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Paul Eggleton 8396001238 Use variables for minimum host versions and bump Python to 3.6
Minimum Git, tar, Python and gcc versions are specified in quite a few
different places. Let's add some variables for these so there's no
chance of missing one if they're updated in future. Additionally, for
hardknott the minimum Python version is 3.6 so set that as the value for
Python.

(From yocto-docs rev: 9a802bc4bb0438c2540f360a08c7787caf64408a)

Signed-off-by: Paul Eggleton <paul.eggleton@microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-04-15 20:18:57 +01:00
bitbake bitbake: bitbake-user-manual: add REQUIRED_VERSION and adjust PREFERRED_VERSION entry 2021-04-15 20:18:57 +01:00
contrib contrib/git-hooks: add a sendemail-validate example hook that adds FROM: lines to outgoing patch emails 2020-12-30 14:01:07 +00:00
documentation Use variables for minimum host versions and bump Python to 3.6 2021-04-15 20:18:57 +01:00
meta build-appliance-image: Update to master head revision 2021-04-06 22:52:23 +01:00
meta-poky poky.conf: Bump version for 3.3 hardknott release 2021-04-06 22:43:23 +01:00
meta-selftest meta-selftest: Add HOMEPAGE / DESCRIPTION 2021-03-16 17:52:21 +00:00
meta-skeleton layer.conf: Update for hardknott release series 2021-03-15 14:57:03 +00:00
meta-yocto-bsp meta-yocto-bsp: beaglebone: Set a fixed size for boot partition in WIC image 2021-03-23 22:52:09 +00:00
scripts oeqa/runqemu: Support RUNQEMU_TMPFS_DIR as a location to copy snapshot images to 2021-04-06 09:30:10 +01:00
.gitignore bitbake: gitignore: ignore runqueue-tests/bitbake-cookerdaemon.log 2021-03-12 16:47:12 +00:00
.templateconf
LICENSE meta/lib+scripts: Convert to SPDX license headers 2019-05-09 16:31:55 +01:00
LICENSE.GPL-2.0-only meta/lib+scripts: Convert to SPDX license headers 2019-05-09 16:31:55 +01:00
LICENSE.MIT meta/lib+scripts: Convert to SPDX license headers 2019-05-09 16:31:55 +01:00
Makefile bitbake: sphinx: rename Makefile.sphinx 2020-10-06 13:54:27 +01:00
MEMORIAM MEMORIAM: Add recognition for contributors no longer with us 2020-01-30 15:22:35 +00:00
oe-init-build-env meta/lib+scripts: Convert to SPDX license headers 2019-05-09 16:31:55 +01:00
README.hardware meta-yocto: Restructure and tidy up READMEs 2017-09-14 13:36:22 +01:00
README.OE-Core README: Rename to README.OE-Core so its clear where its from/belongs/is about 2019-03-06 23:09:10 +00:00
README.poky meta-yocto: Restructure and tidy up READMEs 2017-09-14 13:36:22 +01:00
README.qemu README.qemu: qemuppc64 is not supported 2017-10-16 23:54:31 +01:00

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.