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