msvc toolset config deduction broken.

From: David Abrahams (gclbb-jamboost_at_[hidden])
Date: 2003-07-17 10:40:09

My site-config.jam contains:

import os ;

if [ os.name ] in NT CYGWIN
{
using msvc : 6.5 ;
using msvc : 7 ;
using msvc : 7.1 ;
using gcc : 3.2 ;
using borland : : c:/tools/Borland/bcc55 ;
}

I have no environment variables set to point to any msvc
installations. My msvc installations are all in the default places.
When I got done with the msvc toolset, this worked automatically. Now
building the hello, world example in examples-v2 fails to call the
compiler setup vcvars32.bat or use any explicit paths, so of course
compilation fails.

-- 
Dave Abrahams
Boost Consulting
www.boost-consulting.com