targets for building them. 1205 #--------------------------------------------------------- 1206 ifdef SHARED_LIBRARY 1207 1208 all-local:: $(LibName.SO) 1209 1210 ifdef EXPORTED_SYMBOL_FILE 1211 $(LibName.SO): $(NativeExportsFile) 1212 endif 1213 1214 ifdef LINK_LIBS_IN_SHARED 1215 ifdef LOADABLE_MODULE 1216 SharedLibKindMessage := "Loadable Module" 1217 SharedLinkOptions := $(LoadableModuleOptions) $(SharedLinkOptions) 1218 else 1219 SharedLibKindMessage := "Shared Library" 1220 endif 1221 $(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(SharedLibDir)/.dir 1222 $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \ 1223 $(notdir $@) 1224 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \ 1225 $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS) 1226 else 1227 $(LibName.SO): $(ObjectsO) $(SharedLibDir)/.dir 1228 $(Echo) Linking $(BuildMode) Shared Library $(notdir $@) 1229 $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) 1230 endif 1231 1232 clean-local:: 1233 ifneq ($(strip $(LibName.SO)),) 1234 -$(Verb) $(RM) -f $(LibName.SO) 1235 endif 1236 1237 ifdef NO_INSTALL 1238 install-local:: 1239 $(Echo) Install circumvented with NO_INSTALL 1240 uninstall-local:: 1241 $(Echo) Uninstall circumvented with NO_INSTALL 1242 else 1243 1244 # Win32.DLL prefers to be located on the "PATH" of binaries. 1245 ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) 1246 DestSharedLibDir := $(DESTDIR)$(PROJ_bindir) 1247 else 1248 DestSharedLibDir := $(DESTDIR)$(PROJ_libdir) 1249 endif 1250 DestSharedLib := $(DestSharedLibDir)/$(BaseLibName.SO) 1251 1252 install-local:: $(DestSharedLib) 1253 1254 $(DestSharedLib): $(LibName.SO) $(DestSharedLibDir) 1255 $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib) 1256 $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib) 1257 1258 uninstall-local:: 1259 $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib) 1260 -$(Verb) $(RM) -f $(DestSharedLibDir)/$(SharedPrefix)$(LIBRARYNAME).* 1261 endif 1262 endif 1263 1264 #--------------------------------------------------------- 1265 # Bytecode Library Targets: 1266 # If the user asked for a bytecode library to be built 1267 # with the BYTECODE_LIBRARY variable, then we provide 1268 # targets for building them. 1269 #--------------------------------------------------------- 1270 ifdef BYTECODE_LIBRARY 1271 ifeq ($(strip $(LLVMCC)),) 1272 $(warning Bytecode libraries require LLVM capable compiler but none is available ****) 1273 else 1274 1275 all-local:: $(LibName.BCA) 1276 1277 ifdef EXPORTED_SYMBOL_FILE 1278 BCLinkLib = $(LLVMLD) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) 1279 1280 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \ 1281 $(LLVMToolDir)/llvm-ar 1282 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \ 1283 "(internalize)" 1284 $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC) 1285 $(Verb) $(RM) -f $@ 1286 $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc 1287 else 1288 $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \ 1289 $(LLVMToolDir)/llvm-ar 1290 $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) 1291 $(Verb) $(RM) -f $@ 1292 $(Verb) $(LArchive) $@ $(ObjectsBC) 1293 1294 endif 1295 1296 clean-local:: 1297 ifneq ($(strip $(LibName.BCA)),) 1298 -$(Verb) $(RM) -f $(LibName.BCA) 1299 endif 1300 1301 ifdef BYTECODE_DESTINATION 1302 BytecodeDestDir := $(BYTECODE_DESTINATION) 1303 else 1304 BytecodeDestDir := $(DESTDIR)$(PROJ_libdir) 1305 endif 1306 1307 DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca 1308 1309 install-bytecode-local:: $(DestBytecodeLib) 1310 1311 ifdef NO_INSTALL 1312 install-local:: 1313 $(Echo) Install circumvented with NO_INSTALL 1314 uninstall-local:: 1315 $(Echo) Uninstall circumvented with NO_INSTALL 1316 else 1317 install-local:: $(DestBytecodeLib) 1318 1319 $(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir) 1320 $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib) 1321 $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib) 1322 1323 uninstall-local:: 1324 $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib) 1325 -$(Verb) $(RM) -f $(DestBytecodeLib) 1326 endif 1327 endif 1328 endif 1329 1330 #--------------------------------------------------------- 1331 # Library Targets: 1332 # If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to 1333 # building an archive. 1334 #--------------------------------------------------------- 1335 ifndef NO_BUILD_ARCHIVE 1336 ifndef BUILD_ARCHIVE 1337 ifndef LOADABLE_MODULE 1338 BUILD_ARCHIVE = 1 1339 endif 1340 endif 1341 endif 1342 1343 #--------------------------------------------------------- 1344 # Archive Library Targets: 1345 # If the user wanted a regular archive library built, 1346 # then we provide targets for building them. 1347 #--------------------------------------------------------- 1348 ifdef BUILD_ARCHIVE 1349 1350 all-local:: $(LibName.A) 1351 1352 $(LibName.A): $(ObjectsO) $(LibDir)/.dir 1353 $(Echo) Building $(BuildMode) Archive Library $(notdir $@) 1354 -$(Verb) $(RM) -f $@ 1355 $(Verb) $(Archive) $@ $(ObjectsO) 1356 $(Verb) $(Ranlib) $@ 1357 1358 clean-local:: 1359 ifneq ($(strip $(LibName.A)),) 1360 -$(Verb) $(RM) -f $(LibName.A) 1361 endif 1362 1363 ifdef NO_INSTALL 1364 install-local:: 1365 $(Echo) Install circumvented with NO_INSTALL 1366 uninstall-local:: 1367 $(Echo) Uninstall circumvented with NO_INSTALL 1368 else 1369 ifdef NO_INSTALL_ARCHIVES 1370 install-local:: 1371 $(Echo) Install circumvented with NO_INSTALL 1372 