Added support for Windows RT (arm).

--HG--
branch : distribute
extra : rebase_source : c181b8cc551936e48bdc88d9435018d0d9de00b2

launcher.c

@@ -14,6 +14,14 @@
        gcc -DGUI=0           -mno-cygwin -O -s -o setuptools/cli.exe launcher.c
        gcc -DGUI=1 -mwindows -mno-cygwin -O -s -o setuptools/gui.exe launcher.c
 
+    To build for Windows RT, install both Visual Studio Express for Windows 8
+    and for Windows Desktop (both freeware), create "win32" application using
+    "Windows Desktop" version, create new "ARM" target via
+    "Configuration Manager" menu and modify ".vcxproj" file by adding
+    "<WindowsSDKDesktopARMSupport>true</WindowsSDKDesktopARMSupport>" tag
+    as child of "PropertyGroup" tags that has "Debug|ARM" and "Release|ARM"
+    properties.
+
     It links to msvcrt.dll, but this shouldn't be a problem since it doesn't
     actually run Python in the same process.  Note that using 'exec' instead
     of 'spawn' doesn't work, because on Windows this leads to the Python

setuptools/command/easy_install.py

@@ -19,6 +19,7 @@ import zipfile
 import re
 import stat
 import random
+import platform
 from glob import glob
 from setuptools import Command, _dont_write_bytecode
 from setuptools.sandbox import run_setup
@@ -1834,6 +1835,8 @@ def get_script_args(dist, executable=sys_executable, wininst=False):
                     ext, launcher = '-script.py', 'cli.exe'
                     old = ['.py','.pyc','.pyo']
                     new_header = re.sub('(?i)pythonw.exe','python.exe',header)
+                if platform.machine().lower() == 'arm' :
+                    launcher = launcher.replace(".", "-arm.")
                 if is_64bit():
                     launcher = launcher.replace(".", "-64.")
                 else: