// +build ignore package main import ( "log" "net/http" "github.com/shurcooL/vfsgen" ) func main() { err := vfsgen.Generate(http.Dir("view"), vfsgen.Options{ Filename: "cmd/serve/assets-prod.go", PackageName: "serve", BuildTags: "!dev", VariableName: "assets", }) if err != nil { log.Fatalln(err) } }