tsocks git clone http://git.yoctoproject.org/git/poky
cd poky/
tsocks git clone git://git.yoctoproject.org/meta-yocto-kernel-extras
tsocks git clone git://git.yoctoproject.org/meta-intel.git
tsocks git clone git://git.yoctoproject.org/meta-virtualization
tsocks git clone git://github.com/openembedded/meta-openembedded.git
tsocks git clone git://github.com/errordeveloper/oe-meta-go.git

source oe-init-build-env

bitbake-layers add-layer meta-intel
bitbake-layers add-layer meta-virtualization
bitbake-layers add-layer meta-openembedded/meta-oe
bitbake-layers add-layer meta-openembedded/meta-networking
bitbake-layers add-layer meta-openembedded/meta-python
bitbake-layers add-layer meta-openembedded/meta-filesystems
bitbake-layers add-layer oe-meta-go


edit conf/local.conf adding the following

MACHINE ?= "intel-corei7-64"
PACKAGE_CLASSES = "package_deb "

bitbake xen-image-minimal