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 ifndef INCLUDED_CONFIG_MK
  20 include $(topsrcdir)/config/config.mk
  21 endif
  22
  23 ifndef INCLUDED_VERSION_MK
  24 include $(MOZILLA_DIR)/config/version.mk
  25 endif
  26
  27 USE_AUTOTARGETS_MK = 1
  28 include $(MOZILLA_DIR)/config/makefiles/makeutils.mk
  29
  30 ifdef REBUILD_CHECK
  31 REPORT_BUILD = $(info $(shell $(PYTHON) $(MOZILLA_DIR)/config/rebuild_check.py $@ $^))
  32 REPORT_BUILD_VERBOSE = $(REPORT_BUILD)
  33 else
  34 REPORT_BUILD = $(info $(relativesrcdir)/$(notdir $@))
  35
  36 ifdef BUILD_VERBOSE_LOG
  37 REPORT_BUILD_VERBOSE = $(REPORT_BUILD)
  38 else
  39 REPORT_BUILD_VERBOSE = $(call BUILDSTATUS,BUILD_VERBOSE $(relativesrcdir))
  40 endif
  41
  42 endif
  43
  44 EXEC                    = exec
  45
  46 _VPATH_SRCS = $(abspath $<)
  47
  48 ################################################################################
  49 # Testing frameworks support
  50 ################################################################################
  51
  52 testxpcobjdir = $(DEPTH)/_tests/xpcshell
  53
  54 ifdef ENABLE_TESTS
  55 ifdef CPP_UNIT_TESTS
  56 ifdef COMPILE_ENVIRONMENT
  57
  58 # Compile the tests to $(DIST)/bin.  Make lots of niceties available by default
  59 # through TestHarness.h, by modifying the list of includes and the libs against
  60 # which stuff links.
  61 SIMPLE_PROGRAMS += $(CPP_UNIT_TESTS)
  62
  63 ifndef MOZ_PROFILE_GENERATE
  64 CPP_UNIT_TESTS_FILES = $(CPP_UNIT_TESTS)
  65 CPP_UNIT_TESTS_DEST = $(DIST)/cppunittests
  66 CPP_UNIT_TESTS_TARGET = target
  67 INSTALL_TARGETS += CPP_UNIT_TESTS
  68 endif
  69
  70 run-cppunittests::
  71         @$(PYTHON) $(MOZILLA_DIR)/testing/runcppunittests.py --xre-path=$(DIST)/bin --symbols-path=$(DIST)/crashreporter-symbols $(CPP_UNIT_TESTS)
  72
  73 cppunittests-remote:
  74         $(PYTHON) -u $(MOZILLA_DIR)/testing/remotecppunittests.py \
  75                 --xre-path=$(DEPTH)/dist/bin \
  76                 --localLib=$(DEPTH)/dist/$(MOZ_APP_NAME) \
  77                 --deviceIP=${TEST_DEVICE} \
  78                 $(CPP_UNIT_TESTS) $(EXTRA_TEST_ARGS); \
  79
  80 endif # COMPILE_ENVIRONMENT
  81 endif # CPP_UNIT_TESTS
  82 endif # ENABLE_TESTS
  83
  84
  85 #
  86 # Library rules
  87 #
  88 # If FORCE_STATIC_LIB is set, build a static library.
  89 # Otherwise, build a shared library.
  90 #
  91
  92 ifndef LIBRARY
  93 ifdef REAL_LIBRARY
  94 ifdef NO_EXPAND_LIBS
  95 # Only build actual library if it is requested.
  96 LIBRARY                 := $(REAL_LIBRARY)
  97 endif
  98 endif
  99 endif
 100
 101 ifdef FORCE_SHARED_LIB
 102 ifdef MKSHLIB
 103
 104 ifdef LIB_IS_C_ONLY
 105 MKSHLIB                 = $(MKCSHLIB)
 106 endif
 107
 108 EMBED_MANIFEST_AT=2
 109
 110 endif # MKSHLIB
 111 endif # FORCE_SHARED_LIB
 112
 113 ifeq ($(OS_ARCH),WINNT)
 114
 115 #
 116 # This next line captures both the default (non-MOZ_COPY_PDBS)
 117 # case as well as the MOZ_COPY_PDBS-for-mingwclang case.
 118 #
 119 # For the default case, placing the pdb in the build
 120 # directory is needed.
 121 #
 122 # For the MOZ_COPY_PDBS, non-mingwclang case - we need to
 123 # build the pdb next to the executable (handled in the if
 124 # statement immediately below.)
 125 #
 126 # For the MOZ_COPY_PDBS, mingwclang case - we also need to
 127 # build the pdb next to the executable, but this macro doesn't
 128 # work for jsapi-tests which is a little special, so we specify
 129 # the output directory below with MOZ_PROGRAM_LDFLAGS.
 130 #
 131 LINK_PDBFILE ?= $(basename $(@F)).pdb
 132
 133 ifdef MOZ_COPY_PDBS
 134 ifneq ($(CC_TYPE),clang)
 135 LINK_PDBFILE = $(basename $@).pdb
 136 endif
 137 endif
 138
 139 ifndef GNU_CC
 140
 141 ifdef SIMPLE_PROGRAMS
 142 COMPILE_PDB_FLAG ?= -Fd$(basename $(@F)).pdb
 143 COMPILE_CFLAGS += $(COMPILE_PDB_FLAG)
 144 COMPILE_CXXFLAGS += $(COMPILE_PDB_FLAG)
 145 endif
 146
 147 ifdef MOZ_DEBUG
 148 CODFILE=$(basename $(@F)).cod
 149 endif
 150
 151 endif # !GNU_CC
 152 endif # WINNT
 153
 154 ifeq (arm-Darwin,$(CPU_ARCH)-$(OS_TARGET))
 155 ifdef PROGRAM
 156 MOZ_PROGRAM_LDFLAGS += -Wl,-rpath -Wl,@executable_path/Frameworks
 157 endif
 158 endif
 159
 160 ifeq ($(OS_ARCH),WINNT)
 161 ifeq ($(CC_TYPE),clang)
 162 MOZ_PROGRAM_LDFLAGS += -Wl,-pdb,$(dir $@)/$(LINK_PDBFILE)
 163 endif
 164 endif
 165
 166 ifeq ($(HOST_OS_ARCH),WINNT)
 167 HOST_PDBFILE=$(basename $(@F)).pdb
 168 HOST_PDB_FLAG ?= -Fd$(HOST_PDBFILE)
 169 HOST_C_LDFLAGS += $(HOST_PDB_FLAG)
 170 HOST_CXX_LDFLAGS += $(HOST_PDB_FLAG)
 171 endif
 172
 173 # Don't build SIMPLE_PROGRAMS during the MOZ_PROFILE_GENERATE pass, and do not
 174 # attempt to install them
 175 ifdef MOZ_PROFILE_GENERATE
 176 $(foreach category,$(INSTALL_TARGETS),\
 177   $(eval $(category)_FILES := $(foreach file,$($(category)_FILES),$(if $(filter $(SIMPLE_PROGRAMS),$(notdir $(file))),,$(file)))))
 178 SIMPLE_PROGRAMS :=
 179 endif
 180
 181 ifdef COMPILE_ENVIRONMENT
 182 ifndef TARGETS
 183 TARGETS                 = $(LIBRARY) $(SHARED_LIBRARY) $(PROGRAM) $(SIMPLE_PROGRAMS) $(HOST_PROGRAM) $(HOST_SIMPLE_PROGRAMS) $(HOST_SHARED_LIBRARY)
 184 endif
 185
 186 COBJS = $(notdir $(CSRCS:.c=.$(OBJ_SUFFIX)))
 187 SOBJS = $(notdir $(SSRCS:.S=.$(OBJ_SUFFIX)))
 188 # CPPSRCS can have different extensions (eg: .cpp, .cc)
 189 CPPOBJS = $(notdir $(addsuffix .$(OBJ_SUFFIX),$(basename $(CPPSRCS))))
 190 CMOBJS = $(notdir $(CMSRCS:.m=.$(OBJ_SUFFIX)))
 191 CMMOBJS = $(notdir $(CMMSRCS:.mm=.$(OBJ_SUFFIX)))
