reading in sources list data from /etc/ros/rosdep/sources.list.d Hit https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml Hit https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml Hit https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/python.yaml Hit https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/ruby.yaml Hit https://raw.githubusercontent.com/ros/rosdistro/master/releases/fuerte.yaml Query rosdistro index https://raw.githubusercontent.com/ros/rosdistro/master/index-v4.yaml Skip end-of-life distro “ardent” Skip end-of-life distro “bouncy” Skip end-of-life distro “crystal” Add distro “dashing”
ERROR: Rosdep experienced an error: Could not detect OS, tried [‘zorin’, ‘windows’, ‘nixos’, ‘clearlinux’, ‘ubuntu’, ‘slackware’, ‘rhel’, ‘qnx’, ‘pop’, ‘osx’, ‘sailfishos’, ‘tizen’, ‘opensuse’, ‘opensuse’, ‘opensuse’, ‘opensuse’, ‘openembedded’, ‘neon’, ‘mx’, ‘mint’, ‘linaro’, ‘gentoo’, ‘funtoo’, ‘freebsd’, ‘fedora’, ‘elementary’, ‘elementary’, ‘debian’, ‘cygwin’, ‘centos’, ‘manjaro’, ‘arch’, ‘alpine’] Please go to the rosdep page [1] and file a bug report with the stack trace below. [1] : http://www.ros.org/wiki/rosdep
rosdep version: 0.19.0
Traceback (most recent call last): File “/usr/lib/python2.7/dist-packages/rosdep2/main.py”, line 144, in rosdep_main exit_code = _rosdep_main(args) File “/usr/lib/python2.7/dist-packages/rosdep2/main.py”, line 428, in _rosdep_main return _no_args_handler(command, parser, options, args) File “/usr/lib/python2.7/dist-packages/rosdep2/main.py”, line 437, in _no_args_handler return command_handlerscommand File “/usr/lib/python2.7/dist-packages/rosdep2/main.py”, line 649, in command_update ros_distro=options.ros_distro) File “/usr/lib/python2.7/dist-packages/rosdep2/sources_list.py”, line 507, in update_sources_list rosdep_data = get_gbprepo_as_rosdep_data(dist_name) File “/usr/lib/python2.7/dist-packages/rosdep2/gbpdistro_support.py”, line 150, in get_gbprepo_as_rosdep_data ctx = create_default_installer_context() File “/usr/lib/python2.7/dist-packages/rosdep2/init.py”, line 90, in create_default_installer_context m.register_platforms(context) File “/usr/lib/python2.7/dist-packages/rosdep2/platforms/debian.py”, line 55, in register_platforms register_elementary(context) File “/usr/lib/python2.7/dist-packages/rosdep2/platforms/debian.py”, line 82, in register_elementary (os_name, os_version) = context.get_os_name_and_version() File “/usr/lib/python2.7/dist-packages/rosdep2/installers.py”, line 115, in get_os_name_and_version os_name = self.os_detect.get_name() File “/usr/lib/python2.7/dist-packages/rospkg/os_detect.py”, line 698, in get_name self.detect_os() File “/usr/lib/python2.7/dist-packages/rospkg/os_detect.py”, line 668, in detect_os raise OsNotDetected(“Could not detect OS, tried %s” % attempted) OsNotDetected: Could not detect OS, tried [‘zorin’, ‘windows’, ‘nixos’, ‘clearlinux’, ‘ubuntu’, ‘slackware’, ‘rhel’, ‘qnx’, ‘pop’, ‘osx’, ‘sailfishos’, ‘tizen’, ‘opensuse’, ‘opensuse’, ‘opensuse’, ‘opensuse’, ‘openembedded’, ‘neon’, ‘mx’, ‘mint’, ‘linaro’, ‘gentoo’, ‘funtoo’, ‘freebsd’, ‘fedora’, ‘elementary’, ‘elementary’, ‘debian’, ‘cygwin’, ‘centos’, ‘manjaro’, ‘arch’, ‘alpine’]
修改/etc/lsb-realse中DISTRIB_ID 为debian，如下图： 但是该文件直接打开是没有权限的，所以继续如下操作
打开命令行，输入如下代码： 下面展示一些。
sudo su然后输入密码，定位到该文件（在home/用户名/etc 文件目录下），输入以下命令 ps：也可直接修改后面为文件路径
chmod 777 lsb-release然后修改名称即可，再次回到命令行输入即可
rosdep update然后就可以慢慢等待安装了，后续遇到问题再继续更新
感谢https://blog.csdn.net/xiaoding_ding/article/details/54706046提供思路！
