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gecko-dev/Makefile.in
Chris Manchester d69003537d Bug 1498031 - Merge code paths for running configure between Tup and Make based backends. r=firefox-build-system-reviewers,mshal 
This addresses a related issue along the way: a build that results in running
configure would not update the value of self.config_environment (and therefore
self.substs) as seen from the build driver, so out of date values would have
been used.

The changes to Makefile.in and client.mk made exploit the assumption that by
he time anything in the Make build is running, config.status is up to date.
Users running "make" without the benefit of "mach" will need to manually run
configure when necessary in order to take this into account.

Differential Revision: https://phabricator.services.mozilla.com/D8473

--HG--
extra : moz-landing-system : lando
2018-10-16 22:21:36 +00:00

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Makefile
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#
# 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/.
ifeq (,$(MAKE_VERSION))
$(error GNU Make is required)
endif
make_min_ver := 3.81
ifneq ($(make_min_ver),$(firstword $(sort $(make_min_ver) $(MAKE_VERSION))))
$(error GNU Make $(make_min_ver) or higher is required)
endif
export TOPLEVEL_BUILD := 1
default::
ifndef TEST_MOZBUILD
ifdef MOZ_BUILD_APP
include $(wildcard $(topsrcdir)/$(MOZ_BUILD_APP)/build.mk)
endif
endif
include $(topsrcdir)/config/config.mk
GARBAGE_DIRS += _javagen _profile staticlib
DIST_GARBAGE = config.cache config.log config.status* config-defs.h \
config/autoconf.mk \
mozilla-config.h \
netwerk/necko-config.h xpcom/xpcom-config.h xpcom/xpcom-private.h \
.mozconfig.mk
ifndef MOZ_PROFILE_USE
# Automation builds should always have a new buildid, but for the sake of not
# re-linking libxul on every incremental build we do not enforce this for
# developer builds. Tests always need a new buildid as well.
ifneq (,$(MOZ_AUTOMATION)$(MOZ_BUILD_DATE)$(TEST_MOZBUILD))
$(MDDEPDIR)/buildid.h.stub $(MDDEPDIR)/source-repo.h.stub: FORCE
endif
# Additionally, provide a dummy target during tests, because
# faster/rules.mk will expect these targets to exist.
ifdef TEST_MOZBUILD
source-repo.h: $(MDDEPDIR)/source-repo.h.stub
buildid.h: $(MDDEPDIR)/buildid.h.stub
endif
endif
BUILD_BACKEND_FILES := $(addprefix backend.,$(addsuffix Backend,$(BUILD_BACKENDS)))
ifndef TEST_MOZBUILD
ifndef MOZ_PROFILE_USE
# We need to explicitly put BUILD_BACKEND_FILES here otherwise the rule in
# rules.mk doesn't run early enough.
$(TIERS) binaries:: CLOBBER $(BUILD_BACKEND_FILES)
endif
endif
ifdef JS_STANDALONE
.PHONY: CLOBBER
CLOBBER:
else
CLOBBER: $(topsrcdir)/CLOBBER
@echo 'STOP! The CLOBBER file has changed.'
@echo 'Please run the build through "mach build".'
@exit 1
endif
# Regenerate the build backend if it is out of date. We only have this rule in
# this main make file because having it in rules.mk and applied to partial tree
# builds resulted in a world of hurt. Gory details are in bug 877308.
#
# The mach build driver will ensure the backend is up to date for partial tree
# builds. This cleanly avoids most of the pain.
ifndef TEST_MOZBUILD
.PHONY: backend
backend: $(BUILD_BACKEND_FILES)
include $(topsrcdir)/build/rebuild-backend.mk
Makefile: $(BUILD_BACKEND_FILES)
@$(TOUCH) $@
default:: $(BUILD_BACKEND_FILES)
endif
install_manifests := \
$(addprefix dist/,branding include public private xpi-stage) \
_tests \
$(NULL)
# Skip the dist/bin install manifest when using the hybrid
# FasterMake/RecursiveMake backend. This is a hack until bug 1241744 moves
# xpidl handling to FasterMake in that case, mechanically making the dist/bin
# install manifest non-existent (non-existent manifests being skipped)
ifeq (,$(filter FasterMake+RecursiveMake,$(BUILD_BACKENDS)))
install_manifests += dist/bin
endif
install_manifest_depends = \
CLOBBER \
$(BUILD_BACKEND_FILES) \
$(NULL)
.PHONY: install-manifests
install-manifests: $(addprefix install-,$(install_manifests))
