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QMYSQL driver not loaded on Ubuntu

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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #23

    did you call make after that ?

    Interested in AI ? www.idiap.ch
    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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    • ? Offline
      ? Offline
      A Former User
      wrote on last edited by
      #24

      I run first this command : root@Gigabyte-Z68P-DS3:~# cd /opt/Qt5.2.0/5.2.0/Src/qtbase/src/plugins/sqldrivers/mysql

      after :

      root@Gigabyte-Z68P-DS3:/opt/Qt5.2.0/5.2.0/Src/qtbase/src/plugins/sqldrivers/mysql# qmake "INCLUDEPATH+=/usr/include/mysql" "LIBS+=-L/usr/lib/mysql -lmysqlclient_r" mysql.pro
      qmake: could not find a Qt installation of ''
      root@Gigabyte-Z68P-DS3:/opt/Qt5.2.0/5.2.0/Src/qtbase/src/plugins/sqldrivers/mysql#

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #25

        Are you sure you are using the right qmake ?

        Also, why are you developing as root ?

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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        • ? Offline
          ? Offline
          A Former User
          wrote on last edited by
          #26

          [quote author="SGaist" date="1388958771"]Are you sure you are using the right qmake ?

          Also, why are you developing as root ?[/quote]

          I,m not sure ! for this reason I need to help. :D

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          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #27

            what does qmake --version and which qmake return ?

            Interested in AI ? www.idiap.ch
            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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            • ? Offline
              ? Offline
              A Former User
              wrote on last edited by
              #28

              [quote author="SGaist" date="1389045618"]what does qmake --version and which qmake return ?[/quote]

              root@Gigabyte-Z68P-DS3:~# dpkg --get-selections | grep qmake
              qt5-qmake install

              and return : qmake: could not find a Qt installation of ''

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              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #29

                Check what other Qt 5 package you have installed

                Interested in AI ? www.idiap.ch
                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                • ? Offline
                  ? Offline
                  A Former User
                  wrote on last edited by
                  #30

                  Please see this :

                  root@Gigabyte-Z68P-DS3:~# dpkg --get-selections | grep qt
                  appmenu-qt install
                  appmenu-qt5 install
                  checkbox-qt install
                  libaccounts-qt5-1 install
                  libdbusmenu-qt2:amd64 install
                  libdbusmenu-qt2:i386 install
                  libdbusmenu-qt5:amd64 install
                  libqt4-dbus:amd64 install
                  libqt4-dbus:i386 install
                  libqt4-declarative:amd64 install
                  libqt4-declarative:i386 install
                  libqt4-designer:amd64 install
                  libqt4-help:amd64 install
                  libqt4-network:amd64 install
                  libqt4-network:i386 install
                  libqt4-opengl:amd64 install
                  libqt4-opengl:i386 install
                  libqt4-script:amd64 install
                  libqt4-script:i386 install
                  libqt4-scripttools:amd64 install
                  libqt4-sql:amd64 install
                  libqt4-sql:i386 install
                  libqt4-sql-mysql:amd64 install
                  libqt4-sql-mysql:i386 install
                  libqt4-sql-sqlite:amd64 install
                  libqt4-svg:amd64 install
                  libqt4-test:amd64 install
                  libqt4-webkit install
                  libqt4-xml:amd64 install
                  libqt4-xml:i386 install
                  libqt4-xmlpatterns:amd64 install
                  libqt4-xmlpatterns:i386 install
                  libqt53d5:amd64 install
                  libqt5core5:amd64 install
                  libqt5dbus5:amd64 install
                  libqt5gui5:amd64 install
                  libqt5location5:amd64 install
                  libqt5network5:amd64 install
                  libqt5opengl5:amd64 install
                  libqt5printsupport5:amd64 install
                  libqt5qml5:amd64 install
                  libqt5quick5:amd64 install
                  libqt5sensors5:amd64 install
                  libqt5sql5:amd64 install
                  libqt5sql5-mysql:amd64 install
                  libqt5sql5-sqlite:amd64 install
                  libqt5test5:amd64 install
                  libqt5v8-5:amd64 install
                  libqt5webkit5:amd64 install
                  libqt5widgets5:amd64 install
                  libqt5xml5:amd64 install
                  libqtassistantclient4:amd64 install
                  libqtcore4:amd64 install
                  libqtcore4:i386 install
                  libqtgui4:amd64 install
                  libqtgui4:i386 install
                  libqtwebkit4:amd64 install
                  libqtwebkit4:i386 install
                  libsignon-qt5-1 install
                  python-qt4 install
                  python-qt4-dbus install
                  qt-at-spi:amd64 install
                  qt5-qmake install
                  qtchooser install
                  sni-qt:amd64 install
                  sni-qt:i386 install
                  ubuntu-sso-client-qt install
                  ubuntuone-control-panel-qt install
                  root@Gigabyte-Z68P-DS3:~#

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                  • SGaistS Offline
                    SGaistS Offline
                    SGaist
                    Lifetime Qt Champion
                    wrote on last edited by
                    #31

                    Do you also have the dev package installed ?