 192 # ASFILES can have different extensions (.s, .asm)
 193 ASOBJS = $(notdir $(addsuffix .$(OBJ_SUFFIX),$(basename $(ASFILES))))
 194 RS_STATICLIB_CRATE_OBJ = $(addprefix lib,$(notdir $(RS_STATICLIB_CRATE_SRC:.rs=.$(LIB_SUFFIX))))
 195 ifndef OBJS
 196 _OBJS = $(COBJS) $(SOBJS) $(CPPOBJS) $(CMOBJS) $(CMMOBJS) $(ASOBJS)
 197 OBJS = $(strip $(_OBJS))
 198 endif
 199
 200 HOST_COBJS = $(addprefix host_,$(notdir $(HOST_CSRCS:.c=.$(_OBJ_SUFFIX))))
 201 # HOST_CPPOBJS can have different extensions (eg: .cpp, .cc)
 202 HOST_CPPOBJS = $(addprefix host_,$(notdir $(addsuffix .$(_OBJ_SUFFIX),$(basename $(HOST_CPPSRCS)))))
 203 HOST_CMOBJS = $(addprefix host_,$(notdir $(HOST_CMSRCS:.m=.$(_OBJ_SUFFIX))))
 204 HOST_CMMOBJS = $(addprefix host_,$(notdir $(HOST_CMMSRCS:.mm=.$(_OBJ_SUFFIX))))
 205 ifndef HOST_OBJS
 206 _HOST_OBJS = $(HOST_COBJS) $(HOST_CPPOBJS) $(HOST_CMOBJS) $(HOST_CMMOBJS)
 207 HOST_OBJS = $(strip $(_HOST_OBJS))
 208 endif
 209 else
 210 LIBRARY :=
 211 SHARED_LIBRARY :=
 212 IMPORT_LIBRARY :=
 213 REAL_LIBRARY :=
 214 PROGRAM :=
 215 SIMPLE_PROGRAMS :=
 216 HOST_SHARED_LIBRARY :=
 217 HOST_PROGRAM :=
 218 HOST_SIMPLE_PROGRAMS :=
 219 endif
 220
 221 ALL_TRASH = \
 222         $(GARBAGE) $(TARGETS) $(OBJS) $(PROGOBJS) LOGS TAGS a.out \
 223         $(filter-out $(ASFILES),$(OBJS:.$(OBJ_SUFFIX)=.s)) $(OBJS:.$(OBJ_SUFFIX)=.ii) \
 224         $(OBJS:.$(OBJ_SUFFIX)=.i) $(OBJS:.$(OBJ_SUFFIX)=.i_o) \
 225         $(HOST_PROGOBJS) $(HOST_OBJS) $(IMPORT_LIBRARY) \
 226         so_locations _gen _stubs $(wildcard *.res) $(wildcard *.RES) \
 227         $(wildcard *.pdb) $(CODFILE) $(IMPORT_LIBRARY) \
 228         $(SHARED_LIBRARY:$(DLL_SUFFIX)=.exp) $(wildcard *.ilk) \
 229         $(PROGRAM:$(BIN_SUFFIX)=.exp) $(SIMPLE_PROGRAMS:$(BIN_SUFFIX)=.exp) \
 230         $(PROGRAM:$(BIN_SUFFIX)=.lib) $(SIMPLE_PROGRAMS:$(BIN_SUFFIX)=.lib) \
 231         $(SIMPLE_PROGRAMS:$(BIN_SUFFIX)=.$(OBJ_SUFFIX)) \
 232         $(wildcard gts_tmp_*) $(LIBRARY:%.a=.%.timestamp)
 233 ALL_TRASH_DIRS = \
 234         $(GARBAGE_DIRS) /no-such-file
 235
 236 ifdef QTDIR
 237 GARBAGE                 += $(MOCSRCS)
 238 endif
 239
 240 ifdef SIMPLE_PROGRAMS
 241 GARBAGE                 += $(SIMPLE_PROGRAMS:%=%.$(OBJ_SUFFIX))
 242 endif
 243
 244 ifdef HOST_SIMPLE_PROGRAMS
 245 GARBAGE                 += $(HOST_SIMPLE_PROGRAMS:%=%.$(_OBJ_SUFFIX))
 246 endif
 247
 248 ifdef MACH
 249 ifndef NO_BUILDSTATUS_MESSAGES
 250 define BUILDSTATUS
 251 @echo 'BUILDSTATUS $1'
 252
 253 endef
 254 endif
 255 endif
 256
 257 define SUBMAKE # $(call SUBMAKE,target,directory,static)
 258 +@$(MAKE) $(if $(2),-C $(2)) $(1)
 259
 260 endef # The extra line is important here! don't delete it
 261
 262 define TIER_DIR_SUBMAKE
 263 $(call SUBMAKE,$(4),$(3),$(5))
 264
 265 endef # Ths empty line is important.
 266
 267 ifneq (,$(strip $(DIRS)))
 268 LOOP_OVER_DIRS = \
 269   $(foreach dir,$(DIRS),$(call SUBMAKE,$@,$(dir)))
 270 endif
 271
 272 #
 273 # Now we can differentiate between objects used to build a library, and
 274 # objects used to build an executable in the same directory.
 275 #
 276 ifndef PROGOBJS
 277 PROGOBJS                = $(OBJS)
 278 endif
 279
 280 ifndef HOST_PROGOBJS
 281 HOST_PROGOBJS           = $(HOST_OBJS)
 282 endif
 283
 284 GARBAGE_DIRS    += $(wildcard $(CURDIR)/$(MDDEPDIR))
 285
 286 #
 287 # Tags: emacs (etags), vi (ctags)
 288 # TAG_PROGRAM := ctags -L -
 289 #
 290 TAG_PROGRAM             = xargs etags -a
 291
 292 #
 293 # Turn on C++ linking if we have any .cpp or .mm files
 294 # (moved this from config.mk so that config.mk can be included
 295 #  before the CPPSRCS are defined)
 296 #
 297 ifneq ($(HOST_CPPSRCS)$(HOST_CMMSRCS),)
 298 HOST_CPP_PROG_LINK      = 1
 299 endif
 300
 301 #
 302 # MacOS X specific stuff
 303 #
 304
 305 ifeq ($(OS_ARCH),Darwin)
 306 ifdef SHARED_LIBRARY
 307 ifdef MOZ_IOS
 308 _LOADER_PATH := @rpath
 309 else
 310 _LOADER_PATH := @executable_path
 311 endif
 312 EXTRA_DSO_LDOPTS        += -dynamiclib -install_name $(_LOADER_PATH)/$(SHARED_LIBRARY) -compatibility_version 1 -current_version 1 -single_module
 313 endif
 314 endif
 315
 316 #
 317 # GNU doesn't have path length limitation
 318 #
 319
 320 ifeq ($(OS_ARCH),GNU)
 321 OS_CPPFLAGS += -DPATH_MAX=1024 -DMAXPATHLEN=1024
 322 endif
 323
 324 #
 325 # MINGW32
 326 #
 327 ifeq ($(OS_ARCH),WINNT)
 328 ifdef GNU_CC
 329 DSO_LDOPTS += -Wl,--out-implib -Wl,$(IMPORT_LIBRARY)
 330 endif
 331 endif
 332
 333 ifeq ($(USE_TVFS),1)
 334 IFLAGS1 = -rb
 335 IFLAGS2 = -rb
 336 else
 337 IFLAGS1 = -m 644
 338 IFLAGS2 = -m 755
 339 endif
 340
 341 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 342 OUTOPTION = -Fo# eol
 343 else
 344 OUTOPTION = -o # eol
 345 endif # WINNT && !GNU_CC
 346
 347 ifeq (,$(CROSS_COMPILE))
 348 HOST_OUTOPTION = $(OUTOPTION)
 349 else
 350 # Windows-to-Windows cross compiles should always use MSVC-style options for
 351 # host compiles.
 352 ifeq (WINNT_WINNT,$(HOST_OS_ARCH)_$(OS_ARCH))
 353 ifneq (,$(filter-out clang-cl,$(HOST_CC_TYPE)))
 354 $(error MSVC-style compilers should be used for host compilations!)
 355 endif
 356 HOST_OUTOPTION = -Fo# eol
 357 else
 358 HOST_OUTOPTION = -o # eol
 359 endif
 360 endif
 361 ################################################################################
 362
 363 # Ensure the build config is up to date. This is done automatically when builds
 364 # are performed through |mach build|. The check here is to catch people not
 365 # using mach. If we ever enforce builds through mach, this code can be removed.
