зеркало из https://github.com/mozilla/gecko-dev.git
303 строки
9.4 KiB
Makefile
303 строки
9.4 KiB
Makefile
# -*- makefile -*-
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# vim:set ts=8 sw=8 sts=8 noet:
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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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# Defines main targets for driving the Firefox build system.
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#
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# This make file should not be invoked directly. Instead, use
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# `mach` (likely `mach build`) for invoking the build system.
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#
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# Options:
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# MOZ_OBJDIR - Destination object directory
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# MOZ_MAKE_FLAGS - Flags to pass to $(MAKE)
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#
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#######################################################################
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# Defines
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ifdef MACH
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ifndef NO_BUILDSTATUS_MESSAGES
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define BUILDSTATUS
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@echo 'BUILDSTATUS $1'
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endef
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endif
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endif
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CWD := $(CURDIR)
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ifeq "$(CWD)" "/"
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CWD := /.
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endif
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ifndef TOPSRCDIR
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ifeq (,$(wildcard client.mk))
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TOPSRCDIR := $(patsubst %/,%,$(dir $(MAKEFILE_LIST)))
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else
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TOPSRCDIR := $(CWD)
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endif
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endif
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PYTHON ?= $(shell which python2.7 > /dev/null 2>&1 && echo python2.7 || echo python)
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CONFIG_GUESS := $(shell $(TOPSRCDIR)/build/autoconf/config.guess)
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####################################
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# Sanity checks
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# Windows checks.
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ifneq (,$(findstring mingw,$(CONFIG_GUESS)))
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# Set this for baseconfig.mk
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HOST_OS_ARCH=WINNT
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endif
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####################################
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# Load mozconfig Options
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# See build pages, http://www.mozilla.org/build/ for how to set up mozconfig.
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define CR
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endef
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# As $(shell) doesn't preserve newlines, use sed to replace them with an
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# unlikely sequence (||), which is then replaced back to newlines by make
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# before evaluation. $(shell) replacing newlines with spaces, || is always
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# followed by a space (since sed doesn't remove newlines), except on the
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# last line, so replace both '|| ' and '||'.
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MOZCONFIG_CONTENT := $(subst ||,$(CR),$(subst || ,$(CR),$(shell $(TOPSRCDIR)/mach environment --format=client.mk | sed 's/$$/||/')))
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$(eval $(MOZCONFIG_CONTENT))
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export FOUND_MOZCONFIG
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# As '||' was used as a newline separator, it means it's not occurring in
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# lines themselves. It can thus safely be used to replaces normal spaces,
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# to then replace newlines with normal spaces. This allows to get a list
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# of mozconfig output lines.
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MOZCONFIG_OUT_LINES := $(subst $(CR), ,$(subst $(NULL) $(NULL),||,$(MOZCONFIG_CONTENT)))
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# Filter-out comments from those lines.
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START_COMMENT = \#
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MOZCONFIG_OUT_FILTERED := $(filter-out $(START_COMMENT)%,$(MOZCONFIG_OUT_LINES))
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ifdef AUTOCLOBBER
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export AUTOCLOBBER=1
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endif
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ifdef MOZ_PARALLEL_BUILD
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MOZ_MAKE_FLAGS := $(filter-out -j%,$(MOZ_MAKE_FLAGS))
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MOZ_MAKE_FLAGS += -j$(MOZ_PARALLEL_BUILD)
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endif
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# Automatically add -jN to make flags if not defined. N defaults to number of cores.
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ifeq (,$(findstring -j,$(MOZ_MAKE_FLAGS)))
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cores=$(shell $(PYTHON) -c 'import multiprocessing; print(multiprocessing.cpu_count())')
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MOZ_MAKE_FLAGS += -j$(cores)
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endif
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ifdef MOZ_AUTOMATION
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ifeq (4.0,$(firstword $(sort 4.0 $(MAKE_VERSION))))
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MOZ_MAKE_FLAGS += --output-sync=line
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endif
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endif
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MOZ_MAKE = $(MAKE) $(MOZ_MAKE_FLAGS) -C $(OBJDIR)
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# 'configure' scripts generated by autoconf.
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CONFIGURES := $(TOPSRCDIR)/configure
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CONFIGURES += $(TOPSRCDIR)/js/src/configure
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# Make targets that are going to be passed to the real build system
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OBJDIR_TARGETS = install export libs clean realclean distclean upload sdk installer package package-compare stage-package source-package l10n-check automation/build
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#######################################################################
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# Rules
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# The default rule is build
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build::
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ifndef MACH
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$(error client.mk must be used via `mach`. Try running \
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`./mach $(firstword $(MAKECMDGOALS) $(.DEFAULT_GOAL))`)
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endif
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# Include baseconfig.mk for its $(MAKE) validation.
