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 USE_AUTOTARGETS_MK = 1
  24 include $(MOZILLA_DIR)/config/makefiles/makeutils.mk
  25
  26 ifdef REBUILD_CHECK
  27 REPORT_BUILD = $(info $(shell $(PYTHON3) $(MOZILLA_DIR)/config/rebuild_check.py $@ $?))
  28 REPORT_BUILD_VERBOSE = $(REPORT_BUILD)
  29 else
  30 REPORT_BUILD = $(info $(relativesrcdir)/$(notdir $@))
  31
  32 ifdef BUILD_VERBOSE_LOG
  33 REPORT_BUILD_VERBOSE = $(REPORT_BUILD)
  34 else
  35 REPORT_BUILD_VERBOSE = $(call BUILDSTATUS,BUILD_VERBOSE $(relativesrcdir))
  36 endif
  37
  38 endif
  39
  40 EXEC                    = exec
  41
  42 ################################################################################
  43 # Testing frameworks support
  44 ################################################################################
  45
  46 testxpcobjdir = $(DEPTH)/_tests/xpcshell
  47
  48 ifdef ENABLE_TESTS
  49 ifdef CPP_UNIT_TESTS
  50 ifdef COMPILE_ENVIRONMENT
  51
  52 # Compile the tests to $(DIST)/bin.  Make lots of niceties available by default
  53 # through TestHarness.h, by modifying the list of includes and the libs against
  54 # which stuff links.
  55 SIMPLE_PROGRAMS += $(CPP_UNIT_TESTS)
  56
  57 ifndef MOZ_PROFILE_GENERATE
  58 CPP_UNIT_TESTS_FILES = $(CPP_UNIT_TESTS)
  59 CPP_UNIT_TESTS_DEST = $(DIST)/cppunittests
  60 CPP_UNIT_TESTS_TARGET = target
  61 INSTALL_TARGETS += CPP_UNIT_TESTS
  62 endif
  63
  64 run-cppunittests::
  65         @$(PYTHON3) $(MOZILLA_DIR)/testing/runcppunittests.py --xre-path=$(DIST)/bin --symbols-path=$(DIST)/crashreporter-symbols $(CPP_UNIT_TESTS)
  66
  67 cppunittests-remote:
  68         $(PYTHON3) -u $(MOZILLA_DIR)/testing/remotecppunittests.py \
  69                 --xre-path=$(DEPTH)/dist/bin \
  70                 --localLib=$(DEPTH)/dist/$(MOZ_APP_NAME) \
  71                 --deviceIP=${TEST_DEVICE} \
  72                 $(CPP_UNIT_TESTS) $(EXTRA_TEST_ARGS); \
  73
  74 endif # COMPILE_ENVIRONMENT
  75 endif # CPP_UNIT_TESTS
  76 endif # ENABLE_TESTS
  77
  78
  79 #
  80 # Library rules
  81 #
  82 # If FORCE_STATIC_LIB is set, build a static library.
  83 # Otherwise, build a shared library.
  84 #
  85
  86 ifndef LIBRARY
  87 ifdef REAL_LIBRARY
  88 ifdef NO_EXPAND_LIBS
  89 # Only build actual library if it is requested.
  90 LIBRARY                 := $(REAL_LIBRARY)
  91 endif
  92 endif
  93 endif
  94
  95 ifdef FORCE_SHARED_LIB
  96 ifdef MKSHLIB
  97
  98 ifdef LIB_IS_C_ONLY
  99 MKSHLIB                 = $(MKCSHLIB)
 100 endif
 101
 102 endif # MKSHLIB
 103 endif # FORCE_SHARED_LIB
 104
 105 ifeq ($(OS_ARCH),WINNT)
 106
 107 #
 108 # This next line captures both the default (non-MOZ_COPY_PDBS)
 109 # case as well as the MOZ_COPY_PDBS-for-mingwclang case.
 110 #
 111 # For the default case, placing the pdb in the build
 112 # directory is needed.
 113 #
 114 # For the MOZ_COPY_PDBS, non-mingwclang case - we need to
 115 # build the pdb next to the executable (handled in the if
 116 # statement immediately below.)
 117 #
 118 # For the MOZ_COPY_PDBS, mingwclang case - we also need to
 119 # build the pdb next to the executable, but this macro doesn't
 120 # work for jsapi-tests which is a little special, so we specify
 121 # the output directory below with MOZ_PROGRAM_LDFLAGS.
 122 #
 123 LINK_PDBFILE ?= $(basename $(@F)).pdb
 124
 125 ifdef MOZ_COPY_PDBS
 126 ifneq ($(CC_TYPE),clang)
 127 LINK_PDBFILE = $(basename $@).pdb
 128 endif
 129 endif
 130
 131 ifndef GNU_CC
 132
 133 ifdef SIMPLE_PROGRAMS
 134 COMPILE_PDB_FLAG ?= -Fd$(basename $(@F)).pdb
 135 COMPILE_CFLAGS += $(COMPILE_PDB_FLAG)
 136 COMPILE_CXXFLAGS += $(COMPILE_PDB_FLAG)
 137 endif
 138
 139 ifdef MOZ_DEBUG
 140 CODFILE=$(basename $(@F)).cod
 141 endif
 142
 143 endif # !GNU_CC
 144 endif # WINNT
 145
 146 ifeq (arm-Darwin,$(TARGET_CPU)-$(OS_TARGET))
 147 ifdef PROGRAM
 148 MOZ_PROGRAM_LDFLAGS += -Wl,-rpath -Wl,@executable_path/Frameworks
 149 endif
 150 endif
 151
 152 # For Mac executables, set the @rpath to be @executable_path by default so that
 153 # shared libraries built with an @rpath install name in the same directory
 154 # as the executable can be resolved. Executables not in the same directory
 155 # should override the @rpath with a relative path such as @executable_path/../
 156 # depending on their install location.
