mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-28 23:31:56 +00:00
124 lines
4.0 KiB
Python
124 lines
4.0 KiB
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/.
|
|
|
|
from __future__ import print_function, unicode_literals
|
|
|
|
import glob
|
|
import itertools
|
|
import os
|
|
import subprocess
|
|
import sys
|
|
import re
|
|
|
|
base_dir = os.path.dirname(__file__)
|
|
sys.path.append(os.path.join(base_dir, 'python', 'which'))
|
|
sys.path.append(os.path.join(base_dir, 'python', 'mozbuild'))
|
|
from which import which, WhichError
|
|
from mozbuild.mozconfig import MozconfigLoader
|
|
|
|
|
|
# If feel dirty replicating this from python/mozbuild/mozbuild/mozconfig.py,
|
|
# but the end goal being that the configure script would go away...
|
|
shell = 'sh'
|
|
if 'MOZILLABUILD' in os.environ:
|
|
shell = os.environ['MOZILLABUILD'] + '/msys/bin/sh'
|
|
if sys.platform == 'win32':
|
|
shell = shell + '.exe'
|
|
|
|
|
|
def is_absolute_or_relative(path):
|
|
if os.altsep and os.altsep in path:
|
|
return True
|
|
return os.sep in path
|
|
|
|
|
|
def find_program(file):
|
|
if is_absolute_or_relative(file):
|
|
return os.path.abspath(file) if os.path.isfile(file) else None
|
|
try:
|
|
return which(file)
|
|
except WhichError:
|
|
return None
|
|
|
|
|
|
def autoconf_refresh(configure):
|
|
if os.path.exists(configure):
|
|
mtime = os.path.getmtime(configure)
|
|
aclocal = os.path.join(base_dir, 'build', 'autoconf', '*.m4')
|
|
for input in itertools.chain(
|
|
(configure + '.in',
|
|
os.path.join(os.path.dirname(configure), 'aclocal.m4')),
|
|
glob.iglob(aclocal),
|
|
):
|
|
if os.path.getmtime(input) > mtime:
|
|
break
|
|
else:
|
|
return
|
|
|
|
mozconfig_autoconf = None
|
|
configure_dir = os.path.dirname(configure)
|
|
# Don't read the mozconfig for the js configure (yay backwards
|
|
# compatibility)
|
|
if not configure_dir.replace(os.sep, '/').endswith('/js/src'):
|
|
loader = MozconfigLoader(os.path.dirname(configure))
|
|
project = os.environ.get('MOZ_CURRENT_PROJECT')
|
|
mozconfig = loader.find_mozconfig(env=os.environ)
|
|
mozconfig = loader.read_mozconfig(mozconfig, moz_build_app=project)
|
|
make_extra = mozconfig['make_extra']
|
|
if make_extra:
|
|
for assignment in make_extra:
|
|
m = re.match('(?:export\s+)?AUTOCONF\s*:?=\s*(.+)$',
|
|
assignment)
|
|
if m:
|
|
mozconfig_autoconf = m.group(1)
|
|
|
|
for ac in (mozconfig_autoconf, os.environ.get('AUTOCONF'), 'autoconf-2.13',
|
|
'autoconf2.13', 'autoconf213'):
|
|
if ac:
|
|
autoconf = find_program(ac)
|
|
if autoconf:
|
|
break
|
|
else:
|
|
fink = find_program('fink')
|
|
if fink:
|
|
autoconf = os.path.normpath(os.path.join(
|
|
fink, '..', '..', 'lib', 'autoconf2.13', 'bin', 'autoconf'))
|
|
|
|
if not autoconf:
|
|
raise RuntimeError('Could not find autoconf 2.13')
|
|
|
|
# Add or adjust AUTOCONF for subprocesses, especially the js/src configure
|
|
os.environ['AUTOCONF'] = autoconf
|
|
|
|
print('Refreshing %s with %s' % (configure, autoconf), file=sys.stderr)
|
|
|
|
with open(configure, 'wb') as fh:
|
|
subprocess.check_call([
|
|
shell, autoconf, '--localdir=%s' % os.path.dirname(configure),
|
|
configure + '.in'], stdout=fh)
|
|
|
|
|
|
def main(args):
|
|
old_configure = os.environ.get('OLD_CONFIGURE')
|
|
|
|
if not old_configure:
|
|
raise Exception('The OLD_CONFIGURE environment variable must be set')
|
|
|
|
# We need to replace backslashes with forward slashes on Windows because
|
|
# this path actually ends up literally as $0, which breaks autoconf's
|
|
# detection of the source directory.
|
|
old_configure = os.path.abspath(old_configure).replace(os.sep, '/')
|
|
|
|
try:
|
|
autoconf_refresh(old_configure)
|
|
except RuntimeError as e:
|
|
print(e.message, file=sys.stderr)
|
|
return 1
|
|
|
|
return subprocess.call([shell, old_configure] + args)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(main(sys.argv[1:]))
|