elif built_with_use --hidden --missing false ${CATEGORY}/${needed_libc} crosscompile_opts_headers-only ; then
confgcc+=(
"${confgcc_no_libc[@]}"
--with-sysroot=${PREFIX}/${CTARGET}
--with-sysroot=${EPREFIX}${PREFIX}/${CTARGET}
)
else
confgcc+=( --with-sysroot=${PREFIX}/${CTARGET} )
confgcc+=( --with-sysroot=${EPREFIX}${PREFIX}/${CTARGET} )
fi