#

# This Source Code Form is subject to the terms of the Mozilla Public

# License, v. 2.0. If a copy of the MPL was not distributed with this

# file, You can obtain one at http://mozilla.org/MPL/2.0/.

#

# config.mk

#

# Determines the platform and builds the macros needed to load the

# appropriate platform-specific .mk file, then defines all (most?)

# of the generic macros.

#

# Define an include-at-most-once flag

ifdef INCLUDED_CONFIG_MK

$(error Do not include config.mk twice!)

endif

INCLUDED_CONFIG_MK = 1

EXIT_ON_ERROR = set -e; # Shell loops continue past errors without this.

ifndef topsrcdir

topsrcdir	= $(DEPTH)

endif

ifndef INCLUDED_AUTOCONF_MK

include $(DEPTH)/config/autoconf.mk

endif

-include $(DEPTH)/.mozconfig.mk

ifndef EXTERNALLY_MANAGED_MAKE_FILE

# Import the automatically generated backend file. If this file doesn't exist,

# the backend hasn't been properly configured. We want this to be a fatal

# error, hence not using "-include".

ifndef STANDALONE_MAKEFILE

GLOBAL_DEPS += backend.mk

include backend.mk

endif

endif

space = $(NULL) $(NULL)

# Include defs.mk files that can be found in $(srcdir)/$(DEPTH),

# $(srcdir)/$(DEPTH-1), $(srcdir)/$(DEPTH-2), etc., and $(srcdir)

# where $(DEPTH-1) is one level less of depth, $(DEPTH-2), two, etc.

# i.e. for DEPTH=../../.., DEPTH-1 is ../.. and DEPTH-2 is ..

# These defs.mk files are used to define variables in a directory

# and all its subdirectories, recursively.

__depth := $(subst /, ,$(DEPTH))

ifeq (.,$(__depth))

__depth :=

endif

$(foreach __d,$(__depth) .,$(eval __depth = $(wordlist 2,$(words $(__depth)),$(__depth))$(eval -include $(subst $(space),/,$(strip $(srcdir) $(__depth) defs.mk)))))

COMMA = ,

# Sanity check some variables

CHECK_VARS := \

 XPI_NAME \

 LIBRARY_NAME \

 MODULE \

 DEPTH \

 XPI_PKGNAME \

 INSTALL_EXTENSION_ID \

 SHARED_LIBRARY_NAME \

 SONAME \

 STATIC_LIBRARY_NAME \

 $(NULL)

# checks for internal spaces or trailing spaces in the variable

# named by $x

check-variable = $(if $(filter-out 0 1,$(words $($(x))z)),$(error Spaces are not allowed in $(x)))

$(foreach x,$(CHECK_VARS),$(check-variable))

ifndef INCLUDED_FUNCTIONS_MK

include $(MOZILLA_DIR)/config/makefiles/functions.mk

endif

RM = rm -f

# FINAL_TARGET specifies the location into which we copy end-user-shipped

# build products (typelibs, components, chrome). It may already be specified by

# a moz.build file.

#

# If XPI_NAME is set, the files will be shipped to $(DIST)/xpi-stage/$(XPI_NAME)

# instead of $(DIST)/bin. In both cases, if DIST_SUBDIR is set, the files will be

# shipped to a $(DIST_SUBDIR) subdirectory.

FINAL_TARGET ?= $(if $(XPI_NAME),$(DIST)/xpi-stage/$(XPI_NAME),$(DIST)/bin)$(DIST_SUBDIR:%=/%)

# Override the stored value for the check to make sure that the variable is not

# redefined in the Makefile.in value.

FINAL_TARGET_FROZEN := '$(FINAL_TARGET)'

ifdef XPI_NAME

ACDEFINES += -DXPI_NAME=$(XPI_NAME)

endif

# The VERSION_NUMBER is suffixed onto the end of the DLLs we ship.

VERSION_NUMBER		= 50

ifeq ($(HOST_OS_ARCH),WINNT)

  ifeq ($(MOZILLA_DIR),$(topsrcdir))

    win_srcdir := $(subst $(topsrcdir),$(WIN_TOP_SRC),$(srcdir))

  else

    # This means we're in comm-central's topsrcdir, so we need to adjust

    # WIN_TOP_SRC (which points to mozilla's topsrcdir) for the substitution

    # to win_srcdir.

		cc_WIN_TOP_SRC := $(WIN_TOP_SRC:%/mozilla=%)

    win_srcdir := $(subst $(topsrcdir),$(cc_WIN_TOP_SRC),$(srcdir))

  endif

  BUILD_TOOLS = $(WIN_TOP_SRC)/build/unix

else

  win_srcdir := $(srcdir)