 157 ifeq ($(OS_ARCH),Darwin)
 158 MOZ_PROGRAM_LDFLAGS += -Wl,-rpath,@executable_path
 159 endif
 160
 161 ifeq ($(OS_ARCH),WINNT)
 162 ifeq ($(CC_TYPE),clang)
 163 MOZ_PROGRAM_LDFLAGS += -Wl,-pdb,$(dir $@)/$(LINK_PDBFILE)
 164 endif
 165 endif
 166
 167 ifeq ($(HOST_OS_ARCH),WINNT)
 168 HOST_PDBFILE=$(basename $(@F)).pdb
 169 HOST_PDB_FLAG ?= -PDB:$(HOST_PDBFILE)
 170 HOST_C_LDFLAGS += -DEBUG $(HOST_PDB_FLAG)
 171 HOST_CXX_LDFLAGS += -DEBUG $(HOST_PDB_FLAG)
 172 endif
 173
 174 # Don't build SIMPLE_PROGRAMS during the MOZ_PROFILE_GENERATE pass, and do not
 175 # attempt to install them
 176 ifdef MOZ_PROFILE_GENERATE
 177 $(foreach category,$(INSTALL_TARGETS),\
 178   $(eval $(category)_FILES := $(foreach file,$($(category)_FILES),$(if $(filter $(SIMPLE_PROGRAMS),$(notdir $(file))),,$(file)))))
 179 SIMPLE_PROGRAMS :=
 180 endif
 181
 182 ifdef COMPILE_ENVIRONMENT
 183 ifndef TARGETS
 184 TARGETS                 = $(LIBRARY) $(SHARED_LIBRARY) $(PROGRAM) $(SIMPLE_PROGRAMS) $(HOST_PROGRAM) $(HOST_SIMPLE_PROGRAMS) $(HOST_SHARED_LIBRARY)
 185 endif
 186
 187 COBJS = $(notdir $(CSRCS:.c=.$(OBJ_SUFFIX)))
 188 CWASMOBJS = $(notdir $(WASM_CSRCS:.c=.$(WASM_OBJ_SUFFIX)))
 189 SOBJS = $(notdir $(SSRCS:.S=.$(OBJ_SUFFIX)))
 190 # CPPSRCS can have different extensions (eg: .cpp, .cc)
 191 CPPOBJS = $(notdir $(addsuffix .$(OBJ_SUFFIX),$(basename $(CPPSRCS))))
 192 CPPWASMOBJS = $(notdir $(addsuffix .$(WASM_OBJ_SUFFIX),$(basename $(WASM_CPPSRCS))))
 193 CMOBJS = $(notdir $(CMSRCS:.m=.$(OBJ_SUFFIX)))
 194 CMMOBJS = $(notdir $(CMMSRCS:.mm=.$(OBJ_SUFFIX)))
 195 # ASFILES can have different extensions (.s, .asm)
 196 ASOBJS = $(notdir $(addsuffix .$(OBJ_SUFFIX),$(basename $(ASFILES))))
 197 RS_STATICLIB_CRATE_OBJ = $(addprefix lib,$(notdir $(RS_STATICLIB_CRATE_SRC:.rs=.$(LIB_SUFFIX))))
 198 ifndef OBJS
 199 _OBJS = $(COBJS) $(SOBJS) $(CPPOBJS) $(CMOBJS) $(CMMOBJS) $(ASOBJS) $(CWASMOBJS) $(CPPWASMOBJS)
 200 OBJS = $(strip $(_OBJS))
 201 endif
 202
 203 HOST_COBJS = $(addprefix host_,$(notdir $(HOST_CSRCS:.c=.$(OBJ_SUFFIX))))
 204 # HOST_CPPOBJS can have different extensions (eg: .cpp, .cc)
 205 HOST_CPPOBJS = $(addprefix host_,$(notdir $(addsuffix .$(OBJ_SUFFIX),$(basename $(HOST_CPPSRCS)))))
 206 HOST_CMOBJS = $(addprefix host_,$(notdir $(HOST_CMSRCS:.m=.$(OBJ_SUFFIX))))
 207 HOST_CMMOBJS = $(addprefix host_,$(notdir $(HOST_CMMSRCS:.mm=.$(OBJ_SUFFIX))))
 208 ifndef HOST_OBJS
 209 _HOST_OBJS = $(HOST_COBJS) $(HOST_CPPOBJS) $(HOST_CMOBJS) $(HOST_CMMOBJS)
 210 HOST_OBJS = $(strip $(_HOST_OBJS))
 211 endif
 212 else
 213 LIBRARY :=
 214 SHARED_LIBRARY :=
 215 IMPORT_LIBRARY :=
 216 REAL_LIBRARY :=
 217 PROGRAM :=
 218 SIMPLE_PROGRAMS :=
 219 HOST_SHARED_LIBRARY :=
 220 HOST_PROGRAM :=
 221 HOST_SIMPLE_PROGRAMS :=
 222 endif
 223
 224 ifdef MACH
 225 ifndef NO_BUILDSTATUS_MESSAGES
 226 define BUILDSTATUS
 227 @echo 'BUILDSTATUS@$(relativesrcdir) $1'
 228
 229 endef
 230 endif
 231 endif
 232
 233 define SUBMAKE # $(call SUBMAKE,target,directory,static)
 234 +@$(MAKE) $(if $(2),-C $(2)) $(1)
 235
 236 endef # The extra line is important here! don't delete it
 237
 238 define TIER_DIR_SUBMAKE
 239 $(call SUBMAKE,$(4),$(3),$(5))
 240
 241 endef # Ths empty line is important.
 242
 243 ifneq (,$(strip $(DIRS)))
 244 LOOP_OVER_DIRS = \
 245   $(foreach dir,$(DIRS),$(call SUBMAKE,$@,$(dir)))
 246 endif
 247
 248 #
 249 # Now we can differentiate between objects used to build a library, and
 250 # objects used to build an executable in the same directory.
 251 #
 252 ifndef PROGOBJS
 253 PROGOBJS                = $(OBJS)
 254 endif
 255
 256 ifndef HOST_PROGOBJS
 257 HOST_PROGOBJS           = $(HOST_OBJS)
 258 endif
 259
 260 #
 261 # Tags: emacs (etags), vi (ctags)
 262 # TAG_PROGRAM := ctags -L -
 263 #
 264 TAG_PROGRAM             = xargs etags -a
 265
 266 #
 267 # Turn on C++ linking if we have any .cpp or .mm files
 268 # (moved this from config.mk so that config.mk can be included
 269 #  before the CPPSRCS are defined)
 270 #
 271 ifneq ($(HOST_CPPSRCS)$(HOST_CMMSRCS),)
 272 HOST_CPP_PROG_LINK      = 1
 273 endif
 274
 275 #
 276 # MacOS X specific stuff
 277 #
 278
 279 ifeq ($(OS_ARCH),Darwin)
 280 ifneq (,$(SHARED_LIBRARY))
 281 _LOADER_PATH := @rpath
 282 EXTRA_DSO_LDOPTS        += -dynamiclib -install_name $(_LOADER_PATH)/$@ -compatibility_version 1 -current_version 1
 283 endif
 284 endif
 285
 286 #
 287 # GNU doesn't have path length limitation
 288 #
 289
 290 ifeq ($(OS_ARCH),GNU)
 291 OS_CPPFLAGS += -DPATH_MAX=1024 -DMAXPATHLEN=1024
 292 endif
 293
 294 #
 295 # MINGW32
 296 #
 297 ifeq ($(OS_ARCH),WINNT)
 298 ifdef GNU_CC
 299 DSO_LDOPTS += -Wl,--out-implib -Wl,$(IMPORT_LIBRARY)
 300 endif
 301 endif
 302
 303 ifeq ($(USE_TVFS),1)
 304 IFLAGS1 = -rb
 305 IFLAGS2 = -rb
 306 else
 307 IFLAGS1 = -m 644
 308 IFLAGS2 = -m 755
 309 endif
 310
 311 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 312 OUTOPTION = -Fo# eol
 313 else
 314 OUTOPTION = -o # eol
 315 endif # WINNT && !GNU_CC
 316
 317 ifeq (,$(CROSS_COMPILE))
 318 HOST_OUTOPTION = $(OUTOPTION)
 319 else
 320 # Windows-to-Windows cross compiles should always use MSVC-style options for
 321 # host compiles.
 322 ifeq (WINNT_WINNT,$(HOST_OS_ARCH)_$(OS_ARCH))
 323 ifneq (,$(filter-out clang-cl,$(HOST_CC_TYPE)))
 324 $(error MSVC-style compilers should be used for host compilations!)
 325 endif
 326 HOST_OUTOPTION = -Fo# eol
 327 else
 328 HOST_OUTOPTION = -o # eol
 329 endif
 330 endif
 331 ################################################################################
 332
 333 # Ensure the build config is up to date. This is done automatically when builds
 334 # are performed through |mach build|. The check here is to catch people not
 335 # using mach. If we ever enforce builds through mach, this code can be removed.
 336 ifndef MOZBUILD_BACKEND_CHECKED
 337 ifndef MACH
 338 ifndef TOPLEVEL_BUILD
 339 BUILD_BACKEND_FILES := $(addprefix $(DEPTH)/backend.,$(addsuffix Backend,$(BUILD_BACKENDS)))
 340 $(DEPTH)/backend.%Backend:
 341         $(error Build configuration changed. Build with |mach build| or run |mach build-backend| to regenerate build config)
 342
 343 define build_backend_rule
 344 $(1): $$(shell cat $(1).in)
 345
 346 endef
 347 $(foreach file,$(BUILD_BACKEND_FILES),$(eval $(call build_backend_rule,$(file))))
 348
 349 default:: $(BUILD_BACKEND_FILES)
 350
 351 export MOZBUILD_BACKEND_CHECKED=1
 352 endif
 353 endif
 354 endif
 355
 356 # The root makefile doesn't want to do a plain export/libs, because
 357 # of the tiers and because of libxul. Suppress the default rules in favor
 358 # of something else. Makefiles which use this var *must* provide a sensible
 359 # default rule before including rules.mk
 360 default all::
 361         $(foreach tier,$(TIERS),$(call SUBMAKE,$(tier)))
 362
 363 ifdef BUILD_VERBOSE_LOG
 364 ECHO := echo
 365 QUIET :=
 366 else
 367 ECHO := true
 368 QUIET := -q
 369 endif
 370
 371 # Dependencies which, if modified, should cause everything to rebuild
 372 GLOBAL_DEPS += Makefile $(addprefix $(DEPTH)/config/,$(INCLUDED_AUTOCONF_MK)) $(MOZILLA_DIR)/config/config.mk
 373
 374 ifeq ($(MOZ_WIDGET_TOOLKIT),windows)
 375 # We always build .res files for programs and shared libraries
 376 resfile = $(notdir $1).res
 377 # We also build .res files for simple programs if a corresponding manifest
 378 # exists. We'll generate a .rc file that includes the manifest.
