126 lines
4.8 KiB
Python
Executable File
126 lines
4.8 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (C) 2011 Igalia S.L.
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# Copyright (C) 2012 Gustavo Noronha Silva <gns@gnome.org>
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# Copyright (C) 2012 Intel Corporation
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# Copyright (C) 2012, 2013 Nokia Corporation and/or its subsidiary(-ies).
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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import jhbuildutils
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import os
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import shlex
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import subprocess
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import sys
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jhbuild_revision = '93d37507d0fbf550aa3e96b5d632f3772c0189f0'
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def determine_platform():
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if '--gtk' in sys.argv:
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return "gtk";
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if '--wpe' in sys.argv:
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return "wpe"
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raise ValueError('No platform specified for jhbuild-wrapper.')
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try:
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platform = determine_platform()
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except ValueError as e:
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sys.exit(e)
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dependencies_path = jhbuildutils.get_dependencies_path(platform)
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installation_prefix = os.path.abspath(os.path.join(dependencies_path, 'Root'))
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source_path = os.path.abspath(os.path.join(dependencies_path, 'Source'))
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jhbuild_source_path = os.path.join(source_path, 'jhbuild')
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jhbuild_path = os.path.join(installation_prefix, 'bin', 'jhbuild')
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def jhbuild_installed():
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return os.path.exists(jhbuild_path)
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def jhbuild_cloned():
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return os.path.exists(jhbuild_source_path)
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def jhbuild_at_expected_revision():
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process = subprocess.Popen(['git', 'rev-list', 'HEAD^..'], cwd=jhbuild_source_path,
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stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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output, err = process.communicate()
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if process.returncode != 0:
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raise Exception('failed to find jhbuild revision: %s' % err)
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return output.strip() == jhbuild_revision
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def update_jhbuild():
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process = subprocess.Popen(['git', 'remote', 'update', 'origin'], cwd=jhbuild_source_path)
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process.wait()
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if process.returncode != 0:
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raise Exception('jhbuild remote update origin failed with return code: %i' % process.returncode)
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process = subprocess.Popen(['git', 'checkout', '%s' % jhbuild_revision],
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cwd=jhbuild_source_path)
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process.wait()
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if process.returncode != 0:
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raise Exception('failed to checkout treeish %s: %i' % (jhbuild_revision, process.returncode))
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def clone_jhbuild():
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if not os.path.exists(source_path):
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os.makedirs(source_path)
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if not os.path.exists(installation_prefix):
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os.makedirs(installation_prefix)
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# Use only 1 thread to workaround a QEMU bug - see http://webkit.org/b/143095 for details.
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process = subprocess.Popen(['git', 'clone', '--config', 'pack.threads=1', 'https://git.gnome.org/browse/jhbuild'], cwd=source_path)
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process.wait()
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if process.returncode != 0:
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raise Exception('jhbuild git clone failed with return code: %i' % process.returncode)
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def install_jhbuild():
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if "GREP_OPTIONS" in os.environ:
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del os.environ['GREP_OPTIONS']
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process = subprocess.Popen(['bash', './autogen.sh', '--prefix=%s' % installation_prefix], cwd=jhbuild_source_path)
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process.wait()
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if process.returncode != 0:
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raise Exception('jhbuild configure failed with return code: %i' % process.returncode)
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# This is a hackish approach to make the subprocess.Popen call even when people set
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# MAKE to 'make -j3' instead of using the MAKEFLAGS environment variable.
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make = shlex.split(os.environ.get('MAKE', 'make'))
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process = subprocess.Popen(make + ['install'], cwd=jhbuild_source_path)
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process.wait()
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if process.returncode != 0:
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raise Exception('jhbuild configure failed with return code: %i' % process.returncode)
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def ensure_jhbuild(platform):
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if not jhbuild_cloned():
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clone_jhbuild()
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update_jhbuild()
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install_jhbuild()
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elif not jhbuild_installed() \
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or not jhbuild_at_expected_revision():
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update_jhbuild()
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install_jhbuild()
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# Work-around the fact that we may get called from inside the jhbuild environment
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# which will cause problems if we just cleaned the jhbuild install root
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if 'UNDER_JHBUILD' in os.environ and 'ACLOCAL_FLAGS' in os.environ:
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del os.environ['ACLOCAL_FLAGS']
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ensure_jhbuild(platform)
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os.execve(jhbuild_path, [jhbuild_path, '--exit-on-error', '--no-interact', '-f', jhbuildutils.get_config_file_for_platform(platform)] + sys.argv[2:], os.environ)
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