09 2019 档案

make: *** No targets specified and no makefile found. Stop. Invoking "make -j4 -l4" failed
摘要：将src除了Cmakelists之外的非文件夹文件删除,重新catkin_make 阅读全文
posted @ 2019-09-19 22:19 狂小虎 阅读(38) 评论(0) 推荐(0)
Ubuntu出现An error occurred during the signature verification.
摘要：Ubuntu sudo apt-get update 出现： An error occurred during the signature verification. The repository is not updated and the previous... 阅读全文
posted @ 2019-09-16 23:07 狂小虎 阅读(777) 评论(0) 推荐(0)