 379 resfile_for_manifest = $(if $(wildcard $(srcdir)/$(notdir $1).manifest),$(call resfile,$1))
 380 else
 381 resfile =
 382 resfile_for_manifest =
 383 endif
 384
 385 ##############################################
 386 ifdef COMPILE_ENVIRONMENT
 387 compile:: host target
 388
 389 host:: $(HOST_OBJS) $(HOST_PROGRAM) $(HOST_SIMPLE_PROGRAMS) $(HOST_RUST_PROGRAMS) $(HOST_SHARED_LIBRARY)
 390
 391 target:: $(filter-out $(MOZBUILD_NON_DEFAULT_TARGETS),$(LIBRARY) $(SHARED_LIBRARY) $(PROGRAM) $(SIMPLE_PROGRAMS) $(RUST_PROGRAMS))
 392
 393 ifndef LIBRARY
 394 ifdef OBJS
 395 target:: $(OBJS)
 396 endif
 397 endif
 398
 399 target-objects: $(OBJS) $(PROGOBJS) $(filter-out $(MOZBUILD_NON_DEFAULT_TARGETS),$(RUST_LIBRARY_FILE))
 400 host-objects: $(HOST_OBJS) $(HOST_PROGOBJS) $(HOST_RUST_LIBRARY_FILE)
 401
 402 syms::
 403
 404 include $(MOZILLA_DIR)/config/makefiles/target_binaries.mk
 405 endif
 406
 407 alltags:
 408         $(RM) TAGS
 409         find $(topsrcdir) -name dist -prune -o \( -name '*.[hc]' -o -name '*.cp' -o -name '*.cpp' -o -name '*.idl' \) -print | $(TAG_PROGRAM)
 410
 411 define EXPAND_CC_OR_CXX
 412 $(if $(PROG_IS_C_ONLY_$(notdir $(1))),$(CC),$(CCC))
 413 endef
 414
 415 #
 416 # PROGRAM = Foo
 417 # creates OBJS, links with LIBS to create Foo
 418 #
 419 $(PROGRAM): $(PROGOBJS) $(STATIC_LIBS) $(EXTRA_DEPS) $(call resfile,$(PROGRAM)) $(GLOBAL_DEPS) $(call mkdir_deps,$(FINAL_TARGET))
 420         $(REPORT_BUILD)
 421         $(call BUILDSTATUS,START_Program $(@F))
 422 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 423         $(LINKER) -OUT:$@ -PDB:$(LINK_PDBFILE) -IMPLIB:$(basename $(@F)).lib $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(MOZ_PROGRAM_LDFLAGS) $($(notdir $@)_OBJS) $(filter %.res,$^) $(STATIC_LIBS) $(SHARED_LIBS) $(OS_LIBS)
 424 else # !WINNT || GNU_CC
 425         $(call EXPAND_CC_OR_CXX,$@) -o $@ $(COMPUTED_CXX_LDFLAGS) $($(notdir $@)_OBJS) $(filter %.res,$^) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(STATIC_LIBS) $(MOZ_PROGRAM_LDFLAGS) $(SHARED_LIBS) $(OS_LIBS)
 426         $(call py_action,check_binary $(@F),$@)
 427 endif # WINNT && !GNU_CC
 428
 429 ifdef ENABLE_STRIP
 430         $(STRIP) $(STRIP_FLAGS) $@
 431 endif
 432 ifdef MOZ_POST_PROGRAM_COMMAND
 433         $(MOZ_POST_PROGRAM_COMMAND) $@
 434 endif
 435         $(call BUILDSTATUS,END_Program $(@F))
 436
 437 $(HOST_PROGRAM): $(HOST_PROGOBJS) $(HOST_LIBS) $(HOST_EXTRA_DEPS) $(GLOBAL_DEPS) $(call mkdir_deps,$(DEPTH)/dist/host/bin)
 438         $(REPORT_BUILD)
 439         $(call BUILDSTATUS,START_Program $(@F))
 440 ifeq (_WINNT,$(GNU_CC)_$(HOST_OS_ARCH))
 441         $(HOST_LINKER) -OUT:$@ -PDB:$(HOST_PDBFILE) $($(notdir $@)_OBJS) $(WIN32_EXE_LDFLAGS) $(HOST_LDFLAGS) $(HOST_LINKER_LIBPATHS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 442 else
 443 ifeq ($(HOST_CPP_PROG_LINK),1)
 444         $(HOST_CXX) -o $@ $(HOST_CXX_LDFLAGS) $(HOST_LDFLAGS) $($(notdir $@)_OBJS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 445 else
 446         $(HOST_CC) -o $@ $(HOST_C_LDFLAGS) $(HOST_LDFLAGS) $($(notdir $@)_OBJS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 447 endif # HOST_CPP_PROG_LINK
 448 endif
 449         $(call BUILDSTATUS,END_Program $(@F))
 450
 451 #
 452 # This is an attempt to support generation of multiple binaries
 453 # in one directory, it assumes everything to compile Foo is in
 454 # Foo.o (from either Foo.c or Foo.cpp).
 455 #
 456 # SIMPLE_PROGRAMS = Foo Bar
 457 # creates Foo.o Bar.o, links with LIBS to create Foo, Bar.
 458 #
 459 define simple_program_deps
 460 $1: $(1:$(BIN_SUFFIX)=.$(OBJ_SUFFIX)) $(STATIC_LIBS) $(EXTRA_DEPS) $(call resfile_for_manifest,$1) $(GLOBAL_DEPS)
 461 endef
 462 $(foreach p,$(SIMPLE_PROGRAMS),$(eval $(call simple_program_deps,$(p))))
 463
 464 $(SIMPLE_PROGRAMS):
 465         $(REPORT_BUILD)
 466         $(call BUILDSTATUS,START_Program $(@F))
 467 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 468         $(LINKER) -out:$@ -pdb:$(LINK_PDBFILE) $($@_OBJS) $(filter %.res,$^) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(MOZ_PROGRAM_LDFLAGS) $(STATIC_LIBS) $(SHARED_LIBS) $(OS_LIBS)
 469 else
 470         $(call EXPAND_CC_OR_CXX,$@) $(COMPUTED_CXX_LDFLAGS) -o $@ $($@_OBJS) $(filter %.res,$^) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(STATIC_LIBS) $(MOZ_PROGRAM_LDFLAGS) $(SHARED_LIBS) $(OS_LIBS)
 471         $(call py_action,check_binary $(@F),$@)
 472 endif # WINNT && !GNU_CC
 473
 474 ifdef ENABLE_STRIP
 475         $(STRIP) $(STRIP_FLAGS) $@
 476 endif
 477 ifdef MOZ_POST_PROGRAM_COMMAND
 478         $(MOZ_POST_PROGRAM_COMMAND) $@
 479 endif
 480         $(call BUILDSTATUS,END_Program $(@F))
 481
 482 $(HOST_SIMPLE_PROGRAMS): host_%$(HOST_BIN_SUFFIX): $(HOST_LIBS) $(HOST_EXTRA_DEPS) $(GLOBAL_DEPS)
 483         $(REPORT_BUILD)
 484         $(call BUILDSTATUS,START_Program $(@F))
 485 ifeq (WINNT_,$(HOST_OS_ARCH)_$(GNU_CC))
 486         $(HOST_LINKER) -OUT:$@ -PDB:$(HOST_PDBFILE) $($(notdir $@)_OBJS) $(WIN32_EXE_LDFLAGS) $(HOST_LDFLAGS) $(HOST_LINKER_LIBPATHS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 487 else
 488 ifneq (,$(HOST_CPPSRCS)$(USE_HOST_CXX))
 489         $(HOST_CXX) $(HOST_OUTOPTION)$@ $(HOST_CXX_LDFLAGS) $(HOST_LDFLAGS) $($(notdir $@)_OBJS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 490 else
 491         $(HOST_CC) $(HOST_OUTOPTION)$@ $(HOST_C_LDFLAGS) $(HOST_LDFLAGS) $($(notdir $@)_OBJS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 492 endif
 493 endif
 494         $(call BUILDSTATUS,END_Program $(@F))
 495
 496 $(LIBRARY): $(OBJS) $(STATIC_LIBS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
 497         $(REPORT_BUILD)
 498         $(call BUILDSTATUS,START_StaticLib $@)
 499         $(RM) $(REAL_LIBRARY)
 500         $(AR) $(AR_FLAGS) $($@_OBJS)
 501         $(call BUILDSTATUS,END_StaticLib $@)
 502
 503 $(WASM_ARCHIVE): $(CWASMOBJS) $(CPPWASMOBJS) $(STATIC_LIBS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
 504         $(REPORT_BUILD_VERBOSE)
 505         $(call BUILDSTATUS,START_WasmLib $@)
 506         $(RM) $(WASM_ARCHIVE)
 507         $(WASM_CXX) -o $@ -Wl,--export-all -Wl,--stack-first -Wl,-z,stack-size=$(if $(MOZ_OPTIMIZE),262144,1048576) -Wl,--no-entry -Wl,--import-memory -Wl,--import-table $(CWASMOBJS) $(CPPWASMOBJS) $(addprefix -l,$(WASM_LIBS))
 508         $(call BUILDSTATUS,END_WasmLib $@)
 509
 510 ifeq ($(OS_ARCH),WINNT)
 511 # Import libraries are created by the rules creating shared libraries.
