1bb0022384
If you create a build directory with poky, or set DISTRO to "poky" and run bitbake, you'll get a bblayers.conf file with LCONF_VERSION set to 6. If you then set DISTRO to any other value where the new distro config doesn't pull in poky's config, e.g. "nodistro", you would then get a bblayers.conf version error which didn't immediately make sense. (The layer versions have been out-of-step ever since meta-yocto-bsp was split out of meta-yocto several years ago). This is just painful and we'd rather users didn't have to deal with it. Obviously it isn't an OE-Core problem per se, but a simple way to resolve it for everyone is to bump OE-Core's version to 6 with an automatic no-op upgrade. Also ensure that multiple upgrade functions (such as the poky one) have a chance to execute by not breaking out of the loop as we were before. Fixes [YOCTO #6139]. (From OE-Core rev: 2fdeee2fad69445b0d97148826c7b027820be63a) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Poky
Poky is an integration of various components to form a complete prepackaged build system and development environment. It features support for building customised embedded device style images. There are reference demo images featuring a X11/Matchbox/GTK themed UI called Sato. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK with IDE integration.
Additional information on the specifics of hardware that Poky supports is available in README.hardware. Further hardware support can easily be added in the form of layers which extend the systems capabilities in a modular way.
As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation and various sources of information e.g. for the hardware support. Poky is in turn a component of the Yocto Project.
The Yocto Project has extensive documentation about the system including a reference manual which can be found at: http://yoctoproject.org/documentation
OpenEmbedded-Core is a layer containing the core metadata for current versions of OpenEmbedded. It is distro-less (can build a functional image with DISTRO = "nodistro") and contains only emulated machine support.
For information about OpenEmbedded, see the OpenEmbedded website: http://www.openembedded.org/
Where to Send Patches
As Poky is an integration repository, patches against the various components should be sent to their respective upstreams.
bitbake: bitbake-devel@lists.openembedded.org
meta-yocto: poky@yoctoproject.org
Most everything else should be sent to the OpenEmbedded Core mailing list. If in doubt, check the oe-core git repository for the content you intend to modify. Before sending, be sure the patches apply cleanly to the current oe-core git repository. openembedded-core@lists.openembedded.org
Note: The scripts directory should be treated with extra care as it is a mix of oe-core and poky-specific files.