config/rules.mk

   1 # -*- makefile -*-
   2 # vim:set ts=8 sw=8 sts=8 noet:
   3 #
   4 # This Source Code Form is subject to the terms of the Mozilla Public
   5 # License, v. 2.0. If a copy of the MPL was not distributed with this file,
   6 # You can obtain one at http://mozilla.org/MPL/2.0/.
   7 #
   8
   9 ifndef topsrcdir
  10 $(error topsrcdir was not set))
  11 endif
  12
  13 # Define an include-at-most-once flag
  14 ifdef INCLUDED_RULES_MK
  15 $(error Do not include rules.mk twice!)
  16 endif
  17 INCLUDED_RULES_MK = 1
  18
  19 # Make sure that anything that needs to be defined in moz.build wasn't
  20 # overwritten.
  21 _eval_for_side_effects := $(CHECK_MOZBUILD_VARIABLES)
  22
  23 ifndef MOZILLA_DIR
  24 MOZILLA_DIR = $(topsrcdir)
  25 endif
  26
  27 ifndef INCLUDED_CONFIG_MK
  28 include $(topsrcdir)/config/config.mk
  29 endif
  30
  31 ifndef INCLUDED_VERSION_MK
  32 include $(topsrcdir)/config/version.mk
  33 endif
  34
  35 USE_AUTOTARGETS_MK = 1
  36 include $(topsrcdir)/config/makefiles/makeutils.mk
  37
  38 # Only build with Pymake (not GNU make) on Windows.
  39 ifeq ($(HOST_OS_ARCH),WINNT)
  40 ifndef L10NBASEDIR
  41 ifndef .PYMAKE
  42 $(error Pymake is required to build on Windows. Run |./mach build| to \
  43 automatically use pymake or invoke pymake directly via \
  44 |python build/pymake/make.py|.)
  45 endif
  46 endif
  47 endif
  48
  49 ifdef REBUILD_CHECK
  50 ifdef .PYMAKE
  51 REPORT_BUILD = @%rebuild_check rebuild_check $@ $^
  52 else
  53 REPORT_BUILD = $(info $(shell $(PYTHON) $(MOZILLA_DIR)/config/rebuild_check.py $@ $^))
  54 endif
  55 else
  56 REPORT_BUILD = $(info $(notdir $@))
  57 endif
  58
  59 ifeq ($(OS_ARCH),OS2)
  60 EXEC                    =
  61 else
  62 EXEC                    = exec
  63 endif
  64
  65 # Don't copy xulrunner files at install time, when using system xulrunner
  66 ifdef SYSTEM_LIBXUL
  67   SKIP_COPY_XULRUNNER=1
  68 endif
  69
  70 # ELOG prints out failed command when building silently (gmake -s). Pymake
  71 # prints out failed commands anyway, so ELOG just makes things worse by
  72 # forcing shell invocations.
  73 ifndef .PYMAKE
  74 ifneq (,$(findstring s, $(filter-out --%, $(MAKEFLAGS))))
  75   ELOG := $(EXEC) sh $(BUILD_TOOLS)/print-failed-commands.sh
  76 else
  77   ELOG :=
  78 endif # -s
  79 else
  80   ELOG :=
  81 endif # ifndef .PYMAKE
  82
  83 _VPATH_SRCS = $(abspath $<)
  84
  85 ################################################################################
  86 # Testing frameworks support
  87 ################################################################################
  88
  89 testxpcobjdir = $(DEPTH)/_tests/xpcshell
  90
  91 ifdef ENABLE_TESTS
  92
  93 # Add test directories to the regular directories list. TEST_DIRS should
  94 # arguably have the same status as TOOL_DIRS and other *_DIRS variables. It is
  95 # coded this way until Makefiles stop using the "ifdef ENABLE_TESTS; DIRS +="
  96 # convention.
  97 #
  98 # The current developer workflow expects tests to be updated when processing
  99 # the default target. If we ever change this implementation, the behavior
 100 # should be preserved or the change should be widely communicated. A
 101 # consequence of not processing test dir targets during the default target is
 102 # that changes to tests may not be updated and code could assume to pass
 103 # locally against non-current test code.
 104 DIRS += $(TEST_DIRS)
 105
 106 ifndef INCLUDED_TESTS_MOCHITEST_MK #{
 107   include $(topsrcdir)/config/makefiles/mochitest.mk
 108 endif #}
 109
 110 ifdef CPP_UNIT_TESTS
 111 ifdef COMPILE_ENVIRONMENT
 112
 113 # Compile the tests to $(DIST)/bin.  Make lots of niceties available by default
 114 # through TestHarness.h, by modifying the list of includes and the libs against
 115 # which stuff links.
 116 CPPSRCS += $(CPP_UNIT_TESTS)
 117 CPP_UNIT_TEST_BINS := $(CPP_UNIT_TESTS:.cpp=$(BIN_SUFFIX))
 118 SIMPLE_PROGRAMS += $(CPP_UNIT_TEST_BINS)
 119 INCLUDES += -I$(DIST)/include/testing
 120 LIBS += $(XPCOM_GLUE_LDOPTS) $(NSPR_LIBS)
 121
 122 ifndef MOZ_PROFILE_GENERATE
 123 libs:: $(CPP_UNIT_TEST_BINS) $(call mkdir_deps,$(DIST)/cppunittests)
 124         $(NSINSTALL) $(CPP_UNIT_TEST_BINS) $(DIST)/cppunittests
 125 endif
 126
 127 cppunittests-remote: DM_TRANS?=adb
 128 cppunittests-remote:
 129         @if [ '${TEST_DEVICE}' != '' -o '$(DM_TRANS)' = 'adb' ]; then \
 130                 $(PYTHON) -u $(topsrcdir)/testing/remotecppunittests.py \
 131                         --xre-path=$(DEPTH)/dist/bin \
 132                         --localLib=$(DEPTH)/dist/$(MOZ_APP_NAME) \
 133                         --dm_trans=$(DM_TRANS) \
 134                         --deviceIP=${TEST_DEVICE} \
 135                         $(subst .cpp,$(BIN_SUFFIX),$(CPP_UNIT_TESTS)) $(EXTRA_TEST_ARGS); \
 136         else \
 137                 echo 'please prepare your host with environment variables for TEST_DEVICE'; \
 138         fi
 139
 140 endif # COMPILE_ENVIRONMENT
 141 endif # CPP_UNIT_TESTS
 142
 143 .PHONY: check
 144
 145 ifdef PYTHON_UNIT_TESTS
 146
 147 RUN_PYTHON_UNIT_TESTS := $(addsuffix -run,$(PYTHON_UNIT_TESTS))
 148
 149 .PHONY: $(RUN_PYTHON_UNIT_TESTS)
 150
 151 check:: $(RUN_PYTHON_UNIT_TESTS)
 152
 153 $(RUN_PYTHON_UNIT_TESTS): %-run: %
 154         @PYTHONDONTWRITEBYTECODE=1 $(PYTHON) $<
 155
 156 endif # PYTHON_UNIT_TESTS
 157
 158 endif # ENABLE_TESTS
 159
 160
 161 #
 162 # Library rules
 163 #
 164 # If FORCE_STATIC_LIB is set, build a static library.
 165 # Otherwise, build a shared library.
 166 #
 167
 168 ifndef LIBRARY
 169 ifdef STATIC_LIBRARY_NAME
 170 REAL_LIBRARY            := $(LIB_PREFIX)$(STATIC_LIBRARY_NAME).$(LIB_SUFFIX)
 171 # Only build actual library if it is installed in DIST/lib or SDK
 172 ifeq (,$(SDK_LIBRARY)$(DIST_INSTALL)$(NO_EXPAND_LIBS))
 173 LIBRARY                 := $(REAL_LIBRARY).$(LIBS_DESC_SUFFIX)
 174 else
 175 LIBRARY                 := $(REAL_LIBRARY) $(REAL_LIBRARY).$(LIBS_DESC_SUFFIX)
 176 endif
 177 endif # STATIC_LIBRARY_NAME
 178 endif # LIBRARY
 179
 180 ifndef HOST_LIBRARY
 181 ifdef HOST_LIBRARY_NAME
 182 HOST_LIBRARY            := $(LIB_PREFIX)$(HOST_LIBRARY_NAME).$(LIB_SUFFIX)
 183 endif
 184 endif
 185
 186 ifdef LIBRARY
 187 ifdef FORCE_SHARED_LIB
 188 ifdef MKSHLIB
 189
 190 ifdef LIB_IS_C_ONLY
 191 MKSHLIB                 = $(MKCSHLIB)
 192 endif
 193
 194 ifneq (,$(filter OS2 WINNT,$(OS_ARCH)))
 195 IMPORT_LIBRARY          := $(LIB_PREFIX)$(SHARED_LIBRARY_NAME).$(IMPORT_LIB_SUFFIX)
 196 endif
 197
 198 ifdef MAKE_FRAMEWORK
 199 SHARED_LIBRARY          := $(SHARED_LIBRARY_NAME)
 200 else
 201 SHARED_LIBRARY          := $(DLL_PREFIX)$(SHARED_LIBRARY_NAME)$(DLL_SUFFIX)
 202 endif
 203
 204 ifeq ($(OS_ARCH),OS2)
 205 DEF_FILE                := $(SHARED_LIBRARY:.dll=.def)
 206 endif
 207
 208 EMBED_MANIFEST_AT=2
 209
 210 endif # MKSHLIB
 211 endif # FORCE_SHARED_LIB
 212 endif # LIBRARY
 213
 214 ifdef FORCE_STATIC_LIB
 215 ifndef FORCE_SHARED_LIB
 216 SHARED_LIBRARY          := $(NULL)
 217 DEF_FILE                := $(NULL)
 218 IMPORT_LIBRARY          := $(NULL)
 219 endif
 220 endif
 221
 222 ifdef FORCE_SHARED_LIB
 223 ifndef FORCE_STATIC_LIB
 224 LIBRARY := $(NULL)
 225 endif
 226 endif
 227
 228 ifeq ($(OS_ARCH),WINNT)
 229 ifndef GNU_CC
 230
 231 #
 232 # Unless we're building SIMPLE_PROGRAMS, all C++ files share a PDB file per
 233 # directory. For parallel builds, this PDB file is shared and locked by
 234 # MSPDBSRV.EXE, starting with MSVC8 SP1. If you're using MSVC 7.1 or MSVC8
 235 # without SP1, don't do parallel builds.
 236 #
 237 # The final PDB for libraries and programs is created by the linker and uses
 238 # a different name from the single PDB file created by the compiler. See
 239 # bug 462740.
