mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-24 21:31:04 +00:00
5330c39ccd
Now that we compile with cargo, we don't have fine-grained control over the build flags used via environment variables detected in configure or set in config.mk. We should just remove that dead code so nobody trips over it.
605 lines
17 KiB
Makefile
605 lines
17 KiB
Makefile
#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# config.mk
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#
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# Determines the platform and builds the macros needed to load the
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# appropriate platform-specific .mk file, then defines all (most?)
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# of the generic macros.
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#
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# Define an include-at-most-once flag
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ifdef INCLUDED_CONFIG_MK
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$(error Do not include config.mk twice!)
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endif
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INCLUDED_CONFIG_MK = 1
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EXIT_ON_ERROR = set -e; # Shell loops continue past errors without this.
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ifndef topsrcdir
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topsrcdir = $(DEPTH)
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endif
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ifndef INCLUDED_AUTOCONF_MK
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include $(DEPTH)/config/autoconf.mk
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endif
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-include $(DEPTH)/.mozconfig.mk
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ifndef EXTERNALLY_MANAGED_MAKE_FILE
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# Import the automatically generated backend file. If this file doesn't exist,
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# the backend hasn't been properly configured. We want this to be a fatal
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# error, hence not using "-include".
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ifndef STANDALONE_MAKEFILE
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GLOBAL_DEPS += backend.mk
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include backend.mk
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endif
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endif
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space = $(NULL) $(NULL)
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# Include defs.mk files that can be found in $(srcdir)/$(DEPTH),
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# $(srcdir)/$(DEPTH-1), $(srcdir)/$(DEPTH-2), etc., and $(srcdir)
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# where $(DEPTH-1) is one level less of depth, $(DEPTH-2), two, etc.
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# i.e. for DEPTH=../../.., DEPTH-1 is ../.. and DEPTH-2 is ..
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# These defs.mk files are used to define variables in a directory
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# and all its subdirectories, recursively.
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__depth := $(subst /, ,$(DEPTH))
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ifeq (.,$(__depth))
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__depth :=
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endif
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$(foreach __d,$(__depth) .,$(eval __depth = $(wordlist 2,$(words $(__depth)),$(__depth))$(eval -include $(subst $(space),/,$(strip $(srcdir) $(__depth) defs.mk)))))
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COMMA = ,
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# Sanity check some variables
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CHECK_VARS := \
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XPI_NAME \
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LIBRARY_NAME \
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MODULE \
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DEPTH \
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XPI_PKGNAME \
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INSTALL_EXTENSION_ID \
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SHARED_LIBRARY_NAME \
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SONAME \
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STATIC_LIBRARY_NAME \
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$(NULL)
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# checks for internal spaces or trailing spaces in the variable
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# named by $x
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check-variable = $(if $(filter-out 0 1,$(words $($(x))z)),$(error Spaces are not allowed in $(x)))
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$(foreach x,$(CHECK_VARS),$(check-variable))
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ifndef INCLUDED_FUNCTIONS_MK
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include $(MOZILLA_DIR)/config/makefiles/functions.mk
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endif
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RM = rm -f
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# FINAL_TARGET specifies the location into which we copy end-user-shipped
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# build products (typelibs, components, chrome). It may already be specified by
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# a moz.build file.
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#
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# If XPI_NAME is set, the files will be shipped to $(DIST)/xpi-stage/$(XPI_NAME)
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# instead of $(DIST)/bin. In both cases, if DIST_SUBDIR is set, the files will be
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# shipped to a $(DIST_SUBDIR) subdirectory.
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FINAL_TARGET ?= $(if $(XPI_NAME),$(DIST)/xpi-stage/$(XPI_NAME),$(DIST)/bin)$(DIST_SUBDIR:%=/%)
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# Override the stored value for the check to make sure that the variable is not
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# redefined in the Makefile.in value.
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FINAL_TARGET_FROZEN := '$(FINAL_TARGET)'
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ifdef XPI_NAME
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ACDEFINES += -DXPI_NAME=$(XPI_NAME)
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endif
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# The VERSION_NUMBER is suffixed onto the end of the DLLs we ship.
