зеркало из https://github.com/mozilla/gecko-dev.git
1005 строки
36 KiB
Python
1005 строки
36 KiB
Python
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
|
|
# vim: set filetype=python:
|
|
# 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/.
|
|
|
|
include('util.configure')
|
|
include('checks.configure')
|
|
|
|
option(env='DIST', nargs=1, help='DIST directory')
|
|
|
|
# Do not allow objdir == srcdir builds.
|
|
# ==============================================================
|
|
@depends('--help', 'DIST')
|
|
@imports(_from='os.path', _import='exists')
|
|
def check_build_environment(help, dist):
|
|
topobjdir = os.path.realpath(os.path.abspath('.'))
|
|
topsrcdir = os.path.realpath(os.path.abspath(
|
|
os.path.join(os.path.dirname(__file__), '..', '..')))
|
|
|
|
if dist:
|
|
dist = normsep(dist[0])
|
|
else:
|
|
dist = os.path.join(topobjdir, 'dist')
|
|
|
|
result = namespace(
|
|
topsrcdir=topsrcdir,
|
|
topobjdir=topobjdir,
|
|
dist=dist,
|
|
)
|
|
|
|
if help:
|
|
return result
|
|
|
|
if topsrcdir == topobjdir:
|
|
die(' ***\n'
|
|
' * Building directly in the main source directory is not allowed.\n'
|
|
' *\n'
|
|
' * To build, you must run configure from a separate directory\n'
|
|
' * (referred to as an object directory).\n'
|
|
' *\n'
|
|
' * If you are building with a mozconfig, you will need to change your\n'
|
|
' * mozconfig to point to a different object directory.\n'
|
|
' ***'
|
|
)
|
|
|
|
# Check for a couple representative files in the source tree
|
|
conflict_files = [
|
|
'* %s' % f for f in ('Makefile', 'config/autoconf.mk')
|
|
if exists(os.path.join(topsrcdir, f))
|
|
]
|
|
if conflict_files:
|
|
die(' ***\n'
|
|
' * Your source tree contains these files:\n'
|
|
' %s\n'
|
|
' * This indicates that you previously built in the source tree.\n'
|
|
' * A source tree build can confuse the separate objdir build.\n'
|
|
' *\n'
|
|
' * To clean up the source tree:\n'
|
|
' * 1. cd %s\n'
|
|
' * 2. gmake distclean\n'
|
|
' ***'
|
|
% ('\n '.join(conflict_files), topsrcdir)
|
|
)
|
|
|
|
return result
|
|
|
|
set_config('TOPSRCDIR', check_build_environment.topsrcdir)
|
|
set_config('TOPOBJDIR', check_build_environment.topobjdir)
|
|
set_config('MOZ_BUILD_ROOT', check_build_environment.topobjdir)
|
|
set_config('DIST', check_build_environment.dist)
|
|
|
|
add_old_configure_assignment(
|
|
'_topsrcdir', check_build_environment.topsrcdir)
|
|
add_old_configure_assignment(
|
|
'_objdir', check_build_environment.topobjdir)
|
|
add_old_configure_assignment(
|
|
'MOZ_BUILD_ROOT', check_build_environment.topobjdir)
|
|
add_old_configure_assignment(
|
|
'DIST', check_build_environment.dist)
|
|
|
|
option(env='MOZ_AUTOMATION', help='Enable options for automated builds')
|
|
set_config('MOZ_AUTOMATION', depends_if('MOZ_AUTOMATION')(lambda x: True))
|
|
|
|
|
|
option(env='OLD_CONFIGURE', nargs=1, help='Path to the old configure script')
|
|
|
|
option(env='MOZ_CURRENT_PROJECT', nargs=1, help='Current build project')
|
|
option(env='MOZCONFIG', nargs=1, help='Mozconfig location')
|
|
|
|
option('--with-external-source-dir', env='EXTERNAL_SOURCE_DIR', nargs=1,
|
|
help='External directory containing additional build files')
|
|
|
|
@depends('--with-external-source-dir')
|
|
def external_source_dir(value):
|
|
if value:
|
|
return value[0]
|
|
|
|
set_config('EXTERNAL_SOURCE_DIR', external_source_dir)
|
|
add_old_configure_assignment('EXTERNAL_SOURCE_DIR', external_source_dir)
|
|
|
|
# Read user mozconfig
|
|
# ==============================================================
|
|
# Note: the dependency on --help is only there to always read the mozconfig,
|
|
# even when --help is passed. Without this dependency, the function wouldn't
|
|
# be called when --help is passed, and the mozconfig wouldn't be read.
|
|
@depends('MOZ_CURRENT_PROJECT', 'MOZCONFIG', 'OLD_CONFIGURE',
|
|
check_build_environment, '--with-external-source-dir',
|
|
'--help')
|
|
@imports(_from='mozbuild.mozconfig', _import='MozconfigLoader')
|
|
def mozconfig(current_project, mozconfig, old_configure, build_env,
|
|
external_source_dir, help):
|
|
if not old_configure:
|
|
die('The OLD_CONFIGURE environment variable must be set')
