BUG: fix cross-compilation from x86 -> x86_64 for VS 2008.
BUG: fix cross-compilation from x86 -> x86_64 for VS 2008.

git-svn-id: 7892167f69f80ee5d3024affce49f20c74bcb41d@4442 fdb21ef1-2011-0410-befe-b5e4ea1792b1

azverkan/scons,azverkan/scons,azverkan/scons,azverkan/scons,azverkan/scons