JezK
Edit File: bdist.py
"""distutils.command.bdist Implements the Distutils 'bdist' command (create a built [binary] distribution).""" import os import warnings from ..core import Command from ..errors import DistutilsPlatformError, DistutilsOptionError from ..util import get_platform def show_formats(): """Print list of available formats (arguments to "--format" option).""" from ..fancy_getopt import FancyGetopt formats = [] for format in bdist.format_commands: formats.append(("formats=" + format, None, bdist.format_commands[format][1])) pretty_printer = FancyGetopt(formats) pretty_printer.print_help("List of available distribution formats:") class ListCompat(dict): # adapter to allow for Setuptools compatibility in format_commands def append(self, item): warnings.warn( """format_commands is now a dict. append is deprecated.""", DeprecationWarning, stacklevel=2, ) class bdist(Command): description = "create a built (binary) distribution" user_options = [ ('bdist-base=', 'b', "temporary directory for creating built distributions"), ( 'plat-name=', 'p', "platform name to embed in generated filenames " "(default: %s)" % get_platform(), ), ('formats=', None, "formats for distribution (comma-separated list)"), ( 'dist-dir=', 'd', "directory to put final built distributions in " "[default: dist]", ), ('skip-build', None, "skip rebuilding everything (for testing/debugging)"), ( 'owner=', 'u', "Owner name used when creating a tar file" " [default: current user]", ), ( 'group=', 'g', "Group name used when creating a tar file" " [default: current group]", ), ] boolean_options = ['skip-build'] help_options = [ ('help-formats', None, "lists available distribution formats", show_formats), ] # The following commands do not take a format option from bdist no_format_option = ('bdist_rpm',) # This won't do in reality: will need to distinguish RPM-ish Linux, # Debian-ish Linux, Solaris, FreeBSD, ..., Windows, Mac OS. default_format = {'posix': 'gztar', 'nt': 'zip'} # Define commands in preferred order for the --help-formats option format_commands = ListCompat( { 'rpm': ('bdist_rpm', "RPM distribution"), 'gztar': ('bdist_dumb', "gzip'ed tar file"), 'bztar': ('bdist_dumb', "bzip2'ed tar file"), 'xztar': ('bdist_dumb', "xz'ed tar file"), 'ztar': ('bdist_dumb', "compressed tar file"), 'tar': ('bdist_dumb', "tar file"), 'zip': ('bdist_dumb', "ZIP file"), } ) # for compatibility until consumers only reference format_commands format_command = format_commands def initialize_options(self): self.bdist_base = None self.plat_name = None self.formats = None self.dist_dir = None self.skip_build = 0 self.group = None self.owner = None def finalize_options(self): # have to finalize 'plat_name' before 'bdist_base' if self.plat_name is None: if self.skip_build: self.plat_name = get_platform() else: self.plat_name = self.get_finalized_command('build').plat_name # 'bdist_base' -- parent of per-built-distribution-format # temporary directories (eg. we'll probably have # "build/bdist.<plat>/dumb", "build/bdist.<plat>/rpm", etc.) if self.bdist_base is None: build_base = self.get_finalized_command('build').build_base self.bdist_base = os.path.join(build_base, 'bdist.' + self.plat_name) self.ensure_string_list('formats') if self.formats is None: try: self.formats = [self.default_format[os.name]] except KeyError: raise DistutilsPlatformError( "don't know how to create built distributions " "on platform %s" % os.name ) if self.dist_dir is None: self.dist_dir = "dist" def run(self): # Figure out which sub-commands we need to run. commands = [] for format in self.formats: try: commands.append(self.format_commands[format][0]) except KeyError: raise DistutilsOptionError("invalid format '%s'" % format) # Reinitialize and run each command. for i in range(len(self.formats)): cmd_name = commands[i] sub_cmd = self.reinitialize_command(cmd_name) if cmd_name not in self.no_format_option: sub_cmd.format = self.formats[i] # passing the owner and group names for tar archiving if cmd_name == 'bdist_dumb': sub_cmd.owner = self.owner sub_cmd.group = self.group # If we're going to need to run this command again, tell it to # keep its temporary files around so subsequent runs go faster. if cmd_name in commands[i + 1 :]: sub_cmd.keep_temp = 1 self.run_command(cmd_name)