added local get_platform/set_platform APIs in distutils.sysconfig
diff --git a/Lib/distutils/command/bdist.py b/Lib/distutils/command/bdist.py
index 764024a..d7910b1 100644
--- a/Lib/distutils/command/bdist.py
+++ b/Lib/distutils/command/bdist.py
@@ -6,8 +6,8 @@
__revision__ = "$Id$"
import os
-from sysconfig import get_platform
+from distutils.util import get_platform
from distutils.core import Command
from distutils.errors import DistutilsPlatformError, DistutilsOptionError
diff --git a/Lib/distutils/command/bdist_dumb.py b/Lib/distutils/command/bdist_dumb.py
index f7331d5..7c60d39 100644
--- a/Lib/distutils/command/bdist_dumb.py
+++ b/Lib/distutils/command/bdist_dumb.py
@@ -8,8 +8,9 @@
import os
-from sysconfig import get_python_version, get_platform
+from sysconfig import get_python_version
+from distutils.util import get_platform
from distutils.core import Command
from distutils.dir_util import remove_tree, ensure_relative
from distutils.errors import DistutilsPlatformError
diff --git a/Lib/distutils/command/bdist_msi.py b/Lib/distutils/command/bdist_msi.py
index 5ecf73b..7257849 100644
--- a/Lib/distutils/command/bdist_msi.py
+++ b/Lib/distutils/command/bdist_msi.py
@@ -7,13 +7,14 @@
Implements the bdist_msi command.
"""
import sys, os
-from sysconfig import get_python_version, get_platform
+from sysconfig import get_python_version
from distutils.core import Command
from distutils.dir_util import remove_tree
from distutils.version import StrictVersion
from distutils.errors import DistutilsOptionError
from distutils import log
+from distutils.util import get_platform
import msilib
from msilib import schema, sequence, text
diff --git a/Lib/distutils/command/bdist_wininst.py b/Lib/distutils/command/bdist_wininst.py
index 0ece030..88c0532 100644
--- a/Lib/distutils/command/bdist_wininst.py
+++ b/Lib/distutils/command/bdist_wininst.py
@@ -9,12 +9,13 @@
import os
import string
-from sysconfig import get_python_version, get_platform
+from sysconfig import get_python_version
from distutils.core import Command
from distutils.dir_util import remove_tree
from distutils.errors import DistutilsOptionError, DistutilsPlatformError
from distutils import log
+from distutils.util import get_platform
class bdist_wininst (Command):
diff --git a/Lib/distutils/command/build.py b/Lib/distutils/command/build.py
index b84e40d..f84bf35 100644
--- a/Lib/distutils/command/build.py
+++ b/Lib/distutils/command/build.py
@@ -5,8 +5,8 @@
__revision__ = "$Id$"
import sys, os
-from sysconfig import get_platform
+from distutils.util import get_platform
from distutils.core import Command
from distutils.errors import DistutilsOptionError
diff --git a/Lib/distutils/command/build_ext.py b/Lib/distutils/command/build_ext.py
index 13bd030..420d7f1 100644
--- a/Lib/distutils/command/build_ext.py
+++ b/Lib/distutils/command/build_ext.py
@@ -9,14 +9,12 @@
import sys, os, re
from warnings import warn
-from sysconfig import get_platform
-
+from distutils.util import get_platform
from distutils.core import Command
from distutils.errors import *
from distutils.ccompiler import customize_compiler
from distutils.dep_util import newer_group
from distutils.extension import Extension
-
from distutils import log
# this keeps compatibility from 2.3 to 2.5
diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py
index 68d6227..b5336fe 100644
--- a/Lib/distutils/command/install.py
+++ b/Lib/distutils/command/install.py
@@ -7,15 +7,14 @@
import sys
import os
-from sysconfig import (get_config_vars, get_platform, get_paths, get_path,
- get_config_var)
+from sysconfig import get_config_vars, get_paths, get_path, get_config_var
from distutils import log
from distutils.core import Command
from distutils.debug import DEBUG
from distutils.errors import DistutilsPlatformError
from distutils.file_util import write_file
-from distutils.util import convert_path, change_root
+from distutils.util import convert_path, change_root, get_platform
from distutils.errors import DistutilsOptionError
def _subst_vars(s, local_vars):
diff --git a/Lib/distutils/msvc9compiler.py b/Lib/distutils/msvc9compiler.py
index 6ac24f8..41d67fa 100644
--- a/Lib/distutils/msvc9compiler.py
+++ b/Lib/distutils/msvc9compiler.py
@@ -23,9 +23,9 @@
CompileError, LibError, LinkError)
from distutils.ccompiler import CCompiler, gen_lib_options
from distutils import log
-import _winreg
+from distutils.util import get_platform
-_sysconfig = __import__('sysconfig')
