config/config.mk

   1 #
   2 # This Source Code Form is subject to the terms of the Mozilla Public
   3 # License, v. 2.0. If a copy of the MPL was not distributed with this
   4 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   5
   6 #
   7 # config.mk
   8 #
   9 # Determines the platform and builds the macros needed to load the
  10 # appropriate platform-specific .mk file, then defines all (most?)
  11 # of the generic macros.
  12 #
  13
  14 # Define an include-at-most-once flag
  15 ifdef INCLUDED_CONFIG_MK
  16 $(error Do not include config.mk twice!)
  17 endif
  18 INCLUDED_CONFIG_MK = 1
  19
  20 EXIT_ON_ERROR = set -e; # Shell loops continue past errors without this.
  21
  22 ifndef topsrcdir
  23 topsrcdir       = $(DEPTH)
  24 endif
  25
  26 ifndef INCLUDED_AUTOCONF_MK
  27 include $(DEPTH)/config/autoconf.mk
  28 endif
  29
  30 space = $(NULL) $(NULL)
  31
  32 # Include defs.mk files that can be found in $(srcdir)/$(DEPTH),
  33 # $(srcdir)/$(DEPTH-1), $(srcdir)/$(DEPTH-2), etc., and $(srcdir)
  34 # where $(DEPTH-1) is one level less of depth, $(DEPTH-2), two, etc.
  35 # i.e. for DEPTH=../../.., DEPTH-1 is ../.. and DEPTH-2 is ..
  36 # These defs.mk files are used to define variables in a directory
  37 # and all its subdirectories, recursively.
  38 __depth := $(subst /, ,$(DEPTH))
  39 ifeq (.,$(__depth))
  40 __depth :=
  41 endif
  42 $(foreach __d,$(__depth) .,$(eval __depth = $(wordlist 2,$(words $(__depth)),$(__depth))$(eval -include $(subst $(space),/,$(strip $(srcdir) $(__depth) defs.mk)))))
  43
  44 COMMA = ,
  45
  46 # Sanity check some variables
  47 CHECK_VARS := \
  48  XPI_NAME \
  49  LIBRARY_NAME \
  50  MODULE \
  51  DEPTH \
  52  SHORT_LIBNAME \
  53  XPI_PKGNAME \
  54  INSTALL_EXTENSION_ID \
  55  SHARED_LIBRARY_NAME \
  56  STATIC_LIBRARY_NAME \
  57  $(NULL)
  58
  59 # checks for internal spaces or trailing spaces in the variable
  60 # named by $x
  61 check-variable = $(if $(filter-out 0 1,$(words $($(x))z)),$(error Spaces are not allowed in $(x)))
  62
  63 $(foreach x,$(CHECK_VARS),$(check-variable))
  64
  65 core_abspath = $(if $(findstring :,$(1)),$(1),$(if $(filter /%,$(1)),$(1),$(CURDIR)/$(1)))
  66 core_realpath = $(if $(realpath $(1)),$(realpath $(1)),$(call core_abspath,$(1)))
  67
  68 core_winabspath = $(firstword $(subst /, ,$(call core_abspath,$(1)))):$(subst $(space),,$(patsubst %,\\%,$(wordlist 2,$(words $(subst /, ,$(call core_abspath,$(1)))), $(strip $(subst /, ,$(call core_abspath,$(1)))))))
  69
  70 RM = rm -f
  71
  72 # LIBXUL_DIST is not defined under js/src, thus we make it mean DIST there.
  73 LIBXUL_DIST ?= $(DIST)
  74
  75 # FINAL_TARGET specifies the location into which we copy end-user-shipped
  76 # build products (typelibs, components, chrome).
  77 #
  78 # If XPI_NAME is set, the files will be shipped to $(DIST)/xpi-stage/$(XPI_NAME)
  79 # instead of $(DIST)/bin. In both cases, if DIST_SUBDIR is set, the files will be
  80 # shipped to a $(DIST_SUBDIR) subdirectory.
  81 FINAL_TARGET = $(if $(XPI_NAME),$(DIST)/xpi-stage/$(XPI_NAME),$(DIST)/bin)$(DIST_SUBDIR:%=/%)
  82
  83 ifdef XPI_NAME
  84 DEFINES += -DXPI_NAME=$(XPI_NAME)
  85 endif
  86
  87 # The VERSION_NUMBER is suffixed onto the end of the DLLs we ship.
  88 VERSION_NUMBER          = 50
  89
  90 ifeq ($(HOST_OS_ARCH),WINNT)
  91 win_srcdir      := $(subst $(topsrcdir),$(WIN_TOP_SRC),$(srcdir))
  92 BUILD_TOOLS     = $(WIN_TOP_SRC)/build/unix
  93 else
  94 win_srcdir      := $(srcdir)
  95 BUILD_TOOLS     = $(topsrcdir)/build/unix
  96 endif
  97
  98 CONFIG_TOOLS    = $(MOZ_BUILD_ROOT)/config
  99 AUTOCONF_TOOLS  = $(topsrcdir)/build/autoconf
 100
 101 #
 102 # Strip off the excessively long version numbers on these platforms,
 103 # but save the version to allow multiple versions of the same base
 104 # platform to be built in the same tree.
