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    <p>Hi Giovanni,</p>
    <p>I use the same (system provided) dev libraries for both. The only
      thing that could potentially get you into trouble is the recent
      requirement for GDAL >= 2 but QGIS 2.14 is also compatible with
      newer GDAL versions.<br>
    </p>
    <p>Matthias<br>
    </p>
    <br>
    <div class="moz-cite-prefix">On 13/01/17 18:17, G. Allegri wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAB4g1=yBDtLF2pozdUDC1w+HWHmsW2soqSHztYobK4QzqNRvDQ@mail.gmail.com">
      <div dir="ltr">Matthias, what about dev libraries? Do you keep
        them in separate folders?
        <div>I have 2.14.10 LTR for my production tests but I would like
          to build QSIG 3. I'm worried that downloading the required
          dependencies for QGIS 3 will cause conflicts, am I wrong?</div>
        <div><br>
        </div>
        <div>giovanni</div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">2017-01-13 17:48 GMT+01:00 Matthias
          Kuhn <span dir="ltr"><<a href="mailto:matthias@opengis.ch"
              target="_blank" moz-do-not-send="true">matthias@opengis.ch</a>></span>:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div text="#000000" bgcolor="#FFFFFF">
              <p>I do it happily on a Linux machine as well, either
                running directly from the build directory or on a custom
                CMAKE_INSTALL_PREFIX.</p>
              <span class="HOEnZb"><font color="#888888">
                  <p>Matthias<br>
                  </p>
                </font></span>
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                <div class="h5">
                  <div class="m_8896584869911185433moz-cite-prefix">On
                    13/01/17 17:38, G. Allegri wrote:<br>
                  </div>
                  <blockquote type="cite">
                    <div dir="ltr">I suppose on Windows it's possible,
                      but on Linux distributions there will be libraries
                      conflicts. 
                      <div><br>
                      </div>
                      <div>giovanni</div>
                    </div>
                    <div class="gmail_extra"><br>
                      <div class="gmail_quote">2017-01-13 17:21
                        GMT+01:00 Paolo Cavallini <span dir="ltr"><<a
                            href="mailto:cavallini@faunalia.it"
                            target="_blank" moz-do-not-send="true">cavallini@faunalia.it</a>></span>:<br>
                        <blockquote class="gmail_quote" style="margin:0
                          0 0 .8ex;border-left:1px #ccc
                          solid;padding-left:1ex"><span>Il 13/01/2017
                            17:19, Luca Mandolesi ha scritto:<br>
                            > It will possible take togheter QGIS 3
                            and the old release to make test<br>
                            > on the same machine or it's better
                            install QGis 3 on a new clean machine?<br>
                            <br>
                          </span>it is well possible, I think most of
                          devs are doing it<br>
                          <span class="m_8896584869911185433HOEnZb"><font
                              color="#888888"><br>
                              --<br>
                              Paolo Cavallini - <a
                                href="http://www.faunalia.eu"
                                rel="noreferrer" target="_blank"
                                moz-do-not-send="true">www.faunalia.eu</a><br>
                              QGIS & PostGIS courses: <a
                                href="http://www.faunalia.eu/training.html"
                                rel="noreferrer" target="_blank"
                                moz-do-not-send="true">http://www.faunalia.eu/trainin<wbr>g.html</a><br>
                              <a
href="https://www.google.com/trends/explore?date=all&geo=IT&q=qgis,arcgis"
                                rel="noreferrer" target="_blank"
                                moz-do-not-send="true">https://www.google.com/trends/<wbr>explore?date=all&geo=IT&q=qgis<wbr>,arcgis</a><br>
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