QSqlDatabase: QSQLITE driver not loaded [SOLVED]
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There's no missing libraries, you have built Qt statically so the plugin is also built statically.
Search for Q_IMPORT_PLUGIN in the documentation for more information about the static use of a Qt plugin.
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thanks for suggessions...
i've add the lines .pro file but getting the same error
@QT += core gui sql
LIBS += -L"/usr/local/qt/plugins/sqldrivers" -lqsqlite
QTPLUGIN += qsqlite@my /usr/local/qt/plugins/sqldrivers directory only contains libqsqlite.a libqsqlite.prl files
dosen't it require any other files? -
What about Q_IMPORT_PLUGIN in your code ?
No it doesn't, libqsqlite.a is the library containing the plugin
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thanks lot...
@Q_IMPORT_PLUGIN(qsqlite)@
done the job...just for get known
i've already installed sqlite3 libsqlite3-dev
does it help qt to works or Qt handle sqlite it self?why is my self installed (general way) Qt5.3 sqldrivers directory contains more file then above i posted?
thank you again for great help...
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Depends on how you configured Qt. Qt comes with it's own version of sqlite and IIRC when building your own version you have to tell configure to use the system's available sqlite if you don't want to use Qt's version.
Because you didn't install all related dev packages so to the auto detection failed for the other drivers and thus you only have the sqlite plugin.
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got it
thank you -
What about Q_IMPORT_PLUGIN in your code ?
No it doesn't, libqsqlite.a is the library containing the plugin
This post is deleted! -
@SGaist
Q_IMPORT_PLUGIN(qsqlite)
/home/user/Downloads/splinechart/main.cpp:41: error: undefined reference to 'qt_static_plugin_qsqlite()' -
@Avtansh-Sharma : ?
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Do you have a static build of Qt ?
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@SGaist No but I want to use sqlite driver in my android app. The application works fine as desktop application on ubuntu
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Then why are you using the instructions for static plugins ? The SQLite plugin is not statically built.
