Re: [Discuss-gnuradio] undefined symbol error

[Nemanja Savic]

i am pretty sure when I delete inline it passes, otherwise not. Prototypes are the same for sure. The prototypes in .i file are the same even for inline and non-inline functions, i also checked that.

On Thu, Jun 20, 2013 at 3:40 PM, Tom Rondeau <address@hidden> wrote:

On Thu, Jun 20, 2013 at 9:38 AM, Nemanja Savic <address@hidden> wrote:
> Hi,
>
> I am using 3.6 style.
> And the problem is due to inline functions. Why? In some other blocks I have
> inline functions?

No, there are no problems with inline functions. Are you sure the
function prototype in your header file and in the .i file are exactly
the same?

Tom

> On Thu, Jun 20, 2013 at 3:16 PM, Tom Rondeau <address@hidden> wrote:
>>
>> On Thu, Jun 20, 2013 at 8:34 AM, Nemanja Savic <address@hidden> wrote:
>> > Hi all,
>> >
>> > today I got really strange problem. Everything was in perfect order, I
>> > was
>> > designing a new block, and when finished I tried to test it, but the
>> > following error came:
>> >
>> >> ImportError:
>> >> /home/savi_ne/work/gnuradio/gr-test/build/swig/_test_swig.so:
>> >> undefined symbol: _ZN20test_synchro14enter_have_sofEv
>> >
>> >
>> > And what is the most important the error comes for the block called
>> > synchro
>> > which i designed few days ago and even this morning it was passing test.
>> > I use RHEL6. Tried with deleting everything and building again, also the
>> > same block with the different name. There are two or three posts on this
>> > problem, quite old and without solution.
>> >
>> > Thank you
>> >
>> >
>> > --
>> > Nemanja Savić
>>
>> Are you using the 3.7 API style or 3.6?
>>
>> These errors usually occur because of a missing piece in your SWIG .i
>> file. Or you might have accidentally removed something from your
>> public header file. Just walk through the files of this block again to
>> make sure that the 'enter_have_sof' is properly defined everywhere.
>> I'm sure it's something simple that's missing.
>>
>> Tom
>
>
>
>
> --
> Nemanja Savić

--
Nemanja Savić