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VERSION_NUMBER = 50
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ifeq ($(HOST_OS_ARCH),WINNT)
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ifeq ($(MOZILLA_DIR),$(topsrcdir))
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win_srcdir := $(subst $(topsrcdir),$(WIN_TOP_SRC),$(srcdir))
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else
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# This means we're in comm-central's topsrcdir, so we need to adjust
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# WIN_TOP_SRC (which points to mozilla's topsrcdir) for the substitution
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# to win_srcdir.
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cc_WIN_TOP_SRC := $(WIN_TOP_SRC:%/mozilla=%)
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win_srcdir := $(subst $(topsrcdir),$(cc_WIN_TOP_SRC),$(srcdir))
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endif
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BUILD_TOOLS = $(WIN_TOP_SRC)/build/unix
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else
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win_srcdir := $(srcdir)
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BUILD_TOOLS = $(MOZILLA_DIR)/build/unix
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endif
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CONFIG_TOOLS = $(MOZ_BUILD_ROOT)/config
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AUTOCONF_TOOLS = $(MOZILLA_DIR)/build/autoconf
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ifdef _MSC_VER
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CC_WRAPPER ?= $(call py_action,cl)
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CXX_WRAPPER ?= $(call py_action,cl)
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endif # _MSC_VER
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CC := $(CC_WRAPPER) $(CC)
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CXX := $(CXX_WRAPPER) $(CXX)
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MKDIR ?= mkdir
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SLEEP ?= sleep
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TOUCH ?= touch
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PYTHON_PATH = $(PYTHON) $(topsrcdir)/config/pythonpath.py
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# determine debug-related options
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_DEBUG_ASFLAGS :=
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_DEBUG_CFLAGS :=
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_DEBUG_LDFLAGS :=
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ifneq (,$(MOZ_DEBUG)$(MOZ_DEBUG_SYMBOLS))
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ifeq ($(AS),$(YASM))
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ifeq ($(OS_ARCH)_$(GNU_CC),WINNT_)
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_DEBUG_ASFLAGS += -g cv8
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else
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ifneq ($(OS_ARCH),Darwin)
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_DEBUG_ASFLAGS += -g dwarf2
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endif
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endif
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else
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_DEBUG_ASFLAGS += $(MOZ_DEBUG_FLAGS)
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endif
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_DEBUG_CFLAGS += $(MOZ_DEBUG_FLAGS)
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_DEBUG_LDFLAGS += $(MOZ_DEBUG_LDFLAGS)
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endif
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ASFLAGS += $(_DEBUG_ASFLAGS)
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OS_CFLAGS += $(_DEBUG_CFLAGS)
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OS_CXXFLAGS += $(_DEBUG_CFLAGS)
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OS_LDFLAGS += $(_DEBUG_LDFLAGS)
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# XXX: What does this? Bug 482434 filed for better explanation.
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ifeq ($(OS_ARCH)_$(GNU_CC),WINNT_)
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ifndef MOZ_DEBUG
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# MOZ_DEBUG_SYMBOLS generates debug symbols in separate PDB files.
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# Used for generating an optimized build with debugging symbols.
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# Used in the Windows nightlies to generate symbols for crash reporting.
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ifdef MOZ_DEBUG_SYMBOLS
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ifdef HAVE_64BIT_BUILD
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OS_LDFLAGS += -DEBUG -OPT:REF,ICF
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else
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OS_LDFLAGS += -DEBUG -OPT:REF
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endif
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endif
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#
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# Handle DMD in optimized builds.
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#
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ifdef MOZ_DMD
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ifdef HAVE_64BIT_BUILD
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OS_LDFLAGS = -DEBUG -OPT:REF,ICF
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else
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OS_LDFLAGS = -DEBUG -OPT:REF
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endif
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endif # MOZ_DMD
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endif # MOZ_DEBUG
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endif # WINNT && !GNU_CC
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#
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# Build using PIC by default
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#
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_ENABLE_PIC=1
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# Don't build SIMPLE_PROGRAMS with PGO, since they don't need it anyway,
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# and we don't have the same build logic to re-link them in the second pass.
