I’m using the standard instructions for building the BBB Angstrom image, in particular I’m building for Angstrom 13.12/yocto1.5. For the standard system images, this works quite nicely.
Can anyone give me any pointers on how to create a custom bitbake recipe that can modify the kernel config and after the image is built, make some simple rootfs image modifications such as copying in some files, editing ./etc/hostname etc.
I know I can bootstrap off the existing recipes, for example if I create ‘mytest-image.bb’ as follows:
Somehow edit kernel .config file …
require ti-hw-bringup-image.bb
ROOTFSTYPE_beaglebone = “ext4”
IMAGE_INSTALL += " \
"
Now edit the filesystem???
export IMAGE_BASENAME = “Mytest”
Does this involve creating “layers” to overlay stuff?
Finally, if I wanted to add something that’s not available via okpg, such as golang, how would I go about incorporating this?
Many thanks!
-W.