On Wed, 9 Nov 2011 22:50:45 -0800, "Vivek Narvekar"
<vivek.narve...@mscsoftware.com> wrote:
> Hello Phil,
>
> I was trying to build SIP 3.3 and PyQt 3.3, with Python 2.7.1 and was
able
> to build SIP successfully.
> Then, I tried building PyQt, where, the first module ie qt module got
> build successfully.
> but there was a linking error, while building qtgl module as follows
>
> sipqtglQGLContext.obj : error LNK2019: unresolved external symbol
> "private: stat
> ic class QGLContext * QGLContext::currentCtx"
> (?currentCtx@QGLContext@@0PEAV1@EA
> ) referenced in function "public: static class QGLContext const *
__cdecl
> QGLCon
> text::currentContext(void)" (?currentContext@QGLContext@@SAPEBV1@XZ)
> r:\bld\release\python\win64\Lib\site-packages\libqtglc.pyd : fatal error
> LNK1120
> : 1 unresolved externals
> NMAKE : fatal error U1077: 'link' : return code '0x460'
> Stop.
> NMAKE : fatal error U1077: '"R:\imports\qt\qt3\bin\nmake.exe"' : return
> code '0x
> 2'
> Stop.
>
>
> I checked out qgl.h and found that QGLContext had following definition
>
> class QM_EXPORT_OPENGL QGLContext : public QGL
> {
> public:
> // some member functions
> static const QGLContext* currentContext();
>
> protected:
> // some member functions
>
> private:
> // some member functions
> static QGLContext* currentCtx;
> };
>
> What could be the possible reason for this ?
I don't know. You need to verify whether or not the problem is with your
Qt installation - it might be looking at the error message. Otherwise you
are going to have to hack at the .sip files to remove (or add) anything
that might be causing the problem.
Phil
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