Paul Eggleton b5c72fe584 devtool: upgrade: handle recipes that use named SRC_URI checksums
devtool upgrade did not properly handle setting SRC_URI checksums for
recipes that use named SRC_URI entries and also use those names in the
SRC_URI checksums. A further complication was where the name contained
an expression that changed with the version e.g. ${PV} (probably quite
rare, but the dnsmasq recipe in meta-networking is currently one such
recipe.) All of these are now handled properly.

Additionally, drop the _get_checksums() function that wasn't being
called from anywhere in the code.

Note that this now turns nowrap_vars in recipeutils.py to be a list of
regexes, hence things such as [ and ] need to be appropriately escaped.

(From OE-Core rev: c914a5e1ad6d96e316746222e5d42f2ba9110060)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-11-11 12:14:27 +00:00
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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Readme 251 MiB