Friday 28 January 2005 23:18 pm Uwe Mayer wrote:
> Traceback (most recent call last):
> File "<stdin>", line 1, in ?
> ImportError: ./hello.so: undefined symbol: _ZTV5Hello
>
> $ c++filt _ZTV5Hello
> vtable for Hello
>
> The compilation did not give any warnings or error messages. Any ideas?
$ ldd -d hello.so
libqt-mt.so.3 => /usr/lib/libqt-mt.so.3 (0x40057000)
libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x4190c000)
libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x4154e000)
libpthread.so.0 => /lib/tls/libpthread.so.0 (0x41173000)
libstdc++.so.5 => /usr/lib/libstdc++.so.5 (0x40743000)
libm.so.6 => /lib/tls/libm.so.6 (0x4114f000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x407fd000)
libc.so.6 => /lib/tls/libc.so.6 (0x41019000)
libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x418d8000)
libaudio.so.2 => /usr/lib/libaudio.so.2 (0x40807000)
libXt.so.6 => /usr/X11R6/lib/libXt.so.6 (0x4191c000)
libpng12.so.0 => /usr/lib/libpng12.so.0 (0x4081c000)
libz.so.1 => /usr/lib/libz.so.1 (0x41856000)
libXrender.so.1 => /usr/lib/libXrender.so.1 (0x41749000)
libXrandr.so.2 => /usr/X11R6/lib/libXrandr.so.2 (0x40842000)
libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0x41734000)
libXft.so.2 => /usr/lib/libXft.so.2 (0x416e1000)
libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x42487000)
libSM.so.6 => /usr/X11R6/lib/libSM.so.6 (0x42583000)
libICE.so.6 => /usr/X11R6/lib/libICE.so.6 (0x4256a000)
libdl.so.2 => /lib/tls/libdl.so.2 (0x41184000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
libexpat.so.1 => /usr/lib/libexpat.so.1 (0x40847000)
undefined symbol: _ZTV5Hello (./hello.so)
undefined symbol: _ZNK5Hello9classNameEv (./hello.so)
undefined symbol: _ZN5Hello7qt_castEPKc (./hello.so)
undefined symbol: _ZN5Hello9qt_invokeEiP8QUObject (./hello.so)
undefined symbol: _ZN5Hello7qt_emitEiP8QUObject (./hello.so)
undefined symbol: _ZN5Hello11qt_propertyEiiP8QVariant (./hello.so)
undefined symbol: _ZTI5Hello (./hello.so)
undefined symbol: _Py_NoneStruct (./hello.so)
undefined symbol: PyCObject_Type (./hello.so)
Uwe
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