 512 # The rules to copy them to $(DIST)/lib depend on $(IMPORT_LIBRARY),
 513 # but make will happily consider the import library before it is refreshed
 514 # when rebuilding the corresponding shared library. Defining an empty recipe
 515 # for import libraries forces make to wait for the shared library recipe to
 516 # have run before considering other targets that depend on the import library.
 517 # See bug 795204.
 518 $(IMPORT_LIBRARY): $(SHARED_LIBRARY) ;
 519 endif
 520
 521 $(HOST_SHARED_LIBRARY): Makefile
 522         $(REPORT_BUILD)
 523         $(call BUILDSTATUS,START_SharedLib $@)
 524         $(RM) $@
 525 ifneq (,$(filter clang-cl,$(HOST_CC_TYPE)))
 526         $(HOST_LINKER) -DLL -OUT:$@ $($(notdir $@)_OBJS) $(HOST_CXX_LDFLAGS) $(HOST_LDFLAGS) $(HOST_LINKER_LIBPATHS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 527 else
 528         $(HOST_CXX) $(HOST_OUTOPTION)$@ $($(notdir $@)_OBJS) $(HOST_CXX_LDFLAGS) $(HOST_LDFLAGS) $(HOST_LIBS) $(HOST_EXTRA_LIBS)
 529 endif
 530         $(call BUILDSTATUS,END_SharedLib $@)
 531
 532 # On Darwin (Mac OS X), dwarf2 debugging uses debug info left in .o files,
 533 # so instead of deleting .o files after repacking them into a dylib, we make
 534 # symlinks back to the originals. The symlinks are a no-op for stabs debugging,
 535 # so no need to conditionalize on OS version or debugging format.
 536
 537 $(SHARED_LIBRARY): $(OBJS) $(call resfile,$(SHARED_LIBRARY)) $(STATIC_LIBS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
 538         $(REPORT_BUILD)
 539         $(call BUILDSTATUS,START_SharedLib $@)
 540         $(RM) $@
 541         $(MKSHLIB) $($@_OBJS) $(filter %.res,$^) $(RELRHACK_LDFLAGS) $(LDFLAGS) $(STATIC_LIBS) $(SHARED_LIBS) $(EXTRA_DSO_LDOPTS) $(MOZ_GLUE_LDFLAGS) $(OS_LIBS)
 542         $(call py_action,check_binary,$@)
 543
 544 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 545 endif   # WINNT && !GCC
 546         chmod +x $@
 547 ifdef ENABLE_STRIP
 548         $(STRIP) $(STRIP_FLAGS) $@
 549 endif
 550         $(call BUILDSTATUS,END_SharedLib $@)
 551
 552 # The object file is in the current directory, and the source file can be any
 553 # relative path. This macro adds the dependency obj: src for each source file.
 554 # This dependency must be first for the $< flag to work correctly, and the
 555 # rules that have commands for these targets must not list any other
 556 # prerequisites, or they will override the $< variable.
 557 define src_objdep
 558 $(basename $3$(notdir $1)).$2: $1 $$(call mkdir_deps,$$(MDDEPDIR))
 559 endef
 560 $(foreach f,$(CSRCS) $(SSRCS) $(CPPSRCS) $(CMSRCS) $(CMMSRCS) $(ASFILES),$(eval $(call src_objdep,$(f),$(OBJ_SUFFIX))))
 561 $(foreach f,$(HOST_CSRCS) $(HOST_CPPSRCS) $(HOST_CMSRCS) $(HOST_CMMSRCS),$(eval $(call src_objdep,$(f),$(OBJ_SUFFIX),host_)))
 562 $(foreach f,$(WASM_CSRCS) $(WASM_CPPSRCS),$(eval $(call src_objdep,$(f),wasm)))
 563
 564 # The Rust compiler only outputs library objects, and so we need different
 565 # mangling to generate dependency rules for it.
 566 mk_global_crate_libname = $(basename lib$(notdir $1)).$(LIB_SUFFIX)
 567 crate_src_libdep = $(call mk_global_crate_libname,$1): $1 $$(call mkdir_deps,$$(MDDEPDIR))
 568 $(foreach f,$(RS_STATICLIB_CRATE_SRC),$(eval $(call crate_src_libdep,$(f))))
 569
 570 $(OBJS) $(HOST_OBJS) $(PROGOBJS) $(HOST_PROGOBJS): $(GLOBAL_DEPS)
 571
 572 # Rules for building native targets must come first because of the host_ prefix
 573 $(HOST_COBJS):
 574         $(REPORT_BUILD_VERBOSE)
 575         $(call BUILDSTATUS,OBJECT_FILE $@)
 576         $(HOST_CC) $(HOST_OUTOPTION)$@ -c $(HOST_CPPFLAGS) $(HOST_CFLAGS) $(NSPR_CFLAGS) $<
 577         $(call BUILDSTATUS,END_Object $@)
 578
 579 $(HOST_CPPOBJS):
 580         $(REPORT_BUILD_VERBOSE)
 581         $(call BUILDSTATUS,OBJECT_FILE $@)
 582         $(HOST_CXX) $(HOST_OUTOPTION)$@ -c $(HOST_CPPFLAGS) $(HOST_CXXFLAGS) $(NSPR_CFLAGS) $<
 583         $(call BUILDSTATUS,END_Object $@)
 584
 585 $(HOST_CMOBJS):
 586         $(REPORT_BUILD_VERBOSE)
 587         $(call BUILDSTATUS,OBJECT_FILE $@)
 588         $(HOST_CC) $(HOST_OUTOPTION)$@ -c $(HOST_CPPFLAGS) $(HOST_CFLAGS) $(HOST_CMFLAGS) $(NSPR_CFLAGS) $<
 589         $(call BUILDSTATUS,END_Object $@)
 590
 591 $(HOST_CMMOBJS):
 592         $(REPORT_BUILD_VERBOSE)
 593         $(call BUILDSTATUS,OBJECT_FILE $@)
 594         $(HOST_CXX) $(HOST_OUTOPTION)$@ -c $(HOST_CPPFLAGS) $(HOST_CXXFLAGS) $(HOST_CMMFLAGS) $(NSPR_CFLAGS) $<
 595         $(call BUILDSTATUS,END_Object $@)
 596
 597 $(COBJS):
 598         $(REPORT_BUILD_VERBOSE)
 599         $(call BUILDSTATUS,OBJECT_FILE $@)
 600         $(CC) $(OUTOPTION)$@ -c $(COMPILE_CFLAGS) $($(notdir $<)_FLAGS) $<
 601         $(call BUILDSTATUS,END_Object $@)
 602
 603 $(CWASMOBJS):
 604         $(REPORT_BUILD_VERBOSE)
 605         $(call BUILDSTATUS,OBJECT_FILE $@)
 606         $(WASM_CC) -o $@ -c $(WASM_CFLAGS) $($(notdir $<)_FLAGS) $<
 607         $(call BUILDSTATUS,END_Object $@)
 608
 609 WINEWRAP = $(if $(and $(filter %.exe,$1),$(WINE)),$(WINE) $1,$1)
 610
 611 # Windows program run via Wine don't like Unix absolute paths (they look
 612 # like command line arguments). So when needed, create relative paths
 613 # from absolute paths. We start with $(DEPTH), which gets us to topobjdir,
 614 # then add "/.." for each component of topobjdir, which gets us to /.
