<html>
    <head>
      <base href="http://llvm.org/bugs/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - CMake looks for Graphviz on Windows, but it should use dotty"
   href="http://llvm.org/bugs/show_bug.cgi?id=18511">18511</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>CMake looks for Graphviz on Windows, but it should use dotty
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Build scripts
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>trunk
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>other
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>cmake
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>bmburstein@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvmbugs@cs.uiuc.edu
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>I don't know what is the case on other platforms, but on Windows there is no
executable called Graphviz. I think the correct alternative is dotty.exe. The
CMake scripts look for Graphviz, as well as use it for things like -ast-view.
This obviously doesn't work on Windows. CMake should use the (already existing)
dotty.exe path variable instead of looking for Graphviz.

P.S. I wanted to mark this bug report as Windows OS, but the options are only
WinXP, Win2000 or WinNT. Which one is Win7?</pre>
        </div>
      </p>
      <hr>
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      <ul>
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