Try to create an egg.

AUTHOR.txt

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+Roger Ineichen (roger <at> projekt01.ch)
+Stephan Richter (stephan.richter <at> gmail.com)
+

CHANGES.txt

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+=======
+CHANGES
+=======
+
+Version 1.0.0 (7/10/2007)
+-------------------------
+
+- Initial Release

LICENSE.txt

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+Zope Public License (ZPL) Version 2.1
+-------------------------------------
+
+A copyright notice accompanies this license document that
+identifies the copyright holders.
+
+This license has been certified as open source. It has also
+been designated as GPL compatible by the Free Software
+Foundation (FSF).
+
+Redistribution and use in source and binary forms, with or
+without modification, are permitted provided that the
+following conditions are met:
+
+1. Redistributions in source code must retain the
+   accompanying copyright notice, this list of conditions,
+   and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the accompanying
+   copyright notice, this list of conditions, and the
+   following disclaimer in the documentation and/or other
+   materials provided with the distribution.
+
+3. Names of the copyright holders must not be used to
+   endorse or promote products derived from this software
+   without prior written permission from the copyright
+   holders.
+
+4. The right to distribute this software or to use it for
+   any purpose does not give you the right to use
+   Servicemarks (sm) or Trademarks (tm) of the copyright
+   holders. Use of them is covered by separate agreement
+   with the copyright holders.
+
+5. If any files are modified, you must cause the modified
+   files to carry prominent notices stating that you changed
+   the files and the date of any change.
+
+Disclaimer
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS''
+  AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
+  NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+  AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+  NO EVENT SHALL THE COPYRIGHT HOLDERS BE
+  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+  OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+  DAMAGE.

README.txt

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+The ``z3c.breadcrumb`` package provides base classes for breadcrumb
+implementations. It allows you to write adapters for each content object which
+provides it's own rules for providing the breadcrumb name, url and selection.

bootstrap.py

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+##############################################################################
+#
+# Copyright (c) 2007 Zope Corporation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""Bootstrap a buildout-based project
+
+Simply run this script in a directory containing a buildout.cfg.
+The script accepts buildout command-line options, so you can
+use the -c option to specify an alternate configuration file.
+
+$Id$
+"""
+
+import os, shutil, sys, tempfile, urllib2
+
+tmpeggs = tempfile.mkdtemp()
+
+ez = {}
+exec urllib2.urlopen('http://peak.telecommunity.com/dist/ez_setup.py'
+                     ).read() in ez
+ez['use_setuptools'](to_dir=tmpeggs, download_delay=0)
+
+import pkg_resources
+
+cmd = 'from setuptools.command.easy_install import main; main()'
+if sys.platform == 'win32':
+    cmd = '"%s"' % cmd # work around spawn lamosity on windows
+
+ws = pkg_resources.working_set
+assert os.spawnle(
+    os.P_WAIT, sys.executable, sys.executable,
+    '-c', cmd, '-mqNxd', tmpeggs, 'zc.buildout',
+    dict(os.environ,
+         PYTHONPATH=
+         ws.find(pkg_resources.Requirement.parse('setuptools')).location
+         ),
+    ) == 0
+
+ws.add_entry(tmpeggs)
+ws.require('zc.buildout')
+import zc.buildout.buildout
+zc.buildout.buildout.main(sys.argv[1:] + ['bootstrap'])
+shutil.rmtree(tmpeggs)

buildout.cfg

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+[buildout]
+develop = .
+parts = test
+
+[test]
+recipe = zc.recipe.testrunner
+eggs = z3c.breadcrumb [test]
+

setup.py

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-#!python
-from setuptools import setup, find_packages
+##############################################################################
+#
+# Copyright (c) 2007 Zope Foundation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""Setup
 
-setup(name='z3c.breadcrumb',
-      version='0.1.0',
-      author = "Zope Community",
-      author_email = "zope3-dev@zope.org",
-      license = "ZPL 2.1",
-      keywords = "breadcrumb zope zope3",
-      url='http://svn.zope.org/z3c.breadcrumb',
+$Id$
+"""
+import os
+import xml.sax.saxutils
+from setuptools import setup, find_packages
 
-      zip_safe=False,
-      packages=find_packages('src'),
-      include_package_data=True,
-      package_dir = {'':'src'},
-      namespace_packages=['z3c',],
-      install_requires=[
-          'setuptools',
-          ],
-     )
+def read(*rnames):
+    text = open(os.path.join(os.path.dirname(__file__), *rnames)).read()
+    return xml.sax.saxutils.escape(text)
 
+setup (
+    name='z3c.breadcrumb',
+    version='1.0.0',
+    author = "Roger Ineichen,Stephan Richter and the Zope Community",
+    author_email = "zope3-dev@zope.org",
+    description = "A pluggable breadcrumbs implementation based on adapters.",
+    long_description=(
+        read('README.txt')
+        + '\n\n' +
+        'Detailed Documentation\n'
+        '**********************\n'
+        + '\n' +
+        read('src', 'z3c', 'breadcrumb', 'README.txt')
+        + '\n\n' +
+        read('CHANGES.txt')
+        ),
+    license = "ZPL 2.1",
+    keywords = "zope3 breadcrumb adapter",
+    classifiers = [
+        'Development Status :: 4 - Beta',
+        'Environment :: Web Environment',
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: Zope Public License',
+        'Programming Language :: Python',
+        'Natural Language :: English',
+        'Operating System :: OS Independent',
+        'Topic :: Internet :: WWW/HTTP',
+        'Framework :: Zope3'],
+    url = 'http://svn.zope.org/z3c.breadcrumb',
+    packages = find_packages('src'),
+    include_package_data = True,
+    package_dir = {'':'src'},
+    namespace_packages = ['z3c'],
+    extras_require = dict(
+        test = ['zope.testing'],
+        ),
+    install_requires = [
+        'setuptools',
+        'zope.app.component',
+        'zope.component',
+        'zope.interface',
+        'zope.location',
+        'zope.publisher',
+        'zope.schema',
+        'zope.traversing',
+        ],
+    dependency_links = ['http://download.zope.org/distribution'],
+    zip_safe = False,
+    )