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Issue #5052: make Distutils compatible with 2.3 again.

This commit is contained in:
Tarek Ziadé 2009-02-27 12:53:34 +00:00
parent b31a6d0949
commit dda92f7f02
7 changed files with 185 additions and 38 deletions
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2
Lib/distutils/README
View File

@ -8,4 +8,6 @@ The Distutils-SIG web page is also a good starting point:
http://www.python.org/sigs/distutils-sig/
WARNING : Distutils must remain compatible with 2.3
$Id$

18
Lib/distutils/command/build_ext.py
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@ -8,7 +8,6 @@ __revision__ = "$Id$"
import sys, os, string, re
from types import *
from site import USER_BASE
from distutils.core import Command
from distutils.errors import *
from distutils.sysconfig import customize_compiler, get_python_version
@ -17,6 +16,14 @@ from distutils.extension import Extension
from distutils.util import get_platform
from distutils import log
# this keeps compatibility from 2.3 to 2.5
if sys.version < "2.6":
USER_BASE = None
HAS_USER_SITE = False
else:
from site import USER_BASE
HAS_USER_SITE = True
if os.name == 'nt':
from distutils.msvccompiler import get_build_version
MSVC_VERSION = int(get_build_version())
@ -92,11 +99,14 @@ class build_ext (Command):
"list of SWIG command line options"),
('swig=', None,
"path to the SWIG executable"),
('user', None,
"add user include, library and rpath"),
]
boolean_options = ['inplace', 'debug', 'force', 'swig-cpp', 'user']
boolean_options = ['inplace', 'debug', 'force', 'swig-cpp']
if HAS_USER_SITE:
user_options.append(('user', None,
"add user include, library and rpath"))
boolean_options.append('user')
help_options = [
('help-compiler', None,