                    Interested in AI ? www.idiap.ch
                    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                    • ? Offline
                      ? Offline
                      A Former User
                      wrote on last edited by
                      #32

                      here :

                      root@Gigabyte-Z68P-DS3:~# dpkg --get-selections | grep dev

                      comerr-dev install
                      dpkg-dev install
                      freeglut3-dev:amd64 install
                      gir1.2-gudev-1.0 install
                      krb5-multidev install
                      libalut-dev install
                      libasprintf-dev:amd64 install
                      libboost1.53-dev:amd64 install
                      libc-dev-bin install
                      libc6-dev:amd64 install
                      libdevmapper-event1.02.1:amd64 install
                      libdevmapper1.02.1:amd64 install
                      libdrm-dev:amd64 install
                      libfreetype6-dev install
                      libgcc-4.8-dev:amd64 install
                      libgettextpo-dev:amd64 install
                      libgfortran-4.8-dev:amd64 install
                      libgl1-mesa-dev install
                      libgl2ps-dev install
                      libglu1-mesa-dev install
                      libgudev-1.0-0:amd64 install
                      libice-dev:amd64 install
                      libimobiledevice4 install
                      libkrb5-dev install
                      libmtdev1:amd64 install
                      libmysql++-dev install
                      libmysqlclient-dev install
                      libmysqlcppconn-dev install
                      libopenal-dev:amd64 install
                      libpcre3-dev:amd64 install
                      libpthread-stubs0-dev:amd64 install
                      libroot-core-dev install
                      libroot-geom-dev install
                      libroot-graf2d-gpad-dev install
                      libroot-graf2d-graf-dev install
                      libroot-graf3d-gl-dev install
                      libroot-gui-dev install
                      libroot-hist-dev install
                      libroot-io-dev install
                      libroot-math-mathcore-dev install
                      libroot-math-matrix-dev install
                      libroot-net-dev install
                      libroot-proof-dev install
                      libroot-tree-dev install
                      libsm-dev:amd64 install
                      libssl-dev:amd64 install
                      libstdc++-4.8-dev:amd64 install
                      libudev1:amd64 install
                      libudev1:i386 install
                      libv4l-dev:amd64 install
                      libx11-dev:amd64 install
                      libx11-xcb-dev install
                      libxau-dev:amd64 install
                      libxcb-dri2-0-dev:amd64 install
                      libxcb-glx0-dev:amd64 install
                      libxcb1-dev:amd64 install
                      libxdamage-dev:amd64 install
                      libxdmcp-dev:amd64 install
                      libxext-dev:amd64 install
                      libxfixes-dev:amd64 install
                      libxpm-dev:amd64 install
                      libxt-dev:amd64 install
                      libxxf86vm-dev:amd64 install
                      linux-libc-dev:amd64 install
                      makedev install
                      manpages-dev install
                      mesa-common-dev install
                      python-dbus-dev install
                      system-config-printer-udev install
                      udev install
                      unity-scope-devhelp install
                      x11proto-core-dev install
                      x11proto-damage-dev install
                      x11proto-dri2-dev install
                      x11proto-fixes-dev install
                      x11proto-gl-dev install
                      x11proto-input-dev install
                      x11proto-kb-dev install
                      x11proto-xext-dev install
                      x11proto-xf86vidmode-dev install
                      xserver-xorg-input-evdev install
                      xserver-xorg-video-fbdev install
                      xtrans-dev install
                      zlib1g-dev:amd64 install
                      root@Gigabyte-Z68P-DS3:~#

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                      • SGaistS Offline
                        SGaistS Offline
                        SGaist
                        Lifetime Qt Champion
                        wrote on last edited by
                        #33

                        I don't see any Qt related dev package

                        Interested in AI ? www.idiap.ch
                        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                        • ? Offline
                          ? Offline
                          A Former User
                          wrote on last edited by
                          #34

                          How can I install Qt related dev package ?