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ifdef SIMPLE_PROGRAMS
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NO_PROFILE_GUIDED_OPTIMIZE = 1
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endif
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# No sense in profiling unit tests
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ifdef CPP_UNIT_TESTS
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NO_PROFILE_GUIDED_OPTIMIZE = 1
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endif
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# Enable profile-based feedback
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ifneq (1,$(NO_PROFILE_GUIDED_OPTIMIZE))
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ifdef MOZ_PROFILE_GENERATE
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OS_CFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_GEN_CFLAGS))
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OS_CXXFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_GEN_CFLAGS))
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OS_LDFLAGS += $(PROFILE_GEN_LDFLAGS)
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ifeq (WINNT,$(OS_ARCH))
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AR_FLAGS += -LTCG
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endif
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endif # MOZ_PROFILE_GENERATE
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ifdef MOZ_PROFILE_USE
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OS_CFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_USE_CFLAGS))
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OS_CXXFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_USE_CFLAGS))
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OS_LDFLAGS += $(PROFILE_USE_LDFLAGS)
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ifeq (WINNT,$(OS_ARCH))
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AR_FLAGS += -LTCG
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endif
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endif # MOZ_PROFILE_USE
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endif # NO_PROFILE_GUIDED_OPTIMIZE
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MAKE_JARS_FLAGS = \
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-t $(topsrcdir) \
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-f $(MOZ_JAR_MAKER_FILE_FORMAT) \
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$(NULL)
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ifdef USE_EXTENSION_MANIFEST
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MAKE_JARS_FLAGS += -e
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endif
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TAR_CREATE_FLAGS = -chf
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#
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# Personal makefile customizations go in these optional make include files.
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#
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MY_CONFIG := $(DEPTH)/config/myconfig.mk
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MY_RULES := $(DEPTH)/config/myrules.mk
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#
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# Default command macros; can be overridden in <arch>.mk.
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#
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CCC = $(CXX)
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INCLUDES = \
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-I$(srcdir) \
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-I$(CURDIR) \
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$(LOCAL_INCLUDES) \
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-I$(ABS_DIST)/include \
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$(NULL)
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ifndef IS_GYP_DIR
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# NSPR_CFLAGS and NSS_CFLAGS must appear ahead of the other flags to avoid Linux
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# builds wrongly picking up system NSPR/NSS header files.
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OS_INCLUDES := \
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$(NSPR_CFLAGS) $(NSS_CFLAGS) \
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$(MOZ_JPEG_CFLAGS) \
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$(MOZ_PNG_CFLAGS) \
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$(MOZ_ZLIB_CFLAGS) \
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$(MOZ_PIXMAN_CFLAGS) \
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$(NULL)
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endif
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include $(MOZILLA_DIR)/config/static-checking-config.mk
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CFLAGS = $(OS_CPPFLAGS) $(OS_CFLAGS)
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CXXFLAGS = $(OS_CPPFLAGS) $(OS_CXXFLAGS)
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LDFLAGS = $(OS_LDFLAGS) $(MOZBUILD_LDFLAGS) $(MOZ_FIX_LINK_PATHS)
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ifdef MOZ_OPTIMIZE
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ifeq (1,$(MOZ_OPTIMIZE))
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ifneq (,$(if $(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE),$(MOZ_PGO_OPTIMIZE_FLAGS)))
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CFLAGS += $(MOZ_PGO_OPTIMIZE_FLAGS)
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CXXFLAGS += $(MOZ_PGO_OPTIMIZE_FLAGS)
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else
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CFLAGS += $(MOZ_OPTIMIZE_FLAGS)
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CXXFLAGS += $(MOZ_OPTIMIZE_FLAGS)
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endif # neq (,$(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE))
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else
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CFLAGS += $(MOZ_OPTIMIZE_FLAGS)
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CXXFLAGS += $(MOZ_OPTIMIZE_FLAGS)
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endif # MOZ_OPTIMIZE == 1
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LDFLAGS += $(MOZ_OPTIMIZE_LDFLAGS)
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endif # MOZ_OPTIMIZE
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HOST_CFLAGS += $(_DEPEND_CFLAGS)
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HOST_CXXFLAGS += $(_DEPEND_CFLAGS)
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ifdef CROSS_COMPILE
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HOST_CFLAGS += $(HOST_OPTIMIZE_FLAGS)
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else
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ifdef MOZ_OPTIMIZE
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ifeq (1,$(MOZ_OPTIMIZE))
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HOST_CFLAGS += $(MOZ_OPTIMIZE_FLAGS)
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else
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HOST_CFLAGS += $(MOZ_OPTIMIZE_FLAGS)
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endif # MOZ_OPTIMIZE == 1
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endif # MOZ_OPTIMIZE
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endif # CROSS_COMPILE
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CFLAGS += $(MOZ_FRAMEPTR_FLAGS)
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CXXFLAGS += $(MOZ_FRAMEPTR_FLAGS)
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# Check for ALLOW_COMPILER_WARNINGS (shorthand for Makefiles to request that we
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# *don't* use the warnings-as-errors compile flags)
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# Don't use warnings-as-errors in Windows PGO builds because it is suspected of
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# causing problems in that situation. (See bug 437002.)
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ifeq (WINNT_1,$(OS_ARCH)_$(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE))
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ALLOW_COMPILER_WARNINGS=1
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endif # WINNT && (MOS_PROFILE_GENERATE ^ MOZ_PROFILE_USE)
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# Don't use warnings-as-errors in clang-cl because it warns about many more
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# things than MSVC does.
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ifdef CLANG_CL
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ALLOW_COMPILER_WARNINGS=1
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endif # CLANG_CL
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# Use warnings-as-errors if ALLOW_COMPILER_WARNINGS is not set to 1 (which
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# includes the case where it's undefined).
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ifneq (1,$(ALLOW_COMPILER_WARNINGS))
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CXXFLAGS += $(WARNINGS_AS_ERRORS)
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CFLAGS += $(WARNINGS_AS_ERRORS)
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endif # ALLOW_COMPILER_WARNINGS
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COMPILE_CFLAGS = $(VISIBILITY_FLAGS) $(DEFINES) $(INCLUDES) $(OS_INCLUDES) $(DSO_CFLAGS) $(DSO_PIC_CFLAGS) $(RTL_FLAGS) $(OS_COMPILE_CFLAGS) $(_DEPEND_CFLAGS) $(CFLAGS) $(MOZBUILD_CFLAGS)
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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)
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COMPILE_CMFLAGS = $(OS_COMPILE_CMFLAGS) $(MOZBUILD_CMFLAGS)
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COMPILE_CMMFLAGS = $(OS_COMPILE_CMMFLAGS) $(MOZBUILD_CMMFLAGS)
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ASFLAGS += $(MOZBUILD_ASFLAGS)
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ifndef CROSS_COMPILE
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HOST_CFLAGS += $(RTL_FLAGS)
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endif
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HOST_CFLAGS += $(HOST_DEFINES) $(MOZBUILD_HOST_CFLAGS)
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HOST_CXXFLAGS += $(HOST_DEFINES) $(MOZBUILD_HOST_CXXFLAGS)
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#
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# Name of the binary code directories
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#
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# Override defaults
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SDK_LIB_DIR = $(DIST)/sdk/lib
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SDK_BIN_DIR = $(DIST)/sdk/bin
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DEPENDENCIES = .md
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ifdef MACOSX_DEPLOYMENT_TARGET
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export MACOSX_DEPLOYMENT_TARGET
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endif # MACOSX_DEPLOYMENT_TARGET
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# Export to propagate to cl and submake for third-party code.
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# Eventually, we'll want to just use -I.
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ifdef INCLUDE
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export INCLUDE
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endif
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# Export to propagate to link.exe and submake for third-party code.
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# Eventually, we'll want to just use -LIBPATH.
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ifdef LIB
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export LIB
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endif
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ifdef MOZ_USING_CCACHE
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ifdef CLANG_CXX
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export CCACHE_CPP2=1
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endif
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endif
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# Set link flags according to whether we want a console.
