mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-28 15:23:51 +00:00
2a24da6832
When investigating why a particular build got a particularly high number of cache misses, it is useful to know exactly *what* had cache misses, and you can't get the missing information after the fact. We used to have some stats stored in a log file uploaded as artifact with the old python sccache per bug 1005495 (and before that inline in the build log), and we actually still have remains of that in the form of a EXTRA_UPLOAD_FILES in build/mozconfig.cache. Let's reuse that, and get some useful logs from sccache. Ideally sccache would give better logs, but those are sufficient for now. We'll figure things out eventually. https://github.com/mozilla/sccache/issues/151 --HG-- extra : rebase_source : a2e7093697a5b720ab28f155560211d6c0a4347e
346 lines
11 KiB
Makefile
346 lines
11 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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ifeq (,$(MAKE_VERSION))
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$(error GNU Make is required)
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endif
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make_min_ver := 3.81
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ifneq ($(make_min_ver),$(firstword $(sort $(make_min_ver) $(MAKE_VERSION))))
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$(error GNU Make $(make_min_ver) or higher is required)
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endif
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export TOPLEVEL_BUILD := 1
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default::
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ifndef TEST_MOZBUILD
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ifdef MOZ_BUILD_APP
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include $(wildcard $(topsrcdir)/$(MOZ_BUILD_APP)/build.mk)
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endif
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endif
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include $(topsrcdir)/config/config.mk
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GARBAGE_DIRS += _javagen _profile staticlib
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DIST_GARBAGE = config.cache config.log config.status* config-defs.h \
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config/autoconf.mk \
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mozilla-config.h \
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netwerk/necko-config.h xpcom/xpcom-config.h xpcom/xpcom-private.h \
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.mozconfig.mk
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ifndef MOZ_PROFILE_USE
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buildid.h source-repo.h: FORCE
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endif
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ifdef JS_STANDALONE
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configure_dir = $(topsrcdir)/js/src
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else
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configure_dir = $(topsrcdir)
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endif
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BUILD_BACKEND_FILES := $(addprefix backend.,$(addsuffix Backend,$(BUILD_BACKENDS)))
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ifndef TEST_MOZBUILD
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ifndef MOZ_PROFILE_USE
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# We need to explicitly put BUILD_BACKEND_FILES here otherwise the rule in
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# rules.mk doesn't run early enough.
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$(TIERS) binaries:: CLOBBER $(configure_dir)/configure config.status $(BUILD_BACKEND_FILES)
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ifndef JS_STANDALONE
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ifdef COMPILE_ENVIRONMENT
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$(TIERS) binaries:: $(topsrcdir)/js/src/configure js/src/config.status
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endif
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endif
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endif
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endif
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ifdef JS_STANDALONE
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.PHONY: CLOBBER
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CLOBBER:
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else
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CLOBBER: $(topsrcdir)/CLOBBER
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@echo 'STOP! The CLOBBER file has changed.'
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@echo 'Please run the build through a sanctioned build wrapper, such as'
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@echo '"mach build" or client.mk.'
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@exit 1
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endif
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$(topsrcdir)/configure: $(topsrcdir)/configure.in $(topsrcdir)/old-configure.in
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$(topsrcdir)/js/src/configure: $(topsrcdir)/js/src/configure.in $(topsrcdir)/js/src/old-configure.in
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$(topsrcdir)/configure $(topsrcdir)/js/src/configure:
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@echo 'STOP! $? has changed, and your configure is out of date.'
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@echo 'Please rerun autoconf and re-configure your build directory.'
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@echo 'To ignore this message, touch "$@",'
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@echo 'but your build might not succeed.'
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@exit 1
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config.status: $(configure_dir)/configure $(configure_dir)/old-configure
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js/src/config.status: $(topsrcdir)/js/src/configure $(topsrcdir)/js/src/old-configure
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config.status js/src/config.status:
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@echo 'STOP! $? has changed and needs to be run again.'
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@echo 'Please rerun it.'
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@echo 'To ignore this message, touch "$(CURDIR)/$@",'
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@echo 'but your build might not succeed.'
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@exit 1
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# Regenerate the build backend if it is out of date. We only have this rule in
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# this main make file because having it in rules.mk and applied to partial tree
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# builds resulted in a world of hurt. Gory details are in bug 877308.
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#
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# The mach build driver will ensure the backend is up to date for partial tree
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# builds. This cleanly avoids most of the pain.
