[PyQt] Regression in SIP sip-4.8-snapshot-20090409 wrt MappedTypes

[Darren Dale]

On Mon, Apr 20, 2009 at 2:54 PM, Phil Thompson
<phil at riverbankcomputing.com>wrote:

> On Mon, 20 Apr 2009 08:22:54 +0200, Simon Edwards <simon at simonzone.com>
> wrote:
> > Phil Thompson wrote:
> >> On Sun, 19 Apr 2009 21:39:29 +0200, Simon Edwards <simon at simonzone.com>
> >> wrote:
> >>> Phil Thompson wrote:
> >>>> sipForceConvertTo_*() (and related functions) are internal and should
> >> not
> >>>> be used by handwritten code. If it isn't documented then you can't use
> >>>> it.
> >>> Thanks that helps a lot.
> >>>
> >>> Another question. 4.8 gives errors on PyKDE related it trying to use a
> >>> copy constructor or operator=() on some classes which don't have one or
>
> >>> have one which is private. It looks like SIP wants to use the copy
> >>> constructor to copy a returned value from a method and then fails. Has
> >>> anything changed? Have you got any tips about what I should be trying.
> >>
> >> If a copy ctor is private then SIP should be told about it - see
> >> qobject.sip.
> >
> > The copy ctor is included and private like many others. This might be a
> > namespace related issue. Here is what I've got. It worked in SIP < 4.8.
> >
> > class KEditListBox : QGroupBox
> > {
> > public:
> >      class CustomEditor
> >      {
> >      public:
> >          CustomEditor ();
> >          CustomEditor (QWidget* repWidget, KLineEdit* edit);
> >          CustomEditor (KComboBox* combo);
> >
> >      private:
> >          CustomEditor (const KEditListBox::CustomEditor&);
> >      };
> > // ...
> > };
> >
> >
> > class KUrlRequester : KHBox
> > {
> > // ...
> > public:
> >      explicit KUrlRequester (QWidget* parent /TransferThis/ = 0);
> >      explicit KUrlRequester (const KUrl& url, QWidget* parent
> > /TransferThis/ = 0);
> >      KUrlRequester (QWidget* editWidget, QWidget* parent /TransferThis/);
> >
> >      const KEditListBox::CustomEditor&  customEditor ();
> > //  ^ This here fails.
> > }
> >
> >
> > /home/sbe/devel/kdesvninstall/include/keditlistbox.h: In function
> > ‘PyObject* meth_KUrlRequester_customEditor(PyObject*, PyObject*)’:
> > /home/sbe/devel/kdesvninstall/include/keditlistbox.h:77: error:
> > ‘KEditListBox::CustomEditor::CustomEditor(const
> > KEditListBox::CustomEditor&)’ is private
> > sipkiopart5.cpp:22797: error: within this context
>
> Try tonight's SIP snapshot. It's a problem with the new implicit copying of
> const reference results.
>

This morning I checkout out pykde revision 959021 and tried to build it
against kde-4.2.2 and the most recent SIP/PyQt4 snapshots. qhostinfo.h can
not be found during make, but the file is present on my system in both
/usr/include/qt4/QtNetwork/ and /usr/include/qt4/Qt/. Is it possible to
build pykde with the riverbank snapshots and kde-4.2.2? Could anyone please
advise?

Thanks,
Darren

$ make
make[1]: Entering directory `/usr/local/src/pykde4/kdecore'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/usr/local/src/pykde4/kdecore'
make[1]: Entering directory `/usr/local/src/pykde4/solid'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/usr/local/src/pykde4/solid'
make[1]: Entering directory `/usr/local/src/pykde4/kdeui'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/usr/local/src/pykde4/kdeui'
make[1]: Entering directory `/usr/local/src/pykde4/kio'
g++ -c -Wno-deprecated-declarations -pipe -fPIC -O2 -march=k8 -mtune=k8
-pipe -Wall -W -D_REENTRANT -DNDEBUG -DQT_NO_DEBUG -DQT_CORE_LIB
-DQT_GUI_LIB -I. -I/usr/local/src/pykde4/extra/kde422 -I/usr/include
-I/usr/include/qt4 -I/usr/include/QtCore -I/usr/include/qt4/QtCore
-I/usr/include/QtGui -I/usr/include/qt4/QtGui -I/usr/include/QtXml
-I/usr/include/qt4/QtXml -I/usr/include/QtSvg -I/usr/include/qt4/QtSvg
-I/usr/include/solid -I/usr/include/qt4/solid -I/usr/include/kio
-I/usr/include/qt4/kio -I/usr/include/kfile -I/usr/include/qt4/kfile
-I/usr/include/kssl -I/usr/include/qt4/kssl -I/usr/include/python2.6
-I/usr/share/qt4/mkspecs/default -I/usr/X11R6/include -o sipkiopart0.o
sipkiopart0.cpp
In file included from
sipkiopart0.cpp:7:
sipAPIkio.h:6417:1: warning:
"sipType_QList_27000600QPair_0100QString_0100QString" redefined
sipAPIkio.h:5668:1: warning: this is the location of the previous
definition
sipAPIkio.h:6683:1: warning:
"sipType_QList_27000600QPair_0100QString_0100QString" redefined
sipAPIkio.h:6417:1: warning: this is the location of the previous
definition
sipAPIkio.h:6689:1: warning:
"sipType_QList_27000600QPair_0100QByteArray_0100QByteArray"
redefined

sipAPIkio.h:6415:1: warning: this is the location of the previous
definition
sipAPIkio.h:10427:1: warning:
"sipType_QList_27000600QPair_0100QString_0100QString" redefined
sipAPIkio.h:6683:1: warning: this is the location of the previous
definition
/usr/share/sip/PyQt4/QtNetwork/qhostinfo.sip:42:23: error: qhostinfo.h: No
such file or
directory

make[1]: *** [sipkiopart0.o] Error
1
make[1]: Leaving directory
`/usr/local/src/pykde4/kio'
make: *** [all] Error 2
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.riverbankcomputing.com/pipermail/pyqt/attachments/20090504/81c5b60c/attachment.html