 240 #
 241
 242 ifdef SIMPLE_PROGRAMS
 243 COMPILE_PDBFILE = $(basename $(@F)).pdb
 244 else
 245 COMPILE_PDBFILE = generated.pdb
 246 endif
 247
 248 LINK_PDBFILE = $(basename $(@F)).pdb
 249 ifdef MOZ_DEBUG
 250 CODFILE=$(basename $(@F)).cod
 251 endif
 252
 253 ifdef DEFFILE
 254 OS_LDFLAGS += -DEF:$(call normalizepath,$(DEFFILE))
 255 EXTRA_DEPS += $(DEFFILE)
 256 endif
 257
 258 else #!GNU_CC
 259
 260 ifdef DEFFILE
 261 OS_LDFLAGS += $(call normalizepath,$(DEFFILE))
 262 EXTRA_DEPS += $(DEFFILE)
 263 endif
 264
 265 endif # !GNU_CC
 266
 267 endif # WINNT
 268
 269 ifeq ($(SOLARIS_SUNPRO_CXX),1)
 270 ifeq (86,$(findstring 86,$(OS_TEST)))
 271 OS_LDFLAGS += -M $(topsrcdir)/config/solaris_ia32.map
 272 endif # x86
 273 endif # Solaris Sun Studio C++
 274
 275 ifeq ($(HOST_OS_ARCH),WINNT)
 276 HOST_PDBFILE=$(basename $(@F)).pdb
 277 endif
 278
 279 # Don't build SIMPLE_PROGRAMS during the MOZ_PROFILE_GENERATE pass
 280 ifdef MOZ_PROFILE_GENERATE
 281 EXCLUDED_OBJS := $(SIMPLE_PROGRAMS:$(BIN_SUFFIX)=.$(OBJ_SUFFIX))
 282 SIMPLE_PROGRAMS :=
 283 endif
 284
 285 ifdef COMPILE_ENVIRONMENT
 286 ifndef TARGETS
 287 TARGETS                 = $(LIBRARY) $(SHARED_LIBRARY) $(PROGRAM) $(SIMPLE_PROGRAMS) $(HOST_LIBRARY) $(HOST_PROGRAM) $(HOST_SIMPLE_PROGRAMS)
 288 endif
 289
 290 COBJS = $(notdir $(CSRCS:.c=.$(OBJ_SUFFIX)))
 291 SOBJS = $(notdir $(SSRCS:.S=.$(OBJ_SUFFIX)))
 292 # CPPSRCS can have different extensions (eg: .cpp, .cc)
 293 CPPOBJS = $(notdir $(addsuffix .$(OBJ_SUFFIX),$(basename $(CPPSRCS))))
 294 CMOBJS = $(notdir $(CMSRCS:.m=.$(OBJ_SUFFIX)))
 295 CMMOBJS = $(notdir $(CMMSRCS:.mm=.$(OBJ_SUFFIX)))
 296 ASOBJS = $(notdir $(ASFILES:.$(ASM_SUFFIX)=.$(OBJ_SUFFIX)))
 297 ifndef OBJS
 298 _OBJS = $(COBJS) $(SOBJS) $(CPPOBJS) $(CMOBJS) $(CMMOBJS) $(ASOBJS)
 299 OBJS = $(strip $(_OBJS))
 300 endif
 301
 302 HOST_COBJS = $(addprefix host_,$(notdir $(HOST_CSRCS:.c=.$(OBJ_SUFFIX))))
 303 # HOST_CPPOBJS can have different extensions (eg: .cpp, .cc)
 304 HOST_CPPOBJS = $(addprefix host_,$(notdir $(addsuffix .$(OBJ_SUFFIX),$(basename $(HOST_CPPSRCS)))))
 305 HOST_CMOBJS = $(addprefix host_,$(notdir $(HOST_CMSRCS:.m=.$(OBJ_SUFFIX))))
 306 HOST_CMMOBJS = $(addprefix host_,$(notdir $(HOST_CMMSRCS:.mm=.$(OBJ_SUFFIX))))
 307 ifndef HOST_OBJS
 308 _HOST_OBJS = $(HOST_COBJS) $(HOST_CPPOBJS) $(HOST_CMOBJS) $(HOST_CMMOBJS)
 309 HOST_OBJS = $(strip $(_HOST_OBJS))
 310 endif
 311 else
 312 LIBRARY :=
 313 SHARED_LIBRARY :=
 314 IMPORT_LIBRARY :=
 315 REAL_LIBRARY :=
 316 PROGRAM :=
 317 SIMPLE_PROGRAMS :=
 318 HOST_LIBRARY :=
 319 HOST_PROGRAM :=
 320 HOST_SIMPLE_PROGRAMS :=
 321 SDK_BINARY := $(filter %.py,$(SDK_BINARY))
 322 SDK_LIBRARY :=
 323 endif
 324
 325 ALL_TRASH = \
 326         $(GARBAGE) $(TARGETS) $(OBJS) $(PROGOBJS) LOGS TAGS a.out \
 327         $(filter-out $(ASFILES),$(OBJS:.$(OBJ_SUFFIX)=.s)) $(OBJS:.$(OBJ_SUFFIX)=.ii) \
 328         $(OBJS:.$(OBJ_SUFFIX)=.i) $(OBJS:.$(OBJ_SUFFIX)=.i_o) \
 329         $(HOST_PROGOBJS) $(HOST_OBJS) $(IMPORT_LIBRARY) $(DEF_FILE)\
 330         $(EXE_DEF_FILE) so_locations _gen _stubs $(wildcard *.res) $(wildcard *.RES) \
 331         $(wildcard *.pdb) $(CODFILE) $(IMPORT_LIBRARY) \
 332         $(SHARED_LIBRARY:$(DLL_SUFFIX)=.exp) $(wildcard *.ilk) \
 333         $(PROGRAM:$(BIN_SUFFIX)=.exp) $(SIMPLE_PROGRAMS:$(BIN_SUFFIX)=.exp) \
 334         $(PROGRAM:$(BIN_SUFFIX)=.lib) $(SIMPLE_PROGRAMS:$(BIN_SUFFIX)=.lib) \
 335         $(SIMPLE_PROGRAMS:$(BIN_SUFFIX)=.$(OBJ_SUFFIX)) \
 336         $(wildcard gts_tmp_*) $(LIBRARY:%.a=.%.timestamp)
 337 ALL_TRASH_DIRS = \
 338         $(GARBAGE_DIRS) /no-such-file
 339
 340 ifdef QTDIR
 341 GARBAGE                 += $(MOCSRCS)
 342 endif
 343
 344 ifdef SIMPLE_PROGRAMS
 345 GARBAGE                 += $(SIMPLE_PROGRAMS:%=%.$(OBJ_SUFFIX))
 346 endif
 347
 348 ifdef HOST_SIMPLE_PROGRAMS
 349 GARBAGE                 += $(HOST_SIMPLE_PROGRAMS:%=%.$(OBJ_SUFFIX))
 350 endif
 351
 352 #
 353 # the Solaris WorkShop template repository cache.  it occasionally can get
 354 # out of sync, so targets like clobber should kill it.
 355 #
 356 ifeq ($(SOLARIS_SUNPRO_CXX),1)
 357 GARBAGE_DIRS += SunWS_cache
 358 endif
 359
 360 ifdef MOZ_UPDATE_XTERM
 361 # Its good not to have a newline at the end of the titlebar string because it
 362 # makes the make -s output easier to read.  Echo -n does not work on all
 363 # platforms, but we can trick printf into doing it.
 364 UPDATE_TITLE = printf '\033]0;%s in %s\007' $(1) $(relativesrcdir)/$(2) ;
 365 endif
 366
 367 ifdef BUILDING_JS
 368 NO_BUILDSTATUS_MESSAGES=1
 369 endif
 370
 371 ifdef MACH
 372 ifndef NO_BUILDSTATUS_MESSAGES
 373 define BUILDSTATUS
 374 @echo 'BUILDSTATUS $1'
 375
 376 endef
 377 endif
 378 endif
 379
 380 define SUBMAKE # $(call SUBMAKE,target,directory,static)
 381 +@$(UPDATE_TITLE)
 382 +$(MAKE) $(if $(2),-C $(2)) $(1)
 383
 384 endef # The extra line is important here! don't delete it
 385
 386 define TIER_DIR_SUBMAKE
 387 $(call BUILDSTATUS,TIERDIR_START  $(1) $(2) $(3))
 388 $(call SUBMAKE,$(4),$(3),$(5))
 389 $(call BUILDSTATUS,TIERDIR_FINISH $(1) $(2) $(3))
 390
 391 endef # Ths empty line is important.
 392
 393 ifneq (,$(strip $(DIRS)))
 394 LOOP_OVER_DIRS = \
 395   $(foreach dir,$(DIRS),$(call SUBMAKE,$@,$(dir)))
 396 endif
 397
 398 # we only use this for the makefiles target and other stuff that doesn't matter
 399 ifneq (,$(strip $(PARALLEL_DIRS)))
 400 LOOP_OVER_PARALLEL_DIRS = \
 401   $(foreach dir,$(PARALLEL_DIRS),$(call SUBMAKE,$@,$(dir)))
 402 endif
 403
 404 ifneq (,$(strip $(TOOL_DIRS)))
 405 LOOP_OVER_TOOL_DIRS = \
 406   $(foreach dir,$(TOOL_DIRS),$(call SUBMAKE,$@,$(dir)))
 407 endif
 408
 409 #
 410 # Now we can differentiate between objects used to build a library, and
 411 # objects used to build an executable in the same directory.
 412 #
 413 ifndef PROGOBJS
 414 PROGOBJS                = $(OBJS)
 415 endif
 416
 417 ifndef HOST_PROGOBJS
 418 HOST_PROGOBJS           = $(HOST_OBJS)
 419 endif
 420
 421 GARBAGE_DIRS    += $(wildcard $(CURDIR)/$(MDDEPDIR))
 422
 423 #
 424 # Tags: emacs (etags), vi (ctags)
 425 # TAG_PROGRAM := ctags -L -
 426 #
 427 TAG_PROGRAM             = xargs etags -a
 428
 429 #
 430 # Turn on C++ linking if we have any .cpp or .mm files
 431 # (moved this from config.mk so that config.mk can be included
 432 #  before the CPPSRCS are defined)
 433 #
 434 ifneq ($(HOST_CPPSRCS)$(HOST_CMMSRCS),)
 435 HOST_CPP_PROG_LINK      = 1
 436 endif
 437
 438 #
 439 # This will strip out symbols that the component should not be
 440 # exporting from the .dynsym section.
 441 #
 442 ifdef IS_COMPONENT
 443 EXTRA_DSO_LDOPTS += $(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
 444 endif # IS_COMPONENT
 445
 446 #
 447 # MacOS X specific stuff
 448 #
 449
 450 ifeq ($(OS_ARCH),Darwin)
 451 ifdef SHARED_LIBRARY
 452 ifdef IS_COMPONENT
 453 EXTRA_DSO_LDOPTS        += -bundle
 454 else
 455 EXTRA_DSO_LDOPTS        += -dynamiclib -install_name @executable_path/$(SHARED_LIBRARY) -compatibility_version 1 -current_version 1 -single_module
 456 endif
 457 endif
 458 endif
 459
 460 #
 461 # On NetBSD a.out systems, use -Bsymbolic.  This fixes what would otherwise be
 462 # fatal symbol name clashes between components.
