Change -X main.Version <n> to -X main.Version=<n> for go1.5

Makefile

@@ -3,7 +3,7 @@ VERSION := $(shell sh -c 'git describe --always --tags')
 
 build: prepare
 	$(GOPATH)/bin/godep go build -o telegraf -ldflags \
-		"-X main.Version $(VERSION)" \
+		"-X main.Version=$(VERSION)" \
 		./cmd/telegraf/telegraf.go
 
 prepare:

circle-test.sh

@@ -25,7 +25,7 @@ function exit_if_fail {
 function build {
   echo -n "=> $1-$2: "
   GOOS=$1 GOARCH=$2 godep go build -o telegraf-$1-$2 \
-                    -ldflags "-X main.Version $3" \
+                    -ldflags "-X main.Version=$3" \
                     ./cmd/telegraf/telegraf.go
   du -h telegraf-$1-$2
 }

cmd/telegraf/telegraf.go

@@ -22,7 +22,7 @@ var fPidfile = flag.String("pidfile", "", "file to write our pid to")
 var fPLuginsFilter = flag.String("filter", "", "filter the plugins to enable, separator is :")
 
 // Telegraf version
-//	-ldflags "-X main.Version `git describe --always --tags`"
+//	-ldflags "-X main.Version=`git describe --always --tags`"
 var Version string
 
 func main() {

package.sh

@@ -141,7 +141,7 @@ do_build() {
         rm -f $GOPATH_INSTALL/bin/$b
     done
 
-    godep go install -a -ldflags="-X main.Version $version" ./...
+    godep go install -a -ldflags="-X main.Version=$version" ./...
     if [ $? -ne 0 ]; then
         echo "Build failed, unable to create package -- aborting"
         cleanup_exit 1