+import _winreg
RegOpenKeyEx = _winreg.OpenKeyEx
RegEnumKey = _winreg.EnumKey
@@ -327,7 +327,7 @@
# multi-init means we would need to check platform same each time...
assert not self.initialized, "don't init multiple times"
if plat_name is None:
- plat_name = _sysconfig.get_platform()
+ plat_name = get_platform()
# sanity check for platforms to prevent obscure errors later.
ok_plats = 'win32', 'win-amd64', 'win-ia64'
if plat_name not in ok_plats:
@@ -348,12 +348,12 @@
# On AMD64, 'vcvars32.bat amd64' is a native build env; to cross
# compile use 'x86' (ie, it runs the x86 compiler directly)
# No idea how itanium handles this, if at all.
- if plat_name == _sysconfig.get_platform() or plat_name == 'win32':
+ if plat_name == get_platform() or plat_name == 'win32':
# native build or cross-compile to win32
plat_spec = PLAT_TO_VCVARS[plat_name]
else:
# cross compile from win32 -> some 64bit
- plat_spec = PLAT_TO_VCVARS[_sysconfig.get_platform()] + '_' + \
+ plat_spec = PLAT_TO_VCVARS[get_platform()] + '_' + \
PLAT_TO_VCVARS[plat_name]
vc_env = query_vcvarsall(VERSION, plat_spec)
diff --git a/Lib/distutils/tests/test_util.py b/Lib/distutils/tests/test_util.py
index 50f9ac1..348b42b 100644
--- a/Lib/distutils/tests/test_util.py
+++ b/Lib/distutils/tests/test_util.py
@@ -90,99 +90,12 @@
def _get_uname(self):
return self._uname
- def _test_get_platform(self):
-
- # windows XP, 32bits
- os.name = 'nt'
- sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
- '[MSC v.1310 32 bit (Intel)]')
- sys.platform = 'win32'
- self.assertEquals(get_platform(), 'win32')
-
- # windows XP, amd64
- os.name = 'nt'
- sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
- '[MSC v.1310 32 bit (Amd64)]')
- sys.platform = 'win32'
- self.assertEquals(get_platform(), 'win-amd64')
-
- # windows XP, itanium
- os.name = 'nt'
- sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
- '[MSC v.1310 32 bit (Itanium)]')
- sys.platform = 'win32'
- self.assertEquals(get_platform(), 'win-ia64')
-
- # macbook
- os.name = 'posix'
- sys.version = ('2.5 (r25:51918, Sep 19 2006, 08:49:13) '
- '\n[GCC 4.0.1 (Apple Computer, Inc. build 5341)]')
- sys.platform = 'darwin'
- self._set_uname(('Darwin', 'macziade', '8.11.1',
- ('Darwin Kernel Version 8.11.1: '
- 'Wed Oct 10 18:23:28 PDT 2007; '
- 'root:xnu-792.25.20~1/RELEASE_I386'), 'i386'))
- os.environ['MACOSX_DEPLOYMENT_TARGET'] = '10.3'
-
- get_config_vars()['CFLAGS'] = ('-fno-strict-aliasing -DNDEBUG -g '
- '-fwrapv -O3 -Wall -Wstrict-prototypes')
-
- self.assertEquals(get_platform(), 'macosx-10.3-i386')
-
- # macbook with fat binaries (fat, universal or fat64)
- os.environ['MACOSX_DEPLOYMENT_TARGET'] = '10.4'
- get_config_vars()['CFLAGS'] = ('-arch ppc -arch i386 -isysroot '
- '/Developer/SDKs/MacOSX10.4u.sdk '
- '-fno-strict-aliasing -fno-common '
- '-dynamic -DNDEBUG -g -O3')
-
- self.assertEquals(get_platform(), 'macosx-10.4-fat')
-
- get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch i386 -isysroot '
