21dcd88cee
* There would be race issue if we put the lock to the WORKDIR, for
example:
bitbake core-image-sato core-image-sato-sdk
If the lock is in their own WORKDIR, the apt-rootfs.conf and
Packages.gz maybe be written by two tasks at the same time, which
would cause unexpected errors.
* Create ${target_rootfs}/etc since the "tar -C" needs it.
Note:
* The rpm has put the lock to DEPLOY_DIR_RPM
* The ipk doesn't need it since it has locks for each deploy directory
and put the opkg.conf in his own WORKDIR, which doesn't like deb put
the apt-rootfs.conf in ${STAGING_ETCDIR_NATIVE}/apt/.
[YOCTO #2495]
(From OE-Core rev: 23ac392f8b868296eb9e7cd840f9b28ed6917b27)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.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 = "") and contains only emulated machine support.
For information about OpenEmbedded, see the OpenEmbedded website: http://www.openembedded.org/