uninstall-local:: 1373 $(Echo) Uninstall circumvented with NO_INSTALL 1374 else 1375 DestArchiveLib := $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).a 1376 1377 install-local:: $(DestArchiveLib) 1378 1379 $(DestArchiveLib): $(LibName.A) $(DESTDIR)$(PROJ_libdir) 1380 $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib) 1381 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_libdir) 1382 $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib) 1383 1384 uninstall-local:: 1385 $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib) 1386 -$(Verb) $(RM) -f $(DestArchiveLib) 1387 endif 1388 endif 1389 endif 1390 1391 # endif LIBRARYNAME 1392 endif 1393 1394 ############################################################################### 1395 # Tool Build Rules: Build executable tool based on TOOLNAME option 1396 ############################################################################### 1397 1398 ifdef TOOLNAME 1399 1400 #--------------------------------------------------------- 1401 # Set up variables for building a tool. 1402 #--------------------------------------------------------- 1403 TOOLEXENAME := $(strip $(TOOLNAME))$(EXEEXT) 1404 ifdef EXAMPLE_TOOL 1405 ToolBuildPath := $(ExmplDir)/$(TOOLEXENAME) 1406 else 1407 ToolBuildPath := $(ToolDir)/$(TOOLEXENAME) 1408 endif 1409 1410 # TOOLALIAS is a name to symlink (or copy) the tool to. 1411 ifdef TOOLALIAS 1412 ifdef EXAMPLE_TOOL 1413 ToolAliasBuildPath := $(ExmplDir)/$(strip $(TOOLALIAS))$(EXEEXT) 1414 else 1415 ToolAliasBuildPath := $(ToolDir)/$(strip $(TOOLALIAS))$(EXEEXT) 1416 endif 1417 endif 1418 1419 #--------------------------------------------------------- 1420 # Prune Exports 1421 #--------------------------------------------------------- 1422 1423 # If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by 1424 # not exporting all of the weak symbols from the binary. This reduces dyld 1425 # startup time by 4x on darwin in some cases. 1426 ifdef TOOL_NO_EXPORTS 1427 ifeq ($(HOST_OS),Darwin) 1428 1429 # Tiger tools don't support this. 1430 ifneq ($(DARWIN_MAJVERS),4) 1431 LD.Flags += -Wl,-exported_symbol,_main 1432 endif 1433 endif 1434 1435 ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD GNU)) 1436 ifneq ($(ARCH), Mips) 1437 LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map 1438 endif 1439 endif 1440 endif 1441 1442 #--------------------------------------------------------- 1443 # Tool Order File Support 1444 #--------------------------------------------------------- 1445 1446 ifeq ($(HOST_OS),Darwin) 1447 ifdef TOOL_ORDER_FILE 1448 1449 LD.Flags += -Wl,-order_file,$(TOOL_ORDER_FILE) 1450 1451 endif 1452 endif 1453 1454 #--------------------------------------------------------- 1455 # Tool Version Info Support 1456 #--------------------------------------------------------- 1457 1458 ifeq ($(HOST_OS),Darwin) 1459 ifdef TOOL_INFO_PLIST 1460 1461 LD.Flags += -Wl,-sectcreate,__TEXT,__info_plist,$(ObjDir)/$(TOOL_INFO_PLIST) 1462 1463 $(ToolBuildPath): $(ObjDir)/$(TOOL_INFO_PLIST) 1464 1465 $(ObjDir)/$(TOOL_INFO_PLIST): $(PROJ_SRC_DIR)/$(TOOL_INFO_PLIST).in $(ObjDir)/.dir 1466 $(Echo) "Creating $(TOOLNAME) '$(TOOL_INFO_PLIST)' file..." 1467 $(Verb)sed -e "s#@TOOL_INFO_UTI@#$(TOOL_INFO_UTI)#g" \ 1468 -e "s#@TOOL_INFO_NAME@#$(TOOL_INFO_NAME)#g" \ 1469 -e "s#@TOOL_INFO_VERSION@#$(TOOL_INFO_VERSION)#g" \ 1470 -e "s#@TOOL_INFO_BUILD_VERSION@#$(TOOL_INFO_BUILD_VERSION)#g" \ 1471 $< > $@ 1472 1473 endif 1474 endif 1475 1476 #--------------------------------------------------------- 1477 # Provide targets for building the tools 1478 #--------------------------------------------------------- 1479 all-local:: $(ToolBuildPath) $(ToolAliasBuildPath) 1480 1481 clean-local:: 1482 ifneq ($(strip $(ToolBuildPath)),) 1483 -$(Verb) $(RM) -f $(ToolBuildPath) 1484 endif 1485 ifneq ($(strip $(ToolAliasBuildPath)),) 1486 -$(Verb) $(RM) -f $(ToolAliasBuildPath) 1487 endif 1488 1489 ifdef EXAMPLE_TOOL 1490 $(ToolBuildPath): $(ExmplDir)/.dir 1491 else 1492 $(ToolBuildPath): $(ToolDir)/.dir 1493 endif 1494 1495 ifdef CODESIGN_TOOLS 1496 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) 1497 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg) 1498 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \ 1499 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS) 1500 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \ 1501 $(StripWarnMsg) 1502 $(Echo) ======= Code-Signing $(BuildMode) Executable $(TOOLNAME) 1503 $(Verb) codesign -s - $@ 1504 else 1505 $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) 1506 $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg) 1507 $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \ 1508 $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS) 1509 $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \ 1510 $(StripWarnMsg) 1511 endif 1512 1513 ifneq ($(strip $(ToolAliasBuildPath)),) 1514 $(ToolAliasBuildPath): $(ToolBuildPath) 1515 $(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg) 1516 $(Verb) $(RM) -f $(ToolAliasBuildPath) 1517 $(Verb) $(AliasTool) $(TOOLEXENAME) $(ToolAliasBuildPath) 1518 $(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLALIAS) \ 1519 $(StripWarnMsg) 1520 endif 1521 1522 ifdef NO_INSTALL 1523 install-local:: 1524 $(Echo) Install circumvented with NO_INSTALL 1525 uninstall-local:: 1526 $(Echo) Uninstall circumvented with NO_INSTALL 1527 else 1528 1529 ifdef INTERNAL_TOOL 1530 ToolBinDir = $(DESTDIR)$(PROJ_internal_prefix)/bin 1531 else 1532 ToolBinDir = $(DESTDIR)$(PROJ_bindir) 1533 endif 1534 DestTool = $(ToolBinDir)/$(TOOLEXENAME) 1535 1536 install-local:: $(DestTool) 1537 1538 $(DestTool): $(ToolBuildPath) 1539 $(Echo) Installing $(BuildMode) $(DestTool) 1540 $(Verb) $(MKDIR) $(ToolBinDir) 1541 $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool) 1542 1543 uninstall-local:: 1544 $(Echo) Uninstalling $(BuildMode) $(DestTool) 1545 -$(Verb) $(RM) -f $(DestTool) 1546 1547 # TOOLALIAS install. 