 463 #
 464 ifeq ($(OS_ARCH),NetBSD)
 465 ifeq ($(DLL_SUFFIX),.so.1.0)
 466 ifdef IS_COMPONENT
 467 EXTRA_DSO_LDOPTS += -Wl,-Bsymbolic
 468 endif
 469 endif
 470 endif
 471
 472 ifeq ($(OS_ARCH),FreeBSD)
 473 ifdef IS_COMPONENT
 474 EXTRA_DSO_LDOPTS += -Wl,-Bsymbolic
 475 endif
 476 endif
 477
 478 ifeq ($(OS_ARCH),NetBSD)
 479 ifneq (,$(filter arc cobalt hpcmips mipsco newsmips pmax sgimips,$(OS_TEST)))
 480 ifneq (,$(filter layout/%,$(relativesrcdir)))
 481 OS_CFLAGS += -Wa,-xgot
 482 OS_CXXFLAGS += -Wa,-xgot
 483 endif
 484 endif
 485 endif
 486
 487 #
 488 # HP-UXBeOS specific section: for COMPONENTS only, add -Bsymbolic flag
 489 # which uses internal symbols first
 490 #
 491 ifeq ($(OS_ARCH),HP-UX)
 492 ifdef IS_COMPONENT
 493 ifeq ($(GNU_CC)$(GNU_CXX),)
 494 EXTRA_DSO_LDOPTS += -Wl,-Bsymbolic
 495 ifneq ($(HAS_EXTRAEXPORTS),1)
 496 MKSHLIB  += -Wl,+eNSGetModule -Wl,+eerrno
 497 MKCSHLIB += +eNSGetModule +eerrno
 498 ifneq ($(OS_TEST),ia64)
 499 MKSHLIB  += -Wl,+e_shlInit
 500 MKCSHLIB += +e_shlInit
 501 endif # !ia64
 502 endif # !HAS_EXTRAEXPORTS
 503 endif # non-gnu compilers
 504 endif # IS_COMPONENT
 505 endif # HP-UX
 506
 507 ifeq ($(OS_ARCH),AIX)
 508 ifdef IS_COMPONENT
 509 ifneq ($(HAS_EXTRAEXPORTS),1)
 510 MKSHLIB += -bE:$(MOZILLA_DIR)/build/unix/aix.exp -bnoexpall
 511 MKCSHLIB += -bE:$(MOZILLA_DIR)/build/unix/aix.exp -bnoexpall
 512 endif # HAS_EXTRAEXPORTS
 513 endif # IS_COMPONENT
 514 endif # AIX
 515
 516 #
 517 # Linux: add -Bsymbolic flag for components
 518 #
 519 ifeq ($(OS_ARCH),Linux)
 520 ifdef IS_COMPONENT
 521 EXTRA_DSO_LDOPTS += -Wl,-Bsymbolic
 522 endif
 523 endif
 524
 525 #
 526 # GNU doesn't have path length limitation
 527 #
 528
 529 ifeq ($(OS_ARCH),GNU)
 530 OS_CPPFLAGS += -DPATH_MAX=1024 -DMAXPATHLEN=1024
 531 endif
 532
 533 #
 534 # MINGW32
 535 #
 536 ifeq ($(OS_ARCH),WINNT)
 537 ifdef GNU_CC
 538 ifndef IS_COMPONENT
 539 DSO_LDOPTS += -Wl,--out-implib -Wl,$(IMPORT_LIBRARY)
 540 endif
 541 endif
 542 endif
 543
 544 ifeq ($(USE_TVFS),1)
 545 IFLAGS1 = -rb
 546 IFLAGS2 = -rb
 547 else
 548 IFLAGS1 = -m 644
 549 IFLAGS2 = -m 755
 550 endif
 551
 552 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 553 OUTOPTION = -Fo# eol
 554 PREPROCESS_OPTION = -P -Fi# eol
 555 else
 556 OUTOPTION = -o # eol
 557 PREPROCESS_OPTION = -E -o #eol
 558 endif # WINNT && !GNU_CC
 559
 560 ifneq (,$(filter ml%,$(AS)))
 561 ASOUTOPTION = -Fo# eol
 562 else
 563 ASOUTOPTION = -o # eol
 564 endif
 565
 566 ifeq (,$(CROSS_COMPILE))
 567 HOST_OUTOPTION = $(OUTOPTION)
 568 else
 569 HOST_OUTOPTION = -o # eol
 570 endif
 571 ################################################################################
 572
 573 # Ensure the build config is up to date. This is done automatically when builds
 574 # are performed through |mach build|. The check here is to catch people not
 575 # using mach. If we ever enforce builds through mach, this code can be removed.
 576 ifndef MOZBUILD_BACKEND_CHECKED
 577 ifndef MACH
 578 ifndef TOPLEVEL_BUILD
 579 $(DEPTH)/backend.RecursiveMakeBackend:
 580         $(error Build configuration changed. Build with |mach build| or run |mach build-backend| to regenerate build config)
 581
 582 include $(DEPTH)/backend.RecursiveMakeBackend.pp
 583
 584 default:: $(DEPTH)/backend.RecursiveMakeBackend
 585
 586 export MOZBUILD_BACKEND_CHECKED=1
 587 endif
 588 endif
 589 endif
 590
 591 # The root makefile doesn't want to do a plain export/libs, because
 592 # of the tiers and because of libxul. Suppress the default rules in favor
 593 # of something else. Makefiles which use this var *must* provide a sensible
 594 # default rule before including rules.mk
 595 ifndef SUPPRESS_DEFAULT_RULES
 596 default all::
 597         $(MAKE) export
 598 ifdef MOZ_PSEUDO_DERECURSE
 599 ifdef COMPILE_ENVIRONMENT
 600         $(MAKE) compile
 601 endif
 602 endif
 603         $(MAKE) libs
 604         $(MAKE) tools
 605 endif # SUPPRESS_DEFAULT_RULES
 606
 607 ifeq ($(findstring s,$(filter-out --%, $(MAKEFLAGS))),)
 608 ECHO := echo
 609 QUIET :=
 610 else
 611 ECHO := true
 612 QUIET := -q
 613 endif
 614
 615 # Do everything from scratch
 616 everything::
 617         $(MAKE) clean
 618         $(MAKE) all
 619
 620 ifneq (,$(filter-out %.$(LIB_SUFFIX),$(SHARED_LIBRARY_LIBS)))
 621 $(error SHARED_LIBRARY_LIBS must contain .$(LIB_SUFFIX) files only)
 622 endif
 623
 624 HOST_LIBS_DEPS = $(filter %.$(LIB_SUFFIX),$(HOST_LIBS))
 625
 626 # Dependencies which, if modified, should cause everything to rebuild
 627 GLOBAL_DEPS += Makefile $(DEPTH)/config/autoconf.mk $(topsrcdir)/config/config.mk
 628
 629 ##############################################
 630 ifdef COMPILE_ENVIRONMENT
 631 OBJ_TARGETS = $(OBJS) $(PROGOBJS) $(HOST_OBJS) $(HOST_PROGOBJS)
 632
 633 compile:: $(OBJ_TARGETS)
 634
 635 include $(topsrcdir)/config/makefiles/target_binaries.mk
 636 endif
 637
 638 ifdef IS_TOOL_DIR
 639 # One would think "tools:: libs" would work, but it turns out that combined with
 640 # bug 907365, this makes make forget to run some rules sometimes.
 641 tools::
 642         @$(MAKE) libs
 643 endif
 644
 645 ##############################################
 646 ifneq (1,$(NO_PROFILE_GUIDED_OPTIMIZE))
 647 ifdef MOZ_PROFILE_USE
 648 ifeq ($(OS_ARCH)_$(GNU_CC), WINNT_)
 649 # When building with PGO, we have to make sure to re-link
 650 # in the MOZ_PROFILE_USE phase if we linked in the
 651 # MOZ_PROFILE_GENERATE phase. We'll touch this pgo.relink
 652 # file in the link rule in the GENERATE phase to indicate
 653 # that we need a relink.
 654 ifdef SHARED_LIBRARY
 655 $(SHARED_LIBRARY): pgo.relink
 656 endif
 657 ifdef PROGRAM
 658 $(PROGRAM): pgo.relink
 659 endif
 660
 661 # In the second pass, we need to merge the pgc files into the pgd file.
 662 # The compiler would do this for us automatically if they were in the right
 663 # place, but they're in dist/bin.
 664 ifneq (,$(SHARED_LIBRARY)$(PROGRAM))
 665 export::
 666 ifdef PROGRAM
 667         $(PYTHON) $(topsrcdir)/build/win32/pgomerge.py \
 668           $(PROGRAM:$(BIN_SUFFIX)=) $(DIST)/bin
 669 endif
 670 ifdef SHARED_LIBRARY
 671         $(PYTHON) $(topsrcdir)/build/win32/pgomerge.py \
 672           $(SHARED_LIBRARY_NAME) $(DIST)/bin
 673 endif
 674 endif # SHARED_LIBRARY || PROGRAM
 675 endif # WINNT_
 676 endif # MOZ_PROFILE_USE
 677 ifdef MOZ_PROFILE_GENERATE
 678 # Clean up profiling data during PROFILE_GENERATE phase
 679 export::
 680 ifeq ($(OS_ARCH)_$(GNU_CC), WINNT_)
 681         $(foreach pgd,$(wildcard *.pgd),pgomgr -clear $(pgd);)
 682 else
 683 ifdef GNU_CC
 684         -$(RM) *.gcda
 685 endif
 686 endif
 687 endif
 688
 689 ifneq (,$(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE))
 690 ifdef GNU_CC
 691 # Force rebuilding libraries and programs in both passes because each
 692 # pass uses different object files.
