I use command go get github.com/gorilla/mux. I made http server using Golang, and I run this program :
go get github.com/gorilla/mux
package main import ( \"fmt\" \"htm
Try go build /Users/imac/go/src/project
go build /Users/imac/go/src/project
because I see you try to use go build under /Users/imac/go/src
go build
/Users/imac/go/src