gecko-dev/client.mk

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# -*- makefile -*-
# 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
# 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/.
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# Build a mozilla application.
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#
# 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
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# 4. gmake -f client.mk
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#
# Other targets (gmake -f client.mk [targets...]),
# build
# clean (realclean is now the same as clean)
# distclean
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#
# See http://developer.mozilla.org/en/docs/Build_Documentation for
# more information.
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#
# Options:
# MOZ_BUILD_PROJECTS - Build multiple projects in subdirectories
# of MOZ_OBJDIR
# MOZ_OBJDIR - Destination object directory
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# 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 ?= $(shell which autoconf-2.13 autoconf2.13 autoconf213 2>/dev/null | grep -v '^no autoconf' | head -1)
ifeq (,$(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 $(CONFIG_GUESS_SCRIPT))
endif
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####################################
# Sanity checks
ifneq (,$(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, run \
"python mozilla/build/win32/mozilla-dos2unix.py")
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
MOZCONFIG_FINDER := build/autoconf/mozconfig-find
MOZCONFIG_MODULES := build/unix/uniq.pl
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.
$(eval $(subst ||,$(CR),$(shell _PYMAKE=$(.PYMAKE) $(TOPSRCDIR)/$(MOZCONFIG_LOADER) $(TOPSRCDIR) 2> $(TOPSRCDIR)/.mozconfig.out | sed 's/$$/||/')))
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)
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endif # MOZ_BUILD_PROJECTS
# 'configure' scripts generated by autoconf.
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CONFIGURES := $(TOPSRCDIR)/configure
Bug 97954: Allow SpiderMonkey to be built on its own, or as part of Mozilla. Give SpiderMonkey its own configure script and top-level Makefile. Adjust js/src/Makefile as appropriate for life as a stand-alone makefile, instead of a 'make export; make libs'-style Mozilla tier makefile. Have the configure script accept '--with-nspr-cflags' and '--with-nspr-libs' options for using an in-tree NSPR. Also accept '--with-system-nspr', '--with-nspr-prefix', and '--with-nspr-exec-prefix' flags for using an installed NSPR. Default to --disable-jemalloc, assuming we don't have that part of the tree available; have the top-level configure script pass --enable-jemalloc as needed. Since we no longer have an export phase to copy header files into dist/include/js before we build the library, we need to be able to find nanojit.h in the nanojit directory; fix references in jsbuiltins.h and jstracer.cpp. Give SpiderMonkey it its own copies of many of the files from ./config and ./build. These are all exact copies, except as follows: . js/src/config/Makefile.in: js/src only has a subset of js/src/config, and thus a subset of the makefile targets. . js/src/config/autoconf.mk.in: js/src/configure.in has its own make variables to set, not set by the top-level configure script, so it needs a custom automake.mk template. . js/src/config/make-system-wrappers.pl: a copy from nsprpub/config, so that we can build without having an NSPR source tree handy. Invoke js/src/configure from ./configure, passing the values computed for NSPR_CFLAGS and NSPR_LIBS by the top-level configure script. Treat js/src as a static directory of the js tier, and create a new config/js (just a Makefile) to be the js tier's non-static directory. Let js/src/configure generate SpiderMonkey's makefiles, not ./configure. Generate a 'js-config' script, which clients can call to find the CFLAGS and LIBS values necessary to compile and link against an installed SpiderMonkey library. Don't include the js-config script in Macintosh