|
|
|
|
# Don't read the mozconfig for the js configure (yay backwards
|
|
# compatibility)
|
|
# While the long term goal is that js and top-level use the same configure
|
|
# and the same overall setup, including the possibility to use mozconfigs,
|
|
# figuring out what we want to do wrt mozconfig vs. command line and
|
|
# environment variable is not a clear-cut case, and it's more important to
|
|
# fix the immediate problem mozconfig causes to js developers by
|
|
# "temporarily" returning to the previous behavior of not loading the
|
|
# mozconfig for the js configure.
|
|
# Separately to the immediate problem for js developers, there is also the
|
|
# need to not load a mozconfig when running js configure as a subconfigure.
|
|
# Unfortunately, there is no direct way to tell whether the running
|
|
# configure is the js configure. The indirect way is to look at the
|
|
# OLD_CONFIGURE path, which points to js/src/old-configure.
|
|
# I expect we'll have figured things out for mozconfigs well before
|
|
# old-configure dies.
|
|
if os.path.dirname(os.path.abspath(old_configure[0])).endswith('/js/src'):
|
|
return {'path': None}
|
|
|
|
topsrcdir = build_env.topsrcdir
|
|
if external_source_dir:
|
|
topsrcdir = external_source_dir[0]
|
|
loader = MozconfigLoader(topsrcdir)
|
|
current_project = current_project[0] if current_project else None
|
|
mozconfig = mozconfig[0] if mozconfig else None
|
|
mozconfig = loader.find_mozconfig(env={'MOZCONFIG': mozconfig})
|
|
mozconfig = loader.read_mozconfig(mozconfig, moz_build_app=current_project)
|
|
|
|
return mozconfig
|
|
|
|
set_config('MOZCONFIG', depends(mozconfig)(lambda m: m['path']))
|
|
|
|
|
|
option(env='PYTHON', nargs=1, help='Python interpreter')
|
|
|
|
# Setup python virtualenv
|
|
# ==============================================================
|
|
@depends('PYTHON', check_build_environment, mozconfig, '--help')
|
|
@imports('os')
|
|
@imports('sys')
|
|
@imports('subprocess')
|
|
@imports(_from='mozbuild.configure.util', _import='LineIO')
|
|
@imports(_from='mozbuild.virtualenv', _import='VirtualenvManager')
|
|
@imports(_from='mozbuild.virtualenv', _import='verify_python_version')
|
|
@imports('distutils.sysconfig')
|
|
def virtualenv_python(env_python, build_env, mozconfig, help):
|
|
if help:
|
|
return
|
|
|
|
python = env_python[0] if env_python else None
|
|
|
|
# Ideally we'd rely on the mozconfig injection from mozconfig_options,
|
|
# but we'd rather avoid the verbosity when we need to reexecute with
|
|
# a different python.
|
|
if mozconfig['path']:
|
|
if 'PYTHON' in mozconfig['env']['added']:
|
|
python = mozconfig['env']['added']['PYTHON']
|
|
elif 'PYTHON' in mozconfig['env']['modified']:
|
|
python = mozconfig['env']['modified']['PYTHON'][1]
|
|
elif 'PYTHON' in mozconfig['vars']['added']:
|
|
python = mozconfig['vars']['added']['PYTHON']
|
|
elif 'PYTHON' in mozconfig['vars']['modified']:
|
|
python = mozconfig['vars']['modified']['PYTHON'][1]
|
|
|
|
with LineIO(lambda l: log.error(l)) as out:
|
|
verify_python_version(out)
|
|
topsrcdir, topobjdir = build_env.topsrcdir, build_env.topobjdir
|
|
if topobjdir.endswith('/js/src'):
|
|
topobjdir = topobjdir[:-7]
|
|
|
|
with LineIO(lambda l: log.info(l)) as out:
|
|
manager = VirtualenvManager(
|
|
topsrcdir, topobjdir,
|
|
os.path.join(topobjdir, '_virtualenv'), out,
|
|
os.path.join(topsrcdir, 'build', 'virtualenv_packages.txt'))
|
|
|
|
if python:
|
|
# If we're not in the virtualenv, we need the which module for
|
|
# find_program.
|
|
if normsep(sys.executable) != normsep(manager.python_path):
|
|
sys.path.append(os.path.join(topsrcdir, 'third_party', 'python', 'which'))
|
|
found_python = find_program(python)
|
|
if not found_python:
|
|
die('The PYTHON environment variable does not contain '
|
|
'a valid path. Cannot find %s', python)
|
|
python = found_python
|
|
else:
|
|
python = sys.executable
|
|
|
|
if not manager.up_to_date(python):
|
|
log.info('Creating Python environment')
|
|
manager.build(python)
|
|
|
|
python = normsep(manager.python_path)
|
|
|
|
if python != normsep(sys.executable):
|
|
log.info('Reexecuting in the virtualenv')
|
|
if env_python:
|
|
del os.environ['PYTHON']
|
|
# One would prefer to use os.execl, but that's completely borked on
|
|
# Windows.
|
|
sys.exit(subprocess.call([python] + sys.argv))
|
|
|
|
# We are now in the virtualenv
|
|
if not distutils.sysconfig.get_python_lib():
|
|
die('Could not determine python site packages directory')
|
|
|
|
return python
|
|
|
|
set_config('PYTHON', virtualenv_python)
|
|
add_old_configure_assignment('PYTHON', virtualenv_python)
|
|
|
|
# Inject mozconfig options
|
|
# ==============================================================
|
|
# All options defined above this point can't be injected in mozconfig_options
|
|
# below, so collect them.
|
|
@template
|
|
def early_options():
|
|
@dependable
|
|
@imports('__sandbox__')
|
|
def early_options():
|
|
return set(
|
|
option.env
|
|
for option in __sandbox__._options.itervalues()
|
|
if option.env
|
|
)
|
|
return early_options
|
|
|
|
early_options = early_options()
|
|
|
|
@depends(mozconfig, 'MOZ_AUTOMATION', '--help')
|
|
# This gives access to the sandbox. Don't copy this blindly.
|
|
@imports('__sandbox__')
|
|
@imports('os')
|
|
def mozconfig_options(mozconfig, automation, help):
|
|
if mozconfig['path']:
|
|
if 'MOZ_AUTOMATION_MOZCONFIG' in mozconfig['env']['added']:
|
|
if not automation:
|
|
log.error('%s directly or indirectly includes an in-tree '
|
|
'mozconfig.', mozconfig['path'])
|
|
log.error('In-tree mozconfigs make strong assumptions about '
|
|
'and are only meant to be used by Mozilla '
|
|
'automation.')