 366 ifndef MOZBUILD_BACKEND_CHECKED
 367 ifndef MACH
 368 ifndef TOPLEVEL_BUILD
 369 BUILD_BACKEND_FILES := $(addprefix $(DEPTH)/backend.,$(addsuffix Backend,$(BUILD_BACKENDS)))
 370 $(DEPTH)/backend.%Backend:
 371         $(error Build configuration changed. Build with |mach build| or run |mach build-backend| to regenerate build config)
 372
 373 define build_backend_rule
 374 $(1): $$(shell cat $(1).in)
 375
 376 endef
 377 $(foreach file,$(BUILD_BACKEND_FILES),$(eval $(call build_backend_rule,$(file))))
 378
 379 default:: $(BUILD_BACKEND_FILES)
 380
 381 export MOZBUILD_BACKEND_CHECKED=1
 382 endif
 383 endif
 384 endif
 385
 386 # The root makefile doesn't want to do a plain export/libs, because
 387 # of the tiers and because of libxul. Suppress the default rules in favor
 388 # of something else. Makefiles which use this var *must* provide a sensible
 389 # default rule before including rules.mk
 390 default all::
 391         $(foreach tier,$(TIERS),$(call SUBMAKE,$(tier)))
 392
 393 ifdef BUILD_VERBOSE_LOG
 394 ECHO := echo
 395 QUIET :=
 396 else
 397 ECHO := true
 398 QUIET := -q
 399 endif
 400
 401 # Do everything from scratch
 402 everything::
 403         $(MAKE) clean
 404         $(MAKE) all
 405
 406 # Dependencies which, if modified, should cause everything to rebuild
 407 GLOBAL_DEPS += Makefile $(addprefix $(DEPTH)/config/,$(INCLUDED_AUTOCONF_MK)) $(MOZILLA_DIR)/config/config.mk
 408
 409 ##############################################
 410 ifdef COMPILE_ENVIRONMENT
 411 OBJ_TARGETS = $(OBJS) $(PROGOBJS) $(HOST_OBJS) $(HOST_PROGOBJS)
 412
 413 compile:: host target
 414
 415 host:: $(HOST_OBJS) $(HOST_PROGRAM) $(HOST_SIMPLE_PROGRAMS) $(HOST_RUST_PROGRAMS) $(HOST_RUST_LIBRARY_FILE) $(HOST_SHARED_LIBRARY)
 416
 417 target:: $(filter-out $(MOZBUILD_NON_DEFAULT_TARGETS),$(LIBRARY) $(SHARED_LIBRARY) $(PROGRAM) $(SIMPLE_PROGRAMS) $(RUST_LIBRARY_FILE) $(RUST_PROGRAMS))
 418
 419 ifndef LIBRARY
 420 ifdef OBJS
 421 target:: $(OBJS)
 422 endif
 423 endif
 424
 425 syms::
 426
 427 include $(MOZILLA_DIR)/config/makefiles/target_binaries.mk
 428 endif
 429
 430 ##############################################
 431 ifneq (1,$(NO_PROFILE_GUIDED_OPTIMIZE))
 432 ifdef MOZ_1TIER_PGO
 433 ifeq ($(OS_ARCH)_$(GNU_CC), WINNT_)
 434 # When building with PGO, we have to make sure to re-link
 435 # in the MOZ_PROFILE_USE phase if we linked in the
 436 # MOZ_PROFILE_GENERATE phase. We'll touch this pgo.relink
 437 # file in the link rule in the GENERATE phase to indicate
 438 # that we need a relink.
 439 ifdef SHARED_LIBRARY
 440 $(SHARED_LIBRARY): pgo.relink
 441 endif
 442 ifdef PROGRAM
 443 $(PROGRAM): pgo.relink
 444 endif
 445
 446 # In the second pass, we need to merge the pgc files into the pgd file.
 447 # The compiler would do this for us automatically if they were in the right
 448 # place, but they're in dist/bin.
 449 ifneq (,$(SHARED_LIBRARY)$(PROGRAM))
 450 export::
 451 ifdef PROGRAM
 452         $(PYTHON) $(MOZILLA_DIR)/build/win32/pgomerge.py \
 453           $(PROGRAM:$(BIN_SUFFIX)=) $(DIST)/bin
 454 endif
 455 ifdef SHARED_LIBRARY
 456         $(PYTHON) $(MOZILLA_DIR)/build/win32/pgomerge.py \
 457           $(patsubst $(DLL_PREFIX)%$(DLL_SUFFIX),%,$(SHARED_LIBRARY)) $(DIST)/bin
 458 endif
 459 endif # SHARED_LIBRARY || PROGRAM
 460 endif # WINNT_
 461 endif # MOZ_PROFILE_USE
 462 ifdef MOZ_PROFILE_GENERATE
 463 # Clean up profiling data during PROFILE_GENERATE phase
 464 export::
 465 ifeq ($(OS_ARCH)_$(GNU_CC), WINNT_)
 466         $(foreach pgd,$(wildcard *.pgd),pgomgr -clear $(pgd);)
 467 else
 468 ifdef GNU_CC
 469         -$(RM) *.gcda
 470 endif
 471 endif
 472 endif
 473
 474 ifneq (,$(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE))
 475 ifneq (,$(filter target,$(MAKECMDGOALS)))
 476 ifdef GNU_CC
 477 # Force rebuilding libraries and programs in both passes because each
 478 # pass uses different object files.
 479 $(PROGRAM) $(SHARED_LIBRARY) $(LIBRARY): FORCE
 480 endif
 481 endif
 482 endif
 483
 484 endif # NO_PROFILE_GUIDED_OPTIMIZE
 485
 486 ##############################################
 487
 488 clean clobber realclean clobber_all::
 489         -$(RM) $(ALL_TRASH)
 490         -$(RM) -r $(ALL_TRASH_DIRS)
 491
 492 clean clobber realclean clobber_all distclean::
 493         $(foreach dir,$(DIRS),-$(call SUBMAKE,$@,$(dir)))
 494
 495 distclean::
 496         -$(RM) -r $(ALL_TRASH_DIRS)
 497         -$(RM) $(ALL_TRASH)  \
 498         Makefile .HSancillary \
 499         $(wildcard *.$(OBJ_SUFFIX)) $(wildcard *.ho) $(wildcard host_*.o*) \
 500         $(wildcard *.$(LIB_SUFFIX)) $(wildcard *$(DLL_SUFFIX)) \
 501         $(wildcard *.$(IMPORT_LIB_SUFFIX))
 502
 503 alltags:
 504         $(RM) TAGS
 505         find $(topsrcdir) -name dist -prune -o \( -name '*.[hc]' -o -name '*.cp' -o -name '*.cpp' -o -name '*.idl' \) -print | $(TAG_PROGRAM)
 506
 507 define EXPAND_CC_OR_CXX
 508 $(if $(PROG_IS_C_ONLY_$(1)),$(CC),$(CCC))
 509 endef
 510
 511 #
 512 # PROGRAM = Foo
 513 # creates OBJS, links with LIBS to create Foo
 514 #
 515 $(PROGRAM): $(PROGOBJS) $(STATIC_LIBS) $(RUST_STATIC_LIB) $(EXTRA_DEPS) $(RESFILE) $(GLOBAL_DEPS) $(call mkdir_deps,$(FINAL_TARGET))
 516         $(REPORT_BUILD)
 517         @$(RM) $@.manifest
 518 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 519         $(LINKER) -NOLOGO -OUT:$@ -PDB:$(LINK_PDBFILE) -IMPLIB:$(basename $(@F)).lib $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(MOZ_PROGRAM_LDFLAGS) $($(notdir $@)_$(OBJS_VAR_SUFFIX)) $(RESFILE) $(STATIC_LIBS) $(RUST_STATIC_LIB) $(SHARED_LIBS) $(OS_LIBS)
 520 ifdef MSMANIFEST_TOOL
 521         @if test -f $@.manifest; then \
 522                 if test -f '$(srcdir)/$(notdir $@).manifest'; then \
 523                         echo 'Embedding manifest from $(srcdir_rel)/$(notdir $@).manifest and $@.manifest'; \
 524                         $(MT) -NOLOGO -MANIFEST '$(srcdir_rel)/$(notdir $@).manifest' $@.manifest -OUTPUTRESOURCE:$@\;1; \
 525                 else \
 526                         echo 'Embedding manifest from $@.manifest'; \
 527                         $(MT) -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;1; \
 528                 fi; \
 529         elif test -f '$(srcdir)/$(notdir $@).manifest'; then \
 530                 echo 'Embedding manifest from $(srcdir_rel)/$(notdir $@).manifest'; \
 531                 $(MT) -NOLOGO -MANIFEST '$(srcdir_rel)/$(notdir $@).manifest' -OUTPUTRESOURCE:$@\;1; \
 532         fi
 533 endif   # MSVC with manifest tool
 534 ifdef MOZ_PROFILE_GENERATE
 535 # touch it a few seconds into the future to work around FAT's
 536 # 2-second granularity
 537         touch -t `date +%Y%m%d%H%M.%S -d 'now+5seconds'` pgo.relink
 538 endif
 539 else # !WINNT || GNU_CC
 540         $(call EXPAND_CC_OR_CXX,$@) -o $@ $(COMPUTED_CXX_LDFLAGS) $(PGO_CFLAGS) $($(notdir $@)_$(OBJS_VAR_SUFFIX)) $(RESFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(STATIC_LIBS) $(RUST_STATIC_LIB) $(MOZ_PROGRAM_LDFLAGS) $(SHARED_LIBS) $(OS_LIBS)
 541         $(call py_action,check_binary,--target $@)
 542 endif # WINNT && !GNU_CC
 543
 544 ifdef ENABLE_STRIP
 545         $(STRIP) $(STRIP_FLAGS) $@
 546 endif
 547 ifdef MOZ_POST_PROGRAM_COMMAND
 548         $(MOZ_POST_PROGRAM_COMMAND) $@
 549 endif
 550
 551 $(HOST_PROGRAM): $(HOST_PROGOBJS) $(HOST_LIBS) $(HOST_EXTRA_DEPS) $(GLOBAL_DEPS) $(call mkdir_deps,$(DEPTH)/dist/host/bin)
 552         $(REPORT_BUILD)
 553 ifeq (_WINNT,$(GNU_CC)_$(HOST_OS_ARCH))
 554         $(HOST_LINKER) -NOLOGO -OUT:$@ -PDB:$(HOST_PDBFILE) $($(notdir $@)_OBJS) $(WIN32_EXE_LDFLAGS) $(HOST_LDFLAGS) $(HOST_LINKER_LIBPATHS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 555 ifdef MSMANIFEST_TOOL
 556         @if test -f $@.manifest; then \
 557                 if test -f '$(srcdir)/$(notdir $@).manifest'; then \
 558                         echo 'Embedding manifest from $(srcdir_rel)/$(notdir $@).manifest and $@.manifest'; \
 559                         $(MT) -NOLOGO -MANIFEST '$(srcdir_rel)/$(notdir $@).manifest' $@.manifest -OUTPUTRESOURCE:$@\;1; \
 560                 else \
 561                         echo 'Embedding manifest from $@.manifest'; \
 562                         $(MT) -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;1; \
 563                 fi; \
 564         elif test -f '$(srcdir)/$(notdir $@).manifest'; then \
 565                 echo 'Embedding manifest from $(srcdir_rel)/$(notdir $@).manifest'; \
 566                 $(MT) -NOLOGO -MANIFEST '$(srcdir_rel)/$(notdir $@).manifest' -OUTPUTRESOURCE:$@\;1; \
 567         fi
 568 endif   # MSVC with manifest tool
 569 else
 570 ifeq ($(HOST_CPP_PROG_LINK),1)
 571         $(HOST_CXX) -o $@ $(HOST_CXX_LDFLAGS) $(HOST_LDFLAGS) $($(notdir $@)_OBJS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 572 else
 573         $(HOST_CC) -o $@ $(HOST_C_LDFLAGS) $(HOST_LDFLAGS) $($(notdir $@)_OBJS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 574 endif # HOST_CPP_PROG_LINK
 575 endif
 576 ifndef CROSS_COMPILE
 577         $(call py_action,check_binary,--host $@)
 578 endif
 579
 580 #
 581 # This is an attempt to support generation of multiple binaries
 582 # in one directory, it assumes everything to compile Foo is in
 583 # Foo.o (from either Foo.c or Foo.cpp).
