Re: [Discuss-gnuradio] Make test failed

[Khizer Kaleem]

Thanks Josh. It worked. Apparently, the gr_modtool.py is not including the API in the header.

-Khizer Kaleem

On Thu, Jan 31, 2013 at 4:32 PM, Josh Blum <address@hidden> wrote:

> 2: Test command: /bin/sh
> "/home/mkk/Desktop/gr-howto/build/python/qa_square_ff_test.sh"
> 2: Test timeout computed to be: 9.99988e+06
> 2: Traceback (most recent call last):
> 2:   File "/home/mkk/Desktop/gr-howto/python/qa_howto_square_ff.py", line
> 23, in <module>
> 2:     import howto_swig as howto
> 2:   File "/home/mkk/Desktop/gr-howto/build/swig/howto_swig.py", line 24,
> in <module>
> 2:     _howto_swig = swig_import_helper()
> 2:   File "/home/mkk/Desktop/gr-howto/build/swig/howto_swig.py", line 20,
> in swig_import_helper
> 2:     _mod = imp.load_module('_howto_swig', fp, pathname, description)

> 2: *ImportError: /home/mkk/Desktop/gr-howto/build/swig/_howto_swig.so:
> undefined symbol: _Z20howto_make_square_ffv*

> 2/2 Test #2: qa_square_ff .....................***Failed    0.09 sec
>
> 50% tests passed, 1 tests failed out of 2
>
> Total Test time (real) =   0.11 sec
>
> The following tests FAILED:
>   2 - qa_square_ff (Failed)
> Errors while running CTest
>

> I know this a linking problem error.If anyone can *help* with this I *would*
>  really *appreciate. *
> *
> *
Well, it says the symbol is missing: undefined symbol:
_Z20howto_make_square_ffv*

So this is something declared in a header file but not exposed by your
library. You probably need to implement howto_make_square_ffv, or make
sure the declaration in the header file has the proper API export macro.

-josh

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