I'm still fighting version issues and have a couple more questions. I put the latest Jessie on my BBB. It comes with openCV already. However, it's not the latest openCV (2.4 vs. 3.0). So, what I cross-compiled and built on my linux PC (3.0) still didn't match what was on the BBB.
No big deal...now that both the PC and BBB were running Jessie, I just copied the 3.0 openCV libraries from the PC to the BBB. That was great, except... For some reason I can't possibly understand, there are about 5 openCV libraries that just aren't a part of 3.0 that were a part of 2.4. They're just not there. Any reason why BBB Jessie wouldn't be using the latest 3.0 opencv? Would the best solution be to just download, build, and install the 2.4 version on my PC? On Wednesday, June 24, 2015 at 11:12:47 AM UTC-5, RobertCNelson wrote: > > On Wed, Jun 24, 2015 at 11:05 AM, Adam Weiss <[email protected] > <javascript:>> wrote: > > Sorry...can you tell I'm a Linux noob? > > > > I want to make sure all the armhf libraries are the exact same version, > so > > that I don't get link issues. > > If you have jessie on your development platform, install jessie on the > bbb. > > On your x86, (with jessie) you can install *.armhf packages/libraries via; > > sudo dpkg --add-architecture armhf > sudo apt-get update > > This will allow you to build against the exact same lib's on the bbb.. > > Then install cross-gcc-dv > > https://packages.debian.org/jessie/cross-gcc-dev > > Which will help you install a matching gcc arm cross compiler. (i > haven't had a chance to do this personally) > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