|
|
die("Please don't use them.")
|
|
helper = __sandbox__._helper
|
|
log.info('Adding configure options from %s' % mozconfig['path'])
|
|
for arg in mozconfig['configure_args']:
|
|
log.info(' %s' % arg)
|
|
# We could be using imply_option() here, but it has other
|
|
# contraints that don't really apply to the command-line
|
|
# emulation that mozconfig provides.
|
|
helper.add(arg, origin='mozconfig', args=helper._args)
|
|
|
|
def add(key, value):
|
|
if key.isupper():
|
|
arg = '%s=%s' % (key, value)
|
|
log.info(' %s' % arg)
|
|
helper.add(arg, origin='mozconfig', args=helper._args)
|
|
|
|
for key, value in mozconfig['env']['added'].iteritems():
|
|
add(key, value)
|
|
os.environ[key] = value
|
|
for key, (_, value) in mozconfig['env']['modified'].iteritems():
|
|
add(key, value)
|
|
os.environ[key] = value
|
|
for key, value in mozconfig['vars']['added'].iteritems():
|
|
add(key, value)
|
|
for key, (_, value) in mozconfig['vars']['modified'].iteritems():
|
|
add(key, value)
|
|
|
|
|
|
# Mozilla-Build
|
|
# ==============================================================
|
|
option(env='MOZILLABUILD', nargs=1,
|
|
help='Path to Mozilla Build (Windows-only)')
|
|
|
|
option(env='CONFIG_SHELL', nargs=1, help='Path to a POSIX shell')
|
|
|
|
# It feels dirty replicating this from python/mozbuild/mozbuild/mozconfig.py,
|
|
# but the end goal being that the configure script would go away...
|
|
@depends('CONFIG_SHELL', 'MOZILLABUILD')
|
|
@checking('for a shell')
|
|
@imports('sys')
|
|
def shell(value, mozillabuild):
|
|
if value:
|
|
return find_program(value[0])
|
|
shell = 'sh'
|
|
if mozillabuild:
|
|
shell = mozillabuild[0] + '/msys/bin/sh'
|
|
if sys.platform == 'win32':
|
|
shell = shell + '.exe'
|
|
return find_program(shell)
|
|
|
|
|
|
# Python 3
|
|
# ========
|
|
|
|
option(env='PYTHON3', nargs=1, help='Python 3 interpreter (3.5 or later)')
|
|
|
|
@depends('PYTHON3')
|
|
@checking('for Python 3',
|
|
callback=lambda x: '%s (%s)' % (x.path, x.str_version) if x else 'no')
|
|
@imports(_from='__builtin__', _import='Exception')
|
|
@imports(_from='mozbuild.pythonutil', _import='find_python3_executable')
|
|
@imports(_from='mozbuild.pythonutil', _import='python_executable_version')
|
|
def python3(env_python):
|
|
python = env_python[0] if env_python else None
|
|
|
|
# If Python given by environment variable, it must work.
|
|
if python:
|
|
try:
|
|
version = python_executable_version(python).version
|
|
except Exception as e:
|
|
raise FatalCheckError('could not determine version of PYTHON '
|
|
'(%s): %s' % (python, e))
|
|
|
|
if version < (3, 5, 0):
|
|
raise FatalCheckError('PYTHON3 must point to Python 3.5 or newer; '
|
|
'%d.%d found' % (version[0], version[1]))
|
|
else:
|
|
# Fall back to the search routine.
|
|
python, version = find_python3_executable(min_version='3.5.0')
|
|
|
|
if not python:
|
|
return None
|
|
|
|
# The API returns a bytes whereas everything in configure is unicode.
|
|
python = python.decode('utf-8')
|
|
|
|
return namespace(
|
|
path=python,
|
|
version=version,
|
|
str_version='.'.join(str(v) for v in version),
|
|
)
|
|
|
|
set_config('PYTHON3', depends_if(python3)(lambda p: p.path))
|
|
set_config('PYTHON3_VERSION', depends_if(python3)(lambda p: p.str_version))
|
|
|
|
# Source checkout and version control integration.
|
|
# ================================================
|
|
|
|
@depends(check_build_environment, 'MOZ_AUTOMATION', '--help')
|
|
@checking('for vcs source checkout')
|
|
@imports('os')
|
|
def vcs_checkout_type(build_env, automation, _):
|
|
if os.path.exists(os.path.join(build_env.topsrcdir, '.hg')):
|
|
return 'hg'
|
|
elif os.path.exists(os.path.join(build_env.topsrcdir, '.git')):
|
|
return 'git'
|
|
elif automation:
|
|
raise FatalCheckError('unable to resolve VCS type; must run '
|
|
'from a source checkout when MOZ_AUTOMATION '
|
|
'is set')
