rithirong@rithirong-laptop:~/gumstix$ bitbake uImage-2.6.21-r1-gumstix-custom-verdex.bin 
NOTE: Handling BitBake files: | (4877/4878) [99 %]ERROR: opening /home/rithirong/gumstix/gumstix-oe/user.collection/packages/*/*.bb: [Errno 2] No such file or directory: '/home/rithirong/gumstix/gumstix-oe/user.collection/packages/*/*.bb'

NOTE: Parsing finished. 4641 cached, 0 parsed, 236 skipped, 0 masked.
NOTE: build 200802111325: started

OE Build Configuration:
BB_VERSION     = "1.8.8"
OE_REVISION    = "<unknown>"
TARGET_ARCH    = "arm"
TARGET_OS      = "linux-gnueabi"
MACHINE        = "gumstix-custom-verdex"
DISTRO         = "angstrom"
DISTRO_VERSION = "2007.9-test-20080211"
TARGET_FPU     = "soft"

ERROR: No providers of build target uImage-2.6.21-r1-gumstix-custom-verdex.bin (for [])
rithirong@rithirong-laptop:~/gumstix$