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ifndef TEST_MOZBUILD
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.PHONY: backend
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backend: $(BUILD_BACKEND_FILES)
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include $(topsrcdir)/build/rebuild-backend.mk
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Makefile: $(BUILD_BACKEND_FILES)
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@$(TOUCH) $@
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default:: $(BUILD_BACKEND_FILES)
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endif
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install_manifests := \
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$(addprefix dist/,branding idl include public private sdk xpi-stage) \
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_tests \
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$(NULL)
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# Skip the dist/bin install manifest when using the hybrid
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# FasterMake/RecursiveMake backend. This is a hack until bug 1241744 moves
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# xpidl handling to FasterMake in that case, mechanically making the dist/bin
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# install manifest non-existent (non-existent manifests being skipped)
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ifeq (,$(filter FasterMake+RecursiveMake,$(BUILD_BACKENDS)))
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install_manifests += dist/bin
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endif
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install_manifest_depends = \
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CLOBBER \
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$(configure_dir)/configure \
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config.status \
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$(BUILD_BACKEND_FILES) \
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$(NULL)
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ifndef JS_STANDALONE
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ifdef COMPILE_ENVIRONMENT
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install_manifest_depends += \
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$(topsrcdir)/js/src/configure \
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js/src/config.status \
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$(NULL)
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endif
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endif
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.PHONY: install-manifests
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install-manifests: $(addprefix install-,$(install_manifests))
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# If we're using the hybrid FasterMake/RecursiveMake backend, we want
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# to recurse in the faster/ directory in parallel of install manifests.
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# But dist/idl needs to happen before (cf. dependencies in
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# config/faster/rules.mk)
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ifneq (,$(filter FasterMake+RecursiveMake,$(BUILD_BACKENDS)))
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install-manifests: faster
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.PHONY: faster
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faster: install-dist/idl
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$(MAKE) -C faster FASTER_RECURSIVE_MAKE=1
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endif
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.PHONY: tup
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tup:
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$(call BUILDSTATUS,TIERS $(if $(MOZ_ARTIFACT_BUILDS),artifact )make tup)
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ifdef MOZ_ARTIFACT_BUILDS
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$(call BUILDSTATUS,TIER_START artifact)
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$(MAKE) recurse_artifact
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$(call BUILDSTATUS,TIER_FINISH artifact)
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endif
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$(call BUILDSTATUS,TIER_START make)
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$(MAKE) buildid.h source-repo.h
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$(call BUILDSTATUS,TIER_FINISH make)
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$(call BUILDSTATUS,TIER_START tup)
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@$(TUP) $(if $(findstring s,$(filter-out --%,$(MAKEFLAGS))),,--verbose)
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$(call BUILDSTATUS,TIER_FINISH tup)
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# process_install_manifest needs to be invoked with --no-remove when building
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# js as standalone because automated builds are building nspr separately and
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# that would remove the resulting files.
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# Eventually, a standalone js build would just be able to build nspr itself,
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# removing the need for the former.
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ifdef JS_STANDALONE
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NO_REMOVE=1
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endif
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# For an artifact build, _tests will already be partly populated, so run
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# this install manifest with NO_REMOVE set in this case.
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ifdef MOZ_ARTIFACT_BUILDS
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install-_tests: NO_REMOVE=1
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endif
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.PHONY: $(addprefix install-,$(subst /,_,$(install_manifests)))
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$(addprefix install-,$(install_manifests)): install-%: $(install_manifest_depends)
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ifneq (,$(filter FasterMake+RecursiveMake,$(BUILD_BACKENDS)))
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@# If we're using the hybrid FasterMake/RecursiveMake backend, we want
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@# to ensure the FasterMake end doesn't have install manifests for the
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@# same directory, because that would blow up
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$(if $(wildcard _build_manifests/install/$(subst /,_,$*)),$(if $(wildcard faster/install_$(subst /,_,$*)*),$(error FasterMake and RecursiveMake ends of the hybrid build system want to handle $*)))
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endif
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$(addprefix $(call py_action,process_install_manifest,$(if $(NO_REMOVE),--no-remove )$*) ,$(wildcard _build_manifests/install/$(subst /,_,$*)))
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# Dummy wrapper rule to allow the faster backend to piggy back
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$(addprefix install-,$(subst /,_,$(filter dist/%,$(install_manifests)))): install-dist_%: install-dist/% ;
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.PHONY: install-tests
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install-tests: install-test-files
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# Force --no-remove, because $objdir/_tests is handled by multiple manifests.
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.PHONY: install-test-files
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install-test-files:
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$(call py_action,process_install_manifest,--no-remove _tests _build_manifests/install/_test_files)
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include $(topsrcdir)/build/moz-automation.mk
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# dist and _tests should be purged during cleaning. However, we don't want them
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# purged during PGO builds because they contain some auto-generated files.
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ifneq ($(filter-out maybe_clobber_profiledbuild,$(MAKECMDGOALS)),)
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GARBAGE_DIRS += dist _tests
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endif
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# Windows PGO builds don't perform a clean before the 2nd pass. So, we want
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# to preserve content for the 2nd pass on Windows. Everywhere else, we always
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# process the install manifests as part of export.
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# For the binaries rule, not all the install manifests matter, so force only
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# the interesting ones to be done.
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ifdef MOZ_PROFILE_USE
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ifndef NO_PROFILE_GUIDED_OPTIMIZE
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ifneq ($(OS_ARCH)_$(GNU_CC), WINNT_)
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recurse_pre-export:: install-manifests
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binaries::
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@$(MAKE) install-manifests NO_REMOVE=1 install_manifests=dist/include
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endif
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endif
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else # !MOZ_PROFILE_USE (normal build)
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recurse_pre-export:: install-manifests
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binaries::
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@$(MAKE) install-manifests NO_REMOVE=1 install_manifests=dist/include
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endif
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# For historical reasons that are unknown, $(DIST)/sdk is always blown away
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# with no regard for PGO passes. This decision could probably be revisited.
