Hello,
We are trying to build the Arago project (yocto thud) and we had got huge image for our device (about 85M). Study of the rootfs revealed huge size of libstdc++ (11M), libc (16M), libgcc (9M). We are using arago-tiny-image as base image and gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf toolchain.
We have another example with Arago (yocto morty) with gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihf toolchain: 5M / 1M / 1.4M accordingly.
The question is how to reduce these libs size?