- '/Developer/SDKs/MacOSX10.4u.sdk '
- '-fno-strict-aliasing -fno-common '
- '-dynamic -DNDEBUG -g -O3')
-
- self.assertEquals(get_platform(), 'macosx-10.4-intel')
-
- get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch ppc -arch i386 -isysroot '
- '/Developer/SDKs/MacOSX10.4u.sdk '
- '-fno-strict-aliasing -fno-common '
- '-dynamic -DNDEBUG -g -O3')
- self.assertEquals(get_platform(), 'macosx-10.4-fat3')
-
- get_config_vars()['CFLAGS'] = ('-arch ppc64 -arch x86_64 -arch ppc -arch i386 -isysroot '
- '/Developer/SDKs/MacOSX10.4u.sdk '
- '-fno-strict-aliasing -fno-common '
- '-dynamic -DNDEBUG -g -O3')
- self.assertEquals(get_platform(), 'macosx-10.4-universal')
-
- get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch ppc64 -isysroot '
- '/Developer/SDKs/MacOSX10.4u.sdk '
- '-fno-strict-aliasing -fno-common '
- '-dynamic -DNDEBUG -g -O3')
-
- self.assertEquals(get_platform(), 'macosx-10.4-fat64')
-
- for arch in ('ppc', 'i386', 'x86_64', 'ppc64'):
- get_config_vars()['CFLAGS'] = ('-arch %s -isysroot '
- '/Developer/SDKs/MacOSX10.4u.sdk '
- '-fno-strict-aliasing -fno-common '
- '-dynamic -DNDEBUG -g -O3'%(arch,))
-
- self.assertEquals(get_platform(), 'macosx-10.4-%s'%(arch,))
-
- # linux debian sarge
- os.name = 'posix'
- sys.version = ('2.3.5 (#1, Jul 4 2007, 17:28:59) '
- '\n[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)]')
- sys.platform = 'linux2'
- self._set_uname(('Linux', 'aglae', '2.6.21.1dedibox-r7',
- '#1 Mon Apr 30 17:25:38 CEST 2007', 'i686'))
-
- self.assertEquals(get_platform(), 'linux-i686')
-
- # XXX more platforms to tests here
+ def test_get_platform(self):
+ platform = util.get_platform()
+ self.assertEquals(platform, get_platform())
+ util.set_platform('MyOwnPlatform')
+ self.assertEquals('MyOwnPlatform', util.get_platform())
+ util.set_platform(platform)
def test_convert_path(self):
# linux/mac
diff --git a/Lib/distutils/util.py b/Lib/distutils/util.py
index 8650d45..fbd3a67 100644
--- a/Lib/distutils/util.py
+++ b/Lib/distutils/util.py
@@ -16,10 +16,27 @@
from distutils.errors import DistutilsByteCompileError
_sysconfig = __import__('sysconfig')
+_PLATFORM = None
-# kept for backward compatibility
-# since this API was relocated
-get_platform = _sysconfig.get_platform
+def get_platform():
+ """Return a string that identifies the current platform.
+
+ By default, will return the value returned by sysconfig.get_platform(),
+ but it can be changed by calling set_platform().
+ """
+ global _PLATFORM
+ if _PLATFORM is None:
+ _PLATFORM = _sysconfig.get_platform()
+ return _PLATFORM
+
+def set_platform(identifier):
+ """Sets the platform string identifier returned by get_platform().
+
+ Note that this change doesn't impact the value returned by
+ sysconfig.get_platform() and is local to Distutils
+ """
+ global _PLATFORM
+ _PLATFORM = identifier
def convert_path(pathname):
"""Return 'pathname' as a name that will work on the native filesystem.