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

[Ross Burton]

On 25/11/2019 18:37, Ankur Tyagi wrote:
> Hi,
> 
> Based upon "thud" branch, I created core-image-minimal for am335x-evm 
> board and resulting image size is very big(71M)

If disk size is important then a good first step is to use musl instead 
of glibc:

TCLIBC = "musl"

The C++ runtime is also giant, so see if you can not use C++?

Ross