使用Visual Studio Code和Delve调试器中的标签调试Go

答案: 根据putus的答案，我想出了以下配置，只需单击一下即可构建和调试

Answer: Based on putus answer, I figured out the following configuration to build and debug with one click

首先，您需要添加一个任务以使用相应的标签构建二进制文件.

At first you need to add a task to build the binary with the respective tags.

{
  // See https://go.microsoft.com/fwlink/?LinkId=733558
  // for the documentation about the tasks.json format
  "version": "0.1.0",
  "command": "bash",
  "isShellCommand": true,
  "args": [""],
  "showOutput": "always",
  "tasks": [
        {
            "taskName": "buildBinWithTag",
            "command": "go",
            "args": ["build", "-o", "BinaryName", "-tags", "THISISATAG"],
            "isShellCommand": true            
        }       
    ]
}

此任务应在调试器启动之前执行.

This task should be executed before the debugger launches.

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "DebugBinWithTag",    //added config
      "type": "go",
      "request": "launch",
      "mode": "exec",
      "remotePath": "",
      "port": 2345,
      "host": "127.0.0.1",
      "program": "${workspaceRoot}/BinaryName",
      "env": {},
      "args": [],
      "showLog": true,
      "preLaunchTask": "buildBinWithTag"
    }
  ]
} 

原始问题:我正在使用构建标记来编译Go程序的不同版本，并使用"go build -tags THISISAFLAG"进行编译

Original question:I'm using build tags for compiling different versions of a Go program and I compile it with "go build -tags THISISAFLAG"

//+build THISISAFLAG

package main

这很好用.但是有没有办法告诉调试器使用这些标志.我曾尝试使用类似以下的启动配置，但这没有用.

This works perfectly. But is there a way to tell the debugger to use these flags. I've tried to use a launch configuration like the following, but it didn't work.

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Launch",
      "type": "go",
      "request": "launch",
      "mode": "debug",
      "remotePath": "",
      "port": 2345,
      "host": "127.0.0.1",
      "program": "${fileDirname}",
      "env": {},
      "args": ["-flags THISISAFLAG"],
      "showLog": true
    }
  ]
}