Anleitung hierfür: http://www.angstrom-distribution.org/building-angstrom
MACHINE=beagleboard bitbake console-image
MACHINE=beagleboard bitbake opencv
MACHINE=beagleboard bitbake boost
cd src/beagle
make linux
cd src/beagle
export PATH=/path/to/arm/compiler:$PATH
make beagle