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