haiqing 5d1e4b1c55 libpam: Remove option 'obscure' from common-password
libpam does not support 'obscure' checks to password,
there are the same checks in pam_cracklib module.
And this fix can remove the below error message while
updating password with 'passwd':
pam_unix(passwd:chauthtok):unrecognized option[obscure]

(From OE-Core rev: ea761dbac90be77797308666fe1586b05e3df824)

Signed-off-by: Haiqing Bai <Haiqing.Bai@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-06-16 23:39:28 +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.
Description
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