参考文档
https://golang.org/doc/install/source
https://golang.org/doc/install/source#environment
准备
- 使用go 1.4.3编译最新的go src
https://storage.googleapis.com/golang/go1.4.3.linux-amd64.tar.gz
解压到go1.4 - 环境变量
export GOROOT=$(pwd)/go
export GOOS=linux
export GOARCH=amd64
export GOROOT_BOOTSTRAP=$(pwd)/go1.4
- Clone source
$ git clone https://github.com/golang/go
- 目录结构
$ tree -d -L 1
.
├── go
├── go1.4
编译
cd go/src
all.bash
测试
新文件 ./hello.go
package main
import "fmt"
func main() {
fmt.Println("hello world!")
}
$ go/bin/go run hello.go
hello world!
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