go环境编译注意事项及报错记录

go环境编译注意事项及报错记录

go环境编译注意事项及报错记录

一、工作目录环境路径不要在root下

1、下载对应版本并解压

wget -P /usr/local/ .15.6.
cd /usr/local/
tar zxf go1.15.6.
mv go1.15.6.linux-amd64 go

2、工作目录环境路径不要在root下

vim /etc/profile

export GO_HOME=/usr/local/go
export GOROOT=/usr/local/go
export GOPATH=/data/work/gopath
export PATH=$PATH:$GO_HOME/bin:$GOROOT/bin:$GOPATH/bin

3、使配置生效

source /etc/profile

二、构建报错

问题：

go get -u github/caddyserver/xcaddy/cmd/xcaddy
package context: unrecognized import path “context”: import path does not begin with hostname
package fmt: unrecognized import path “fmt”: import path does not begin with hostname
package bytes: unrecognized import path “bytes”: import path does not begin with hostname
package encoding/json: unrecognized import path “encoding/json”: import path does not begin with hostname
package database/sql/driver: unrecognized import path “database/sql/driver”: import path does not begin with hostname
package errors: unrecognized import path “errors”: import path does not begin with hostname
package regexp: unrecognized import path “regexp”: import path does not begin with hostname
package strconv: unrecognized import path “strconv”: import path does not begin with hostname
package strings: unrecognized import path “strings”: import path does not begin with hostname
package html/template: unrecognized import path “html/template”: import path does not begin with hostname
package io/ioutil: unrecognized import path “io/ioutil”: import path does not begin with hostname
package log: unrecognized import path “log”: import path does not begin with hostname
package os: unrecognized import path “os”: import path does not begin with hostname
package os/exec: unrecognized import path “os/exec”: import path does not begin with hostname
package path: unrecognized import path “path”: import path does not begin with hostname
package path/filepath: unrecognized import path “path/filepath”: import path does not begin with hostname
package runtime: unrecognized import path “runtime”: import path does not begin with hostname
package time: unrecognized import path “time”: import path does not begin with hostname
package os/signal: unrecognized import path “os/signal”: import path does not begin with hostname

解决：

直接在终端运行unset GOROOT