Re: Qt problems

[Ihar Hrachyshka <ihar.hrachyshka@gmail.com>]

On Fri, Sep 11, 2009 at 01:23:01PM +0100, Stuart Gray wrote:
> Here is what I have added to qt4-embedded.inc
> 
> QT_CONFIG_FLAGS += " \
>     -qtlibinfix ${QT_LIBINFIX} \
>     -qt-decoration-styled -plugin-decoration-default
> -plugin-decoration-windows \
>     -plugin-gfx-transformed -plugin-gfx-qvfb -plugin-gfx-vnc
> -plugin-gfx-directfb \
>     -plugin-mouse-tslib -qt-mouse-pc -qt-mouse-qvfb \
>     -qt-kbd-tty -qt-kbd-usb -qt-kbd-qvfb \
>  *   -system-sqlite -plugin-sql-sqlite -phonon -phonon-backend \
>     -no-webkit -no-xmlpatterns -no-qt3support \
>     -shared -release \*
>     -DQT_KEYPAD_NAVIGATION \
>     "
> 
> 
> 2009/9/11 Stuart Gray <stuart68@gmail.com>
> 
> > How do I do this?
> >
> > Do I use the names as below and add them to my image file under
> > SIMPLE_AUDIO or are they RDEPENDS????
> >
> > Thanks,
> > Stuart
> >
> >
> > 2009/9/11 Ihar Hrachyshka <ihar.hrachyshka@gmail.com>
> >
> >> On Fri, Sep 11, 2009 at 11:51:23AM +0100, Stuart Gray wrote:
> >> > Ok,
> >> >
> >> > I have attached several files showing the bb files and some of the pro
> >> > files. To give an idea of my problem, when I run the image I have no
> >> > libraries installed that are pulled in by our Qt code.
> >> >
> >> > Some of them are:
> >> >
> >> > libphonon-gstreamer  and
> >> > libqsqlite
> >> >
> >> > Now when the image builds I can see these files being created under my
> >> tmp,
> >> > the problem would as I understand it is that they are never installed
> >> with
> >> > the image.
> >> >
> >> > When I run my code I get:
> >> >
> >> > DatabasePrivate::init
> >> > QSqlDatabase: QSQLITE driver not loaded
> >> > QSqlDatabase: available drivers:
> >> > WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend
> >> plugin
> >> > could not be loaded
> >> > WARNING: Phonon::createPath: Cannot connect  Phonon::MediaObject ( no
> >> > objectName ) to  Phonon::AudioOutput ( no objectName ).
> >> > WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend
> >> plugin
> >> > could not be loaded
> >> >
> >> >
> >> > When I search the SD card I cannot find libphonon-gstreamer or
> >> libqsqlite.
> >> >
> >> > Any help you can provide would be great.
> >> >
> >> > Regards,
> >> > Stuart
> >> >
> >>
> >> You should include the needed sqlite, phonon plugins etc. into your
> >> custom image. Sql plugins are not included by default. Phonon isn't too
> >> I think.
> >> >
> >> > 2009/9/11 Ihar Hrachyshka <ihar.hrachyshka@gmail.com>
> >> >
> >> > > On Fri, Sep 11, 2009 at 06:32:48AM +0100, Stuart Gray wrote:
> >> > > > Right. I took your advice and recoded my bb file. As suggested it
> >> uses
> >> > > the
> >> > > > standard do_compile and it is only the do_unpack that I have
> >> overridden.
> >> > > I
> >> > > > have attached my latest .inc file.
> >> > > >
> >> > > > I have posted my latest problem that is very close to working, but I
> >> have
> >> > > > found libraries that are not installed. The debug output basically
> >> states
> >> > > > that it cannot find directory /usr/lib/qtopia. The output is shown
> >> below.
> >> > > >
> >> > > > NOTE: Running task 2663 of 3643 (ID: 117, /home/stuart/overo-oe/org.
> >> > > > openembedded.dev/recipes/x-load/x-load_git.bb, do_compile)
> >> > > > NOTE: Running task 2664 of 3643 (ID: 718,
> >> > > > /home/stuart/overo-oe/user.collection/recipes/qt4/
> >> qt4-embedded_4.5.2.bb,
> >> > > > do_populate_staging)
> >> > > > NOTE: Running task 2665 of 3643 (ID: 720,
> >> > > > /home/stuart/overo-oe/user.collection/recipes/qt4/
> >> qt4-embedded_4.5.2.bb,
> >> > > > do_package)
> >> > > > NOTE: The path does not
> >> > > >
> >> > >
> >> exist:/home/stuart/overo-oe/tmp/work/armv7a-angstrom-linux-gnueabi/qt4-embedded-4.5.2-r16.1/image/usr/lib/qtopia/plugins/accessible/
> >> > > > NOTE: The path does not
> >> > > >
> >> > >
> >> exist:/home/stuart/overo-oe/tmp/work/armv7a-angstrom-linux-gnueabi/qt4-embedded-4.5.2-r16.1/image/usr/lib/qtopia/plugins/codecs/
> >> > > > NOTE: The path does not
> >> > > >
> >> > >
> >> exist:/home/stuart/overo-oe/tmp/work/armv7a-angstrom-linux-gnueabi/qt4-embedded-4.5.2-r16.1/image/usr/lib/qtopia/plugins/graphicssystems/
> >> > > > NOTE: The path does not
> >> > > >