1548 ifdef TOOLALIAS 1549 DestToolAlias = $(ToolBinDir)/$(TOOLALIAS)$(EXEEXT) 1550 1551 install-local:: $(DestToolAlias) 1552 1553 $(DestToolAlias): $(DestTool) 1554 $(Echo) Installing $(BuildMode) $(DestToolAlias) 1555 $(Verb) $(RM) -f $(DestToolAlias) 1556 $(Verb) $(AliasTool) $(TOOLEXENAME) $(DestToolAlias) 1557 1558 uninstall-local:: 1559 $(Echo) Uninstalling $(BuildMode) $(DestToolAlias) 1560 -$(Verb) $(RM) -f $(DestToolAlias) 1561 endif 1562 1563 endif 1564 endif 1565 1566 ############################################################################### 1567 # Object Build Rules: Build object files based on sources 1568 ############################################################################### 1569 1570 # FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX" 1571 ifeq ($(HOST_OS),HP-UX) 1572 DISABLE_AUTO_DEPENDENCIES=1 1573 endif 1574 1575 # Provide rule sets for when dependency generation is enabled 1576 ifndef DISABLE_AUTO_DEPENDENCIES 1577 1578 #--------------------------------------------------------- 1579 # Create .o files in the ObjDir directory from the .cpp and .c files... 1580 #--------------------------------------------------------- 1581 1582 DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \ 1583 -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d" 1584 1585 # If the build succeeded, move the dependency file over, otherwise 1586 # remove it. 1587 DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \ 1588 else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi 1589 1590 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1591 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG) 1592 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1593 $(DEPEND_MOVEFILE) 1594 1595 $(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1596 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG) 1597 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1598 $(DEPEND_MOVEFILE) 1599 1600 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1601 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) 1602 $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1603 $(DEPEND_MOVEFILE) 1604 1605 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1606 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) 1607 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1608 $(DEPEND_MOVEFILE) 1609 1610 $(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) 1611 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG) 1612 $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ 1613 $(DEPEND_MOVEFILE) 1614 1615 #--------------------------------------------------------- 1616 # Create .bc files in the ObjDir directory from .cpp .cc and .c files... 1617 #--------------------------------------------------------- 1618 1619 BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \ 1620 -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d" 1621 1622 # If the build succeeded, move the dependency file over, otherwise 1623 # remove it. 1624 BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \ 1625 else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi 1626 1627 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1628 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" 1629 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ 1630 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1631 $(BC_DEPEND_MOVEFILE) 1632 1633 $(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1634 $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)" 1635 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ 1636 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1637 $(BC_DEPEND_MOVEFILE) 1638 1639 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1640 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" 1641 $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ 1642 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1643 $(BC_DEPEND_MOVEFILE) 1644 1645 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1646 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" 1647 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \ 1648 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1649 $(BC_DEPEND_MOVEFILE) 1650 1651 $(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1652 $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)" 1653 $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \ 1654 $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ 1655 $(BC_DEPEND_MOVEFILE) 1656 1657 # Provide alternate rule sets if dependencies are disabled 1658 else 1659 1660 $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) 1661 $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG) 1662 $(Compile.CXX) $< -o $@ 1663 1664 $(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) 1665 $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG) 1666 $(Compile.CXX) $< -o $@ 1667 1668 $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) 1669 $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) 1670 $(Compile.CXX) $< -o $@ 