Re: [Discuss-gnuradio] Problem cross-compiling version 3.5.1

[Nowlan, Sean]

This fix appears to work for me compiling on the E100 itself.

-----Original Message-----
From: address@hidden [mailto:address@hidden On Behalf Of Philip Balister
Sent: Monday, February 20, 2012 5:18 PM
To: Philip Balister
Cc: address@hidden
Subject: Re: [Discuss-gnuradio] Problem cross-compiling version 3.5.1

On 02/20/2012 02:54 PM, Philip Balister wrote:
> On 02/20/2012 01:18 PM, Ben Hilburn wrote:
>> Stefan -
>>
>> The command listed in that FAQ relies on the use of a CMake toolchain 
>> file, which is distributed with GNU Radio.
>>
>> A recent update (to CMake, possibly), seems to have broken use of the 
>> toolchain file -- all of the flags inside of it will get ignored.
>>
>> Instead of passing the -DCMAKE_TOOLCHAIN_FILE flag, I would recommend 
>> copying the flags out of the toolchain file, and put them on the 
>> CMake line manually.  Depending on what version of CMake you have, 
>> this might be unnecessary - but it is easy to workaround, and this way, you 
>> can be sure.
> 
> OK, it looks like cmake requires clubbing with a blunt instrument when 
> trying to use FLAGS in a toolchain file.
> 
> Can the people having issues try this fix and let me know if it works:
> 
> https://github.com/balister/GNU-Radio/commit/895d2373c2adcc4a0ce949f32
> 0d9d92ee672178a

Make that:

https://github.com/balister/GNU-Radio/commit/ffb564cf0361ebbb51d3715ab3cd9672d38f655c

Philip

> 
> It worked for me, but I did this against a repo on my desktop, so I 
> hope I avoided a typo :)
> 
> Philip
> 
>>
>> Cheers,
>> Ben
>>
>> On Mon, Feb 20, 2012 at 9:04 AM, Stefan Ott <address@hidden> wrote:
>>
>>> On Mon, Feb 20, 2012 at 17:55, Tom Rondeau <address@hidden> wrote:
>>>>
>>>> Try to use cmake instead of configure to build GNU Radio. Check out 
>>>> the
>>> "How
>>>> do I install GNU Radio from source?" section
>>>> on: http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/FAQ.
>>>
>>> Ok, thank you, I'll try that.
>>>
>>> cheers
>>> --
>>> Stefan Ott
>>> Communication and Distributed Systems Institute of Computer Science 
>>> and Applied Mathematics University of Bern
>>>
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>>>
>>
>>
>>
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