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Signed-off-by: Alejandro Hernandez Samaniego <alejandro@enedino.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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To better align with upstream and mimic how images
are built, use do_image and do_image_complete instead
of do_deploy to populate artifacts on DEPLOY_DIR_IMAGE.
Signed-off-by: Alejandro Hernandez Samaniego <alejandro@enedino.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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IMGDEPLOYDIR is not being expanded anymore, this causes
do_rootfs to fail because it can't create the manifest file,
we can set it to the default being set on image.bbclass since
this is only a decoy function anyway to satisfy testimage,
this makes do_rootfs happy and allows it to continue.
Signed-off-by: Alejandro Hernandez Samaniego <alejandro@enedino.org>
Signed-off-by: Alejandro Hernandez Samaniego <alhe@linux.microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Create HelloWorld examples that run on several of the QEMU architectures
supported by the build system.
This recipe can be used by anyone to understand how baremetal applications
can be built using OpenEmbedded and how the wiring to set them up could be.
This should also facilitate creating/extending the OE testing infrastructure
to allow baremetal applications or RTOSs to be tested in the same way that
Linux currently is.
This can easily be extended to work on other MACHINES in the future.
To run this example:
$ source oe-init-buildenv
$ bitbake-layers add-layer ../meta-skeleton
# TCLIBC="baremetal" would work as well
$ echo "TCLIBC = \"newlib\"" >> ./conf/local.conf
$ echo "MACHINE = \"qemuarm64\"" >> ./conf/local.conf
$ bitbake baremetal-helloworld
$ runqemu
runqemu - INFO - Running bitbake -e ...
runqemu - INFO - Continuing with the following parameters:
KERNEL: [tmp/deploy/images/qemuarm64/baremetal-helloworld-qemuarm64.bin]
MACHINE: [qemuarm64]
FSTYPE: [bin]
ROOTFS: [tmp/deploy/images/qemuarm64/baremetal-helloworld-qemuarm64.bin]
CONFFILE: [tmp/deploy/images/qemuarm64/baremetal-helloworld-qemuarm64.qemuboot.conf]
Hello OpenEmbedded!
Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandro@enedino.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Alejandro Hernandez