I guess I answered my own question with regard to the BBB version being
Wheezy.

However, is there anything special about the build for BBB?
If I grab the official Debian Jessie armhf image, will it work properly on
BBB hardware?

On Tue, Jun 23, 2015 at 9:17 PM, Adam Weiss <adamawe...@gmail.com> wrote:

> Thanks for the reply.
> Sorry for the dumb questions to follow, but I want to make sure I
> understand your response.
>
> Is the latest BBB image Debian Wheezy?
> If so, then I understand your answer.
>
> Is there anything special in the BBB Debian image that I'd be missing by
> creating an ARM Debian Jessie image?
> Thanks again!
>
>
> On Tue, Jun 23, 2015 at 6:50 PM, Robert Nelson <robertcnel...@gmail.com>
> wrote:
>
>> On Tue, Jun 23, 2015 at 6:45 PM, Adam Weiss <adamawe...@gmail.com> wrote:
>> > Oh No!!!
>> >
>> > I've been trying to cross-compile from my PC (running Debian Jessie) to
>> my
>> > BBB.
>> > Simple cross-compiling worked fine.
>> >
>> > Then I was trying to cross-compile openCV.
>> > After building and then trying to run on the BBB, I had some problems.
>> > First, the versions of openCV libraries didn't match, so I copied over
>> the
>> > ones I built on my PC to the BBB.
>> > That fixed that problem.
>> >
>> > Then, it was complaining that some basic GCC libraries weren't the right
>> > version.
>> > So...
>> > I copied all the contents of arm-linux-gnueabihf from my PC to the BBB.
>> >
>> > After that, even simple things like "ls" won't work.
>> >
>> > Am I completely hosed?
>> > Do I need to re-install the image?
>> >
>> > HELLLP!
>> >
>> >
>> > Also, once I get back up and going, what's the root cause of my library
>> > problem, and what's the right way to solve it?
>>
>> Debian Wheezy (7.x) uses libc 2.13 and the gnueabihf eabi, so you
>> externally built opencv with the wrong libc, then trashed /lib/....
>>
>> Based on what you are doing, you should reflash with jessie (8.x),
>> which has a much newer version of libc 2.19.
>>
>> Regards,
>>
>> --
>> Robert Nelson
>> https://rcn-ee.com/
>>
>> --
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>
>

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