The Tor Browser: client.mk@b8a032363ba2 (annotated)

client.mk@b8a032363ba2 (annotated)

client.mk

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 # -*- 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/.
 # Build a mozilla application.
 #
 # To build a tree,
 #    1. hg clone ssh://hg.mozilla.org/mozilla-central mozilla
 #    2. cd mozilla
 #    3. create your .mozconfig file with
 #       ac_add_options --enable-application=browser
 #    4. gmake -f client.mk
 #
 # Other targets (gmake -f client.mk [targets...]),
 #    build
 #    clean (realclean is now the same as clean)
 #    distclean
 #
 # See http://developer.mozilla.org/en/docs/Build_Documentation for
 # more information.
 #
 # Options:
 #   MOZ_BUILD_PROJECTS   - Build multiple projects in subdirectories
 #                          of MOZ_OBJDIR
 #   MOZ_OBJDIR           - Destination object directory
 #   MOZ_MAKE_FLAGS       - Flags to pass to $(MAKE)
 #   MOZ_PREFLIGHT_ALL  } - Makefiles to run before any project in
 #   MOZ_PREFLIGHT      }   MOZ_BUILD_PROJECTS, before each project, after
 #   MOZ_POSTFLIGHT     }   each project, and after all projects; these
 #   MOZ_POSTFLIGHT_ALL }   variables contain space-separated lists
 #   MOZ_UNIFY_BDATE      - Set to use the same bdate for each project in
 #                          MOZ_BUILD_PROJECTS
 #
 #######################################################################
 # Defines
 comma := ,
 CWD := $(CURDIR)
 ifneq (1,$(words $(CWD)))
 $(error The mozilla directory cannot be located in a path with spaces.)
 endif
 ifeq "$(CWD)" "/"
 CWD   := /.
 endif
 ifndef TOPSRCDIR
 ifeq (,$(wildcard client.mk))
 TOPSRCDIR := $(patsubst %/,%,$(dir $(MAKEFILE_LIST)))
 MOZ_OBJDIR = .
 else
 TOPSRCDIR := $(CWD)
 endif
 endif
 # try to find autoconf 2.13 - discard errors from 'which'
 # MacOS X 10.4 sends "no autoconf*" errors to stdout, discard those via grep
 AUTOCONF ?= $(shell which autoconf-2.13 autoconf2.13 autoconf213 2>/dev/null | grep -v '^no autoconf' | head -1)
 # See if the autoconf package was installed through fink
 ifeq (,$(strip $(AUTOCONF)))
 AUTOCONF = $(shell which fink >/dev/null 2>&1 && echo `which fink`/../../lib/autoconf2.13/bin/autoconf)
 endif
 ifeq (,$(strip $(AUTOCONF)))
 AUTOCONF=$(error Could not find autoconf 2.13)
 endif
 SH := /bin/sh
 PERL ?= perl
 PYTHON ?= python
 CONFIG_GUESS_SCRIPT := $(wildcard $(TOPSRCDIR)/build/autoconf/config.guess)
 ifdef CONFIG_GUESS_SCRIPT
   CONFIG_GUESS := $(shell $(CONFIG_GUESS_SCRIPT))
 endif
 ####################################
 # Sanity checks
 # Windows checks.
 ifneq (,$(findstring mingw,$(CONFIG_GUESS)))
 # check for CRLF line endings
 ifneq (0,$(shell $(PERL) -e 'binmode(STDIN); while (<STDIN>) { if (/\r/) { print "1"; exit } } print "0"' < $(TOPSRCDIR)/client.mk))
 $(error This source tree appears to have Windows-style line endings. To \
 convert it to Unix-style line endings, check \
 "https://developer.mozilla.org/en-US/docs/Developer_Guide/Mozilla_build_FAQ\#Win32-specific_questions" \
 for a workaround of this issue.)
