openEuler安装ROS2 humble

[will_niutao]

支持的系统：openEuler 22.03 LTS SP2
安装步骤：
1、安装ROS源：
yum install openeuler-ros

2、更新yum源：
yum update

3、安装自己需要的ROS包：
yum install ros-humble-ros-core
注意：软件包名称同ubuntu系统。

[eric_ever]

rosdep update
ERROR: Rosdep experienced an error: Could not detect OS, tried [‘zorin’, ‘windows’, ‘nixos’, ‘clearlinux’, ‘ubuntu’, ‘slackware’, ‘rocky’, ‘rhel’, ‘raspbian’, ‘qnx’, ‘pop’, ‘osx’, ‘sailfishos’, ‘tizen’, ‘conda’, ‘oracle’, ‘opensuse’, ‘opensuse’, ‘opensuse’, ‘opensuse’, ‘opensuse’, ‘openembedded’, ‘neon’, ‘mx’, ‘mint’, ‘linaro’, ‘gentoo’, ‘funtoo’, ‘freebsd’, ‘fedora’, ‘elementary’, ‘elementary’, ‘debian’, ‘cygwin’, ‘euleros’, ‘centos’, ‘manjaro’, ‘buildroot’, ‘arch’, ‘amazon’, ‘alpine’, ‘almalinux’]
无法匹配openEuler去完成依赖关系缓存

[eric_ever]

@eric_ever

rosdep update
ERROR: Rosdep experienced an error: Could not detect OS, tried [‘zorin’, ‘windows’, ‘nixos’, ‘clearlinux’, ‘ubuntu’, ‘slackware’, ‘rocky’, ‘rhel’, ‘raspbian’, ‘qnx’, ‘pop’, ‘osx’, ‘sailfishos’, ‘tizen’, ‘conda’, ‘oracle’, ‘opensuse’, ‘opensuse’, ‘opensuse’, ‘opensuse’, ‘opensuse’, ‘openembedded’, ‘neon’, ‘mx’, ‘mint’, ‘linaro’, ‘gentoo’, ‘funtoo’, ‘freebsd’, ‘fedora’, ‘elementary’, ‘elementary’, ‘debian’, ‘cygwin’, ‘euleros’, ‘centos’, ‘manjaro’, ‘buildroot’, ‘arch’, ‘amazon’, ‘alpine’, ‘almalinux’]

export ROS_OS_OVERRIDE=centos:8

[will_niutao]

什么场景下需要执行这个命令？

[eric_ever]

rosdep update用于更新缓存软件包依赖关系，后续解决ros软件包依赖也常用rosdep install

[will_niutao]

是自己手动编译一个不支持的ros软件包需要吗？
理论上如果我们移植了一个版本的所有软件包，那直接yum install ros-humble-xxx就可以安装需要的软件包，并且会自动将依赖的软件包下载并安装