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# Copyright © 2013 Piotr Ożarowski <piotr@debian.org>
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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from optparse import OptionParser, SUPPRESS_HELP
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from os.path import exists, join
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from shutil import copy as fcopy
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from dhpython.debhelper import DebHelper
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from dhpython.depends import Dependencies
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from dhpython.interpreter import Interpreter, EXTFILE_RE
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from dhpython.version import supported, default, Version, VersionRange
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from dhpython.pydist import validate as validate_pydist
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from dhpython.fs import fix_locations, Scan
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from dhpython.option import Option
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logging.basicConfig(format='%(levelname).1s: dh_pypy '
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'%(module)s:%(lineno)d: %(message)s')
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log = logging.getLogger('dhpython')
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DEFAULT = default('pypy')
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SUPPORTED = supported('pypy')
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def handle_ext(self, fpath):
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path, fname = fpath.rsplit('/', 1)
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tagver = EXTFILE_RE.search(fname)
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tagver = tagver.groupdict()['ver']
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tagver = Version("%s.%s" % (tagver[0], tagver[1]))
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usage = '%prog -p PACKAGE [-V [X.Y][-][A.B]] DIR [-X REGEXPR]\n'
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parser = OptionParser(usage, version='%prog DEVELV', option_class=Option)
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parser.add_option('--no-guessing-deps', action='store_false',
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dest='guess_deps', default=True,
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help='disable guessing dependencies')
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parser.add_option('--skip-private', action='store_true', default=False,
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help='don\'t check private directories')
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parser.add_option('-v', '--verbose', action='store_true', default=False,
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help='turn verbose mode on')
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# arch=False->arch:all only, arch=True->arch:any only, None->all of them
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parser.add_option('-i', '--indep', action='store_false',
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dest='arch', default=None,
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help='act on architecture independent packages')
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parser.add_option('-a', '-s', '--arch', action='store_true',
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dest='arch', help='act on architecture dependent packages')
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parser.add_option('-q', '--quiet', action='store_false', dest='verbose',
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parser.add_option('-p', '--package', action='append',
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help='act on the package named PACKAGE')
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parser.add_option('-N', '--no-package', action='append',
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help='do not act on the specified package')
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parser.add_option('--compile-all', action='store_true', default=False,
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help='compile all files from given private directory '
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'in postinst, not just the ones provided by the '
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parser.add_option('-V', type='version_range', dest='vrange',
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#help='specify list of supported PyPy versions. ' +
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# 'See pypycompile(1) for examples',
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parser.add_option('-X', '--exclude', action='append', dest='regexpr',
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help='exclude items that match given REGEXPR. You may '
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'use this option multiple times to build up a list'
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' of things to exclude.')
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parser.add_option('--depends', action='append',
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help='translate given requirements into Debian '
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'dependencies and add them to ${pypy:Depends}. '
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'Use it for missing items in requires.txt.')
