From 869ca61809f23f7345ced9a86b38f20844668ba1 Mon Sep 17 00:00:00 2001
From: Liang Ding <dl88250@gmail.com>
Date: Wed, 15 Apr 2015 17:01:01 +0800
Subject: [PATCH] enhance runtime dependencies scout

---
 conf/wide.go |  4 ++--
 util/go.go   | 10 +++++++++-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/conf/wide.go b/conf/wide.go
index c19c03d..a3ee158 100644
--- a/conf/wide.go
+++ b/conf/wide.go
@@ -277,7 +277,7 @@ func checkEnv() {
 	if nil != err {
 		event.EventQueue <- &event.Event{Code: event.EvtCodeGocodeNotFound}
 
-		logger.Warnf("Not found gocode [%s]", gocode)
+		logger.Warnf("Not found gocode [%s], please install it with this command: go get github.com/nsf/gocode", gocode)
 	}
 
 	ideStub := util.Go.GetExecutableInGOBIN("ide_stub")
@@ -286,7 +286,7 @@ func checkEnv() {
 	if nil != err {
 		event.EventQueue <- &event.Event{Code: event.EvtCodeIDEStubNotFound}
 
-		logger.Warnf("Not found ide_stub [%s]", ideStub)
+		logger.Warnf("Not found ide_stub [%s], please install it with this command: go get github.com/88250/ide_stub", ideStub)
 	}
 }
 
diff --git a/util/go.go b/util/go.go
index 9be9bbd..f2bc284 100644
--- a/util/go.go
+++ b/util/go.go
@@ -100,5 +100,13 @@ func (*mygo) GetExecutableInGOBIN(executable string) string {
 	}
 
 	// $GOBIN/executable
-	return os.Getenv("GOBIN") + pathSeparator + executable
+	gobin := os.Getenv("GOBIN")
+	if "" != gobin {
+		ret = gobin + pathSeparator + executable
+		if File.IsExist(ret) {
+			return ret
+		}
+	}
+
+	return "./" + executable
 }