 693 $(PROGRAM) $(SHARED_LIBRARY) $(LIBRARY): FORCE
 694 endif
 695 endif
 696
 697 endif # NO_PROFILE_GUIDED_OPTIMIZE
 698
 699 ##############################################
 700
 701 checkout:
 702         $(MAKE) -C $(topsrcdir) -f client.mk checkout
 703
 704 clean clobber realclean clobber_all::
 705         -$(RM) $(ALL_TRASH)
 706         -$(RM) -r $(ALL_TRASH_DIRS)
 707
 708 ifdef TIERS
 709 clean clobber realclean clobber_all distclean::
 710         $(foreach dir, \
 711                 $(foreach tier, $(TIERS), $(tier_$(tier)_staticdirs) $(tier_$(tier)_dirs)), \
 712                 -$(call SUBMAKE,$@,$(dir)))
 713 else
 714 clean clobber realclean clobber_all distclean::
 715         $(foreach dir,$(PARALLEL_DIRS) $(DIRS) $(TOOL_DIRS),-$(call SUBMAKE,$@,$(dir)))
 716
 717 distclean::
 718         $(foreach dir,$(PARALLEL_DIRS) $(DIRS) $(TOOL_DIRS),-$(call SUBMAKE,$@,$(dir)))
 719 endif
 720
 721 distclean::
 722         -$(RM) -r $(ALL_TRASH_DIRS)
 723         -$(RM) $(ALL_TRASH)  \
 724         Makefile .HSancillary \
 725         $(wildcard *.$(OBJ_SUFFIX)) $(wildcard *.ho) $(wildcard host_*.o*) \
 726         $(wildcard *.$(LIB_SUFFIX)) $(wildcard *$(DLL_SUFFIX)) \
 727         $(wildcard *.$(IMPORT_LIB_SUFFIX))
 728 ifeq ($(OS_ARCH),OS2)
 729         -$(RM) $(PROGRAM:.exe=.map)
 730 endif
 731
 732 alltags:
 733         $(RM) TAGS
 734         find $(topsrcdir) -name dist -prune -o \( -name '*.[hc]' -o -name '*.cp' -o -name '*.cpp' -o -name '*.idl' \) -print | $(TAG_PROGRAM)
 735
 736 #
 737 # PROGRAM = Foo
 738 # creates OBJS, links with LIBS to create Foo
 739 #
 740 $(PROGRAM): $(PROGOBJS) $(EXTRA_DEPS) $(EXE_DEF_FILE) $(RESFILE) $(GLOBAL_DEPS)
 741         $(REPORT_BUILD)
 742         @$(RM) $@.manifest
 743 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 744         $(EXPAND_LD) -NOLOGO -OUT:$@ -PDB:$(LINK_PDBFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(MOZ_GLUE_PROGRAM_LDFLAGS) $(PROGOBJS) $(RESFILE) $(LIBS) $(EXTRA_LIBS) $(OS_LIBS)
 745 ifdef MSMANIFEST_TOOL
 746         @if test -f $@.manifest; then \
 747                 if test -f '$(srcdir)/$@.manifest'; then \
 748                         echo 'Embedding manifest from $(srcdir)/$@.manifest and $@.manifest'; \
 749                         mt.exe -NOLOGO -MANIFEST '$(win_srcdir)/$@.manifest' $@.manifest -OUTPUTRESOURCE:$@\;1; \
 750                 else \
 751                         echo 'Embedding manifest from $@.manifest'; \
 752                         mt.exe -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;1; \
 753                 fi; \
 754         elif test -f '$(srcdir)/$@.manifest'; then \
 755                 echo 'Embedding manifest from $(srcdir)/$@.manifest'; \
 756                 mt.exe -NOLOGO -MANIFEST '$(win_srcdir)/$@.manifest' -OUTPUTRESOURCE:$@\;1; \
 757         fi
 758 endif   # MSVC with manifest tool
 759 ifdef MOZ_PROFILE_GENERATE
 760 # touch it a few seconds into the future to work around FAT's
 761 # 2-second granularity
 762         touch -t `date +%Y%m%d%H%M.%S -d 'now+5seconds'` pgo.relink
 763 endif
 764 else # !WINNT || GNU_CC
 765         $(EXPAND_CCC) -o $@ $(CXXFLAGS) $(PROGOBJS) $(RESFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(WRAP_LDFLAGS) $(LIBS_DIR) $(LIBS) $(MOZ_GLUE_PROGRAM_LDFLAGS) $(OS_LIBS) $(EXTRA_LIBS) $(BIN_FLAGS) $(EXE_DEF_FILE) $(STLPORT_LIBS)
 766         @$(call CHECK_STDCXX,$@)
 767 endif # WINNT && !GNU_CC
 768
 769 ifdef ENABLE_STRIP
 770         $(STRIP) $(STRIP_FLAGS) $@
 771 endif
 772 ifdef MOZ_POST_PROGRAM_COMMAND
 773         $(MOZ_POST_PROGRAM_COMMAND) $@
 774 endif
 775
 776 $(HOST_PROGRAM): $(HOST_PROGOBJS) $(HOST_LIBS_DEPS) $(HOST_EXTRA_DEPS) $(GLOBAL_DEPS)
 777         $(REPORT_BUILD)
 778 ifeq (_WINNT,$(GNU_CC)_$(HOST_OS_ARCH))
 779         $(EXPAND_LIBS_EXEC) -- $(HOST_LD) -NOLOGO -OUT:$@ -PDB:$(HOST_PDBFILE) $(HOST_OBJS) $(WIN32_EXE_LDFLAGS) $(HOST_LDFLAGS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 780 ifdef MSMANIFEST_TOOL
 781         @if test -f $@.manifest; then \
 782                 if test -f '$(srcdir)/$@.manifest'; then \
 783                         echo 'Embedding manifest from $(srcdir)/$@.manifest and $@.manifest'; \
 784                         mt.exe -NOLOGO -MANIFEST '$(win_srcdir)/$@.manifest' $@.manifest -OUTPUTRESOURCE:$@\;1; \
 785                 else \
 786                         echo 'Embedding manifest from $@.manifest'; \
 787                         mt.exe -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;1; \
 788                 fi; \
 789         elif test -f '$(srcdir)/$@.manifest'; then \
 790                 echo 'Embedding manifest from $(srcdir)/$@.manifest'; \
 791                 mt.exe -NOLOGO -MANIFEST '$(win_srcdir)/$@.manifest' -OUTPUTRESOURCE:$@\;1; \
 792         fi
 793 endif   # MSVC with manifest tool
 794 else
 795 ifeq ($(HOST_CPP_PROG_LINK),1)
 796         $(EXPAND_LIBS_EXEC) -- $(HOST_CXX) -o $@ $(HOST_CXXFLAGS) $(HOST_LDFLAGS) $(HOST_PROGOBJS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 797 else
 798         $(EXPAND_LIBS_EXEC) -- $(HOST_CC) -o $@ $(HOST_CFLAGS) $(HOST_LDFLAGS) $(HOST_PROGOBJS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 799 endif # HOST_CPP_PROG_LINK
 800 endif
 801
 802 #
 803 # This is an attempt to support generation of multiple binaries
 804 # in one directory, it assumes everything to compile Foo is in
 805 # Foo.o (from either Foo.c or Foo.cpp).
 806 #
 807 # SIMPLE_PROGRAMS = Foo Bar
 808 # creates Foo.o Bar.o, links with LIBS to create Foo, Bar.
 809 #
 810 $(SIMPLE_PROGRAMS): %$(BIN_SUFFIX): %.$(OBJ_SUFFIX) $(EXTRA_DEPS) $(GLOBAL_DEPS)
 811         $(REPORT_BUILD)
 812 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 813         $(EXPAND_LD) -nologo -out:$@ -pdb:$(LINK_PDBFILE) $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(MOZ_GLUE_PROGRAM_LDFLAGS) $(LIBS) $(EXTRA_LIBS) $(OS_LIBS)
 814 ifdef MSMANIFEST_TOOL
 815         @if test -f $@.manifest; then \
 816                 mt.exe -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;1; \
 817                 rm -f $@.manifest; \
 818         fi
 819 endif   # MSVC with manifest tool
 820 else
 821         $(EXPAND_CCC) $(CXXFLAGS) -o $@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(WRAP_LDFLAGS) $(LIBS_DIR) $(LIBS) $(MOZ_GLUE_PROGRAM_LDFLAGS) $(OS_LIBS) $(EXTRA_LIBS) $(BIN_FLAGS) $(STLPORT_LIBS)
 822         @$(call CHECK_STDCXX,$@)
 823 endif # WINNT && !GNU_CC
 824
 825 ifdef ENABLE_STRIP
 826         $(STRIP) $(STRIP_FLAGS) $@
 827 endif
 828 ifdef MOZ_POST_PROGRAM_COMMAND
 829         $(MOZ_POST_PROGRAM_COMMAND) $@
 830 endif
 831
 832 $(HOST_SIMPLE_PROGRAMS): host_%$(HOST_BIN_SUFFIX): host_%.$(OBJ_SUFFIX) $(HOST_LIBS_DEPS) $(HOST_EXTRA_DEPS) $(GLOBAL_DEPS)
 833         $(REPORT_BUILD)
 834 ifeq (WINNT_,$(HOST_OS_ARCH)_$(GNU_CC))
 835         $(EXPAND_LIBS_EXEC) -- $(HOST_LD) -NOLOGO -OUT:$@ -PDB:$(HOST_PDBFILE) $< $(WIN32_EXE_LDFLAGS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 836 else
 837 ifneq (,$(HOST_CPPSRCS)$(USE_HOST_CXX))
 838         $(EXPAND_LIBS_EXEC) -- $(HOST_CXX) $(HOST_OUTOPTION)$@ $(HOST_CXXFLAGS) $(INCLUDES) $< $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 839 else
 840         $(EXPAND_LIBS_EXEC) -- $(HOST_CC) $(HOST_OUTOPTION)$@ $(HOST_CFLAGS) $(INCLUDES) $< $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 841 endif
 842 endif
 843
 844 ifdef DTRACE_PROBE_OBJ
 845 EXTRA_DEPS += $(DTRACE_PROBE_OBJ)
 846 OBJS += $(DTRACE_PROBE_OBJ)
 847 endif
 848
 849 $(filter %.$(LIB_SUFFIX),$(LIBRARY)): $(OBJS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
 850         $(REPORT_BUILD)
 851         $(RM) $(LIBRARY)
 852         $(EXPAND_AR) $(AR_FLAGS) $(OBJS) $(SHARED_LIBRARY_LIBS)
 853
 854 $(filter-out %.$(LIB_SUFFIX),$(LIBRARY)): $(filter %.$(LIB_SUFFIX),$(LIBRARY)) $(OBJS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
 855 # When we only build a library descriptor, blow out any existing library
 856         $(REPORT_BUILD)
 857         $(if $(filter %.$(LIB_SUFFIX),$(LIBRARY)),,$(RM) $(REAL_LIBRARY) $(EXPORT_LIBRARY:%=%/$(REAL_LIBRARY)))
 858         $(EXPAND_LIBS_GEN) -o $@ $(OBJS) $(SHARED_LIBRARY_LIBS)
 859
 860 ifeq ($(OS_ARCH),WINNT)
 861 # Import libraries are created by the rules creating shared libraries.
 862 # The rules to copy them to $(DIST)/lib depend on $(IMPORT_LIBRARY),
 863 # but make will happily consider the import library before it is refreshed
 864 # when rebuilding the corresponding shared library. Defining an empty recipe
 865 # for import libraries forces make to wait for the shared library recipe to
 866 # have run before considering other targets that depend on the import library.
 867 # See bug 795204.
 868 $(IMPORT_LIBRARY): $(SHARED_LIBRARY) ;
 869 endif
 870
 871 ifeq ($(OS_ARCH),OS2)
 872 $(DEF_FILE): $(OBJS) $(SHARED_LIBRARY_LIBS)
 873         $(RM) $@
 874         echo LIBRARY $(SHARED_LIBRARY_NAME) INITINSTANCE TERMINSTANCE > $@
 875         echo PROTMODE >> $@
 876         echo CODE    LOADONCALL MOVEABLE DISCARDABLE >> $@
 877         echo DATA    PRELOAD MOVEABLE MULTIPLE NONSHARED >> $@
 878         echo EXPORTS >> $@
 879
 880         $(ADD_TO_DEF_FILE)
 881
 882 $(IMPORT_LIBRARY): $(SHARED_LIBRARY)
 883         $(REPORT_BUILD)
 884         $(RM) $@
 885         $(IMPLIB) $@ $^
 886 endif # OS/2
 887
 888 $(HOST_LIBRARY): $(HOST_OBJS) Makefile
 889         $(REPORT_BUILD)
 890         $(RM) $@
 891         $(EXPAND_LIBS_EXEC) --extract -- $(HOST_AR) $(HOST_AR_FLAGS) $(HOST_OBJS)
 892
 893 ifdef HAVE_DTRACE
 894 ifndef XP_MACOSX
 895 ifdef DTRACE_PROBE_OBJ
 896 ifndef DTRACE_LIB_DEPENDENT
 897 NON_DTRACE_OBJS := $(filter-out $(DTRACE_PROBE_OBJ),$(OBJS))
 898 $(DTRACE_PROBE_OBJ): $(NON_DTRACE_OBJS)
 899         dtrace -G -C -s $(MOZILLA_DTRACE_SRC) -o $(DTRACE_PROBE_OBJ) $(NON_DTRACE_OBJS)
 900 endif
 901 endif
 902 endif
 903 endif
 904
 905 # On Darwin (Mac OS X), dwarf2 debugging uses debug info left in .o files,
 906 # so instead of deleting .o files after repacking them into a dylib, we make
 907 # symlinks back to the originals. The symlinks are a no-op for stabs debugging,
 908 # so no need to conditionalize on OS version or debugging format.
