go build different os arch

build.sh

#!/bin/bash

if [ $# -lt 1 ]; then
    echo xxx
    exit 0
fi

GOOS=windows
GOARCH=386
go build
mv $1.exe $1_win_32.exe

GOOS=windows
GOARCH=amd64
go build
mv $1.exe $1_win_64.exe

GOOS=linux
GOARCH=amd64
go build
mv $1 $1_linux_32

GOOS=linux
GOARCH=amd64
go build
mv $1 $1_linux_64

GOOS=darwin
GOARCH=386
go build
mv $1 $1_darwin_32

GOOS=darwin
GOARCH=amd64
go build
mv $1 $1_darwin_64

tar cf $1.tar $1_*_*