Richard Purdie 4147d2e52f EXTRA_IMAGEDEPENDS is used to ensure things like qemu-native are built and these are not strictly dependencies of the do_rootfs task. This patch moves them to the do_build task allowing bitbake a little more flexibility about when things need to get built by.
I noticed this when qemu-native failed to build and a rootfs was not generated
which is not the intended behaviour.

Also update the syntax to use appendVarFlag instead of get/setVarFlag

(From OE-Core rev: fa13e83ec3f91dce866ac212e91b62db24b6486d)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-07-02 16:47:45 +01:00
2012-06-21 13:03:04 +01:00

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 = "") and contains only emulated machine support.

For information about OpenEmbedded, see the OpenEmbedded website: http://www.openembedded.org/

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Readme 251 MiB