How can add Qt charts on QT Creator 5.5.1

[isan]

I have Qt Creator 5.5.1 on Linux 14.04 x32 bit and cross compile it for raspberry pi I want to use Qt Charts
but Qt Creator says error: Unknown module(s) in QT: charts
in Maintenance Tool I can' find Qt Charts and I use this link to add Qt Chart to Qt Creator but I when building with qmake it, I get an error
I use git clone https://github.com/qtproject/qtcharts.git in terminal and packet download but still
Qt creator says error: Unknown module(s) in QT: charts

How can I add Qt Charts to Qt Creator 5.5.1?

[jsulm]

@isan You need to cross compile QtCharts for Raspberry Pi using your cross-compiler and cross compiled Qt.

[isan]

I get qtcharts module and make it

git clone git://code.qt.io/qt/<qt-module>.git -b <qt-version>
cd <qt-module>

~/raspi/qt5/bin/qmake -r
make
make install

[SGaist]

Hi,

Did you cross-compile it or did you build it on the Pi directly ?

[isan]

@SGaist I cross compile it and copy libQt5Charts.so.2 to qt5pi library on raspberry pi

[SGaist]

You forgot the symbolic links. If you run ldd on your application on your target it should show you what is missing.

[Andrex_Qt]

@SGaist
hello;
I am facing similar problem i followed the same procedure given in https://wiki.qt.io/RaspberryPi2EGLFS i am cross-compiling from ubuntu 16.04 to my RPi. error Unknown module Qt:charts/Qt:quick for virtual keyboard.
can you explain step-wise procedure to solve this error.

[SGaist]

@Andrex_Qt Did you build these two modules ?

[Andrex_Qt]

@SGaist,
hello, i did not build those two modules. is that the only way or is there another way ( you want build your own keypad )?
apologies for late reply..

[SGaist]

QtCharts has nothing to do with the virtual keyboard module however, QtQuick is mandatory yes.