diff options
Diffstat (limited to 'lib/python2.7/site-packages/distribute-0.6.24-py2.7.egg/setuptools/command/egg_info.py')
| -rw-r--r-- | lib/python2.7/site-packages/distribute-0.6.24-py2.7.egg/setuptools/command/egg_info.py | 457 |
1 files changed, 0 insertions, 457 deletions
diff --git a/lib/python2.7/site-packages/distribute-0.6.24-py2.7.egg/setuptools/command/egg_info.py b/lib/python2.7/site-packages/distribute-0.6.24-py2.7.egg/setuptools/command/egg_info.py deleted file mode 100644 index 46cdf4e..0000000 --- a/lib/python2.7/site-packages/distribute-0.6.24-py2.7.egg/setuptools/command/egg_info.py +++ /dev/null @@ -1,457 +0,0 @@ -"""setuptools.command.egg_info - -Create a distribution's .egg-info directory and contents""" - -# This module should be kept compatible with Python 2.3 -import os, re, sys -from setuptools import Command -from distutils.errors import * -from distutils import log -from setuptools.command.sdist import sdist -from distutils.util import convert_path -from distutils.filelist import FileList -from pkg_resources import parse_requirements, safe_name, parse_version, \ - safe_version, yield_lines, EntryPoint, iter_entry_points, to_filename -from sdist import walk_revctrl - -class egg_info(Command): - description = "create a distribution's .egg-info directory" - - user_options = [ - ('egg-base=', 'e', "directory containing .egg-info directories" - " (default: top of the source tree)"), - ('tag-svn-revision', 'r', - "Add subversion revision ID to version number"), - ('tag-date', 'd', "Add date stamp (e.g. 20050528) to version number"), - ('tag-build=', 'b', "Specify explicit tag to add to version number"), - ('no-svn-revision', 'R', - "Don't add subversion revision ID [default]"), - ('no-date', 'D', "Don't include date stamp [default]"), - ] - - boolean_options = ['tag-date', 'tag-svn-revision'] - negative_opt = {'no-svn-revision': 'tag-svn-revision', - 'no-date': 'tag-date'} - - - - - - - - def initialize_options(self): - self.egg_name = None - self.egg_version = None - self.egg_base = None - self.egg_info = None - self.tag_build = None - self.tag_svn_revision = 0 - self.tag_date = 0 - self.broken_egg_info = False - self.vtags = None - - def save_version_info(self, filename): - from setopt import edit_config - edit_config( - filename, - {'egg_info': - {'tag_svn_revision':0, 'tag_date': 0, 'tag_build': self.tags()} - } - ) - - - - - - - - - - - - - - - - - - - - - - - def finalize_options (self): - self.egg_name = safe_name(self.distribution.get_name()) - self.vtags = self.tags() - self.egg_version = self.tagged_version() - - try: - list( - parse_requirements('%s==%s' % (self.egg_name,self.egg_version)) - ) - except ValueError: - raise DistutilsOptionError( - "Invalid distribution name or version syntax: %s-%s" % - (self.egg_name,self.egg_version) - ) - - if self.egg_base is None: - dirs = self.distribution.package_dir - self.egg_base = (dirs or {}).get('',os.curdir) - - self.ensure_dirname('egg_base') - self.egg_info = to_filename(self.egg_name)+'.egg-info' - if self.egg_base != os.curdir: - self.egg_info = os.path.join(self.egg_base, self.egg_info) - if '-' in self.egg_name: self.check_broken_egg_info() - - # Set package version for the benefit of dumber commands - # (e.g. sdist, bdist_wininst, etc.) - # - self.distribution.metadata.version = self.egg_version - - # If we bootstrapped around the lack of a PKG-INFO, as might be the - # case in a fresh checkout, make sure that any special tags get added - # to the version info - # - pd = self.distribution._patched_dist - if pd is not None and pd.key==self.egg_name.lower(): - pd._version = self.egg_version - pd._parsed_version = parse_version(self.egg_version) - self.distribution._patched_dist = None - - - def write_or_delete_file(self, what, filename, data, force=False): - """Write `data` to `filename` or delete if empty - - If `data` is non-empty, this routine is the same as ``write_file()``. - If `data` is empty but not ``None``, this is the same as calling - ``delete_file(filename)`. If `data` is ``None``, then this is a no-op - unless `filename` exists, in which case a warning is issued about the - orphaned file (if `force` is false), or deleted (if `force` is true). - """ - if data: - self.write_file(what, filename, data) - elif os.path.exists(filename): - if data is None and