  BUILD_TOOLS = $(MOZILLA_DIR)/build/unix

endif

CONFIG_TOOLS	= $(MOZ_BUILD_ROOT)/config

AUTOCONF_TOOLS	= $(MOZILLA_DIR)/build/autoconf

ifdef _MSC_VER

CC_WRAPPER ?= $(call py_action,cl)

CXX_WRAPPER ?= $(call py_action,cl)

endif # _MSC_VER

CC := $(CC_WRAPPER) $(CC)

CXX := $(CXX_WRAPPER) $(CXX)

MKDIR ?= mkdir

SLEEP ?= sleep

TOUCH ?= touch

PYTHON_PATH = $(PYTHON) $(topsrcdir)/config/pythonpath.py

#

# Build using PIC by default

#

_ENABLE_PIC=1

# Don't build SIMPLE_PROGRAMS with PGO, since they don't need it anyway,

# and we don't have the same build logic to re-link them in the second pass.

ifdef SIMPLE_PROGRAMS

NO_PROFILE_GUIDED_OPTIMIZE = 1

endif

# No sense in profiling unit tests

ifdef CPP_UNIT_TESTS

NO_PROFILE_GUIDED_OPTIMIZE = 1

endif

# Enable profile-based feedback

ifneq (1,$(NO_PROFILE_GUIDED_OPTIMIZE))

ifdef MOZ_PROFILE_GENERATE

PGO_CFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_GEN_CFLAGS))

PGO_LDFLAGS += $(PROFILE_GEN_LDFLAGS)

ifeq (WINNT,$(OS_ARCH))

AR_FLAGS += -LTCG

endif

endif # MOZ_PROFILE_GENERATE

ifdef MOZ_PROFILE_USE

PGO_CFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_USE_CFLAGS))

PGO_LDFLAGS += $(PROFILE_USE_LDFLAGS)

ifeq (WINNT,$(OS_ARCH))

AR_FLAGS += -LTCG

endif

endif # MOZ_PROFILE_USE

endif # NO_PROFILE_GUIDED_OPTIMIZE

LOCALE_TOPDIR ?= $(topsrcdir)

MAKE_JARS_FLAGS = \

	-t $(LOCALE_TOPDIR) \

	-f $(MOZ_JAR_MAKER_FILE_FORMAT) \

	$(NULL)

ifdef USE_EXTENSION_MANIFEST

MAKE_JARS_FLAGS += -e

endif

TAR_CREATE_FLAGS = -chf

#

# Default command macros; can be overridden in <arch>.mk.

#

CCC = $(CXX)

INCLUDES = \

  -I$(srcdir) \

  -I$(CURDIR) \

  $(LOCAL_INCLUDES) \

  -I$(ABS_DIST)/include \

  $(NULL)

include $(MOZILLA_DIR)/config/static-checking-config.mk

LDFLAGS		= $(COMPUTED_LDFLAGS) $(PGO_LDFLAGS) $(MK_LDFLAGS)

COMPILE_CFLAGS	= $(COMPUTED_CFLAGS) $(PGO_CFLAGS) $(_DEPEND_CFLAGS) $(MK_COMPILE_DEFINES)

COMPILE_CXXFLAGS = $(COMPUTED_CXXFLAGS) $(PGO_CFLAGS) $(_DEPEND_CFLAGS) $(MK_COMPILE_DEFINES)

COMPILE_CMFLAGS = $(OS_COMPILE_CMFLAGS) $(MOZBUILD_CMFLAGS)

COMPILE_CMMFLAGS = $(OS_COMPILE_CMMFLAGS) $(MOZBUILD_CMMFLAGS)

ASFLAGS = $(COMPUTED_ASFLAGS)

SFLAGS = $(COMPUTED_SFLAGS)

HOST_CFLAGS = $(COMPUTED_HOST_CFLAGS) $(_DEPEND_CFLAGS)

HOST_CXXFLAGS = $(COMPUTED_HOST_CXXFLAGS) $(_DEPEND_CFLAGS)

HOST_C_LDFLAGS = $(COMPUTED_HOST_C_LDFLAGS)

HOST_CXX_LDFLAGS = $(COMPUTED_HOST_CXX_LDFLAGS)

# We only add color flags if neither the flag to disable color

# (e.g. "-fno-color-diagnostics" nor a flag to control color

# (e.g. "-fcolor-diagnostics=never") is present.

define colorize_flags

ifeq (,$(filter $(COLOR_CFLAGS:-f%=-fno-%),$$(1))$(findstring $(COLOR_CFLAGS),$$(1)))

$(1) += $(COLOR_CFLAGS)

endif

endef

color_flags_vars := \

  COMPILE_CFLAGS \

  COMPILE_CXXFLAGS \

  COMPILE_CMFLAGS \

  COMPILE_CMMFLAGS \

  LDFLAGS \

  $(NULL)

ifdef MACH_STDOUT_ISATTY

ifdef COLOR_CFLAGS

# TODO Bug 1319166 - iTerm2 interprets some bytes  sequences as a

# request to show a print dialog. Don't enable color on iTerm2 until

# a workaround is in place.

ifneq ($(TERM_PROGRAM),iTerm.app)

