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When using the RPM package backend, we need a full list of per-file provides (and requires). The busybox package provides a number of command line utilities, such as /usr/bin/env. However, because the utilities are created at post install time via scripting the provide of each of the links was never made. So any programs, such as python, that require /usr/bin/env were unable to resolve the dependency and failed. This change only affects packaging backends that use per-file dependency data. Currently RPM is the only packaging backend with this ability. (From OE-Core rev: dd63f64155e0fe41c27a8c9be84dfc0a255a3ff7) Signed-off-by: Mark Hatle <mark.hatle@windriver.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/community/documentation
For information about OpenEmbedded see their website: http://www.openembedded.org/