 615 # then we can add the absolute path after that and we have a relative path,
 616 # albeit longer than it could be.
 617 ifdef WINE
 618 relativize = $(if $(filter /%,$1),$(DEPTH)$(subst $(space),,$(foreach d,$(subst /, ,$(topobjdir)),/..))$1,$1)
 619 else
 620 relativize = $1
 621 endif
 622
 623 ifdef WINE
 624 # asmarm64 needs a library that can be found in $PATH but for some reason,
 625 # wine wants its path in $WINEPATH, so fill that to make it happy.
 626 $(ASOBJS) $(SOBJS): export WINEPATH=$(subst :,;,$(PATH))
 627 endif
 628
 629 ifdef ASFILES
 630 # The AS_DASH_C_FLAG is needed cause not all assemblers (Solaris) accept
 631 # a '-c' flag.
 632 $(ASOBJS):
 633         $(REPORT_BUILD_VERBOSE)
 634         $(call BUILDSTATUS,OBJECT_FILE $@)
 635         $(call WINEWRAP,$(AS)) $(ASOUTOPTION)$@ $(ASFLAGS) $($(notdir $<)_FLAGS) $(AS_DASH_C_FLAG) $(call relativize,$<)
 636         $(call BUILDSTATUS,END_Object $@)
 637 endif
 638
 639 define syms_template
 640 $(2): $(1)
 641 ifdef MOZ_CRASHREPORTER
 642         $$(call py_action,dumpsymbols $$@,$$(abspath $$<) $$(abspath $$@) $$(DUMP_SYMBOLS_FLAGS))
 643 ifeq ($(OS_ARCH),WINNT)
 644 ifdef WINCHECKSEC
 645         $$(PYTHON3) $$(topsrcdir)/build/win32/autowinchecksec.py $$<
 646 endif # WINCHECKSEC
 647 endif # WINNT
 648 endif
 649 endef
 650
 651 ifneq (,$(filter $(DIST)/bin%,$(FINAL_TARGET)))
 652 DUMP_SYMS_TARGETS := $(SHARED_LIBRARY) $(PROGRAM) $(SIMPLE_PROGRAMS)
 653 endif
 654
 655 ifdef MOZ_AUTOMATION
 656 ifeq (,$(filter 1,$(MOZ_AUTOMATION_BUILD_SYMBOLS)))
 657 DUMP_SYMS_TARGETS :=
 658 endif
 659 endif
 660
 661 ifdef MOZ_COPY_PDBS
 662 MAIN_PDB_FILES = $(addsuffix .pdb,$(basename $(DUMP_SYMS_TARGETS)))
 663 MAIN_PDB_DEST ?= $(FINAL_TARGET)
 664 MAIN_PDB_TARGET = syms
 665 INSTALL_TARGETS += MAIN_PDB
 666
 667 ifdef CPP_UNIT_TESTS
 668 CPP_UNIT_TESTS_PDB_FILES = $(addsuffix .pdb,$(basename $(CPP_UNIT_TESTS)))
 669 CPP_UNIT_TESTS_PDB_DEST = $(DIST)/cppunittests
 670 CPP_UNIT_TESTS_PDB_TARGET = syms
 671 INSTALL_TARGETS += CPP_UNIT_TESTS_PDB
 672 endif
 673
 674 else ifdef MOZ_CRASHREPORTER
 675 $(foreach file,$(DUMP_SYMS_TARGETS),$(eval $(call syms_template,$(file),$(notdir $(file))_syms.track)))
 676 syms:: $(foreach file,$(DUMP_SYMS_TARGETS),$(notdir $(file))_syms.track)
 677 endif
 678
 679 ifneq (,$(RUST_TESTS)$(RUST_LIBRARY_FILE)$(HOST_RUST_LIBRARY_FILE)$(RUST_PROGRAMS)$(HOST_RUST_PROGRAMS))
 680 include $(MOZILLA_DIR)/config/makefiles/rust.mk
 681 endif
 682
 683 $(SOBJS):
 684         $(REPORT_BUILD)
 685         $(call WINEWRAP,$(AS)) $(ASOUTOPTION)$@ $(SFLAGS) $($(notdir $<)_FLAGS) -c $(call relativize,$<)
 686
 687 $(CPPOBJS):
 688         $(REPORT_BUILD_VERBOSE)
 689         $(call BUILDSTATUS,OBJECT_FILE $@)
 690         $(CCC) $(OUTOPTION)$@ -c $(COMPILE_CXXFLAGS) $($(notdir $<)_FLAGS) $<
 691         $(call BUILDSTATUS,END_Object $@)
 692
 693 $(CPPWASMOBJS):
 694         $(REPORT_BUILD_VERBOSE)
 695         $(call BUILDSTATUS,OBJECT_FILE $@)
 696         $(WASM_CXX) -o $@ -c $(WASM_CXXFLAGS) $($(notdir $<)_FLAGS) $<
 697         $(call BUILDSTATUS,END_Object $@)
 698
 699 $(CMMOBJS):
 700         $(REPORT_BUILD_VERBOSE)
 701         $(call BUILDSTATUS,OBJECT_FILE $@)
 702         $(CCC) -o $@ -c $(COMPILE_CXXFLAGS) $(COMPILE_CMMFLAGS) $($(notdir $<)_FLAGS) $<
 703         $(call BUILDSTATUS,END_Object $@)
 704
 705 $(CMOBJS):
 706         $(REPORT_BUILD_VERBOSE)
 707         $(call BUILDSTATUS,OBJECT_FILE $@)
 708         $(CC) -o $@ -c $(COMPILE_CFLAGS) $(COMPILE_CMFLAGS) $($(notdir $<)_FLAGS) $<
 709         $(call BUILDSTATUS,END_Object $@)
 710
 711 $(filter %.s,$(CPPSRCS:%.cpp=%.s)): %.s: %.cpp $(call mkdir_deps,$(MDDEPDIR))
 712         $(REPORT_BUILD_VERBOSE)
 713         $(CCC) -S $(COMPILE_CXXFLAGS) $($(notdir $<)_FLAGS) $<
 714
 715 $(filter %.s,$(CPPSRCS:%.cc=%.s)): %.s: %.cc $(call mkdir_deps,$(MDDEPDIR))
 716         $(REPORT_BUILD_VERBOSE)
 717         $(CCC) -S $(COMPILE_CXXFLAGS) $($(notdir $<)_FLAGS) $<
 718
 719 $(filter %.s,$(CPPSRCS:%.cxx=%.s)): %.s: %.cpp $(call mkdir_deps,$(MDDEPDIR))
 720         $(REPORT_BUILD_VERBOSE)
 721         $(CCC) -S $(COMPILE_CXXFLAGS) $($(notdir $<)_FLAGS) $<
 722
 723 $(filter %.s,$(CSRCS:%.c=%.s)): %.s: %.c $(call mkdir_deps,$(MDDEPDIR))
 724         $(REPORT_BUILD_VERBOSE)
 725         $(CC) -S $(COMPILE_CFLAGS) $($(notdir $<)_FLAGS) $<
 726
 727 ifneq (,$(filter %.i,$(MAKECMDGOALS)))
 728 # Call as $(call _group_srcs,extension,$(SRCS)) - this will create a list
 729 # of the full sources, as well as the $(notdir) version. So:
 730 #   foo.cpp sub/bar.cpp
 731 # becomes:
 732 #   foo.cpp sub/bar.cpp bar.cpp
 733 #
 734 # This way we can match both 'make sub/bar.i' and 'make bar.i'
 735 _group_srcs = $(sort $(patsubst %.$1,%.i,$(filter %.$1,$2 $(notdir $2))))
 736
 737 define PREPROCESS_RULES
 738 _PREPROCESSED_$1_FILES := $$(call _group_srcs,$1,$$($2))
 739 # Make preprocessed files PHONY so they are always executed, since they are
 740 # manual targets and we don't necessarily write to $@.