|
|
|
|
# Resolve VCS binary for detected repository type.
|
|
|
|
# TODO remove hg.exe once bug 1382940 addresses ambiguous executables case.
|
|
hg = check_prog('HG', ('hg.exe', 'hg',), allow_missing=True,
|
|
when=depends(vcs_checkout_type)(lambda x: x == 'hg'))
|
|
git = check_prog('GIT', ('git',), allow_missing=True,
|
|
when=depends(vcs_checkout_type)(lambda x: x == 'git'))
|
|
|
|
@depends_if(hg)
|
|
@checking('for Mercurial version')
|
|
@imports('os')
|
|
@imports('re')
|
|
def hg_version(hg):
|
|
# HGPLAIN in Mercurial 1.5+ forces stable output, regardless of set
|
|
# locale or encoding.
|
|
env = dict(os.environ)
|
|
env['HGPLAIN'] = '1'
|
|
|
|
out = check_cmd_output(hg, '--version', env=env)
|
|
|
|
match = re.search(r'Mercurial Distributed SCM \(version ([^\)]+)', out)
|
|
|
|
if not match:
|
|
raise FatalCheckError('unable to determine Mercurial version: %s' % out)
|
|
|
|
# The version string may be "unknown" for Mercurial run out of its own
|
|
# source checkout or for bad builds. But LooseVersion handles it.
|
|
|
|
return Version(match.group(1))
|
|
|
|
# Resolve Mercurial config items so other checks have easy access.
|
|
# Do NOT set this in the config because it may contain sensitive data
|
|
# like API keys.
|
|
@depends_all(check_build_environment, hg, hg_version)
|
|
@imports('os')
|
|
def hg_config(build_env, hg, version):
|
|
env = dict(os.environ)
|
|
env['HGPLAIN'] = '1'
|
|
|
|
# Warnings may get sent to stderr. But check_cmd_output() ignores
|
|
# stderr if exit code is 0. And the command should always succeed if
|
|
# `hg version` worked.
|
|
out = check_cmd_output(hg, 'config', env=env, cwd=build_env.topsrcdir)
|
|
|
|
# out is bytes. However, unicode literals are in effect, so implicit
|
|
# type coercion can occur. The underlying Mercurial config file may be
|
|
# in a user-defined encoding. However, HGPLAIN both overrides the decoding
|
|
# inside Mercurial *and* ensures output is utf-8. Because moz.configure
|
|
# is using unicode literals, our returned config object uses unicode
|
|
# keys and values to limit potential for coercion.
|
|
|
|
# Mercurial should emit utf-8. But be paranoid and ignore invalid utf-8
|
|
# byte sequences.
|
|
out = out.decode('utf-8', 'replace')
|
|
|
|
config = {}
|
|
|
|
for line in out.strip().splitlines():
|
|
key, value = [s.strip() for s in line.split('=', 1)]
|
|
config[key] = value
|
|
|
|
return config
|
|
|
|
@depends_if(git)
|
|
@checking('for Git version')
|
|
@imports('re')
|
|
def git_version(git):
|
|
out = check_cmd_output(git, '--version').rstrip()
|
|
|
|
match = re.search('git version (.*)$', out)
|
|
|
|
if not match:
|
|
raise FatalCheckError('unable to determine Git version: %s' % out)
|
|
|
|
return Version(match.group(1))
|
|
|
|
# Only set VCS_CHECKOUT_TYPE if we resolved the VCS binary.
|
|
# Require resolved VCS info when running in automation so automation's
|
|
# environment is more well-defined.
|
|
@depends(vcs_checkout_type, hg_version, git_version, 'MOZ_AUTOMATION')
|
|
def exposed_vcs_checkout_type(vcs_checkout_type, hg, git, automation):
|
|
if vcs_checkout_type == 'hg':
|
|
if hg:
|
|
return 'hg'
|
|
|
|
if automation:
|
|
raise FatalCheckError('could not resolve Mercurial binary info')
|
|
|
|
elif vcs_checkout_type == 'git':
|
|
if git:
|
|
return 'git'
|
|
|
|
if automation:
|
|
raise FatalCheckError('could not resolve Git binary info')
|
|
elif vcs_checkout_type:
|
|
raise FatalCheckError('unhandled VCS type: %s' % vcs_checkout_type)
|
|
|
|
set_config('VCS_CHECKOUT_TYPE', exposed_vcs_checkout_type)
|
|
|
|
# Obtain a Repository interface for the current VCS repository.
|
|
@depends(check_build_environment, exposed_vcs_checkout_type, hg, git)
|
|
@imports(_from='mozversioncontrol', _import='get_repository_object')
|
|
def vcs_repository(build_env, vcs_checkout_type, hg, git):
|
|
if vcs_checkout_type == 'hg':
|
|
return get_repository_object(build_env.topsrcdir, hg=hg)
|
|
elif vcs_checkout_type == 'git':
|
|
return get_repository_object(build_env.topsrcdir, git=git)
|
|
elif vcs_checkout_type:
|
|
raise FatalCheckError('unhandled VCS type: %s' % vcs_checkout_type)
|
|
|
|
@depends_if(vcs_repository)
|
|
@checking('for sparse checkout')
|
|
def vcs_sparse_checkout(repo):
|
|
return repo.sparse_checkout_present()
|
|
|
|
set_config('VCS_SPARSE_CHECKOUT', vcs_sparse_checkout)
|
|
|
|
# Host and target systems
|
|
# ==============================================================
|
|
option('--host', nargs=1, help='Define the system type performing the build')
|
|
|
|
option('--target', nargs=1,
|
|
help='Define the system type where the resulting executables will be '
|
|
'used')
|
|
|
|
@imports(_from='mozbuild.configure.constants', _import='CPU')
|
|
@imports(_from='mozbuild.configure.constants', _import='CPU_bitness')
|
|
@imports(_from='mozbuild.configure.constants', _import='Endianness')
|
|
@imports(_from='mozbuild.configure.constants', _import='Kernel')
|
|
@imports(_from='mozbuild.configure.constants', _import='OS')
|
|
def split_triplet(triplet):