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                          0
                          • SGaistS Offline
                            SGaistS Offline
                            SGaist
                            Lifetime Qt Champion
                            wrote on last edited by
                            #35

                            IIRC you can install qt5-default then the same qt5 packages with a trailing -dev in the name

                            Interested in AI ? www.idiap.ch
                            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                            • ? Offline
                              ? Offline
                              A Former User
                              wrote on last edited by
                              #36

                              See now i installed qt dev package :

                              ...
                              ...
                              qtbase5-dev:amd64 install
                              qtbase5-dev-tools install
                              qtdeclarative5-dev install

                              Check latest lines...

                              root@Gigabyte-Z68P-DS3:~# aptitude show qt5-default
                              Package: qt5-default
                              State: installed
                              Automatically installed: no
                              Multi-Arch: same
                              Version: 5.0.2+dfsg1-7ubuntu11.1
                              Priority: optional
                              Section: libs
                              Maintainer: Ubuntu Developers ubuntu-devel-discuss@lists.ubuntu.com
                              Architecture: amd64
                              Uncompressed Size: 93.2 k
                              Depends: qtbase5-dev, qtchooser
                              Suggests: qt5-qmake, qtbase5-dev-tools
                              Conflicts: qt4-default, qt4-default
                              Breaks: qt5-default (!= 5.0.2+dfsg1-7ubuntu11.1)
                              Replaces: qt5-default (< 5.0.2+dfsg1-7ubuntu11.1)
                              Provides: qt-default
                              Description: Qt 5 development defaults package
                              Qt is a cross-platform C++ application framework. Qt's primary feature is its rich set of widgets
                              that provide standard GUI functionality.

                              This package sets Qt 5 to be the default Qt version to be used when using development binaries like
                              qmake. It provides a default configuration for qtchooser, but does not prevent alternative Qt
                              installations from being used.
                              Homepage: http://qt-project.org/

                              root@Gigabyte-Z68P-DS3:~# dpkg --get-selections | grep dev
                              comerr-dev install
                              dpkg-dev install
                              freeglut3-dev:amd64 install
                              gir1.2-gudev-1.0 install
                              krb5-multidev install
                              libalut-dev install
                              libasprintf-dev:amd64 install
                              libboost1.53-dev:amd64 install
                              libc-dev-bin install
                              libc6-dev:amd64 install
                              libdevmapper-event1.02.1:amd64 install
                              libdevmapper1.02.1:amd64 install
                              libdrm-dev:amd64 install
                              libfreetype6-dev install
                              libgcc-4.8-dev:amd64 install
                              libgettextpo-dev:amd64 install
                              libgfortran-4.8-dev:amd64 install
                              libgl1-mesa-dev install
                              libgl2ps-dev install
                              libglu1-mesa-dev install
                              libgudev-1.0-0:amd64 install
                              libice-dev:amd64 install
                              libimobiledevice4 install
                              libkrb5-dev install
                              libmtdev1:amd64 install
                              libmysql++-dev install
                              libmysqlclient-dev install
                              libmysqlcppconn-dev install
                              libopenal-dev:amd64 install
                              libpcre3-dev:amd64 install
                              libpthread-stubs0-dev:amd64 install
                              libqt5opengl5-dev:amd64 install
                              libroot-core-dev install
                              libroot-geom-dev install
                              libroot-graf2d-gpad-dev install
                              libroot-graf2d-graf-dev install
                              libroot-graf3d-gl-dev install
                              libroot-gui-dev install
                              libroot-hist-dev install
                              libroot-io-dev install
                              libroot-math-mathcore-dev install
                              libroot-math-matrix-dev install
                              libroot-net-dev install
                              libroot-proof-dev install
                              libroot-tree-dev install
                              libsm-dev:amd64 install
                              libssl-dev:amd64 install
                              libstdc++-4.8-dev:amd64 install
                              libudev1:amd64 install
                              libudev1:i386 install
                              libv4l-dev:amd64 install
                              libx11-dev:amd64 install
                              libx11-xcb-dev install
                              libxau-dev:amd64 install
                              libxcb-dri2-0-dev:amd64 install
                              libxcb-glx0-dev:amd64 install
                              libxcb1-dev:amd64 install
                              libxdamage-dev:amd64 install
                              libxdmcp-dev:amd64 install
                              libxext-dev:amd64 install
                              libxfixes-dev:amd64 install
                              libxpm-dev:amd64 install
                              libxt-dev:amd64 install
                              libxxf86vm-dev:amd64 install
                              linux-libc-dev:amd64 install
                              makedev install
                              manpages-dev install
                              mesa-common-dev install
                              python-dbus-dev install
                              qtbase5-dev:amd64 install
                              qtbase5-dev-tools install
                              qtdeclarative5-dev install
                              system-config-printer-udev install
                              udev install
                              unity-scope-devhelp install
                              x11proto-core-dev install
                              x11proto-damage-dev install
                              x11proto-dri2-dev install
                              x11proto-fixes-dev install
                              x11proto-gl-dev install
                              x11proto-input-dev install
                              x11proto-kb-dev install
                              x11proto-xext-dev install
                              x11proto-xf86vidmode-dev install
                              xserver-xorg-input-evdev install
                              xserver-xorg-video-fbdev install
                              xtrans-dev install
                              zlib1g-dev:amd64 install
                              root@Gigabyte-Z68P-DS3:~#

