mirror of
https://git.yoctoproject.org/poky
synced 2026-05-08 05:09:24 +00:00
Elliot Smith
f39ae146ea
When buildinfohelper records the targets for a build, it looks up any existing targets for a build and creates them if they are not present. This is because in the case of Toaster-triggered builds, the Target objects have already been created (inside triggerBuild()) and don't need to be recreated; but in the case of cli builds, the Target objects have to be created by buildinfohelper. The issue is that the code for retrieving an existing target for a build only looks for Targets with a matching target and build, e.g. Targets for build X with target "core-image-minimal". But it is perfectly legitimate to call bitbake with a command like "bitbake core-image-minimal:do_populate_sdk core-image-minimal:do_populate_sdk_ext". In such a case, the code which looks for matching targets finds two objects, as it doesn't filter by task. Add the task into the filter for the Target so that only one Target object is be returned. Note that a command line like "bitbake recipe:task recipe:task" will still cause an error as bitbake doesn't de-duplicate the command line arguments and will run the recipe:task combination twice. (Bitbake rev: 1c0a689fdaae6469d4afb98583161073d32ea50b) Signed-off-by: Elliot Smith <elliot.smith@intel.com> Signed-off-by: bavery <brian.avery@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 (built using a tool called combo-layer),
patches against the various components should be sent to their respective
upstreams:
bitbake:
Git repository: http://git.openembedded.org/bitbake/
Mailing list: bitbake-devel@lists.openembedded.org
documentation:
Git repository: http://git.yoctoproject.org/cgit/cgit.cgi/yocto-docs/
Mailing list: yocto@yoctoproject.org
meta-poky, meta-yocto-bsp:
Git repository: http://git.yoctoproject.org/cgit/cgit.cgi/meta-yocto(-bsp)
Mailing list: poky@yoctoproject.org
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.
Git repository: http://git.openembedded.org/openembedded-core/
Mailing list: 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.