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Qt5.12.0 QMYSQL plugin

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  • L Offline
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    lolo220
    Banned
    wrote on last edited by mrjj
    #10
    This post is deleted!
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    • D Offline
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      dnovichman
      wrote on last edited by
      #11

      This is meant to rebuild only the mysql plugin but ends up re-building all of Qt (with open source option)

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #12

        I meant: what folder did you configure to have Qt installed to.

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          dnovichman
          wrote on last edited by
          #13

          The default directory which I believe is ~/Qt5.12.0

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          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #14

            Can you check that ?

            Looking at the output of make install should show you exactly what is copied where.

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              dnovichman
              wrote on last edited by
              #15

              My Qt is installed in ~/Qt5.12.0. This has qt creator, qmake, gcc and android versions including the compiled libraries.

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              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #16

                That I understood. Nevertheless, could you check as suggested the output of make install ?

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                  dnovichman
                  wrote on last edited by
                  #17

                  The installation directory is /usr/local/Qt-5.12.0

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                  • SGaistS Offline
                    SGaistS Offline
                    SGaist
                    Lifetime Qt Champion
                    wrote on last edited by
                    #18

                    Then that's where you custom built MySQL plugin can be found.

                    You likely have built it from a default configured Qt build hence that location.

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                    • SGaistS SGaist

                      Then that's where you custom built MySQL plugin can be found.

                      You likely have built it from a default configured Qt build hence that location.

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                      dnovichman
                      wrote on last edited by dnovichman
                      #19

                      @SGaist I tried doing a clean build today in ~/Qt5.12.0/5.12.0/Src with the following commands,

                      make clean
                      ./configure -sql-mysql
                      make install

                      I still ended up with the original errors regarding qt version and some functions not found.

                      Surprisingly, when I did
                      ldd /usr/local/Qt-5.12.0/plugins/sqldrivers/libqsqlmysql.so

                      There are no errors and it is linking to libmysqlclient.so.20 and using the qt that is in this location works flawlessly.

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                      • SGaistS Offline
                        SGaistS Offline
                        SGaist
                        Lifetime Qt Champion
                        wrote on last edited by
                        #20

                        I recommend using out of source builds, so if something goes awry, you can nuke the build folder without having to look out for leftovers of previous builds.

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                          dnovichman
                          wrote on last edited by
                          #21

                          @SGaist said in Qt5.12.0 QMYSQL plugin:

                          source

                          Thanks for the help. The current out of source build is missing the following modules/plugins
                          webenginewidgets positioning webview

                          Can you please point me to a linux version with sql, webenginewidgets, positioning and webview plugins that I can re-install?

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