 584 #
 585 # SIMPLE_PROGRAMS = Foo Bar
 586 # creates Foo.o Bar.o, links with LIBS to create Foo, Bar.
 587 #
 588 $(SIMPLE_PROGRAMS): %$(BIN_SUFFIX): %.$(OBJ_SUFFIX) $(STATIC_LIBS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
 589         $(REPORT_BUILD)
 590 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 591         $(LINKER) -nologo -out:$@ -pdb:$(LINK_PDBFILE) $($@_$(OBJS_VAR_SUFFIX)) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(MOZ_PROGRAM_LDFLAGS) $(STATIC_LIBS) $(SHARED_LIBS) $(OS_LIBS)
 592 ifdef MSMANIFEST_TOOL
 593         @if test -f $@.manifest; then \
 594                 $(MT) -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;1; \
 595                 rm -f $@.manifest; \
 596         elif test -f '$(srcdir)/$(notdir $@).manifest'; then \
 597                 $(MT) -NOLOGO -MANIFEST '$(srcdir_rel)/$(notdir $@).manifest' -OUTPUTRESOURCE:$@\;1; \
 598         fi
 599 endif   # MSVC with manifest tool
 600 else
 601         $(call EXPAND_CC_OR_CXX,$@) $(COMPUTED_CXX_LDFLAGS) $(PGO_CFLAGS) -o $@ $($@_$(OBJS_VAR_SUFFIX)) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(STATIC_LIBS) $(MOZ_PROGRAM_LDFLAGS) $(SHARED_LIBS) $(OS_LIBS)
 602         $(call py_action,check_binary,--target $@)
 603 endif # WINNT && !GNU_CC
 604
 605 ifdef ENABLE_STRIP
 606         $(STRIP) $(STRIP_FLAGS) $@
 607 endif
 608 ifdef MOZ_POST_PROGRAM_COMMAND
 609         $(MOZ_POST_PROGRAM_COMMAND) $@
 610 endif
 611
 612 $(HOST_SIMPLE_PROGRAMS): host_%$(HOST_BIN_SUFFIX): $(HOST_LIBS) $(HOST_EXTRA_DEPS) $(GLOBAL_DEPS)
 613         $(REPORT_BUILD)
 614 ifeq (WINNT_,$(HOST_OS_ARCH)_$(GNU_CC))
 615         $(HOST_LINKER) -NOLOGO -OUT:$@ -PDB:$(HOST_PDBFILE) $($(notdir $@)_OBJS) $(WIN32_EXE_LDFLAGS) $(HOST_LDFLAGS) $(HOST_LINKER_LIBPATHS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 616 else
 617 ifneq (,$(HOST_CPPSRCS)$(USE_HOST_CXX))
 618         $(HOST_CXX) $(HOST_OUTOPTION)$@ $(HOST_CXX_LDFLAGS) $($(notdir $@)_OBJS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 619 else
 620         $(HOST_CC) $(HOST_OUTOPTION)$@ $(HOST_C_LDFLAGS) $($(notdir $@)_OBJS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 621 endif
 622 endif
 623 ifndef CROSS_COMPILE
 624         $(call py_action,check_binary,--host $@)
 625 endif
 626
 627 $(LIBRARY): $(OBJS) $(STATIC_LIBS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
 628         $(REPORT_BUILD)
 629         $(RM) $(REAL_LIBRARY)
 630         $(AR) $(AR_FLAGS) $($@_$(OBJS_VAR_SUFFIX))
 631
 632 ifeq ($(OS_ARCH),WINNT)
 633 # Import libraries are created by the rules creating shared libraries.
 634 # The rules to copy them to $(DIST)/lib depend on $(IMPORT_LIBRARY),
 635 # but make will happily consider the import library before it is refreshed
 636 # when rebuilding the corresponding shared library. Defining an empty recipe
 637 # for import libraries forces make to wait for the shared library recipe to
 638 # have run before considering other targets that depend on the import library.
 639 # See bug 795204.
 640 $(IMPORT_LIBRARY): $(SHARED_LIBRARY) ;
 641 endif
 642
 643 $(HOST_SHARED_LIBRARY): Makefile
 644         $(REPORT_BUILD)
 645         $(RM) $@
 646 ifneq (,$(filter clang-cl,$(HOST_CC_TYPE)))
 647         $(HOST_LINKER) -NOLOGO -DLL -OUT:$@ $($(notdir $@)_OBJS) $(HOST_CXX_LDFLAGS) $(HOST_LDFLAGS) $(HOST_LINKER_LIBPATHS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 648 else
 649         $(HOST_CXX) $(HOST_OUTOPTION)$@ $($(notdir $@)_OBJS) $(HOST_CXX_LDFLAGS) $(HOST_LDFLAGS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 650 endif
 651
 652 # On Darwin (Mac OS X), dwarf2 debugging uses debug info left in .o files,
 653 # so instead of deleting .o files after repacking them into a dylib, we make
 654 # symlinks back to the originals. The symlinks are a no-op for stabs debugging,
 655 # so no need to conditionalize on OS version or debugging format.
 656
 657 $(SHARED_LIBRARY): $(OBJS) $(RESFILE) $(RUST_STATIC_LIB) $(STATIC_LIBS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
 658         $(REPORT_BUILD)
 659 ifndef INCREMENTAL_LINKER
 660         $(RM) $@
 661 endif
 662         $(MKSHLIB) $($@_$(OBJS_VAR_SUFFIX)) $(RESFILE) $(LDFLAGS) $(STATIC_LIBS) $(RUST_STATIC_LIB) $(SHARED_LIBS) $(EXTRA_DSO_LDOPTS) $(MOZ_GLUE_LDFLAGS) $(OS_LIBS)
 663         $(call py_action,check_binary,--target $@)
 664
 665 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 666 ifdef MSMANIFEST_TOOL
 667 ifdef EMBED_MANIFEST_AT
 668         @if test -f $@.manifest; then \
 669                 if test -f '$(srcdir)/$@.manifest'; then \
 670                         echo 'Embedding manifest from $(srcdir_rel)/$@.manifest and $@.manifest'; \
 671                         $(MT) -NOLOGO -MANIFEST '$(srcdir_rel)/$@.manifest' $@.manifest -OUTPUTRESOURCE:$@\;$(EMBED_MANIFEST_AT); \
 672                 else \
 673                         echo 'Embedding manifest from $@.manifest'; \
 674                         $(MT) -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;$(EMBED_MANIFEST_AT); \
 675                 fi; \
 676         elif test -f '$(srcdir)/$@.manifest'; then \
 677                 echo 'Embedding manifest from $(srcdir_rel)/$@.manifest'; \
 678                 $(MT) -NOLOGO -MANIFEST '$(srcdir_rel)/$@.manifest' -OUTPUTRESOURCE:$@\;$(EMBED_MANIFEST_AT); \
 679         fi
 680 endif   # EMBED_MANIFEST_AT
 681 endif   # MSVC with manifest tool
 682 ifdef MOZ_PROFILE_GENERATE
 683         touch -t `date +%Y%m%d%H%M.%S -d 'now+5seconds'` pgo.relink
 684 endif
 685 endif   # WINNT && !GCC
 686         chmod +x $@
 687 ifdef ENABLE_STRIP
 688         $(STRIP) $(STRIP_FLAGS) $@
 689 endif
 690
 691 # The object file is in the current directory, and the source file can be any
 692 # relative path. This macro adds the dependency obj: src for each source file.
