tce-load -i compiletc 

cd ELFkickers-3.1

find . -name Makefile -type f -exec sed -i 's/-O3/ /g' {} \;

cd elfrw
edit Makefile
CC = gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe

cd sstrip

edit Makefile
CC = gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe

make