Hi

I'm running 2 cointerra miners and as the company cointerra has now filed for chapter 7 (bankruptcy) they will not support the hardware any more.

As of this I want to update the cgminer software on them. Currently running 4.3.5 on them.
I downloaded the source-tarball for 49.1 and want to cross compile it on a ubuntu X64 server and then move the binary over to the beaglebone controlling the boxes.

I have googled alot and can't find a good instruction on how to do this. Also tried to copy the source to the box itself and compile it there but it wouldn't even unpack from the tarball.
I got the error "tar: invalid tar magic"

So, does anyone have a good instruction or information on how to cross compile cgminer for me?

Right now I can get it compiled running on x64 but that's not a working solution for me.