 693 # This dependency must be first for the $< flag to work correctly, and the
 694 # rules that have commands for these targets must not list any other
 695 # prerequisites, or they will override the $< variable.
 696 define src_objdep
 697 $(basename $3$(notdir $1)).$2: $1 $$(call mkdir_deps,$$(MDDEPDIR))
 698 endef
 699 $(foreach f,$(CSRCS) $(SSRCS) $(CPPSRCS) $(CMSRCS) $(CMMSRCS) $(ASFILES),$(eval $(call src_objdep,$(f),$(OBJ_SUFFIX))))
 700 $(foreach f,$(HOST_CSRCS) $(HOST_CPPSRCS) $(HOST_CMSRCS) $(HOST_CMMSRCS),$(eval $(call src_objdep,$(f),$(_OBJ_SUFFIX),host_)))
 701
 702 # The Rust compiler only outputs library objects, and so we need different
 703 # mangling to generate dependency rules for it.
 704 mk_global_crate_libname = $(basename lib$(notdir $1)).$(LIB_SUFFIX)
 705 crate_src_libdep = $(call mk_global_crate_libname,$1): $1 $$(call mkdir_deps,$$(MDDEPDIR))
 706 $(foreach f,$(RS_STATICLIB_CRATE_SRC),$(eval $(call crate_src_libdep,$(f))))
 707
 708 $(OBJS) $(HOST_OBJS) $(PROGOBJS) $(HOST_PROGOBJS): $(GLOBAL_DEPS)
 709
 710 # Rules for building native targets must come first because of the host_ prefix
 711 $(HOST_COBJS):
 712         $(REPORT_BUILD_VERBOSE)
 713         $(HOST_CC) $(HOST_OUTOPTION)$@ -c $(HOST_CPPFLAGS) $(HOST_CFLAGS) $(NSPR_CFLAGS) $(_VPATH_SRCS)
 714
 715 $(HOST_CPPOBJS):
 716         $(REPORT_BUILD_VERBOSE)
 717         $(call BUILDSTATUS,OBJECT_FILE $@)
 718         $(HOST_CXX) $(HOST_OUTOPTION)$@ -c $(HOST_CPPFLAGS) $(HOST_CXXFLAGS) $(NSPR_CFLAGS) $(_VPATH_SRCS)
 719
 720 $(HOST_CMOBJS):
 721         $(REPORT_BUILD_VERBOSE)
 722         $(HOST_CC) $(HOST_OUTOPTION)$@ -c $(HOST_CPPFLAGS) $(HOST_CFLAGS) $(HOST_CMFLAGS) $(NSPR_CFLAGS) $(_VPATH_SRCS)
 723
 724 $(HOST_CMMOBJS):
 725         $(REPORT_BUILD_VERBOSE)
 726         $(HOST_CXX) $(HOST_OUTOPTION)$@ -c $(HOST_CPPFLAGS) $(HOST_CXXFLAGS) $(HOST_CMMFLAGS) $(NSPR_CFLAGS) $(_VPATH_SRCS)
 727
 728 $(COBJS):
 729         $(REPORT_BUILD_VERBOSE)
 730         $(CC) $(OUTOPTION)$@ -c $(COMPILE_CFLAGS) $($(notdir $<)_FLAGS) $(_VPATH_SRCS)
 731
 732 ifdef ASFILES
 733 # The AS_DASH_C_FLAG is needed cause not all assemblers (Solaris) accept
 734 # a '-c' flag.
 735 $(ASOBJS):
 736         $(REPORT_BUILD_VERBOSE)
 737         $(AS) $(ASOUTOPTION)$@ $(ASFLAGS) $($(notdir $<)_FLAGS) $(AS_DASH_C_FLAG) $(_VPATH_SRCS)
 738 endif
 739
 740 define syms_template
 741 syms:: $(2)
 742 $(2): $(1)
 743 ifdef MOZ_CRASHREPORTER
 744         $$(call py_action,dumpsymbols,$$(abspath $$<) $$(abspath $$@) $$(DUMP_SYMBOLS_FLAGS))
 745 endif
 746 endef
 747
 748 ifndef MOZ_PROFILE_GENERATE
 749 ifneq (,$(filter $(DIST)/bin%,$(FINAL_TARGET)))
 750 DUMP_SYMS_TARGETS := $(SHARED_LIBRARY) $(PROGRAM) $(SIMPLE_PROGRAMS)
 751 endif
 752 endif
 753
 754 ifdef MOZ_AUTOMATION
 755 ifeq (,$(filter 1,$(MOZ_AUTOMATION_BUILD_SYMBOLS)))
 756 DUMP_SYMS_TARGETS :=
 757 endif
 758 endif
 759
 760 ifdef MOZ_COPY_PDBS
 761 MAIN_PDB_FILES = $(addsuffix .pdb,$(basename $(DUMP_SYMS_TARGETS)))
 762 MAIN_PDB_DEST ?= $(FINAL_TARGET)
 763 MAIN_PDB_TARGET = syms
 764 INSTALL_TARGETS += MAIN_PDB
 765
 766 ifdef CPP_UNIT_TESTS
 767 CPP_UNIT_TESTS_PDB_FILES = $(addsuffix .pdb,$(basename $(CPP_UNIT_TESTS)))
 768 CPP_UNIT_TESTS_PDB_DEST = $(DIST)/cppunittests
 769 CPP_UNIT_TESTS_PDB_TARGET = syms
 770 INSTALL_TARGETS += CPP_UNIT_TESTS_PDB
 771 endif
 772
 773 else ifdef MOZ_CRASHREPORTER
 774 $(foreach file,$(DUMP_SYMS_TARGETS),$(eval $(call syms_template,$(file),$(notdir $(file))_syms.track)))
 775 endif
 776
 777 ifneq (,$(RUST_TESTS)$(RUST_LIBRARY_FILE)$(HOST_RUST_LIBRARY_FILE)$(RUST_PROGRAMS)$(HOST_RUST_PROGRAMS))
 778 include $(MOZILLA_DIR)/config/makefiles/rust.mk
 779 endif
 780
 781 $(SOBJS):
 782         $(REPORT_BUILD)
 783         $(AS) $(ASOUTOPTION)$@ $(SFLAGS) $($(notdir $<)_FLAGS) -c $<
 784
 785 $(CPPOBJS):
 786         $(REPORT_BUILD_VERBOSE)
 787         $(call BUILDSTATUS,OBJECT_FILE $@)
 788         $(CCC) $(OUTOPTION)$@ -c $(COMPILE_CXXFLAGS) $($(notdir $<)_FLAGS) $(_VPATH_SRCS)
 789
 790 $(CMMOBJS):
 791         $(REPORT_BUILD_VERBOSE)
 792         $(CCC) -o $@ -c $(COMPILE_CXXFLAGS) $(COMPILE_CMMFLAGS) $($(notdir $<)_FLAGS) $(_VPATH_SRCS)
 793
 794 $(CMOBJS):
 795         $(REPORT_BUILD_VERBOSE)
 796         $(CC) -o $@ -c $(COMPILE_CFLAGS) $(COMPILE_CMFLAGS) $($(notdir $<)_FLAGS) $(_VPATH_SRCS)
 797
 798 $(filter %.s,$(CPPSRCS:%.cpp=%.s)): %.s: %.cpp $(call mkdir_deps,$(MDDEPDIR))
 799         $(REPORT_BUILD_VERBOSE)
 800         $(CCC) -S $(COMPILE_CXXFLAGS) $($(notdir $<)_FLAGS) $(_VPATH_SRCS)
 801
 802 $(filter %.s,$(CPPSRCS:%.cc=%.s)): %.s: %.cc $(call mkdir_deps,$(MDDEPDIR))
 803         $(REPORT_BUILD_VERBOSE)
 804         $(CCC) -S $(COMPILE_CXXFLAGS) $($(notdir $<)_FLAGS) $(_VPATH_SRCS)
 805
 806 $(filter %.s,$(CPPSRCS:%.cxx=%.s)): %.s: %.cpp $(call mkdir_deps,$(MDDEPDIR))
 807         $(REPORT_BUILD_VERBOSE)
 808         $(CCC) -S $(COMPILE_CXXFLAGS) $($(notdir $<)_FLAGS) $(_VPATH_SRCS)
 809
 810 $(filter %.s,$(CSRCS:%.c=%.s)): %.s: %.c $(call mkdir_deps,$(MDDEPDIR))
 811         $(REPORT_BUILD_VERBOSE)
 812         $(CC) -S $(COMPILE_CFLAGS) $($(notdir $<)_FLAGS) $(_VPATH_SRCS)
 813
 814 ifneq (,$(filter %.i,$(MAKECMDGOALS)))
 815 # Call as $(call _group_srcs,extension,$(SRCS)) - this will create a list
 816 # of the full sources, as well as the $(notdir) version. So:
 817 #   foo.cpp sub/bar.cpp
 818 # becomes:
 819 #   foo.cpp sub/bar.cpp bar.cpp
 820 #
 821 # This way we can match both 'make sub/bar.i' and 'make bar.i'
 822 _group_srcs = $(sort $(patsubst %.$1,%.i,$(filter %.$1,$2 $(notdir $2))))
 823
 824 define PREPROCESS_RULES
 825 _PREPROCESSED_$1_FILES := $$(call _group_srcs,$1,$$($2))
 826 # Make preprocessed files PHONY so they are always executed, since they are
 827 # manual targets and we don't necessarily write to $@.
