Robert Yang 8d22a45cdd update-alternatives.bbclass: run update-alternatives firstly in postinst script
Recipes like postfix run command newaliases in postinst, but newaliases is
installed as newaliases.postfix, it needs run update-alternatives to update it
to newaliases, so there was an error when installed postinst on target.

Fixed:
$ opkg install postfix
Configuring postfix.
///var/lib/opkg/info/postfix.postinst: line 4: newaliases: command not found

Run update-alternatives firstly will fix the problem.

(From OE-Core rev: 52c36dd869c605c0065c17f9ed502a319ce3dd84)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-06-27 12:20:36 +01:00
2018-02-24 10:31:45 +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 252 MiB