|
|
# The standard triplet is defined as
|
|
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
|
|
# There is also a quartet form:
|
|
# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
|
|
# But we can consider the "KERNEL-OPERATING_SYSTEM" as one.
|
|
cpu, manufacturer, os = triplet.split('-', 2)
|
|
|
|
# Autoconf uses config.sub to validate and canonicalize those triplets,
|
|
# but the granularity of its results has never been satisfying to our
|
|
# use, so we've had our own, different, canonicalization. We've also
|
|
# historically not been very consistent with how we use the canonicalized
|
|
# values. Hopefully, this will help us make things better.
|
|
# The tests are inherited from our decades-old autoconf-based configure,
|
|
# which can probably be improved/cleaned up because they are based on a
|
|
# mix of uname and config.guess output, while we now only use the latter,
|
|
# which presumably has a cleaner and leaner output. Let's refine later.
|
|
os = os.replace('/', '_')
|
|
if 'android' in os:
|
|
canonical_os = 'Android'
|
|
canonical_kernel = 'Linux'
|
|
elif os.startswith('linux'):
|
|
canonical_os = 'GNU'
|
|
canonical_kernel = 'Linux'
|
|
elif os.startswith('kfreebsd') and os.endswith('-gnu'):
|
|
canonical_os = 'GNU'
|
|
canonical_kernel = 'kFreeBSD'
|
|
elif os.startswith('gnu'):
|
|
canonical_os = canonical_kernel = 'GNU'
|
|
elif os.startswith('mingw'):
|
|
canonical_os = canonical_kernel = 'WINNT'
|
|
elif os.startswith('darwin'):
|
|
canonical_kernel = 'Darwin'
|
|
canonical_os = 'OSX'
|
|
elif os.startswith('ios'):
|
|
canonical_kernel = 'Darwin'
|
|
canonical_os = 'iOS'
|
|
elif os.startswith('dragonfly'):
|
|
canonical_os = canonical_kernel = 'DragonFly'
|
|
elif os.startswith('freebsd'):
|
|
canonical_os = canonical_kernel = 'FreeBSD'
|
|
elif os.startswith('netbsd'):
|
|
canonical_os = canonical_kernel = 'NetBSD'
|
|
elif os.startswith('openbsd'):
|
|
canonical_os = canonical_kernel = 'OpenBSD'
|
|
elif os.startswith('solaris'):
|
|
canonical_os = canonical_kernel = 'SunOS'
|
|
else:
|
|
die('Unknown OS: %s' % os)
|
|
|
|
# The CPU granularity is probably not enough. Moving more things from
|
|
# old-configure will tell us if we need more
|
|
if cpu.endswith('86') or (cpu.startswith('i') and '86' in cpu):
|
|
canonical_cpu = 'x86'
|
|
endianness = 'little'
|
|
elif cpu in ('x86_64', 'ia64'):
|
|
canonical_cpu = cpu
|
|
endianness = 'little'
|
|
elif cpu in ('s390', 's390x'):
|
|
canonical_cpu = cpu
|
|
endianness = 'big'
|
|
elif cpu in ('powerpc64', 'ppc64', 'powerpc64le', 'ppc64le'):
|
|
canonical_cpu = 'ppc64'
|
|
endianness = 'little' if 'le' in cpu else 'big'
|
|
elif cpu in ('powerpc', 'ppc', 'rs6000') or cpu.startswith('powerpc'):
|
|
canonical_cpu = 'ppc'
|
|
endianness = 'big'
|
|
elif cpu in ('Alpha', 'alpha', 'ALPHA'):
|
|
canonical_cpu = 'Alpha'
|
|
endianness = 'little'
|
|
elif cpu.startswith('hppa') or cpu == 'parisc':
|
|
canonical_cpu = 'hppa'
|
|
endianness = 'big'
|
|
elif cpu.startswith('sparc64'):
|
|
canonical_cpu = 'sparc64'
|
|
endianness = 'big'
|
|
elif cpu.startswith('sparc') or cpu == 'sun4u':
|
|
canonical_cpu = 'sparc'
|
|
endianness = 'big'
|
|
elif cpu.startswith('arm'):
|
|
canonical_cpu = 'arm'
|
|
endianness = 'big' if cpu.startswith(('armeb', 'armbe')) else 'little'
|
|
elif cpu in ('mips', 'mipsel'):
|
|
canonical_cpu = 'mips32'
|
|
endianness = 'little' if 'el' in cpu else 'big'
|
|
elif cpu in ('mips64', 'mips64el'):
|
|
canonical_cpu = 'mips64'
|
|
endianness = 'little' if 'el' in cpu else 'big'
|
|
elif cpu.startswith('aarch64'):
|
|
canonical_cpu = 'aarch64'
|
|
endianness = 'little'
|
|
elif cpu == 'sh4':
|
|
canonical_cpu = 'sh4'
|
|
endianness = 'little'
|
|
else:
|
|
die('Unknown CPU type: %s' % cpu)
