# # 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 := $(WIN_TOP_SRC:%$(subst $(topsrcdir),,$(MOZILLA_DIR))=%) 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) $(topsrcdir)/config/pythonpath.py # determine debug-related options _DEBUG_ASFLAGS := _DEBUG_CFLAGS := _DEBUG_LDFLAGS := ifneq (,$(MOZ_DEBUG)$(MOZ_DEBUG_SYMBOLS)) ifeq ($(AS),$(YASM)) ifeq ($(OS_ARCH)_$(GNU_CC),WINNT_) _DEBUG_ASFLAGS += -g cv8 else ifneq ($(OS_ARCH),Darwin) _DEBUG_ASFLAGS += -g dwarf2 endif endif else _DEBUG_ASFLAGS += $(MOZ_DEBUG_FLAGS) endif _DEBUG_CFLAGS += $(MOZ_DEBUG_FLAGS) _DEBUG_LDFLAGS += $(MOZ_DEBUG_LDFLAGS) endif ASFLAGS += $(_DEBUG_ASFLAGS) OS_CFLAGS += $(_DEBUG_CFLAGS) OS_CXXFLAGS += $(_DEBUG_CFLAGS) OS_LDFLAGS += $(_DEBUG_LDFLAGS) # XXX: What does this? Bug 482434 filed for better explanation. ifeq ($(OS_ARCH)_$(GNU_CC),WINNT_) ifndef MOZ_DEBUG # MOZ_DEBUG_SYMBOLS generates debug symbols in separate PDB files. # Used for generating an optimized build with debugging symbols. # Used in the Windows nightlies to generate symbols for crash reporting. ifdef MOZ_DEBUG_SYMBOLS ifdef HAVE_64BIT_BUILD OS_LDFLAGS += -DEBUG -OPT:REF,ICF else OS_LDFLAGS += -DEBUG -OPT:REF endif endif endif # MOZ_DEBUG endif # WINNT && !GNU_CC # # Build using PIC by default # _ENABLE_PIC=1 # Don't build SIMPLE_PROGRAMS with PGO, since they don't need it anyway, # and we don't have the same build logic to re-link them in the second pass. ifdef SIMPLE_PROGRAMS NO_PROFILE_GUIDED_OPTIMIZE = 1 endif # No sense in profiling unit tests ifdef CPP_UNIT_TESTS NO_PROFILE_GUIDED_OPTIMIZE = 1 endif # Enable profile-based feedback ifneq (1,$(NO_PROFILE_GUIDED_OPTIMIZE)) ifdef MOZ_PROFILE_GENERATE OS_CFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_GEN_CFLAGS)) OS_CXXFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_GEN_CFLAGS)) OS_LDFLAGS += $(PROFILE_GEN_LDFLAGS) ifeq (WINNT,$(OS_ARCH)) AR_FLAGS += -LTCG endif endif # MOZ_PROFILE_GENERATE ifdef MOZ_PROFILE_USE OS_CFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_USE_CFLAGS)) OS_CXXFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_USE_CFLAGS)) OS_LDFLAGS += $(PROFILE_USE_LDFLAGS) ifeq (WINNT,$(OS_ARCH)) AR_FLAGS += -LTCG endif endif # MOZ_PROFILE_USE endif # NO_PROFILE_GUIDED_OPTIMIZE MAKE_JARS_FLAGS = \ -t $(topsrcdir) \ -f $(MOZ_JAR_MAKER_FILE_FORMAT) \ $(NULL) ifdef USE_EXTENSION_MANIFEST MAKE_JARS_FLAGS += -e endif TAR_CREATE_FLAGS = -chf # # Personal makefile customizations go in these optional make include files. # MY_CONFIG := $(DEPTH)/config/myconfig.mk MY_RULES := $(DEPTH)/config/myrules.mk # # Default command macros; can be overridden in <arch>.mk. # CCC = $(CXX) INCLUDES = \ -I$(srcdir) \ -I$(CURDIR) \ $(LOCAL_INCLUDES) \ -I$(ABS_DIST)/include \ $(NULL) ifndef IS_GYP_DIR # NSPR_CFLAGS and NSS_CFLAGS must appear ahead of the other flags to avoid Linux # builds wrongly picking up system NSPR/NSS header files. OS_INCLUDES := \ $(NSPR_CFLAGS) $(NSS_CFLAGS) \ $(MOZ_JPEG_CFLAGS) \ $(MOZ_PNG_CFLAGS) \ $(MOZ_ZLIB_CFLAGS) \ $(MOZ_PIXMAN_CFLAGS) \ $(NULL) endif include $(MOZILLA_DIR)/config/static-checking-config.mk CFLAGS = $(OS_CPPFLAGS) $(OS_CFLAGS) CXXFLAGS = $(OS_CPPFLAGS) $(OS_CXXFLAGS) LDFLAGS = $(OS_LDFLAGS) $(MOZBUILD_LDFLAGS) $(MOZ_FIX_LINK_PATHS) ifdef MOZ_OPTIMIZE ifeq (1,$(MOZ_OPTIMIZE)) ifneq (,$(if $(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE),$(MOZ_PGO_OPTIMIZE_FLAGS))) CFLAGS += $(MOZ_PGO_OPTIMIZE_FLAGS) CXXFLAGS += $(MOZ_PGO_OPTIMIZE_FLAGS) else CFLAGS += $(MOZ_OPTIMIZE_FLAGS) CXXFLAGS += $(MOZ_OPTIMIZE_FLAGS) endif # neq (,$(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE)) else CFLAGS += $(MOZ_OPTIMIZE_FLAGS) CXXFLAGS += $(MOZ_OPTIMIZE_FLAGS) endif # MOZ_OPTIMIZE == 1 LDFLAGS += $(MOZ_OPTIMIZE_LDFLAGS) endif # MOZ_OPTIMIZE HOST_CFLAGS += $(_DEPEND_CFLAGS) HOST_CXXFLAGS += $(_DEPEND_CFLAGS) ifdef CROSS_COMPILE HOST_CFLAGS += $(HOST_OPTIMIZE_FLAGS) else ifdef MOZ_OPTIMIZE ifeq (1,$(MOZ_OPTIMIZE)) HOST_CFLAGS += $(MOZ_OPTIMIZE_FLAGS) else HOST_CFLAGS += $(MOZ_OPTIMIZE_FLAGS) endif # MOZ_OPTIMIZE == 1 endif # MOZ_OPTIMIZE endif # CROSS_COMPILE CFLAGS += $(MOZ_FRAMEPTR_FLAGS) CXXFLAGS += $(MOZ_FRAMEPTR_FLAGS) # Check for ALLOW_COMPILER_WARNINGS (shorthand for Makefiles to request that we # *don't* use the warnings-as-errors compile flags) # Don't use warnings-as-errors in Windows PGO builds because it is suspected of # causing problems in that situation. (See bug 437002.) ifeq (WINNT_1,$(OS_ARCH)_$(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE)) ALLOW_COMPILER_WARNINGS=1 endif # WINNT && (MOS_PROFILE_GENERATE ^ MOZ_PROFILE_USE) # Don't use warnings-as-errors in clang-cl because it warns about many more # things than MSVC does. ifdef CLANG_CL ALLOW_COMPILER_WARNINGS=1 endif # CLANG_CL # Use warnings-as-errors if ALLOW_COMPILER_WARNINGS is not set to 1 (which # includes the case where it's undefined). ifneq (1,$(ALLOW_COMPILER_WARNINGS)) CXXFLAGS += $(WARNINGS_AS_ERRORS) CFLAGS += $(WARNINGS_AS_ERRORS) endif # ALLOW_COMPILER_WARNINGS COMPILE_CFLAGS = $(VISIBILITY_FLAGS) $(DEFINES) $(INCLUDES) $(OS_INCLUDES) $(DSO_CFLAGS) $(DSO_PIC_CFLAGS) $(RTL_FLAGS) $(OS_COMPILE_CFLAGS) $(_DEPEND_CFLAGS) $(CFLAGS) $(MOZBUILD_CFLAGS) COMPILE_CXXFLAGS = $(if $(DISABLE_STL_WRAPPING),,$(STL_FLAGS)) $(VISIBILITY_FLAGS) $(DEFINES) $(INCLUDES) $(OS_INCLUDES) $(DSO_CFLAGS) $(DSO_PIC_CFLAGS) $(RTL_FLAGS) $(OS_COMPILE_CXXFLAGS) $(_DEPEND_CFLAGS) $(CXXFLAGS) $(MOZBUILD_CXXFLAGS) COMPILE_CMFLAGS = $(OS_COMPILE_CMFLAGS) $(MOZBUILD_CMFLAGS) COMPILE_CMMFLAGS = $(OS_COMPILE_CMMFLAGS) $(MOZBUILD_CMMFLAGS) ASFLAGS += $(MOZBUILD_ASFLAGS) ifndef CROSS_COMPILE HOST_CFLAGS += $(RTL_FLAGS) endif HOST_CFLAGS += $(HOST_DEFINES) $(MOZBUILD_HOST_CFLAGS) HOST_CXXFLAGS += $(HOST_DEFINES) $(MOZBUILD_HOST_CXXFLAGS) # # Name of the binary code directories # # Override defaults SDK_LIB_DIR = $(DIST)/sdk/lib SDK_BIN_DIR = $(DIST)/sdk/bin DEPENDENCIES = .md ifdef MACOSX_DEPLOYMENT_TARGET export MACOSX_DEPLOYMENT_TARGET endif # MACOSX_DEPLOYMENT_TARGET # Export to propagate to cl and submake for third-party code. # Eventually, we'll want to just use -I. ifdef INCLUDE export INCLUDE endif # Export to propagate to link.exe and submake for third-party code. # Eventually, we'll want to just use -LIBPATH. ifdef LIB export LIB endif ifdef MOZ_USING_CCACHE ifdef CLANG_CXX export CCACHE_CPP2=1 endif endif # Set link flags according to whether we want a console. ifeq ($(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) # set stack to 2MB on x64 build. See bug 582910 WIN32_EXE_LDFLAGS += -STACK:2097152 endif endif # # Include any personal overrides the user might think are needed. # -include $(topsrcdir)/$(MOZ_BUILD_APP)/app-config.mk -include $(MY_CONFIG) ###################################################################### 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 = $(MOZ_UI_LOCALE) # Many locales directories want this definition. ACDEFINES += -DAB_CD=$(AB_CD) ifndef L10NBASEDIR L10NBASEDIR = $(error L10NBASEDIR not defined by configure) else IS_LANGUAGE_REPACK = 1 endif EXPAND_LOCALE_SRCDIR = $(if $(filter en-US,$(AB_CD)),$(topsrcdir)/$(1)/en-US,$(or $(realpath $(L10NBASEDIR)),$(abspath $(L10NBASEDIR)))/$(AB_CD)/$(subst /locales,,$(1))) ifdef relativesrcdir LOCALE_SRCDIR ?= $(call EXPAND_LOCALE_SRCDIR,$(relativesrcdir)) endif ifdef relativesrcdir MAKE_JARS_FLAGS += --relativesrcdir=$(relativesrcdir) ifneq (en-US,$(AB_CD)) ifdef LOCALE_MERGEDIR MAKE_JARS_FLAGS += --locale-mergedir=$(LOCALE_MERGEDIR) endif ifdef IS_LANGUAGE_REPACK MAKE_JARS_FLAGS += --l10n-base=$(L10NBASEDIR)/$(AB_CD) endif else MAKE_JARS_FLAGS += -c $(LOCALE_SRCDIR) endif # en-US else MAKE_JARS_FLAGS += -c $(LOCALE_SRCDIR) endif # ! relativesrcdir ifdef LOCALE_MERGEDIR MERGE_FILE = $(firstword \ $(wildcard $(LOCALE_MERGEDIR)/$(subst /locales,,$(relativesrcdir))/$(1)) \ $(wildcard $(LOCALE_SRCDIR)/$(1)) \ $(srcdir)/en-US/$(1) ) else MERGE_FILE = $(LOCALE_SRCDIR)/$(1) endif MERGE_FILES = $(foreach f,$(1),$(call MERGE_FILE,$(f))) # These marcros are similar to MERGE_FILE, but