 741 .PHONY: $$(_PREPROCESSED_$1_FILES)
 742
 743 # Hack up VPATH so we can reach the sources. Eg: 'make Parser.i' may need to
 744 # reach $(srcdir)/frontend/Parser.i
 745 vpath %.$1 $$(addprefix $$(srcdir)/,$$(sort $$(dir $$($2))))
 746 vpath %.$1 $$(addprefix $$(CURDIR)/,$$(sort $$(dir $$($2))))
 747
 748 $$(_PREPROCESSED_$1_FILES): _DEPEND_CFLAGS=
 749 $$(_PREPROCESSED_$1_FILES): %.i: %.$1
 750         $$(REPORT_BUILD_VERBOSE)
 751         $$(addprefix $$(MKDIR) -p ,$$(filter-out .,$$(@D)))
 752         $$($3) -C $$(PREPROCESS_OPTION)$$@ $(foreach var,$4,$$($(var))) $$($$(notdir $$<)_FLAGS) $$<
 753
 754 endef
 755
 756 $(eval $(call PREPROCESS_RULES,cpp,CPPSRCS,CCC,COMPILE_CXXFLAGS))
 757 $(eval $(call PREPROCESS_RULES,cc,CPPSRCS,CCC,COMPILE_CXXFLAGS))
 758 $(eval $(call PREPROCESS_RULES,cxx,CPPSRCS,CCC,COMPILE_CXXFLAGS))
 759 $(eval $(call PREPROCESS_RULES,c,CSRCS,CC,COMPILE_CFLAGS))
 760 $(eval $(call PREPROCESS_RULES,mm,CMMSRCS,CCC,COMPILE_CXXFLAGS COMPILE_CMMFLAGS))
 761
 762 # Default to pre-processing the actual unified file. This can be overridden
 763 # at the command-line to pre-process only the individual source file.
 764 PP_UNIFIED ?= 1
 765
 766 # PP_REINVOKE gets set on the sub-make to prevent us from going in an
 767 # infinite loop if the filename doesn't exist in the unified source files.
 768 ifndef PP_REINVOKE
 769
 770 MATCH_cpp = \(cpp\|cc|cxx\)
 771 UPPER_c = C
 772 UPPER_cpp = CPP
 773 UPPER_mm = CMM
 774
 775 # When building with PP_UNIFIED=0, we also have to look in the Unified files to
 776 # find a matching pathname.
 777 _get_all_sources = $1 $(if $(filter Unified%,$1),$(shell sed -n 's/\#include "\(.*\)"$$/\1/p' $(filter Unified%,$1)))
 778 all_cpp_sources := $(call _get_all_sources,$(CPPSRCS))
 779 all_mm_sources := $(call _get_all_sources,$(CMMSRCS))
 780 all_c_sources := $(call _get_all_sources,$(CSRCS))
 781 all_sources := $(all_cpp_sources) $(all_cmm_sources) $(all_c_sources)
 782
 783 # The catch-all %.i rule runs when we pass in a .i filename that doesn't match
 784 # one of the *SRCS variables. The two code paths depend on whether or not
 785 # we are requesting a unified file (PP_UNIFIED=1, the default) or not:
 786 #
 787 # PP_UNIFIED=1:
 788 #  - Look for it in any of the Unified files, and re-exec make with
 789 #    Unified_foo0.i as the target. This gets us the full unified preprocessed
 790 #    file.
 791 #
 792 # PP_UNIFIED=0:
 793 #  - If the .i filename is in *SRCS, or in a Unified filename, then we re-exec
 794 #    make with that filename as the target. The *SRCS variables are modified
 795 #    to have the Unified sources appended to them so that the static pattern
 796 #    rules will match.
 797 %.i: FORCE
 798 ifeq ($(PP_UNIFIED),1)
 799         @$(MAKE) PP_REINVOKE=1 \
 800             $(or $(addsuffix .i, \
 801               $(foreach type,c cpp mm, \
 802                 $(if $(filter Unified%,$($(UPPER_$(type))SRCS)), \
 803                   $(shell grep -l '#include "\(.*/\)\?$(basename $@).$(or $(MATCH_$(type)),$(type))"' Unified*.$(type) | sed 's/\.$(type)$$//') \
 804             ))),$(error "File not found for preprocessing: $@"))
 805 else
 806         @$(MAKE) PP_REINVOKE=1 $@ \
 807             $(foreach type,c cpp mm,$(UPPER_$(type))SRCS="$(all_$(type)_sources)")
 808 endif
 809
 810 endif
 811
 812 endif
 813
 814 # EXTRA_DEPS contains manifests (manually added in Makefile.in ; bug 1498414)
 815 %.res: $(or $(RCFILE),%.rc) $(MOZILLA_DIR)/config/create_res.py $(EXTRA_DEPS)
 816         $(REPORT_BUILD)
 817         $(call BUILDSTATUS,START_Res $@)
 818         $(PYTHON3) $(MOZILLA_DIR)/config/create_res.py $(DEFINES) $(INCLUDES) -o $@ $<
 819         $(call BUILDSTATUS,END_Res $@)
 820
 821 $(notdir $(addsuffix .rc,$(PROGRAM) $(SHARED_LIBRARY) $(SIMPLE_PROGRAMS) module)): %.rc: $(RCINCLUDE) $(MOZILLA_DIR)/config/create_rc.py
 822         $(call BUILDSTATUS,START_Rc $@)
 823         $(PYTHON3) $(MOZILLA_DIR)/config/create_rc.py '$(if $(filter module,$*),,$*)' '$(RCINCLUDE)'
 824         $(call BUILDSTATUS,END_Rc $@)
 825
 826 # Cancel GNU make built-in implicit rules
 827 MAKEFLAGS += -r
 828
 829 ifneq (,$(filter WINNT,$(OS_ARCH)))
 830 SEP := ;
 831 else
 832 SEP := :
 833 endif
 834
 835 EMPTY :=
 836 SPACE := $(EMPTY) $(EMPTY)
 837
 838 ###############################################################################
 839 # Bunch of things that extend the 'export' rule (in order):
 840 ###############################################################################
 841
 842 ifneq ($(XPI_NAME),)
 843 $(FINAL_TARGET):
 844         $(NSINSTALL) -D $@
 845
 846 export:: $(FINAL_TARGET)
 847 endif
 848
 849 ################################################################################
 850 # The default location for prefs is the gre prefs directory.
 851 # PREF_DIR is used for L10N_PREF_JS_EXPORTS in various locales/ directories.
 852 PREF_DIR = defaults/pref
 853
 854 # If DIST_SUBDIR is defined it indicates that app and gre dirs are
 855 # different and that we are building app related resources. Hence,
 856 # PREF_DIR should point to the app prefs location.
 857 ifneq (,$(DIST_SUBDIR)$(XPI_NAME))
 858 PREF_DIR = defaults/preferences
 859 endif
 860
 861 ################################################################################
 862 # CHROME PACKAGING
 863
 864 chrome::
 865         $(MAKE) realchrome
 866         $(LOOP_OVER_DIRS)
 867
 868 $(FINAL_TARGET)/chrome: $(call mkdir_deps,$(FINAL_TARGET)/chrome)
 869
 870 ifneq (,$(JAR_MANIFEST))
 871 ifndef NO_DIST_INSTALL
 872
 873 ifdef XPI_NAME
 874 ifdef XPI_ROOT_APPID
 875 # For add-on packaging we may specify that an application
 876 # sub-dir should be added to the root chrome manifest with
 877 # a specific application id.