 105 #
 106 ifneq (,$(filter FreeBSD HP-UX Linux NetBSD OpenBSD SunOS,$(OS_ARCH)))
 107 OS_RELEASE      := $(basename $(OS_RELEASE))
 108
 109 # Allow the user to ignore the OS_VERSION, which is usually irrelevant.
 110 ifdef WANT_MOZILLA_CONFIG_OS_VERSION
 111 OS_VERS         := $(suffix $(OS_RELEASE))
 112 OS_VERSION      := $(shell echo $(OS_VERS) | sed 's/-.*//')
 113 endif
 114
 115 endif
 116
 117 OS_CONFIG       := $(OS_ARCH)$(OS_RELEASE)
 118
 119 FINAL_LINK_LIBS = $(DEPTH)/config/final-link-libs
 120 FINAL_LINK_COMPS = $(DEPTH)/config/final-link-comps
 121 FINAL_LINK_COMP_NAMES = $(DEPTH)/config/final-link-comp-names
 122
 123 MOZ_UNICHARUTIL_LIBS = $(LIBXUL_DIST)/lib/$(LIB_PREFIX)unicharutil_s.$(LIB_SUFFIX)
 124 MOZ_WIDGET_SUPPORT_LIBS    = $(DIST)/lib/$(LIB_PREFIX)widgetsupport_s.$(LIB_SUFFIX)
 125
 126 ifdef _MSC_VER
 127 CC_WRAPPER ?= $(PYTHON) -O $(topsrcdir)/build/cl.py
 128 CXX_WRAPPER ?= $(PYTHON) -O $(topsrcdir)/build/cl.py
 129 endif # _MSC_VER
 130
 131 CC := $(CC_WRAPPER) $(CC)
 132 CXX := $(CXX_WRAPPER) $(CXX)
 133 MKDIR ?= mkdir
 134 SLEEP ?= sleep
 135 TOUCH ?= touch
 136
 137 ifdef .PYMAKE
 138 PYCOMMANDPATH += $(topsrcdir)/config
 139 endif
 140
 141 PYTHON_PATH = $(PYTHON) $(topsrcdir)/config/pythonpath.py
 142
 143 # determine debug-related options
 144 _DEBUG_ASFLAGS :=
 145 _DEBUG_CFLAGS :=
 146 _DEBUG_LDFLAGS :=
 147
 148 ifdef MOZ_DEBUG
 149   _DEBUG_CFLAGS += $(MOZ_DEBUG_ENABLE_DEFS)
 150   XULPPFLAGS += $(MOZ_DEBUG_ENABLE_DEFS)
 151 else
 152   _DEBUG_CFLAGS += $(MOZ_DEBUG_DISABLE_DEFS)
 153   XULPPFLAGS += $(MOZ_DEBUG_DISABLE_DEFS)
 154 endif
 155
 156 ifneq (,$(MOZ_DEBUG)$(MOZ_DEBUG_SYMBOLS))
 157   ifeq ($(AS),yasm)
 158     ifeq ($(OS_ARCH)_$(GNU_CC),WINNT_)
 159       _DEBUG_ASFLAGS += -g cv8
 160     else
 161       ifneq ($(OS_ARCH),Darwin)
 162         _DEBUG_ASFLAGS += -g dwarf2
 163       endif
 164     endif
 165   else
 166     _DEBUG_ASFLAGS += $(MOZ_DEBUG_FLAGS)
 167   endif
 168   _DEBUG_CFLAGS += $(MOZ_DEBUG_FLAGS)
 169   _DEBUG_LDFLAGS += $(MOZ_DEBUG_LDFLAGS)
 170 endif
 171
 172 MOZALLOC_LIB = $(call EXPAND_LIBNAME_PATH,mozalloc,$(DIST)/lib)
 173
 174 ASFLAGS += $(_DEBUG_ASFLAGS)
 175 OS_CFLAGS += $(_DEBUG_CFLAGS)
 176 OS_CXXFLAGS += $(_DEBUG_CFLAGS)
 177 OS_LDFLAGS += $(_DEBUG_LDFLAGS)
 178
 179 # XXX: What does this? Bug 482434 filed for better explanation.
 180 ifeq ($(OS_ARCH)_$(GNU_CC),WINNT_)
 181 ifdef MOZ_DEBUG
 182 ifneq (,$(MOZ_BROWSE_INFO)$(MOZ_BSCFILE))
 183 OS_CFLAGS += -FR
 184 OS_CXXFLAGS += -FR
 185 endif
 186 else # ! MOZ_DEBUG
 187
 188 # MOZ_DEBUG_SYMBOLS generates debug symbols in separate PDB files.
 189 # Used for generating an optimized build with debugging symbols.
 190 # Used in the Windows nightlies to generate symbols for crash reporting.
 191 ifdef MOZ_DEBUG_SYMBOLS
 192 OS_CXXFLAGS += -UDEBUG -DNDEBUG
 193 OS_CFLAGS += -UDEBUG -DNDEBUG
 194 ifdef HAVE_64BIT_OS
 195 OS_LDFLAGS += -DEBUG -OPT:REF,ICF
 196 else
 197 OS_LDFLAGS += -DEBUG -OPT:REF
 198 endif
 199 endif
 200
 201 #
 202 # Handle trace-malloc and DMD in optimized builds.
