first attempt to install protoc on linuxv0.0.8v0.0.7v0.0.6

1 files changed, 32 insertions, 4 deletions

diff --git a/human.go b/human.go
index 61da744..73c7089 100644
--- a/human.go
+++ b/human.go
@@ -4,19 +4,44 @@ import (
 	"fmt"
 	"os"
 	"os/exec"
+	"runtime"
 
 	"go.wit.com/log"
 )
 
 func CheckProtoc() bool {
-	if checkCmdSimple("protoc") {
+	if !checkCmdSimple("protoc") {
 		userInstructions()
-		log.Sleep(2)
+		switch runtime.GOOS {
+		case "linux":
+			linuxInstall("protoc")
+		case "macos":
+			log.Info("todo: print instructions here for installing protoc on macos. brew install?")
+		case "windows":
+			log.Info("todo: print instructions here for installing protoc on windows")
+		default:
+			log.Info("todo: print instructions here for installing protoc on", runtime.GOOS)
+		}
+		return false
+	}
+	if !checkCmdSimple("protoc") {
 		return false
 	}
-	if checkCmdSimple("protoc-gen-go") {
+
+	if !checkCmdSimple("protoc-gen-go") {
 		userInstructions()
-		log.Sleep(2)
+		switch runtime.GOOS {
+		case "linux":
+			linuxInstall("protoc-gen-go")
+		case "macos":
+			log.Info("todo: print instructions here for installing protoc on macos. brew install?")
+		case "windows":
+			log.Info("todo: print instructions here for installing protoc on windows")
+		default:
+			log.Info("todo: print instructions here for installing protoc on", runtime.GOOS)
+		}
+	}
+	if !checkCmdSimple("protoc-gen-go") {
 		return false
 	}
 	return true
@@ -43,6 +68,8 @@ func checkCmd(cmd string) (string, error) {
 	return path, err
 }
 
+/*
+
 func oldcheckCmd(cmd string) {
 	// path, err := exec.LookPath(cmd)
 	_, err := exec.LookPath(cmd)
@@ -54,6 +81,7 @@ func oldcheckCmd(cmd string) {
 		// fmt.Printf("%s is available at %s\n", cmd, path)
 	}
 }
+*/
 
 // todo: figure out how to determine, in a package, what the program name is
 func okExit(s string) {