<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">2015-05-04 9:46 GMT+02:00 Matthias Kuhn <span dir="ltr"><<a href="mailto:matthias@opengis.ch" target="_blank">matthias@opengis.ch</a>></span>:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
  
    
  
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    Hi Alessandro<div><div><br>
    <br>
    <div>On 05/04/2015 09:36 AM, Alessandro
      Pasotti wrote:<br>
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          <div class="gmail_quote">2015-05-04 9:12 GMT+02:00 Jürgen E. <span dir="ltr"><<a href="mailto:jef@norbit.de" target="_blank">jef@norbit.de</a>></span>:<br>
            <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Alessandro,<br>
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                On Mon, 04. May 2015 at 09:02:39 +0200, Alessandro
                Pasotti wrote:<br>
                > I set QT5 ON and I think I've installed all
                requirements (I'm on Ubuntu<br>
                > 14.04) but I get lot of errors while building.<br>
                ><br>
                > Here is the output:<br>
                ><br>
                > <a href="https://dpaste.de/dJNO" target="_blank">https://dpaste.de/dJNO</a><br>
                ><br>
                > It seems like it still links to Qt4, any hint?<br>
                <br>
              </span>Try WITH_BINDINGS FALSE<br>
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            <div>Thanks Juergen,<br>
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            <div>tried WITH_BINDINGS FALSE but still fails<br>
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              <a href="https://dpaste.de/6wT0" target="_blank">https://dpaste.de/6wT0</a><br>
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    There seem to be some leftovers that try to bring in bits of Qt4.<br>
    <br>
    I have once written a short howto:<br>
    <a href="https://github.com/qgis/QGIS/pull/1676" target="_blank">https://github.com/qgis/QGIS/pull/1676</a><br>
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    I hope that helps,<br>
    Matthias<br>
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            <div><br clear="all"></div></div></div></div></span></blockquote></div></blockquote><div><br><br></div><div>Thanks Mathias, <br><br></div><div>it helped and I successfully built qgis with Qt5<br><br></div><div>the problem is that it segfaults at start.<br><br>(gdb) run<br>Starting program: /home/ale/apps-qt5/bin/qgis <br>[Thread debugging using libthread_db enabled]<br>Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".<br><br>Program received signal SIGSEGV, Segmentation fault.<br>0x00007fffee35ddfc in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4<br><br><br></div><div>I noticed that there are still links to Qt4:<br><br>ldd /home/ale/apps-qt5/bin/qgis|grep Qt | grep -v Qt5 <br>        libQtSvg.so.4 => /usr/lib/x86_64-linux-gnu/libQtSvg.so.4 (0x00007f0f83399000)<br>        libQtGui.so.4 => /usr/lib/x86_64-linux-gnu/libQtGui.so.4 (0x00007f0f826e6000)<br>        libQtCore.so.4 => /usr/lib/x86_64-linux-gnu/libQtCore.so.4 (0x00007f0f82200000)<br><br> ldd /home/ale/apps-qt5/lib/libqgis_gui.so |grep Qt | grep -v Qt5<br>        libQtSvg.so.4 => /usr/lib/x86_64-linux-gnu/libQtSvg.so.4 (0x00007fa851a10000)<br>        libQtGui.so.4 => /usr/lib/x86_64-linux-gnu/libQtGui.so.4 (0x00007fa850d5c000)<br>        libQtCore.so.4 => /usr/lib/x86_64-linux-gnu/libQtCore.so.4 (0x00007fa850877000)<br><br><br></div><div>I disabled the bindings, grass plugin and qwt polar and make clean, what am I doing wrong?<br></div></div><br clear="all"><br>-- <br><div>Alessandro Pasotti<br>w3:   <a href="http://www.itopen.it" target="_blank">www.itopen.it</a></div>
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