 203 # No opt to give sane callstacks.
 204 #
 205 ifneq (,$(NS_TRACE_MALLOC)$(MOZ_DMD))
 206 MOZ_OPTIMIZE_FLAGS=-Zi -Od -UDEBUG -DNDEBUG
 207 ifdef HAVE_64BIT_OS
 208 OS_LDFLAGS = -DEBUG -OPT:REF,ICF
 209 else
 210 OS_LDFLAGS = -DEBUG -OPT:REF
 211 endif
 212 endif # NS_TRACE_MALLOC || MOZ_DMD
 213
 214 endif # MOZ_DEBUG
 215
 216 # We don't build a static CRT when building a custom CRT,
 217 # it appears to be broken. So don't link to jemalloc if
 218 # the Makefile wants static CRT linking.
 219 ifeq ($(MOZ_MEMORY)_$(USE_STATIC_LIBS),1_1)
 220 # Disable default CRT libs and add the right lib path for the linker
 221 MOZ_GLUE_LDFLAGS=
 222 endif
 223
 224 endif # WINNT && !GNU_CC
 225
 226 ifdef MOZ_GLUE_PROGRAM_LDFLAGS
 227 DEFINES += -DMOZ_GLUE_IN_PROGRAM
 228 else
 229 MOZ_GLUE_PROGRAM_LDFLAGS=$(MOZ_GLUE_LDFLAGS)
 230 endif
 231
 232 #
 233 # Build using PIC by default
 234 #
 235 _ENABLE_PIC=1
 236
 237 # Determine if module being compiled is destined
 238 # to be merged into libxul
 239
 240 ifdef LIBXUL_LIBRARY
 241 ifdef IS_COMPONENT
 242 ifdef MODULE_NAME
 243 DEFINES += -DXPCOM_TRANSLATE_NSGM_ENTRY_POINT=1
 244 else
 245 $(error Component makefile does not specify MODULE_NAME.)
 246 endif
 247 endif
 248 FORCE_STATIC_LIB=1
 249 SHORT_LIBNAME=
 250 endif
 251
 252 # If we are building this component into an extension/xulapp, it cannot be
 253 # statically linked. In the future we may want to add a xulapp meta-component
 254 # build option.
 255
 256 ifdef XPI_NAME
 257 ifdef IS_COMPONENT
 258 EXPORT_LIBRARY=
 259 FORCE_STATIC_LIB=
 260 FORCE_SHARED_LIB=1
 261 endif
 262 endif
 263
 264 ifndef SHARED_LIBRARY_NAME
 265 ifdef LIBRARY_NAME
 266 SHARED_LIBRARY_NAME=$(LIBRARY_NAME)
 267 endif
 268 endif
 269
 270 ifndef STATIC_LIBRARY_NAME
 271 ifdef LIBRARY_NAME
 272 STATIC_LIBRARY_NAME=$(LIBRARY_NAME)
 273 endif
 274 endif
 275
 276 # No sense in profiling tools
 277 ifdef INTERNAL_TOOLS
 278 NO_PROFILE_GUIDED_OPTIMIZE = 1
 279 endif
 280
 281 # Don't build SIMPLE_PROGRAMS with PGO, since they don't need it anyway,
 282 # and we don't have the same build logic to re-link them in the second pass.
 283 ifdef SIMPLE_PROGRAMS
 284 NO_PROFILE_GUIDED_OPTIMIZE = 1
 285 endif
 286
 287 # No sense in profiling unit tests
 288 ifdef CPP_UNIT_TESTS
 289 NO_PROFILE_GUIDED_OPTIMIZE = 1
 290 endif
 291
 292 # Enable profile-based feedback
 293 ifndef NO_PROFILE_GUIDED_OPTIMIZE
 294 ifdef MOZ_PROFILE_GENERATE
 295 OS_CFLAGS += $(PROFILE_GEN_CFLAGS)
 296 OS_CXXFLAGS += $(PROFILE_GEN_CFLAGS)
 297 OS_LDFLAGS += $(PROFILE_GEN_LDFLAGS)
 298 ifeq (WINNT,$(OS_ARCH))
 299 AR_FLAGS += -LTCG
 300 endif
 301 endif # MOZ_PROFILE_GENERATE
 302
 303 ifdef MOZ_PROFILE_USE
 304 OS_CFLAGS += $(PROFILE_USE_CFLAGS)
 305 OS_CXXFLAGS += $(PROFILE_USE_CFLAGS)
 306 OS_LDFLAGS += $(PROFILE_USE_LDFLAGS)
 307 ifeq (WINNT,$(OS_ARCH))
 308 AR_FLAGS += -LTCG
 309 endif
 310 endif # MOZ_PROFILE_USE
 311 endif # NO_PROFILE_GUIDED_OPTIMIZE
 312
 313
 314 # Does the makefile specifies the internal XPCOM API linkage?
