+
−#!/usr/bin/env python
+
−"""Generic Setup script, takes package info from __pkginfo__.py file
+
−
+
−:organization: Logilab
+
−:copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
+
−:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
+
−:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
+
−"""
+
−# pylint: disable-msg=W0142,W0403,W0404,W0613,W0622,W0622,W0704,R0904,C0103,E0611
+
−#
+
−# This program is free software; you can redistribute it and/or modify it under
+
−# the terms of the GNU General Public License as published by the Free Software
+
−# Foundation; either version 2 of the License, or (at your option) any later
+
−# version.
+
−#
+
−# This program 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 General Public License for more details.
+
−#
+
−# You should have received a copy of the GNU General Public License along with
+
−# this program; if not, write to the Free Software Foundation, Inc.,
+
−# 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
−
+
−import os
+
−import sys
+
−import shutil
+
−from os.path import isdir, exists, join, walk
+
−
+
−try:
+
−   if os.environ.get('NO_SETUPTOOLS'):
+
−      raise ImportError() # do as there is no setuptools
+
−   from setuptools import setup
+
−   from setuptools.command import install_lib
+
−   USE_SETUPTOOLS = True
+
−except ImportError:
+
−   from distutils.core import setup
+
−   from distutils.command import install_lib
+
−   USE_SETUPTOOLS = False
+
−
+
−# import required features
+
−from __pkginfo__ import modname, version, license, description, web, \
+
−     author, author_email
+
−
+
−if exists('README'):
+
−   long_description = file('README').read()
+
−else:
+
−   long_description = ''
+
−
+
−# import optional features
+
−import __pkginfo__
+
−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 = []
+
−
+
−distname = getattr(__pkginfo__, 'distname', modname)
+
−scripts = getattr(__pkginfo__, 'scripts', ())
+
−include_dirs = getattr(__pkginfo__, 'include_dirs', ())
+
−data_files = getattr(__pkginfo__, 'data_files', None)
+
−subpackage_of = getattr(__pkginfo__, 'subpackage_of', None)
+
−ext_modules = getattr(__pkginfo__, 'ext_modules', None)
+
−
+
−
+
−BASE_BLACKLIST = ('CVS', 'debian', 'dist', 'build', '__buildlog')
+
−IGNORED_EXTENSIONS = ('.pyc', '.pyo', '.elc')
+
−
+
−
+
−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=BASE_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 = '%s/%s' % (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)
+
−
+
−
+
−EMPTY_FILE = '"""generated file, don\'t modify or your data will be lost"""\n'
+
−
+
−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)
+
−        # create Products.__init__.py if needed
+
−        if subpackage_of:
+
−            product_init = join(self.install_dir, subpackage_of, '__init__.py')
+
−            if not exists(product_init):
+
−                self.announce('creating %s' % product_init)
+
−                stream = open(product_init, 'w')
+
−                stream.write(EMPTY_FILE)
+
−                stream.close()
+
−        # manually install included directories if any
+
−        if include_dirs:
+
−            if subpackage_of:
+
−                base = join(subpackage_of, modname)
+
−            else:
+
−                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 not USE_SETUPTOOLS and '--install-layout=deb' in sys.argv and \
+
−           sys.versioninfo < (2, 5, 4):
+
−       sys.argv.remove('--install-layout=deb')
+
−       print "W: remove '--install-layout=deb' option"
+
−    if subpackage_of:
+
−        package = subpackage_of + '.' + modname
+
−        kwargs['package_dir'] = {package : '.'}
+
−        packages = [package] + get_packages(os.getcwd(), package)
+
−        if USE_SETUPTOOLS:
+
−            kwargs['namespace_packages'] = [subpackage_of]
+
−    else:
+
−        kwargs['package_dir'] = {modname : '.'}
+
−        packages = [modname] + get_packages(os.getcwd(), modname)
+
−    kwargs['packages'] = packages
+
−    return setup(name=distname, version=version, license=license, url=web,
+
−                 description=description, long_description=long_description,
+
−                 author=author, author_email=author_email,
+
−                 scripts=ensure_scripts(scripts), data_files=data_files,
+
−                 ext_modules=ext_modules,
+
−                 install_requires=install_requires,
+
−                 #dependency_links=["http://alain:alain@intranet.logilab.fr/~alain/"],
+
−                 cmdclass={'install_lib': MyInstallLib},
+
−                 **kwargs
+
−                 )
+
−
+
−if __name__ == '__main__' :
+
−    install()