1*4882a593SmuzhiyunBR2_arcle=y 2*4882a593SmuzhiyunBR2_archs38=y 3*4882a593SmuzhiyunBR2_TOOLCHAIN_BUILDROOT_GLIBC=y 4*4882a593SmuzhiyunBR2_TOOLCHAIN_BUILDROOT_CXX=y 5