系统报错:
ctags: skipping arpa: it is not a regular file. ctags: skipping asm: it is not a regular file. ctags: skipping asm-generic: it is not a regular file. ctags: skipping bits: it is not a regular file. ctags: skipping blkid: it is not a regular file. ctags: skipping boost: it is not a regular file.说明是目录无法识别造成的,通过安装如下程序才可以。
sudo apt-get install exuberant-ctags
运行成功,无任何报错。