 909
 910 $(SHARED_LIBRARY): $(OBJS) $(DEF_FILE) $(RESFILE) $(LIBRARY) $(EXTRA_DEPS) $(GLOBAL_DEPS)
 911         $(REPORT_BUILD)
 912 ifndef INCREMENTAL_LINKER
 913         $(RM) $@
 914 endif
 915 ifdef DTRACE_LIB_DEPENDENT
 916 ifndef XP_MACOSX
 917         dtrace -G -C -s $(MOZILLA_DTRACE_SRC) -o  $(DTRACE_PROBE_OBJ) $(shell $(EXPAND_LIBS) $(MOZILLA_PROBE_LIBS))
 918 endif
 919         $(EXPAND_MKSHLIB) $(SHLIB_LDSTARTFILE) $(OBJS) $(SUB_SHLOBJS) $(DTRACE_PROBE_OBJ) $(MOZILLA_PROBE_LIBS) $(RESFILE) $(LDFLAGS) $(WRAP_LDFLAGS) $(SHARED_LIBRARY_LIBS) $(EXTRA_DSO_LDOPTS) $(MOZ_GLUE_LDFLAGS) $(OS_LIBS) $(EXTRA_LIBS) $(DEF_FILE) $(SHLIB_LDENDFILE) $(if $(LIB_IS_C_ONLY),,$(STLPORT_LIBS))
 920         @$(RM) $(DTRACE_PROBE_OBJ)
 921 else # ! DTRACE_LIB_DEPENDENT
 922         $(EXPAND_MKSHLIB) $(SHLIB_LDSTARTFILE) $(OBJS) $(SUB_SHLOBJS) $(RESFILE) $(LDFLAGS) $(WRAP_LDFLAGS) $(SHARED_LIBRARY_LIBS) $(EXTRA_DSO_LDOPTS) $(MOZ_GLUE_LDFLAGS) $(OS_LIBS) $(EXTRA_LIBS) $(DEF_FILE) $(SHLIB_LDENDFILE) $(if $(LIB_IS_C_ONLY),,$(STLPORT_LIBS))
 923 endif # DTRACE_LIB_DEPENDENT
 924         @$(call CHECK_STDCXX,$@)
 925
 926 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 927 ifdef MSMANIFEST_TOOL
 928 ifdef EMBED_MANIFEST_AT
 929         @if test -f $@.manifest; then \
 930                 mt.exe -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;$(EMBED_MANIFEST_AT); \
 931                 rm -f $@.manifest; \
 932         fi
 933 endif   # EMBED_MANIFEST_AT
 934 endif   # MSVC with manifest tool
 935 ifdef MOZ_PROFILE_GENERATE
 936         touch -t `date +%Y%m%d%H%M.%S -d 'now+5seconds'` pgo.relink
 937 endif
 938 endif   # WINNT && !GCC
 939         @$(RM) foodummyfilefoo $(DELETE_AFTER_LINK)
 940         chmod +x $@
 941 ifdef ENABLE_STRIP
 942         $(STRIP) $(STRIP_FLAGS) $@
 943 endif
 944 ifdef MOZ_POST_DSO_LIB_COMMAND
 945         $(MOZ_POST_DSO_LIB_COMMAND) $@
 946 endif
 947
 948 ifeq ($(SOLARIS_SUNPRO_CC),1)
 949 _MDDEPFILE = $(MDDEPDIR)/$(@F).pp
 950
 951 define MAKE_DEPS_AUTO_CC
 952 if test -d $(@D); then \
 953         echo 'Building deps for $< using Sun Studio cc'; \
 954         $(CC) $(COMPILE_CFLAGS) -xM  $< >$(_MDDEPFILE) ; \
 955         $(PYTHON) $(topsrcdir)/build/unix/add_phony_targets.py $(_MDDEPFILE) ; \
 956 fi
 957 endef
 958 define MAKE_DEPS_AUTO_CXX
 959 if test -d $(@D); then \
 960         echo 'Building deps for $< using Sun Studio CC'; \
 961         $(CXX) $(COMPILE_CXXFLAGS) -xM $< >$(_MDDEPFILE) ; \
 962         $(PYTHON) $(topsrcdir)/build/unix/add_phony_targets.py $(_MDDEPFILE) ; \
 963 fi
 964 endef
 965 endif # Sun Studio on Solaris
 966
 967 # The object file is in the current directory, and the source file can be any
 968 # relative path. This macro adds the dependency obj: src for each source file.
 969 # This dependency must be first for the $< flag to work correctly, and the
 970 # rules that have commands for these targets must not list any other
 971 # prerequisites, or they will override the $< variable.
 972 define src_objdep
 973 $(basename $2$(notdir $1)).$(OBJ_SUFFIX): $1 $$(call mkdir_deps,$$(MDDEPDIR))
 974 endef
 975 $(foreach f,$(CSRCS) $(SSRCS) $(CPPSRCS) $(CMSRCS) $(CMMSRCS) $(ASFILES),$(eval $(call src_objdep,$(f))))
 976 $(foreach f,$(HOST_CSRCS) $(HOST_CPPSRCS) $(HOST_CMSRCS) $(HOST_CMMSRCS),$(eval $(call src_objdep,$(f),host_)))
 977
 978 $(OBJS) $(HOST_OBJS) $(PROGOBJS) $(HOST_PROGOBJS): $(GLOBAL_DEPS)
 979
 980 # Rules for building native targets must come first because of the host_ prefix
 981 $(HOST_COBJS):
 982         $(REPORT_BUILD)
 983         $(ELOG) $(HOST_CC) $(HOST_OUTOPTION)$@ -c $(HOST_CFLAGS) $(INCLUDES) $(NSPR_CFLAGS) $(_VPATH_SRCS)
 984
 985 $(HOST_CPPOBJS):
 986         $(REPORT_BUILD)
 987         $(ELOG) $(HOST_CXX) $(HOST_OUTOPTION)$@ -c $(HOST_CXXFLAGS) $(INCLUDES) $(NSPR_CFLAGS) $(_VPATH_SRCS)
 988
 989 $(HOST_CMOBJS):
 990         $(REPORT_BUILD)
 991         $(ELOG) $(HOST_CC) $(HOST_OUTOPTION)$@ -c $(HOST_CFLAGS) $(HOST_CMFLAGS) $(INCLUDES) $(NSPR_CFLAGS) $(_VPATH_SRCS)
 992
 993 $(HOST_CMMOBJS):
 994         $(REPORT_BUILD)
 995         $(ELOG) $(HOST_CXX) $(HOST_OUTOPTION)$@ -c $(HOST_CXXFLAGS) $(HOST_CMMFLAGS) $(INCLUDES) $(NSPR_CFLAGS) $(_VPATH_SRCS)
 996
 997 $(COBJS):
 998         $(REPORT_BUILD)
 999         @$(MAKE_DEPS_AUTO_CC)
1000         $(ELOG) $(CC) $(OUTOPTION)$@ -c $(COMPILE_CFLAGS) $(TARGET_LOCAL_INCLUDES) $(_VPATH_SRCS)
1001
1002 # DEFINES and ACDEFINES are needed here to enable conditional compilation of Q_OBJECTs:
1003 # 'moc' only knows about #defines it gets on the command line (-D...), not in
1004 # included headers like mozilla-config.h
1005 $(filter moc_%.cpp,$(CPPSRCS)): moc_%.cpp: %.h
1006         $(REPORT_BUILD)
1007         $(ELOG) $(MOC) $(DEFINES) $(ACDEFINES) $< $(OUTOPTION)$@
1008
1009 $(filter moc_%.cc,$(CPPSRCS)): moc_%.cc: %.cc
1010         $(REPORT_BUILD)
1011         $(ELOG) $(MOC) $(DEFINES) $(ACDEFINES) $(_VPATH_SRCS:.cc=.h) $(OUTOPTION)$@
1012
1013 $(filter qrc_%.cpp,$(CPPSRCS)): qrc_%.cpp: %.qrc
1014         $(REPORT_BUILD)
1015         $(ELOG) $(RCC) -name $* $< $(OUTOPTION)$@
1016
1017 ifdef ASFILES
1018 # The AS_DASH_C_FLAG is needed cause not all assemblers (Solaris) accept
1019 # a '-c' flag.