# If we're using the hybrid FasterMake/RecursiveMake backend, we want
# to recurse in the faster/ directory in parallel of install manifests.
ifneq (,$(filter FasterMake+RecursiveMake,$(BUILD_BACKENDS)))
install-manifests: faster
.PHONY: faster
faster:
$(MAKE) -C faster FASTER_RECURSIVE_MAKE=1
endif
.PHONY: $(addprefix install-,$(install_manifests))
$(addprefix install-,$(install_manifests)): install-%: $(install_manifest_depends)
ifneq (,$(filter FasterMake+RecursiveMake,$(BUILD_BACKENDS)))
@# If we're using the hybrid FasterMake/RecursiveMake backend, we want
@# to ensure the FasterMake end doesn't have install manifests for the
@# same directory, because that would blow up
$(if $(wildcard _build_manifests/install/$(subst /,_,$*)),$(if $(wildcard faster/install_$(subst /,_,$*)*),$(error FasterMake and RecursiveMake ends of the hybrid build system want to handle $*)))
endif
$(addprefix $(call py_action,process_install_manifest,--track install_$(subst /,_,$*).track $*) ,$(wildcard _build_manifests/install/$(subst /,_,$*)))
# Dummy wrapper rule to allow the faster backend to piggy back
$(addprefix install-,$(subst /,_,$(filter dist/%,$(install_manifests)))): install-dist_%: install-dist/% ;
.PHONY: install-tests
install-tests: install-test-files
.PHONY: install-test-files
install-test-files:
$(call py_action,process_install_manifest,--track install__test_files.track _tests _build_manifests/install/_test_files)
include $(topsrcdir)/build/moz-automation.mk
# dist and _tests should be purged during cleaning. However, we don't want them
# purged during PGO builds because they contain some auto-generated files.
ifneq ($(filter-out maybe_clobber_profiledbuild,$(MAKECMDGOALS)),)
GARBAGE_DIRS += dist _tests
endif
# Dummy rule for the cases below where we don't depend on dist/include
recurse_pre-export::
# Windows PGO builds don't perform a clean before the 2nd pass. So, we want
# to preserve content for the 2nd pass on Windows. Everywhere else, we always
# process the install manifests as part of export.
# For the binaries rule, not all the install manifests matter, so force only
# the interesting ones to be done.
ifdef MOZ_PROFILE_USE
ifndef NO_PROFILE_GUIDED_OPTIMIZE
ifneq ($(OS_ARCH)_$(GNU_CC), WINNT_)
recurse_pre-export:: install-manifests
binaries::
@$(MAKE) install-manifests install_manifests=dist/include
endif
endif
else # !MOZ_PROFILE_USE (normal build)
recurse_pre-export:: install-manifests
binaries::
@$(MAKE) install-manifests install_manifests=dist/include
endif
recurse_artifact:
$(topsrcdir)/mach --log-no-times artifact install
ifdef MOZ_WIDGET_TOOLKIT
ifdef ENABLE_TESTS
# Additional makefile targets to call automated test suites
include $(topsrcdir)/testing/testsuite-targets.mk
endif
endif
default all::
$(call BUILDSTATUS,TIERS $(TIERS) $(if $(MOZ_AUTOMATION),$(MOZ_AUTOMATION_TIERS)))
# PGO build target.
profiledbuild::
$(call BUILDSTATUS,TIERS pgo_profile_generate pgo_package pgo_profile pgo_clobber pgo_profile_use)
$(call BUILDSTATUS,TIER_START pgo_profile_generate)
$(MAKE) default MOZ_PROFILE_GENERATE=1
$(call BUILDSTATUS,TIER_FINISH pgo_profile_generate)
$(call BUILDSTATUS,TIER_START pgo_package)
$(MAKE) package MOZ_INTERNAL_SIGNING_FORMAT= MOZ_EXTERNAL_SIGNING_FORMAT=
rm -f jarlog/en-US.log
$(call BUILDSTATUS,TIER_FINISH pgo_package)
$(call BUILDSTATUS,TIER_START pgo_profile)
JARLOG_FILE=jarlog/en-US.log $(PYTHON) $(topsrcdir)/build/pgo/profileserver.py 10
$(call BUILDSTATUS,TIER_FINISH pgo_profile)
$(call BUILDSTATUS,TIER_START pgo_clobber)
$(MAKE) maybe_clobber_profiledbuild
$(call BUILDSTATUS,TIER_FINISH pgo_clobber)
$(call BUILDSTATUS,TIER_START pgo_profile_use)
$(MAKE) default MOZ_PROFILE_USE=1 $(if $(CLANG_CL),MOZ_PROFILE_ORDER_FILE=$(topobjdir)/cygprofile.txt)
$(call BUILDSTATUS,TIER_FINISH pgo_profile_use)
