Why Could not I build regex libs

[cruse]

windows XP sp2
Visual Studio .NET 2002
1.download boost 1.33.1
2.unpack and copy boost to VC directory
3.run boost\tools\build\jam_src\build.bat
4.set envionment variables
at PATH's back add "C:\Program Files\Microsoft Visual 
Studio .NET\Vc7
\boost\tools\build\jam_src\bin.ntx86;C:\Program 
Files\Microsoft Visual Studio .NET\Vc7\boost"
add MSVC_ROOT = C:\Program Files\Microsoft Visual 
Studio .NET\Vc7
add VC7_ROOT = C:\Program Files\Microsoft Visual 
Studio .NET\Vc7
add VISUALC = C:\Program Files\Microsoft Visual 
Studio .NET\Vc7
add JAM_TOOLSET = VISUALC
5.run C:\Program Files\Microsoft Visual 
Studio .NET\Vc7\boost\tools\build\jam_src\bin.ntx86
\bjam.exe
but there is just a flash,and create none lib file
so i use the method below:
nmake -fvc7.mak
but it sad "MSVCDIR" undefined,so I add MSVCDIR = 
C:\Program Files\Microsoft Visual Studio .NET\Vc7
then run nmake -fvc7.mak again but something wrong no 
lib files created either.

[John Maddock]

Logged In: YES 
user_id=14804

What messages were displayed when running bjam or the
makefile?  BTW if the makefile is complaining about MSVCDIR
not being defined it suggests that you haven't run
vcvars.bat to setup VC++ for command line use.

John.

[sf-robot]

Logged In: YES 
user_id=1312539

This Tracker item was closed automatically by the system. It was
previously set to a Pending status, and the original submitter
did not respond within 14 days (the time period specified by
the administrator of this Tracker).