1671 1672 $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) 1673 $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) 1674 $(Compile.C) $< -o $@ 1675 1676 $(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) 1677 $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG) 1678 $(Compile.C) $< -o $@ 1679 1680 $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1681 $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" 1682 $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1683 1684 $(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1685 $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)" 1686 $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1687 1688 $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) 1689 $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" 1690 $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1691 1692 $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1693 $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" 1694 $(BCCompile.C) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1695 1696 $(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) 1697 $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)" 1698 $(BCCompile.C) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) 1699 1700 endif 1701 1702 1703 ## Rules for building preprocessed (.i/.ii) outputs. 1704 $(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) 1705 $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file" 1706 $(Verb) $(Preprocess.CXX) $< -o $@ 1707 1708 $(BuildMode)/%.ii: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) 1709 $(Echo) "Compiling $*.mm for $(BuildMode) build to .ii file" 1710 $(Verb) $(Preprocess.CXX) $< -o $@ 1711 1712 $(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) 1713 $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file" 1714 $(Verb) $(Preprocess.CXX) $< -o $@ 1715 1716 $(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES) 1717 $(Echo) "Compiling $*.c for $(BuildMode) build to .i file" 1718 $(Verb) $(Preprocess.C) $< -o $@ 1719 1720 $(BuildMode)/%.i: %.m $(ObjDir)/.dir $(BUILT_SOURCES) 1721 $(Echo) "Compiling $*.m for $(BuildMode) build to .i file" 1722 $(Verb) $(Preprocess.C) $< -o $@ 1723 1724 1725 $(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) 1726 $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG) 1727 $(Compile.CXX) $< -o $@ -S 1728 1729 $(ObjDir)/%.s: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) 1730 $(Echo) "Compiling $*.mm to asm for $(BuildMode) build" $(PIC_FLAG) 1731 $(Compile.CXX) $< -o $@ -S 1732 1733 $(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) 1734 $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG) 1735 $(Compile.CXX) $< -o $@ -S 1736 1737 $(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES) 1738 $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG) 1739 $(Compile.C) $< -o $@ -S 1740 1741 $(ObjDir)/%.s: %.m $(ObjDir)/.dir $(BUILT_SOURCES) 1742 $(Echo) "Compiling $*.m to asm for $(BuildMode) build" $(PIC_FLAG) 1743 $(Compile.C) $< -o $@ -S 1744 1745 1746 # make the C and C++ compilers strip debug info out of bytecode libraries. 1747 ifdef DEBUG_RUNTIME 1748 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT) 1749 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" 1750 $(Verb) $(LOPT) $< -std-compile-opts -o $@ 1751 else 1752 $(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT) 1753 $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" 1754 $(Verb) $(LOPT) $< -std-compile-opts -strip-debug -o $@ 1755 endif 1756 1757 1758 #--------------------------------------------------------- 1759 # Provide rule to build .bc files from .ll sources, 1760 # regardless of dependencies 1761 #--------------------------------------------------------- 1762 $(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS) 1763 $(Echo) "Compiling $*.ll for $(BuildMode) build" 1764 $(Verb) $(LLVMAS) $< -f -o $@ 1765 1766 ############################################################################### 1767 # TABLEGEN: Provide rules for running tblgen to produce *.inc files 1768 ############################################################################### 1769 1770 ifdef TARGET 1771 TABLEGEN_INC_FILES_COMMON = 1 1772 endif 1773 1774 ifdef TABLEGEN_INC_FILES_COMMON 1775 1776 INCFiles := $(filter %.inc,$(BUILT_SOURCES)) 1777 INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp) 1778 .PRECIOUS: $(INCTMPFiles) $(INCFiles) 1779 1780 # INCFiles rule: All of the tblgen generated files are emitted to 1781 # $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows 1782 # us to only "touch" the real file if the contents of it change. IOW, if 1783 # tblgen is modified, all of the .inc.tmp files are regenerated, but no 1784 # dependencies of the .inc files are, unless the contents of the .inc file 1785 # changes. 1786 $(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp 1787 $(Verb) $(CMP) -s $@ $< || $(CP) $< $@ 1788 1789 endif # TABLEGEN_INC_FILES_COMMON 1790 1791 ifdef TARGET 1792 1793 TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \ 1794 $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \ 1795 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \ 1796 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \ 1797 $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \ 1798 $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \ 1799 $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td) 1800 1801 # All .inc.tmp files depend on the .td files. 