Raspberry pi bitbake层添加层元python元raspberrypi失败

我有一个Raspberry 4型号B，并试图从Ubuntu构建Yocoto linux进行安装。我是按照指示做的。步调一致

bitbake-layers add-layer ../layers/meta-openembedded/meta-python
bitbake-layers add-layer ../layers/meta-raspberrypi

我遇到了以下错误

pi@raspberrypi:~/Yocto/RaspberryPi/build $ bitbake-layers add-layer ../layers/meta-openembedded/meta-python
NOTE: Starting bitbake server...
Traceback (most recent call last):
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/bin/bitbake-layers", line 93, in <module>
    ret = main()
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/bin/bitbake-layers", line 61, in main
    tinfoil.prepare(True)
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/tinfoil.py", line 408, in prepare
    self.run_command('parseConfiguration')
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/tinfoil.py", line 466, in run_command
    raise TinfoilCommandFailed(result[1])
bb.tinfoil.TinfoilCommandFailed: Traceback (most recent call last):
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/command.py", line 74, in runCommand
    result = command_method(self, commandline)
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/command.py", line 275, in parseConfiguration
    command.cooker.parseConfiguration()
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/cooker.py", line 427, in parseConfiguration
    self.handleCollections(self.data.getVar("BBFILE_COLLECTIONS"))
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/cooker.py", line 1225, in handleCollections
    raise CollectionError("Errors during parsing layer configuration")
bb.cooker.CollectionError: Errors during parsing layer configuration

pi@raspberrypi:~/Yocto/RaspberryPi/build $ bitbake-layers add-layer ../layers/meta-raspberrypi
NOTE: Starting bitbake server...
Traceback (most recent call last):
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/bin/bitbake-layers", line 93, in <module>
    ret = main()
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/bin/bitbake-layers", line 61, in main
    tinfoil.prepare(True)
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/tinfoil.py", line 408, in prepare
    self.run_command('parseConfiguration')
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/tinfoil.py", line 466, in run_command
    raise TinfoilCommandFailed(result[1])
bb.tinfoil.TinfoilCommandFailed: Traceback (most recent call last):
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/command.py", line 74, in runCommand
    result = command_method(self, commandline)
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/command.py", line 275, in parseConfiguration
    command.cooker.parseConfiguration()
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/cooker.py", line 427, in parseConfiguration
    self.handleCollections(self.data.getVar("BBFILE_COLLECTIONS"))
  File "/home/pi/Yocto/RaspberryPi/layers/poky/bitbake/lib/bb/cooker.py", line 1225, in handleCollections
    raise CollectionError("Errors during parsing layer configuration")
bb.cooker.CollectionError: Errors during parsing layer configuration

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我认为warrior发行版中的

bitbake layers

工具存在问题，因此另一种方法是尝试在编辑器中打开

conf/bblayers.conf

文件，删除

bblayers

变量中的最后一个条目/行（可能包含元网络），然后保存该文件。现在继续执行

bitbake layers add layer

bitbake-layers add-layer ../layers/meta-openembedded/meta-networking
bitbake-layers add-layer ../layers/meta-openembedded/meta-python
bitbake-layers add-layer ../layers/meta-raspberrypi

---

希望这能有所帮助

我得到了同样的错误，并用以下方法解决了

所有层应位于同一分支上。和梅塔·拉斯贝里皮一样，梅塔·普基也应该在同一个宙斯分支上。 我们可以通过git分支检查我们在哪个分支上。 我们可以用吉特和宙斯去分行

如果已经出现错误，请打开bblayers.conf并删除最后添加的层，然后再添加新层（如上所述）

---

您是否按照添加层的顺序添加层位烘焙层添加层../layers/poky/meta位烘焙层添加层../layers/poky/meta-poky位烘焙层添加层../layers/poky/meta-yocto bsp位烘焙层添加层../layers/meta-openembedded/meta-oe位烘焙层添加层../layers/meta-openembedded/meta多媒体位烘焙层添加层../layers/meta-openembedded/meta-networking-bitbake-layers-add-layers../layers/meta-openembedded/meta-python-bitbake-layers-add-layer../layers/meta-raspberrypis这似乎也存在于宙s中。这是一个已知的问题吗？也许是的，我建议向bugzilla.yoctoproject.org提交一个bug

bitbake-layers add-layer ../layers/meta-openembedded/meta-networking
bitbake-layers add-layer ../layers/meta-openembedded/meta-python
bitbake-layers add-layer ../layers/meta-raspberrypi