[Development] Extending QML flickable element

shane.kearns at accenture.com shane.kearns at accenture.com
Mon Nov 21 13:04:40 CET 2011


class Q_AUTOTEST_EXPORT QDeclarativeFlickable

The Q_AUTOTEST_EXPORT means the symbols are only available when Qt is configured as a developer build.
They are exported for the unit tests to use, but not exported in a normal build.

> -----Original Message-----
> From: development-bounces+shane.kearns=accenture.com at qt-project.org
> [mailto:development-bounces+shane.kearns=accenture.com at qt-project.org]
> On Behalf Of Sandro Andrade
> Sent: Monday, November 21, 2011 11:57
> To: development at qt-project.org
> Subject: [Development] Extending QML flickable element
>
> Hi there,
>
> I'm trying to extend QML flickable element to provide a new QML view.
> Building occurs fine but the generated library
> have some missing symbols. Any chance for building and linking against
> qt private headers outside qt source folders ?
>
> TIA,
> Sandro
>
>       linux-gate.so.1 =>  (0xb78a3000)
>       libgraph.so.5 => /usr/lib/libgraph.so.5 (0xb7878000)
>       libgvc.so.6 => /usr/lib/libgvc.so.6 (0xb7802000)
>       libQtDeclarative.so.4 =>
> /usr/local/Trolltech/Qt-4.7.4/lib/libQtDeclarative.so.4 (0xb748c000)
>       libQtScript.so.4 =>
> /usr/local/Trolltech/Qt-4.7.4/lib/libQtScript.so.4 (0xb7206000)
>       libQtSvg.so.4 => /usr/local/Trolltech/Qt-4.7.4/lib/libQtSvg.so.4
> (0xb71af000)
>       libQtSql.so.4 => /usr/local/Trolltech/Qt-4.7.4/lib/libQtSql.so.4
> (0xb7170000)
>       libQtXmlPatterns.so.4 =>
> /usr/local/Trolltech/Qt-4.7.4/lib/libQtXmlPatterns.so.4 (0xb6d70000)
>       libQtGui.so.4 => /usr/local/Trolltech/Qt-4.7.4/lib/libQtGui.so.4
> (0xb62a4000)
>       libQtNetwork.so.4 =>
> /usr/local/Trolltech/Qt-4.7.4/lib/libQtNetwork.so.4 (0xb6167000)
>       libQtCore.so.4 => /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4
> (0xb5ec1000)
>       libpthread.so.0 => /lib/libpthread.so.0 (0xb5ea6000)
>       libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb5db7000)
>       libm.so.6 => /lib/libm.so.6 (0xb5d8d000)
>       libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0xb5d70000)
>       libc.so.6 => /lib/libc.so.6 (0xb5bf4000)
>       libcdt.so.5 => /usr/lib/libcdt.so.5 (0xb5bed000)
>       libltdl.so.7 => /usr/lib/libltdl.so.7 (0xb5be2000)
>       libdl.so.2 => /lib/libdl.so.2 (0xb5bdd000)
>       libxdot.so.4 => /usr/lib/libxdot.so.4 (0xb5bd9000)
>       libpathplan.so.4 => /usr/lib/libpathplan.so.4 (0xb5bd1000)
>       libexpat.so.1 => /usr/lib/libexpat.so.1 (0xb5ba6000)
>       libz.so.1 => /usr/lib/libz.so.1 (0xb5b8e000)
>       librt.so.1 => /lib/librt.so.1 (0xb5b85000)
>       libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0xb5b7f000)
>       libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0xb5a87000)
>       libpng14.so.14 => /usr/lib/libpng14.so.14 (0xb5a5b000)
>       libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0xb59bf000)
>       libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0xb5970000)
>       libSM.so.6 => /usr/lib/libSM.so.6 (0xb5969000)
>       libICE.so.6 => /usr/lib/libICE.so.6 (0xb5952000)
>       libXrender.so.1 => /usr/lib/libXrender.so.1 (0xb594a000)
>       libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0xb591b000)
>       libXext.so.6 => /usr/lib/libXext.so.6 (0xb5909000)
>       libX11.so.6 => /usr/lib/libX11.so.6 (0xb57d3000)
>       /lib/ld-linux.so.2 (0xb78a4000)
>       libpcre.so.0 => /lib/libpcre.so.0 (0xb5773000)
>       libbz2.so.1.0 => /lib/libbz2.so.1.0 (0xb5762000)
>       libffi.so.5 => /usr/lib/libffi.so.5 (0xb575b000)
>       libuuid.so.1 => /lib/libuuid.so.1 (0xb5755000)
>       libxcb.so.1 => /usr/lib/libxcb.so.1 (0xb5737000)
>       libXau.so.6 => /usr/lib/libXau.so.6 (0xb5734000)
>       libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0xb572e000)
> undefined symbol:
> _ZN21QDeclarativeFlickable10timerEventEP11QTimerEvent
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable10sceneEventEP6QEvent
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable15geometryChangedERK6QRectFS2_
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable11setContentXEd     (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable11setContentYEd     (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable16sceneEventFilterEP13QGraphicsItemP6QEvent
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable15mousePressEventEP24QGraphicsSceneMouseEvent
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable14mouseMoveEventEP24QGraphicsSceneMouseEvent
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable17mouseReleaseEventEP24QGraphicsSceneMouseEven
> t(./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable10wheelEventEP24QGraphicsSceneWheelEvent
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable6tickedEv   (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZNK21QDeclarativeFlickable10minXExtentEv     (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZNK21QDeclarativeFlickable10minYExtentEv     (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZNK21QDeclarativeFlickable10maxXExtentEv     (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZNK21QDeclarativeFlickable10maxYExtentEv     (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable13viewportMovedEv
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZThn8_N21QDeclarativeFlickable16sceneEventFilterEP13QGraphicsItemP6QEve
> nt    (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZThn8_N21QDeclarativeFlickable10sceneEventEP6QEvent
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZThn8_N21QDeclarativeFlickable15mousePressEventEP24QGraphicsSceneMouseE
> vent  (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZThn8_N21QDeclarativeFlickable14mouseMoveEventEP24QGraphicsSceneMouseEv
> ent   (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZThn8_N21QDeclarativeFlickable17mouseReleaseEventEP24QGraphicsSceneMous
> eEvent        (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZThn8_N21QDeclarativeFlickable10wheelEventEP24QGraphicsSceneWheelEvent
>       (./libqmlgraphvizplugin.so)
> undefined symbol: _ZTI21QDeclarativeFlickable
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable16staticMetaObjectE
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickableC2EP16QDeclarativeItem
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable11qt_metacastEPKc
>       (./libqmlgraphvizplugin.so)
> undefined symbol: _ZN21QDeclarativeFlickableD2Ev
>       (./libqmlgraphvizplugin.so)
> undefined symbol:
> _ZN21QDeclarativeFlickable11qt_metacallEN11QMetaObject4CallEiPPv
>       (./libqmlgraphvizplugin.so)
>
> --
> Sandro
> _______________________________________________
> Development mailing list
> Development at qt-project.org
> http://lists.qt-project.org/mailman/listinfo/development


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