1802 $(INCTMPFiles) : $(TDFiles) 1803 1804 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \ 1805 $(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1806 $(Echo) "Building $(<F) register info implementation with tblgen" 1807 $(Verb) $(LLVMTableGen) -gen-register-info -o $(call SYSPATH, $@) $< 1808 1809 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \ 1810 $(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1811 $(Echo) "Building $(<F) instruction information with tblgen" 1812 $(Verb) $(LLVMTableGen) -gen-instr-info -o $(call SYSPATH, $@) $< 1813 1814 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \ 1815 $(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1816 $(Echo) "Building $(<F) assembly writer with tblgen" 1817 $(Verb) $(LLVMTableGen) -gen-asm-writer -o $(call SYSPATH, $@) $< 1818 1819 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \ 1820 $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1821 $(Echo) "Building $(<F) assembly writer #1 with tblgen" 1822 $(Verb) $(LLVMTableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $< 1823 1824 $(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \ 1825 $(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1826 $(Echo) "Building $(<F) assembly matcher with tblgen" 1827 $(Verb) $(LLVMTableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $< 1828 1829 $(TARGET:%=$(ObjDir)/%GenMCCodeEmitter.inc.tmp): \ 1830 $(ObjDir)/%GenMCCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1831 $(Echo) "Building $(<F) MC code emitter with tblgen" 1832 $(Verb) $(LLVMTableGen) -gen-emitter -mc-emitter -o $(call SYSPATH, $@) $< 1833 1834 $(TARGET:%=$(ObjDir)/%GenMCPseudoLowering.inc.tmp): \ 1835 $(ObjDir)/%GenMCPseudoLowering.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1836 $(Echo) "Building $(<F) MC Pseudo instruction expander with tblgen" 1837 $(Verb) $(LLVMTableGen) -gen-pseudo-lowering -o $(call SYSPATH, $@) $< 1838 1839 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \ 1840 $(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1841 $(Echo) "Building $(<F) code emitter with tblgen" 1842 $(Verb) $(LLVMTableGen) -gen-emitter -o $(call SYSPATH, $@) $< 1843 1844 $(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \ 1845 $(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1846 $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen" 1847 $(Verb) $(LLVMTableGen) -gen-dag-isel -o $(call SYSPATH, $@) $< 1848 1849 $(TARGET:%=$(ObjDir)/%GenDisassemblerTables.inc.tmp): \ 1850 $(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1851 $(Echo) "Building $(<F) disassembly tables with tblgen" 1852 $(Verb) $(LLVMTableGen) -gen-disassembler -o $(call SYSPATH, $@) $< 1853 1854 $(TARGET:%=$(ObjDir)/%GenEDInfo.inc.tmp): \ 1855 $(ObjDir)/%GenEDInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1856 $(Echo) "Building $(<F) enhanced disassembly information with tblgen" 1857 $(Verb) $(LLVMTableGen) -gen-enhanced-disassembly-info -o $(call SYSPATH, $@) $< 1858 1859 $(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \ 1860 $(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1861 $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen" 1862 $(Verb) $(LLVMTableGen) -gen-fast-isel -o $(call SYSPATH, $@) $< 1863 1864 $(TARGET:%=$(ObjDir)/%GenSubtargetInfo.inc.tmp): \ 1865 $(ObjDir)/%GenSubtargetInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1866 $(Echo) "Building $(<F) subtarget information with tblgen" 1867 $(Verb) $(LLVMTableGen) -gen-subtarget -o $(call SYSPATH, $@) $< 1868 1869 $(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \ 1870 $(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1871 $(Echo) "Building $(<F) calling convention information with tblgen" 1872 $(Verb) $(LLVMTableGen) -gen-callingconv -o $(call SYSPATH, $@) $< 1873 1874 $(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \ 1875 $(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1876 $(Echo) "Building $(<F) intrinsics information with tblgen" 1877 $(Verb) $(LLVMTableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $< 1878 1879 $(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1880 $(Echo) "Building $(<F) decoder tables with tblgen" 1881 $(Verb) $(LLVMTableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $< 1882 1883 $(ObjDir)/%GenDFAPacketizer.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN) 1884 $(Echo) "Building $(<F) DFA packetizer tables with tblgen" 1885 $(Verb) $(LLVMTableGen) -gen-dfa-packetizer -o $(call SYSPATH, $@) $< 1886 1887 clean-local:: 1888 -$(Verb) $(RM) -f $(INCFiles) 1889 1890 endif # TARGET 1891 1892 ############################################################################### 1893 # OTHER RULES: Other rules needed 1894 ############################################################################### 1895 1896 # To create postscript files from dot files... 1897 ifneq ($(DOT),false) 1898 %.ps: %.dot 1899 $(DOT) -Tps < $< > $@ 1900 else 1901 %.ps: %.dot 1902 $(Echo) "Cannot build $@: The program dot is not installed" 1903 endif 1904 1905 # This rules ensures that header files that are removed still have a rule for 1906 # which they can be "generated." This allows make to ignore them and 1907 # reproduce the dependency lists. 1908 %.h:: ; 1909 %.hpp:: ; 1910 1911 # Define clean-local to clean the current directory. Note that this uses a 1912 # very conservative approach ensuring that empty variables do not cause 1913 # errors or disastrous removal. 