mirror of
https://git.yoctoproject.org/poky
synced 2026-04-17 18:32:12 +02:00
bf69f30b4b
Passing all the data caches to the task hashing functions allows them to correctly account for mcdepends in task signatures. This allows tasks to be correctly re-run when a mcdepends changes. By default, the legacy behavior is maintained for derived signature generators by passing a special proxy object that can either be used to access all multiconfigs or the legacy behavior. If a derived signature generator is updated, it can set the supports_multiconfig_datacaces property to instruct bitbake it deals with multiconfigs properly. [YOCTO #13724] (Bitbake rev: 8ff9203de4fce9c104c2987d86980c9f34036b97) Signed-off-by: Joshua Watt <JPEWhacker@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.