'bdist_dumb',
'bdist_rpm',
'bdist_wininst',
- 'checkdep',
# These two are reserved for future use:
#'bdist_sdux',
#'bdist_pkgtool',
+++ /dev/null
-"""distutils.command.x
-
-Implements the Distutils 'x' command.
-"""
-
-# created 2000/mm/dd, John Doe
-
-__revision__ = "$Id$"
-
-from distutils.core import Command
-
-class DependencyFailure(Exception): pass
-
-class VersionTooOld(DependencyFailure): pass
-
-class VersionNotKnown(DependencyFailure): pass
-
-class checkdep (Command):
-
- # Brief (40-50 characters) description of the command
- description = "check package dependencies"
-
- # List of option tuples: long name, short name (None if no short
- # name), and help string.
- # Later on, we might have auto-fetch and the like here. Feel free.
- user_options = []
-
- def initialize_options (self):
- self.debug = None
-
- # initialize_options()
-
-
- def finalize_options (self):
- pass
- # finalize_options()
-
-
- def run (self):
- from distutils.version import LooseVersion
- failed = []
- for pkg, ver in self.distribution.metadata.requires:
- if pkg == 'python':
- if ver is not None:
- # Special case the 'python' package
- import sys
- thisver = LooseVersion('%d.%d.%d'%sys.version_info[:3])
- if thisver < ver:
- failed.append(((pkg,ver), VersionTooOld(thisver)))
- continue
- # Kinda hacky - we should do more here
- try:
- mod = __import__(pkg)
- except Exception, e:
- failed.append(((pkg,ver), e))
- continue
- if ver is not None:
- if hasattr(mod, '__version__'):
- thisver = LooseVersion(mod.__version__)
- if thisver < ver:
- failed.append(((pkg,ver), VersionTooOld(thisver)))
- else:
- failed.append(((pkg,ver), VersionNotKnown()))
-
- if failed:
- raise DependencyFailure, failed
-
- # run()
-
-# class x
"force installation (overwrite any existing files)"),
('skip-build', None,
"skip rebuilding everything (for testing/debugging)"),
- ('skip-checkdep', None,
- "skip checking dependencies (use at own risk)"),
# Where to install documentation (eventually!)
#('doc-format=', None, "format of documentation to generate"),
# 'force' forces installation, even if target files are not
# out-of-date. 'skip_build' skips running the "build" command,
- # handy if you know it's not necessary. 'skip_checkdep' skips
- # the 'checkdep' command, if you are sure you can work around the
- # dependency failure in another way. 'warn_dir' (which is *not*
+ # handy if you know it's not necessary. 'warn_dir' (which is *not*
# a user option, it's just there so the bdist_* commands can turn
# it off) determines whether we warn about installing to a
# directory not in sys.path.
self.force = 0
self.skip_build = 0
- self.skip_checkdep = 0
self.warn_dir = 1
# These are only here as a conduit from the 'build' command to the
if not self.skip_build:
self.run_command('build')
- # We check dependencies before we install
- # For now, this is disabled. Before 2.4 is released, this will
- # be turned on.
- #if not self.skip_checkdep:
- # self.run_command('checkdep')
-
# Run all sub-commands (at least those that need to be run)
for cmd_name in self.get_sub_commands():
self.run_command(cmd_name)
'name', 'version', 'author', 'author_email',
'maintainer', 'maintainer_email', 'url', 'license',
'description', 'long_description', 'keywords',
- 'platforms', 'classifiers', 'download_url',
- 'provides', 'requires', )
+ 'platforms', 'classifiers', 'download_url',)
# Legal keyword arguments for the Extension constructor
extension_keywords = ('name', 'sources', 'include_dirs',
else:
sys.stderr.write(msg + "\n")
- # Build up the requires sequence
- from distutils.version import LooseVersion
- requires = attrs.get('requires')
- if requires:
- if isinstance(requires, type('')):
- raise DistutilsOptionError, 'requires should be a sequence'
- newreq = []
- for req in requires:
- if '-' not in req:
- # We have a plain package name - any version will do
- newreq.append((req,None))
- else:
- pkg, ver = string.split(req, '-', 1)
- newreq.append((pkg, LooseVersion(ver)))
- attrs['requires'] = newreq
-
- # Build up the provides object. If the setup() has no
- # provides line, we use packages or modules and the version
- # to synthesise the provides. If no version is provided (no
- # pun intended) we don't have a provides entry at all.
- provides = attrs.get('provides')
- if provides:
- if isinstance(provides, type('')):
- raise DistutilsOptionError, 'provides should be a sequence'
- newprov = []
- for prov in provides:
- if '-' not in prov:
- # We have a plain package name - any version will do
- newprov.append((prov,None))
- else:
- pkg, ver = string.split(prov, '-', 1)
- newprov.append((pkg, LooseVersion(ver)))
- attrs['provides'] = newprov
- elif attrs.get('version'):
- # Build a provides line
- prov = []
- if attrs.get('packages'):
- for pkg in attrs['packages']:
- pkg = string.replace(pkg, '/', '.')
- prov.append('%s-%s'%(pkg, attrs['version']))
- elif attrs.get('modules'):
- for mod in attrs['modules']:
- prov.append('%s-%s'%(mod, attrs['version']))
- attrs['provides'] = prov
-
# Now work on the rest of the attributes. Any attribute that's
# not already defined is invalid!
for (key,val) in attrs.items():
setattr(self.metadata, key, val)
elif hasattr(self, key):
setattr(self, key, val)
- else:
msg = "Unknown distribution option: %s" % repr(key)
if warnings is not None:
warnings.warn(msg)
"license", "description", "long_description",
"keywords", "platforms", "fullname", "contact",
"contact_email", "license", "classifiers",
- "download_url", "provides", "requires",)
+ "download_url")
def __init__ (self):
self.name = None
self.platforms = None
self.classifiers = None
self.download_url = None
- self.requires = []
- self.provides = []
def write_pkg_info (self, base_dir):
"""Write the PKG-INFO file into the release tree.
pkg_info.write('Author: %s\n' % self.get_contact() )
pkg_info.write('Author-email: %s\n' % self.get_contact_email() )
pkg_info.write('License: %s\n' % self.get_license() )
- for req in self.get_requires():
- pkg_info.write('Requires: %s\n' % req )
- for prov in self.get_provides():
- pkg_info.write('Provides: %s\n' % prov )
if self.download_url:
pkg_info.write('Download-URL: %s\n' % self.download_url)
def get_download_url(self):
return self.download_url or "UNKNOWN"
- def get_requires(self):
- return [ '%s%s%s'%(x, (y and '-') or '', y or '')
- for x,y in self.requires ]
-
- def get_provides(self):
- return self.provides
-
# class DistributionMetadata
projects / python / commitdiff