 828 .PHONY: $$(_PREPROCESSED_$1_FILES)
 829
 830 # Hack up VPATH so we can reach the sources. Eg: 'make Parser.i' may need to
 831 # reach $(srcdir)/frontend/Parser.i
 832 vpath %.$1 $$(addprefix $$(srcdir)/,$$(sort $$(dir $$($2))))
 833 vpath %.$1 $$(addprefix $$(CURDIR)/,$$(sort $$(dir $$($2))))
 834
 835 $$(_PREPROCESSED_$1_FILES): _DEPEND_CFLAGS=
 836 $$(_PREPROCESSED_$1_FILES): %.i: %.$1
 837         $$(REPORT_BUILD_VERBOSE)
 838         $$(addprefix $$(MKDIR) -p ,$$(filter-out .,$$(@D)))
 839         $$($3) -C $$(PREPROCESS_OPTION)$$@ $(foreach var,$4,$$($(var))) $$($$(notdir $$<)_FLAGS) $$(_VPATH_SRCS)
 840
 841 endef
 842
 843 $(eval $(call PREPROCESS_RULES,cpp,CPPSRCS,CCC,COMPILE_CXXFLAGS))
 844 $(eval $(call PREPROCESS_RULES,cc,CPPSRCS,CCC,COMPILE_CXXFLAGS))
 845 $(eval $(call PREPROCESS_RULES,cxx,CPPSRCS,CCC,COMPILE_CXXFLAGS))
 846 $(eval $(call PREPROCESS_RULES,c,CSRCS,CC,COMPILE_CFLAGS))
 847 $(eval $(call PREPROCESS_RULES,mm,CMMSRCS,CCC,COMPILE_CXXFLAGS COMPILE_CMMFLAGS))
 848
 849 # Default to pre-processing the actual unified file. This can be overridden
 850 # at the command-line to pre-process only the individual source file.
 851 PP_UNIFIED ?= 1
 852
 853 # PP_REINVOKE gets set on the sub-make to prevent us from going in an
 854 # infinite loop if the filename doesn't exist in the unified source files.
 855 ifndef PP_REINVOKE
 856
 857 MATCH_cpp = \(cpp\|cc|cxx\)
 858 UPPER_c = C
 859 UPPER_cpp = CPP
 860 UPPER_mm = CMM
 861
 862 # When building with PP_UNIFIED=0, we also have to look in the Unified files to
 863 # find a matching pathname.
 864 _get_all_sources = $1 $(if $(filter Unified%,$1),$(shell sed -n 's/\#include "\(.*\)"$$/\1/p' $(filter Unified%,$1)))
 865 all_cpp_sources := $(call _get_all_sources,$(CPPSRCS))
 866 all_mm_sources := $(call _get_all_sources,$(CMMSRCS))
 867 all_c_sources := $(call _get_all_sources,$(CSRCS))
 868 all_sources := $(all_cpp_sources) $(all_cmm_sources) $(all_c_sources)
 869
 870 # The catch-all %.i rule runs when we pass in a .i filename that doesn't match
 871 # one of the *SRCS variables. The two code paths depend on whether or not
 872 # we are requesting a unified file (PP_UNIFIED=1, the default) or not:
 873 #
 874 # PP_UNIFIED=1:
 875 #  - Look for it in any of the Unified files, and re-exec make with
 876 #    Unified_foo0.i as the target. This gets us the full unified preprocessed
 877 #    file.
 878 #
 879 # PP_UNIFIED=0:
 880 #  - If the .i filename is in *SRCS, or in a Unified filename, then we re-exec
 881 #    make with that filename as the target. The *SRCS variables are modified
 882 #    to have the Unified sources appended to them so that the static pattern
 883 #    rules will match.
 884 %.i: FORCE
 885 ifeq ($(PP_UNIFIED),1)
 886         @$(MAKE) PP_REINVOKE=1 \
 887             $(or $(addsuffix .i, \
 888               $(foreach type,c cpp mm, \
 889                 $(if $(filter Unified%,$($(UPPER_$(type))SRCS)), \
 890                   $(shell grep -l '#include "\(.*/\)\?$(basename $@).$(or $(MATCH_$(type)),$(type))"' Unified*.$(type) | sed 's/\.$(type)$$//') \
 891             ))),$(error "File not found for preprocessing: $@"))
 892 else
 893         @$(MAKE) PP_REINVOKE=1 $@ \
 894             $(foreach type,c cpp mm,$(UPPER_$(type))SRCS="$(all_$(type)_sources)")
 895 endif
 896
 897 endif
 898
 899 endif
 900
 901 $(RESFILE): %.res: %.rc
 902         $(REPORT_BUILD)
 903         @echo Creating Resource file: $@
 904 ifdef GNU_CC
 905         $(RC) $(RCFLAGS) $(filter-out -U%,$(DEFINES)) $(INCLUDES:-I%=--include-dir %) $(OUTOPTION)$@ $(_VPATH_SRCS)
 906 else
 907         $(RC) $(RCFLAGS) -r $(DEFINES) $(INCLUDES) $(OUTOPTION)$@ $(_VPATH_SRCS)
 908 endif
 909
 910 # Cancel GNU make built-in implicit rules
 911 MAKEFLAGS += -r
 912
 913 ifneq (,$(filter WINNT,$(OS_ARCH)))
 914 SEP := ;
 915 else
 916 SEP := :
 917 endif
 918
 919 EMPTY :=
 920 SPACE := $(EMPTY) $(EMPTY)
 921
 922 ###############################################################################
 923 # Bunch of things that extend the 'export' rule (in order):
 924 ###############################################################################
 925
 926 ifneq ($(XPI_NAME),)
 927 $(FINAL_TARGET):
 928         $(NSINSTALL) -D $@
 929
 930 export:: $(FINAL_TARGET)
 931 endif
 932
 933 ################################################################################
 934 # The default location for prefs is the gre prefs directory.
 935 # PREF_DIR is used for L10N_PREF_JS_EXPORTS in various locales/ directories.
 936 PREF_DIR = defaults/pref
 937
 938 # If DIST_SUBDIR is defined it indicates that app and gre dirs are
 939 # different and that we are building app related resources. Hence,
 940 # PREF_DIR should point to the app prefs location.
 941 ifneq (,$(DIST_SUBDIR)$(XPI_NAME))
 942 PREF_DIR = defaults/preferences
 943 endif
 944
 945 ################################################################################
 946 # CHROME PACKAGING
 947
 948 chrome::
 949         $(MAKE) realchrome
 950         $(LOOP_OVER_DIRS)
 951
 952 $(FINAL_TARGET)/chrome: $(call mkdir_deps,$(FINAL_TARGET)/chrome)
 953
 954 ifneq (,$(JAR_MANIFEST))
 955 ifndef NO_DIST_INSTALL
 956
 957 ifdef XPI_NAME
 958 ifdef XPI_ROOT_APPID
 959 # For add-on packaging we may specify that an application
 960 # sub-dir should be added to the root chrome manifest with
 961 # a specific application id.
