Golang cli wrapper for Mac M1 chips - Add -tags=dynamic required by some libraries

cli_wrapper.go

// Installation
//   - go build cli_wrapper.go
//   - mv cli_wrapper go
//   - export PATH=`pwd`:$PATH


package main

import "fmt"
import "os"
import "os/exec"
import "strings"


func addDynamicTag(args []string) []string {
	for i, a := range args {
		if strings.Contains(a, "-tags=") {
			args[i] = a + ",dynamic"			
			return args
		}
	}
	args = append(args, "")
	copy(args[2:], args[1:])
	args[1] = "-tags=dynamic"
	return args
}

func main() {
	pwd, _ := os.Getwd()
	goArgs := os.Args[1:]
	subcommand := goArgs[0]
	switch subcommand {
		case
		    "build",
			"test",
			"install":
			goArgs = addDynamicTag(goArgs)
	}

	cmd := exec.Command("/opt/homebrew/bin/go", goArgs...)
	cmd.Dir = pwd
	stdout, err := cmd.Output()

    if err != nil {
		fmt.Println(err.Error())
		return
    }

    fmt.Println(string(stdout))
}