 878 MAKE_JARS_FLAGS += --root-manifest-entry-appid='$(XPI_ROOT_APPID)'
 879 endif
 880
 881 # if DIST_SUBDIR is defined but XPI_ROOT_APPID is not there's
 882 # no way langpacks will get packaged right, so error out.
 883 ifneq (,$(DIST_SUBDIR))
 884 ifndef XPI_ROOT_APPID
 885 $(error XPI_ROOT_APPID is not defined - langpacks will break.)
 886 endif
 887 endif
 888 endif
 889
 890 misc realchrome:: $(FINAL_TARGET)/chrome
 891         $(call py_action,jar_maker $(subst $(topsrcdir)/,,$(JAR_MANIFEST)),\
 892           $(QUIET) -d $(FINAL_TARGET) \
 893           $(MAKE_JARS_FLAGS) $(DEFINES) $(ACDEFINES) \
 894           $(JAR_MANIFEST))
 895
 896 ifdef AB_CD
 897 .PHONY: l10n
 898 l10n: misc ;
 899 endif
 900 endif
 901
 902 endif
 903
 904 # When you move this out of the tools tier, please remove the corresponding
 905 # hacks in recursivemake.py that check if Makefile.in sets the variable.
 906 ifneq ($(XPI_PKGNAME),)
 907 tools realchrome::
 908         @echo 'Packaging $(XPI_PKGNAME).xpi...'
 909         $(call py_action,zip $(XPI_PKGNAME).xpi,-C $(FINAL_TARGET) ../$(XPI_PKGNAME).xpi '*')
 910 endif
 911
 912 #############################################################################
 913 # MDDEPDIR is the subdirectory where all the dependency files are placed.
 914 #   This uses a make rule (instead of a macro) to support parallel
 915 #   builds (-jN). If this were done in the LOOP_OVER_DIRS macro, two
 916 #   processes could simultaneously try to create the same directory.
 917 #
 918 #   We use $(CURDIR) in the rule's target to ensure that we don't find
 919 #   a dependency directory in the source tree via VPATH (perhaps from
 920 #   a previous build in the source tree) and thus neglect to create a
 921 #   dependency directory in the object directory, where we really need
 922 #   it.
 923
 924 _MDDEPEND_FILES :=
 925
 926 ifneq (,$(filter target-objects target all default,$(MAKECMDGOALS)))
 927 _MDDEPEND_FILES += $(addsuffix .pp,$(notdir $(sort $(OBJS) $(PROGOBJS))))
 928 endif
 929
 930 ifneq (,$(filter host-objects host all default,$(MAKECMDGOALS)))
 931 _MDDEPEND_FILES += $(addsuffix .pp,$(notdir $(sort $(HOST_OBJS) $(HOST_PROGOBJS))))
 932 endif
 933
 934 MDDEPEND_FILES := $(strip $(wildcard $(addprefix $(MDDEPDIR)/,$(_MDDEPEND_FILES))))
 935 MDDEPEND_FILES += $(EXTRA_MDDEPEND_FILES)
 936
 937 ifneq (,$(MDDEPEND_FILES))
 938 -include $(MDDEPEND_FILES)
 939 endif
 940
 941 ################################################################################
 942 # Install/copy rules
 943 #
 944 # The INSTALL_TARGETS variable contains a list of all install target
 945 # categories. Each category defines a list of files and executables, and an
 946 # install destination,
 947 #
 948 # FOO_FILES := foo bar
 949 # FOO_EXECUTABLES := baz
 950 # FOO_DEST := target_path
 951 # INSTALL_TARGETS += FOO
 952 #
 953 # Additionally, a FOO_TARGET variable may be added to indicate the target for
 954 # which the files and executables are installed. Default is "libs".
 955 #
 956 # Finally, a FOO_KEEP_PATH variable may be set to 1 to indicate the paths given
 957 # in FOO_FILES/FOO_EXECUTABLES are to be kept at the destination. That is,
 958 # if FOO_FILES is bar/baz/qux.h, and FOO_DEST is $(DIST)/include, the installed
 959 # file would be $(DIST)/include/bar/baz/qux.h instead of $(DIST)/include/qux.h
 960
 961 # If we're using binary nsinstall and it's not built yet, fallback to python nsinstall.
 962 ifneq (,$(filter $(DEPTH)/config/nsinstall$(HOST_BIN_SUFFIX),$(install_cmd)))
 963 ifeq (,$(wildcard $(DEPTH)/config/nsinstall$(HOST_BIN_SUFFIX)))
 964 nsinstall_is_usable = $(if $(wildcard $(DEPTH)/config/nsinstall$(HOST_BIN_SUFFIX)),yes)
 965
 966 define install_cmd_override
 967 $(1): install_cmd = $$(if $$(nsinstall_is_usable),$$(INSTALL),$$(NSINSTALL_PY) -t) $$(1)
 968 endef
 969 endif
 970 endif
 971
 972 install_target_tier = $(or $($(1)_TARGET),libs)
 973 INSTALL_TARGETS_TIERS := $(sort $(foreach category,$(INSTALL_TARGETS),$(call install_target_tier,$(category))))
 974
 975 install_target_result = $($(1)_DEST:%/=%)/$(if $($(1)_KEEP_PATH),$(2),$(notdir $(2)))
 976 install_target_files = $(foreach file,$($(1)_FILES),$(call install_target_result,$(category),$(file)))
 977 install_target_executables = $(foreach file,$($(1)_EXECUTABLES),$(call install_target_result,$(category),$(file)))
 978
 979 # Work around a GNU make 3.81 bug where it gives $< the wrong value.
 980 # See details in bug 934864.
 981 define create_dependency
 982 $(1): $(2)
 983 $(1): $(2)
 984 endef
 985
 986 define install_target_template
 987 $(call install_cmd_override,$(2))
 988 $(call create_dependency,$(2),$(1))
 989 endef
 990
 991 $(foreach category,$(INSTALL_TARGETS),\
 992   $(if $($(category)_DEST),,$(error Missing $(category)_DEST)) \
 993   $(foreach tier,$(call install_target_tier,$(category)),\
 994     $(eval INSTALL_TARGETS_FILES_$(tier) += $(call install_target_files,$(category))) \
 995     $(eval INSTALL_TARGETS_EXECUTABLES_$(tier) += $(call install_target_executables,$(category))) \
 996   ) \
 997   $(foreach file,$($(category)_FILES) $($(category)_EXECUTABLES), \
 998     $(eval $(call install_target_template,$(file),$(call install_target_result,$(category),$(file)))) \
 999   ) \
1000 )
1001
1002 $(foreach tier,$(INSTALL_TARGETS_TIERS), \
1003   $(eval $(if $(filter .,$(DEPTH)),recurse_$(tier):,$(tier)::) $(INSTALL_TARGETS_FILES_$(tier)) $(INSTALL_TARGETS_EXECUTABLES_$(tier))) \
1004 )
1005
1006 install_targets_sanity = $(if $(filter-out $(notdir $@),$(notdir $(<))),$(error Looks like $@ has an unexpected dependency on $< which breaks INSTALL_TARGETS))
1007
1008 $(sort $(foreach tier,$(INSTALL_TARGETS_TIERS),$(INSTALL_TARGETS_FILES_$(tier)))):
1009         $(install_targets_sanity)
1010         $(call BUILDSTATUS,START_Install $@)
1011         $(call install_cmd,$(IFLAGS1) '$<' '$(@D)')
1012         $(call BUILDSTATUS,END_Install $@)
1013
1014 $(sort $(foreach tier,$(INSTALL_TARGETS_TIERS),$(INSTALL_TARGETS_EXECUTABLES_$(tier)))):
1015         $(install_targets_sanity)
1016         $(call BUILDSTATUS,START_Install $@)
1017         $(call install_cmd,$(IFLAGS2) '$<' '$(@D)')
1018         $(call BUILDSTATUS,END_Install $@)
1019
1020 ################################################################################
1021 # Preprocessing rules
1022 #
1023 # The PP_TARGETS variable contains a list of all preprocessing target
1024 # categories. Each category has associated variables listing input files, the
1025 # output directory, extra preprocessor flags, and so on. For example:
1026 #
1027 #   FOO := input-file
1028 #   FOO_PATH := target-directory
1029 #   FOO_FLAGS := -Dsome_flag
1030 #   PP_TARGETS += FOO
1031 #
1032 # If PP_TARGETS lists a category name <C> (like FOO, above), then we consult the
1033 # following make variables to see what to do:
1034 #
1035 # - <C> lists input files to be preprocessed with mozbuild.action.preprocessor.
