install always failed

[HeChuanXUPT]

[root@localhost src]# go get -u github.com/funkygao/dbus
package github.com/funkygao/dbus: no buildable Go source files in /data/workspace/src/github.com/funkygao/dbus

[funkygao]

cd /data/workspace/src/github.com/funkygao/dbus/cmd/dbusd; go build; ./dbusd