 endif
 endif
 ####################################
 # Load mozconfig Options
 # See build pages, http://www.mozilla.org/build/ for how to set up mozconfig.
 MOZCONFIG_LOADER := build/autoconf/mozconfig2client-mk
 define CR
 endef
 # As $(shell) doesn't preserve newlines, use sed to replace them with an
 # unlikely sequence (||), which is then replaced back to newlines by make
 # before evaluation. $(shell) replacing newlines with spaces, || is always
 # followed by a space (since sed doesn't remove newlines), except on the
 # last line, so replace both '|| ' and '||'.
 MOZCONFIG_CONTENT := $(subst ||,$(CR),$(subst || ,$(CR),$(shell $(TOPSRCDIR)/$(MOZCONFIG_LOADER) $(TOPSRCDIR) | sed 's/$$/||/')))
 $(eval $(MOZCONFIG_CONTENT))
 export FOUND_MOZCONFIG
 # As '||' was used as a newline separator, it means it's not occurring in
 # lines themselves. It can thus safely be used to replaces normal spaces,
 # to then replace newlines with normal spaces. This allows to get a list
 # of mozconfig output lines.
 MOZCONFIG_OUT_LINES := $(subst $(CR), ,$(subst $(NULL) $(NULL),||,$(MOZCONFIG_CONTENT)))
 # Filter-out comments from those lines.
 START_COMMENT = \#
 MOZCONFIG_OUT_FILTERED := $(filter-out $(START_COMMENT)%,$(MOZCONFIG_OUT_LINES))
 ifdef AUTOCLOBBER
 export AUTOCLOBBER=1
 endif
 export MOZ_PGO
 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
 ifndef MOZ_OBJDIR
   MOZ_OBJDIR = obj-$(CONFIG_GUESS)
 else
 # On Windows Pymake builds check MOZ_OBJDIR doesn't start with "/"
   ifneq (,$(findstring mingw,$(CONFIG_GUESS)))
   ifeq (1_a,$(.PYMAKE)_$(firstword a$(subst /, ,$(MOZ_OBJDIR))))
   $(error For Windows Pymake builds, MOZ_OBJDIR must be a Windows [and not MSYS] style path.)
   endif
   endif
 endif
 ifdef MOZ_BUILD_PROJECTS
 ifdef MOZ_CURRENT_PROJECT
   OBJDIR = $(MOZ_OBJDIR)/$(MOZ_CURRENT_PROJECT)
   MOZ_MAKE = $(MAKE) $(MOZ_MAKE_FLAGS) -C $(OBJDIR)
   BUILD_PROJECT_ARG = MOZ_BUILD_APP=$(MOZ_CURRENT_PROJECT)
 else
   OBJDIR = $(error Cannot find the OBJDIR when MOZ_CURRENT_PROJECT is not set.)
   MOZ_MAKE = $(error Cannot build in the OBJDIR when MOZ_CURRENT_PROJECT is not set.)
 endif
 else # MOZ_BUILD_PROJECTS
 OBJDIR = $(MOZ_OBJDIR)
 MOZ_MAKE = $(MAKE) $(MOZ_MAKE_FLAGS) -C $(OBJDIR)
 endif # MOZ_BUILD_PROJECTS
 # 'configure' scripts generated by autoconf.
 CONFIGURES := $(TOPSRCDIR)/configure
 CONFIGURES += $(TOPSRCDIR)/js/src/configure
 # Make targets that are going to be passed to the real build system
 OBJDIR_TARGETS = install export libs clean realclean distclean maybe_clobber_profiledbuild upload sdk installer package package-compare stage-package source-package l10n-check automation/build
 #######################################################################
 # Rules
 # The default rule is build
 build::
 	$(MAKE) -f $(TOPSRCDIR)/client.mk $(if $(MOZ_PGO),profiledbuild,realbuild)