# Change default target to PGO build if PGO is enabled.
ifdef MOZ_PGO
OVERRIDE_DEFAULT_GOAL := profiledbuild
endif
include $(topsrcdir)/config/rules.mk
ifdef SCCACHE_VERBOSE_STATS
default::
-$(CCACHE) --show-stats --stats-format=json > sccache-stats.json
@echo "===SCCACHE STATS==="
-$(CCACHE) --show-stats
@echo "==================="
endif
distclean::
$(RM) $(DIST_GARBAGE)
ifdef MOZ_CRASHREPORTER
include $(topsrcdir)/toolkit/mozapps/installer/package-name.mk
endif
.PHONY: prepsymbolsarchive
prepsymbolsarchive:
echo packing symbols
$(NSINSTALL) -D $(DIST)/$(PKG_PATH)
ifndef MOZ_AUTOMATION
prepsymbolsarchive: recurse_syms
endif
.PHONY: symbolsfullarchive
symbolsfullarchive: prepsymbolsarchive
$(RM) '$(DIST)/$(PKG_PATH)$(SYMBOL_FULL_ARCHIVE_BASENAME).zip'
$(call py_action,symbols_archive,'$(DIST)/$(PKG_PATH)$(SYMBOL_FULL_ARCHIVE_BASENAME).zip' \
$(abspath $(DIST)/crashreporter-symbols) \
--full-archive)
.PHONY: symbolsarchive
symbolsarchive: prepsymbolsarchive
$(RM) '$(DIST)/$(PKG_PATH)$(SYMBOL_ARCHIVE_BASENAME).zip'
$(call py_action,symbols_archive,'$(DIST)/$(PKG_PATH)$(SYMBOL_ARCHIVE_BASENAME).zip' \
$(abspath $(DIST)/crashreporter-symbols))
ifdef MOZ_CRASHREPORTER
# Set MOZ_DISABLE_FULL_SYMBOLS to disable generation and upload of the full
# crashreporter symbols archives
ifdef MOZ_DISABLE_FULL_SYMBOLS
buildsymbols: symbolsarchive
else
buildsymbols: symbolsfullarchive symbolsarchive
endif # MOZ_DISABLE_FULL_SYMBOLS
else
buildsymbols:
endif
uploadsymbols:
ifdef MOZ_CRASHREPORTER
$(PYTHON) -u $(topsrcdir)/toolkit/crashreporter/tools/upload_symbols.py '$(DIST)/$(PKG_PATH)$(SYMBOL_FULL_ARCHIVE_BASENAME).zip'
endif
.PHONY: update-packaging
update-packaging:
$(MAKE) -C tools/update-packaging
.PHONY: package-generated-sources
package-generated-sources:
$(call py_action,package_generated_sources,'$(DIST)/$(PKG_PATH)$(GENERATED_SOURCE_FILE_PACKAGE)')
#XXX: this is a hack, since we don't want to clobber for MSVC
# PGO support, but we can't do this test in client.mk
# No point in clobbering if PGO has been explicitly disabled.
ifdef NO_PROFILE_GUIDED_OPTIMIZE
maybe_clobber_profiledbuild:
else
ifneq ($(CC_TYPE),msvc)
maybe_clobber_profiledbuild: clean
ifneq (,$(findstring clang,$(CC_TYPE)))
$(LLVM_PROFDATA) merge -o $(DEPTH)/merged.profdata $(DEPTH)/*.profraw
endif
else
maybe_clobber_profiledbuild:
$(RM) $(DIST)/bin/*.pgc
find $(DIST)/$(MOZ_APP_NAME) -name '*.pgc' -exec mv {} $(DIST)/bin \;
endif # msvc
endif # NO_PROFILE_GUIDED_OPTIMIZE
.PHONY: maybe_clobber_profiledbuild
# Look for R_386_PC32 relocations in shared libs, these
# break x86_64 builds and SELinux users.
ifeq ($(OS_TARGET)_$(TARGET_XPCOM_ABI),Linux_x86-gcc3)
check::
@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
endif
ifdef JS_STANDALONE
# Delegate js-specific rules to js
check-%:
$(MAKE) -C js/src $@
source-package install:
$(MAKE) -C js/src $@
# Every export rule depends on config/export, but the rule for config/export
# doesn't exist when building js non-standalone.
.PHONY: config/export
config/export:
endif
# There used to be build interdependencies here. They are now in config/recurse.mk
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