|
|
|
|
return namespace(
|
|
alias=triplet,
|
|
cpu=CPU(canonical_cpu),
|
|
bitness=CPU_bitness[canonical_cpu],
|
|
kernel=Kernel(canonical_kernel),
|
|
os=OS(canonical_os),
|
|
endianness=Endianness(endianness),
|
|
raw_cpu=cpu,
|
|
raw_os=os,
|
|
# Toolchains, most notably for cross compilation may use cpu-os
|
|
# prefixes.
|
|
toolchain='%s-%s' % (cpu, os),
|
|
)
|
|
|
|
|
|
# This defines a fake target/host namespace for when running with --help
|
|
@depends('--help')
|
|
def help_host_target(help):
|
|
if help:
|
|
return namespace(
|
|
alias='unknown-unknown-unknown',
|
|
cpu='unknown',
|
|
bitness='unknown',
|
|
kernel='unknown',
|
|
os='unknown',
|
|
endianness='unknown',
|
|
raw_cpu='unknown',
|
|
raw_os='unknown',
|
|
toolchain='unknown-unknown',
|
|
)
|
|
|
|
|
|
@imports('subprocess')
|
|
def config_sub(shell, triplet):
|
|
config_sub = os.path.join(os.path.dirname(__file__), '..',
|
|
'autoconf', 'config.sub')
|
|
return subprocess.check_output([shell, config_sub, triplet]).strip()
|
|
|
|
|
|
@depends('--host', shell)
|
|
@checking('for host system type', lambda h: h.alias)
|
|
@imports('subprocess')
|
|
def host(value, shell):
|
|
if not value:
|
|
config_guess = os.path.join(os.path.dirname(__file__), '..',
|
|
'autoconf', 'config.guess')
|
|
host = subprocess.check_output([shell, config_guess]).strip()
|
|
else:
|
|
host = value[0]
|
|
|
|
return split_triplet(config_sub(shell, host))
|
|
|
|
host = help_host_target | host
|
|
|
|
|
|
@depends('--target', host, shell)
|
|
@checking('for target system type', lambda t: t.alias)
|
|
def target(value, host, shell):
|
|
if not value:
|
|
return host
|
|
return split_triplet(config_sub(shell, value[0]))
|
|
|
|
target = help_host_target | target
|
|
|
|
|
|
@depends(host, target)
|
|
@checking('whether cross compiling')
|
|
def cross_compiling(host, target):
|
|
return host != target
|
|
|
|
set_config('CROSS_COMPILE', cross_compiling)
|
|
set_define('CROSS_COMPILE', cross_compiling)
|
|
add_old_configure_assignment('CROSS_COMPILE', cross_compiling)
|
|
|
|
|
|
@depends(target)
|
|
def have_64_bit(target):
|
|
if target.bitness == 64:
|
|
return True
|
|
|
|
set_config('HAVE_64BIT_BUILD', have_64_bit)
|
|
set_define('HAVE_64BIT_BUILD', have_64_bit)
|
|
add_old_configure_assignment('HAVE_64BIT_BUILD', have_64_bit)
|
|
|
|
@depends(host)
|
|
def host_os_kernel_major_version(host):
|
|
versions = host.raw_os.split('.')
|
|
version = ''.join(x for x in versions[0] if x.isdigit())
|
|
return version
|
|
|
|
set_config('HOST_MAJOR_VERSION', host_os_kernel_major_version)
|
|
|
|
# Autoconf needs these set
|
|
@depends(host)
|
|
def host_for_old_configure(host):
|
|
return '--host=%s' % host.alias
|
|
|
|
add_old_configure_arg(host_for_old_configure)
|
|
|
|
@depends(target)
|
|
def target_for_old_configure(target):
|
|
target_alias = target.alias
|
|
# old-configure does plenty of tests against $target and $target_os
|
|
# and expects darwin for iOS, so make it happy.
|
|
if target.os == 'iOS':
|
|
target_alias = target_alias.replace('-ios', '-darwin')
|
|
return '--target=%s' % target_alias
|
|
|
|
add_old_configure_arg(target_for_old_configure)
