2014-09-26 22:09 GMT+02:00 Karl Ruetz <karl.ru...@ruetzdogz.com>: > > On Sep 26, 2014, at 2:37 PM, Karl Ruetz <karl.ru...@ruetzdogz.com> wrote: > > > > > On Sep 24, 2014, at 10:22 AM, Thiago Macieira <thiago.macie...@intel.com> > wrote: > > > >> On Wednesday 24 September 2014 10:41:09 Koehne Kai wrote: > >>> I think Thiago already wrote it: use the offscreen plugin . Launch > your app > >>> with e.g. > >>> > >>> -platform minimal > >>> > >>> And continue to use QApplication. > >> > >> offscreen, not minimal. > >> > >> You can also set QT_QPA_PLATFORM environment variable before the > >> QGuiApplication construction if you need to do it programmatically. > There is > >> no C++ setter for it. > >> > >> The minimal plugin is a sample plugin for plugin writers, explaining > what the > >> minimum they have to do is. We should disable its build for > non-developer- > >> builds of Qt... > >> -- > >> Thiago Macieira - thiago.macieira (AT) intel.com > >> > > > > Apparently I don’t know how deploy the offscreen platform. > > I have created a directory on the deployment machine called platforms > that lives in the same directory with my executable. > > Inside the platforms directory is the following: > > # ls > > libqlinuxfb.a libqminimal.a libqoffscreen.a libqxcb.a > > libqlinuxfb.prl libqminimal.prl libqoffscreen.prl libqxcb.prl > > libqlinuxfb.so libqminimal.so libqoffscreen.so libqxcb.so > > > > When I attempt to run my app I get the following error: > > This application failed to start because it could not find or load the > Qt platform plugin "offscreen". > > > > Available platform plugins are: xcb. > > > > Do I need to include something inside my executable to make it aware of > the other platforms? > > > > Karl > > > > Nevermind. I rebuilt the app as dynamically linked using dynamically > linked Qt and it found the platform. > Now I can do the dance of joy. > Can this be done with statically linked programs? > Do I just need to explicitly add the platform .a file to the LIBS in the > Qt project file? >
I think you have some info on this here: http://qt-project.org/doc/qt-5/plugins-howto.html#static-plugins I haven't done this myself though. But since you're using QMake, it seems quite straightforward. Elvis > Karl > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest >
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