 # Define mkdir
 include $(TOPSRCDIR)/config/makefiles/makeutils.mk
 include $(TOPSRCDIR)/config/makefiles/autotargets.mk
 # Create a makefile containing the mk_add_options values from mozconfig,
 # but only do so when OBJDIR is defined (see further above).
 ifdef MOZ_BUILD_PROJECTS
 ifdef MOZ_CURRENT_PROJECT
 WANT_MOZCONFIG_MK = 1
 else
 WANT_MOZCONFIG_MK =
 endif
 else
 WANT_MOZCONFIG_MK = 1
 endif
 ifdef WANT_MOZCONFIG_MK
 # For now, only output "export" lines from mozconfig2client-mk output.
 MOZCONFIG_MK_LINES := $(filter export||%,$(MOZCONFIG_OUT_LINES))
 $(OBJDIR)/.mozconfig.mk: $(FOUND_MOZCONFIG) $(call mkdir_deps,$(OBJDIR)) $(OBJDIR)/CLOBBER
 	$(if $(MOZCONFIG_MK_LINES),( $(foreach line,$(MOZCONFIG_MK_LINES), echo '$(subst ||, ,$(line))';) )) > $@
 # Include that makefile so that it is created. This should not actually change
 # the environment since MOZCONFIG_CONTENT, which MOZCONFIG_OUT_LINES derives
 # from, has already been eval'ed.
 include $(OBJDIR)/.mozconfig.mk
 endif
 # Print out any options loaded from mozconfig.
 all realbuild clean distclean export libs install realclean::
 ifneq (,$(strip $(MOZCONFIG_OUT_FILTERED)))
 	$(info Adding client.mk options from $(FOUND_MOZCONFIG):)
 	$(foreach line,$(MOZCONFIG_OUT_FILTERED),$(info $(NULL) $(NULL) $(NULL) $(NULL) $(subst ||, ,$(line))))
 endif
 # Windows equivalents
 build_all: build
 clobber clobber_all: clean
 # helper target for mobile
 build_and_deploy: build package install
 # Do everything from scratch
 everything: clean build
 ####################################
 # Profile-Guided Optimization
 #  This is up here, outside of the MOZ_CURRENT_PROJECT logic so that this
 #  is usable in multi-pass builds, where you might not have a runnable
 #  application until all the build passes and postflight scripts have run.
 ifdef MOZ_OBJDIR
   PGO_OBJDIR = $(MOZ_OBJDIR)
 else
   PGO_OBJDIR := $(TOPSRCDIR)
 endif
 profiledbuild::
 	$(MAKE) -f $(TOPSRCDIR)/client.mk realbuild MOZ_PROFILE_GENERATE=1 MOZ_PGO_INSTRUMENTED=1
 	$(MAKE) -C $(PGO_OBJDIR) package MOZ_PGO_INSTRUMENTED=1 MOZ_INTERNAL_SIGNING_FORMAT= MOZ_EXTERNAL_SIGNING_FORMAT=
 	rm -f ${PGO_OBJDIR}/jarlog/en-US.log
 	MOZ_PGO_INSTRUMENTED=1 JARLOG_FILE=jarlog/en-US.log EXTRA_TEST_ARGS=10 $(MAKE) -C $(PGO_OBJDIR) pgo-profile-run
 	$(MAKE) -f $(TOPSRCDIR)/client.mk maybe_clobber_profiledbuild
 	$(MAKE) -f $(TOPSRCDIR)/client.mk realbuild MOZ_PROFILE_USE=1
 #####################################################
 # Build date unification
 ifdef MOZ_UNIFY_BDATE
 ifndef MOZ_BUILD_DATE
 ifdef MOZ_BUILD_PROJECTS
 MOZ_BUILD_DATE = $(shell $(PYTHON) $(TOPSRCDIR)/toolkit/xre/make-platformini.py --print-buildid)
 export MOZ_BUILD_DATE
 endif
 endif
 endif
 #####################################################
 # Preflight, before building any project
 realbuild preflight_all::
 ifeq (,$(MOZ_CURRENT_PROJECT)$(if $(MOZ_PREFLIGHT_ALL),,1))
 # Don't run preflight_all for individual projects in multi-project builds
 # (when MOZ_CURRENT_PROJECT is set.)
 ifndef MOZ_BUILD_PROJECTS
 # Building a single project, OBJDIR is usable.
 	set -e; \
 	for mkfile in $(MOZ_PREFLIGHT_ALL); do \
 	  $(MAKE) -f $(TOPSRCDIR)/$$mkfile preflight_all TOPSRCDIR=$(TOPSRCDIR) OBJDIR=$(OBJDIR) MOZ_OBJDIR=$(MOZ_OBJDIR); \
