diff --git a/protoc.go b/protoc.go
index f3b545d..b67effa 100644
--- a/protoc.go
+++ b/protoc.go
@@ -5,6 +5,7 @@ package main
 import (
 	"errors"
 	"os"
+	"strings"
 
 	"go.wit.com/lib/gui/shell"
 	"go.wit.com/lib/protobuf/forgepb"
@@ -34,35 +35,43 @@ func protocBuild(names map[string]string) error {
 	}
 	log.Info("make protoc file:", names["protoc"])
 	log.Info("go src", forge.GetGoSrc())
+	pwd, _ := os.Getwd()
+	log.Info("go.Getwd()", pwd)
+	if ! strings.HasPrefix(pwd, forge.GetGoSrc()) {
+		return errors.New("paths don't match")
+	}
+	gopath := strings.TrimPrefix(pwd, forge.GetGoSrc())
+	log.Info("gopath", gopath)
 	return errors.New("make protoc here")
 }
-	/*
-		data, err := os.ReadFile(fullname)
-		if err != nil {
-			// log.Info("open config file :", err)
-			return err
-		}
 
-		w, _ := os.OpenFile(names["protobase"]+".pb.go", os.O_WRONLY|os.O_CREATE, 0600)
+/*
+	data, err := os.ReadFile(fullname)
+	if err != nil {
+		// log.Info("open config file :", err)
+		return err
+	}
 
-		var found bool
+	w, _ := os.OpenFile(names["protobase"]+".pb.go", os.O_WRONLY|os.O_CREATE, 0600)
 
-		lines := strings.Split(string(data), "\n")
-		for _, line := range lines {
-			// log.Info("line:", line)
-			start := "type " + names["Bases"] + " struct {"
-			if strings.HasSuffix(line, start) {
-				found = true
-				log.Info("FOUND line:", line)
-				fmt.Fprintln(w, line)
-				fmt.Fprintln(w, "\tsync.RWMutex // auto-added by go.wit.com/apps/autogenpb")
-				fmt.Fprintln(w, "")
-			} else {
-				fmt.Fprintln(w, line)
-			}
+	var found bool
+
+	lines := strings.Split(string(data), "\n")
+	for _, line := range lines {
+		// log.Info("line:", line)
+		start := "type " + names["Bases"] + " struct {"
+		if strings.HasSuffix(line, start) {
+			found = true
+			log.Info("FOUND line:", line)
+			fmt.Fprintln(w, line)
+			fmt.Fprintln(w, "\tsync.RWMutex // auto-added by go.wit.com/apps/autogenpb")
+			fmt.Fprintln(w, "")
+		} else {
+			fmt.Fprintln(w, line)
 		}
-		// os.Exit(-1)
-		if found {
-			return nil
-		}
-	*/
+	}
+	// os.Exit(-1)
+	if found {
+		return nil
+	}
+*/