 962 MAKE_JARS_FLAGS += --root-manifest-entry-appid='$(XPI_ROOT_APPID)'
 963 endif
 964
 965 # if DIST_SUBDIR is defined but XPI_ROOT_APPID is not there's
 966 # no way langpacks will get packaged right, so error out.
 967 ifneq (,$(DIST_SUBDIR))
 968 ifndef XPI_ROOT_APPID
 969 $(error XPI_ROOT_APPID is not defined - langpacks will break.)
 970 endif
 971 endif
 972 endif
 973
 974 libs realchrome:: $(FINAL_TARGET)/chrome
 975         $(call py_action,jar_maker,\
 976           $(QUIET) -d $(FINAL_TARGET) \
 977           $(MAKE_JARS_FLAGS) $(DEFINES) $(ACDEFINES) \
 978           $(JAR_MANIFEST))
 979
 980 endif
 981
 982 endif
 983
 984 # When you move this out of the tools tier, please remove the corresponding
 985 # hacks in recursivemake.py that check if Makefile.in sets the variable.
 986 ifneq ($(XPI_PKGNAME),)
 987 tools realchrome::
 988 ifdef STRIP_XPI
 989 ifndef MOZ_DEBUG
 990         @echo 'Stripping $(XPI_PKGNAME) package directory...'
 991         @echo $(FINAL_TARGET)
 992         @cd $(FINAL_TARGET) && find . ! -type d \
 993                         ! -name '*.js' \
 994                         ! -name '*.xpt' \
 995                         ! -name '*.gif' \
 996                         ! -name '*.jpg' \
 997                         ! -name '*.png' \
 998                         ! -name '*.xpm' \
 999                         ! -name '*.txt' \
1000                         ! -name '*.rdf' \
1001                         ! -name '*.sh' \
1002                         ! -name '*.properties' \
1003                         ! -name '*.dtd' \
1004                         ! -name '*.html' \
1005                         ! -name '*.xul' \
1006                         ! -name '*.css' \
1007                         ! -name '*.xml' \
1008                         ! -name '*.jar' \
1009                         ! -name '*.dat' \
1010                         ! -name '*.tbl' \
1011                         ! -name '*.src' \
1012                         ! -name '*.reg' \
1013                         $(PLATFORM_EXCLUDE_LIST) \
1014                         -exec $(STRIP) $(STRIP_FLAGS) {} >/dev/null 2>&1 \;
1015 endif
1016 endif
1017         @echo 'Packaging $(XPI_PKGNAME).xpi...'
1018         $(call py_action,zip,-C $(FINAL_TARGET) ../$(XPI_PKGNAME).xpi '*')
1019 endif
1020
1021 # See comment above about moving this out of the tools tier.
1022 ifdef INSTALL_EXTENSION_ID
1023 ifndef XPI_NAME
1024 $(error XPI_NAME must be set for INSTALL_EXTENSION_ID)
1025 endif
1026
1027 tools::
1028         $(RM) -r '$(DIST)/bin/distribution$(DIST_SUBDIR:%=/%)/extensions/$(INSTALL_EXTENSION_ID)'
1029         $(NSINSTALL) -D '$(DIST)/bin/distribution$(DIST_SUBDIR:%=/%)/extensions/$(INSTALL_EXTENSION_ID)'
1030         $(call copy_dir,$(FINAL_TARGET),$(DIST)/bin/distribution$(DIST_SUBDIR:%=/%)/extensions/$(INSTALL_EXTENSION_ID))
1031
1032 endif
1033
1034 #############################################################################
1035 # MDDEPDIR is the subdirectory where all the dependency files are placed.
1036 #   This uses a make rule (instead of a macro) to support parallel
1037 #   builds (-jN). If this were done in the LOOP_OVER_DIRS macro, two
1038 #   processes could simultaneously try to create the same directory.
1039 #
1040 #   We use $(CURDIR) in the rule's target to ensure that we don't find
1041 #   a dependency directory in the source tree via VPATH (perhaps from
1042 #   a previous build in the source tree) and thus neglect to create a
1043 #   dependency directory in the object directory, where we really need
1044 #   it.
1045
1046 ifneq (,$(filter-out all chrome default export realchrome clean clobber clobber_all distclean realclean,$(MAKECMDGOALS)))
1047 MDDEPEND_FILES          := $(strip $(wildcard $(addprefix $(MDDEPDIR)/,$(addsuffix .pp,$(notdir $(sort $(OBJS) $(PROGOBJS) $(HOST_OBJS) $(HOST_PROGOBJS)))))))
1048
1049 ifneq (,$(MDDEPEND_FILES))
1050 -include $(MDDEPEND_FILES)
1051 endif
1052
1053 endif
1054
1055 MDDEPEND_FILES          := $(strip $(wildcard $(addprefix $(MDDEPDIR)/,$(EXTRA_MDDEPEND_FILES))))
1056
1057 ifneq (,$(MDDEPEND_FILES))
1058 -include $(MDDEPEND_FILES)
1059 endif
1060
1061 ################################################################################
1062 # Install/copy rules
1063 #
1064 # The INSTALL_TARGETS variable contains a list of all install target
1065 # categories. Each category defines a list of files and executables, and an
1066 # install destination,
1067 #
1068 # FOO_FILES := foo bar
1069 # FOO_EXECUTABLES := baz
1070 # FOO_DEST := target_path
1071 # INSTALL_TARGETS += FOO
1072 #
1073 # Additionally, a FOO_TARGET variable may be added to indicate the target for
1074 # which the files and executables are installed. Default is "libs".
1075 #
1076 # Finally, a FOO_KEEP_PATH variable may be set to 1 to indicate the paths given
1077 # in FOO_FILES/FOO_EXECUTABLES are to be kept at the destination. That is,
1078 # if FOO_FILES is bar/baz/qux.h, and FOO_DEST is $(DIST)/include, the installed
1079 # file would be $(DIST)/include/bar/baz/qux.h instead of $(DIST)/include/qux.h
1080
1081 # If we're using binary nsinstall and it's not built yet, fallback to python nsinstall.
1082 ifneq (,$(filter $(DEPTH)/config/nsinstall$(HOST_BIN_SUFFIX),$(install_cmd)))
1083 ifeq (,$(wildcard $(DEPTH)/config/nsinstall$(HOST_BIN_SUFFIX)))
1084 nsinstall_is_usable = $(if $(wildcard $(DEPTH)/config/nsinstall$(HOST_BIN_SUFFIX)),yes)
1085
1086 define install_cmd_override
1087 $(1): install_cmd = $$(if $$(nsinstall_is_usable),$$(INSTALL),$$(NSINSTALL_PY) -t) $$(1)
1088 endef
1089 endif
1090 endif
1091
1092 install_target_tier = $(or $($(1)_TARGET),libs)
1093 INSTALL_TARGETS_TIERS := $(sort $(foreach category,$(INSTALL_TARGETS),$(call install_target_tier,$(category))))
1094
1095 install_target_result = $($(1)_DEST:%/=%)/$(if $($(1)_KEEP_PATH),$(2),$(notdir $(2)))
1096 install_target_files = $(foreach file,$($(1)_FILES),$(call install_target_result,$(category),$(file)))
1097 install_target_executables = $(foreach file,$($(1)_EXECUTABLES),$(call install_target_result,$(category),$(file)))
1098
1099 # Work around a GNU make 3.81 bug where it gives $< the wrong value.
1100 # See details in bug 934864.
1101 define create_dependency
1102 $(1): $(2)
1103 $(1): $(2)
1104 endef
1105
1106 define install_target_template
1107 $(call install_cmd_override,$(2))
1108 $(call create_dependency,$(2),$(1))
1109 endef
1110
1111 $(foreach category,$(INSTALL_TARGETS),\
1112   $(if $($(category)_DEST),,$(error Missing $(category)_DEST)) \
1113   $(foreach tier,$(call install_target_tier,$(category)),\
1114     $(eval INSTALL_TARGETS_FILES_$(tier) += $(call install_target_files,$(category))) \
1115     $(eval INSTALL_TARGETS_EXECUTABLES_$(tier) += $(call install_target_executables,$(category))) \
1116   ) \
1117   $(foreach file,$($(category)_FILES) $($(category)_EXECUTABLES), \
1118     $(eval $(call install_target_template,$(file),$(call install_target_result,$(category),$(file)))) \
1119   ) \
1120 )
1121
1122 $(foreach tier,$(INSTALL_TARGETS_TIERS), \
1123   $(eval $(tier):: $(INSTALL_TARGETS_FILES_$(tier)) $(INSTALL_TARGETS_EXECUTABLES_$(tier))) \
1124 )
1125
1126 install_targets_sanity = $(if $(filter-out $(notdir $@),$(notdir $(<))),$(error Looks like $@ has an unexpected dependency on $< which breaks INSTALL_TARGETS))
1127
1128 $(sort $(foreach tier,$(INSTALL_TARGETS_TIERS),$(INSTALL_TARGETS_FILES_$(tier)))):
1129         $(install_targets_sanity)
1130         $(call install_cmd,$(IFLAGS1) '$<' '$(@D)')
1131
1132 $(sort $(foreach tier,$(INSTALL_TARGETS_TIERS),$(INSTALL_TARGETS_EXECUTABLES_$(tier)))):
1133         $(install_targets_sanity)
1134         $(call install_cmd,$(IFLAGS2) '$<' '$(@D)')
1135
1136 ################################################################################
1137 # Preprocessing rules
1138 #
1139 # The PP_TARGETS variable contains a list of all preprocessing target
1140 # categories. Each category has associated variables listing input files, the
1141 # output directory, extra preprocessor flags, and so on. For example:
1142 #
1143 #   FOO := input-file
1144 #   FOO_PATH := target-directory
1145 #   FOO_FLAGS := -Dsome_flag
1146 #   PP_TARGETS += FOO
1147 #
1148 # If PP_TARGETS lists a category name <C> (like FOO, above), then we consult the
1149 # following make variables to see what to do:
1150 #
1151 # - <C> lists input files to be preprocessed with mozbuild.action.preprocessor.
