ROS安装时rosdep的最终解决（修改代理失败）

修改IP不成功

• • 1 rosdep文件下载
  • 2 文件修改
  • • （1) 20-default.list （/home/rosdistro-master/rosdep/sources.list.d/）
    • （2）rep3.py （/usr/lib/python2.7/dist-packages/rosdep2/）
    • （3）sources_list.py （/usr/lib/python2.7/dist-packages/rosdep2/）
    • （4）__init__.py （/usr/lib/python2.7/dist-packages/rosdistro/）
    • （5) *执行 sudo rosdep init
    • （6）执行 sudo rosdep init 和 rosdep update

常用IP：
151.101.84.133 raw.githubusercontent.com
151.101.76.133 raw.githubusercontent.com
199.232.28.133 raw.githubusercontent.com

1 rosdep文件下载

https://gitcode.net/mirrors/ros/rosdistro.git
解压放在home文件下即可

2 文件修改 （1) 20-default.list （/home/rosdistro-master/rosdep/sources.list.d/）

cd /home/rosdistro-master/rosdep/sources.list.d/
sudo gedit  20-default.list

内容修改为：
zxy修改为自己的

# os-specific listings first
yaml file:///home/zxy/rosdistro-master/rosdep/osx-homebrew.yaml osx

# generic
yaml file:///home/zxy/rosdistro-master/rosdep/base.yaml
yaml file:///home/zxy/rosdistro-master/rosdep/python.yaml
yaml file:///home/zxy/rosdistro-master/rosdep/ruby.yaml
gbpdistro file:///home/zxy/rosdistro-master/releases/fuerte.yaml fuerte

# newer distributions (Groovy, Hydro, ...) must not be listed anymore, they are being fetched from the rosdistro index.yaml instead

（2）rep3.py （/usr/lib/python2.7/dist-packages/rosdep2/）

cd /usr/lib/python2.7/dist-packages/rosdep2/
sudo gedit  rep3.py

REP3_TARGETS_URL 修改为

file:///home/zxy/rosdistro-master/releases/targets.yaml

（3）sources_list.py （/usr/lib/python2.7/dist-packages/rosdep2/）

cd /usr/lib/python2.7/dist-packages/rosdep2/
sudo gedit  sources_list.py

DEFAULT_SOURCES_LIST_URL 修改为

file:///home/zxy/rosdistro-master/rosdep/sources.list.d/20-default.list

（4）init.py （/usr/lib/python2.7/dist-packages/rosdistro/）

cd /usr/lib/python2.7/dist-packages/rosdistro/
sudo gedit  sources_list.py

DEFAULT_INDEX_URL 修改为

file:///home/zxy/rosdistro-master/index-v4.yaml

（5) *执行 sudo rosdep init

过程中可能会出现语法错误
根据错误提示，把 from future imports xxx的语句放到 文件的最前面 (包含注释)

（6）执行 sudo rosdep init 和 rosdep update

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参考：https://blog.csdn.net/wofeile880_jian/article/details/117187462