So have you created the library you are trying to wrap? The documentation is describing how to wrap a library and describes a fictional library as the basis for the example.
Phil On Friday 28 January 2005 11:02 pm, Uwe Mayer wrote: > Friday 28 January 2005 23:39 pm Uwe Mayer wrote: > > 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) > > Those last two can be removed if you link against libpython2.3.so and by > appending -lpython2.3 to the libs in the Makefile. > > Uwe -- http://mail.python.org/mailman/listinfo/python-list