not force: - log.warn( - "%s not set in setup(), but %s exists", what, filename - ) - return - else: - self.delete_file(filename) - - def write_file(self, what, filename, data): - """Write `data` to `filename` (if not a dry run) after announcing it - - `what` is used in a log message to identify what is being written - to the file. - """ - log.info("writing %s to %s", what, filename) - if sys.version_info >= (3,): - data = data.encode("utf-8") - if not self.dry_run: - f = open(filename, 'wb') - f.write(data) - f.close() - - def delete_file(self, filename): - """Delete `filename` (if not a dry run) after announcing it""" - log.info("deleting %s", filename) - if not self.dry_run: - os.unlink(filename) - - def tagged_version(self): - return safe_version(self.distribution.get_version() + self.vtags) - - def run(self): - self.mkpath(self.egg_info) - installer = self.distribution.fetch_build_egg - for ep in iter_entry_points('egg_info.writers'): - writer = ep.load(installer=installer) - writer(self, ep.name, os.path.join(self.egg_info,ep.name)) - - # Get rid of native_libs.txt if it was put there by older bdist_egg - nl = os.path.join(self.egg_info, "native_libs.txt") - if os.path.exists(nl): - self.delete_file(nl) - - self.find_sources() - - def tags(self): - version = '' - if self.tag_build: - version+=self.tag_build - if self.tag_svn_revision and ( - os.path.exists('.svn') or os.path.exists('PKG-INFO') - ): version += '-r%s' % self.get_svn_revision() - if self.tag_date: - import time; version += time.strftime("-%Y%m%d") - return version - - - - - - - - - - - - - - - - - - def get_svn_revision(self): - revision = 0 - urlre = re.compile('url="([^"]+)"') - revre = re.compile('committed-rev="(\d+)"') - - for base,dirs,files in os.walk(os.curdir): - if '.svn' not in dirs: - dirs[:] = [] - continue # no sense walking uncontrolled subdirs - dirs.remove('.svn') - f = open(os.path.join(base,'.svn','entries')) - data = f.read() - f.close() - - if data.startswith('10') or data.startswith('9') or data.startswith('8'): - data = map(str.splitlines,data.split('\n\x0c\n')) - del data[0][0] # get rid of the '8' or '9' or '10' - dirurl = data[0][3] - localrev = max([int(d[9]) for d in data if len(d)>9 and d[9]]+[0]) - elif data.startswith('<?xml'): - dirurl = urlre.search(data).group(1) # get repository URL - localrev = max([int(m.group(1)) for m in revre.finditer(data)]+[0]) - else: - log.warn("unrecognized .svn/entries format; skipping %s", base) - dirs[:] = [] - continue - if base==os.curdir: - base_url = dirurl+'/' # save the root url - elif not dirurl.startswith(base_url): - dirs[:] = [] - continue # not part of the same svn tree, skip it - revision = max(revision, localrev) - - return str(revision or get_pkg_info_revision()) - - - - - - - - def find_sources(self): - """Generate SOURCES.txt manifest file""" - manifest_filename = os.path.join(self.egg_info,"SOURCES.txt") - mm = manifest_maker(self.distribution) - mm.manifest = manifest_filename - mm.run() - self.filelist = mm.filelist - - def check_broken_egg_info(self): - bei = self.egg_name+'.egg-info' - if self.egg_base != os.curdir: - bei = os.path.join(self.egg_base, bei) - if os.path.exists(bei): - log.warn( - "-"*78+'\n' - "Note: Your current .egg-info directory has a '-' in its name;" - '\nthis will not work correctly with "setup.py develop".\n\n' - 'Please rename %s to %s to correct this problem.\n'+'-'*78, - bei, self.egg_info - ) - self.broken_egg_info = self.egg_info - self.egg_info = bei # make it work for now - -class FileList(FileList): - """File list that accepts only existing, platform-independent paths""" - - def append(self, item): - if item.endswith('\r'): # Fix older sdists built on Windows - item = item[:-1] - path = convert_path(item) - if os.path.exists(path): - self.files.append(path) - - - - - - - - - -class manifest_maker(sdist): - - template = "MANIFEST.in" - - def initialize_options (self): - self.use_defaults = 1 - self.prune = 1 - self.manifest_only = 1 - self.force_manifest = 1 - - def finalize_options(self): - pass - - def run(self): - self.filelist = FileList() - if not os.path.exists(self.manifest): - self.write_manifest() # it must exist so it'll get in the list - self.filelist.findall() - self.add_defaults() - if os.path.exists(self.template): - self.read_template() - self.prune_file_list() - self.filelist.sort() - self.filelist.remove_duplicates() - self.write_manifest() - - def write_manifest (self): - """Write the file list in 'self.filelist' (presumably as filled in - by 'add_defaults()' and 'read_template()') to the manifest file - named by 'self.manifest'. - """ - files = self.filelist.files - if os.sep!