help !!!about blade ROM source ,can't build!!!

[Guest bynce]

use cm10.1 .

. build/envsetup.sh && lunch cm_blade-userdebug

make bacon -j8

erro:: make: *** No rule to make target `bacon '. Stop.

oo@oo-laptop:~/android/system$ lunch cm_blade-userdebug

Looking for dependencies

Dependencies file not found, bailing out.

============================================

PLATFORM_VERSION_CODENAME=REL

PLATFORM_VERSION=4.2.1

TARGET_PRODUCT=cm_blade

TARGET_BUILD_VARIANT=userdebug

TARGET_BUILD_TYPE=release

TARGET_BUILD_APPS=

TARGET_ARCH=arm

TARGET_ARCH_VARIANT=armv6-vfp

HOST_ARCH=x86

HOST_OS=linux

HOST_OS_EXTRA=Linux-3.5.0-23-generic-x86_64-with-Ubuntu-12.10-quantal

HOST_BUILD_TYPE=release

BUILD_ID=JOP40D

OUT_DIR=/home/oo/android/system/out

============================================

[Guest]

Same output here, still a mystery to me.

The lunch command gives somewhat the same output, and the make can obviously not work, as there is no "out" directory to be found!

Why won't the the lunch command give any error but still not create the out directory??

Running a 64bits virtual box, as my laptop is 32bits, for what it's worth.