Simple JAM questoin on "using" syntax for explicit exe (with Quickbook)

From: Brian Braatz (brianb_at_[hidden])
Date: 2005-09-06 16:47:08

on a Win32 platform, I am trying to set quickbook to an explicit exe.

in my user-config.jam I have tried:

# using quickbook : "C:\\data\\_boost\\bin\\quickbook.exe" ;
using quickbook : "C:\\data\\_boost\\bin\\quickbook" ;
# using quickbook : : C:/data/_boost/bin/quickbook.exe ;  
# using quickbook : C:/data/_boost/bin/quickbook ;  
# using quickbook : C:/data/_boost/bin : quickbook.exe ;  
# using quickbook : "C:/data/_boost/V_1_33/bin" : quickbook.exe ;  

# using quickbook ;

(and many other variations)

what is the correct syntax?

* Sometimes it says that I have an argument error 
* sometimes I get "rulename $(quickbook-main-target).generate expands to
empty string"
* yet OTHER times, windows gives me a dialog asking me to pick the
program to use to read my .qbk file

Thanks

Brian