 315 ifneq (,$(MOZILLA_INTERNAL_API)$(LIBXUL_LIBRARY))
 316 DEFINES += -DMOZILLA_INTERNAL_API
 317 endif
 318
 319 # Force XPCOM/widget/gfx methods to be _declspec(dllexport) when we're
 320 # building libxul libraries
 321 ifdef LIBXUL_LIBRARY
 322 DEFINES += \
 323                 -D_IMPL_NS_COM \
 324                 -DEXPORT_XPT_API \
 325                 -DEXPORT_XPTC_API \
 326                 -D_IMPL_NS_GFX \
 327                 -D_IMPL_NS_WIDGET \
 328                 -DIMPL_XREAPI \
 329                 -DIMPL_NS_NET \
 330                 -DIMPL_THEBES \
 331                 $(NULL)
 332
 333 ifndef JS_SHARED_LIBRARY
 334 DEFINES += -DSTATIC_EXPORTABLE_JS_API
 335 endif
 336 endif
 337
 338 # Flags passed to JarMaker.py
 339 MAKE_JARS_FLAGS = \
 340         -t $(topsrcdir) \
 341         -f $(MOZ_CHROME_FILE_FORMAT) \
 342         $(NULL)
 343
 344 ifdef USE_EXTENSION_MANIFEST
 345 MAKE_JARS_FLAGS += -e
 346 endif
 347
 348 ifdef BOTH_MANIFESTS
 349 MAKE_JARS_FLAGS += --both-manifests
 350 endif
 351
 352 TAR_CREATE_FLAGS = -cvhf
 353 TAR_CREATE_FLAGS_QUIET = -chf
 354
 355 ifeq ($(OS_ARCH),OS2)
 356 TAR_CREATE_FLAGS = -cvf
 357 TAR_CREATE_FLAGS_QUIET = -cf
 358 endif
 359
 360 #
 361 # Personal makefile customizations go in these optional make include files.
 362 #
 363 MY_CONFIG       := $(DEPTH)/config/myconfig.mk
 364 MY_RULES        := $(DEPTH)/config/myrules.mk
 365
 366 #
 367 # Default command macros; can be overridden in <arch>.mk.
 368 #
 369 CCC = $(CXX)
 370 XPIDL_LINK = $(PYTHON) $(LIBXUL_DIST)/sdk/bin/xpt.py link
 371
 372 # Java macros
 373 JAVA_GEN_DIR  = _javagen
 374 JAVA_DIST_DIR = $(DEPTH)/$(JAVA_GEN_DIR)
 375 JAVA_IFACES_PKG_NAME = org/mozilla/interfaces
 376
 377 OS_INCLUDES += $(MOZ_JPEG_CFLAGS) $(MOZ_PNG_CFLAGS) $(MOZ_ZLIB_CFLAGS)
 378
 379 # NSPR_CFLAGS and NSS_CFLAGS must appear ahead of OS_INCLUDES to avoid Linux
 380 # builds wrongly picking up system NSPR/NSS header files.
 381 INCLUDES = \
 382   $(LOCAL_INCLUDES) \
 383   -I$(srcdir) \
 384   -I. \
 385   -I$(DIST)/include \
 386   $(if $(LIBXUL_SDK),-I$(LIBXUL_SDK)/include) \
 387   $(NSPR_CFLAGS) $(NSS_CFLAGS) \
 388   $(OS_INCLUDES) \
 389   $(NULL)
 390
 391 include $(topsrcdir)/config/static-checking-config.mk
 392
 393 CFLAGS          = $(OS_CPPFLAGS) $(OS_CFLAGS)
 394 CXXFLAGS        = $(OS_CPPFLAGS) $(OS_CXXFLAGS)
 395 LDFLAGS         = $(OS_LDFLAGS) $(MOZ_FIX_LINK_PATHS)
 396
 397 # Allow each module to override the *default* optimization settings
 398 # by setting MODULE_OPTIMIZE_FLAGS if the developer has not given
 399 # arguments to --enable-optimize
 400 ifdef MOZ_OPTIMIZE
 401 ifeq (1,$(MOZ_OPTIMIZE))
 402 ifdef MODULE_OPTIMIZE_FLAGS
 403 CFLAGS          += $(MODULE_OPTIMIZE_FLAGS)
 404 CXXFLAGS        += $(MODULE_OPTIMIZE_FLAGS)
 405 else
 406 ifneq (,$(if $(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE),$(MOZ_PGO_OPTIMIZE_FLAGS)))
 407 CFLAGS          += $(MOZ_PGO_OPTIMIZE_FLAGS)
 408 CXXFLAGS        += $(MOZ_PGO_OPTIMIZE_FLAGS)
 409 else
 410 CFLAGS          += $(MOZ_OPTIMIZE_FLAGS)
 411 CXXFLAGS        += $(MOZ_OPTIMIZE_FLAGS)
 412 endif # neq (,$(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE))
 413 endif # MODULE_OPTIMIZE_FLAGS
 414 else
 415 CFLAGS          += $(MOZ_OPTIMIZE_FLAGS)
 416 CXXFLAGS        += $(MOZ_OPTIMIZE_FLAGS)
 417 endif # MOZ_OPTIMIZE == 1
 418 LDFLAGS         += $(MOZ_OPTIMIZE_LDFLAGS)
 419 endif # MOZ_OPTIMIZE
 420
 421 ifdef CROSS_COMPILE
 422 HOST_CFLAGS     += $(HOST_OPTIMIZE_FLAGS)
 423 else
 424 ifdef MOZ_OPTIMIZE
 425 ifeq (1,$(MOZ_OPTIMIZE))
 426 ifdef MODULE_OPTIMIZE_FLAGS
 427 HOST_CFLAGS     += $(MODULE_OPTIMIZE_FLAGS)
 428 else
 429 HOST_CFLAGS     += $(MOZ_OPTIMIZE_FLAGS)
 430 endif # MODULE_OPTIMIZE_FLAGS
 431 else
 432 HOST_CFLAGS     += $(MOZ_OPTIMIZE_FLAGS)
 433 endif # MOZ_OPTIMIZE == 1
 434 endif # MOZ_OPTIMIZE
 435 endif # CROSS_COMPILE
 436
 437 CFLAGS += $(MOZ_FRAMEPTR_FLAGS)
 438 CXXFLAGS += $(MOZ_FRAMEPTR_FLAGS)
 439
 440 # Check for FAIL_ON_WARNINGS & FAIL_ON_WARNINGS_DEBUG (Shorthand for Makefiles
 441 # to request that we use the 'warnings as errors' compile flags)
 442
 443 # NOTE: First, we clear FAIL_ON_WARNINGS[_DEBUG] if we're doing a Windows PGO
 444 # build, since WARNINGS_AS_ERRORS has been suspected of causing isuses in that
 445 # situation. (See bug 437002.)
 446 ifeq (WINNT_1,$(OS_ARCH)_$(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE))
 447 FAIL_ON_WARNINGS_DEBUG=
 448 FAIL_ON_WARNINGS=
 449 endif # WINNT && (MOS_PROFILE_GENERATE ^ MOZ_PROFILE_USE)
 450
 451 # Now, check for debug version of flag; it turns on normal flag in debug builds.
 452 ifdef FAIL_ON_WARNINGS_DEBUG
 453 ifdef MOZ_DEBUG
 454 FAIL_ON_WARNINGS = 1
 455 endif # MOZ_DEBUG
 456 endif # FAIL_ON_WARNINGS_DEBUG
 457
 458 # Check for normal version of flag, and add WARNINGS_AS_ERRORS if it's set to 1.
 459 ifdef FAIL_ON_WARNINGS
 460 CXXFLAGS += $(WARNINGS_AS_ERRORS)
 461 CFLAGS   += $(WARNINGS_AS_ERRORS)
 462 endif # FAIL_ON_WARNINGS
 463
 464 ifeq ($(OS_ARCH)_$(GNU_CC),WINNT_)
 465 #// Currently, unless USE_STATIC_LIBS is defined, the multithreaded
 466 #// DLL version of the RTL is used...
 467 #//
 468 #//------------------------------------------------------------------------
 469 ifdef USE_STATIC_LIBS
 470 RTL_FLAGS=-MT          # Statically linked multithreaded RTL
 471 ifneq (,$(MOZ_DEBUG)$(NS_TRACE_MALLOC)$(MOZ_DMD))
 472 ifndef MOZ_NO_DEBUG_RTL
 473 RTL_FLAGS=-MTd         # Statically linked multithreaded MSVC4.0 debug RTL
 474 endif
 475 endif # MOZ_DEBUG || NS_TRACE_MALLOC || MOZ_DMD
 476
 477 else # !USE_STATIC_LIBS
 478
 479 RTL_FLAGS=-MD          # Dynamically linked, multithreaded RTL
 480 ifneq (,$(MOZ_DEBUG)$(NS_TRACE_MALLOC)$(MOZ_DMD))
 481 ifndef MOZ_NO_DEBUG_RTL
 482 RTL_FLAGS=-MDd         # Dynamically linked, multithreaded MSVC4.0 debug RTL
 483 endif
 484 endif # MOZ_DEBUG || NS_TRACE_MALLOC || MOZ_DMD
 485 endif # USE_STATIC_LIBS
 486 endif # WINNT && !GNU_CC
 487
 488 ifeq ($(OS_ARCH),Darwin)
 489 # Compiling ObjC requires an Apple compiler anyway, so it's ok to set
 490 # host CMFLAGS here.
 491 HOST_CMFLAGS += -fobjc-exceptions
 492 HOST_CMMFLAGS += -fobjc-exceptions
 493 OS_COMPILE_CMFLAGS += -fobjc-exceptions
 494 OS_COMPILE_CMMFLAGS += -fobjc-exceptions
 495 ifeq ($(MOZ_WIDGET_TOOLKIT),uikit)
 496 OS_COMPILE_CMFLAGS += -fobjc-abi-version=2 -fobjc-legacy-dispatch
 497 OS_COMPILE_CMMFLAGS += -fobjc-abi-version=2 -fobjc-legacy-dispatch
 498 endif
 499 endif
 500
 501 COMPILE_CFLAGS  = $(VISIBILITY_FLAGS) $(DEFINES) $(INCLUDES) $(DSO_CFLAGS) $(DSO_PIC_CFLAGS) $(CFLAGS) $(RTL_FLAGS) $(OS_CPPFLAGS) $(OS_COMPILE_CFLAGS)
 502 COMPILE_CXXFLAGS = $(STL_FLAGS) $(VISIBILITY_FLAGS) $(DEFINES) $(INCLUDES) $(DSO_CFLAGS) $(DSO_PIC_CFLAGS) $(CXXFLAGS) $(RTL_FLAGS) $(OS_CPPFLAGS) $(OS_COMPILE_CXXFLAGS)
 503 COMPILE_CMFLAGS = $(OS_COMPILE_CMFLAGS)
 504 COMPILE_CMMFLAGS = $(OS_COMPILE_CMMFLAGS)
 505
 506 ifndef CROSS_COMPILE
 507 HOST_CFLAGS += $(RTL_FLAGS)
 508 endif
 509
 510 #
 511 # Name of the binary code directories
 512 #
 513 # Override defaults
 514
 515 # We need to know where to find the libraries we
 516 # put on the link line for binaries, and should
 517 # we link statically or dynamic?  Assuming dynamic for now.
