1. 标准方法安装

$ go get github.com/go-delve/delve/cmd/dlv

2. 源码方式安装

$ export GOPATH=~/.go
$ git clone https://github.com/go-delve/delve.git $GOPATH/src/github.com/go-delve/delve
$ cd $GOPATH/src/github.com/go-delve/delve
$ make install

linux下安装go调试器delve