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