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6dcbc1dffb
In builds that use sccache, the sccache server would be shut down at the end of the build step in client.mk. Unfortunately in rusttest builds the check step winds up compiling more Rust code which restarts the sccache server but without the proper configuration. This patch moves sccache shutdown to a post-script step in mozharness so that the server will stay running through the check step. Differential Revision: https://phabricator.services.mozilla.com/D7651 --HG-- extra : moz-landing-system : lando
166 lines
4.4 KiB
Makefile
166 lines
4.4 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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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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"./mach 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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# 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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