client.mk
author Emilio Cobos Álvarez <emilio@crisal.io>
Wed, 16 May 2018 19:18:54 +0200
changeset 795839 eaa7c31a919e0a97eca2f877ce480d81190cb81f
parent 784073 da98166e73a816cb3973c799e1e9c46ec2bd9dc7
child 796094 ee4bf269038101244012b52c9d40e64e5ed1ef0d
child 797852 d81ab43e36902c07664f7a9ccbd9a6bf337333b9
permissions -rw-r--r--
Bug 215083: Implement content: url(..) for elements. r?tnikkel,dholbert Take the review request as a feedback request for now. Pretty sure there's a bunch of image tracking stuff that could (should?) be done which is not done. Also need to figure out the right thing to do for animated images and that. That being said, this works. Dynamic changes are handled correctly because content property changes already cause a reframe. The mImage change for intrinsic sizing also fixes bug 1149357, since HTMLImageElement mungles the image natural width otherwise. I can (and will) submit that fix separately. This implements the same bits as Blink / WebKit do (single content item which is an image, otherwise gets ignored). MozReview-Commit-ID: JUurhC60hWr

# -*- makefile -*-
# vim:set ts=8 sw=8 sts=8 noet:
# 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/.

# Defines main targets for driving the Firefox build system.
#
# This make file should not be invoked directly. Instead, use
# `mach` (likely `mach build`) for invoking the build system.
#
# Options:
#   MOZ_OBJDIR           - Destination object directory
#   MOZ_MAKE_FLAGS       - Flags to pass to $(MAKE)
#
#######################################################################
# Defines

ifdef MACH
ifndef NO_BUILDSTATUS_MESSAGES
define BUILDSTATUS
@echo 'BUILDSTATUS $1'

endef
endif
endif


CWD := $(CURDIR)

ifeq "$(CWD)" "/"
CWD   := /.
endif

PYTHON ?= $(shell which python2.7 > /dev/null 2>&1 && echo python2.7 || echo python)

####################################
# Load mozconfig Options

include $(OBJDIR)/.mozconfig-client-mk

ifdef MOZ_PARALLEL_BUILD
  MOZ_MAKE_FLAGS := $(filter-out -j%,$(MOZ_MAKE_FLAGS))
  MOZ_MAKE_FLAGS += -j$(MOZ_PARALLEL_BUILD)
endif

# Automatically add -jN to make flags if not defined. N defaults to number of cores.
ifeq (,$(findstring -j,$(MOZ_MAKE_FLAGS)))
  cores=$(shell $(PYTHON) -c 'import multiprocessing; print(multiprocessing.cpu_count())')
  MOZ_MAKE_FLAGS += -j$(cores)
endif

ifdef MOZ_AUTOMATION
ifeq (4.0,$(firstword $(sort 4.0 $(MAKE_VERSION))))
MOZ_MAKE_FLAGS += --output-sync=line
endif
endif

MOZ_MAKE = $(MAKE) $(MOZ_MAKE_FLAGS) -C $(OBJDIR)

# 'configure' scripts generated by autoconf.
CONFIGURES := $(TOPSRCDIR)/configure
CONFIGURES += $(TOPSRCDIR)/js/src/configure

#######################################################################
# Rules

# The default rule is build
build::

ifndef MACH
$(error client.mk must be used via `mach`. Try running \
`./mach $(firstword $(MAKECMDGOALS) $(.DEFAULT_GOAL))`)
endif

# In automation, manage an sccache daemon. The starting of the server
# needs to be in a make file so sccache inherits the jobserver.
ifdef MOZBUILD_MANAGE_SCCACHE_DAEMON
build::
	# Terminate any sccache server that might still be around.
	-$(MOZBUILD_MANAGE_SCCACHE_DAEMON) --stop-server > /dev/null 2>&1
	# Start a new server, ensuring it gets the jobserver file descriptors
	# from make (but don't use the + prefix when make -n is used, so that
	# the command doesn't run in that case)
	$(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
endif

####################################
# Configure

MAKEFILE      = $(wildcard $(OBJDIR)/Makefile)
CONFIG_STATUS = $(wildcard $(OBJDIR)/config.status)

EXTRA_CONFIG_DEPS := \
  $(TOPSRCDIR)/aclocal.m4 \
  $(TOPSRCDIR)/old-configure.in \
  $(wildcard $(TOPSRCDIR)/build/autoconf/*.m4) \
  $(TOPSRCDIR)/js/src/aclocal.m4 \
  $(TOPSRCDIR)/js/src/old-configure.in \
  $(NULL)

$(CONFIGURES): %: %.in $(EXTRA_CONFIG_DEPS)
	@echo Generating $@
	cp -f $< $@
	chmod +x $@

CONFIG_STATUS_DEPS := \
  $(wildcard $(TOPSRCDIR)/*/confvars.sh) \
  $(CONFIGURES) \
  $(TOPSRCDIR)/nsprpub/configure \
  $(TOPSRCDIR)/config/milestone.txt \
  $(TOPSRCDIR)/browser/config/version.txt \
  $(TOPSRCDIR)/browser/config/version_display.txt \
  $(TOPSRCDIR)/build/virtualenv_packages.txt \
  $(TOPSRCDIR)/python/mozbuild/mozbuild/virtualenv.py \
  $(TOPSRCDIR)/testing/mozbase/packages.txt \
  $(OBJDIR)/.mozconfig.json \
  $(NULL)

# Include a dep file emitted by configure to track Python files that
# may influence the result of configure.
-include $(OBJDIR)/configure.d

CONFIGURE_ENV_ARGS += \
  MAKE='$(MAKE)' \
  $(NULL)

# configure uses the program name to determine @srcdir@. Calling it without
#   $(TOPSRCDIR) will set @srcdir@ to "."; otherwise, it is set to the full
#   path of $(TOPSRCDIR).
ifeq ($(TOPSRCDIR),$(OBJDIR))
  CONFIGURE = ./configure
else
  CONFIGURE = $(TOPSRCDIR)/configure
endif

configure-files: $(CONFIGURES)

configure-preqs = \
  configure-files \
  $(OBJDIR)/.mozconfig.json \
  $(NULL)

configure:: $(configure-preqs)
	$(call BUILDSTATUS,TIERS configure)
	$(call BUILDSTATUS,TIER_START configure)
	@echo cd $(OBJDIR);
	@echo $(CONFIGURE) $(CONFIGURE_ARGS)
	@cd $(OBJDIR) && $(CONFIGURE_ENV_ARGS) $(CONFIGURE) $(CONFIGURE_ARGS) \
	  || ( echo '*** Fix above errors and then restart with\
               "$(MAKE) -f client.mk build"' && exit 1 )
	@touch $(OBJDIR)/Makefile
	$(call BUILDSTATUS,TIER_FINISH configure)

ifneq (,$(MAKEFILE))
$(OBJDIR)/Makefile: $(OBJDIR)/config.status





$(OBJDIR)/config.status: $(CONFIG_STATUS_DEPS)
else
$(OBJDIR)/Makefile: $(CONFIG_STATUS_DEPS)
endif
	@$(MAKE) -f $(TOPSRCDIR)/client.mk configure

####################################
# Build it

build::  $(OBJDIR)/Makefile $(OBJDIR)/config.status
	+$(MOZ_MAKE)

ifdef MOZ_AUTOMATION
build::
	+$(MOZ_MAKE) automation/build
endif

ifdef MOZBUILD_MANAGE_SCCACHE_DAEMON
build::
	# Terminate sccache server. This prints sccache stats.
	-$(MOZBUILD_MANAGE_SCCACHE_DAEMON) --stop-server
endif

# This makefile doesn't support parallel execution. It does pass
# MOZ_MAKE_FLAGS to sub-make processes, so they will correctly execute
# in parallel.
.NOTPARALLEL:

.PHONY: \
    build \
    configure