 	done
 else
 # OBJDIR refers to the project-specific OBJDIR, which is not available at
 # this point when building multiple projects.  Only MOZ_OBJDIR is available.
 	set -e; \
 	for mkfile in $(MOZ_PREFLIGHT_ALL); do \
 	  $(MAKE) -f $(TOPSRCDIR)/$$mkfile preflight_all TOPSRCDIR=$(TOPSRCDIR) MOZ_OBJDIR=$(MOZ_OBJDIR) MOZ_BUILD_PROJECTS='$(MOZ_BUILD_PROJECTS)'; \
 	done
 endif
 endif
 # If we're building multiple projects, but haven't specified which project,
 # loop through them.
 ifeq (,$(MOZ_CURRENT_PROJECT)$(if $(MOZ_BUILD_PROJECTS),,1))
 configure realbuild preflight postflight $(OBJDIR_TARGETS)::
 	set -e; \
 	for app in $(MOZ_BUILD_PROJECTS); do \
 	  $(MAKE) -f $(TOPSRCDIR)/client.mk $@ MOZ_CURRENT_PROJECT=$$app; \
 	done
 else
 # MOZ_CURRENT_PROJECT: either doing a single-project build, or building an
 # individual project in a multi-project build.
 ####################################
 # Configure
 MAKEFILE      = $(wildcard $(OBJDIR)/Makefile)
 CONFIG_STATUS = $(wildcard $(OBJDIR)/config.status)
 CONFIG_CACHE  = $(wildcard $(OBJDIR)/config.cache)
 EXTRA_CONFIG_DEPS := \
   $(TOPSRCDIR)/aclocal.m4 \
   $(wildcard $(TOPSRCDIR)/build/autoconf/*.m4) \
   $(TOPSRCDIR)/js/src/aclocal.m4 \
   $(NULL)
 $(CONFIGURES): %: %.in $(EXTRA_CONFIG_DEPS)
 	@echo Generating $@ using autoconf
 	cd $(@D); $(AUTOCONF)
 CONFIG_STATUS_DEPS := \
   $(wildcard $(TOPSRCDIR)/*/confvars.sh) \
   $(CONFIGURES) \
   $(TOPSRCDIR)/CLOBBER \
   $(TOPSRCDIR)/nsprpub/configure \
   $(TOPSRCDIR)/config/milestone.txt \
   $(TOPSRCDIR)/browser/config/version.txt \
   $(TOPSRCDIR)/build/virtualenv_packages.txt \
   $(TOPSRCDIR)/python/mozbuild/mozbuild/virtualenv.py \
   $(TOPSRCDIR)/testing/mozbase/packages.txt \
   $(NULL)
 CONFIGURE_ENV_ARGS += \
   MAKE='$(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
 $(OBJDIR)/CLOBBER: $(TOPSRCDIR)/CLOBBER
 	$(PYTHON) $(TOPSRCDIR)/config/pythonpath.py -I $(TOPSRCDIR)/testing/mozbase/mozfile \
 	    $(TOPSRCDIR)/python/mozbuild/mozbuild/controller/clobber.py $(TOPSRCDIR) $(OBJDIR)
 configure-files: $(CONFIGURES)
 configure-preqs = \
   $(OBJDIR)/CLOBBER \
   configure-files \
   $(call mkdir_deps,$(OBJDIR)) \
   $(if $(MOZ_BUILD_PROJECTS),$(call mkdir_deps,$(MOZ_OBJDIR))) \
   save-mozconfig \
   $(NULL)
 save-mozconfig: $(FOUND_MOZCONFIG)
 	-cp $(FOUND_MOZCONFIG) $(OBJDIR)/.mozconfig
 configure:: $(configure-preqs)
 	@echo cd $(OBJDIR);
 	@echo $(CONFIGURE) $(CONFIGURE_ARGS)
 	@cd $(OBJDIR) && $(BUILD_PROJECT_ARG) $(CONFIGURE_ENV_ARGS) $(CONFIGURE) $(CONFIGURE_ARGS) \
 	  || ( echo '*** Fix above errors and then restart with\
                "$(MAKE) -f client.mk build"' && exit 1 )
 	@touch $(OBJDIR)/Makefile
 ifneq (,$(MAKEFILE))
 $(OBJDIR)/Makefile: $(OBJDIR)/config.status
 $(OBJDIR)/config.status: $(CONFIG_STATUS_DEPS)
 else
 $(OBJDIR)/Makefile: $(CONFIG_STATUS_DEPS)
 endif
 	@$(MAKE) -f $(TOPSRCDIR)/client.mk configure
