[Boost-build] msvc.jam patch - /Wp64

From: Jaroslav Gresula (jgresula.LEAVE-THIS-OUT_at_[hidden])
Date: 2008-05-28 11:16:33

Hi,

The /Wp64 compiler option is deprecated since msvc 9.0 (see
http://msdn.microsoft.com/en-us/library/yt4xw8fh.aspx). The 9.0
compiler issues a warning when one is compiling with this option.

The current msvc.jam behavior is that /Wp64 is added to the command
line for versions greater than 6.0 in case <warnings>all is specified.

The attached patch fixes that. Please could someone review the patch
and eventually apply it?

Thanks,
-- 
Jarda