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include $(TOPSRCDIR)/config/baseconfig.mk
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# Define mkdir
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include $(TOPSRCDIR)/config/makefiles/makeutils.mk
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include $(TOPSRCDIR)/config/makefiles/autotargets.mk
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# For now, only output "export" lines and lines containing UPLOAD_EXTRA_FILES
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# from mach environment --format=client.mk output.
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MOZCONFIG_MK_LINES := $(filter export||% UPLOAD_EXTRA_FILES% %UPLOAD_EXTRA_FILES%,$(MOZCONFIG_OUT_LINES))
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$(OBJDIR)/.mozconfig.mk: $(TOPSRCDIR)/client.mk $(FOUND_MOZCONFIG) $(call mkdir_deps,$(OBJDIR)) $(OBJDIR)/CLOBBER
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$(if $(MOZCONFIG_MK_LINES),( $(foreach line,$(MOZCONFIG_MK_LINES), echo '$(subst ||, ,$(line))';) )) > $@
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# Include that makefile so that it is created. This should not actually change
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# the environment since MOZCONFIG_CONTENT, which MOZCONFIG_OUT_LINES derives
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# from, has already been eval'ed.
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include $(OBJDIR)/.mozconfig.mk
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# Print out any options loaded from mozconfig.
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all build clean distclean export libs install realclean::
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ifneq (,$(strip $(MOZCONFIG_OUT_FILTERED)))
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$(info Adding client.mk options from $(FOUND_MOZCONFIG):)
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$(foreach line,$(MOZCONFIG_OUT_FILTERED),$(info $(NULL) $(NULL) $(NULL) $(NULL) $(subst ||, ,$(line))))
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endif
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# helper target for mobile
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build_and_deploy: build package install
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# In automation, manage an sccache daemon. The starting of the server
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# needs to be in a make file so sccache inherits the jobserver.
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ifdef MOZBUILD_MANAGE_SCCACHE_DAEMON
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build::
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# Terminate any sccache server that might still be around.
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-$(MOZBUILD_MANAGE_SCCACHE_DAEMON) --stop-server > /dev/null 2>&1
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# Start a new server, ensuring it gets the jobserver file descriptors
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# from make (but don't use the + prefix when make -n is used, so that
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# the command doesn't run in that case)
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$(if $(findstring n,$(filter-out --%, $(MAKEFLAGS))),,+)env RUST_LOG=sccache::compiler=debug SCCACHE_ERROR_LOG=$(OBJDIR)/dist/sccache.log $(MOZBUILD_MANAGE_SCCACHE_DAEMON) --start-server
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endif
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####################################
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# Configure
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MAKEFILE = $(wildcard $(OBJDIR)/Makefile)
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CONFIG_STATUS = $(wildcard $(OBJDIR)/config.status)
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EXTRA_CONFIG_DEPS := \
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$(TOPSRCDIR)/aclocal.m4 \
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$(TOPSRCDIR)/old-configure.in \
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$(wildcard $(TOPSRCDIR)/build/autoconf/*.m4) \
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$(TOPSRCDIR)/js/src/aclocal.m4 \
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$(TOPSRCDIR)/js/src/old-configure.in \
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$(NULL)
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$(CONFIGURES): %: %.in $(EXTRA_CONFIG_DEPS)
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@echo Generating $@
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cp -f $< $@
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chmod +x $@
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CONFIG_STATUS_DEPS := \
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$(wildcard $(TOPSRCDIR)/*/confvars.sh) \
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$(CONFIGURES) \
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$(TOPSRCDIR)/CLOBBER \
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$(TOPSRCDIR)/nsprpub/configure \
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$(TOPSRCDIR)/config/milestone.txt \
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$(TOPSRCDIR)/browser/config/version.txt \
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$(TOPSRCDIR)/browser/config/version_display.txt \
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$(TOPSRCDIR)/build/virtualenv_packages.txt \
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$(TOPSRCDIR)/python/mozbuild/mozbuild/virtualenv.py \
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$(TOPSRCDIR)/testing/mozbase/packages.txt \
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$(OBJDIR)/.mozconfig.json \
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$(NULL)
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# Include a dep file emitted by configure to track Python files that
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# may influence the result of configure.
