[OE-core] Very large size of libraries in core-image-minimal rootfs

[Ross Burton]

On 25/11/2019 20:22, Ankur Tyagi wrote:
> # Select external binary prebuilt Arm toolchain
> TCMODE = "external-arm"
> TCLIBC = "external-arm-toolchain"

FWIW, I don't see what the value in external toolchains actually is. 
You might get better results by simply setting:

TCMODE = "default"
TCLIB = "glibc"

(or TCLIBC="musl" if you want to save even more space)

Ross