1020 $(ASOBJS):
1021         $(REPORT_BUILD)
1022         $(AS) $(ASOUTOPTION)$@ $(ASFLAGS) $(AS_DASH_C_FLAG) $(_VPATH_SRCS)
1023 endif
1024
1025 $(SOBJS):
1026         $(REPORT_BUILD)
1027         $(AS) -o $@ $(ASFLAGS) $(LOCAL_INCLUDES) $(TARGET_LOCAL_INCLUDES) -c $<
1028
1029 $(CPPOBJS):
1030         $(REPORT_BUILD)
1031         @$(MAKE_DEPS_AUTO_CXX)
1032         $(ELOG) $(CCC) $(OUTOPTION)$@ -c $(COMPILE_CXXFLAGS) $(TARGET_LOCAL_INCLUDES) $(_VPATH_SRCS)
1033
1034 $(CMMOBJS):
1035         $(REPORT_BUILD)
1036         @$(MAKE_DEPS_AUTO_CXX)
1037         $(ELOG) $(CCC) -o $@ -c $(COMPILE_CXXFLAGS) $(COMPILE_CMMFLAGS) $(TARGET_LOCAL_INCLUDES) $(_VPATH_SRCS)
1038
1039 $(CMOBJS):
1040         $(REPORT_BUILD)
1041         @$(MAKE_DEPS_AUTO_CC)
1042         $(ELOG) $(CC) -o $@ -c $(COMPILE_CFLAGS) $(COMPILE_CMFLAGS) $(TARGET_LOCAL_INCLUDES) $(_VPATH_SRCS)
1043
1044 $(filter %.s,$(CPPSRCS:%.cpp=%.s)): %.s: %.cpp $(call mkdir_deps,$(MDDEPDIR))
1045         $(REPORT_BUILD)
1046         $(CCC) -S $(COMPILE_CXXFLAGS) $(TARGET_LOCAL_INCLUDES) $(_VPATH_SRCS)
1047
1048 $(filter %.s,$(CPPSRCS:%.cc=%.s)): %.s: %.cc $(call mkdir_deps,$(MDDEPDIR))
1049         $(REPORT_BUILD)
1050         $(CCC) -S $(COMPILE_CXXFLAGS) $(TARGET_LOCAL_INCLUDES) $(_VPATH_SRCS)
1051
1052 $(filter %.s,$(CSRCS:%.c=%.s)): %.s: %.c $(call mkdir_deps,$(MDDEPDIR))
1053         $(REPORT_BUILD)
1054         $(CC) -S $(COMPILE_CFLAGS) $(TARGET_LOCAL_INCLUDES) $(_VPATH_SRCS)
1055
1056 $(filter %.i,$(CPPSRCS:%.cpp=%.i)): %.i: %.cpp $(call mkdir_deps,$(MDDEPDIR))
1057         $(REPORT_BUILD)
1058         $(CCC) -C $(PREPROCESS_OPTION)$@ $(COMPILE_CXXFLAGS) $(TARGET_LOCAL_INCLUDES) $(_VPATH_SRCS)
1059
1060 $(filter %.i,$(CPPSRCS:%.cc=%.i)): %.i: %.cc $(call mkdir_deps,$(MDDEPDIR))
1061         $(REPORT_BUILD)
1062         $(CCC) -C $(PREPROCESS_OPTION)$@ $(COMPILE_CXXFLAGS) $(TARGET_LOCAL_INCLUDES) $(_VPATH_SRCS)
1063
1064 $(filter %.i,$(CSRCS:%.c=%.i)): %.i: %.c $(call mkdir_deps,$(MDDEPDIR))
1065         $(REPORT_BUILD)
1066         $(CC) -C $(PREPROCESS_OPTION)$@ $(COMPILE_CFLAGS) $(TARGET_LOCAL_INCLUDES) $(_VPATH_SRCS)
1067
1068 $(filter %.i,$(CMMSRCS:%.mm=%.i)): %.i: %.mm $(call mkdir_deps,$(MDDEPDIR))
1069         $(REPORT_BUILD)
1070         $(CCC) -C $(PREPROCESS_OPTION)$@ $(COMPILE_CXXFLAGS) $(COMPILE_CMMFLAGS) $(TARGET_LOCAL_INCLUDES) $(_VPATH_SRCS)
1071
1072 $(RESFILE): %.res: %.rc
1073         $(REPORT_BUILD)
1074         @echo Creating Resource file: $@
1075 ifeq ($(OS_ARCH),OS2)
1076         $(RC) $(RCFLAGS:-D%=-d %) -i $(subst /,\,$(srcdir)) -r $< $@
1077 else
1078 ifdef GNU_CC
1079         $(RC) $(RCFLAGS) $(filter-out -U%,$(DEFINES)) $(INCLUDES:-I%=--include-dir %) $(OUTOPTION)$@ $(_VPATH_SRCS)
1080 else
1081         $(RC) $(RCFLAGS) -r $(DEFINES) $(INCLUDES) $(OUTOPTION)$@ $(_VPATH_SRCS)
1082 endif
1083 endif
1084
1085 # Cancel GNU make built-in implicit rules
1086 ifndef .PYMAKE
1087 MAKEFLAGS += -r
1088 endif
1089
1090 ifneq (,$(filter OS2 WINNT,$(OS_ARCH)))
1091 SEP := ;
1092 else
1093 SEP := :
1094 endif
1095
1096 EMPTY :=
1097 SPACE := $(EMPTY) $(EMPTY)
1098
1099 # MSYS has its own special path form, but javac expects the source and class
1100 # paths to be in the DOS form (i.e. e:/builds/...).  This function does the
1101 # appropriate conversion on Windows, but is a noop on other systems.
1102 ifeq ($(HOST_OS_ARCH),WINNT)
1103 #  We use 'pwd -W' to get DOS form of the path.  However, since the given path
1104 #  could be a file or a non-existent path, we cannot call 'pwd -W' directly
1105 #  on the path.  Instead, we extract the root path (i.e. "c:/"), call 'pwd -W'
1106 #  on it, then merge with the rest of the path.
1107 root-path = $(shell echo $(1) | sed -e 's|\(/[^/]*\)/\?\(.*\)|\1|')
1108 non-root-path = $(shell echo $(1) | sed -e 's|\(/[^/]*\)/\?\(.*\)|\2|')
1109 normalizepath = $(foreach p,$(1),$(if $(filter /%,$(1)),$(patsubst %/,%,$(shell cd $(call root-path,$(1)) && pwd -W))/$(call non-root-path,$(1)),$(1)))
1110 else
1111 normalizepath = $(1)
1112 endif
1113
1114 ###############################################################################
1115 # Java rules
1116 ###############################################################################
1117 ifneq (,$(JAVAFILES)$(ANDROID_RESFILES)$(ANDROID_APKNAME)$(JAVA_JAR_TARGETS))
1118   include $(topsrcdir)/config/makefiles/java-build.mk
1119 endif
1120
1121 ###############################################################################
1122 # Bunch of things that extend the 'export' rule (in order):
1123 ###############################################################################
1124
1125 ifneq ($(XPI_NAME),)
1126 $(FINAL_TARGET):
1127         $(NSINSTALL) -D $@
1128
1129 export:: $(FINAL_TARGET)
1130 endif
1131
1132 ################################################################################
1133 # Copy each element of PREF_JS_EXPORTS
1134
1135 # The default location for PREF_JS_EXPORTS is the gre prefs directory.
1136 PREF_DIR = defaults/pref
1137
1138 # If DIST_SUBDIR is defined it indicates that app and gre dirs are
1139 # different and that we are building app related resources. Hence,
1140 # PREF_DIR should point to the app prefs location.
1141 ifneq (,$(DIST_SUBDIR)$(XPI_NAME)$(LIBXUL_SDK))
1142 PREF_DIR = defaults/preferences
1143 endif
1144
1145 # on win32, pref files need CRLF line endings... see bug 206029
1146 ifeq (WINNT,$(OS_ARCH))
1147 PREF_PPFLAGS += --line-endings=crlf
1148 endif
1149
1150 ifneq ($(PREF_JS_EXPORTS),)
1151 ifndef NO_DIST_INSTALL
1152 PREF_JS_EXPORTS_PATH := $(FINAL_TARGET)/$(PREF_DIR)
1153 PREF_JS_EXPORTS_FLAGS := $(PREF_PPFLAGS)
1154 PP_TARGETS += PREF_JS_EXPORTS
1155 endif
1156 endif
1157
1158 ################################################################################
1159 # Copy each element of AUTOCFG_JS_EXPORTS to $(FINAL_TARGET)/defaults/autoconfig
1160
1161 ifneq ($(AUTOCFG_JS_EXPORTS),)
1162 ifndef NO_DIST_INSTALL
1163 AUTOCFG_JS_EXPORTS_FILES := $(AUTOCFG_JS_EXPORTS)
1164 AUTOCFG_JS_EXPORTS_DEST := $(FINAL_TARGET)/defaults/autoconfig
1165 AUTOCFG_JS_EXPORTS_TARGET := export
1166 INSTALL_TARGETS += AUTOCFG_JS_EXPORTS
1167 endif
1168 endif
1169
1170 ################################################################################
1171 # Install a linked .xpt into the appropriate place.
1172 # This should ideally be performed by the non-recursive idl make file. Some day.
1173 ifdef XPT_NAME #{
1174
1175 ifndef NO_DIST_INSTALL
1176 _XPT_NAME_FILES := $(DEPTH)/config/makefiles/xpidl/xpt/$(XPT_NAME)
1177 _XPT_NAME_DEST := $(FINAL_TARGET)/components
1178 INSTALL_TARGETS += _XPT_NAME
1179
1180 ifndef NO_INTERFACES_MANIFEST
1181 libs:: $(call mkdir_deps,$(FINAL_TARGET)/components)
1182         $(call py_action,buildlist,$(FINAL_TARGET)/components/interfaces.manifest 'interfaces $(XPT_NAME)')
1183         $(call py_action,buildlist,$(FINAL_TARGET)/chrome.manifest 'manifest components/interfaces.manifest')
1184 endif
1185 endif
1186
1187 endif #} XPT_NAME
1188
1189 ################################################################################
1190 # Copy each element of EXTRA_COMPONENTS to $(FINAL_TARGET)/components
1191 ifneq (,$(filter %.js,$(EXTRA_COMPONENTS) $(EXTRA_PP_COMPONENTS)))
1192 ifeq (,$(filter %.manifest,$(EXTRA_COMPONENTS) $(EXTRA_PP_COMPONENTS)))
1193 ifndef NO_JS_MANIFEST
1194 $(error .js component without matching .manifest. See https://developer.mozilla.org/en/XPCOM/XPCOM_changes_in_Gecko_2.0)
1195 endif
1196 endif
1197 endif
1198
1199 ifdef EXTRA_COMPONENTS
1200 libs:: $(EXTRA_COMPONENTS)
1201 ifndef NO_DIST_INSTALL
1202 EXTRA_COMPONENTS_FILES := $(EXTRA_COMPONENTS)
1203 EXTRA_COMPONENTS_DEST := $(FINAL_TARGET)/components
1204 INSTALL_TARGETS += EXTRA_COMPONENTS
1205 endif
1206
1207 endif
1208
1209 ifdef EXTRA_PP_COMPONENTS
1210 ifndef NO_DIST_INSTALL
1211 EXTRA_PP_COMPONENTS_PATH := $(FINAL_TARGET)/components
1212 PP_TARGETS += EXTRA_PP_COMPONENTS
1213 endif
1214 endif
1215
1216 EXTRA_MANIFESTS = $(filter %.manifest,$(EXTRA_COMPONENTS) $(EXTRA_PP_COMPONENTS))
1217 ifneq (,$(EXTRA_MANIFESTS))
1218 libs:: $(call mkdir_deps,$(FINAL_TARGET))
1219         $(call py_action,buildlist,$(FINAL_TARGET)/chrome.manifest $(patsubst %,'manifest components/%',$(notdir $(EXTRA_MANIFESTS))))
1220 endif
1221
1222 ################################################################################
1223 # Copy each element of EXTRA_JS_MODULES to
1224 # $(FINAL_TARGET)/$(JS_MODULES_PATH). JS_MODULES_PATH defaults to "modules"
1225 # if it is undefined.
1226 JS_MODULES_PATH ?= modules
1227 FINAL_JS_MODULES_PATH := $(FINAL_TARGET)/$(JS_MODULES_PATH)
1228
1229 ifdef EXTRA_JS_MODULES
1230 ifndef NO_DIST_INSTALL
1231 EXTRA_JS_MODULES_FILES := $(EXTRA_JS_MODULES)
1232 EXTRA_JS_MODULES_DEST := $(FINAL_JS_MODULES_PATH)
1233 INSTALL_TARGETS += EXTRA_JS_MODULES
1234 endif
1235 endif
1236
1237 ifdef EXTRA_PP_JS_MODULES
1238 ifndef NO_DIST_INSTALL
1239 EXTRA_PP_JS_MODULES_PATH := $(FINAL_JS_MODULES_PATH)
1240 PP_TARGETS += EXTRA_PP_JS_MODULES
1241 endif
1242 endif
1243
1244 ################################################################################
1245 # Copy testing-only JS modules to appropriate destination.
1246 #
1247 # For each file defined in TESTING_JS_MODULES, copy it to
1248 # objdir/_tests/modules/. If TESTING_JS_MODULE_DIR is defined, that path
1249 # wlll be appended to the output directory.