 518
 519 ifneq (WINNT_,$(OS_ARCH)_$(GNU_CC))
 520 LIBS_DIR        = -L$(DIST)/bin -L$(DIST)/lib
 521 ifdef LIBXUL_SDK
 522 LIBS_DIR        += -L$(LIBXUL_SDK)/bin -L$(LIBXUL_SDK)/lib
 523 endif
 524 endif
 525
 526 # Default location of include files
 527 IDL_DIR         = $(DIST)/idl
 528
 529 XPIDL_FLAGS += -I$(srcdir) -I$(IDL_DIR)
 530 ifdef LIBXUL_SDK
 531 XPIDL_FLAGS += -I$(LIBXUL_SDK)/idl
 532 endif
 533
 534 SDK_LIB_DIR = $(DIST)/sdk/lib
 535 SDK_BIN_DIR = $(DIST)/sdk/bin
 536
 537 DEPENDENCIES    = .md
 538
 539 MOZ_COMPONENT_LIBS=$(XPCOM_LIBS) $(MOZ_COMPONENT_NSPR_LIBS)
 540
 541 ifeq ($(OS_ARCH),OS2)
 542 ELF_DYNSTR_GC   = echo
 543 else
 544 ELF_DYNSTR_GC   = :
 545 endif
 546
 547 ifndef CROSS_COMPILE
 548 ifdef USE_ELF_DYNSTR_GC
 549 ifdef MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS
 550 ELF_DYNSTR_GC   = $(DEPTH)/config/elf-dynstr-gc
 551 endif
 552 endif
 553 endif
 554
 555 ifdef MACOSX_DEPLOYMENT_TARGET
 556 export MACOSX_DEPLOYMENT_TARGET
 557 endif # MACOSX_DEPLOYMENT_TARGET
 558
 559 ifdef MOZ_USING_CCACHE
 560 ifdef CLANG_CXX
 561 export CCACHE_CPP2=1
 562 endif
 563 endif
 564
 565 # Set link flags according to whether we want a console.
 566 ifdef MOZ_WINCONSOLE
 567 ifeq ($(MOZ_WINCONSOLE),1)
 568 ifeq ($(OS_ARCH),OS2)
 569 BIN_FLAGS       += -Zlinker -PM:VIO
 570 endif
 571 ifeq ($(OS_ARCH),WINNT)
 572 ifdef GNU_CC
 573 WIN32_EXE_LDFLAGS       += -mconsole
 574 else
 575 WIN32_EXE_LDFLAGS       += -SUBSYSTEM:CONSOLE
 576 endif
 577 endif
 578 else # MOZ_WINCONSOLE
 579 ifeq ($(OS_ARCH),OS2)
 580 BIN_FLAGS       += -Zlinker -PM:PM
 581 endif
 582 ifeq ($(OS_ARCH),WINNT)
 583 ifdef GNU_CC
 584 WIN32_EXE_LDFLAGS       += -mwindows
 585 else
 586 WIN32_EXE_LDFLAGS       += -SUBSYSTEM:WINDOWS
 587 endif
 588 endif
 589 endif
 590 endif
 591
 592 ifdef _MSC_VER
 593 ifeq ($(CPU_ARCH),x86_64)
 594 # set stack to 2MB on x64 build.  See bug 582910
 595 WIN32_EXE_LDFLAGS       += -STACK:2097152
 596 endif
 597 endif
 598
 599 # If we're building a component on MSVC, we don't want to generate an
 600 # import lib, because that import lib will collide with the name of a
 601 # static version of the same library.
 602 ifeq ($(GNU_LD)$(OS_ARCH),WINNT)
 603 ifdef IS_COMPONENT
 604 LDFLAGS += -IMPLIB:fake.lib
 605 DELETE_AFTER_LINK = fake.lib fake.exp
 606 endif
 607 endif
 608
 609 #
 610 # Include any personal overrides the user might think are needed.
 611 #
 612 -include $(topsrcdir)/$(MOZ_BUILD_APP)/app-config.mk
 613 -include $(MY_CONFIG)
 614
 615 ######################################################################
 616
 617 GARBAGE         += $(DEPENDENCIES) core $(wildcard core.[0-9]*) $(wildcard *.err) $(wildcard *.pure) $(wildcard *_pure_*.o) Templates.DB
 618
 619 ifeq ($(OS_ARCH),Darwin)
 620 ifndef NSDISTMODE
 621 NSDISTMODE=absolute_symlink
 622 endif
 623 PWD := $(CURDIR)
 624 endif
 625
 626 NSINSTALL_PY := $(PYTHON) $(call core_abspath,$(topsrcdir)/config/nsinstall.py)
 627 # For Pymake, wherever we use nsinstall.py we're also going to try to make it
 628 # a native command where possible. Since native commands can't be used outside
 629 # of single-line commands, we continue to provide INSTALL for general use.
