You should be able to get rid of those messages by running the following: *sudo dpkg --remove-architecture armhf*
Some options to run with the extended cross-compiling options are: 1. Run through the debootstrap option from the book. or 2. Download the ARM toolchain for the BB manually and just reference it in your code or IDE. This is what I use: gcc-linaro-7.5.0-2019.12-i686-mingw32_arm-linux-gnueabihf toolchain from: https://releases.linaro.org/components/toolchain/binaries/latest-7/arm-linux-gnueabihf/ or 3. Install the build tools on the BB and copy the BB arm-linux-gnueabihf from /usr/bin, /usr/include, usr/lib, and /lib to the host system via rsync and reference this from your IDE: RasPi Example: https://medium.com/@zw3rk/making-a-raspbian-cross-compilation-sdk-830fe56d75ba or 4. Go the Debian VM or Install option. Jon On Tue, Sep 22, 2020 at 11:46 AM jonnymo <[email protected]> wrote: > When you set-up the repos, did you set the architecture on your Ubuntu > system to ARM? > You can check it via: > *dpkg --print-architecture* > or > *dpkg-architecture -qDEB_HOST_ARCH* > > Did you perhaps set the foreign architecture on your host to ARM? > You can check it via: > > *dpkg --print-foreign-architectures* > > You could install something like VirtualBox on your Ubuntu system and then > download a Debian image and work from there if you have too much of an > issue using Ubuntu. > https://www.virtualbox.org/wiki/Linux_Downloads > > > Jon > > > On Tue, Sep 22, 2020 at 11:09 AM Pavel Yermolenko <[email protected]> > wrote: > >> All Derek's examples assume Debian 9, running on x86_64, see >>> "Recommended.png" screen shot.. >>> >>> By using Ubuntu, you are really on your own, as the book assumes >>> Debian for setting up the environment... >>> >> >> Well ... I was aware of it. I thought using Ubuntu won't create a lot of >> problems. >> If my understanding is correct, the solution to the problem is to add a >> "good" Ubuntu repository (i.e. a repository that contains the *arm *staff). >> Correct? >> >> >>> 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]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/966bb43e-a659-4d0d-8cf6-c08a55679df4o%40googlegroups.com >> <https://groups.google.com/d/msgid/beagleboard/966bb43e-a659-4d0d-8cf6-c08a55679df4o%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAG99bkpFP-MUyWn7aRvCFogD3HCg3k-e82QNjiaZ4by0U-BTdg%40mail.gmail.com.