1036 #   We search VPATH for the names given here. If an input file name ends in
1037 #   '.in', that suffix is omitted from the output file name.
1038 #
1039 # - <C>_PATH names the directory in which to place the preprocessed output
1040 #   files. We create this directory if it does not already exist. Setting
1041 #   this variable is optional; if unset, we install the files in $(CURDIR).
1042 #
1043 # - <C>_FLAGS lists flags to pass to mozbuild.action.preprocessor, in addition
1044 #   to the usual bunch. Setting this variable is optional.
1045 #
1046 # - <C>_TARGET names the 'make' target that should depend on creating the output
1047 #   files. Setting this variable is optional; if unset, we preprocess the
1048 #   files for the 'libs' target.
1049 #
1050 # - <C>_KEEP_PATH may be set to 1 to indicate the paths given in <C> are to be
1051 #   kept under <C>_PATH. That is, if <C> is bar/baz/qux.h.in and <C>_PATH is
1052 #   $(DIST)/include, the preprocessed file would be $(DIST)/include/bar/baz/qux.h
1053 #   instead of $(DIST)/include/qux.h.
1054
1055 pp_target_tier = $(or $($(1)_TARGET),libs)
1056 PP_TARGETS_TIERS := $(sort $(foreach category,$(PP_TARGETS),$(call pp_target_tier,$(category))))
1057
1058 pp_target_result = $(or $($(1)_PATH:%/=%),$(CURDIR))/$(if $($(1)_KEEP_PATH),$(2:.in=),$(notdir $(2:.in=)))
1059 pp_target_results = $(foreach file,$($(1)),$(call pp_target_result,$(category),$(file)))
1060
1061 $(foreach category,$(PP_TARGETS), \
1062   $(foreach tier,$(call pp_target_tier,$(category)), \
1063     $(eval PP_TARGETS_RESULTS_$(tier) += $(call pp_target_results,$(category))) \
1064   ) \
1065   $(foreach file,$($(category)), \
1066     $(eval $(call create_dependency,$(call pp_target_result,$(category),$(file)), \
1067                                     $(file) $(GLOBAL_DEPS))) \
1068   ) \
1069   $(eval $(call pp_target_results,$(category)): PP_TARGET_FLAGS=$($(category)_FLAGS)) \
1070 )
1071
1072 $(foreach tier,$(PP_TARGETS_TIERS), \
1073   $(eval $(if $(filter .,$(DEPTH)),recurse_$(tier):,$(tier)::) $(PP_TARGETS_RESULTS_$(tier))) \
1074 )
1075
1076 PP_TARGETS_ALL_RESULTS := $(sort $(foreach tier,$(PP_TARGETS_TIERS),$(PP_TARGETS_RESULTS_$(tier))))
1077 $(PP_TARGETS_ALL_RESULTS):
1078         $(if $(filter-out $(notdir $@),$(notdir $(<:.in=))),$(error Looks like $@ has an unexpected dependency on $< which breaks PP_TARGETS))
1079         $(RM) '$@'
1080         $(call py_action,preprocessor $(@F),--depend $(MDDEPDIR)/$(@F).pp $(PP_TARGET_FLAGS) $(DEFINES) $(ACDEFINES) '$<' -o '$@')
1081
1082 $(filter %.css,$(PP_TARGETS_ALL_RESULTS)): PP_TARGET_FLAGS+=--marker %
1083
1084 # The depfile is based on the filename, and we don't want conflicts. So check
1085 # there's only one occurrence of any given filename in PP_TARGETS_ALL_RESULTS.
1086 PP_TARGETS_ALL_RESULT_NAMES := $(notdir $(PP_TARGETS_ALL_RESULTS))
1087 $(foreach file,$(sort $(PP_TARGETS_ALL_RESULT_NAMES)), \
1088   $(if $(filter-out 1,$(words $(filter $(file),$(PP_TARGETS_ALL_RESULT_NAMES)))), \
1089     $(error Multiple preprocessing rules are creating a $(file) file) \
1090   ) \
1091 )
1092
1093 ifneq (,$(filter $(PP_TARGETS_TIERS) $(PP_TARGETS_ALL_RESULTS),$(MAKECMDGOALS)))
1094 # If the depfile for a preprocessed file doesn't exist, add a dep to force
1095 # re-preprocessing.
1096 $(foreach file,$(PP_TARGETS_ALL_RESULTS), \
1097   $(if $(wildcard $(MDDEPDIR)/$(notdir $(file)).pp), \
1098     , \
1099     $(eval $(file): FORCE) \
1100   ) \
1101 )
1102
1103 MDDEPEND_FILES := $(strip $(wildcard $(addprefix $(MDDEPDIR)/,$(addsuffix .pp,$(notdir $(PP_TARGETS_ALL_RESULTS))))))
1104
1105 ifneq (,$(MDDEPEND_FILES))
1106 -include $(MDDEPEND_FILES)
1107 endif
1108
1109 endif
1110
1111 # Pull in non-recursive targets if this is a partial tree build.
1112 ifndef TOPLEVEL_BUILD
1113 include $(MOZILLA_DIR)/config/makefiles/nonrecursive.mk
1114 endif
1115
1116 ################################################################################
1117 # Special gmake rules.
1118 ################################################################################
1119
1120
1121 #
1122 # Re-define the list of default suffixes, so gmake won't have to churn through
1123 # hundreds of built-in suffix rules for stuff we don't need.
1124 #
1125 .SUFFIXES:
1126
1127 #
1128 # Fake targets.  Always run these rules, even if a file/directory with that
1129 # name already exists.
1130 #
1131 .PHONY: all alltags boot chrome realchrome export install libs makefiles run_apprunner tools $(DIRS) FORCE
1132
1133 # Used as a dependency to force targets to rebuild
1134 FORCE:
1135
1136 # Delete target if error occurs when building target
1137 .DELETE_ON_ERROR:
1138
1139 tags: TAGS
1140
1141 TAGS: $(CSRCS) $(CPPSRCS) $(wildcard *.h)
1142         -etags $(CSRCS) $(CPPSRCS) $(wildcard *.h)
1143         $(LOOP_OVER_DIRS)
1144
1145 ifndef INCLUDED_DEBUGMAKE_MK #{
1146   ## Only parse when an echo* or show* target is requested
1147   ifneq (,$(call isTargetStem,echo,show))
1148     include $(MOZILLA_DIR)/config/makefiles/debugmake.mk
1149   endif #}
1150 endif #}
1151
1152 FREEZE_VARIABLES = \
1153   CSRCS \
1154   CPPSRCS \
1155   EXPORTS \
1156   DIRS \
1157   LIBRARY \
1158   MODULE \
1159   $(NULL)
1160
1161 $(foreach var,$(FREEZE_VARIABLES),$(eval $(var)_FROZEN := '$($(var))'))
1162
1163 CHECK_FROZEN_VARIABLES = $(foreach var,$(FREEZE_VARIABLES), \
1164   $(if $(subst $($(var)_FROZEN),,'$($(var))'),$(error Makefile variable '$(var)' changed value after including rules.mk. Was $($(var)_FROZEN), now $($(var)).)))
1165
1166 libs export::
1167         $(CHECK_FROZEN_VARIABLES)
1168
1169 .DEFAULT_GOAL := $(or $(OVERRIDE_DEFAULT_GOAL),default)
1170
1171 #############################################################################
1172 # Derived targets and dependencies
1173
1174 include $(MOZILLA_DIR)/config/makefiles/autotargets.mk
1175 ifneq ($(NULL),$(AUTO_DEPS))
1176   default all libs tools export:: $(AUTO_DEPS)
1177 endif