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Mac OS golang 开发环境搭建

 5 years ago
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[TOC]

Mac OS golang 开发环境搭建

先决条件

  • 网络, 科学上网找教程, 省事点直接App Store下载RocketVPN
  • Homebrew, 强烈推荐. 没安装的请参考 Homebrew详解
  • git , github clone代码安装

安装

Homebrew安装

brew update && brew upgrade
brew install go
# or upgrade
# brew upgrade go -v=1.11.4
go -h
go version
# uninstall
# brew uninstall go

源码安装

# 安装go编译器

git clone https://github.com/golang/go.git
$ cd src
$ ./all.bash

配置

set -gx GOPATH $HOME/go
source ~/.bash_profile
# ~/.bash_profile or ~/.zproile or ~/.zsh_rc
export GOPATH=$HOME/go
export GOBIN=$GOPATH/bin
export PATH=$PATH:$GOBIN
go env
GOROOT

工具安装

  • VSCode安装go插件后会提示安装,或手动安装如下:
# 安装 delev 工具:
brew install go-delve/delve/delve
# or go get -u github.com/go-delve/delve/cmd/dlv
# 需要“钥匙串访问”创建证书, launchpad->其他->钥匙串访问,菜单->钥匙串访问->证书助理->创建证书'dlv'
# 最后一步钥匙串选'系统'后点创建
# 钥匙串访问->系统, 右键创建的证书'dlv',选择“显示简介->信任->代码签名”修改为:始终信任

# 进入dlv代码目录, GO15VENDOREXPERIMENT=1 CERT=dlv make install
# 其他工具
go get -u -v github.com/nsf/gocode
go get -u -v github.com/golang/lint/golint
go get -u -v github.com/tpng/gopkgs
go get -u -v github.com/newhook/go-symbols
go get -u -v github.com/ramya-rao-a/go-outline
go get -u -v github.com/rogpeppe/godef
go get -u -v sourcegraph.com/sqs/goreturns
go get -u -v golang.org/x/tools/cmd/gorename
go get -u -v golang.org/x/tools/cmd/guru

# gometalinter在vscode go已集成
go get github.com/alecthomas/gometalinter
gometalinter --install --update

go get -u -v github.com/kardianos/govendor

编辑器安装

常用编辑器有 vscode , sublime text , atom , vim-go 等, IDE 有 goland .

这里推荐使用vscode, 巨硬倾力打造开源, 启动快, 插件多, golang支持好, 你值得拥有, see[官网].

vscode go开发环境

  • install vscode
# 安装vscode, 也可以官网下载点开拖放安装
brew cask install visual-studio-code
brew cask info visual-stutio-code
# 安装好vscode后最左边点插件图标, 搜索安装go插件
# 装好后重新加载
# 按提示安装其他工具
  • code->首选项->用户设置
Go.Gopath 设置gopath
go.lintTool 选择gometalinter

vscode 插件推荐

  • code runner
  • Markdown Preview Enhanced
  • Swagger Viewer
  • vscode-proto3
  • Codelf
  • gitLens
  • REST Client

一个示例

  • 创建项目
mkdir -p $GOPATH/src/hello
cd $GOPATH/src/hello
  • 添加源文件
//app.go
package main

func main() {
        print("hello world!\n")
}
  • 运行
go lint app.go
go run app.go
go build .
go install

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