From fd7775e25143eff5d61c30ce17dfdbc1e3ff48f9 Mon Sep 17 00:00:00 2001
From: Joshua Rubin <jrubin@zvelo.com>
Date: Tue, 24 May 2016 16:50:27 -0600
Subject: [PATCH] fix build with multi-part $GOPATH

---
 Makefile | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 4c36f6809..2ccfe9e90 100644
--- a/Makefile
+++ b/Makefile
@@ -11,9 +11,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-GO    := GO15VENDOREXPERIMENT=1 go
-PROMU := $(GOPATH)/bin/promu
-pkgs   = $(shell $(GO) list ./... | grep -v /vendor/)
+GO           := GO15VENDOREXPERIMENT=1 go
+FIRST_GOPATH := $(firstword $(subst :, ,$(GOPATH)))
+PROMU        := $(FIRST_GOPATH)/bin/promu
+pkgs          = $(shell $(GO) list ./... | grep -v /vendor/)
 
 PREFIX                  ?= $(shell pwd)
 BIN_DIR                 ?= $(shell pwd)