no merging, and en-US first. # They're used for searchplugins, for example. EN_US_OR_L10N_FILE = $(firstword \ $(wildcard $(srcdir)/en-US/$(1)) \ $(LOCALE_SRCDIR)/$(1) ) EN_US_OR_L10N_FILES = $(foreach f,$(1),$(call EN_US_OR_L10N_FILE,$(f))) 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 CREATE_PRECOMPLETE_CMD = $(PYTHON) $(abspath $(MOZILLA_DIR)/config/createprecomplete.py) # 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_LD = $(EXPAND_LIBS_EXEC) --uselist -- $(LD) EXPAND_MKSHLIB_ARGS = --uselist ifdef SYMBOL_ORDER EXPAND_MKSHLIB_ARGS += --symbol-order $(SYMBOL_ORDER) endif EXPAND_MKSHLIB = $(EXPAND_LIBS_EXEC) $(EXPAND_MKSHLIB_ARGS) -- $(MKSHLIB) # $(call CHECK_SYMBOLS,lib,PREFIX,dep_name,test) # Checks that the given `lib` doesn't contain dependency on symbols with a # version starting with `PREFIX`_ and matching the `test`. `dep_name` is only # used for the error message. # `test` is an awk expression using the information in the variable `v` which # contains a list of version items ([major, minor, ...]). define CHECK_SYMBOLS @$(TOOLCHAIN_PREFIX)readelf -sW $(1) | \ awk '$$8 ~ /@$(2)_/ { \ split($$8,a,"@"); \ split(a[2],b,"_"); \ split(b[2],v,"."); \ if ($(4)) { \ if (!found) { \ print "TEST-UNEXPECTED-FAIL | check_stdcxx | We do not want these $(3) symbol versions to be used:" \ } \ print " ",$$8; \ found=1 \ } \ } \ END { \ if (found) { \ exit(1) \ } \ }' endef ifneq (,$(MOZ_LIBSTDCXX_TARGET_VERSION)$(MOZ_LIBSTDCXX_HOST_VERSION)) CHECK_STDCXX = $(call CHECK_SYMBOLS,$(1),GLIBCXX,libstdc++,v[1] > 3 || (v[1] == 3 && v[2] == 4 && v[3] > 16)) CHECK_GLIBC = $(call CHECK_SYMBOLS,$(1),GLIBC,libc,v[1] > 2 || (v[1] == 2 && v[2] > 12)) endif ifeq (,$(filter $(OS_TARGET),WINNT Darwin)) CHECK_TEXTREL = @$(TOOLCHAIN_PREFIX)readelf -d $(1) | grep TEXTREL > /dev/null && echo 'TEST-UNEXPECTED-FAIL | check_textrel | We do not want text relocations in libraries and programs' || true endif ifeq ($(MOZ_WIDGET_TOOLKIT),android) # While this is very unlikely (libc being added by the compiler at the end # of the linker command line), if libmozglue.so ends up after libc.so, all # hell breaks loose, so better safe than sorry, and check it's actually the # case. CHECK_MOZGLUE_ORDER = @$(TOOLCHAIN_PREFIX)readelf -d $(1) | grep NEEDED | awk '{ libs[$$NF] = ++n } END { if (libs["[libmozglue.so]"] && libs["[libc.so]"] < libs["[libmozglue.so]"]) { print "libmozglue.so must be linked before libc.so"; exit 1 } }' endif define CHECK_BINARY $(call CHECK_GLIBC,$(1)) $(call CHECK_STDCXX,$(1)) $(call CHECK_TEXTREL,$(1)) $(call LOCAL_CHECKS,$(1)) $(call CHECK_MOZGLUE_ORDER,$(1)) endef # 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