c66a1d17f9
newer udev uses sgnalfd + epoll and this exposed a bug in uclibc for mips where SFD_NONBLOCK should be defined with 0200 for mips but was using 04000. This would cause random segfaults in udev during boot process Tested on qemumips/angstrom console-image since angstrom uses udev 171. It worked well when we did not use meta-oe layer because udev in oe-core will then be used which is at version 164. (From OE-Core rev: a318b3c319ab34f661b3f41855374adba5b10394) Signed-off-by: Khem Raj <raj.khem@gmail.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/