 630 # Single-line commands should be switched over to install_cmd.
 631 NSINSTALL_NATIVECMD := %nsinstall nsinstall
 632
 633 ifdef NSINSTALL_BIN
 634 NSINSTALL = $(NSINSTALL_BIN)
 635 else
 636 ifeq (OS2,$(CROSS_COMPILE)$(OS_ARCH))
 637 NSINSTALL = $(MOZ_TOOLS_DIR)/nsinstall
 638 else
 639 ifeq ($(HOST_OS_ARCH),WINNT)
 640 NSINSTALL = $(NSINSTALL_PY)
 641 else
 642 NSINSTALL = $(CONFIG_TOOLS)/nsinstall$(HOST_BIN_SUFFIX)
 643 endif # WINNT
 644 endif # OS2
 645 endif # NSINSTALL_BIN
 646
 647
 648 ifeq (,$(CROSS_COMPILE)$(filter-out WINNT OS2, $(OS_ARCH)))
 649 INSTALL = $(NSINSTALL) -t
 650 ifdef .PYMAKE
 651 install_cmd = $(NSINSTALL_NATIVECMD) -t $(1)
 652 endif # .PYMAKE
 653
 654 else
 655
 656 # This isn't laid out as conditional directives so that NSDISTMODE can be
 657 # target-specific.
 658 INSTALL         = $(if $(filter copy, $(NSDISTMODE)), $(NSINSTALL) -t, $(if $(filter absolute_symlink, $(NSDISTMODE)), $(NSINSTALL) -L $(PWD), $(NSINSTALL) -R))
 659
 660 endif # WINNT/OS2
 661
 662 # The default for install_cmd is simply INSTALL
 663 install_cmd ?= $(INSTALL) $(1)
 664
 665 # Use nsinstall in copy mode to install files on the system
 666 SYSINSTALL      = $(NSINSTALL) -t
 667 # This isn't necessarily true, just here
 668 sysinstall_cmd = install_cmd
 669
 670 #
 671 # Localization build automation
 672 #
 673
 674 # Because you might wish to "make locales AB_CD=ab-CD", we don't hardcode
 675 # MOZ_UI_LOCALE directly, but use an intermediate variable that can be
 676 # overridden by the command line. (Besides, AB_CD is prettier).
 677 AB_CD = $(MOZ_UI_LOCALE)
 678
 679 ifndef L10NBASEDIR
 680   L10NBASEDIR = $(error L10NBASEDIR not defined by configure)
 681 else
 682   IS_LANGUAGE_REPACK = 1
 683 endif
 684
 685 EXPAND_LOCALE_SRCDIR = $(if $(filter en-US,$(AB_CD)),$(topsrcdir)/$(1)/en-US,$(call core_realpath,$(L10NBASEDIR))/$(AB_CD)/$(subst /locales,,$(1)))
 686
 687 ifdef relativesrcdir
 688 LOCALE_SRCDIR = $(call EXPAND_LOCALE_SRCDIR,$(relativesrcdir))
 689 endif
 690
 691 ifdef relativesrcdir
 692 MAKE_JARS_FLAGS += --relativesrcdir=$(relativesrcdir)
 693 ifneq (en-US,$(AB_CD))
 694 ifdef LOCALE_MERGEDIR
 695 MAKE_JARS_FLAGS += --locale-mergedir=$(LOCALE_MERGEDIR)
 696 endif
 697 ifdef IS_LANGUAGE_REPACK
 698 MAKE_JARS_FLAGS += --l10n-base=$(L10NBASEDIR)/$(AB_CD)
 699 endif
 700 else
 701 MAKE_JARS_FLAGS += -c $(LOCALE_SRCDIR)
 702 endif # en-US
 703 else
 704 MAKE_JARS_FLAGS += -c $(LOCALE_SRCDIR)
 705 endif # ! relativesrcdir
 706
 707 ifdef LOCALE_MERGEDIR
 708 MERGE_FILE = $(firstword \
 709   $(wildcard $(LOCALE_MERGEDIR)/$(subst /locales,,$(relativesrcdir))/$(1)) \
 710   $(wildcard $(LOCALE_SRCDIR)/$(1)) \
 711   $(srcdir)/en-US/$(1) )
 712 else
 713 MERGE_FILE = $(LOCALE_SRCDIR)/$(1)
 714 endif
 715 MERGE_FILES = $(foreach f,$(1),$(call MERGE_FILE,$(f)))
 716
 717 ifeq (OS2,$(OS_ARCH))
 718 RUN_TEST_PROGRAM = $(topsrcdir)/build/os2/test_os2.cmd "$(LIBXUL_DIST)"
 719 else
 720 ifneq (WINNT,$(OS_ARCH))
 721 RUN_TEST_PROGRAM = $(LIBXUL_DIST)/bin/run-mozilla.sh
 722 endif # ! WINNT
 723 endif # ! OS2
 724
 725 #
 726 # Java macros
 727 #
 728
 729 # Make sure any compiled classes work with at least JVM 1.4
 730 JAVAC_FLAGS += -source 1.4
 731
 732 ifdef MOZ_DEBUG
 733 JAVAC_FLAGS += -g