|
|
|
|
|
|
# These variables are for compatibility with the current moz.builds and
|
|
# old-configure. Eventually, we'll want to canonicalize better.
|
|
@depends(target)
|
|
def target_variables(target):
|
|
if target.kernel == 'kFreeBSD':
|
|
os_target = 'GNU/kFreeBSD'
|
|
os_arch = 'GNU_kFreeBSD'
|
|
elif target.kernel == 'Darwin' or (target.kernel == 'Linux' and
|
|
target.os == 'GNU'):
|
|
os_target = target.kernel
|
|
os_arch = target.kernel
|
|
else:
|
|
os_target = target.os
|
|
os_arch = target.kernel
|
|
|
|
if target.kernel == 'Darwin' and target.cpu == 'x86':
|
|
os_test = 'i386'
|
|
else:
|
|
os_test = target.raw_cpu
|
|
|
|
return namespace(
|
|
OS_TARGET=os_target,
|
|
OS_ARCH=os_arch,
|
|
OS_TEST=os_test,
|
|
INTEL_ARCHITECTURE=target.cpu in ('x86', 'x86_64') or None,
|
|
)
|
|
|
|
set_config('OS_TARGET', target_variables.OS_TARGET)
|
|
add_old_configure_assignment('OS_TARGET',
|
|
target_variables.OS_TARGET)
|
|
set_config('OS_ARCH', target_variables.OS_ARCH)
|
|
add_old_configure_assignment('OS_ARCH',
|
|
target_variables.OS_ARCH)
|
|
set_config('OS_TEST', target_variables.OS_TEST)
|
|
add_old_configure_assignment('OS_TEST',
|
|
target_variables.OS_TEST)
|
|
set_config('CPU_ARCH', target.cpu)
|
|
add_old_configure_assignment('CPU_ARCH', target.cpu)
|
|
set_config('INTEL_ARCHITECTURE', target_variables.INTEL_ARCHITECTURE)
|
|
set_config('TARGET_CPU', target.raw_cpu)
|
|
set_config('TARGET_OS', target.raw_os)
|
|
|
|
|
|
@depends(host)
|
|
def host_variables(host):
|
|
if host.kernel == 'kFreeBSD':
|
|
os_arch = 'GNU_kFreeBSD'
|
|
else:
|
|
os_arch = host.kernel
|
|
return namespace(
|
|
HOST_OS_ARCH=os_arch,
|
|
)
|
|
|
|
set_config('HOST_CPU_ARCH', host.cpu)
|
|
set_config('HOST_OS_ARCH', host_variables.HOST_OS_ARCH)
|
|
add_old_configure_assignment('HOST_OS_ARCH',
|
|
host_variables.HOST_OS_ARCH)
|
|
|
|
@depends(target)
|
|
def target_is_windows(target):
|
|
if target.kernel == 'WINNT':
|
|
return True
|
|
|
|
set_define('_WINDOWS', target_is_windows)
|
|
set_define('WIN32', target_is_windows)
|
|
set_define('XP_WIN', target_is_windows)
|
|
set_define('XP_WIN32', target_is_windows)
|
|
|
|
@depends(target)
|
|
def target_is_unix(target):
|
|
if target.kernel != 'WINNT':
|
|
return True
|
|
|
|
set_define('XP_UNIX', target_is_unix)
|
|
|
|
@depends(target)
|
|
def target_is_darwin(target):
|
|
if target.kernel == 'Darwin':
|
|
return True
|
|
|
|
set_define('XP_DARWIN', target_is_darwin)
|
|
|
|
@depends(target)
|
|
def target_is_ios(target):
|
|
if target.kernel == 'Darwin' and target.os == 'iOS':
|
|
return True
|
|
|
|
set_define('XP_IOS', target_is_ios)
|
|
|
|
@depends(target)
|
|
def target_is_osx(target):
|
|
if target.kernel == 'Darwin' and target.os == 'OSX':
|
|
return True
|
|
|
|
set_define('XP_MACOSX', target_is_osx)
|
|
|
|
@depends(target)
|
|
def target_is_linux(target):
|
|
if target.kernel == 'Linux':
|
|
return True
|
|
|
|
set_define('XP_LINUX', target_is_linux)
|
|
|
|
@depends(target)
|
|
def target_is_solaris(target):
|
|
if target.kernel == 'SunOS':
|
|
return True
|
|
|
|
set_define('XP_SOLARIS', target_is_solaris)
|
|
|
|
# The application/project to build
|
|
# ==============================================================
|
|
option('--enable-application', nargs=1, env='MOZ_BUILD_APP',
|
|
help='Application to build. Same as --enable-project.')
|
|
|
|
@depends('--enable-application', '--help')
|
|
def application(app, help):
|
|
if app:
|
|
return app
|
|
|
|
imply_option('--enable-project', application)
|
|
|
|
|
|
@depends(check_build_environment, '--help')
|
|
def default_project(build_env, help):
|
|
if build_env.topobjdir.endswith('/js/src'):
|
|
return 'js'
|
|
return 'browser'
|
|
|
|
option('--enable-project', nargs=1, default=default_project,
|
|
help='Project to build')
|
|
|
|
@depends('--enable-project', '--with-external-source-dir',
|
|
check_build_environment, '--help')
|
|
@imports(_from='os.path', _import='exists')
|
|
def include_project_configure(project, external_source_dir, build_env, help):
|
|
if not project:
|
|
die('--enable-project is required.')
|
|
|
|
base_dir = build_env.topsrcdir
|
|
if external_source_dir:
|
|
base_dir = os.path.join(base_dir, external_source_dir[0])
|
|
|
|
path = os.path.join(base_dir, project[0], 'moz.configure')
|
|
if not exists(path):
|
|
die('Cannot find project %s', project[0])
|
|
return path
|
|
|
|
|
|
@depends(include_project_configure, check_build_environment, '--help')
|
|
def build_project(include_project_configure, build_env, help):
|
|
ret = os.path.dirname(os.path.relpath(include_project_configure,
|
|
build_env.topsrcdir))
|
|
return ret
|
|
|
|
set_config('MOZ_BUILD_APP', build_project)
|
|
set_define('MOZ_BUILD_APP', build_project)
|
|
add_old_configure_assignment('MOZ_BUILD_APP', build_project)
|
|
|
|
|
|
# set RELEASE_OR_BETA and NIGHTLY_BUILD variables depending on the cycle we're in
|
|
# The logic works like this:
|
|
# - if we have "a1" in GRE_MILESTONE, we're building Nightly (define NIGHTLY_BUILD)
|
|
# - otherwise, if we have "a" in GRE_MILESTONE, we're building Nightly or Aurora
|
|
# - otherwise, we're building Release/Beta (define RELEASE_OR_BETA)
|
|
@depends(check_build_environment, '--help')
|
|
@imports(_from='__builtin__', _import='open')
|
|
def milestone(build_env, _):
|
|
milestone_path = os.path.join(build_env.topsrcdir,
|
|
'config',
|
|
'milestone.txt')
|
|
with open(milestone_path, 'r') as fh:
|
|
milestone = fh.read().splitlines()[-1]
|
|
|
|
is_nightly = is_release_or_beta = None
|
|
|
|
if 'a1' in milestone:
|
|
is_nightly = True
|
|
elif 'a' not in milestone:
|
|
is_release_or_beta = True
|
|
|
|
return namespace(version=milestone,
|
|
is_nightly=is_nightly,
|
|
is_release_or_beta=is_release_or_beta)
|
|
|
|
set_config('GRE_MILESTONE', milestone.version)
|
|
set_config('NIGHTLY_BUILD', milestone.is_nightly)
|
|
set_define('NIGHTLY_BUILD', milestone.is_nightly)
|
|
add_old_configure_assignment('NIGHTLY_BUILD', milestone.is_nightly)
|
|
set_config('RELEASE_OR_BETA', milestone.is_release_or_beta)
|
|
set_define('RELEASE_OR_BETA', milestone.is_release_or_beta)
|
|
add_old_configure_assignment('RELEASE_OR_BETA',
|
|
milestone.is_release_or_beta)