79
Lib/distutils/command/install.py
View File

@ -16,9 +16,16 @@ from distutils.file_util import write_file
from distutils.util import convert_path, subst_vars, change_root
from distutils.util import get_platform
from distutils.errors import DistutilsOptionError
# this keeps compatibility from 2.3 to 2.5
if sys.version < "2.6":
USER_BASE = None
USER_SITE = None
HAS_USER_SITE = False
else:
from site import USER_BASE
from site import USER_SITE
HAS_USER_SITE = True
if sys.version < "2.2":
WINDOWS_SCHEME = {
@ -52,21 +59,7 @@ INSTALL_SCHEMES = {
'scripts': '$base/bin',
'data' : '$base',
},
'unix_user': {
'purelib': '$usersite',
'platlib': '$usersite',
'headers': '$userbase/include/python$py_version_short/$dist_name',
'scripts': '$userbase/bin',
'data' : '$userbase',
},
'nt': WINDOWS_SCHEME,
'nt_user': {
'purelib': '$usersite',
'platlib': '$usersite',
'headers': '$userbase/Python$py_version_nodot/Include/$dist_name',
'scripts': '$userbase/Scripts',
'data' : '$userbase',
},
'mac': {
'purelib': '$base/Lib/site-packages',
'platlib': '$base/Lib/site-packages',
@ -74,13 +67,7 @@ INSTALL_SCHEMES = {
'scripts': '$base/Scripts',
'data' : '$base',
},
'mac_user': {
'purelib': '$usersite',
'platlib': '$usersite',
'headers': '$userbase/$py_version_short/include/$dist_name',
'scripts': '$userbase/bin',
'data' : '$userbase',
},
'os2': {
'purelib': '$base/Lib/site-packages',
'platlib': '$base/Lib/site-packages',
@ -88,13 +75,40 @@ INSTALL_SCHEMES = {
'scripts': '$base/Scripts',
'data' : '$base',
},
'os2_home': {
}
# user site schemes
if HAS_USER_SITE:
INSTALL_SCHEMES['nt_user'] = {
'purelib': '$usersite',
'platlib': '$usersite',
'headers': '$userbase/Python$py_version_nodot/Include/$dist_name',
'scripts': '$userbase/Scripts',
'data' : '$userbase',
}
INSTALL_SCHEMES['unix_user'] = {
'purelib': '$usersite',
'platlib': '$usersite',
'headers': '$userbase/include/python$py_version_short/$dist_name',
'scripts': '$userbase/bin',
'data' : '$userbase',
}
INSTALL_SCHEMES['mac_user'] = {
'purelib': '$usersite',
'platlib': '$usersite',
'headers': '$userbase/$py_version_short/include/$dist_name',
'scripts': '$userbase/bin',
'data' : '$userbase',
}
INSTALL_SCHEMES['os2_home'] = {
'purelib': '$usersite',
'platlib': '$usersite',
'headers': '$userbase/include/python$py_version_short/$dist_name',
'scripts': '$userbase/bin',
'data' : '$userbase',
},
}
# The keys to an installation scheme; if any new types of files are to be
@ -115,8 +129,6 @@ class install (Command):
"(Unix only) prefix for platform-specific files"),
('home=', None,
"(Unix only) home directory to install under"),
('user', None,
"install in user site-package '%s'" % USER_SITE),
# Or, just set the base director(y|ies)
('install-base=', None,
@ -168,7 +180,13 @@ class install (Command):
"filename in which to record list of installed files"),
]
boolean_options = ['compile', 'force', 'skip-build', 'user']
boolean_options = ['compile', 'force', 'skip-build']
if HAS_USER_SITE:
user_options.append(('user', None,
"install in user site-package '%s'" % USER_SITE))
boolean_options.append('user')
negative_opt = {'no-compile' : 'compile'}
@ -320,9 +338,12 @@ class install (Command):
'prefix': prefix,
'sys_exec_prefix': exec_prefix,
'exec_prefix': exec_prefix,
'userbase': self.install_userbase,
'usersite': self.install_usersite,
}
if HAS_USER_SITE:
self.config_vars['userbase'] = self.install_userbase
self.config_vars['usersite'] = self.install_usersite
self.expand_basedirs()
self.dump_dirs("post-expand_basedirs()")

7
Lib/distutils/command/upload.py
View File

@ -6,7 +6,7 @@ from distutils.errors import *
from distutils.core import PyPIRCCommand
from distutils.spawn import spawn
from distutils import log
from hashlib import md5
import sys
import os
import socket
import platform
@ -16,6 +16,11 @@ import urlparse
import cStringIO as StringIO
from ConfigParser import ConfigParser
# this keeps compatibility for 2.3 and 2.4
if sys.version < "2.5":
from md5 import md5
else:
from hashlib import md5
class upload(PyPIRCCommand):

