[PyKDE] PyQT on Mandrake 9.1 issues

[Gerard Vermeulen]

After doing 
> My next step was to add the #define QT_NO_STYLE_SGI to
> /usr/lib/qt3/include/qtconfig.h as per the
> README.Linux file in $PYQTDIR.
did you regenerate the *.{cpp,h} files (by running build.py again)?

The output of sip depends on some of the defines.

Gerard

On Sun, 6 Apr 2003 04:58:31 +0100 (BST)
Damien Bateman <pykde at yahoo.co.uk> wrote:

> Hi all,
> 
> I've been trying to install PyQt (snapshot-20030326)
> on Mandrake 9.1 for a day or two now. I'm using the
> corresponding version of sip
> (sip-x11-gpl-snapshot-20030326).
> 
> Initially, I was using the GPLd Qt v3.1.2 from the
> trolltech site. I had no problems compiling and using
> PyQt against the that version of Qt. However, I want
> to use the Mandrake supplied version so that I can use
> the style plugins that come with M9.1 (I found I could
> not do this easily with 3.1.2 - I think it is due to
> build key issues that prevent the style plugins from
> being loaded?).
> 
> So now I'm using the libqt3-devel package that
> Mandrake used to compile their version of KDE 3.1 -
> which is Qt 3.1.1. I compiled and installed sip with
> no problems. PyQt also compiles and installs without
> any problems against the Mandrake supplied Qt, but
> when I try to import qt in python, I get the following
> traceback:
> 
> Python 2.2.2 (#2, Feb  5 2003, 10:40:08)
> [GCC 3.2.1 (Mandrake Linux 9.1 3.2.1-5mdk)] on
> linux-i386
> Type "help", "copyright", "credits" or "license" for
> more information.
> >>> import qt
> Traceback (most recent call last):
>   File "<stdin>", line 1, in ?
>   File "/usr/lib/python2.2/site-packages/qt.py", line
> 25, in ?
>     import libqtc
> ImportError:
> /usr/lib/python2.2/site-packages/libqtcmodule.so:
> undefined symbol: _ZNK9QSGIStyle9classNameEv
> 
> I looked at the PyQT/PyKDE mailing list and found a
> couple of similar problems but nothing of any use.
> 
> My next step was to add the #define QT_NO_STYLE_SGI to
> /usr/lib/qt3/include/qtconfig.h as per the
> README.Linux file in $PYQTDIR. I found that when I
> tried to build PyQt with this definition it refused to
> build libqtcmodule.o, complaining of parse errors.
> After several more attempts to ensure I wasn't missing
> something, I went into $PYQTDIR/qtcmodule.cpp and
> wrapped the relevant references to sipqtQSGIStyle in
> #ifndef QT_NO_STYLE_SGI tests. After making some
> changes to the relevant Makefile, I could build and
> install PyQt without any problems. However, when I
> tried to import qt, I got another traceback:
> 
> Python 2.2.2 (#2, Feb  5 2003, 10:40:08)
> [GCC 3.2.1 (Mandrake Linux 9.1 3.2.1-5mdk)] on
> linux-i386
> Type "help", "copyright", "credits" or "license" for
> more information.
> >>> import qt
> Traceback (most recent call last):
>   File "<stdin>", line 1, in ?
>   File "qt.py", line 25, in ?
>     import libqtc
> ImportError: ./libqtcmodule.so: undefined symbol:
> _Z16sipNew_QSettingsP7_objectS0_
> 
> Can anyone help me with this? If this question has
> been answered before, please just point me in the
> right direction.
> 
> If more information is required, let me know.
> 
> Thanks,
> 
> Damien
> 
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