1152 #   We search VPATH for the names given here. If an input file name ends in
1153 #   '.in', that suffix is omitted from the output file name.
1154 #
1155 # - <C>_PATH names the directory in which to place the preprocessed output
1156 #   files. We create this directory if it does not already exist. Setting
1157 #   this variable is optional; if unset, we install the files in $(CURDIR).
1158 #
1159 # - <C>_FLAGS lists flags to pass to mozbuild.action.preprocessor, in addition
1160 #   to the usual bunch. Setting this variable is optional.
1161 #
1162 # - <C>_TARGET names the 'make' target that should depend on creating the output
1163 #   files. Setting this variable is optional; if unset, we preprocess the
1164 #   files for the 'libs' target.
1165 #
1166 # - <C>_KEEP_PATH may be set to 1 to indicate the paths given in <C> are to be
1167 #   kept under <C>_PATH. That is, if <C> is bar/baz/qux.h.in and <C>_PATH is
1168 #   $(DIST)/include, the preprocessed file would be $(DIST)/include/bar/baz/qux.h
1169 #   instead of $(DIST)/include/qux.h.
1170
1171 pp_target_tier = $(or $($(1)_TARGET),libs)
1172 PP_TARGETS_TIERS := $(sort $(foreach category,$(PP_TARGETS),$(call pp_target_tier,$(category))))
1173
1174 pp_target_result = $(or $($(1)_PATH:%/=%),$(CURDIR))/$(if $($(1)_KEEP_PATH),$(2:.in=),$(notdir $(2:.in=)))
1175 pp_target_results = $(foreach file,$($(1)),$(call pp_target_result,$(category),$(file)))
1176
1177 $(foreach category,$(PP_TARGETS), \
1178   $(foreach tier,$(call pp_target_tier,$(category)), \
1179     $(eval PP_TARGETS_RESULTS_$(tier) += $(call pp_target_results,$(category))) \
1180   ) \
1181   $(foreach file,$($(category)), \
1182     $(eval $(call create_dependency,$(call pp_target_result,$(category),$(file)), \
1183                                     $(file) $(GLOBAL_DEPS))) \
1184   ) \
1185   $(eval $(call pp_target_results,$(category)): PP_TARGET_FLAGS=$($(category)_FLAGS)) \
1186 )
1187
1188 $(foreach tier,$(PP_TARGETS_TIERS), \
1189   $(eval $(tier):: $(PP_TARGETS_RESULTS_$(tier))) \
1190 )
1191
1192 PP_TARGETS_ALL_RESULTS := $(sort $(foreach tier,$(PP_TARGETS_TIERS),$(PP_TARGETS_RESULTS_$(tier))))
1193 $(PP_TARGETS_ALL_RESULTS):
1194         $(if $(filter-out $(notdir $@),$(notdir $(<:.in=))),$(error Looks like $@ has an unexpected dependency on $< which breaks PP_TARGETS))
1195         $(RM) '$@'
1196         $(call py_action,preprocessor,--depend $(MDDEPDIR)/$(@F).pp $(PP_TARGET_FLAGS) $(DEFINES) $(ACDEFINES) '$<' -o '$@')
1197
1198 $(filter %.css,$(PP_TARGETS_ALL_RESULTS)): PP_TARGET_FLAGS+=--marker %
1199
1200 # The depfile is based on the filename, and we don't want conflicts. So check
1201 # there's only one occurrence of any given filename in PP_TARGETS_ALL_RESULTS.
1202 PP_TARGETS_ALL_RESULT_NAMES := $(notdir $(PP_TARGETS_ALL_RESULTS))
1203 $(foreach file,$(sort $(PP_TARGETS_ALL_RESULT_NAMES)), \
1204   $(if $(filter-out 1,$(words $(filter $(file),$(PP_TARGETS_ALL_RESULT_NAMES)))), \
1205     $(error Multiple preprocessing rules are creating a $(file) file) \
1206   ) \
1207 )
1208
1209 ifneq (,$(filter $(PP_TARGETS_TIERS) $(PP_TARGETS_ALL_RESULTS),$(MAKECMDGOALS)))
1210 # If the depfile for a preprocessed file doesn't exist, add a dep to force
1211 # re-preprocessing.
1212 $(foreach file,$(PP_TARGETS_ALL_RESULTS), \
1213   $(if $(wildcard $(MDDEPDIR)/$(notdir $(file)).pp), \
1214     , \
1215     $(eval $(file): FORCE) \
1216   ) \
1217 )
1218
1219 MDDEPEND_FILES := $(strip $(wildcard $(addprefix $(MDDEPDIR)/,$(addsuffix .pp,$(notdir $(PP_TARGETS_ALL_RESULTS))))))
1220
1221 ifneq (,$(MDDEPEND_FILES))
1222 -include $(MDDEPEND_FILES)
1223 endif
1224
1225 endif
1226
1227 # Pull in non-recursive targets if this is a partial tree build.
1228 ifndef TOPLEVEL_BUILD
1229 include $(MOZILLA_DIR)/config/makefiles/nonrecursive.mk
1230 endif
1231
1232 ################################################################################
1233 # Special gmake rules.
1234 ################################################################################
1235
1236
1237 #
1238 # Re-define the list of default suffixes, so gmake won't have to churn through
1239 # hundreds of built-in suffix rules for stuff we don't need.
1240 #
1241 .SUFFIXES:
1242
1243 #
1244 # Fake targets.  Always run these rules, even if a file/directory with that
1245 # name already exists.
1246 #
1247 .PHONY: all alltags boot chrome realchrome clean clobber clobber_all export install libs makefiles realclean run_apprunner tools $(DIRS) FORCE
1248
1249 # Used as a dependency to force targets to rebuild
1250 FORCE:
1251
1252 # Delete target if error occurs when building target
1253 .DELETE_ON_ERROR:
1254
1255 tags: TAGS
1256
1257 TAGS: $(CSRCS) $(CPPSRCS) $(wildcard *.h)
1258         -etags $(CSRCS) $(CPPSRCS) $(wildcard *.h)
1259         $(LOOP_OVER_DIRS)
1260
1261 ifndef INCLUDED_DEBUGMAKE_MK #{
1262   ## Only parse when an echo* or show* target is requested
1263   ifneq (,$(call isTargetStem,echo,show))
1264     include $(MOZILLA_DIR)/config/makefiles/debugmake.mk
1265   endif #}
1266 endif #}
1267
1268 documentation:
1269         @cd $(DEPTH)
1270         $(DOXYGEN) $(DEPTH)/config/doxygen.cfg
1271
1272 FREEZE_VARIABLES = \
1273   CSRCS \
1274   CPPSRCS \
1275   EXPORTS \
1276   DIRS \
1277   LIBRARY \
1278   MODULE \
1279   $(NULL)
1280
1281 $(foreach var,$(FREEZE_VARIABLES),$(eval $(var)_FROZEN := '$($(var))'))
1282
1283 CHECK_FROZEN_VARIABLES = $(foreach var,$(FREEZE_VARIABLES), \
1284   $(if $(subst $($(var)_FROZEN),,'$($(var))'),$(error Makefile variable '$(var)' changed value after including rules.mk. Was $($(var)_FROZEN), now $($(var)).)))
1285
1286 libs export::
1287         $(CHECK_FROZEN_VARIABLES)
1288
1289 .DEFAULT_GOAL := $(or $(OVERRIDE_DEFAULT_GOAL),default)
1290
1291 #############################################################################
1292 # Derived targets and dependencies
1293
1294 include $(MOZILLA_DIR)/config/makefiles/autotargets.mk
1295 ifneq ($(NULL),$(AUTO_DEPS))
1296   default all libs tools export:: $(AUTO_DEPS)
1297 endif