[Plplot-cvs] SF.net SVN: plplot:[10091] trunk/cmake/modules/qt.cmake

[<ai...@us...>]

Revision: 10091
          http://plplot.svn.sourceforge.net/plplot/?rev=10091&view=rev
Author:   airwin
Date:     2009-06-28 15:21:29 +0000 (Sun, 28 Jun 2009)

Log Message:
-----------
Only attempt to find Qt4 if there is at least one qt device enabled.

Modified Paths:
--------------
    trunk/cmake/modules/qt.cmake

Modified: trunk/cmake/modules/qt.cmake
===================================================================
--- trunk/cmake/modules/qt.cmake	2009-06-28 08:53:18 UTC (rev 10090)
+++ trunk/cmake/modules/qt.cmake	2009-06-28 15:21:29 UTC (rev 10091)
@@ -50,12 +50,12 @@
 # PYQT_SIP_DIR		  - sip system directory
 # PYQT_SIP_FLAGS	  - sip command flags
 
-find_package(Qt4)
 if(PLD_bmpqt OR PLD_jpgqt OR PLD_pngqt OR PLD_ppmqt OR PLD_tiffqt OR PLD_epsqt OR PLD_pdfqt OR PLD_qtwidget OR PLD_svgqt OR PLD_extqt)
   set(ANY_QT_DEVICE ON)
 endif(PLD_bmpqt OR PLD_jpgqt OR PLD_pngqt OR PLD_ppmqt OR PLD_tiffqt OR PLD_epsqt OR PLD_pdfqt OR PLD_qtwidget OR PLD_svgqt OR PLD_extqt)
 
 if(ANY_QT_DEVICE)
+  find_package(Qt4)
   if(QT4_FOUND)
     if(PLD_svgqt AND ${QT_VERSION_MINOR} GREATER 2)
       set(QT_USE_QTSVG 1)


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