File size: 5,562 Bytes
0a594a8 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | """distutils.command.bdist
Implements the Distutils 'bdist' command (create a built [binary]
distribution)."""
import os
from distutils.core import Command
from distutils.errors import *
from distutils.util import get_platform
def show_formats():
"""Print list of available formats (arguments to "--format" option).
"""
from distutils.fancy_getopt import FancyGetopt
formats = []
for format in bdist.format_commands:
formats.append(("formats=" + format, None,
bdist.format_command[format][1]))
pretty_printer = FancyGetopt(formats)
pretty_printer.print_help("List of available distribution formats:")
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'}
# Establish the preferred order (for the --help-formats option).
format_commands = ['rpm', 'gztar', 'bztar', 'xztar', 'ztar', 'tar',
'wininst', 'zip', 'msi']
# And the real information.
format_command = {'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"),
'wininst': ('bdist_wininst',
"Windows executable installer"),
'zip': ('bdist_dumb', "ZIP file"),
'msi': ('bdist_msi', "Microsoft Installer")
}
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_command[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)
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