Linux篇 NXP IMX-8MQEVK 用Yoctor搭建环境

Linux篇 NXP IMX-8MQEVK 用Yoctor搭建环境

目录

以下安装环境默认Ubuntu18.03.4

1.安装Host packages

2.安装repo

2.1：在主目录中创建一个bin文件夹

2.2安装repo的另一个选项是使用Ubuntu软件包管理系统。

3.Yocto项目设置

3.1repo init错误解决

4.构建配置

4.1DISTRO配置的列表

 4.2选择一个IMX Yocto 项目图像

4.3构建镜像

4.4 CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none 解决

---

因为工作需要，用了Linux来开发新产品，然后现在要学习搭建镜像。并且随手记录遇到的一些问题和如何解决。

开发板：NXP imx8mqevk

开发平台：VM

Ubuntu：18.04.3LST

工具：Yoctor

指导：i.MX Yocto Project User's Guide

以下安装环境默认Ubuntu18.03.4

安装完Ubuntu之后该有的 *** 作我就不多说了

1.安装Host packages

对应的是文档里的3.1

命令：

sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib  build-essential chrpath socat cpio python python3 python3-pip python3-pexpect  xz-utils debianutils iputils-ping python3-git python3-jinja2 libegl1-mesa libsdl1.2-dev  pylint3 xterm

 一次性不行就分开来输入

sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib  
sudo apt-get install build-essential chrpath socat cpio python python3 python3-pip python3-pexpect  
sudo apt-get install xz-utils debianutils iputils-ping python3-git python3-jinja2 libegl1-mesa libsdl1.2-dev 
sudo apt-get install pylint3 xterm

2.安装repo

这里有两种方式：

2.1：在主目录中创建一个bin文件夹

命令：

mkdir ~/bin
curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo
chmod a+x ~/bin/repo

然后将以下一行添加到.bashrc文件中，以确保~/bin文件夹在PATH变量中

export PATH=~/bin:$PATH

2.2安装repo的另一个选项是使用Ubuntu软件包管理系统。

 sudo apt-get install repo

3.Yocto项目设置

首先，请确保使用下面的命令正确地设置了git

git config --global user.name "Your Name"
git config --global user.email "Your Email"
git config --list

然后开始下载

mkdir imx-yocto-bsp
cd imx-yocto-bsp
repo init -u https://source.codeaurora.org/external/imx/imx-manifest -b imx-linux-zeus -m imx-5.4.3-1.0.0.xml
repo sync

3.1repo init错误解决

然而到了只一步之后大部分会卡在第三句的repo init这里，因为资源都在国外，当然了，如果你有代理的话应该就不会出现这个问题

请参考：Linux ubuntu repo安装方法

修改完成之后应该是这样的

 然后到了这里就说明链接到了，可以下载资源了

然后：repo sync 一下

4.构建配置 4.1DISTRO配置的列表

fsl-imx-wayland
fsl-imx-xwaylandsupported.
fsl-imx-fb

设备名称： imx8mqevk

配置文件：imx-setup-release.sh

编译目录：IMX8mqevk

 DISTRO=fsl-imx-wayland MACHINE=imx8mqevk source imx-setup-release.sh -b IMX8mqevk