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parser.add_option('--recommends', action='append',
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help='translate given requirements into Debian '
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'dependencies and add them to ${pypy:Recommends}')
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parser.add_option('--suggests', action='append',
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help='translate given requirements into Debian '
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'dependencies and add them to ${pypy:Suggests}')
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parser.add_option('--shebang',
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help='use given command as shebang in scripts')
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parser.add_option('--ignore-shebangs', action='store_true', default=False,
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help='do not translate shebangs into Debian dependencies')
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parser.add_option('--no-dbg-cleaning', action='store_false',
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dest='clean_dbg_pkg', default=True,
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help='do not remove files from debug packages')
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parser.add_option('--no-shebang-rewrite', action='store_true',
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default=False, help='do not rewrite shebangs')
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# ignore some debhelper options:
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parser.add_option('-O', help=SUPPRESS_HELP)
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options, args = parser.parse_args(sys.argv[1:] +
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os.environ.get('DH_OPTIONS', '').split())
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# regexpr option type is not used so lets check patterns here
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for pattern in options.regexpr or []:
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# fail now rather than at runtime
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pattern = re.compile(pattern)
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log.error('regular expression is not valid: %s', pattern)
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private_dir = args[0]
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if not private_dir.startswith('/'):
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# handle usr/share/foo dirs (without leading slash)
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private_dir = '/' + private_dir
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# TODO: support more than one private dir at the same time (see :meth:scan)
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if options.skip_private:
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if options.verbose or os.environ.get('DH_VERBOSE') == '1':
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log.setLevel(logging.DEBUG)
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log.debug('argv: %s', sys.argv)
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log.debug('options: %s', options)
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log.debug('args: %s', args)
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log.debug('supported PyPy versions: %s (default=%s)',
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','.join(str(v) for v in SUPPORTED), DEFAULT)
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log.setLevel(logging.INFO)
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dh = DebHelper(options, impl='pypy')
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except Exception as e:
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log.error('cannot initialize DebHelper: %s', e)
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if not options.vrange and dh.python_version:
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options.vrange = VersionRange(dh.python_version)
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interpreter = Interpreter('pypy')
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for package, pdetails in dh.packages.items():
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if options.arch is False and pdetails['arch'] != 'all' or \
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options.arch is True and pdetails['arch'] == 'all':
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log.debug('processing package %s...', package)
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if package.endswith('-dbg'):
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interpreter.debug = True
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fix_locations(package, interpreter, SUPPORTED)
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stats = Scanner(interpreter, package, private_dir, options).result
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dependencies = Dependencies(package, 'pypy')
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dependencies.parse(stats, options)
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if stats['ext_vers']:
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dh.addsubstvar(package, 'pypy:Versions',
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', '.join(str(v) for v in sorted(stats['ext_vers'])))
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ps = package.split('-', 1)
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if len(ps) > 1 and ps[0] == 'pypy':
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dh.addsubstvar(package, 'pypy:Provides',
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', '.join("pypy%s-%s" % (i, ps[1])
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for i in sorted(stats['ext_vers'])))
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pypyclean_added = False # invoke pypyclean only once in maintainer script
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args += "-V %s" % options.vrange
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dh.autoscript(package, 'postinst', 'postinst-pypycompile', args)
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dh.autoscript(package, 'prerm', 'prerm-pypyclean', '')
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pypyclean_added = True
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for pdir, details in stats['private_dirs'].items():
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if not details.get('compile'):
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if not pypyclean_added:
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dh.autoscript(package, 'prerm', 'prerm-pypyclean', '')
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pypyclean_added = True
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ext_for = details.get('ext_vers')
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ext_no_version = details.get('ext_no_version')
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if ext_for is None and not ext_no_version: # no extension
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shebang_versions = list(i.version for i in details.get('shebangs', [])
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if i.version and i.version.minor)
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if not options.ignore_shebangs and len(shebang_versions) == 1:
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# only one version from shebang
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args += " -V %s" % shebang_versions[0]
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elif options.vrange and options.vrange != (None, None):
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args += " -V %s" % options.vrange
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# at least one extension's version not detected
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if options.vrange and '-' not in str(options.vrange):
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ver = str(options.vrange)
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else: # try shebang or default PyPy version
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ver = (list(i.version for i in details.get('shebangs', [])
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if i.version) or [None])[0] or DEFAULT
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dependencies.depend("pypy%s" % ver)
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args += " -V %s" % ver
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extensions = sorted(ext_for)
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vr = VersionRange(minver=extensions[0], maxver=extensions[-1])
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args += " -V %s" % vr
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for pattern in options.regexpr or []:
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args += " -X '%s'" % pattern.replace("'", r"'\''")
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dh.autoscript(package, 'postinst', 'postinst-pypycompile', args)
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dependencies.export_to(dh)
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pydist_file = join('debian', "%s.pydist" % package)
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if exists(pydist_file):
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if not validate_pydist(pydist_file):
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log.warning("%s.pydist file is invalid", package)
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dstdir = join('debian', package, 'usr/share/pypy/dist/')
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if not exists(dstdir):
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fcopy(pydist_file, join(dstdir, package))
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if __name__ == '__main__':
added
removed
dh_pypy
