Hi Tom,   Thanks!

Deleting the gnuradio/build directory, then rebuilding fixed the issue.

-- Tom, N5EG




On Sat, Jul 12, 2014 at 1:36 PM, Tom Rondeau <t...@trondeau.com> wrote:

> On Sat, Jul 12, 2014 at 4:15 PM, Tom McDermott <tom.n...@gmail.com> wrote:
>
>> Hi Tom,
>>
>> The commit that caused the issue was 2bb2b31.  I did a cmake, make, make
>> install after checking out that commit.
>>
>> I will go back, clean out the build folder, checkout 2bb2b31 and try
>> again.
>>
>> -- tom, N5EG
>>
>
> Ok, thanks. It's possibly due to the change in commit b4bbda76 that
> adjusted how one of the classes in ControlPort was defined. That should
> just take clearing things out and rebuilding to fix. As I said, it's
> working fine for me now even though I saw a similar problem.
>
> Tom
>
>
>
>
>> On Sat, Jul 12, 2014 at 1:03 PM, Tom Rondeau <t...@trondeau.com> wrote:
>>
>>> On Sat, Jul 12, 2014 at 3:10 PM, Tom McDermott <tom.n...@gmail.com>
>>> wrote:
>>>
>>>> I went back to build b5006c1 , rebuilt, and gnuradio-companion is
>>>> running again...
>>>>
>>>> ~gnuradio$ git checkout b5006c1
>>>>
>>>> System is Ubuntu 13.10, Ice3.5
>>>>
>>>> -- Tom, N5EG
>>>>
>>>
>>> Did you try rebuilding before doing this? What was the original commit
>>> that was giving your trouble so we could see what's changed since b5006c1
>>> that could be causing this. Frankly, that shouldn't have anything to do
>>> with anything.
>>>
>>> Tom
>>>
>>>
>>>
>>>
>>>> On Sat, Jul 12, 2014 at 11:13 AM, Tom Rondeau <t...@trondeau.com> wrote:
>>>>
>>>>> On Sat, Jul 12, 2014 at 2:00 PM, Tom McDermott <tom.n...@gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Built 3.7.5git, and updated UHD to latest. Builds fine. Gnuradio from
>>>>>> the command line runs fine.
>>>>>> When trying to run gnuradio-companion it core dumps:
>>>>>>
>>>>>>
>>>>>> ~/gnuradio$ gnuradio-companion
>>>>>> linux; GNU C++ version 4.8.1; Boost_105300;
>>>>>> UHD_003.007.001-84-gd99ce4ef
>>>>>>
>>>>>> terminate called after throwing an instance of 'std::runtime_error'
>>>>>>   what():  rpcmanager: Aggregator not in use, and a rpc booter is
>>>>>> already registered
>>>>>>
>>>>>> Aborted (core dumped)
>>>>>>
>>>>>>
>>>>>> Any advice?
>>>>>>
>>>>>> -- Tom, N5EG
>>>>>>
>>>>>
>>>>> Well, shoot. I was really hoping that was just me and something weird
>>>>> I had done to my system. I had a similar issue. I just removed my 
>>>>> installed
>>>>> version of GR, deleted all my build files, and rebuilt. If it's still
>>>>> causing you issue, you can try turning off ControlPort with
>>>>> -DENABLE_GR_CTRLPORT=False in the cmake command.
>>>>>
>>>>> I'm not sure what it is because this only happened on one of my
>>>>> machines. Potentially some weird interaction with Ice during the rebuild.
>>>>>
>>>>> Tom
>>>>>
>>>>>
>>>>
>>>
>>
>
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