753bc3e919
The following logging mechanisms are to be used in bash functions of recipes. They are intended to map one to one in intention and output format with the python recipe logging functions of a similar naming convention: bb.plain(), bb.note(), etc. For the time being, all of these print only to the task logs. Future enhancements may integrate these calls with the bitbake logging infrastructure, allowing for printing to the console as appropriate. The interface and intention statements reflect that future goal. Once it is in place, no changes will be necessary to recipes using these logging mechanisms. I opted to write new functions instead of modifying the oe* logging functions from base.bbclass (and utils.bbclass in oe) for a couple reasons. First, one of my goals was to generate a uniform logging API between bash and python in recipes. Second, there are no users of oe* logging in meta (oe-core) or meta-yocto, while several oe recipes do use them. I wanted to make a clean start with the freedom to change behavior without forcing the oe recipes to change or experience unexpected logging changes. Eventually, the oe recipes can be migrated to the new bb* logging routines and the existing oe* routines can be retired (deleted). (From OE-Core rev: 7cb3f0206619b725e404282fa7a3ac50b4609f1e) Signed-off-by: Darren Hart <dvhart@linux.intel.com> Cc: Chris Larson <clarson@kergoth.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> |
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|---|---|---|
| bitbake | ||
| documentation | ||
| meta | ||
| meta-demoapps | ||
| meta-rt | ||
| meta-yocto/conf | ||
| scripts | ||
| .gitignore | ||
| LICENSE | ||
| README | ||
| README.hardware | ||
| oe-init-build-env | ||
README
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/community/documentation
For information about OpenEmbedded see their website:
http://www.openembedded.org/