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e11506c714
This patch makes it so we write the sccache log directly to the artifact directory, so that it will be uploaded even if the build fails. It also makes the log slightly more verbose. Both of these should help with diagnosing sccache failures in CI. The sccache log will no longer be explicitly gzip compressed, but some Taskcluster client implementations will store it as gzip compressed. Differential Revision: https://phabricator.services.mozilla.com/D6187 --HG-- extra : moz-landing-system : lando
172 lines
4.6 KiB
Makefile
172 lines
4.6 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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PYTHON ?= $(shell which python2.7 > /dev/null 2>&1 && echo python2.7 || echo python)
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####################################
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# Load mozconfig Options
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include $(OBJDIR)/.mozconfig-client-mk
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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 += $(TOPSRCDIR)/js/src/configure
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#######################################################################
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# Rules
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# The default rule is build
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build::
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ifndef MACH
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$(error client.mk must be used via `mach`. Try running \
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`./mach $(firstword $(MAKECMDGOALS) $(.DEFAULT_GOAL))`)
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endif
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# In automation, manage an sccache daemon. The starting of the server
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# needs to be in a make file so sccache inherits the jobserver.
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ifdef MOZBUILD_MANAGE_SCCACHE_DAEMON
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build::
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# Terminate any sccache server that might still be around.
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-$(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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mkdir -p $(UPLOAD_PATH)
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$(if $(findstring n,$(filter-out --%, $(MAKEFLAGS))),,+)env RUST_LOG=sccache=debug SCCACHE_ERROR_LOG=$(UPLOAD_PATH)/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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# Include deps for configure written by configure itself.
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CONFIG_STATUS_DEPS := $(if $(wildcard $(OBJDIR)/config_status_deps.in),$(shell cat $(OBJDIR)/config_status_deps.in),)
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$(CONFIGURES): %: %.in
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@echo Generating $@
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cp -f $< $@
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chmod +x $@
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CONFIGURE_ENV_ARGS += \
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MAKE='$(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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configure-files: $(CONFIGURES)
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configure-preqs = \
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configure-files \
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$(OBJDIR)/.mozconfig.json \
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$(NULL)
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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) && $(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
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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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ifdef MOZ_AUTOMATION
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build::
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+$(MOZ_MAKE) automation/build
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endif
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ifdef MOZBUILD_MANAGE_SCCACHE_DAEMON
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build::
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# Terminate sccache server. This prints sccache stats.
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-$(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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