1、MAC 下编译 Linux 、Windows

linux

CGO_ENABLED=0 GOOS=linux GOARCH=amd64  go build  -o name   main.go

windows

CGO_ENABLED=0 GOOS=windows GOARCH=amd64  go build  -o name  main.go

2、Linux 下编译 Mac、 Windows

Mac

CGO_ENABLED=0 GOOS=darwin GOARCH=amd64  go build  -o name   main.go

Windows

CGO_ENABLED=0 GOOS=windows GOARCH=amd64  go build  -o name   main.go

3、Windows 下编译 Mac 、Linux

Mac

SET CGO_ENABLED=0

SET GOOS=darwin

SET GOARCH=amd64

go build  -o name   main.go

Linux

SET CGO_ENABLED=0

SET GOOS=linux

SET GOARCH=amd64

go build  -o name   main.go
 

go build ossutil.go  -ldflags '-w -s'