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Fixed to use 'reinitialize_command()' to fetch "install" and "install_lib"

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command objects.
Various formatting tweaks, typo fixes in comments.
This commit is contained in:
Greg Ward 2000-06-28 00:56:20 +00:00
parent edc6a519dc
commit b0b98a5ee5
1 changed files with 20 additions and 28 deletions
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48
Lib/distutils/command/bdist_wininst.py
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@ -7,14 +7,14 @@ exe-program."""
__revision__ = "$Id$" __revision__ = "$Id$"
import os, sys import sys, os, string
from distutils.core import Command from distutils.core import Command
from distutils.util import get_platform, create_tree, remove_tree from distutils.util import get_platform, create_tree, remove_tree
from distutils.errors import * from distutils.errors import *
class bdist_wininst (Command): class bdist_wininst (Command):
description = "create a \"wininst\" built distribution" description = "create an executable installer for MS Windows"
user_options = [('bdist-dir=', 'd', user_options = [('bdist-dir=', 'd',
"temporary directory for creating the distribution"), "temporary directory for creating the distribution"),
@ -64,22 +64,15 @@ class bdist_wininst (Command):
self.run_command ('build') self.run_command ('build')
# XXX don't use 'self.get_finalized_command()', because it always install = self.reinitialize_command('install')
# runs 'ensure_finalized()' on the command object; we explictly
# want a command object that has *not* been finalized, so we can set
# options on it! (The option we set, 'root', is so that we can do
# a proper "fake install" using this install command object.)
install = self.distribution.get_command_obj('install')
install.root = self.bdist_dir install.root = self.bdist_dir
install_lib = self.distribution.get_command_obj('install_lib') install_lib = self.reinitialize_command('install_lib')
install_lib.compile = 0 install_lib.compile = 0
install_lib.optimize = 0 install_lib.optimize = 0
# The packager (correct term in distutils speak?) can choose # The packager can choose if .pyc and .pyo files should be created
# if pyc and pyo files should be created on the TARGET system # on the TARGET system instead at the SOURCE system.
# instead at the SOURCE system.
## # The compilation can only be done on the SOURCE system ## # The compilation can only be done on the SOURCE system
## # for one python version (assuming 1.6 and 1.5 have incompatible ## # for one python version (assuming 1.6 and 1.5 have incompatible
@ -95,7 +88,6 @@ class bdist_wininst (Command):
self.announce ("installing to %s" % self.bdist_dir) self.announce ("installing to %s" % self.bdist_dir)
install.ensure_finalized() install.ensure_finalized()
install.run() install.run()
# And make an archive relative to the root of the # And make an archive relative to the root of the
@ -103,10 +95,14 @@ class bdist_wininst (Command):
archive_basename = "%s.win32" % self.distribution.get_fullname() archive_basename = "%s.win32" % self.distribution.get_fullname()
# XXX hack! Our archive MUST be relative to sys.prefix # XXX hack! Our archive MUST be relative to sys.prefix
# XXX What about .install_data, .install_scripts, ...? # XXX What about .install_data, .install_scripts, ...?
# [Perhaps require that all installation dirs be under sys.prefix
# on Windows? this will be acceptable until we start dealing
# with Python applications, at which point we should zip up
# the application directory -- and again everything can be
# under one dir --GPW]
root_dir = install.install_lib root_dir = install.install_lib
arcname = self.make_archive (archive_basename, "zip", arcname = self.make_archive (archive_basename, "zip",
root_dir=root_dir) root_dir=root_dir)
self.create_exe (arcname) self.create_exe (arcname)
if not self.keep_tree: if not self.keep_tree:
@ -115,26 +111,23 @@ class bdist_wininst (Command):
# run() # run()
def create_inifile (self): def create_inifile (self):
# create an inifile containing data describing the installation. # Create an inifile containing data describing the installation.
# This could be done without creating a real file, but # This could be done without creating a real file, but
# a file is (at least) usefull for debugging bdist_wininst. # a file is (at least) useful for debugging bdist_wininst.
import string
metadata = self.distribution.metadata metadata = self.distribution.metadata
ini_name = "%s.ini" % metadata.get_fullname()
ini_name = "%s.ini" % self.distribution.get_fullname()
self.announce ("creating %s" % ini_name) self.announce ("creating %s" % ini_name)
inifile = open (ini_name, "w") inifile = open (ini_name, "w")
# write the [metadata] section. values are written with repr()[1:], # Write the [metadata] section. Values are written with
# so they do not contain unprintable characters, and are not # repr()[1:-1], so they do not contain unprintable characters, and
# surrounded by quote chars # are not surrounded by quote chars.
inifile.write ("[metadata]\n") inifile.write ("[metadata]\n")
# 'info' will be displayed in the installers dialog box, # 'info' will be displayed in the installer's dialog box,
# describing the items to be installed # describing the items to be installed.
info = metadata.long_description + '\n' info = metadata.long_description + '\n'
for name in dir (metadata): for name in dir (metadata):
@ -173,7 +166,6 @@ class bdist_wininst (Command):
zcfgdata = co.compress (cfgdata) + co.flush() zcfgdata = co.compress (cfgdata) + co.flush()
installer_name = "%s.win32.exe" % self.distribution.get_fullname() installer_name = "%s.win32.exe" % self.distribution.get_fullname()
self.announce ("creating %s" % installer_name) self.announce ("creating %s" % installer_name)
file = open (installer_name, "wb") file = open (installer_name, "wb")