Dorinda f2dfdc94ad sanity.bbclass: sanity check for if bitbake is present in PATH
If a user executes the environment script instead of sourcing it,
there's an error about an empty element in PATH. This is because
bitbake isn't present in environment variable PATH. Hence, this
patch adds a sanity check to verify if bitbake is present in
PATH and if bitbake isn't present issue a warning message.

[YOCTO #13822]

(From OE-Core rev: 9ed5d67d5d50f97072b6054ce913a3f5d981335e)

Signed-off-by: Dorinda Bassey <dorindabassey@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit e08799913a7f207bc63e085eb98196fd61ed57bc)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-02-05 23:37:03 +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
No description provided
Readme 251 MiB