 4.2选择一个IMX Yocto 项目图像 4.3构建镜像

我的选择是 imx-image-full   构建一个具有机器学习特性的开源Qt5图像。

bitbake imx-image-full

接下来就是漫长的等待了

4.4 CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none 解决

跑到了gstreamer1.0_1.16.imx.bb的时候出现了Error

WARNING: gstreamer1.0-1.16.0.imx-r0 do_fetch: Failed to fetch URL gitsm://gitlab.freedesktop.org/gstreamer/common.git;protocol=https;name=common;subpath=common;bareclone=1;nobranch=1, attempting MIRRORS if available
ERROR: gstreamer1.0-1.16.0.imx-r0 do_fetch: Fetcher failure: Fetch command export PSEUDO_DISABLED=1; unset _PYTHON_SYSCONFIGDATA_NAME; export DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/1000/bus,guid=91b9195611c8aaefc2a500c761de75d1"; export SSH_AGENT_PID="1610"; export SSH_AUTH_SOCK="/run/user/1000/keyring/ssh"; export PATH="/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-mx8m-poky-linux/gstreamer1.0/1.16.0.imx-r0/recipe-sysroot-native/usr/bin/python3-native:/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/sources/poky/scripts:/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-mx8m-poky-linux/gstreamer1.0/1.16.0.imx-r0/recipe-sysroot-native/usr/bin/aarch64-poky-linux:/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-mx8m-poky-linux/gstreamer1.0/1.16.0.imx-r0/recipe-sysroot/usr/bin/crossscripts:/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-mx8m-poky-linux/gstreamer1.0/1.16.0.imx-r0/recipe-sysroot-native/usr/sbin:/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-mx8m-poky-linux/gstreamer1.0/1.16.0.imx-r0/recipe-sysroot-native/usr/bin:/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-mx8m-poky-linux/gstreamer1.0/1.16.0.imx-r0/recipe-sysroot-native/sbin:/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-mx8m-poky-linux/gstreamer1.0/1.16.0.imx-r0/recipe-sysroot-native/bin:/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/sources/poky/bitbake/bin:/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/hosttools"; export HOME="/home/cheng"; LANG=C git -c core.fsyncobjectfiles=0 clone --bare --mirror https://gitlab.freedesktop.org/gstreamer/common.git /opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/downloads//git2/gitlab.freedesktop.org.gstreamer.common.git --progress failed with exit code 128, output:
Cloning into bare repository '/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/downloads//git2/gitlab.freedesktop.org.gstreamer.common.git'...
fatal: unable to access 'https://gitlab.freedesktop.org/gstreamer/common.git/': server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none

ERROR: gstreamer1.0-1.16.0.imx-r0 do_fetch: gitsm: submodule download failed: FetchError Fetcher failure for URL: 'gitsm://gitlab.freedesktop.org/gstreamer/common.git;protocol=https;name=common;subpath=common;bareclone=1;nobranch=1'. Unable to fetch URL from any source.
WARNING: gstreamer1.0-1.16.0.imx-r0 do_fetch: Failed to fetch URL gitsm://source.codeaurora.org/external/imx/gstreamer.git;protocol=https;branch=MM_04.05.03_1911_L5.4.0, attempting MIRRORS if available
ERROR: gstreamer1.0-1.16.0.imx-r0 do_fetch: Fetcher failure for URL: 'gitsm://gitlab.freedesktop.org/gstreamer/common.git;protocol=https;name=common;subpath=common;bareclone=1;nobranch=1'. Unable to fetch URL from any source.
ERROR: gstreamer1.0-1.16.0.imx-r0 do_fetch: Fetcher failure for URL: 'gitsm://source.codeaurora.org/external/imx/gstreamer.git;protocol=https;branch=MM_04.05.03_1911_L5.4.0'. Unable to fetch URL from any source.
ERROR: Logfile of failure stored in: /opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-mx8m-poky-linux/gstreamer1.0/1.16.0.imx-r0/temp/log.do_fetch.58393
ERROR: Task (/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/sources/meta-imx/meta-bsp/recipes-multimedia/gstreamer/gstreamer1.0_1.16.imx.bb:do_fetch) failed with exit code '1

fatal: unable to access 'https://gitlab.freedesktop.org/gstreamer/common.git/': server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none

提示gitlab服务器证书验证失败，没有CRLfile

解决方法1:参考链接 AUKO16的更换证书方法

解决方法2：在环境变量中加入

export GIT_SSL_NO_VERIFY=1

解决方法3：取消ssl证书 参考今夜睡火星大佬的方法

我是第三个方法最终解决了

又报错了：

ERROR: Logfile of failure stored in: /opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-poky-linux/qtdeclarative/5.13.2+gitAUTOINC+4080025fed-r0/temp/log.do_compile.2582
 

重新 repo sync了一下又继续编译，通过了又又报错了：

 ERROR: boost-1.71.0-r0 do_compile: Execution of '/opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-poky-linux/boost/1.71.0-r0/temp/run.do_compile.111645' failed with exit code 1:

ERROR: Logfile of failure stored in: /opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-poky-linux/boost/1.71.0-r0/temp/log.do_compile.111645
 

然后去opt/imx8mq/OK8MQ-linux-sdk/imx-yoctor-bsp/IMX8mqevk/tmp/work/aarch64-poky-linux/boost/1.71.0-r0/temp/log.do_compile.111645看了日志后；

 百度了一下，说是虚拟机内存不够，后来想了想，我就把8个线程改成了4个，问题解决了

继续报错：

 把对应的 bb文件里面的git改成gitsm

成功了

新错误：

查看log.do_fetch.7566得知 

fatal: unable to access 'https://github.com/dmlc/dmlc-core/': gnutls_handshake() failed: The TLS connection was non-properly terminated.

ERROR: armnn-onnx-1.3.0-r0 do_fetch: Fetcher failure: Unable to find revision bae6333e149a59a3faa9c4d9c44974373dcf5256 in branch master even from upstream

还在编译中，未完待续。。。