 734 endif
 735
 736 CREATE_PRECOMPLETE_CMD = $(PYTHON) $(call core_abspath,$(topsrcdir)/config/createprecomplete.py)
 737
 738 # MDDEPDIR is the subdirectory where dependency files are stored
 739 MDDEPDIR := .deps
 740
 741 EXPAND_LIBS_EXEC = $(PYTHON) $(topsrcdir)/config/expandlibs_exec.py $(if $@,--depend $(MDDEPDIR)/$(@F).pp --target $@)
 742 EXPAND_LIBS_GEN = $(PYTHON) $(topsrcdir)/config/expandlibs_gen.py $(if $@,--depend $(MDDEPDIR)/$(@F).pp)
 743 EXPAND_AR = $(EXPAND_LIBS_EXEC) --extract -- $(AR)
 744 EXPAND_CC = $(EXPAND_LIBS_EXEC) --uselist -- $(CC)
 745 EXPAND_CCC = $(EXPAND_LIBS_EXEC) --uselist -- $(CCC)
 746 EXPAND_LD = $(EXPAND_LIBS_EXEC) --uselist -- $(LD)
 747 EXPAND_MKSHLIB_ARGS = --uselist
 748 ifdef SYMBOL_ORDER
 749 EXPAND_MKSHLIB_ARGS += --symbol-order $(SYMBOL_ORDER)
 750 endif
 751 EXPAND_MKSHLIB = $(EXPAND_LIBS_EXEC) $(EXPAND_MKSHLIB_ARGS) -- $(MKSHLIB)
 752
 753 ifdef STDCXX_COMPAT
 754 ifneq ($(OS_ARCH),Darwin)
 755 CHECK_STDCXX = objdump -p $(1) | grep -e 'GLIBCXX_3\.4\.\(9\|[1-9][0-9]\)' > /dev/null && echo "TEST-UNEXPECTED-FAIL | | We don't want these libstdc++ symbols to be used:" && objdump -T $(1) | grep -e 'GLIBCXX_3\.4\.\(9\|[1-9][0-9]\)' && exit 1 || exit 0
 756 endif
 757
 758 EXTRA_LIBS += $(call EXPAND_LIBNAME_PATH,stdc++compat,$(DEPTH)/build/unix/stdc++compat)
 759 HOST_EXTRA_LIBS += $(call EXPAND_LIBNAME_PATH,host_stdc++compat,$(DEPTH)/build/unix/stdc++compat)
 760 endif
 761
 762 # autoconf.mk sets OBJ_SUFFIX to an error to avoid use before including
 763 # this file
 764 OBJ_SUFFIX := $(_OBJ_SUFFIX)
 765
 766 # PGO builds with GCC build objects with instrumentation in a first pass,
 767 # then objects optimized, without instrumentation, in a second pass. If
 768 # we overwrite the ojects from the first pass with those from the second,
 769 # we end up not getting instrumentation data for better optimization on
 770 # incremental builds. As a consequence, we use a different object suffix
 771 # for the first pass.
 772 ifndef NO_PROFILE_GUIDED_OPTIMIZE
 773 ifdef MOZ_PROFILE_GENERATE
 774 ifdef GNU_CC
 775 OBJ_SUFFIX := i_o
 776 endif
 777 endif
 778 endif
 779
 780 # EXPAND_LIBNAME - $(call EXPAND_LIBNAME,foo)
 781 # expands to $(LIB_PREFIX)foo.$(LIB_SUFFIX) or -lfoo, depending on linker
 782 # arguments syntax. Should only be used for system libraries
 783
 784 # EXPAND_LIBNAME_PATH - $(call EXPAND_LIBNAME_PATH,foo,dir)
 785 # expands to dir/$(LIB_PREFIX)foo.$(LIB_SUFFIX)
 786
 787 # EXPAND_MOZLIBNAME - $(call EXPAND_MOZLIBNAME,foo)
 788 # expands to $(DIST)/lib/$(LIB_PREFIX)foo.$(LIB_SUFFIX)
 789
 790 ifdef GNU_CC
 791 EXPAND_LIBNAME = $(addprefix -l,$(1))
 792 else
 793 EXPAND_LIBNAME = $(foreach lib,$(1),$(LIB_PREFIX)$(lib).$(LIB_SUFFIX))
 794 endif
 795 EXPAND_LIBNAME_PATH = $(foreach lib,$(1),$(2)/$(LIB_PREFIX)$(lib).$(LIB_SUFFIX))
 796 EXPAND_MOZLIBNAME = $(foreach lib,$(1),$(DIST)/lib/$(LIB_PREFIX)$(lib).$(LIB_SUFFIX))
 797
 798 # Include internal ply only if needed
 799 ifndef MOZ_SYSTEM_PLY
 800 PLY_INCLUDE = -I$(topsrcdir)/other-licenses/ply
 801 endif
 802
 803 export CL_INCLUDES_PREFIX
 804
 805 ifeq ($(MOZ_WIDGET_GTK),2)
 806 MOZ_GTK2_CFLAGS := -I$(topsrcdir)/widget/gtk2/compat $(MOZ_GTK2_CFLAGS)
 807 endif
 808
 809 DEFINES += -DNO_NSPR_10_SUPPORT