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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I raised an issue in the Qt bug tracker for this
<a href="https://bugreports.qt-project.org/browse/QTBUG-39457">https://bugreports.qt-project.org/browse/QTBUG-39457</a> - everyone should go vote for it
</span><span style="font-size:11.0pt;font-family:Wingdings;color:#1F497D">J</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Matt<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> CMake [mailto:cmake-bounces@cmake.org]
<b>On Behalf Of </b>Andrew Maclean<br>
<b>Sent:</b> Wednesday, 11 June 2014 9:20 AM<br>
<b>To:</b> VTK Developers; vtk; cmake@cmake.org<br>
<b>Subject:</b> [CMake] CMake 3.0, Qt5.3 and Policy CMP0043.<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi All,<o:p></o:p></p>
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<p class="MsoNormal">Just a quick note about <span style="color:red">Policy CMP0043.</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">When using CMake 3.0 and Qt5.3 these two files will generate the CMake Warning:<o:p></o:p></p>
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<p class="MsoNormal">"Policy CMP0043 is not set: Ignore COMPILE_DEFINITIONS_<Config> properties."<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">$QTDIR/lib/cmake/Qt5Core/Qt5CoreMacros.cmake<o:p></o:p></p>
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<p class="MsoNormal">$QTDIR/../Src/qtbase/src/corelib/Qt5CoreMacros.cmake<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">The lines that do this are:<o:p></o:p></p>
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<p class="MsoNormal">$QTDIR/lib/cmake/Qt5Core/Qt5CoreMacros.cmake: set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE QT_NO_DEBUG)<o:p></o:p></p>
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<p class="MsoNormal">$QTDIR/lib/cmake/Qt5Core/Qt5CoreMacros.cmake: set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO QT_NO_DEBUG)<o:p></o:p></p>
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<p class="MsoNormal">$QTDIR/lib/cmake/Qt5Core/Qt5CoreMacros.cmake: set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL QT_NO_DEBUG)<o:p></o:p></p>
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<p class="MsoNormal">$QTDIR/../Src/qtbase/src/corelib/Qt5CoreMacros.cmake: set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE QT_NO_DEBUG)<o:p></o:p></p>
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<p class="MsoNormal">$QTDIR/../Src/qtbase/src/corelib/Qt5CoreMacros.cmake: set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO QT_NO_DEBUG)<o:p></o:p></p>
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<p class="MsoNormal">$QTDIR/../Src/qtbase/src/corelib/Qt5CoreMacros.cmake: set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL QT_NO_DEBUG)<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">So if you have not set COMPILE_DEFINITIONS_<Config> anywhere in your CMake configuration files, then this is the most likely source of the warnings.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">In windows replace $QTDIR with $QTDIR$ where QTDIR is the path to the QT binaries.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Andrew<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- <br>
___________________________________________<br>
Andrew J. P. Maclean<br>
<br>
___________________________________________ <o:p></o:p></p>
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