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Guillaume Champagne
230d6b252c
do_bootimg expects IMGDEPLOYDIR to exist, since it stores its artifacts
there. Therefore, do_bootimg should run after do_rootfs because
IMGDEPLOYDIR is created before do_rootfs runs since IMGDEPLOYDIR is
contained in do_rootfs' [cleandirs] varflag.
When do_bootimg depends on ${PN}:do_image_${LIVE_ROOTFS_TYPE},
do_bootimg is correctly ordered after do_rootfs because
do_image_${FSTYPE} tasks are added after do_image and do_image itself is
added after do_rootfs.
However, when do_bootimg doesn't depend on
${PN}:do_image_${LIVE_ROOTFS_TYPE}
(introduced by: 96f47c39f1d17f073243913d524bde84add41d8f), do_bootimg
can run before do_rootfs, thus before IMGDEPLOYDIR is created. To
avoid this situation, do_bootimg is now explicitly ordered after
do_rootfs.
(From OE-Core rev: 73c21db8e54002b300ba4972cb49c0577acc5406)
Signed-off-by: Guillaume Champagne <champagne.guillaume.c@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.