./bootstrap.sh error, your help is desired!!

[lihanhui]

go build -o bin/cconfig ./cmd/cconfig
cmd/cconfig/main.go:16:2: cannot find package "github.com/c4pt0r/cfg" in any of:
/usr/local/go/src/github.com/c4pt0r/cfg (from $GOROOT)
($GOPATH not set)
cmd/cconfig/dashboard.go:15:2: cannot find package "github.com/codegangsta/martini-contrib/binding" in any of:
/usr/local/go/src/github.com/codegangsta/martini-contrib/binding (from $GOROOT)
($GOPATH not set)
cmd/cconfig/dashboard.go:16:2: cannot find package "github.com/codegangsta/martini-contrib/render" in any of:
/usr/local/go/src/github.com/codegangsta/martini-contrib/render (from $GOROOT)
($GOPATH not set)
cmd/cconfig/action.go:10:2: cannot find package "github.com/docopt/docopt-go" in any of:
/usr/local/go/src/github.com/docopt/docopt-go (from $GOROOT)
($GOPATH not set)
cmd/cconfig/migrate_helper.go:13:2: cannot find package "github.com/garyburd/redigo/redis" in any of:
/usr/local/go/src/github.com/garyburd/redigo/redis (from $GOROOT)
($GOPATH not set)
cmd/cconfig/dashboard.go:18:2: cannot find package "github.com/go-martini/martini" in any of:
/usr/local/go/src/github.com/go-martini/martini (from $GOROOT)
($GOPATH not set)
cmd/cconfig/action.go:7:2: cannot find package "github.com/juju/errors" in any of:
/usr/local/go/src/github.com/juju/errors (from $GOROOT)
($GOPATH not set)
cmd/cconfig/dashboard.go:19:2: cannot find package "github.com/martini-contrib/cors" in any of:
/usr/local/go/src/github.com/martini-contrib/cors (from $GOROOT)
($GOPATH not set)
cmd/cconfig/action.go:11:2: cannot find package "github.com/ngaut/logging" in any of:
/usr/local/go/src/github.com/ngaut/logging (from $GOROOT)
($GOPATH not set)
cmd/cconfig/dashboard.go:8:2: cannot find package "github.com/ngaut/zkhelper" in any of:
/usr/local/go/src/github.com/ngaut/zkhelper (from $GOROOT)
($GOPATH not set)
cmd/cconfig/dashboard_apis.go:13:2: cannot find package "github.com/nu7hatch/gouuid" in any of:
/usr/local/go/src/github.com/nu7hatch/gouuid (from $GOROOT)
($GOPATH not set)
cmd/cconfig/action.go:8:2: cannot find package "github.com/wandoulabs/codis/pkg/models" in any of:
/usr/local/go/src/github.com/wandoulabs/codis/pkg/models (from $GOROOT)
($GOPATH not set)
cmd/cconfig/dashboard_apis.go:10:2: cannot find package "github.com/wandoulabs/codis/pkg/utils" in any of:
/usr/local/go/src/github.com/wandoulabs/codis/pkg/utils (from $GOROOT)
($GOPATH not set)
make: *** [build] Error 1

[lihanhui]

go build -o bin/codis-proxy ./cmd/proxy
cmd/proxy/main.go:14:2: cannot find package "github.com/wandoulabs/codis/pkg/proxy/router" in any of:
/usr/local/go/src/github.com/wandoulabs/codis/pkg/proxy/router (from $GOROOT)
/root/go/src/github.com/wandoulabs/codis/pkg/proxy/router (from $GOPATH)
cmd/proxy/main.go:15:2: cannot find package "github.com/wandoulabs/codis/pkg/utils" in any of:
/usr/local/go/src/github.com/wandoulabs/codis/pkg/utils (from $GOROOT)
/root/go/src/github.com/wandoulabs/codis/pkg/utils (from $GOPATH)
make: *** [build-proxy] Error 1
[root@localhost codis-master]# ll /usr/local/go/src/github.com/wandoulabs/codis/pkg/proxy
ls: cannot access /usr/local/go/src/github.com/wandoulabs/codis/pkg/proxy: No such file or directory
[root@localhost codis-master]# ll /usr/local/go/src/github.com/wandoulabs/codis/pkg/
ls: cannot access /usr/local/go/src/github.com/wandoulabs/codis/pkg/: No such file or directory
[root@localhost codis-master]# ll /usr/local/go/src/github.com/wandoulabs/codis/
ls: cannot access /usr/local/go/src/github.com/wandoulabs/codis/: No such file or directory
[root@localhost codis-master]# ll /usr/local/go/src/github.com/wandoulabs/
ls: cannot access /usr/local/go/src/github.com/wandoulabs/: No such file or directory

Version: master

[ngaut]

you should set GOPATH first, for example
export GOPATH=$HOME/go

then follow the tutorial:
go get github.com/wandoulabs/codis
cd /usr/local/go/src/github.com/wandoulabs/codis
./bootstrap.sh