运行dlv debug test.go时找不到二进制的debug_line节

Question

使用macOS，通过brew install go-delve/delve/delve安装dlv

然后尝试调试test.go中的程序，如下所示：dlv debug test.go

然后出现了这个错误：

could not launch process: could not find __debug_line section in binary

有什么建议吗？

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9/4更新

我卸载了brew dlv并安装如下，它仍然无法正常工作。

localhost:dlv lua$ go get github.com/derekparker/delve/cmd/dlv
localhost:dlv lua$ cd $GOPATH/src/github.com/derekparker/delve/cmd/dlv
localhost:dlv lua$ go build 
localhost:dlv lua$ go install
localhost:dlv lua$ pwd
/Users/lua/go/src/github.com/derekparker/delve/cmd/dlv
localhost:dlv lua$ dlv
-bash: /usr/local/bin/dlv: No such file or directory
localhost:dlv lua$

Answer 1

您可以从源代码安装它而不是使用brew。

go get github.com/derekparker/delve/cmd/dlv
cd $GOPATH/src/github.com/derekparker/delve/cmd/dlv
go build 
go install

这应该解决这个问题。