go 交叉编译各种平台

打包 win -> linux

# git bash窗口中

export GOARCH=amd64
export GOOS=linux
go build -o main main.go

# cmd 窗口
set GOARCH=amd64
set GOOS=linux
go build -o main main.go

ubuntu -> win

env GOOS=windows GOARCH=amd64 go build -o m2.exe mssql.go

指定编译文件

CGO_ENABLED=0 GOOS=linux GOARCH=arm GCCGO=host/bin/arm-linux-gcc go build -o main main.go