Allwinner A31: Android4.4 SDK Build Packaging Issue

Hi,

I am trying to build the Android 4.4 sdk for a board with A31 processor.
I have executed the following commands.

From lichee folder
./build.sh –p sun6i_fiber

From android4.4 folder:
export JAVA_HOME=/usr/lib/jvm/jdk1.6.0_45/
source build/envsetup.sh
lunch 5
make

I have not faced any errors in these steps.

However, when I try to pack the images,
From lichee folder
./build.sh pack

I get the following error in lichee/out/ gen_rootfs_log.txt

“make: *** No rule to make target `target-generic-getty-busybox'. Stop.”

What is the issue? Please help