我们从Python开源项目中，提取了以下13个代码示例，用于说明如何使用site.getusersitepackages()。
def get_data_file(file_name): path = None if os.path.isfile('pv/%s' % file_name): path = 'pv/%s' % file_name elif os.path.isfile(site.getusersitepackages()+'/cse/'+file_name): path = site.getusersitepackages()+'/cse/'+file_name else: sp = site.getsitepackages() if isinstance(sp, list): for item in sp: if os.path.isfile(item+'/cse/'+file_name): path = item+'/cse/'+file_name break elif os.path.isfile(sp+'/cse/'+file_name): path = sp+'/cse/'+file_name content = '' if path is not None: with open(path) as f: content = f.read() return content
def test_getusersitepackages(self): site.USER_SITE = None site.USER_BASE = None user_site = site.getusersitepackages() # the call sets USER_BASE *and* USER_SITE self.assertEqual(site.USER_SITE, user_site) self.assertTrue(user_site.startswith(site.USER_BASE), user_site)
def binaries_directory(): """Return the installation directory, or None""" if '--user' in sys.argv: paths = (site.getusersitepackages(),) else: py_version = '%s.%s' % (sys.version_info[0], sys.version_info[1]) paths = (s % (py_version) for s in ( sys.prefix + '/lib/python%s/dist-packages/', sys.prefix + '/lib/python%s/site-packages/', sys.prefix + '/local/lib/python%s/dist-packages/', sys.prefix + '/local/lib/python%s/site-packages/', '/Library/Python/%s/site-packages/', )) # yield the first valid path for path in paths: # add the package and bin subdir and, if exists, return it path = os.path.join(path, '%s/%s' % (info.__pkg_name__, constant.REL_DIR_BIN)) if os.path.exists(path): return path logging.getLogger().error( 'pyasp binaries path not found. You need to download and' ' put in place the binaries for gringo3, gringo4 and clasp' ' in order to start using pyasp.' ' You can find binaries from ' + BINARIES_BASE_URL + ' or https://sourceforge.net/projects/potassco/files/,' ' or compile them yourself.' ) exit() return None
def is_user_site_package(): try: user_site = site.getusersitepackages() except AttributeError: return False return os.path.abspath(__file__).startswith(os.path.join(user_site, ""))
def get_binaries_directory(): """Return the installation directory, or None http://stackoverflow.com/questions/36187264""" if '--user' in sys.argv: paths = (site.getusersitepackages(),) else: if hasattr(site, 'getsitepackages'): print("cmany setup: site-packages", site.getsitepackages()) print("cmany setup: site-user-packages", site.getusersitepackages()) print("cmany setup: site-prefix", os.path.dirname(sys.executable)) paths = site.getsitepackages() else: print("cmany setup: no site.getsitepackages()...") py_prefix = os.path.dirname(sys.executable) paths = [ py_prefix + '/lib/site-packages', py_prefix + '/lib/site-packages', py_prefix + '/lib', ] py_version = '{}.{}'.format(sys.version_info[0], sys.version_info[1]) paths += (s.format(py_version) for s in ( sys.prefix + '/lib/python{}/site-packages/', sys.prefix + '/lib/python{}/dist-packages/', sys.prefix + '/local/lib/python{}/site-packages/', sys.prefix + '/local/lib/python{}/dist-packages/', '/Library/Python/{}/site-packages/', )) for path in paths: if os.path.exists(path): print('cmany setup: installation path:', path) return path raise Exception('cmany setup: no installation path found', file=sys.stderr) return None
def python_env(options, unset_env=False): """ Setup our overrides_hack.py as sitecustomize.py script in user site-packages if unset_env=False, else unset, previously set env. """ subprojects_path = os.path.join(options.builddir, "subprojects") gst_python_path = os.path.join(SCRIPTDIR, "subprojects", "gst-python") if not os.path.exists(os.path.join(subprojects_path, "gst-python")) or \ not os.path.exists(gst_python_path): return False sitepackages = site.getusersitepackages() if not sitepackages: return False sitecustomize = os.path.join(sitepackages, "sitecustomize.py") overrides_hack = os.path.join(gst_python_path, "testsuite", "overrides_hack.py") if not unset_env: if os.path.exists(sitecustomize): if os.path.realpath(sitecustomize) == overrides_hack: print("Customize user site script already linked to the GStreamer one") return False old_sitecustomize = os.path.join(sitepackages, "old.sitecustomize.gstuninstalled.py") shutil.move(sitecustomize, old_sitecustomize) elif not os.path.exists(sitepackages): os.makedirs(sitepackages) os.symlink(overrides_hack, sitecustomize) return os.path.realpath(sitecustomize) == overrides_hack else: if not os.path.realpath(sitecustomize) == overrides_hack: return False os.remove(sitecustomize) old_sitecustomize = os.path.join(sitepackages, "old.sitecustomize.gstuninstalled.py") if os.path.exists(old_sitecustomize): shutil.move(old_sitecustomize, sitecustomize) return True