1250
1251 ifdef ENABLE_TESTS
1252 ifdef TESTING_JS_MODULES
1253 testmodulesdir = $(DEPTH)/_tests/modules/$(TESTING_JS_MODULE_DIR)
1254
1255 GENERATED_DIRS += $(testmodulesdir)
1256
1257 ifndef NO_DIST_INSTALL
1258 TESTING_JS_MODULES_FILES := $(TESTING_JS_MODULES)
1259 TESTING_JS_MODULES_DEST := $(testmodulesdir)
1260 INSTALL_TARGETS += TESTING_JS_MODULES
1261 endif
1262
1263 endif
1264 endif
1265
1266 ################################################################################
1267 # SDK
1268
1269 ifneq (,$(SDK_LIBRARY))
1270 ifndef NO_DIST_INSTALL
1271 SDK_LIBRARY_FILES := $(SDK_LIBRARY)
1272 SDK_LIBRARY_DEST := $(SDK_LIB_DIR)
1273 INSTALL_TARGETS += SDK_LIBRARY
1274 endif
1275 endif # SDK_LIBRARY
1276
1277 ifneq (,$(strip $(SDK_BINARY)))
1278 ifndef NO_DIST_INSTALL
1279 SDK_BINARY_FILES := $(SDK_BINARY)
1280 SDK_BINARY_DEST := $(SDK_BIN_DIR)
1281 INSTALL_TARGETS += SDK_BINARY
1282 endif
1283 endif # SDK_BINARY
1284
1285 ################################################################################
1286 # CHROME PACKAGING
1287
1288 chrome::
1289         $(MAKE) realchrome
1290         $(LOOP_OVER_PARALLEL_DIRS)
1291         $(LOOP_OVER_DIRS)
1292         $(LOOP_OVER_TOOL_DIRS)
1293
1294 $(FINAL_TARGET)/chrome: $(call mkdir_deps,$(FINAL_TARGET)/chrome)
1295
1296 ifneq (,$(JAR_MANIFEST))
1297 ifndef NO_DIST_INSTALL
1298
1299 ifdef XPI_NAME
1300 ifdef XPI_ROOT_APPID
1301 # For add-on packaging we may specify that an application
1302 # sub-dir should be added to the root chrome manifest with
1303 # a specific application id.
1304 MAKE_JARS_FLAGS += --root-manifest-entry-appid='$(XPI_ROOT_APPID)'
1305 endif
1306
1307 # if DIST_SUBDIR is defined but XPI_ROOT_APPID is not there's
1308 # no way langpacks will get packaged right, so error out.
1309 ifneq (,$(DIST_SUBDIR))
1310 ifndef XPI_ROOT_APPID
1311 $(error XPI_ROOT_APPID is not defined - langpacks will break.)
1312 endif
1313 endif
1314 endif
1315
1316 libs realchrome:: $(FINAL_TARGET)/chrome
1317         $(call py_action,jar_maker,\
1318           $(QUIET) -j $(FINAL_TARGET)/chrome \
1319           $(MAKE_JARS_FLAGS) $(XULPPFLAGS) $(DEFINES) $(ACDEFINES) \
1320           $(JAR_MANIFEST))
1321
1322 endif
1323
1324 # This is a temporary check to ensure patches relying on the old behavior
1325 # of silently picking up jar.mn files continue to work.
1326 else # No JAR_MANIFEST
1327 ifneq (,$(wildcard $(srcdir)/jar.mn))
1328 $(error $(srcdir) contains a jar.mn file but this file is not declared in a JAR_MANIFESTS variable in a moz.build file)
1329 endif
1330 endif
1331
1332 ifneq ($(DIST_FILES),)
1333 DIST_FILES_PATH := $(FINAL_TARGET)
1334 DIST_FILES_FLAGS := $(XULAPP_DEFINES)
1335 PP_TARGETS += DIST_FILES
1336 endif
1337
1338 ifneq ($(DIST_CHROME_FILES),)
1339 DIST_CHROME_FILES_PATH := $(FINAL_TARGET)/chrome
1340 DIST_CHROME_FILES_FLAGS := $(XULAPP_DEFINES)
1341 PP_TARGETS += DIST_CHROME_FILES
1342 endif
1343
1344 ifneq ($(XPI_PKGNAME),)
1345 tools realchrome::
1346 ifdef STRIP_XPI
1347 ifndef MOZ_DEBUG
1348         @echo 'Stripping $(XPI_PKGNAME) package directory...'
1349         @echo $(FINAL_TARGET)
1350         @cd $(FINAL_TARGET) && find . ! -type d \
1351                         ! -name '*.js' \
1352                         ! -name '*.xpt' \
1353                         ! -name '*.gif' \
1354                         ! -name '*.jpg' \
1355                         ! -name '*.png' \
1356                         ! -name '*.xpm' \
1357                         ! -name '*.txt' \
1358                         ! -name '*.rdf' \
1359                         ! -name '*.sh' \
1360                         ! -name '*.properties' \
1361                         ! -name '*.dtd' \
1362                         ! -name '*.html' \
1363                         ! -name '*.xul' \
1364                         ! -name '*.css' \
1365                         ! -name '*.xml' \
1366                         ! -name '*.jar' \
1367                         ! -name '*.dat' \
1368                         ! -name '*.tbl' \
1369                         ! -name '*.src' \
1370                         ! -name '*.reg' \
1371                         $(PLATFORM_EXCLUDE_LIST) \
1372                         -exec $(STRIP) $(STRIP_FLAGS) {} >/dev/null 2>&1 \;
1373 endif
1374 endif
1375         @echo 'Packaging $(XPI_PKGNAME).xpi...'
1376         cd $(FINAL_TARGET) && $(ZIP) -qr ../$(XPI_PKGNAME).xpi *
1377 endif
1378
1379 ifdef INSTALL_EXTENSION_ID
1380 ifndef XPI_NAME
1381 $(error XPI_NAME must be set for INSTALL_EXTENSION_ID)
1382 endif
1383
1384 tools::
1385         $(RM) -r '$(DIST)/bin$(DIST_SUBDIR:%=/%)/extensions/$(INSTALL_EXTENSION_ID)'
1386         $(NSINSTALL) -D '$(DIST)/bin$(DIST_SUBDIR:%=/%)/extensions/$(INSTALL_EXTENSION_ID)'
1387         $(call copy_dir,$(FINAL_TARGET),$(DIST)/bin$(DIST_SUBDIR:%=/%)/extensions/$(INSTALL_EXTENSION_ID))
1388
1389 endif
1390
1391 #############################################################################
1392 # MDDEPDIR is the subdirectory where all the dependency files are placed.
1393 #   This uses a make rule (instead of a macro) to support parallel
1394 #   builds (-jN). If this were done in the LOOP_OVER_DIRS macro, two
1395 #   processes could simultaneously try to create the same directory.
1396 #
1397 #   We use $(CURDIR) in the rule's target to ensure that we don't find
1398 #   a dependency directory in the source tree via VPATH (perhaps from
1399 #   a previous build in the source tree) and thus neglect to create a
1400 #   dependency directory in the object directory, where we really need
1401 #   it.
1402
1403 ifneq (,$(filter-out all chrome default export realchrome clean clobber clobber_all distclean realclean,$(MAKECMDGOALS)))
1404 MDDEPEND_FILES          := $(strip $(wildcard $(addprefix $(MDDEPDIR)/,$(EXTRA_MDDEPEND_FILES) $(addsuffix .pp,$(notdir $(sort $(OBJS) $(PROGOBJS) $(HOST_OBJS) $(HOST_PROGOBJS))) $(TARGETS)))))
1405
1406 ifneq (,$(MDDEPEND_FILES))
1407 $(call include_deps,$(MDDEPEND_FILES))
1408 endif
1409
1410 endif
1411
1412
1413 ifneq (,$(filter export,$(MAKECMDGOALS)))
1414 MDDEPEND_FILES          := $(strip $(wildcard $(addprefix $(MDDEPDIR)/,$(EXTRA_EXPORT_MDDEPEND_FILES))))
1415
1416 ifneq (,$(MDDEPEND_FILES))
1417 $(call include_deps,$(MDDEPEND_FILES))
1418 endif
1419
1420 endif
1421
1422 #############################################################################
1423
1424 -include $(topsrcdir)/$(MOZ_BUILD_APP)/app-rules.mk
1425 -include $(MY_RULES)
1426
1427 #
1428 # Generate Emacs tags in a file named TAGS if ETAGS was set in $(MY_CONFIG)
1429 # or in $(MY_RULES)
1430 #
1431 ifdef ETAGS
1432 ifneq ($(CSRCS)$(CPPSRCS)$(HEADERS),)
1433 all:: TAGS
1434 TAGS:: $(CSRCS) $(CPPSRCS) $(HEADERS)
1435         $(ETAGS) $(CSRCS) $(CPPSRCS) $(HEADERS)
1436 endif
1437 endif
1438
1439 ################################################################################
1440 # Install/copy rules
1441 #
1442 # The INSTALL_TARGETS variable contains a list of all install target
1443 # categories. Each category defines a list of files and executables, and an
1444 # install destination,
1445 #
1446 # FOO_FILES := foo bar
1447 # FOO_EXECUTABLES := baz
1448 # FOO_DEST := target_path
1449 # INSTALL_TARGETS += FOO
1450 #
1451 # Additionally, a FOO_TARGET variable may be added to indicate the target for
1452 # which the files and executables are installed. Default is "libs".
1453 #
1454 # Finally, a FOO_KEEP_PATH variable may be set to 1 to indicate the paths given
1455 # in FOO_FILES/FOO_EXECUTABLES are to be kept at the destination. That is,
1456 # if FOO_FILES is bar/baz/qux.h, and FOO_DEST is $(DIST)/include, the installed
1457 # file would be $(DIST)/include/bar/baz/qux.h instead of $(DIST)/include/qux.h
1458
1459 # If we're using binary nsinstall and it's not built yet, fallback to python nsinstall.
1460 ifneq (,$(filter $(DIST)/bin/nsinstall$(HOST_BIN_SUFFIX),$(install_cmd)))
1461 ifeq (,$(wildcard $(DIST)/bin/nsinstall$(HOST_BIN_SUFFIX)))
1462 nsinstall_is_usable = $(if $(wildcard $(DIST)/bin/nsinstall$(HOST_BIN_SUFFIX)),yes)
1463
1464 define install_cmd_override
1465 $(1): install_cmd = $$(if $$(nsinstall_is_usable),$$(INSTALL),$$(NSINSTALL_PY)) $$(1)
1466 endef
1467 endif
1468 endif
1469
1470 install_target_tier = $(or $($(1)_TARGET),libs)
1471 INSTALL_TARGETS_TIERS := $(sort $(foreach category,$(INSTALL_TARGETS),$(call install_target_tier,$(category))))
1472
1473 install_target_result = $($(1)_DEST:%/=%)/$(if $($(1)_KEEP_PATH),$(2),$(notdir $(2)))
1474 install_target_files = $(foreach file,$($(1)_FILES),$(call install_target_result,$(category),$(file)))
1475 install_target_executables = $(foreach file,$($(1)_EXECUTABLES),$(call install_target_result,$(category),$(file)))
1476
1477 # Work around a GNU make 3.81 bug where it gives $< the wrong value.
1478 # See details in bug 934864.
