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