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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 jhbuildutils
import os
import shlex
import subprocess
import sys
jhbuild_revision = '496974221c3a8ac4fbbc3b0a577c71cac224130d'
dependencies_path = jhbuildutils.get_dependencies_path()
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')
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 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(platform):
if not jhbuild_cloned():
clone_jhbuild()
update_jhbuild()
install_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(platform)
os.execve(jhbuild_path, [jhbuild_path, '--no-interact', '-f', jhbuildutils.get_config_file_for_platform(platform)] + sys.argv[2:], os.environ)
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