1914 clean-local:: 1915 ifneq ($(strip $(ObjRootDir)),) 1916 -$(Verb) $(RM) -rf $(ObjRootDir) 1917 endif 1918 ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set 1919 -$(Verb) $(RM) -f *$(SHLIBEXT) 1920 endif 1921 1922 clean-all-local:: 1923 -$(Verb) $(RM) -rf Debug Release Profile 1924 1925 1926 ############################################################################### 1927 # DEPENDENCIES: Include the dependency files if we should 1928 ############################################################################### 1929 ifndef DISABLE_AUTO_DEPENDENCIES 1930 1931 # If its not one of the cleaning targets 1932 ifndef IS_CLEANING_TARGET 1933 1934 # Get the list of dependency files 1935 DependSourceFiles := $(basename $(filter %.cpp %.c %.cc %.m %.mm, $(Sources))) 1936 DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d) 1937 1938 # Include bitcode dependency files if using bitcode libraries 1939 ifdef BYTECODE_LIBRARY 1940 DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d) 1941 endif 1942 1943 -include $(DependFiles) "" 1944 1945 endif 1946 1947 endif 1948 1949 ############################################################################### 1950 # CHECK: Running the test suite 1951 ############################################################################### 1952 1953 check:: 1954 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \ 1955 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \ 1956 $(EchoCmd) Running test suite ; \ 1957 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \ 1958 TESTSUITE=$(TESTSUITE) ; \ 1959 else \ 1960 $(EchoCmd) No Makefile in test directory ; \ 1961 fi ; \ 1962 else \ 1963 $(EchoCmd) No test directory ; \ 1964 fi 1965 1966 check-lit:: check 1967 1968 check-dg:: 1969 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \ 1970 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \ 1971 $(EchoCmd) Running test suite ; \ 1972 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-dg ; \ 1973 else \ 1974 $(EchoCmd) No Makefile in test directory ; \ 1975 fi ; \ 1976 else \ 1977 $(EchoCmd) No test directory ; \ 1978 fi 1979 1980 check-all:: 1981 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \ 1982 if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \ 1983 $(EchoCmd) Running test suite ; \ 1984 $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-all ; \ 1985 else \ 1986 $(EchoCmd) No Makefile in test directory ; \ 1987 fi ; \ 1988 else \ 1989 $(EchoCmd) No test directory ; \ 1990 fi 1991 1992 ############################################################################### 1993 # UNITTESTS: Running the unittests test suite 1994 ############################################################################### 1995 1996 unittests:: 1997 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \ 1998 if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \ 1999 $(EchoCmd) Running unittests test suite ; \ 2000 $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests unitcheck; \ 2001 else \ 2002 $(EchoCmd) No Makefile in unittests directory ; \ 2003 fi ; \ 2004 else \ 2005 $(EchoCmd) No unittests directory ; \ 2006 fi 2007 2008 ############################################################################### 2009 # DISTRIBUTION: Handle construction of a distribution tarball 2010 ############################################################################### 2011 2012 #------------------------------------------------------------------------ 2013 # Define distribution related variables 2014 #------------------------------------------------------------------------ 2015 DistName := $(PROJECT_NAME)-$(PROJ_VERSION) 2016 DistDir := $(PROJ_OBJ_ROOT)/$(DistName) 2017 TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName) 2018 DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz 2019 DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip 2020 DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2 2021 DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \ 2022 ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \ 2023 Makefile.config.in configure autoconf 2024 DistOther := $(notdir $(wildcard \ 2025 $(PROJ_SRC_DIR)/*.h \ 2026 $(PROJ_SRC_DIR)/*.td \ 2027 $(PROJ_SRC_DIR)/*.def \ 2028 $(PROJ_SRC_DIR)/*.ll \ 2029 $(PROJ_SRC_DIR)/*.in)) 2030 DistSubDirs := $(SubDirs) 2031 DistSources = $(Sources) $(EXTRA_DIST) 2032 DistFiles = $(DistAlways) $(DistSources) $(DistOther) 2033 2034 #------------------------------------------------------------------------ 2035 # We MUST build distribution with OBJ_DIR != SRC_DIR 2036 #------------------------------------------------------------------------ 2037 ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR)) 2038 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: 2039 $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR 2040 2041 else 2042 2043 #------------------------------------------------------------------------ 2044 # Prevent attempt to run dist targets from anywhere but the top level 2045 #------------------------------------------------------------------------ 2046 ifneq ($(LEVEL),.) 