> I verified the plugins are built and residing in plugins/declarative, > but for some reason not all of the built libraries are copied over to > the install dir on "make install". > > I manually copied the declarative libs into plugins/declarative/* but > that still didn't work. Finally, I created > /opt/qt4-maemo5/imports/QtMobility/ and dumped the contents of > plugins/declarative into it. After that the declarative examples > worked! (At least the location examples that I tested). > > However, I ventured away from the examples and tried to experiment with > the video module in multimedia and got the following error: > Nokia-N900:/home/user/video# /opt/qt4-maemo5/bin/qmlviewer > testvideo.qml > defaultServiceProvider::requestService(): no service found for - > "com.nokia.qt.mediaplayer" > > Nokia-N900:/opt/qt4-maemo5/plugins/mediaservice# ls > libqgstengine.so libqtmedia_v4lengine.so > > Nokia-N900:/opt/qt4-maemo5/plugins/mediaservice# echo $QT_PLUGIN_PATH > /opt/qt4-maemo5/ > > Any ideas how to fix this remaining issue?
Changing QT_PLUGIN_PATH to include the plugins directory (i.e. /opt/qt4-maemo5/plugins) will probably get you up and running. I'm guessing what's happened though is you have configured Qt and QtMobility without specifying an install prefix, so both are being installed to default locations instead of where you want them. If you do a new build of both with '-prefix <install path>' added to your configure arguments then make install should install everything to the correct location and there shouldn't be any need for environment variables to find plug-ins or libraries. > On Sep 15, 2010, at 4:30 PM, <[email protected]> > <[email protected]> wrote: > > > Hi Tico, > > > > Hmm... make & make install should set everything, I mean there is no > separate configure flag to set. > > > > Here are some things worth checking: > > 1) Qt needs to be 4.7+ and configured to have declarative module. > Without this the declarative plugins will not be compiled (nor would > they compile) > > 2) QtMobility needs to have location module (either by default > 'configure' which configures it all or 'configure -modules "location") > > You can check if the above are true by going to your mobility root > folder and typing > > qmake -r > > and make sure that you see something like: > > Reading /home/juvuolle/QT/qtmobility/qtm- > location/plugins/declarative/declarative.pro > > Reading /home/juvuolle/QT/qtmobility/qtm- > location/plugins/declarative/location/location.pro > > --> if not, then either 1) or 2) is probably missing. > > > > 3) You can also manually compile the plugin, go to > /plugins/declarative/location and make & install (as a temp solution, > of course if there is a real configuration problem, it needs to be > solved). > > > > 4) You can also tell qmlviewer where to look for the plugins by > giving it the -I option. > > qmlviewer -I /home/opt/qt/qt/imports myapp.qml > > This shouldn't usually be the case but e.g. if I've compiled my > projects in scratchbox, and then mount them to a different location on > my N900 it may be useful. > > > > Hope this helps, > > Juha > > > > > > -----Original Message----- > > From: [email protected] [mailto:qt-mobility- > [email protected]] On Behalf Of ext Tico Ballagas > > Sent: Thursday, September 16, 2010 5:43 AM > > To: [email protected] > > Subject: Re: [Qt-mobility-feedback] QtMobility declarative examples > > > > After further digging, it seems like "make install" doesn't properly > create and install the imports/QtMobility directory with related > qmldir's and libqml*.so files. This causes the "import QtMobility" > statements in the /examples/declarative-* to fail. > > > > How do I generate these libraries and qmldir's for testing QtMobility > within QML? There didn't seem to be any relevant flags in the > configure --help. Am I missing something? > > > > -Tico > > > > On Sep 14, 2010, at 12:33 AM, Tico Ballagas wrote: > > > >> Hi- > >> > >> I finally got QtMobility 1.1 to build for my N900. However, now I'm > having problems running the declarative examples. > >> > >> I get the following running QML_IMPORT_TRACE=1 /opt/qt4- > maemo5/bin/qmlviewer: > >> QDeclarativeImportDatabase::addImportPath "/opt/qt4-maemo5/imports" > >> QDeclarativeImportDatabase::addImportPath "/opt/qt4-maemo5/bin" > >> QDeclarativeImportDatabase::addToImport 0x2d83c4 "." -1.-1 File as > "" > >> QDeclarativeImportDatabase::addToImport 0x2d83c4 "Qt" 4.7 Library as > "" > >> QDeclarativeImportDatabase::addToImport 0x2d83c4 > "QtMobility.location" 1.1 Library as "" > >> file:///home/user/test.qml:2:1: module "QtMobility.location" is not > installed > >> import QtMobility.location 1.1 > >> > >> I've installed qtmobility in /opt/qt4-maemo5/ > >> > >> How do I set my environment appropriately for qmlviewer to see the > qtmobility libraries? Do I need to create a qmldir file for this that > explicitly lists all of the library files? > >> > >> Best > >> -Tico > > > > > > _______________________________________________ > > Qt-mobility-feedback mailing list > > [email protected] > > http://lists.trolltech.com/mailman/listinfo/qt-mobility-feedback > > > _______________________________________________ > Qt-mobility-feedback mailing list > [email protected] > http://lists.trolltech.com/mailman/listinfo/qt-mobility-feedback _______________________________________________ Qt-mobility-feedback mailing list [email protected] http://lists.trolltech.com/mailman/listinfo/qt-mobility-feedback
