I am trying to build a small Linux image using the Yocto project. While I was searching the net, I found that I could remove some distro features that I don't need for my image.
How can I check which distro features I'm using now?
You can use the following command:
bitbake -e | grep ^DISTRO_FEATURES=
To shrink Yocto image, you can base your work on poky-tiny and look at Building a tiny system manual chapter.