 ifneq (,$(CONFIG_STATUS))
 $(OBJDIR)/config/autoconf.mk: $(TOPSRCDIR)/config/autoconf.mk.in
 	$(PYTHON) $(OBJDIR)/config.status -n --file=$(OBJDIR)/config/autoconf.mk
 endif
 ####################################
 # Preflight
 realbuild preflight::
 ifdef MOZ_PREFLIGHT
 	set -e; \
 	for mkfile in $(MOZ_PREFLIGHT); do \
 	  $(MAKE) -f $(TOPSRCDIR)/$$mkfile preflight TOPSRCDIR=$(TOPSRCDIR) OBJDIR=$(OBJDIR) MOZ_OBJDIR=$(MOZ_OBJDIR); \
 	done
 endif
 ####################################
 # Build it
 realbuild::  $(OBJDIR)/Makefile $(OBJDIR)/config.status
 	+$(MOZ_MAKE)
 ####################################
 # Other targets
 # Pass these target onto the real build system
 $(OBJDIR_TARGETS):: $(OBJDIR)/Makefile $(OBJDIR)/config.status
 	+$(MOZ_MAKE) $@
 ####################################
 # Postflight
 realbuild postflight::
 ifdef MOZ_POSTFLIGHT
 	set -e; \
 	for mkfile in $(MOZ_POSTFLIGHT); do \
 	  $(MAKE) -f $(TOPSRCDIR)/$$mkfile postflight TOPSRCDIR=$(TOPSRCDIR) OBJDIR=$(OBJDIR) MOZ_OBJDIR=$(MOZ_OBJDIR); \
 	done
 endif
 endif # MOZ_CURRENT_PROJECT
 ####################################
 # Postflight, after building all projects
 realbuild postflight_all::
 ifeq (,$(MOZ_CURRENT_PROJECT)$(if $(MOZ_POSTFLIGHT_ALL),,1))
 # Don't run postflight_all for individual projects in multi-project builds
 # (when MOZ_CURRENT_PROJECT is set.)
 ifndef MOZ_BUILD_PROJECTS
 # Building a single project, OBJDIR is usable.
 	set -e; \
 	for mkfile in $(MOZ_POSTFLIGHT_ALL); do \
 	  $(MAKE) -f $(TOPSRCDIR)/$$mkfile postflight_all TOPSRCDIR=$(TOPSRCDIR) OBJDIR=$(OBJDIR) MOZ_OBJDIR=$(MOZ_OBJDIR); \
 	done
 else
 # OBJDIR refers to the project-specific OBJDIR, which is not available at
 # this point when building multiple projects.  Only MOZ_OBJDIR is available.
 	set -e; \
 	for mkfile in $(MOZ_POSTFLIGHT_ALL); do \
 	  $(MAKE) -f $(TOPSRCDIR)/$$mkfile postflight_all TOPSRCDIR=$(TOPSRCDIR) MOZ_OBJDIR=$(MOZ_OBJDIR) MOZ_BUILD_PROJECTS='$(MOZ_BUILD_PROJECTS)'; \
 	done
 endif
 endif
 cleansrcdir:
 	@cd $(TOPSRCDIR); \
 	if [ -f Makefile ]; then \
 	  $(MAKE) distclean ; \
 	else \
 	  echo 'Removing object files from srcdir...'; \
 	  rm -fr `find . -type d \( -name .deps -print -o -name CVS \
 	          -o -exec test ! -d {}/CVS \; \) -prune \
 	          -o \( -name '*.[ao]' -o -name '*.so' \) -type f -print`; \
 	   build/autoconf/clean-config.sh; \
 	fi;
 echo-variable-%:
 	@echo $($*)
 # 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: checkout \
     real_checkout \
     realbuild \
     build \
     profiledbuild \
     cleansrcdir \
     pull_all \
     build_all \
     clobber \
     clobber_all \
     pull_and_build_all \
     everything \
     configure \
     preflight_all \
     preflight \
     postflight \
     postflight_all \
     $(OBJDIR_TARGETS)

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client.mk@b8a032363ba2 (annotated)

client.mk