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#!/usr/bin/env python
# Copyright (C) 2011 Igalia S.L.
# Copyright (C) 2012 Gustavo Noronha Silva <gns@gnome.org>
# Copyright (C) 2012 Intel Corporation
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
import os
import shlex
import subprocess
import sys
top_level_dir = None
def top_level_path(*args):
global top_level_dir
if not top_level_dir:
top_level_dir = os.path.join(os.path.dirname(__file__), '..', '..')
return os.path.join(*(top_level_dir,) + args)
jhbuild_revision = '1eedc423f75c605224b430579e4c303292199507'
if os.environ.has_key('WEBKITOUTPUTDIR'):
dependencies_path = os.path.abspath(os.path.join(os.environ['WEBKITOUTPUTDIR'], 'Dependencies'))
else:
dependencies_path = os.path.abspath(top_level_path('WebKitBuild', 'Dependencies'))
installation_prefix = os.path.abspath(os.path.join(dependencies_path, 'Root'))
source_path = os.path.abspath(os.path.join(dependencies_path, 'Source'))
jhbuild_source_path = os.path.join(source_path, 'jhbuild')
jhbuild_path = os.path.join(installation_prefix, 'bin', 'jhbuild')
platform = None;
def jhbuild_installed():
return os.path.exists(jhbuild_path)
def jhbuild_cloned():
return os.path.exists(jhbuild_source_path)
def jhbuild_at_expected_revision():
process = subprocess.Popen(['git', 'rev-list', 'HEAD^..'], cwd=jhbuild_source_path,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
output, err = process.communicate()
if process.returncode != 0:
raise Exception('failed to find jhbuild revision: %s' % err)
return output.strip() == jhbuild_revision
def update_jhbuild():
process = subprocess.Popen(['git', 'remote', 'update', 'origin'], cwd=jhbuild_source_path)
process.wait()
if process.returncode != 0:
raise Exception('jhbuild remote update origin failed with return code: %i' % process.returncode)
process = subprocess.Popen(['git', 'checkout', '%s' % jhbuild_revision],
cwd=jhbuild_source_path)
process.wait()
if process.returncode != 0:
raise Exception('failed to checkout treeish %s: %i' % (jhbuild_revision, process.returncode))
def clone_jhbuild():
if not os.path.exists(source_path):
os.makedirs(source_path)
if not os.path.exists(installation_prefix):
os.makedirs(installation_prefix)
process = subprocess.Popen(['git', 'clone', 'git://git.gnome.org/jhbuild'], cwd=source_path)
process.wait()
if process.returncode != 0:
raise Exception('jhbuild git clone failed with return code: %i' % process.returncode)
def install_jhbuild():
process = subprocess.Popen(['bash', './autogen.sh', '--prefix=%s' % installation_prefix], cwd=jhbuild_source_path)
process.wait()
if process.returncode != 0:
raise Exception('jhbuild configure failed with return code: %i' % process.returncode)
# This is a hackish approach to make the subprocess.Popen call even when people set
# MAKE to 'make -j3' instead of using the MAKEFLAGS environment variable.
make = shlex.split(os.environ.get('MAKE', 'make'))
process = subprocess.Popen(make + ['install'], cwd=jhbuild_source_path)
process.wait()
if process.returncode != 0:
raise Exception('jhbuild configure failed with return code: %i' % process.returncode)
def update_webkit_libs_jhbuild():
process = subprocess.Popen([top_level_path('Tools', 'Scripts', 'update-webkit-libs-jhbuild'), '--' + platform])
process.wait()
if process.returncode != 0:
raise Exception('jhbuild configure failed with return code: %i' % process.returncode)
def determine_platform():
if '--efl' in sys.argv:
return "efl";
if '--gtk' in sys.argv:
return "gtk";
raise ValueError('No platform specified for jhbuild-wrapper.')
def ensure_jhbuild():
if not jhbuild_cloned():
clone_jhbuild()
update_jhbuild()
install_jhbuild()
update_webkit_libs_jhbuild()
elif not jhbuild_installed() \
or not jhbuild_at_expected_revision():
update_jhbuild()
install_jhbuild()
# Work-around the fact that we may get called from inside the jhbuild environment
# which will cause problems if we just cleaned the jhbuild install root
if os.environ.has_key('UNDER_JHBUILD'):
del os.environ['ACLOCAL_FLAGS']
try:
platform = determine_platform()
except ValueError as e:
sys.exit(e)
ensure_jhbuild()
os.execve(jhbuild_path, [jhbuild_path, '--no-interact', '-f', top_level_path('Tools', platform, 'jhbuildrc')] + sys.argv[2:], os.environ)
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