Building Custom Yocto Image for Mangoh Red WP76

mangOH Red
41

Hey, this is really, really useful, thanks.

I am trying to install Python3 on my WP7702xmangOH RED as well.

I download the ressources from there Distri and after modifying as described I added:
IMAGE_INSTALL_append = " python3 python-pip"

For finally typing make.

Is it possible to know why this building failed ?
Also, it looks like the folder ./image does not appear in ./build_bin/tmp/work/armv7a-neon-poky-linux-gnueabi/python3/3.5.5-r1.0

Do you have any idea why ? How can I export good files anyway ?

Thanks.

42

Can you post the error message?
Suggest you trying with only python3 first

IMAGE_INSTALL_append = " python3"

43

I rebuild the same folder and removed “… python-pip”.

Here are the error messages:

ERROR: lk-1.3.0-r2 do_add_hash: Function failed: do_add_hash (log file is located at /home/maviel/Documents/wp77_device_package/Legato-Dist-Source-mdm9x06-SWI9X06Y_02.35.02.00/yocto/build_bin/tmp/work/armv7a-neon-poky-linux-gnueabi/lk/1.3.0-r2/temp/log.do_add_hash.30167)
ERROR: Logfile of failure stored in: /home/maviel/Documents/wp77_device_package/Legato-Dist-Source-mdm9x06-SWI9X06Y_02.35.02.00/yocto/build_bin/tmp/work/armv7a-neon-poky-linux-gnueabi/lk/1.3.0-r2/temp/log.do_add_hash.30167

ERROR: Task (/home/maviel/Documents/wp77_device_package/Legato-Dist-Source-mdm9x06-SWI9X06Y_02.35.02.00/yocto/meta-swi/meta-swi-mdm9xxx/recipes-bsp/lk/lk_1.3.0.bb:do_add_hash) failed with exit code '1'

I am going to rebuild with a “fresh” source folder

44

Still no folder images, the name might have changed, I linked python3 folder.
Maybe you could share with me the right binaries for python3 ?

Thanks !

python folder

45

Maybe you build without any modification to see if the yocto source can be built or not.

46

(Edit: I’m missing Java on my actual distri… The issue came from there)

47

Is there a way to put python3 in a consistent way on my mangOH ?
At every reboot I have to re-copy the files.

48

You can zip all the file in /home/root and extract it during boot up each time.

1 Like
49

Hi jyijyi,

Which is the recommended version of ubuntu os which is the best fit for development of WP7608 (Rel 16.3)?

50

normally i used Ubuntu 18 or Ubuntu16:

Other user also makes it work on Ubuntu 18: