mirror of
https://github.com/django/django.git
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135 lines
4.4 KiB
Python
135 lines
4.4 KiB
Python
import os
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import sys
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from distutils.core import setup
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from distutils.sysconfig import get_python_lib
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# Warn if we are installing over top of an existing installation. This can
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# cause issues where files that were deleted from a more recent Django are
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# still present in site-packages. See #18115.
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overlay_warning = False
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if "install" in sys.argv:
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lib_paths = [get_python_lib()]
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if lib_paths[0].startswith("/usr/lib/"):
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# We have to try also with an explicit prefix of /usr/local in order to
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# catch Debian's custom user site-packages directory.
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lib_paths.append(get_python_lib(prefix="/usr/local"))
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for lib_path in lib_paths:
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existing_path = os.path.abspath(os.path.join(lib_path, "django"))
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if os.path.exists(existing_path):
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# We note the need for the warning here, but present it after the
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# command is run, so it's more likely to be seen.
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overlay_warning = True
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break
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def fullsplit(path, result=None):
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"""
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Split a pathname into components (the opposite of os.path.join)
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in a platform-neutral way.
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"""
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if result is None:
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result = []
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head, tail = os.path.split(path)
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if head == '':
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return [tail] + result
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if head == path:
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return result
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return fullsplit(head, [tail] + result)
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EXCLUDE_FROM_PACKAGES = ['django.conf.project_template',
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'django.conf.app_template',
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'django.bin']
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def is_package(package_name):
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for pkg in EXCLUDE_FROM_PACKAGES:
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if package_name.startswith(pkg):
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return False
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return True
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# Compile the list of packages available, because distutils doesn't have
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# an easy way to do this.
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packages, package_data = [], {}
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root_dir = os.path.dirname(__file__)
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if root_dir != '':
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os.chdir(root_dir)
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django_dir = 'django'
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for dirpath, dirnames, filenames in os.walk(django_dir):
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# Ignore PEP 3147 cache dirs and those whose names start with '.'
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dirnames[:] = [d for d in dirnames if not d.startswith('.') and d != '__pycache__']
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parts = fullsplit(dirpath)
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package_name = '.'.join(parts)
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if '__init__.py' in filenames and is_package(package_name):
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packages.append(package_name)
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elif filenames:
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relative_path = []
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while '.'.join(parts) not in packages:
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relative_path.append(parts.pop())
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relative_path.reverse()
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path = os.path.join(*relative_path)
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package_files = package_data.setdefault('.'.join(parts), [])
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package_files.extend([os.path.join(path, f) for f in filenames])
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# Dynamically calculate the version based on django.VERSION.
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version = __import__('django').get_version()
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setup(
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name='Django',
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version=version,
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url='http://www.djangoproject.com/',
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author='Django Software Foundation',
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author_email='foundation@djangoproject.com',
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description=('A high-level Python Web framework that encourages '
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'rapid development and clean, pragmatic design.'),
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license='BSD',
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packages=packages,
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package_data=package_data,
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scripts=['django/bin/django-admin.py'],
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classifiers=[
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'Development Status :: 3 - Alpha',
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'Environment :: Web Environment',
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'Framework :: Django',
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'Intended Audience :: Developers',
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'License :: OSI Approved :: BSD License',
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'Operating System :: OS Independent',
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'Programming Language :: Python',
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'Programming Language :: Python :: 2',
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'Programming Language :: Python :: 2.7',
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'Programming Language :: Python :: 3',
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'Programming Language :: Python :: 3.2',
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'Programming Language :: Python :: 3.3',
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'Topic :: Internet :: WWW/HTTP',
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'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
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'Topic :: Internet :: WWW/HTTP :: WSGI',
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'Topic :: Software Development :: Libraries :: Application Frameworks',
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'Topic :: Software Development :: Libraries :: Python Modules',
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],
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)
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if overlay_warning:
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sys.stderr.write("""
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========
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WARNING!
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========
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You have just installed Django over top of an existing
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installation, without removing it first. Because of this,
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your install may now include extraneous files from a
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previous version that have since been removed from
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Django. This is known to cause a variety of problems. You
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should manually remove the
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%(existing_path)s
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directory and re-install Django.
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""" % {"existing_path": existing_path})
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