Mike Crowe ecd8dad98f image.bbclass: Only append to IMAGE_LINK_NAME if it was already set
create_symlinks does not create any links if IMAGE_LINK_NAME is empty.
Unfortunately, setup_debugfs_variables unconditionally appends '-dbg' which
results in a previously-empty IMAGE_LINK_NAME containing just '-dbg'. Let's
check that it's not empty before appending.

(From OE-Core rev: e529c45f29bd9a1de21f31fef7acb23eb6e8ebdd)

Signed-off-by: Mike Crowe <mac@mcrowe.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-07-10 09:56:22 +01:00
2018-02-24 10:31:45 +00:00

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.
Description
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