Re: [Discuss-gnuradio] Build errors: Ubuntu 12.04 LTS 32-bit

[Josh Blum]

On 02/09/2013 07:04 PM, Marcus D. Leech wrote:
> Last few error lines:
> 
> 
> ON_wrap.cxx:5493:22: error: previous definition of ‘struct
> swig::traits<unsigned int>’
> /home/mleech/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_generalPYTHON_wrap.cxx:6071:23:
> error: redefinition of ‘struct swig::traits_asval<unsigned int>’
> /home/mleech/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_generalPYTHON_wrap.cxx:5497:23:
> error: previous definition of ‘struct swig::traits_asval<unsigned int>’
> /home/mleech/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_generalPYTHON_wrap.cxx:6077:23:
> error: redefinition of ‘struct swig::traits_from<unsigned int>’
> /home/mleech/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_generalPYTHON_wrap.cxx:5503:23:
> error: previous definition of ‘struct swig::traits_from<unsigned int>’
> /home/mleech/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_generalPYTHON_wrap.cxx:6087:22:
> error: redefinition of ‘struct swig::traits<std::vector<unsigned int> >’
> /home/mleech/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_generalPYTHON_wrap.cxx:5513:22:
> error: previous definition of ‘struct swig::traits<std::vector<unsigned
> int> >’
> make[2]: ***
> [gnuradio-core/src/lib/swig/CMakeFiles/_gnuradio_core_general.dir/gnuradio_core_generalPYTHON_wrap.cxx.o]
> Error 1
> make[1]: ***
> [gnuradio-core/src/lib/swig/CMakeFiles/_gnuradio_core_general.dir/all]
> Error 2
> make: *** [all] Error 2
> 
> This is a build from a clean "build" directory, on Ubuntu 12.04LTS
> 32-bit, with GCC 4.6.3
> 
> 

You are now the 3rd victim. Its become an epidemic. Think we are going
to need a bisect...

Since its in core/general swig stuff, can you build with the last few
recent additions removed from the top level .i file?

> diff --git a/gnuradio-core/src/lib/general/general.i 
> b/gnuradio-core/src/lib/general/general.i
> index 1446088..dfd918b 100644
> --- a/gnuradio-core/src/lib/general/general.i
> +++ b/gnuradio-core/src/lib/general/general.i
> @@ -267,5 +267,5 @@
>  %include "gr_add_ff.i"
>  %include "gr_vector_map.i"
>  %include "gr_tag_debug.i"
> -%include "gr_block_gateway.i"
> -%include "gr_message_strobe.i"
> +//%include "gr_block_gateway.i"
> +//%include "gr_message_strobe.i"


-josh