title: Using boost 1_47 with Visual C++ Express 2010
body: <p>I have installed and built (successfully as far as I can tell), boost 1_47_0.  I am now trying to get the sample program (the regex one) with their install guide to run and it is giving me the following link error:</p>
  
  <p>LNK2019:  unresolved external symbol "private:  class boost::basic_regex ....</p>
  
  <p>I suspect that the problem is that the libraries were built as vc100 using b2 and the Platform Toolset is Windows7.1SDK.  I cannot change the Platform Toolset to v100 or it generates a kernel32.lib missing error.  And I cannot seem to figure out how to build boost so that it is sdk7.  I am using Visual C++ Express 2010 and have also tried building from the Windows7.1SDK command line prompt.</p>
  
  <p>Any ideas?</p>