packages. Teach client.mk how to rebuild js/src/configure. Tell Mercurial to ignore files generated by autoconf in js/src. Further work: . Right now, callers must define JS_THREADSAFE when #including jsapi.h. This is fixed in a subsequent patch. . js/src/configure is a trimmed copy of ./configure. It could be trimmed more. --HG-- rename : build/autoconf/acoutput-fast.pl => js/src/build/autoconf/acoutput-fast.pl rename : build/autoconf/altoptions.m4 => js/src/build/autoconf/altoptions.m4 rename : build/autoconf/config.guess => js/src/build/autoconf/config.guess rename : build/autoconf/config.sub => js/src/build/autoconf/config.sub rename : build/autoconf/glib.m4 => js/src/build/autoconf/glib.m4 rename : build/autoconf/install-sh => js/src/build/autoconf/install-sh rename : build/autoconf/make-makefile => js/src/build/autoconf/make-makefile rename : build/autoconf/match-dir.sh => js/src/build/autoconf/match-dir.sh rename : build/autoconf/nspr.m4 => js/src/build/autoconf/nspr.m4 rename : build/autoconf/pkg.m4 => js/src/build/autoconf/pkg.m4 rename : build/autoconf/update-makefile.sh => js/src/build/autoconf/update-makefile.sh rename : build/cygwin-wrapper => js/src/build/cygwin-wrapper rename : build/hcc => js/src/build/hcc rename : build/hcpp => js/src/build/hcpp rename : build/unix/mddepend.pl => js/src/build/unix/mddepend.pl rename : build/unix/uniq.pl => js/src/build/unix/uniq.pl rename : config/Makefile.in => js/src/config/Makefile.in rename : config/Moz/Milestone.pm => js/src/config/Moz/Milestone.pm rename : config/autoconf.mk.in => js/src/config/autoconf.mk.in rename : config/config.mk => js/src/config/config.mk rename : config/elf-dynstr-gc.c => js/src/config/elf-dynstr-gc.c rename : config/fastcwd.pl => js/src/config/fastcwd.pl rename : config/gcc_hidden.h => js/src/config/gcc_hidden.h rename : config/insure.mk => js/src/config/insure.mk rename : nsprpub/config/make-system-wrappers.pl => js/src/config/make-system-wrappers.pl rename : config/milestone.pl => js/src/config/milestone.pl rename : config/milestone.txt => js/src/config/milestone.txt rename : config/mkdepend/Makefile.in => js/src/config/mkdepend/Makefile.in rename : config/mkdepend/cppsetup.c => js/src/config/mkdepend/cppsetup.c rename : config/mkdepend/def.h => js/src/config/mkdepend/def.h rename : config/mkdepend/ifparser.c => js/src/config/mkdepend/ifparser.c rename : config/mkdepend/ifparser.h => js/src/config/mkdepend/ifparser.h rename : config/mkdepend/imakemdep.h => js/src/config/mkdepend/imakemdep.h rename : config/mkdepend/include.c => js/src/config/mkdepend/include.c rename : config/mkdepend/main.c => js/src/config/mkdepend/main.c rename : config/mkdepend/mkdepend.man => js/src/config/mkdepend/mkdepend.man rename : config/mkdepend/parse.c => js/src/config/mkdepend/parse.c rename : config/mkdepend/pr.c => js/src/config/mkdepend/pr.c rename : config/nfspwd.pl => js/src/config/nfspwd.pl rename : config/nsinstall.c => js/src/config/nsinstall.c rename : config/nsinstall.py => js/src/config/nsinstall.py rename : config/pathsub.c => js/src/config/pathsub.c rename : config/pathsub.h => js/src/config/pathsub.h rename : config/preprocessor.pl => js/src/config/preprocessor.pl rename : config/revdepth-nt.pl => js/src/config/revdepth-nt.pl rename : config/revdepth.pl => js/src/config/revdepth.pl rename : config/rules.mk => js/src/config/rules.mk rename : config/system-headers => js/src/config/system-headers rename : config/version.mk => js/src/config/version.mk rename : config/version_win.pl => js/src/config/version_win.pl rename : configure.in => js/src/configure.in
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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 alldep maybe_clobber_profiledbuild upload sdk installer package fast-package package-compare stage-package source-package l10n-check
#######################################################################
# Rules
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# 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
# Print out any options loaded from mozconfig.
all realbuild clean depend distclean export libs install realclean::
