+
−#!/usr/bin/env python
+
−# pylint: disable-msg=W0404,W0622,W0704,W0613,W0152
+
−# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+
−# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
+
−
+
−__docformat__ = "restructuredtext en"
+
−
+
−import os
+
−import sys
+
−import shutil
+
−from os.path import isdir, exists, join, walk
+
−
+
−try:
+
−    if os.environ.get('NO_SETUPTOOLS'):
+
−        raise ImportError()
+
−    from setuptools import setup
+
−    from setuptools.command import install_lib
+
−    USE_SETUPTOOLS = 1
+
−except ImportError:
+
−    from distutils.core import setup
+
−    from distutils.command import install_lib
+
−    USE_SETUPTOOLS = 0
+
−
+
−
+
−sys.modules.pop('__pkginfo__', None)
+
−# import required features
+
−from __pkginfo__ import modname, version, license, description, \
+
−     web, author, author_email
+
−# import optional features
+
−import __pkginfo__
+
−distname = getattr(__pkginfo__, 'distname', modname)
+
−scripts = getattr(__pkginfo__, 'scripts', [])
+
−data_files = getattr(__pkginfo__, 'data_files', None)
+
−include_dirs = getattr(__pkginfo__, 'include_dirs', [])
+
−ext_modules = getattr(__pkginfo__, 'ext_modules', None)
+
−dependency_links = getattr(__pkginfo__, 'dependency_links', [])
+
−
+
−STD_BLACKLIST = ('CVS', '.svn', '.hg', 'debian', 'dist', 'build')
+
−
+
−IGNORED_EXTENSIONS = ('.pyc', '.pyo', '.elc', '~')
+
−
+
−if exists('README'):
+
−    long_description = file('README').read()
+
−else:
+
−    long_description = ''
+
−if USE_SETUPTOOLS:
+
−   requires = {}
+
−   for entry in ("__depends__", "__recommends__"):
+
−      requires.update(getattr(__pkginfo__, entry, {}))
+
−   install_requires = [("%s %s" % (d, v and v or "")).strip()
+
−                       for d, v in requires.iteritems()]
+
−else:
+
−   install_requires = []
+
−
+
−
+
−def ensure_scripts(linux_scripts):
+
−    """Creates the proper script names required for each platform
+
−    (taken from 4Suite)
+
−    """
+
−    from distutils import util
+
−    if util.get_platform()[:3] == 'win':
+
−        scripts_ = [script + '.bat' for script in linux_scripts]
+
−    else:
+
−        scripts_ = linux_scripts
+
−    return scripts_
+
−
+
−def get_packages(directory, prefix):
+
−    """return a list of subpackages for the given directory"""
+
−    result = []
+
−    for package in os.listdir(directory):
+
−        absfile = join(directory, package)
+
−        if isdir(absfile):
+
−            if exists(join(absfile, '__init__.py')) or \
+
−                   package in ('test', 'tests'):
+
−                if prefix:
+
−                    result.append('%s.%s' % (prefix, package))
+
−                else:
+
−                    result.append(package)
+
−                result += get_packages(absfile, result[-1])
+
−    return result
+
−
+
−def export(from_dir, to_dir,
+
−           blacklist=STD_BLACKLIST,
+
−           ignore_ext=IGNORED_EXTENSIONS,
+
−           verbose=True):
+
−    """make a mirror of from_dir in to_dir, omitting directories and files
+
−    listed in the black list
+
−    """
+
−    def make_mirror(arg, directory, fnames):
+
−        """walk handler"""
+
−        for norecurs in blacklist:
+
−            try:
+
−                fnames.remove(norecurs)
+
−            except ValueError:
+
−                pass
+
−        for filename in fnames:
+
−            # don't include binary files
+
−            if filename[-4:] in ignore_ext:
+
−                continue
+
−            if filename[-1] == '~':
+
−                continue
+
−            src = join(directory, filename)
+
−            dest = to_dir + src[len(from_dir):]
+
−            if verbose:
+
−                print >> sys.stderr, src, '->', dest
+
−            if os.path.isdir(src):
+
−                if not exists(dest):
+
−                    os.mkdir(dest)
+
−            else:
+
−                if exists(dest):
+
−                    os.remove(dest)
+
−                shutil.copy2(src, dest)
+
−    try:
+
−        os.mkdir(to_dir)
+
−    except OSError, ex:
+
−        # file exists ?
+
−        import errno
+
−        if ex.errno != errno.EEXIST:
+
−            raise
+
−    walk(from_dir, make_mirror, None)
+
−
+
−
+
−class MyInstallLib(install_lib.install_lib):
+
−    """extend install_lib command to handle  package __init__.py and
+
−    include_dirs variable if necessary
+
−    """
+
−    def run(self):
+
−        """overridden from install_lib class"""
+
−        install_lib.install_lib.run(self)
+
−        # manually install included directories if any
+
−        if include_dirs:
+
−            base = modname
+
−            for directory in include_dirs:
+
−                dest = join(self.install_dir, base, directory)
+
−                export(directory, dest, verbose=False)
+
−
+
−def install(**kwargs):
+
−    """setup entry point"""
+
−    if USE_SETUPTOOLS:
+
−        if '--force-manifest' in sys.argv:
+
−            sys.argv.remove('--force-manifest')
+
−    # install-layout option was introduced in 2.5.3-1~exp1
+
−    elif sys.version_info < (2, 5, 4) and '--install-layout=deb' in sys.argv:
+
−        sys.argv.remove('--install-layout=deb')
+
−    if USE_SETUPTOOLS and install_requires:
+
−        kwargs['install_requires'] = install_requires
+
−        kwargs['dependency_links'] = dependency_links
+
−    return setup(name = distname,
+
−                 version = version,
+
−                 license = license,
+
−                 description = description,
+
−                 long_description = long_description,
+
−                 author = author,
+
−                 author_email = author_email,
+
−                 url = web,
+
−                 scripts = ensure_scripts(scripts),
+
−                 data_files = data_files,
+
−                 ext_modules = ext_modules,
+
−                 cmdclass = {'install_lib': MyInstallLib},
+
−                 **kwargs
+
−                 )
+
−
+
−if __name__ == '__main__' :
+
−    install()