
cal at graggrag
Mar 4, 2007, 10:23 PM
Post #4 of 22
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Re: DirectFB-1.0.0-rc4, qt-embedded-free-3.3.8
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Mike Gibson wrote: >> Building with these these two oddities gets as far as an error linking >> -o mythtv, seemingly QT related. Anyone interested? Or perhaps it just >> silly to try ... I'm not sure. > > Looks like a problem with the qt part. Not a problem with DirectFB. Agreed, DirectFB still looks promising. Also, I suspect the issue might not lie with Qt, but with Mythtv. The only hint I found through googling was an identical error sequence where the solution came from "Are you sure you have a definition of each non-pure virtual function. In particular check the first non-inline non-pure virtual function of <class name>. The compiler uses that (if it exists) as a key. It will emit the vtable, typeinfo and other class related objects in the object file containing that key". My last serious encounter with C++ was about 1995, so I _am_ guessing. Tracking that sort of issue through Mythtv and/or Qt is beyond me. > Have you made the required changes to the myth code for qt/embedded? > I have them lying around somewhere if you're interested. I'm interested. I've seen some recommendations, but if your collection is easy for you to gather, I would appreciate a look. > This is the configuration that I'm working with right now. FYI, many > of the howtos out there on how to get MythTV working without X (and > via the framebuffer) are not correct. There is an implied connection > between DirectFB and Qt/Embedded, which is incorrect. Yep, I noticed. > working on a qt/embedded (3.3) driver that does use DirectFB. It can > be found at www.directfb.org in cvs under qte-directfb. The graphics > portion is the only part that works right now. But it does work. The > keyboard and mouse portions are coming up. There is also the issue of > MythTV itself using DirectFB which I haven't even tested. I'm using > it for my Matrox G400 card for which there is great support in > DirectFB. Cool, I'll take a look at qte-directfb. And on the matrox thing - mine's an old G450 that I simply refuse to give up. cheers, Cal _______________________________________________ mythtv-dev mailing list mythtv-dev [at] mythtv http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev
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