我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用pip.wheel.version()。
def assert_source_matches_version(self): assert self.source_dir version = self.pkg_info()['version'] if self.req.specifier and version not in self.req.specifier: logger.warning( 'Requested %s, but installing version %s', self, self.installed_version, ) else: logger.debug( 'Source in %s has version %s, which satisfies requirement %s', display_path(self.source_dir), version, self, )
def assert_source_matches_version(self): assert self.source_dir version = self.pkg_info()['version'] if version not in self.req: logger.warning( 'Requested %s, but installing version %s', self, self.installed_version, ) else: logger.debug( 'Source in %s has version %s, which satisfies requirement %s', display_path(self.source_dir), version, self, )
def is_pinned(self): """Return whether I am pinned to an exact version. For example, some-package==1.2 is pinned; some-package>1.2 is not. """ specifiers = self.specifier return (len(specifiers) == 1 and next(iter(specifiers)).operator in ('==', '==='))
def update_editable(self, obtain=True): if not self.link: logger.debug( "Cannot update repository at %s; repository location is " "unknown", self.source_dir, ) return assert self.editable assert self.source_dir if self.link.scheme == 'file': # Static paths don't get updated return assert '+' in self.link.url, "bad url: %r" % self.link.url if not self.update: return vc_type, url = self.link.url.split('+', 1) backend = vcs.get_backend(vc_type) if backend: vcs_backend = backend(self.link.url) if obtain: vcs_backend.obtain(self.source_dir) else: vcs_backend.export(self.source_dir) else: assert 0, ( 'Unexpected version control type (in %s): %s' % (self.link, vc_type))
def get_install_args(self, global_options, record_filename, root, prefix): install_args = [sys.executable, "-u"] install_args.append('-c') install_args.append(SETUPTOOLS_SHIM % self.setup_py) install_args += list(global_options) + \ ['install', '--record', record_filename] if not self.as_egg: install_args += ['--single-version-externally-managed'] if root is not None: install_args += ['--root', root] if prefix is not None: install_args += ['--prefix', prefix] if self.pycompile: install_args += ["--compile"] else: install_args += ["--no-compile"] if running_under_virtualenv(): py_ver_str = 'python' + sysconfig.get_python_version() install_args += ['--install-headers', os.path.join(sys.prefix, 'include', 'site', py_ver_str, self.name)] return install_args
