title: error LNK1104: cannot open file 'mfc90.lib'
body: <p>I'm working with Visual Studio 2012 Professional, and my project reference static library built with VS2008(v90). When I build with VS2012(v110),</p>
  
  <pre><code>error LNK1104: cannot open file 'mfc90.lib'
  </code></pre>
  
  <p>error occurs.<br>
  Is it the only way to fix this problem to change platform toolsets? I think it is not a solution to me since I should target .NET Framework 4.5. (I know I cannot use .NET Framework 4.0 with v90. If it is wrong, correct me)<br>
  Please let me know how to use library built with VS2008 in VS2012 project.<br>
  Thanks in advance!
  <br>
  <br>
  ps. If changing platform toolsets is the only way to solve the problem, how can reference multiple libraries built with various visual studio compiler?(for example, built with vs2008, vs2010, and vs2012)</p>
  
  <p><b>EDIT:</b>
  I'm writing a wrapper program for 3rd party library(Native C++) to run on .NET Framework. The problem is I should build with VS2012, but the library built with VS2008 and it needs mfc90.lib (which is not included in VS2012)</p>