2047 dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: 2048 $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT) 2049 else 2050 2051 #------------------------------------------------------------------------ 2052 # Provide the top level targets 2053 #------------------------------------------------------------------------ 2054 2055 dist-gzip:: $(DistTarGZip) 2056 2057 $(DistTarGZip) : $(TopDistDir)/.makedistdir 2058 $(Echo) Packing gzipped distribution tar file. 2059 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \ 2060 $(GZIP) -c > "$(DistTarGZip)" 2061 2062 dist-bzip2:: $(DistTarBZ2) 2063 2064 $(DistTarBZ2) : $(TopDistDir)/.makedistdir 2065 $(Echo) Packing bzipped distribution tar file. 2066 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \ 2067 $(BZIP2) -c >$(DistTarBZ2) 2068 2069 dist-zip:: $(DistZip) 2070 2071 $(DistZip) : $(TopDistDir)/.makedistdir 2072 $(Echo) Packing zipped distribution file. 2073 $(Verb) rm -f $(DistZip) 2074 $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName) 2075 2076 dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip) 2077 $(Echo) ===== DISTRIBUTION PACKAGING SUCCESSFUL ===== 2078 2079 DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir 2080 2081 dist-check:: $(DistTarGZip) 2082 $(Echo) Checking distribution tar file. 2083 $(Verb) if test -d $(DistCheckDir) ; then \ 2084 $(RM) -rf $(DistCheckDir) ; \ 2085 fi 2086 $(Verb) $(MKDIR) $(DistCheckDir) 2087 $(Verb) cd $(DistCheckDir) && \ 2088 $(MKDIR) $(DistCheckDir)/build && \ 2089 $(MKDIR) $(DistCheckDir)/install && \ 2090 gunzip -c $(DistTarGZip) | $(TAR) xf - && \ 2091 cd build && \ 2092 ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \ 2093 --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \ 2094 $(MAKE) all && \ 2095 $(MAKE) check && \ 2096 $(MAKE) unittests && \ 2097 $(MAKE) install && \ 2098 $(MAKE) uninstall && \ 2099 $(MAKE) dist-clean && \ 2100 $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution ===== 2101 2102 dist-clean:: 2103 $(Echo) Cleaning distribution files 2104 -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \ 2105 $(DistCheckDir) 2106 2107 endif 2108 2109 #------------------------------------------------------------------------ 2110 # Provide the recursive distdir target for building the distribution directory 2111 #------------------------------------------------------------------------ 2112 distdir: $(DistDir)/.makedistdir 2113 $(DistDir)/.makedistdir: $(DistSources) 2114 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \ 2115 if test -d "$(DistDir)" ; then \ 2116 find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \ 2117 exit 1 ; \ 2118 fi ; \ 2119 $(EchoCmd) Removing old $(DistDir) ; \ 2120 $(RM) -rf $(DistDir); \ 2121 $(EchoCmd) Making 'all' to verify build ; \ 2122 $(MAKE) ENABLE_OPTIMIZED=1 all ; \ 2123 fi 2124 $(Echo) Building Distribution Directory $(DistDir) 2125 $(Verb) $(MKDIR) $(DistDir) 2126 $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \ 2127 srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \ 2128 for file in $(DistFiles) ; do \ 2129 case "$$file" in \ 2130 $(PROJ_SRC_DIR)/*) \ 2131 file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \ 2132 ;; \ 2133 $(PROJ_SRC_ROOT)/*) \ 2134 file=`echo "$$file" | \ 2135 sed "s#^$$srcrootstrip/##"` \ 2136 ;; \ 2137 esac; \ 2138 if test -f "$(PROJ_SRC_DIR)/$$file" || \ 2139 test -d "$(PROJ_SRC_DIR)/$$file" ; then \ 2140 from_dir="$(PROJ_SRC_DIR)" ; \ 2141 elif test -f "$$file" || test -d "$$file" ; then \ 2142 from_dir=. ; \ 2143 fi ; \ 2144 to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \ 2145 if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \ 2146 to_dir="$(DistDir)/$$dir"; \ 2147 $(MKDIR) "$$to_dir" ; \ 2148 else \ 2149 to_dir="$(DistDir)"; \ 2150 fi; \ 2151 mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \ 2152 if test -n "$$mid_dir" ; then \ 2153 $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \ 2154 fi ; \ 2155 if test -d "$$from_dir/$$file"; then \ 2156 if test -d "$(PROJ_SRC_DIR)/$$file" && \ 2157 test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \ 2158 cd $(PROJ_SRC_DIR) ; \ 2159 $(TAR) cf - $$file --exclude .svn --exclude CVS | \ 2160 ( cd $$to_dir ; $(TAR) xf - ) ; \ 2161 cd $(PROJ_OBJ_DIR) ; \ 2162 else \ 2163 cd $$from_dir ; \ 2164 $(TAR) cf - $$file --exclude .svn --exclude CVS | \ 2165 ( cd $$to_dir ; $(TAR) xf - ) ; \ 2166 cd $(PROJ_OBJ_DIR) ; \ 2167 fi; \ 2168 elif test -f "$$from_dir/$$file" ; then \ 2169 $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \ 2170 elif test -L "$$from_dir/$$file" ; then \ 2171 $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \ 2172 elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \ 2173 $(EchoCmd) "===== WARNING: Distribution Source " \ 2174 "$$from_dir/$$file Not Found!" ; \ 2175 elif test "$(Verb)" != '@' ; then \ 2176 $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \ 2177 fi; \ 2178 done 2179 $(Verb) for subdir in $(DistSubDirs) ; do \ 2180 if test "$$subdir" \!= "." ; then \ 2181 new_distdir="$(DistDir)/$$subdir" ; \ 2182 test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \ 2183 ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \ 2184 DistDir="$$new_distdir" distdir ) || exit 1; \ 2185 fi; \ 2186 done 2187 $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \ 2188 $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \ 2189 $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \ 2190 -name .svn \) -print` ;\ 2191 $(MAKE) dist-hook ; \ 2192 $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \ 2193 -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \ 2194 -o ! -type d ! -perm -400 -exec chmod a+r {} \; \ 2195 -o ! -type d ! -perm -444 -exec \ 2196 $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \ 2197 || chmod -R a+r $(DistDir) ; \ 2198 fi 2199 2200 # This is invoked by distdir target, define it as a no-op to avoid errors if not 2201 # defined by user. 2202 dist-hook:: 2203 2204 endif 2205 2206 ############################################################################### 2207 # TOP LEVEL - targets only to apply at the top level directory 2208 ############################################################################### 2209 2210 ifeq ($(LEVEL),.) 