> >> > >
> >> exist:/home/stuart/overo-oe/tmp/work/armv7a-angstrom-linux-gnueabi/qt4-embedded-4.5.2-r16.1/image/usr/lib/qtopia/plugins/inputmethods/
> >> > > > NOTE: The path does not
> >> > > >
> >> > >
> >> exist:/home/stuart/overo-oe/tmp/work/armv7a-angstrom-linux-gnueabi/qt4-embedded-4.5.2-r16.1/image/usr/lib/qtopia/plugins/styles/
> >> > > > NOTE: Running task 2666 of 3643 (ID: 118,
> >> > > > /home/stuart/overo-oe/org.openembedded.dev/recipes/x-load/
> >> x-load_git.bb,
> >> > > > do_install)
> >> > > > NOTE: Running task 2673 of 3643 (ID: 9,
> >> > > > /home/stuart/overo-oe/user.collection/recipes/images/
> >> > > omap3-console-image.bb,
> >> > > > do_populate_staging)
> >> > > >
> >> > > > Can  you please tell me how I instruct bitbake to install these
> >> > > directories.
> >> > > >
> >> > > > Regards,
> >> > > > Stuart
> >> > > >
> >> > > >
> >> > > >
> >> > > > 2009/8/25 Holger Hans Peter Freyther
> >> > > > <holger+oe@freyther.de <holger%2Boe@freyther.de> <
> >> holger%2Boe@freyther.de <holger%252Boe@freyther.de>><
> >> holger%2Boe@freyther.de <holger%252Boe@freyther.de><
> >> holger%252Boe@freyther.de <holger%25252Boe@freyther.de>>
> >> > > >
> >> > > > >
> >> > > >
> >> > > > > On Tuesday 25 August 2009 13:54:26 Stuart Gray wrote:
> >> > > > > > Hi we have just solved the problem
> >> > > > > .
> >> > > > > No, you have not "solved" the problem. Your next problems will be
> >> uic,
> >> > > moc,
> >> > > > > etc. not working...
> >> > > > >
> >> > > > >
> >> > > > > >do_compile() {
> >> > > > > >   oenote Running our qmake work dir is $WORKING_DIR
> >> > > > > >    cd ${WORKING_DIR}
> >> > > > > >   qmake2 ${WORKING_DIR}/dockamp.pro
> >> > > > > >    oenote Running our libinstall SGNOTE
> >> > > > > >   oe_libinstall -s libQtGuiE
> >> > > ${OVEROTOP}/tmp/work/armv7a-angstrom-linux-
> >> > > > >
> >> > >
> >> gnueabi/qt4-embedded-4.5.2-r14.1/qt-embedded-linux-opensource-src-4.5.2/lib
> >> > > > > >    oenote Running our make current dir is $PWD
> >> > > > > >    cd ${WORKING_DIR}
> >> > > > > >   make
> >> > > > > >   oenote Finished our qmake
> >> > > > >
> >> > > > >
> >> > > > > Comments:
> >> > > > >        - Using oe_libinstall in do_compile is never ever the right
> >> > > thing..
> >> > > > > there is
> >> > > > >          no need for that. Forget about the existance of
> >> > > oe_libinstall...
> >> > > > > you
> >> > > > >          are just increasing the hole you are sitting in.
> >> > > > >        - You should add a separate recipe for the statemachine
> >> > > framework,
> >> > > > > stage it..
> >> > > > >          and build a package. I might just do that now...
> >> > > > >
> >> > > > > Some remarks on tasks:
> >> > > > >        - In do_configure you configure
> >> > > > >        - In do_compile one is compiling
> >> > > > >        - In do_install one is installing to ${D}
> >> > > > >        - In do_stage one is staging
> >> > > > >
> >> > > > > The good:
> >> > > > >        - You are already doing "Inherit qmake2" and "inherit
> >> qt4e"...
> >> > > this
> >> > > > > should
> >> > > > >          setup things correctly.
> >> > > > >
> >> > > > > The bad:
> >> > > > >        - You are invoking qmake yourself.. You should at least
> >> invoke:
> >> > > > >            qmake_base_do_configure... this will have QMAKESPEC set
> >> > > > >
> >> > > > > The ugly:
> >> > > > >        - I don't understand why stock do_configure is not good
> >> > > enough...
> >> > > > > you have
> >> > > > >          copied everything to ${S} anyway. So the stock
> >> do_configure
> >> > > should
> >> > > > >          find your pro file? Is that not the case? Which initial
> >> > > problem
> >> > > > > did
> >> > > > >          you try to solve?
> >> > > > >
> >> > > > >
> >> > > > > do you hang out on irc? it might be more easy to go through all
> >> these
> >> > > in
> >> > > > > real
> >> > > > > time.
> >> > > > >
> >> > > > > z.
> >> > > > >
> >> > >
> >> > > There is nothing wrong in log snipper you've shown us. Describe your
> >> > > problem correctly and show us the code (.bb I mean).
> >> > >

You can find package names in tmp/deploy/ipk/qt4-*
Then just create your own image recipe and extend IMAGE_INSTALL
variable. More info in OpenEmbedded Manual.