diff options
Diffstat (limited to 'client.mk')
| -rw-r--r-- | client.mk | 475 |
1 files changed, 475 insertions, 0 deletions
diff --git a/client.mk b/client.mk new file mode 100644 index 0000000..564f569 --- /dev/null +++ b/client.mk @@ -0,0 +1,475 @@ +# 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 comm application (Mozilla calendar, mail or suite). +# +# To build a tree, +# 1. hg clone http://hg.mozilla.org/comm-central comm +# 2. cd comm +# 3. python client.py checkout +# 4. create your .mozconfig file with +# ac_add_options --enable-application=suite +# (or mail, or calendar) +# 5. gmake -f client.mk +# +# Other targets (gmake -f client.mk [targets...]), +# build +# clean +# distclean +# +# See http://developer.mozilla.org/en/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 platform 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))) +else +TOPSRCDIR := $(CWD) +endif +endif + +SH := /bin/sh +PERL ?= perl +PYTHON ?= $(shell which python2.7 > /dev/null 2>&1 && echo python2.7 || echo python) + +CONFIG_GUESS_SCRIPT := $(wildcard $(TOPSRCDIR)/platform/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 '||'. +# Also, make MOZ_PGO available to mozconfig when passed on make command line. +MOZCONFIG_CONTENT := $(subst ||,$(CR),$(subst || ,$(CR),$(shell MOZ_PGO=$(MOZ_PGO) $(TOPSRCDIR)/$(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 +ifdef MOZ_PGO +export MOZ_PGO +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 + +# If we have a MOZ_OBJDIR that's set from the environment, ensure that it is an +# absolute path. +ifdef MOZ_OBJDIR +MOZ_OBJDIR := $(shell $(PYTHON) -c "import os.path; print(os.path.join(\"$(TOPSRCDIR)\", \"$(MOZ_OBJDIR)\").replace('\\\\','/'))") +endif + +# 'configure' scripts generated by autoconf. +CONFIGURES := $(TOPSRCDIR)/configure +CONFIGURES += $(TOPSRCDIR)/platform/configure +CONFIGURES += $(TOPSRCDIR)/platform/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:: + +# 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)) + $(if $(MOZCONFIG_MK_LINES),( $(foreach line,$(MOZCONFIG_MK_LINES), echo "$(subst ||, ,$(line))";) )) > $@ +ifdef MOZ_CURRENT_PROJECT + echo export MOZ_CURRENT_PROJECT=$(MOZ_CURRENT_PROJECT) >> $@ +endif + +# 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 + +# UPLOAD_EXTRA_FILES is appended to and exported from mozconfig, which makes +# submakes as well as configure add even more to that, so just unexport it +# for submakes to pick it from .mozconfig.mk and for configure to pick it +# from mach environment. +unexport UPLOAD_EXTRA_FILES + +# These targets are candidates for auto-running client.py + +ifeq (01,$(MAKELEVEL)$(if $(ALWAYS_RUN_CLIENT_PY),1,)) + +build profiledbuild configure:: run_client_py + $(MAKE) -f $(TOPSRCDIR)/client.mk $@ +else + + +# Print out any options loaded from mozconfig. +all build 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 + +# 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 build MOZ_PROFILE_GENERATE=1 + $(MAKE) -C $(PGO_OBJDIR) stage-package + OBJDIR=${PGO_OBJDIR} $(PROFILE_GEN_SCRIPT) + $(MAKE) -f $(TOPSRCDIR)/client.mk maybe_clobber_profiledbuild + $(MAKE) -f $(TOPSRCDIR)/client.mk build 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)/platform/build/variables.py buildid_header | awk '{print $$3}') +export MOZ_BUILD_DATE +endif +endif +endif + +##################################################### +# Preflight, before building any project + +build 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 build 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 \ + $(TOPSRCDIR)/platform/aclocal.m4 \ + $(TOPSRCDIR)/platform/old-configure.in \ + $(wildcard $(TOPSRCDIR)/platform/build/autoconf/*.m4) \ + $(TOPSRCDIR)/platform/js/src/aclocal.m4 \ + $(TOPSRCDIR)/platform/js/src/old-configure.in \ + $(NULL) + +$(CONFIGURES): %: %.in $(EXTRA_CONFIG_DEPS) + @echo Generating $@ + sed '1,/^divert/d' $< > $@ + chmod +x $@ + +CONFIG_STATUS_DEPS := \ + $(wildcard $(TOPSRCDIR)/*/confvars.sh) \ + $(wildcard $(TOPSRCDIR)/*/configure.in) \ + $(wildcard $(TOPSRCDIR)/*/config/version.txt) \ + $(wildcard $(CONFIGURES)) \ + $(TOPSRCDIR)/platform/CLOBBER \ + $(wildcard $(TOPSRCDIR)/platform/nsprpub/configure) \ + $(wildcard $(TOPSRCDIR)/platform/config/milestone.txt) \ + $(wildcard $(TOPSRCDIR)/platform/ldap/sdks/c-sdk/configure) \ + $(wildcard $(addsuffix confvars.sh,$(wildcard $(TOPSRCDIR)/*/))) \ + $(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)/platform/CLOBBER + $(PYTHON) $(TOPSRCDIR)/platform/config/pythonpath.py -I $(TOPSRCDIR)/platform/testing/mozbase/mozfile \ + $(TOPSRCDIR)/platform/python/mozbuild/mozbuild/controller/clobber.py $(TOPSRCDIR)/platform $(OBJDIR) + +configure-files: $(CONFIGURES) + +configure-preqs = \ + $(OBJDIR)/CLOBBER \ + configure-files \ + $(call mkdir_deps,$(OBJDIR)) \ + $(if $(MOZ_BUILD_PROJECTS),$(call mkdir_deps,$(MOZ_OBJDIR))) \ + $(NULL) + +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 + +build 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 + +build:: $(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 + +build postflight:: +ifdef MOZ_POSTFLIGHT + set -e; \ + for mkfile in $(MOZ_POSTFLIGHT); do \ + $(MAKE) -f $(TOPSRCDIR)/$$mkfile postflight TOPSRCDIR=$(TOPSRCDIR) OBJDIR=$(OBJDIR) MOZ_OBJDIR=$(MOZ_OBJDIR); \ + done +endif + +endif # MOZ_CURRENT_PROJECT +endif # RAN_CLIENT_PY + +#################################### +# Postflight, after building all projects + +build postflight_all:: +ifeq (,$(MOZ_CURRENT_PROJECT)$(if $(MOZ_POSTFLIGHT_ALL),,1)) +# Don't run postflight_all for individual projects in multi-project builds +# (when MOZ_CURRENT_PROJECT is set.) +ifndef MOZ_BUILD_PROJECTS +# Building a single project, OBJDIR is usable. + set -e; \ + for mkfile in $(MOZ_POSTFLIGHT_ALL); do \ + $(MAKE) -f $(TOPSRCDIR)/$$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 co real_checkout build profiledbuild cleansrcdir pull_all build_all clobber clobber_all pull_and_build_all everything configure preflight_all preflight postflight postflight_all $(OBJDIR_TARGETS) |