2211 2212 #------------------------------------------------------------------------ 2213 # Install support for the project's include files: 2214 #------------------------------------------------------------------------ 2215 ifdef NO_INSTALL 2216 install-local:: 2217 $(Echo) Install circumvented with NO_INSTALL 2218 uninstall-local:: 2219 $(Echo) Uninstall circumvented with NO_INSTALL 2220 else 2221 install-local:: 2222 $(Echo) Installing include files 2223 $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_includedir) 2224 $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \ 2225 cd $(PROJ_SRC_ROOT)/include && \ 2226 for hdr in `find . -type f \ 2227 '(' -name LICENSE.TXT \ 2228 -o -name '*.def' \ 2229 -o -name '*.h' \ 2230 -o -name '*.inc' \ 2231 -o -name '*.td' \ 2232 ')' -print | grep -v CVS | \ 2233 grep -v .svn` ; do \ 2234 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \ 2235 if test \! -d "$$instdir" ; then \ 2236 $(EchoCmd) Making install directory $$instdir ; \ 2237 $(MKDIR) $$instdir ;\ 2238 fi ; \ 2239 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \ 2240 done ; \ 2241 fi 2242 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) 2243 $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \ 2244 cd $(PROJ_OBJ_ROOT)/include && \ 2245 for hdr in `find . -type f \ 2246 '(' -name LICENSE.TXT \ 2247 -o -name '*.def' \ 2248 -o -name '*.h' \ 2249 -o -name '*.inc' \ 2250 -o -name '*.td' \ 2251 ')' -print | grep -v CVS | \ 2252 grep -v .svn` ; do \ 2253 instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \ 2254 if test \! -d "$$instdir" ; then \ 2255 $(EchoCmd) Making install directory $$instdir ; \ 2256 $(MKDIR) $$instdir ;\ 2257 fi ; \ 2258 $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \ 2259 done ; \ 2260 fi 2261 endif 2262 2263 uninstall-local:: 2264 $(Echo) Uninstalling include files 2265 $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \ 2266 cd $(PROJ_SRC_ROOT)/include && \ 2267 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \ 2268 '!' '(' -name '*~' -o -name '.#*' \ 2269 -o -name '*.in' ')' -print ')' | \ 2270 grep -v CVS | sed 's#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \ 2271 cd $(PROJ_SRC_ROOT)/include && \ 2272 $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \ 2273 -print ')' | sed 's#\.in$$##;s#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \ 2274 fi 2275 endif 2276 endif 2277 2278 check-line-length: 2279 @echo searching for overlength lines in files: $(Sources) 2280 @echo 2281 @echo 2282 egrep -n '.{81}' $(Sources) /dev/null 2283 2284 check-for-tabs: 2285 @echo searching for tabs in files: $(Sources) 2286 @echo 2287 @echo 2288 egrep -n ' ' $(Sources) /dev/null 2289 2290 check-footprint: 2291 @ls -l $(LibDir) | awk '\ 2292 BEGIN { sum = 0; } \ 2293 { sum += $$5; } \ 2294 END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }' 2295 @ls -l $(ToolDir) | awk '\ 2296 BEGIN { sum = 0; } \ 2297 { sum += $$5; } \ 2298 END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }' 2299 #------------------------------------------------------------------------ 2300 # Print out the directories used for building 2301 #------------------------------------------------------------------------ 2302 printvars:: 2303 $(Echo) "BuildMode : " '$(BuildMode)' 2304 $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)' 2305 $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)' 2306 $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)' 2307 $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)' 2308 $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)' 2309 $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)' 2310 $(Echo) "PROJ_prefix : " '$(PROJ_prefix)' 2311 $(Echo) "PROJ_internal_prefix : " '$(PROJ_internal_prefix)' 2312 $(Echo) "PROJ_bindir : " '$(PROJ_bindir)' 2313 $(Echo) "PROJ_libdir : " '$(PROJ_libdir)' 2314 $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)' 2315 $(Echo) "PROJ_includedir : " '$(PROJ_includedir)' 2316 $(Echo) "UserTargets : " '$(UserTargets)' 2317 $(Echo) "ObjMakefiles : " '$(ObjMakefiles)' 2318 $(Echo) "SrcMakefiles : " '$(SrcMakefiles)' 2319 $(Echo) "ObjDir : " '$(ObjDir)' 2320 $(Echo) "LibDir : " '$(LibDir)' 2321 $(Echo) "ToolDir : " '$(ToolDir)' 2322 $(Echo) "ExmplDir : " '$(ExmplDir)' 2323 $(Echo) "Sources : " '$(Sources)' 2324 $(Echo) "TDFiles : " '$(TDFiles)' 2325 $(Echo) "INCFiles : " '$(INCFiles)' 2326 $(Echo) "INCTMPFiles : " '$(INCTMPFiles)' 2327 $(Echo) "PreConditions: " '$(PreConditions)' 2328 $(Echo) "Compile.CXX : " '$(Compile.CXX)' 2329 $(Echo) "Compile.C : " '$(Compile.C)' 2330 $(Echo) "Archive : " '$(Archive)' 2331 $(Echo) "YaccFiles : " '$(YaccFiles)' 2332 $(Echo) "LexFiles : " '$(LexFiles)' 2333 $(Echo) "Module : " '$(Module)' 2334 $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)' 2335 $(Echo) "SubDirs : " '$(SubDirs)' 2336 $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)' 2337 $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)' 2338 2339 ### 2340 # Debugging 2341 2342 # General debugging rule, use 'make dbg-print-XXX' to print the 2343 # definition, value and origin of XXX. 2344 make-print-%: 2345 $(error PRINT: $(value $*) = "$($*)" (from $(origin $*))) 2346
