[PyQt] intel mac linking (4.3)

[Phil Thompson]

On Monday 13 August 2007 2:29 pm, Joseph Gilbert wrote:
> Just in case anyone else runs into this on an intel mac...
> Add -flat_namespace -undefined suppress to the QtQpenGL/Makefile
> LFLAG's. This allows the linker to plow right through the opengl
> framework so that you can build pyqt at least.
> Built against qt 4.3 and 4.3.1 as both x86 and -universal - same
> issue with both qt builds.  My guess is that this is something with
> sip's generated files, but don't know for sure.

I have a regular Intel Mac-mini and don't have the problem. I won't change 
anything until somebody can determine what the real problem is.

Phil

> On Aug 9, 2007, at 11:01 AM, Joseph Gilbert wrote:
> > Looking for some help here, not sure if this is the right place.
> > I've been trying to resolve the same problem for a few weeks off
> > and on.
> >
> > No matter what I do I end up with the same error when I build PyQT.
> > Is there a file missing from the linker path? I'm sure there is a
> > simple answer, wondering if someone has run into it.  I used to use/
> > build 4.2 without problems but, this is new. Was having the same
> > problem building the snapshots.
> >
> > Thanks
> >
> > Error recieved:
> >
> > using `python configure.py --qmake /usr/local/TrolltechQt-4.3.0/bin/
> > qmake` then `make`
> >
> > c++ -headerpad_max_install_names -bundle -F/Library/Frameworks -
> > framework Python -o QtOpenGL.so sipQtOpenGLcmodule.o
> > sipQtOpenGLQGLPixelBuffer.o sipQtOpenGLQGLFramebufferObject.o
> > sipQtOpenGLQGLColormap.o sipQtOpenGLQGLWidget.o
> > sipQtOpenGLQGLContext.o sipQtOpenGLQGLFormatOpenGLVersionFlags.o
> > sipQtOpenGLQGLFormat.o sipQtOpenGLQGLFormatOptions.o
> > sipQtOpenGLQGL.o -F/usr/local/Trolltech/Qt-4.3.0/lib -L/usr/local/
> > Trolltech/Qt-4.3.0/lib -framework QtOpenGL -L/usr/local/Trolltech/
> > Qt-4.3.0/lib -F/usr/local/Trolltech/Qt-4.3.0/lib -framework OpenGL -
> > framework AGL -framework QtGui -framework Carbon -framework AppKit -
> > framework QtCore -lz -lm -liconv -framework ApplicationServices -
> > framework QtGui -L/usr/local/Trolltech/Qt-4.3.0/lib -F/usr/local/
> > Trolltech/Qt-4.3.0/lib -framework Carbon -framework AppKit -
> > framework QtCore -lz -lm -liconv -framework ApplicationServices -
> > framework QtCore -L/usr/local/Trolltech/Qt-4.3.0/lib -lz -lm -
> > liconv -framework ApplicationServices -framework OpenGL -framework AGL
> > /usr/bin/ld: Undefined symbols:
> > QGLPixelBuffer::bindTexture(QImage const&, unsigned int)
> > QGLPixelBuffer::bindTexture(QPixmap const&, unsigned int)
> > QGLPixelBuffer::deleteTexture(unsigned int)
> > QGLPixelBuffer::bindToDynamicTexture(unsigned int)
> > QGLPixelBuffer::updateDynamicTexture(unsigned int) const
> > QGLFramebufferObject::QGLFramebufferObject(QSize const&,
> > QGLFramebufferObject::Attachment, unsigned int, unsigned int)
> > QGLFramebufferObject::QGLFramebufferObject(QSize const&, unsigned int)
> > QGLFramebufferObject::QGLFramebufferObject(int, int,
> > QGLFramebufferObject::Attachment, unsigned int, unsigned int)
> > QGLFramebufferObject::QGLFramebufferObject(int, int, unsigned int)
> > QGLWidget::bindTexture(QImage const&, unsigned int, int)
> > QGLWidget::bindTexture(QPixmap const&, unsigned int, int)
> > QGLWidget::deleteTexture(unsigned int)
> > QGLContext::bindTexture(QImage const&, unsigned int, int)
> > QGLContext::bindTexture(QPixmap const&, unsigned int, int)
> > QGLContext::deleteTexture(unsigned int)
> > collect2: ld returned 1 exit status
> > make[1]: *** [QtOpenGL.so] Error 1
> > make: *** [all] Error 2
> >
> > Configuration:
> >
> > Build directories:
> > pyqt = PyQt-mac-gpl-4.3
> > sip = sip-4.7
> > qt = qt-mac-opensource-src-4.3.0
> >
> > Computer:
> > Mac OS X version 10.4.10
> > 2.2 GHz Intel Core 2 Duo
> > NVIDIA GeForce 8600M GT
> >
> >
> >
> >
> > _______________________________________________
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> > http://www.riverbankcomputing.com/mailman/listinfo/pyqt
>
> Joseph Gilbert
> Programmer
> PFGRC - Bioinformatics
> JCVI
> jgilbert at jcvi.org