1479 define create_dependency
1480 $(1): $(2)
1481 $(1): $(2)
1482 endef
1483
1484 define install_target_template
1485 $(call install_cmd_override,$(2))
1486 $(call create_dependency,$(2),$(1))
1487 endef
1488
1489 $(foreach category,$(INSTALL_TARGETS),\
1490   $(if $($(category)_DEST),,$(error Missing $(category)_DEST)) \
1491   $(foreach tier,$(call install_target_tier,$(category)),\
1492     $(eval INSTALL_TARGETS_FILES_$(tier) += $(call install_target_files,$(category))) \
1493     $(eval INSTALL_TARGETS_EXECUTABLES_$(tier) += $(call install_target_executables,$(category))) \
1494   ) \
1495   $(foreach file,$($(category)_FILES) $($(category)_EXECUTABLES), \
1496     $(eval $(call install_target_template,$(file),$(call install_target_result,$(category),$(file)))) \
1497   ) \
1498 )
1499
1500 $(foreach tier,$(INSTALL_TARGETS_TIERS), \
1501   $(eval $(tier):: $(INSTALL_TARGETS_FILES_$(tier)) $(INSTALL_TARGETS_EXECUTABLES_$(tier))) \
1502 )
1503
1504 install_targets_sanity = $(if $(filter-out $(notdir $@),$(notdir $(<))),$(error Looks like $@ has an unexpected dependency on $< which breaks INSTALL_TARGETS))
1505
1506 $(sort $(foreach tier,$(INSTALL_TARGETS_TIERS),$(INSTALL_TARGETS_FILES_$(tier)))):
1507         $(install_targets_sanity)
1508         $(call install_cmd,$(IFLAGS1) '$<' '$(@D)')
1509
1510 $(sort $(foreach tier,$(INSTALL_TARGETS_TIERS),$(INSTALL_TARGETS_EXECUTABLES_$(tier)))):
1511         $(install_targets_sanity)
1512         $(call install_cmd,$(IFLAGS2) '$<' '$(@D)')
1513
1514 ################################################################################
1515 # Preprocessing rules
1516 #
1517 # The PP_TARGETS variable contains a list of all preprocessing target
1518 # categories. Each category has associated variables listing input files, the
1519 # output directory, extra preprocessor flags, and so on. For example:
1520 #
1521 #   FOO := input-file
1522 #   FOO_PATH := target-directory
1523 #   FOO_FLAGS := -Dsome_flag
1524 #   PP_TARGETS += FOO
1525 #
1526 # If PP_TARGETS lists a category name <C> (like FOO, above), then we consult the
1527 # following make variables to see what to do:
1528 #
1529 # - <C> lists input files to be preprocessed with mozbuild.action.preprocessor.
1530 #   We search VPATH for the names given here. If an input file name ends in
1531 #   '.in', that suffix is omitted from the output file name.
1532 #
1533 # - <C>_PATH names the directory in which to place the preprocessed output
1534 #   files. We create this directory if it does not already exist. Setting
1535 #   this variable is optional; if unset, we install the files in $(CURDIR).
1536 #
1537 # - <C>_FLAGS lists flags to pass to mozbuild.action.preprocessor, in addition
1538 #   to the usual bunch. Setting this variable is optional.
1539 #
1540 # - <C>_TARGET names the 'make' target that should depend on creating the output
1541 #   files. Setting this variable is optional; if unset, we preprocess the
1542 #   files for the 'libs' target.
1543 #
1544 # - <C>_KEEP_PATH may be set to 1 to indicate the paths given in <C> are to be
1545 #   kept under <C>_PATH. That is, if <C> is bar/baz/qux.h.in and <C>_PATH is
1546 #   $(DIST)/include, the preprocessed file would be $(DIST)/include/bar/baz/qux.h
1547 #   instead of $(DIST)/include/qux.h.
1548
1549 pp_target_tier = $(or $($(1)_TARGET),libs)
1550 PP_TARGETS_TIERS := $(sort $(foreach category,$(PP_TARGETS),$(call pp_target_tier,$(category))))
1551
1552 pp_target_result = $(or $($(1)_PATH:%/=%),$(CURDIR))/$(if $($(1)_KEEP_PATH),$(2:.in=),$(notdir $(2:.in=)))
1553 pp_target_results = $(foreach file,$($(1)),$(call pp_target_result,$(category),$(file)))
1554
1555 $(foreach category,$(PP_TARGETS), \
1556   $(foreach tier,$(call pp_target_tier,$(category)), \
1557     $(eval PP_TARGETS_RESULTS_$(tier) += $(call pp_target_results,$(category))) \
1558   ) \
1559   $(foreach file,$($(category)), \
1560     $(eval $(call create_dependency,$(call pp_target_result,$(category),$(file)), \
1561                                     $(file) $(GLOBAL_DEPS))) \
1562   ) \
1563   $(eval $(call pp_target_results,$(category)): PP_TARGET_FLAGS=$($(category)_FLAGS)) \
1564 )
1565
1566 $(foreach tier,$(PP_TARGETS_TIERS), \
1567   $(eval $(tier):: $(PP_TARGETS_RESULTS_$(tier))) \
1568 )
1569
1570 PP_TARGETS_ALL_RESULTS := $(sort $(foreach tier,$(PP_TARGETS_TIERS),$(PP_TARGETS_RESULTS_$(tier))))
1571 $(PP_TARGETS_ALL_RESULTS):
1572         $(if $(filter-out $(notdir $@),$(notdir $(<:.in=))),$(error Looks like $@ has an unexpected dependency on $< which breaks PP_TARGETS))
1573         $(RM) '$@'
1574         $(call py_action,preprocessor,--depend $(MDDEPDIR)/$(@F).pp $(PP_TARGET_FLAGS) $(DEFINES) $(ACDEFINES) $(XULPPFLAGS) '$<' -o '$@')
1575
1576 # The depfile is based on the filename, and we don't want conflicts. So check
1577 # there's only one occurrence of any given filename in PP_TARGETS_ALL_RESULTS.
1578 PP_TARGETS_ALL_RESULT_NAMES := $(notdir $(PP_TARGETS_ALL_RESULTS))
1579 $(foreach file,$(sort $(PP_TARGETS_ALL_RESULT_NAMES)), \
1580   $(if $(filter-out 1,$(words $(filter $(file),$(PP_TARGETS_ALL_RESULT_NAMES)))), \
1581     $(error Multiple preprocessing rules are creating a $(file) file) \
1582   ) \
1583 )
1584
1585 ifneq (,$(filter $(PP_TARGETS_TIERS) $(PP_TARGETS_ALL_RESULTS),$(MAKECMDGOALS)))
1586 # If the depfile for a preprocessed file doesn't exist, add a dep to force
1587 # re-preprocessing.
1588 $(foreach file,$(PP_TARGETS_ALL_RESULTS), \
1589   $(if $(wildcard $(MDDEPDIR)/$(notdir $(file)).pp), \
1590     , \
1591     $(eval $(file): FORCE) \
1592   ) \
1593 )
1594
1595 MDDEPEND_FILES := $(strip $(wildcard $(addprefix $(MDDEPDIR)/,$(addsuffix .pp,$(notdir $(PP_TARGETS_ALL_RESULTS))))))
1596
1597 ifneq (,$(MDDEPEND_FILES))
1598 $(call include_deps,$(MDDEPEND_FILES))
1599 endif
1600
1601 endif
1602
1603 # Pull in non-recursive targets if this is a partial tree build.
1604 ifndef TOPLEVEL_BUILD
1605 include $(topsrcdir)/config/makefiles/nonrecursive.mk
1606 endif
1607
1608 ################################################################################
1609 # Special gmake rules.
1610 ################################################################################
1611
1612
1613 #
1614 # Re-define the list of default suffixes, so gmake won't have to churn through
1615 # hundreds of built-in suffix rules for stuff we don't need.
1616 #
1617 .SUFFIXES:
1618
1619 #
1620 # Fake targets.  Always run these rules, even if a file/directory with that
1621 # name already exists.
1622 #
1623 .PHONY: all alltags boot checkout chrome realchrome clean clobber clobber_all export install libs makefiles realclean run_apprunner tools $(DIRS) $(TOOL_DIRS) FORCE
1624
1625 # Used as a dependency to force targets to rebuild
1626 FORCE:
1627
1628 # Delete target if error occurs when building target
1629 .DELETE_ON_ERROR:
1630
1631 tags: TAGS
1632
1633 TAGS: $(CSRCS) $(CPPSRCS) $(wildcard *.h)
1634         -etags $(CSRCS) $(CPPSRCS) $(wildcard *.h)
1635         $(LOOP_OVER_PARALLEL_DIRS)
1636         $(LOOP_OVER_DIRS)
1637
1638 ifndef INCLUDED_DEBUGMAKE_MK #{
1639   ## Only parse when an echo* or show* target is requested
1640   ifneq (,$(call isTargetStem,echo,show))
1641     include $(topsrcdir)/config/makefiles/debugmake.mk
1642   endif #}
1643 endif #}
1644
1645 documentation:
1646         @cd $(DEPTH)
1647         $(DOXYGEN) $(DEPTH)/config/doxygen.cfg
1648
1649 ifdef ENABLE_TESTS
1650 check::
1651         $(LOOP_OVER_PARALLEL_DIRS)
1652         $(LOOP_OVER_DIRS)
1653         $(LOOP_OVER_TOOL_DIRS)
1654 endif
1655
1656
1657 FREEZE_VARIABLES = \
1658   CSRCS \
1659   CPPSRCS \
1660   EXPORTS \
1661   DIRS \
1662   LIBRARY \
1663   MODULE \
1664   TIERS \
1665   EXTRA_COMPONENTS \
1666   EXTRA_PP_COMPONENTS \
1667   MOCHITEST_FILES \
1668   MOCHITEST_CHROME_FILES \
1669   MOCHITEST_BROWSER_FILES \
1670   MOCHITEST_A11Y_FILES \
1671   MOCHITEST_METRO_FILES \
1672   MOCHITEST_ROBOCOP_FILES \
1673   $(NULL)
1674
1675 $(foreach var,$(FREEZE_VARIABLES),$(eval $(var)_FROZEN := '$($(var))'))
1676
1677 CHECK_FROZEN_VARIABLES = $(foreach var,$(FREEZE_VARIABLES), \
1678   $(if $(subst $($(var)_FROZEN),,'$($(var))'),$(error Makefile variable '$(var)' changed value after including rules.mk. Was $($(var)_FROZEN), now $($(var)).)))
1679
1680 libs export::
1681         $(CHECK_FROZEN_VARIABLES)
1682
1683 PURGECACHES_DIRS ?= $(DIST)/bin
1684 ifdef MOZ_WEBAPP_RUNTIME
1685 PURGECACHES_DIRS += $(DIST)/bin/webapprt
1686 endif
1687
1688 PURGECACHES_FILES = $(addsuffix /.purgecaches,$(PURGECACHES_DIRS))
1689
1690 default all:: $(PURGECACHES_FILES)
1691
1692 $(PURGECACHES_FILES):
1693         if test -d $(@D) ; then touch $@ ; fi
1694
1695 .DEFAULT_GOAL := $(or $(OVERRIDE_DEFAULT_GOAL),default)
1696
1697 #############################################################################
1698 # Derived targets and dependencies
1699
1700 include $(topsrcdir)/config/makefiles/autotargets.mk
1701 ifneq ($(NULL),$(AUTO_DEPS))
1702   default all libs tools export:: $(AUTO_DEPS)
1703 endif
1704
1705 export:: $(GENERATED_FILES)
1706
1707 GARBAGE += $(GENERATED_FILES)