Including Fluid in other project

[khalili-mahdi]

is it possible to include this library in other project ?
i did this in my pro file :
include(Fluid/fluid.pro)
but result is an empty project

[Slesa]

This is not the way the Qt Plugin system works. It has to be built and installed to the local system. Then you build your application around it, then your application will be deployed.
Of course you may find a way with submodules and plugin paths of Qt - but is it worth?

[plfiorini]

It's a bit tedious but it's possible: see this example https://github.com/lirios/fluid/tree/develop/examples/perproject/minimalqmake
The .pro files shipped with Fluid are only intended to embed it into your qmake project, therefore the only build targets are the QML imports which will be built dynamically and installed alongside your application.
Everything in the example needs to be reproduced in your project, including the .qmake.conf file.