heipei / nginx-sso Goto Github PK

Hello,
I am really interested in trying out this software. looks like it could be a great way to authen/authorize webapps composed of static web and websockets all at one go!
However, i'm having trouble buidling. the error i see is:
$ make
go build ssoauth.go
ssoauth.go:30:2: cannot find package "github.com/Sirupsen/logrus" in any of:
/usr/lib/go/src/pkg/github.com/Sirupsen/logrus (from $GOROOT)
($GOPATH not set)
ssoauth.go:31:2: cannot find package "github.com/heipei/nginx-sso/ssocookie" in any of:
/usr/lib/go/src/pkg/github.com/heipei/nginx-sso/ssocookie (from $GOROOT)
($GOPATH not set)
make: *** [ssoauth] Error 1