Number of jobs = 18 ~/allwinner/build/2012.09.23/stb/bld_a10_hwpack_2012.09.23/a10-config/script.fex ~/allwinner/build/2012.09.23/stb/bld_a10_hwpack_2012.09.23 ~/allwinner/build/2012.09.23/stb ~/allwinner/build/2012.09.23/stb/bld_a10_hwpack_2012.09.23 ~/allwinner/build/2012.09.23/stb ~/allwinner/build/2012.09.23/stb/bld_a10_hwpack_2012.09.23/a10-config/uboot ~/allwinner/build/2012.09.23/stb/bld_a10_hwpack_2012.09.23 ~/allwinner/build/2012.09.23/stb ~/allwinner/build/2012.09.23/stb/bld_a10_hwpack_2012.09.23 ~/allwinner/build/2012.09.23/stb cp: cannot stat `uboot-allwinner/spl/sun4i-spl.bin': No such file or directory Build step failed!