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recurse_pre-export:: install-dist/sdk
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recurse_artifact:
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$(topsrcdir)/mach --log-no-times artifact install
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ifndef JS_STANDALONE
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ifdef ENABLE_TESTS
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# Additional makefile targets to call automated test suites
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include $(topsrcdir)/testing/testsuite-targets.mk
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endif
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endif
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default all::
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$(call BUILDSTATUS,TIERS $(TIERS) $(if $(MOZ_AUTOMATION),$(MOZ_AUTOMATION_TIERS)))
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include $(topsrcdir)/config/rules.mk
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ifdef SCCACHE_VERBOSE_STATS
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default::
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-$(CCACHE) --show-stats --stats-format=json > sccache-stats.json
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@echo "===SCCACHE STATS==="
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-$(CCACHE) --show-stats
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@echo "==================="
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# Ideally we'd do that in the same file as we set the sccache.log location for
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# sccache, but it's too late in the build.
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-gzip -9 $(DIST)/sccache.log
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endif
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distclean::
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$(RM) $(DIST_GARBAGE)
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ifdef MOZ_CRASHREPORTER
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include $(topsrcdir)/toolkit/mozapps/installer/package-name.mk
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endif
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.PHONY: prepsymbolsarchive
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prepsymbolsarchive:
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echo packing symbols
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$(NSINSTALL) -D $(DIST)/$(PKG_PATH)
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ifndef MOZ_AUTOMATION
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prepsymbolsarchive: recurse_syms
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endif
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.PHONY: symbolsfullarchive
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symbolsfullarchive: prepsymbolsarchive
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$(RM) '$(DIST)/$(PKG_PATH)$(SYMBOL_FULL_ARCHIVE_BASENAME).zip'
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$(call py_action,symbols_archive,'$(DIST)/$(PKG_PATH)$(SYMBOL_FULL_ARCHIVE_BASENAME).zip' \
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$(abspath $(DIST)/crashreporter-symbols) \
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--exclude '*test*' \
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--exclude '*Test*' \
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--compress '**/*.sym')
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.PHONY: symbolsarchive
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symbolsarchive: prepsymbolsarchive
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$(RM) '$(DIST)/$(PKG_PATH)$(SYMBOL_ARCHIVE_BASENAME).zip'
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$(call py_action,symbols_archive,'$(DIST)/$(PKG_PATH)$(SYMBOL_ARCHIVE_BASENAME).zip' \
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$(abspath $(DIST)/crashreporter-symbols) \
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--include '**/*.sym')
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ifdef MOZ_CRASHREPORTER
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buildsymbols: symbolsfullarchive symbolsarchive
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else
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buildsymbols:
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endif
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uploadsymbols:
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ifdef MOZ_CRASHREPORTER
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ifdef SOCORRO_SYMBOL_UPLOAD_TOKEN_FILE
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$(PYTHON) -u $(topsrcdir)/toolkit/crashreporter/tools/upload_symbols.py '$(DIST)/$(PKG_PATH)$(SYMBOL_FULL_ARCHIVE_BASENAME).zip'
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endif
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endif
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.PHONY: update-packaging
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update-packaging:
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$(MAKE) -C tools/update-packaging
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#XXX: this is a hack, since we don't want to clobber for MSVC
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# PGO support, but we can't do this test in client.mk
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ifneq ($(OS_ARCH)_$(GNU_CC), WINNT_)
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# No point in clobbering if PGO has been explicitly disabled.
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ifndef NO_PROFILE_GUIDED_OPTIMIZE
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maybe_clobber_profiledbuild: clean
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else
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maybe_clobber_profiledbuild:
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endif
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else
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maybe_clobber_profiledbuild:
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$(RM) $(DIST)/bin/*.pgc
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find $(DIST)/$(MOZ_APP_NAME) -name '*.pgc' -exec mv {} $(DIST)/bin \;
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endif
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.PHONY: maybe_clobber_profiledbuild
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# Look for R_386_PC32 relocations in shared libs, these
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# break x86_64 builds and SELinux users.
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ifeq ($(OS_TARGET)_$(TARGET_XPCOM_ABI),Linux_x86-gcc3)
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check::
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@relcount=`find $(DIST)/bin -name '*.so' | xargs objdump -R | grep R_386_PC32 | wc -l` && if test $$relcount -gt 0; then echo 'FAILED: R_386_PC32 relocations detected in a shared library. Did you use a system header without adding it to config/system-headers?'; exit 1; else echo 'PASSED'; fi
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endif
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ifdef JS_STANDALONE
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# Delegate js-specific rules to js
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check-%:
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$(MAKE) -C js/src $@
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source-package install:
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$(MAKE) -C js/src $@
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# Every export rule depends on config/export, but the rule for config/export
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# doesn't exist when building js non-standalone.
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.PHONY: config/export
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config/export:
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endif
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# There used to be build interdependencies here. They are now in config/recurse.mk
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