We set this up just for uClibc build, we will remove these after we that build. We will reitroduce them in then Final System build:

export CC="${CLFS_TARGET}-gcc"
export CXX="${CLFS_TARGET}-g++"
export AR="${CLFS_TARGET}-ar"
export AS="${CLFS_TARGET}-as"
export LD="${CLFS_TARGET}-ld"
export RANLIB="${CLFS_TARGET}-ranlib"
export STRIP="${CLFS_TARGET}-strip"