<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none"><!--P{margin-top:0;margin-bottom:0;} --></style>
</head>
<body dir="ltr" style="font-size:12pt;color:#000000;background-color:#FFFFFF;font-family:Calibri,Arial,Helvetica,sans-serif;">
<p>In the Windows cmake_gui I tick VTK_USE_QT and I set QT_QMAKE_EXECUTABLE to the place where it exists, C:/Qt64/4.8.1/bin/qmake.exe (in fact I select it using the drop-down file selector).<br>
</p>
<p><br>
</p>
<p>I get this error:</p>
<span style=" color:#ff0000;">CMake Error at CMakeLists.txt:387 (MESSAGE):</span>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">
<span style=" color:#ff0000;">Qt 4.5.0 or greater not found. Please check the QT_QMAKE_EXECUTABLE</span></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">
<span style=" color:#ff0000;">variable.</span></p>
<p>and qmake.exe shows as NOT FOUND.</p>
<p><br>
</p>
<p>What could cause this?</p>
<p><br>
</p>
<p>Thanks</p>
<p>Gib<br>
</p>
<p><br>
</p>
<p><br>
</p>
</body>
</html>