[pypy-commit] pypy default: Add an explicit error message when trying to build on Win64.

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r64702:b0201e19a481
Date: 2013-06-01 20:24 +0200
http://bitbucket.org/pypy/pypy/changeset/b0201e19a481/

Log:	Add an explicit error message when trying to build on Win64.

diff --git a/rpython/translator/platform/windows.py b/rpython/translator/platform/windows.py
--- a/rpython/translator/platform/windows.py
+++ b/rpython/translator/platform/windows.py
@@ -28,6 +28,8 @@
     return _get_compiler_type(cc, False)
 
 def Windows_x64(cc=None):
+    raise Exception("Win64 is not supported.  You must either build for Win32"
+                    " or contribute the missing support in PyPy.")
     return _get_compiler_type(cc, True)
     
 def _get_msvc_env(vsver, x64flag):