$(foreach var,$(color_flags_vars),$(eval $(call colorize_flags,$(var))))

endif

endif

endif

#

# Name of the binary code directories

#

# Override defaults

DEPENDENCIES	= .md

ifdef MACOSX_DEPLOYMENT_TARGET

export MACOSX_DEPLOYMENT_TARGET

endif # MACOSX_DEPLOYMENT_TARGET

# Export to propagate to cl and submake for third-party code.

# Eventually, we'll want to just use -I.

ifdef INCLUDE

export INCLUDE

endif

# Export to propagate to link.exe and submake for third-party code.

# Eventually, we'll want to just use -LIBPATH.

ifdef LIB

export LIB

endif

ifdef MOZ_USING_CCACHE

ifdef CLANG_CXX

export CCACHE_CPP2=1

endif

endif

# Set link flags according to whether we want a console.

ifeq ($(OS_ARCH),WINNT)

ifdef MOZ_WINCONSOLE

ifeq ($(MOZ_WINCONSOLE),1)

WIN32_EXE_LDFLAGS	+= $(WIN32_CONSOLE_EXE_LDFLAGS)

else # MOZ_WINCONSOLE

WIN32_EXE_LDFLAGS	+= $(WIN32_GUI_EXE_LDFLAGS)

endif

else

# For setting subsystem version

WIN32_EXE_LDFLAGS	+= $(WIN32_CONSOLE_EXE_LDFLAGS)

endif

endif # WINNT

ifdef _MSC_VER

ifeq ($(CPU_ARCH),x86_64)

ifdef MOZ_ASAN

# ASan could have 3x stack memory usage of normal builds.

WIN32_EXE_LDFLAGS	+= -STACK:6291456

else

# set stack to 2MB on x64 build.  See bug 582910

WIN32_EXE_LDFLAGS	+= -STACK:2097152

endif

endif

endif

-include $(topsrcdir)/$(MOZ_BUILD_APP)/app-config.mk

######################################################################

GARBAGE		+= $(DEPENDENCIES) core $(wildcard core.[0-9]*) $(wildcard *.err) $(wildcard *.pure) $(wildcard *_pure_*.o) Templates.DB

ifeq ($(OS_ARCH),Darwin)

ifndef NSDISTMODE

NSDISTMODE=absolute_symlink

endif

PWD := $(CURDIR)

endif

NSINSTALL_PY := $(PYTHON) $(abspath $(MOZILLA_DIR)/config/nsinstall.py)

ifneq (,$(or $(filter WINNT,$(HOST_OS_ARCH)),$(if $(COMPILE_ENVIRONMENT),,1)))

NSINSTALL = $(NSINSTALL_PY)

else

NSINSTALL = $(DEPTH)/config/nsinstall$(HOST_BIN_SUFFIX)

endif # WINNT

ifeq (,$(CROSS_COMPILE)$(filter-out WINNT, $(OS_ARCH)))

INSTALL = $(NSINSTALL) -t

else

# This isn't laid out as conditional directives so that NSDISTMODE can be

# target-specific.

INSTALL         = $(if $(filter copy, $(NSDISTMODE)), $(NSINSTALL) -t, $(if $(filter absolute_symlink, $(NSDISTMODE)), $(NSINSTALL) -L $(PWD), $(NSINSTALL) -R))

endif # WINNT

# The default for install_cmd is simply INSTALL

install_cmd ?= $(INSTALL) $(1)

# Use nsinstall in copy mode to install files on the system

SYSINSTALL	= $(NSINSTALL) -t

# This isn't necessarily true, just here

sysinstall_cmd = install_cmd

#

# Localization build automation

#

# Because you might wish to "make locales AB_CD=ab-CD", we don't hardcode

# MOZ_UI_LOCALE directly, but use an intermediate variable that can be

# overridden by the command line. (Besides, AB_CD is prettier).

AB_CD = $(MOZ_UI_LOCALE)

include $(MOZILLA_DIR)/config/AB_rCD.mk

# Many locales directories want this definition.

ACDEFINES += -DAB_CD=$(AB_CD)

ifndef L10NBASEDIR

  L10NBASEDIR = $(error L10NBASEDIR not defined by configure)

endif

EXPAND_LOCALE_SRCDIR = $(if $(filter en-US,$(AB_CD)),$(LOCALE_TOPDIR)/$(1)/en-US,$(or $(realpath $(L10NBASEDIR)),$(abspath $(L10NBASEDIR)))/$(AB_CD)/$(subst /locales,,$(1)))

ifdef relativesrcdir

LOCALE_RELATIVEDIR ?= $(relativesrcdir)

endif

ifdef LOCALE_RELATIVEDIR

LOCALE_SRCDIR ?= $(call EXPAND_LOCALE_SRCDIR,$(LOCALE_RELATIVEDIR))

endif

ifdef relativesrcdir

MAKE_JARS_FLAGS += --relativesrcdir=$(LOCALE_RELATIVEDIR)

ifneq (en-US,$(AB_CD))

ifdef IS_LANGUAGE_REPACK

MAKE_JARS_FLAGS += --locale-mergedir=$(REAL_LOCALE_MERGEDIR)

endif

ifdef IS_LANGUAGE_REPACK

MAKE_JARS_FLAGS += --l10n-base=$(L10NBASEDIR)/$(AB_CD)

endif

else

MAKE_JARS_FLAGS += -c $(LOCALE_SRCDIR)

endif # en-US

else

MAKE_JARS_FLAGS += -c $(LOCALE_SRCDIR)

endif # ! relativesrcdir

ifdef IS_LANGUAGE_REPACK

MERGE_FILE = $(firstword \

  $(wildcard $(REAL_LOCALE_MERGEDIR)/$(subst /locales,,$(LOCALE_RELATIVEDIR))/$(1)) \

  $(wildcard $(LOCALE_SRCDIR)/$(1)) \

  $(srcdir)/en-US/$(1) )

# Like MERGE_FILE, but with the specified relative source directory

# $(2) replacing $(srcdir).  It's expected that $(2) will include

# '/locales' but not '/locales/en-US'.

#

# MERGE_RELATIVE_FILE and MERGE_FILE could be -- ahem -- merged by

# making the second argument optional, but that expression makes for

# difficult to read Make.

MERGE_RELATIVE_FILE = $(firstword \

  $(wildcard $(REAL_LOCALE_MERGEDIR)/$(subst /locales,,$(2))/$(1)) \

  $(wildcard $(call EXPAND_LOCALE_SRCDIR,$(2))/$(1)) \

  $(topsrcdir)/$(2)/en-US/$(1) )

else

MERGE_FILE = $(LOCALE_SRCDIR)/$(1)

MERGE_RELATIVE_FILE = $(call EXPAND_LOCALE_SRCDIR,$(2))/$(1)

endif

ifneq (WINNT,$(OS_ARCH))

RUN_TEST_PROGRAM = $(DIST)/bin/run-mozilla.sh

endif # ! WINNT

#

# Java macros

#

# Make sure any compiled classes work with at least JVM 1.4

JAVAC_FLAGS += -source 1.4

ifdef MOZ_DEBUG

JAVAC_FLAGS += -g

endif

# MDDEPDIR is the subdirectory where dependency files are stored

MDDEPDIR := .deps

EXPAND_LIBS_EXEC = $(PYTHON) $(MOZILLA_DIR)/config/expandlibs_exec.py

EXPAND_LIBS_GEN = $(PYTHON) $(MOZILLA_DIR)/config/expandlibs_gen.py

EXPAND_AR = $(EXPAND_LIBS_EXEC) --extract -- $(AR)

EXPAND_CC = $(EXPAND_LIBS_EXEC) --uselist -- $(CC)

EXPAND_CCC = $(EXPAND_LIBS_EXEC) --uselist -- $(CCC)

EXPAND_LINK = $(EXPAND_LIBS_EXEC) --uselist -- $(LINKER)

EXPAND_MKSHLIB_ARGS = --uselist

ifdef SYMBOL_ORDER

EXPAND_MKSHLIB_ARGS += --symbol-order $(SYMBOL_ORDER)

endif

EXPAND_MKSHLIB = $(EXPAND_LIBS_EXEC) $(EXPAND_MKSHLIB_ARGS) -- $(MKSHLIB)

# autoconf.mk sets OBJ_SUFFIX to an error to avoid use before including

# this file

OBJ_SUFFIX := $(_OBJ_SUFFIX)

# PGO builds with GCC build objects with instrumentation in a first pass,

# then objects optimized, without instrumentation, in a second pass. If

# we overwrite the objects from the first pass with those from the second,

# we end up not getting instrumentation data for better optimization on

# incremental builds. As a consequence, we use a different object suffix

# for the first pass.

ifndef NO_PROFILE_GUIDED_OPTIMIZE

ifdef MOZ_PROFILE_GENERATE

ifdef GNU_CC

OBJ_SUFFIX := i_o

endif

endif

endif

PLY_INCLUDE = -I$(MOZILLA_DIR)/other-licenses/ply

export CL_INCLUDES_PREFIX

# Make sure that the build system can handle non-ASCII characters

# in environment variables to prevent it from breking silently on

# non-English systems.

export NONASCII