Chen Qi 3259b70497 devtool/sdk.py: error out in case of downloading file failure
It's possible that downloading file from updateserver fails. In
this case, we should error out instead of continue.

We have users reporting unexpected behavior of 'devtool sdk-update'.
When an invalid url is supplied, e.g., `devtool sdk-update http://invalid',
the program reports 'Note: Already up-to-date'.

This is obviously not expected. We should error out in such case.

(From OE-Core rev: 449564783dfb162536a2f772b3a8704973221e0f)

(From OE-Core rev: 4b022a62998e38dbefe1f882bcb9a229485ac9da)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-08-15 10:22:46 +01:00
2018-05-23 17:46:21 +01:00
2016-03-26 08:06:58 +00:00
2014-01-02 12:58:54 +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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