='/': - files = [f.replace(os.sep,'/') for f in files] - self.execute(write_file, (self.manifest, files), - "writing manifest file '%s'" % self.manifest) - - def warn(self, msg): # suppress missing-file warnings from sdist - if not msg.startswith("standard file not found:"): - sdist.warn(self, msg) - - def add_defaults(self): - sdist.add_defaults(self) - self.filelist.append(self.template) - self.filelist.append(self.manifest) - rcfiles = list(walk_revctrl()) - if rcfiles: - self.filelist.extend(rcfiles) - elif os.path.exists(self.manifest): - self.read_manifest() - ei_cmd = self.get_finalized_command('egg_info') - self.filelist.include_pattern("*", prefix=ei_cmd.egg_info) - - def prune_file_list (self): - build = self.get_finalized_command('build') - base_dir = self.distribution.get_fullname() - self.filelist.exclude_pattern(None, prefix=build.build_base) - self.filelist.exclude_pattern(None, prefix=base_dir) - sep = re.escape(os.sep) - self.filelist.exclude_pattern(sep+r'(RCS|CVS|\.svn)'+sep, is_regex=1) - - -def write_file (filename, contents): - """Create a file with the specified name and write 'contents' (a - sequence of strings without line terminators) to it. - """ - contents = "\n".join(contents) - if sys.version_info >= (3,): - contents = contents.encode("utf-8") - f = open(filename, "wb") # always write POSIX-style manifest - f.write(contents) - f.close() - - - - - - - - - - - - - -def write_pkg_info(cmd, basename, filename): - log.info("writing %s", filename) - if not cmd.dry_run: - metadata = cmd.distribution.metadata - metadata.version, oldver = cmd.egg_version, metadata.version - metadata.name, oldname = cmd.egg_name, metadata.name - try: - # write unescaped data to PKG-INFO, so older pkg_resources - # can still parse it - metadata.write_pkg_info(cmd.egg_info) - finally: - metadata.name, metadata.version = oldname, oldver - - safe = getattr(cmd.distribution,'zip_safe',None) - import bdist_egg; bdist_egg.write_safety_flag(cmd.egg_info, safe) - -def warn_depends_obsolete(cmd, basename, filename): - if os.path.exists(filename): - log.warn( - "WARNING: 'depends.txt' is not used by setuptools 0.6!\n" - "Use the install_requires/extras_require setup() args instead." - ) - - -def write_requirements(cmd, basename, filename): - dist = cmd.distribution - data = ['\n'.join(yield_lines(dist.install_requires or ()))] - for extra,reqs in (dist.extras_require or {}).items(): - data.append('\n\n[%s]\n%s' % (extra, '\n'.join(yield_lines(reqs)))) - cmd.write_or_delete_file("requirements", filename, ''.join(data)) - -def write_toplevel_names(cmd, basename, filename): - pkgs = dict.fromkeys( - [k.split('.',1)[0] - for k in cmd.distribution.iter_distribution_names() - ] - ) - cmd.write_file("top-level names", filename, '\n'.join(pkgs)+'\n') - - - -def overwrite_arg(cmd, basename, filename): - write_arg(cmd, basename, filename, True) - -def write_arg(cmd, basename, filename, force=False): - argname = os.path.splitext(basename)[0] - value = getattr(cmd.distribution, argname, None) - if value is not None: - value = '\n'.join(value)+'\n' - cmd.write_or_delete_file(argname, filename, value, force) - -def write_entries(cmd, basename, filename): - ep = cmd.distribution.entry_points - - if isinstance(ep,basestring) or ep is None: - data = ep - elif ep is not None: - data = [] - for section, contents in ep.items(): - if not isinstance(contents,basestring): - contents = EntryPoint.parse_group(section, contents) - contents = '\n'.join(map(str,contents.values())) - data.append('[%s]\n%s\n\n' % (section,contents)) - data = ''.join(data) - - cmd.write_or_delete_file('entry points', filename, data, True) - -def get_pkg_info_revision(): - # See if we can get a -r### off of PKG-INFO, in case this is an sdist of - # a subversion revision - # - if os.path.exists('PKG-INFO'): - f = open('PKG-INFO','rU') - for line in f: - match = re.match(r"Version:.*-r(\d+)\s*$", line) - if match: - return int(match.group(1)) - f.close() - return 0 - - - -# |