cf6699a5cb
Fixes Qt build with GCC 12.1. Brings following fixes * 3d549e5ccc0 PR29142, segv in ar with empty archive and libdeps specified * c473aa1b9d8 M68K: avoid quadratic slowdlow in label alignment check * 8d1187516e3 Adjust ld ctf test for 32-bit targets * 9c67f6382ac x86: Properly handle function pointer reference * 9a01457e02e s390: Add DT_JMPREL pointing to .rela.[i]plt with static-pie * 82a5bb730a1 s390: Avoid dynamic TLS relocs in PIE * d54081c642a LoongArch: Update ABI eflag in elf header. * fb4d148004f IBM zSystems: Add support for z16 as CPU name. * 975b5540232 libctf, ld: diagnose corrupted CTF header cth_strlen * 99852365513 dlltool: Use the output name as basis for deterministic temp prefixes * 210bf1d6225 Updated Serbian (for binutils/) and Russian (for gprof/) translations * fcf60fe8482 PR28959, obdump doesn't disassemble mftb instruction * e4a35c73196 PowerPC64 DT_RELR relative reloc addresses * 7183434818e Work around gcc-4 warnings in elf64-ppc.c (From OE-Core rev: cefc45625535972d20b252ed0a2f497dff7d5fe5) Signed-off-by: Samuli Piippo <samuli.piippo@qt.io> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> (cherry picked from commit c007a7251e697836a29bd1aebe49d4f2433a5e6e) Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Poky
Poky is an integration of various components to form a pre-packaged build system and development environment which is used as a development and validation tool by the Yocto Project. It features support for building customised embedded style device images and custom containers. There are reference demo images ranging from X11/GTK+ to Weston, commandline and more. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK suitable for 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 BSP layers which extend the systems capabilities in a modular way. Many layers are available and can be found through the layer index.
As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation, the 'meta-yocto' layer which has configuration and hardware support components. These components are all part of the Yocto Project and OpenEmbedded ecosystems.
The Yocto Project has extensive documentation about the system including a reference manual which can be found at https://docs.yoctoproject.org/
OpenEmbedded is the build architecture used by Poky and the Yocto project. For information about OpenEmbedded, see the OpenEmbedded website.
Contribution Guidelines
The project works using a mailing list patch submission process. Patches should be sent to the mailing list for the repository the components originate from (see below). Throughout the Yocto Project, the README files in the component in question should detail where to send patches, who the maintainers are and where bugs should be reported.
A guide to submitting patches to OpenEmbedded is available at:
https://www.openembedded.org/wiki/How_to_submit_a_patch_to_OpenEmbedded
There is good documentation on how to write/format patches at:
https://www.openembedded.org/wiki/Commit_Patch_Message_Guidelines
Where to Send Patches
As Poky is an integration repository (built using a tool called combo-layer), patches against the various components should be sent to their respective upstreams:
OpenEmbedded-Core (files in meta/, meta-selftest/, meta-skeleton/, scripts/):
- Git repository: https://git.openembedded.org/openembedded-core/
- Mailing list: openembedded-core@lists.openembedded.org
BitBake (files in bitbake/):
- Git repository: https://git.openembedded.org/bitbake/
- Mailing list: bitbake-devel@lists.openembedded.org
Documentation (files in documentation/):
- Git repository: https://git.yoctoproject.org/cgit/cgit.cgi/yocto-docs/
- Mailing list: docs@lists.yoctoproject.org
meta-yocto (files in meta-poky/, meta-yocto-bsp/):
- Git repository: https://git.yoctoproject.org/cgit/cgit.cgi/meta-yocto
- Mailing list: poky@lists.yoctoproject.org
If in doubt, check the openembedded-core git repository for the content you intend to modify as most files are from there unless clearly one of the above categories. Before sending, be sure the patches apply cleanly to the current git repository branch in question.