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ifeq ($(OS_ARCH),WINNT)
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ifdef MOZ_WINCONSOLE
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ifeq ($(MOZ_WINCONSOLE),1)
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WIN32_EXE_LDFLAGS += $(WIN32_CONSOLE_EXE_LDFLAGS)
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else # MOZ_WINCONSOLE
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WIN32_EXE_LDFLAGS += $(WIN32_GUI_EXE_LDFLAGS)
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endif
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else
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# For setting subsystem version
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WIN32_EXE_LDFLAGS += $(WIN32_CONSOLE_EXE_LDFLAGS)
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endif
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endif # WINNT
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ifdef _MSC_VER
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ifeq ($(CPU_ARCH),x86_64)
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# set stack to 2MB on x64 build. See bug 582910
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WIN32_EXE_LDFLAGS += -STACK:2097152
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endif
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endif
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#
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# Include any personal overrides the user might think are needed.
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#
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-include $(topsrcdir)/$(MOZ_BUILD_APP)/app-config.mk
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-include $(MY_CONFIG)
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######################################################################
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GARBAGE += $(DEPENDENCIES) core $(wildcard core.[0-9]*) $(wildcard *.err) $(wildcard *.pure) $(wildcard *_pure_*.o) Templates.DB
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ifeq ($(OS_ARCH),Darwin)
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ifndef NSDISTMODE
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NSDISTMODE=absolute_symlink
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endif
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PWD := $(CURDIR)
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endif
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NSINSTALL_PY := $(PYTHON) $(abspath $(MOZILLA_DIR)/config/nsinstall.py)
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ifneq (,$(or $(filter WINNT,$(HOST_OS_ARCH)),$(if $(COMPILE_ENVIRONMENT),,1)))
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NSINSTALL = $(NSINSTALL_PY)
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else
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NSINSTALL = $(DEPTH)/config/nsinstall$(HOST_BIN_SUFFIX)
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endif # WINNT
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ifeq (,$(CROSS_COMPILE)$(filter-out WINNT, $(OS_ARCH)))
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INSTALL = $(NSINSTALL) -t
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else
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# This isn't laid out as conditional directives so that NSDISTMODE can be
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# target-specific.
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INSTALL = $(if $(filter copy, $(NSDISTMODE)), $(NSINSTALL) -t, $(if $(filter absolute_symlink, $(NSDISTMODE)), $(NSINSTALL) -L $(PWD), $(NSINSTALL) -R))
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endif # WINNT
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# The default for install_cmd is simply INSTALL
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install_cmd ?= $(INSTALL) $(1)
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# Use nsinstall in copy mode to install files on the system
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SYSINSTALL = $(NSINSTALL) -t
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# This isn't necessarily true, just here
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sysinstall_cmd = install_cmd
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#
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# Localization build automation
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#
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# Because you might wish to "make locales AB_CD=ab-CD", we don't hardcode
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# MOZ_UI_LOCALE directly, but use an intermediate variable that can be
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# overridden by the command line. (Besides, AB_CD is prettier).
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AB_CD = $(MOZ_UI_LOCALE)
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# Many locales directories want this definition.
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ACDEFINES += -DAB_CD=$(AB_CD)
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ifndef L10NBASEDIR
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L10NBASEDIR = $(error L10NBASEDIR not defined by configure)
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else
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IS_LANGUAGE_REPACK = 1
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endif
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EXPAND_LOCALE_SRCDIR = $(if $(filter en-US,$(AB_CD)),$(topsrcdir)/$(1)/en-US,$(or $(realpath $(L10NBASEDIR)),$(abspath $(L10NBASEDIR)))/$(AB_CD)/$(subst /locales,,$(1)))
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ifdef relativesrcdir
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LOCALE_SRCDIR ?= $(call EXPAND_LOCALE_SRCDIR,$(relativesrcdir))
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endif
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ifdef relativesrcdir
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MAKE_JARS_FLAGS += --relativesrcdir=$(relativesrcdir)
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ifneq (en-US,$(AB_CD))
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ifdef LOCALE_MERGEDIR
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MAKE_JARS_FLAGS += --locale-mergedir=$(LOCALE_MERGEDIR)
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endif
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ifdef IS_LANGUAGE_REPACK
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MAKE_JARS_FLAGS += --l10n-base=$(L10NBASEDIR)/$(AB_CD)
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|
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
|