Steps to reproduce: 1) setup with: $ setup.sh --machines qemux86-64 --distro wrlinux --dl-layers $ . ./environment-setup-x86_64-wrlinuxsdk-linux $ . ./oe-init-build-env 2) build $ bitbake python-six-native NOTE: Resolving any missing task queue dependencies ERROR: Nothing RPROVIDES 'python-io-native' (but virtual:native:/path/to/layers/meta-openembedded/meta-python/recipes-devtools/python/python-six_1.10.0.bb RDEPENDS on or otherwise requires it) NOTE: Runtime target 'python-io-native' is unbuildable, removing... Missing or unbuildable dependency chain was: ['python-io-native'] ERROR: Required build target 'python-six-native' has no buildable providers. Missing or unbuildable dependency chain was: ['python-six-native', 'python-io-native']