我正试图在我的yocto项目中添加元虚拟化层。该层依赖于openembedded核心和meta OpenEmbed提供的多个层。下面是我的bblayers的结构。添加元虚拟化层及其依赖项后的conf文件。
BBLAYERS ?= " \
/home/mshehery/Downloads/git/Yocto/poky/meta \
/home/mshehery/Downloads/git/Yocto/poky/meta-yocto \
/home/mshehery/Downloads/git/Yocto/poky/meta-yocto-bsp \
/home/mshehery/Downloads/git/Yocto/poky/meta-oe \
/home/mshehery/Downloads/git/Yocto/poky/meta-virtualization \
/home/mshehery/Downloads/git/Yocto/poky/meta-networking \
/home/mshehery/Downloads/git/Yocto/poky/meta-filesystems \
/home/mshehery/Downloads/git/Yocto/poky/meta-python \
"
然而,当我试图构建元虚拟化层中的docker时,我遇到了以下错误
WARNING: Host distribution "Ubuntu-16.04" has not been validated with this version of the build system; you may possibly experience unexpected failures. It is recommended that you use a tested distribution.
Loading cache: 100% |####################################################################################################################################################| ETA: 00:00:00
Loaded 1078 entries from dependency cache.
NOTE: Error during finalise of /home/mshehery/Downloads/git/Yocto/poky/meta-oe/recipes-devtools/tcltk/tk_8.6.6.bb | ETA: --:--:--
ERROR: ParseError at /home/mshehery/Downloads/git/Yocto/poky/meta-oe/recipes-connectivity/libqmi/libqmi_1.16.0.bb:12: Could not inherit file classes/bash-completion.bbclass
如果我没有错的话,yocto项目的当前版本使用openembedded作为构建系统。那么,是否需要将openembedded core集成到我的yocto项目中以添加元虚拟化层,或者默认情况下它已经存在于yocto中?