@if test -f .mozconfig.out; then \
cat .mozconfig.out; \
rm -f .mozconfig.out; \
else true; \
fi
# Windows equivalents
build_all: build
build_all_dep: alldep
build_all_depend: alldep
clobber clobber_all: clean
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# helper target for mobile
build_and_deploy: build fast-package install
# Do everything from scratch
everything: clean build
####################################
# Profile-Guided Optimization
# To use this, you should set the following variables in your mozconfig
# mk_add_options PROFILE_GEN_SCRIPT=/path/to/profile-script
#
# The profile script should exercise the functionality to be included
# in the profile feedback.
#
# 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=
MOZ_PGO_INSTRUMENTED=1 OBJDIR=${PGO_OBJDIR} JARLOG_DIR=${PGO_OBJDIR}/jarlog/en-US $(PROFILE_GEN_SCRIPT)
$(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 alldep 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)/$$mkfile preflight_all TOPSRCDIR=$(TOPSRCDIR) MOZ_OBJDIR=$(MOZ_OBJDIR) MOZ_BUILD_PROJECTS="$(MOZ_BUILD_PROJECTS)"; \
done
endif
endif
# If we're building multiple projects, but haven't specified which project,
# loop through them.
ifeq (,$(MOZ_CURRENT_PROJECT)$(if $(MOZ_BUILD_PROJECTS),,1))
configure depend realbuild preflight postflight $(OBJDIR_TARGETS)::
set -e; \
for app in $(MOZ_BUILD_PROJECTS); do \
$(MAKE) -f $(TOPSRCDIR)/client.mk $@ MOZ_CURRENT_PROJECT=$$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 $(EXTRA_CONFIG_DEPS)
@$(PYTHON) $(TOPSRCDIR)/js/src/config/check-sync-dirs.py $(TOPSRCDIR)/js/src/build $(TOPSRCDIR)/build
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@echo Generating $@ using autoconf
cd $(@D); $(AUTOCONF)
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CONFIG_STATUS_DEPS := \
$(wildcard $(TOPSRCDIR)/*/confvars.sh) \
$(CONFIGURES) \
$(TOPSRCDIR)/allmakefiles.sh \
$(TOPSRCDIR)/nsprpub/configure \
$(TOPSRCDIR)/config/milestone.txt \
$(TOPSRCDIR)/js/src/config/milestone.txt \
$(TOPSRCDIR)/browser/config/version.txt \
$(TOPSRCDIR)/build/virtualenv/packages.txt \
$(TOPSRCDIR)/build/virtualenv/populate_virtualenv.py \
$(NULL)
CONFIGURE_ENV_ARGS += \
MAKE="$(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
configure-files: $(CONFIGURES)
configure-preqs = \
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 )
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@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
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####################################
# Depend
depend:: $(OBJDIR)/Makefile $(OBJDIR)/config.status
$(MOZ_MAKE) export && $(MOZ_MAKE) depend
####################################
# Preflight
realbuild alldep preflight::
ifdef MOZ_PREFLIGHT
set -e; \
for mkfile in $(MOZ_PREFLIGHT); do \
$(MAKE) -f $(TOPSRCDIR)/$$mkfile preflight TOPSRCDIR=$(TOPSRCDIR) OBJDIR=$(OBJDIR) MOZ_OBJDIR=$(MOZ_OBJDIR); \
done
endif
####################################
# Build it
realbuild:: $(OBJDIR)/Makefile $(OBJDIR)/config.status check-sync-dirs-config
$(MOZ_MAKE)
####################################
# Other targets
# Pass these target onto the real build system
$(OBJDIR_TARGETS):: $(OBJDIR)/Makefile $(OBJDIR)/config.status
$(MOZ_MAKE) $@
####################################
# Postflight
realbuild alldep postflight::
ifdef MOZ_POSTFLIGHT
set -e; \
for mkfile in $(MOZ_POSTFLIGHT); do \
$(MAKE) -f $(TOPSRCDIR)/$$mkfile postflight TOPSRCDIR=$(TOPSRCDIR) OBJDIR=$(OBJDIR) MOZ_OBJDIR=$(MOZ_OBJDIR); \
done
endif
endif # MOZ_CURRENT_PROJECT
####################################
# Postflight, after building all projects
realbuild alldep postflight_all::
ifeq (,$(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;
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# Because SpiderMonkey can be distributed and built independently
# of the Mozilla source tree, it contains its own copies of many of
# the files used by the top-level Mozilla build process, from the
# 'config' and 'build' subtrees.
#
# To make it simpler to keep the copies in sync, we follow the policy
# that the SpiderMonkey copies must always be exact copies of those in
# the containing Mozilla tree. If you've made a change in one, it
# belongs in the other as well. If the change isn't right for both
# places, then that's something to bring up with the other developers.
#
# Some files are reasonable to diverge; for example,
# js/src/config/autoconf.mk.in doesn't need most of the stuff in
# config/autoconf.mk.in.
.PHONY: check-sync-dirs
check-sync-dirs: check-sync-dirs-build check-sync-dirs-config
check-sync-dirs-%:
@$(PYTHON) $(TOPSRCDIR)/js/src/config/check-sync-dirs.py $(TOPSRCDIR)/js/src/$* $(TOPSRCDIR)/$*
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 depend 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)