39c3448544
Changes since version 1.48.0: ============================== * test: fix -Wpointer-to-int-cast on 32 bits systems * build: add alias for libuv to CMakeLists.txt * linux: create io_uring sqpoll ring lazily * misc: run sample CI when code changes * linux: fix uv_available_parallelism using cgroup * doc: fix tty example segfault * udp,unix: fix sendmsg use-after-free * cygwin: implement uv_resident_set_memory * win: almost fix race detecting ESRCH in uv_kill * test: disable env var test under win32+asan * unix,fs: fix realpath calls that use the system allocator * linux: fix /proc/self/stat executable name parsing * test,ci: fix [AM]San, disable ASLR * win: remove _alloca usage * unix: reinstate preadv/pwritev fallback code * linux: don't delay EPOLL_CTL_DEL operations * doc: fix typos in ChangeLog * unix,win: error on zero delay tcp keepalive * win: simplify uv_once implementation * doc: correct udp socket options documentation * linux: don't use sendmmsg() for single datagrams * unix: fix fd leaks in SCM_RIGHTS error path * win: robustify uv_os_getenv() error checking * test: use newer ASSERT_MEM_EQ macro * unix: de-duplicate conditions for using kqueue * darwin: simplify uv_hrtime * mailmap: update saghul's main email address * win: remove no longer needed define * doc: fix some typos * linux,darwin: make `uv_fs_copyfile` behaves like `cp -r` * dragonfly: disable SO_REUSEPORT for UDP socket bindings * test: remove the obsolete HAVE_KQUEUE macro * unix: use the presence of SOCK_* instead of OS macros for socketpair * bsd: support pipe2() on *BSD * unix: support SO_REUSEPORT with load balancing for TCP * doc: add entries for extended getpw * test: fix the flaky test-tcp-reuseport * aix,ibmi: fix compilation errors in fs_copyfile * unix: support SO_REUSEPORT with load balancing for UDP * tcpkeepalive: distinguish OS versions and use proper time units * win: map ERROR_BAD_EXE_FORMAT to UV_EFTYPE * doc: add instruction how to install with Conan * unix,win: remove unused req parameter from macros * build: fix android ci build * unix,win: export wtf8 functions properly * hurd: add includes and macro prerequisites * hurd: stub uv_thread_setpriority() * ci: use macOS 12 for macOS and iOS builds * darwin: fix crash on iOS(arm64) * Create dependabot.yml for updating github-actions * doc: correct names of Win32 APIs in fs.rst * ci: bump upload and download-artifact versions * ci: bump actions/setup-python from 4 to 5 * ci: bump KyleMayes/install-llvm-action from 1 to 2 * win,error: remap ERROR_NO_DATA to EAGAIN * test: handle zero-length udp datagram * misc: remove splay trees macros * test,openbsd: remove superfluous ifdef guard * win,fs: use posix delete semantics, if supported * win: fix env var in uv_os_homedir and uv_os_tmpdir * fsevents: detect watched directory removal * ci: bump actions/checkout to 4 * linux: eliminate a read on eventfd per wakeup * test: pipe_overlong_path handle ENAMETOOLONG * win,fs: use the new Windows fast stat API * win,pipe: fix race with concurrent readers * win,signal: fix data race dispatching SIGWINCH * build: ubsan fixes * linux: disable SQPOLL io_uring by default * win: fix fs.c ubsan failure * test: rmdir can return `EEXIST` or `ENOTEMPTY` * test: check for `UV_CHANGE` or `UV_RENAME` event * unix,fs: silence -Wunused-result warning * linux: support abstract unix socket autobinding * kqueue: use EVFILT_USER for async if available * win: remove deprecated GetVersionExW call * doc: document uv_loop_option * doc: fix the `uv_*_set_data` series of functions * doc: properly label enumerations and types * doc: document specific macOS fs_event behavior * win,pipe: restore fallback handling for blocking pipes * unix,win: remove unused rb-tree macro parameters * win: compute parallelism from process cpu affinity * win: use NtQueryInformationProcess in uv_os_getppid * win,pipe: fix missing assignment to success * win: fix uv_available_parallelism on win32 * win,pipe: fix another missing assignment to success * kqueue: disallow ill-suited file descriptor kinds * unix: restore tty attributes on handle close * test: delete test with invalid assumption * dragonflybsd: fix compilation failure * test: run android tests on ci * darwin: add udp mmsg support * unix: work around arm-linux-gnueabihf-gcc bug * unix: expand uv_available_parallelism() to support more platforms * doc: add known issue in armv7 (From OE-Core rev: 5ba5cee38a6fb792eb85bc479e0af80f81aa0a9a) Signed-off-by: Wang Mingyu <wangmy@fujitsu.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
Please refer to our contributor guide here: https://docs.yoctoproject.org/dev/contributor-guide/ for full details on how to submit changes.
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.