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-include $(OBJDIR)/configure.d
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CONFIGURE_ENV_ARGS += \
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MAKE='$(MAKE)' \
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$(NULL)
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# configure uses the program name to determine @srcdir@. Calling it without
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# $(TOPSRCDIR) will set @srcdir@ to "."; otherwise, it is set to the full
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# path of $(TOPSRCDIR).
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ifeq ($(TOPSRCDIR),$(OBJDIR))
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CONFIGURE = ./configure
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else
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CONFIGURE = $(TOPSRCDIR)/configure
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endif
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$(OBJDIR)/CLOBBER: $(TOPSRCDIR)/CLOBBER
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$(PYTHON) $(TOPSRCDIR)/config/pythonpath.py -I $(TOPSRCDIR)/testing/mozbase/mozfile \
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$(TOPSRCDIR)/python/mozbuild/mozbuild/controller/clobber.py $(TOPSRCDIR) $(OBJDIR)
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configure-files: $(CONFIGURES)
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configure-preqs = \
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$(OBJDIR)/CLOBBER \
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configure-files \
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$(call mkdir_deps,$(OBJDIR)) \
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save-mozconfig \
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$(OBJDIR)/.mozconfig.json \
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$(NULL)
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CREATE_MOZCONFIG_JSON = $(shell $(TOPSRCDIR)/mach environment --format=json -o $(OBJDIR)/.mozconfig.json)
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# Force CREATE_MOZCONFIG_JSON above to be resolved, without side effects in
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# case the result is non empty, and allowing an override on the make command
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# line not running the command (using := $(shell) still runs the shell command).
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ifneq (,$(CREATE_MOZCONFIG_JSON))
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endif
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$(OBJDIR)/.mozconfig.json: $(call mkdir_deps,$(OBJDIR)) ;
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save-mozconfig: $(FOUND_MOZCONFIG)
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ifdef FOUND_MOZCONFIG
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-cp $(FOUND_MOZCONFIG) $(OBJDIR)/.mozconfig
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endif
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configure:: $(configure-preqs)
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$(call BUILDSTATUS,TIERS configure)
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$(call BUILDSTATUS,TIER_START configure)
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@echo cd $(OBJDIR);
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@echo $(CONFIGURE) $(CONFIGURE_ARGS)
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@cd $(OBJDIR) && $(BUILD_PROJECT_ARG) $(CONFIGURE_ENV_ARGS) $(CONFIGURE) $(CONFIGURE_ARGS) \
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|| ( echo '*** Fix above errors and then restart with\
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"$(MAKE) -f client.mk build"' && exit 1 )
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@touch $(OBJDIR)/Makefile
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$(call BUILDSTATUS,TIER_FINISH configure)
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ifneq (,$(MAKEFILE))
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$(OBJDIR)/Makefile: $(OBJDIR)/config.status
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$(OBJDIR)/config.status: $(CONFIG_STATUS_DEPS)
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else
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$(OBJDIR)/Makefile: $(CONFIG_STATUS_DEPS)
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endif
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@$(MAKE) -f $(TOPSRCDIR)/client.mk configure CREATE_MOZCONFIG_JSON=
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ifneq (,$(CONFIG_STATUS))
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$(OBJDIR)/config/autoconf.mk: $(TOPSRCDIR)/config/autoconf.mk.in
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$(PYTHON) $(OBJDIR)/config.status -n --file=$(OBJDIR)/config/autoconf.mk
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endif
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####################################
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# Build it
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build:: $(OBJDIR)/Makefile $(OBJDIR)/config.status
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+$(MOZ_MAKE)
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####################################
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# Other targets
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# Pass these target onto the real build system
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$(OBJDIR_TARGETS):: $(OBJDIR)/Makefile $(OBJDIR)/config.status
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+$(MOZ_MAKE) $@
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ifdef MOZ_AUTOMATION
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build::
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$(MAKE) -f $(TOPSRCDIR)/client.mk automation/build
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endif
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ifdef MOZBUILD_MANAGE_SCCACHE_DAEMON
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build::
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# Terminate sccache server. This prints sccache stats.
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-$(MOZBUILD_MANAGE_SCCACHE_DAEMON) --stop-server
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endif
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# This makefile doesn't support parallel execution. It does pass
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# MOZ_MAKE_FLAGS to sub-make processes, so they will correctly execute
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# in parallel.
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.NOTPARALLEL:
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.PHONY: \
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build \
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configure \
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$(OBJDIR_TARGETS)
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