[英]Yocto - ERROR: Layer directory '\' does not exist
I am very new to Yocto.我对 Yocto 很陌生。
The aim is to customize a build for a particular embedded device.目的是为特定的嵌入式设备定制构建。 I am using Ubuntu 18.04 as the build host.我使用 Ubuntu 18.04 作为构建主机。 An SDK has already been provided for the device with all the Yocto layers etc. which I cloned, and now following instructions.已经为设备提供了 SDK 以及我克隆的所有 Yocto 层等,现在按照说明进行操作。
When I get to the stage to actually run the build with command as follows bitbake tr-bundle-sdk
当我上台实际使用以下命令运行构建时bitbake tr-bundle-sdk
I receive the following error:我收到以下错误:
ERROR: Server log for this session (/home/tr-build/build/bitbake-cookerdaemon.log):
--- Starting bitbake server pid 3515 at 2021-05-15 20:03:38.165589 ---
ERROR: Layer directory '\' does not exist! Please check BBLAYERS in /home/tr-build/build/conf/bblayers.conf
I would think that this would be simple to resolve.我认为这很容易解决。 However, when I check the bblayers.conf file as below, nothing is obvious:但是,当我如下检查 bblayers.conf 文件时,没有什么明显的:
# Do not edit! This file is managed automatically by tr-build-env.
BBPATH = "${TOPDIR}"
BBFILES ?= ""
BBLAYERS ?= " \\
${TOPDIR}/../layers/openembedded-core/meta \\
${TOPDIR}/../layers/meta-openembedded/meta-multimedia \\
${TOPDIR}/../layers/meta-openembedded/meta-networking \\
${TOPDIR}/../layers/meta-openembedded/meta-oe \\
${TOPDIR}/../layers/meta-openembedded/meta-python \\
${TOPDIR}/../layers/meta-openembedded/meta-webserver \\
${TOPDIR}/../layers/meta-rauc \\
"
Has anyone encountered a similar issue?有没有人遇到过类似的问题? Am I missing something obvious here?我在这里遗漏了一些明显的东西吗? Thanks in advance for any guidance.提前感谢您的任何指导。
# Do not edit! This file is managed automatically by tr-build-env.
BBPATH = "${TOPDIR}"
BBFILES ?= ""
BBLAYERS ?= " \
${TOPDIR}/../layers/openembedded-core/meta \
${TOPDIR}/../layers/meta-openembedded/meta-multimedia \
${TOPDIR}/../layers/meta-openembedded/meta-networking \
${TOPDIR}/../layers/meta-openembedded/meta-oe \
${TOPDIR}/../layers/meta-openembedded/meta-python \
${TOPDIR}/../layers/meta-openembedded/meta-webserver \
${TOPDIR}/../layers/meta-rauc \
"
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