Peter Kjellerstedt c83f272ac7 bitbake: bitbake-diffsigs: Merge with bitbake-dumpsig
The functionalities of bitbake-diffsigs and bitbake-dumpsig are so
similar that they can be merged into one. Add an option --dump to make
bitbake-diffsigs dump the last signature data instead of comparing it.
Keep bitbake-dumpsig as a symbolic link to bitbake-diffsigs. When it is
called as bitbake-dumpsig, it behaves as if --dump was specified.

Also make -D the short option for --debug again (the way it used to be,
and still was for bitbake-dumpsig), so that -d can be used as the short
option for --dump.

(Bitbake rev: 3635b829e4eb940ada2b52bfb5b5e5be93a3b0aa)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-01-03 12:36:55 +00:00
2014-01-02 12:58:54 +00:00
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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