|
|
|
|
# The app update channel is 'default' when not supplied. The value is used in
|
|
# the application's confvars.sh (and is made available to a project specific
|
|
# moz.configure).
|
|
option('--enable-update-channel',
|
|
nargs=1,
|
|
help='Select application update channel',
|
|
default='default')
|
|
|
|
@depends('--enable-update-channel')
|
|
def update_channel(channel):
|
|
if channel[0] == '':
|
|
return 'default'
|
|
return channel[0].lower()
|
|
|
|
set_config('MOZ_UPDATE_CHANNEL', update_channel)
|
|
set_define('MOZ_UPDATE_CHANNEL', update_channel)
|
|
add_old_configure_assignment('MOZ_UPDATE_CHANNEL', update_channel)
|
|
|
|
|
|
# A template providing a shorthand for setting a variable. The created
|
|
# option will only be settable with imply_option.
|
|
# It is expected that a project-specific moz.configure will call imply_option
|
|
# to set a value other than the default.
|
|
# If required, the set_as_define and set_for_old_configure arguments
|
|
# will additionally cause the variable to be set using set_define and
|
|
# add_old_configure_assignment. util.configure would be an appropriate place for
|
|
# this, but it uses add_old_configure_assignment, which is defined in this file.
|
|
@template
|
|
def project_flag(env=None, set_for_old_configure=False,
|
|
set_as_define=False, **kwargs):
|
|
|
|
if not env:
|
|
configure_error("A project_flag must be passed a variable name to set.")
|
|
|
|
opt = option(env=env, possible_origins=('implied',), **kwargs)
|
|
|
|
@depends(opt.option)
|
|
def option_implementation(value):
|
|
if value:
|
|
if len(value):
|
|
return value
|
|
return bool(value)
|
|
|
|
set_config(env, option_implementation)
|
|
if set_as_define:
|
|
set_define(env, option_implementation)
|
|
if set_for_old_configure:
|
|
add_old_configure_assignment(env, option_implementation)
|
|
|
|
# milestone.is_nightly corresponds to cases NIGHTLY_BUILD is set.
|
|
@depends(milestone, '--help')
|
|
def enabled_in_nightly(milestone, _):
|
|
return milestone.is_nightly
|
|
|
|
# Set the MOZ_CONFIGURE_OPTIONS variable with all the options that
|
|
# were passed somehow (environment, command line, mozconfig)
|
|
@dependable
|
|
@imports(_from='mozbuild.shellutil', _import='quote')
|
|
@imports('__sandbox__')
|
|
def all_configure_options():
|
|
result = []
|
|
previous = None
|
|
for option in __sandbox__._options.itervalues():
|
|
# __sandbox__._options contains items for both option.name and
|
|
# option.env. But it's also an OrderedDict, meaning both are
|
|
# consecutive.
|
|
# Also ignore OLD_CONFIGURE and MOZCONFIG because they're not
|
|
# interesting.
|
|
if option == previous or option.env in ('OLD_CONFIGURE', 'MOZCONFIG'):
|
|
continue
|
|
previous = option
|
|
value = __sandbox__._value_for(option)
|
|
# We only want options that were explicitly given on the command
|
|
# line, the environment, or mozconfig, and that differ from the
|
|
# defaults.
|
|
if (value is not None and value.origin not in ('default', 'implied') and
|
|
value != option.default):
|
|
result.append(__sandbox__._raw_options[option])
|
|
# We however always include options that are sent to old configure
|
|
# because we don't know their actual defaults. (Keep the conditions
|
|
# separate for ease of understanding and ease of removal)
|
|
elif (option.help == 'Help missing for old configure options' and
|
|
option in __sandbox__._raw_options):
|
|
result.append(__sandbox__._raw_options[option])
|
|
|
|
return quote(*result)
|
|
|
|
set_config('MOZ_CONFIGURE_OPTIONS', all_configure_options)
|
|
|
|
|
|
# This is temporary until js/src/configure and configure are merged.
|
|
# Use instead of option() in js/moz.configure and more generally, for
|
|
# options that are shared between configure and js/src/configure.
|
|
@template
|
|
def js_option(*args, **kwargs):
|
|
opt = option(*args, **kwargs)
|
|
|
|
@depends(opt.option, build_project, when=kwargs.get('when'))
|
|
def js_option(value, build_project):
|
|
if build_project != 'js':
|
|
return value.format(opt.option)
|
|
|
|
add_old_configure_arg(js_option)
|