47
Lib/distutils/tests/test_build_ext.py
View File

@ -24,11 +24,17 @@ class BuildExtTestCase(support.TempdirManager, unittest.TestCase):
def setUp(self):
# Create a simple test environment
# Note that we're making changes to sys.path
support.TempdirManager.setUp(self)
super(BuildExtTestCase, self).setUp()
self.tmp_dir = self.mkdtemp()
self.sys_path = sys.path[:]
sys.path.append(self.tmp_dir)
shutil.copy(_get_source_filename(), self.tmp_dir)
if sys.version > "2.6":
import site
self.old_user_base = site.USER_BASE
site.USER_BASE = self.mkdtemp()
from distutils.command import build_ext
build_ext.USER_BASE = site.USER_BASE
def test_build_ext(self):
global ALREADY_TESTED
@ -76,7 +82,13 @@ class BuildExtTestCase(support.TempdirManager, unittest.TestCase):
# Get everything back to normal
test_support.unload('xx')
sys.path = self.sys_path
support.TempdirManager.tearDown(self)
if sys.version > "2.6":
import site
site.USER_BASE = self.old_user_base
from distutils.command import build_ext
build_ext.USER_BASE = self.old_user_base
super(BuildExtTestCase, self).tearDown()
def test_solaris_enable_shared(self):
dist = Distribution({'name': 'xx'})
@ -99,6 +111,37 @@ class BuildExtTestCase(support.TempdirManager, unittest.TestCase):
# make sur we get some lobrary dirs under solaris
self.assert_(len(cmd.library_dirs) > 0)
def test_user_site(self):
# site.USER_SITE was introduced in 2.6
if sys.version < '2.6':
return
import site
dist = Distribution({'name': 'xx'})
cmd = build_ext(dist)
# making sure the suer option is there
options = [name for name, short, lable in
cmd.user_options]
self.assert_('user' in options)
# setting a value
cmd.user = 1
# setting user based lib and include
lib = os.path.join(site.USER_BASE, 'lib')
incl = os.path.join(site.USER_BASE, 'include')
os.mkdir(lib)
os.mkdir(incl)
# let's run finalize
cmd.ensure_finalized()
# see if include_dirs and library_dirs
# were set
self.assert_(lib in cmd.library_dirs)
self.assert_(incl in cmd.include_dirs)
def test_suite():
src = _get_source_filename()
if not os.path.exists(src):

64
Lib/distutils/tests/test_install.py
View File

@ -1,9 +1,14 @@
"""Tests for distutils.command.install."""
import os
import os.path
import sys
import unittest
import site
from distutils.command.install import install
from distutils.command import install as install_module
from distutils.command.install import INSTALL_SCHEMES
from distutils.core import Distribution
from distutils.tests import support
@ -47,6 +52,65 @@ class InstallTestCase(support.TempdirManager, unittest.TestCase):
check_path(cmd.install_scripts, os.path.join(destination, "bin"))
check_path(cmd.install_data, destination)
def test_user_site(self):
# site.USER_SITE was introduced in 2.6
if sys.version < '2.6':
return
# preparing the environement for the test
self.old_user_base = site.USER_BASE
self.old_user_site = site.USER_SITE
self.tmpdir = self.mkdtemp()
self.user_base = os.path.join(self.tmpdir, 'B')
self.user_site = os.path.join(self.tmpdir, 'S')
site.USER_BASE = self.user_base
site.USER_SITE = self.user_site
install_module.USER_BASE = self.user_base
install_module.USER_SITE = self.user_site
def _expanduser(path):
return self.tmpdir
self.old_expand = os.path.expanduser
os.path.expanduser = _expanduser
try:
# this is the actual test
self._test_user_site()
finally:
site.USER_BASE = self.old_user_base
site.USER_SITE = self.old_user_site
install_module.USER_BASE = self.old_user_base
install_module.USER_SITE = self.old_user_site
os.path.expanduser = self.old_expand
def _test_user_site(self):
for key in ('nt_user', 'unix_user', 'os2_home'):
self.assert_(key in INSTALL_SCHEMES)
dist = Distribution({'name': 'xx'})
cmd = install(dist)
# making sure the user option is there
options = [name for name, short, lable in
cmd.user_options]
self.assert_('user' in options)
# setting a value
cmd.user = 1
# user base and site shouldn't be created yet
self.assert_(not os.path.exists(self.user_base))
self.assert_(not os.path.exists(self.user_site))
# let's run finalize
cmd.ensure_finalized()
# now they should
self.assert_(os.path.exists(self.user_base))
self.assert_(os.path.exists(self.user_site))
self.assert_('userbase' in cmd.config_vars)
self.assert_('usersite' in cmd.config_vars)
def test_suite():
return unittest.makeSuite(InstallTestCase)

2
Misc/NEWS
View File

@ -166,6 +166,8 @@ Core and Builtins
Library
-------
- Issue #5052: make Distutils compatible with 2.3 again.
- Deprecated methods of symtable.Symbol have been removed: is_keywordarg(),
is_vararg(), and is_in_tuple().