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                              • SGaistS Offline
                                SGaistS Offline
                                SGaist
                                Lifetime Qt Champion
                                wrote on last edited by
                                #37

                                Did you retry to run qmake now ?

                                Interested in AI ? www.idiap.ch
                                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                                • ? Offline
                                  ? Offline
                                  A Former User
                                  wrote on last edited by
                                  #38

                                  [quote author="SGaist" date="1389256104"]Did you retry to run qmake now ?[/quote]

                                  Ok...

                                  Yes... please see again an error:

                                  root@Gigabyte-Z68P-DS3:/opt/Qt5.2.0/5.2.0/Src/qtbase/src/plugins/sqldrivers/mysql# qmake "INCLUDEPATH+=/usr/include/mysql" "LIBS+=-L/usr/lib/mysql -lmysqlclient_r" mysql.pro

                                  Project ERROR: addExclusiveBuilds() requires at least two arguments

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                                  • SGaistS Offline
                                    SGaistS Offline
                                    SGaist
                                    Lifetime Qt Champion
                                    wrote on last edited by
                                    #39

                                    Since you installed Qt 5.2 Why didn't you use the qmake from that Qt rather than the one from the system ?

                                    Interested in AI ? www.idiap.ch
                                    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                                    • ? Offline
                                      ? Offline
                                      A Former User
                                      wrote on last edited by
                                      #40

                                      Well , I want to build mysql plugin for Qt 5.2 !
                                      I get error message : QMySQL driver not found loaded.

                                      I try test with a minimal code :

                                      Main :

                                      @
                                      #include <QCoreApplication>
                                      #include <QtSql/QSqlDatabase>
                                      #include <QtSql>
                                      #include <QDebug>

                                      //remplacer l'affichage par la commande cout
                                      #define q2c(string) string.toStdString()

                                      int main(int argc, char *argv[])
                                      {
                                      QCoreApplication a(argc, argv);

                                      QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL");
                                         db.setHostName("localhost");
                                         db.setDatabaseName("qtdatabase");
                                         db.setUserName("root");
                                         db.setPassword("");
                                         bool ok = db.open();
                                      
                                      return a.exec&#40;&#41;;
                                      

                                      }

                                      @

                                      and .pro :

                                      @
                                      #-------------------------------------------------

                                      Project created by QtCreator 2014-01-01T09:22:46

                                      #-------------------------------------------------

                                      QT += core
                                      QT += sql
                                      QT -= gui

                                      TARGET = untitled18
                                      CONFIG += console
                                      CONFIG -= app_bundle

                                      QTPLUGIN += qsqlmysql
                                      TEMPLATE = app

                                      SOURCES += main.cpp

                                      @

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                                      • SGaistS Offline
                                        SGaistS Offline
                                        SGaist
                                        Lifetime Qt Champion
                                        wrote on last edited by
                                        #41

                                        Then use /opt/Qt5.2.0/path_to_bin/qmake to configure the plugin project

                                        Interested in AI ? www.idiap.ch
                                        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                                        • ? Offline
                                          ? Offline
                                          A Former User
                                          wrote on last edited by
                                          #42

                                          [quote author="SGaist" date="1389260673"]Then use /opt/Qt5.2.0/path_to_bin/qmake to configure the plugin project[/quote]

                                          I don't understand can you give me true and full command ? please :)

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