title: delphi d2009 update 3 dcc32 build options. Win XP
body: <p>I have a seemingly unsolvable (to me!) problem.
  If I start a simple vcl forms app and try to compile, I get multiple <strong>warning/errors</strong> as follows :</p>
  
  <blockquote>
    <p><code>[DCC Warning] SysUtils.pas(6082): W1000 Symbol 'SInvalidInteger' is deprecated: 'Use SysConsts.SInvalidInteger'</code>
    etc. </p>
    
    <p><code>[DCC Fatal Error] Variants.pas(1071): F2092 Program or unit 'Variants' recursively uses itself</code></p>
  </blockquote>
  
  <p>The library path options both in the global and project sections seem Ok,
  but if I hover over the dcc32.exe build or output messages, I can see a vast selection of 
  paths which are not relevant and also are repeated about 3 times.
  The dcc32.cfg is quite short and seems Ok.</p>
  
  <p>It looks like the path is corrupt somehow and although I've reinstalled D2009 (after deleting the program) and also cleared the registry, I cannot seem to solve this problem.</p>
  
  <p><strong>question :</strong> how can I reset or clear this dcc32.exe path - where is the option file, or is it created on the fly?</p>
  
  <p>This problem occurred when I tried to compile a D7 project/or added JCL/jvcl (now removed)</p>
  
  <p>Thanks for any ideas!</p>