From 46c551e977cc330b1b8e5a95ebe4abd4a38a3c89 Mon Sep 17 00:00:00 2001
From: Vlastimil Holer <vholer@opennebula.systems>
Date: Fri, 25 May 2018 19:31:56 +0200
Subject: [PATCH] Fix Docker Machine build GOPATH if no default GOPATH in the
 env. (#2125)

---
 src/docker_machine/src/docker_machine/Makefile | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/docker_machine/src/docker_machine/Makefile b/src/docker_machine/src/docker_machine/Makefile
index f9592708cc..051a240073 100644
--- a/src/docker_machine/src/docker_machine/Makefile
+++ b/src/docker_machine/src/docker_machine/Makefile
@@ -3,9 +3,15 @@ SHELL := /bin/bash
 BUILD_ID := $(shell head -c20 /dev/urandom|od -An -tx1|tr -d ' \n')
 REPO_ROOT ?= $(shell realpath ../../../../)
 GOCA_PATH ?= ${REPO_ROOT}/src/oca/go
-GOPATH := $(GOPATH):${REPO_ROOT}/src/docker_machine
+GOPATH_REPO ?= ${REPO_ROOT}/src/docker_machine
 USE_LOCAL_GOCA ?= yes
 
+ifeq ($(GOPATH),)
+GOPATH := $(GOPATH_REPO)
+else
+GOPATH := $(GOPATH):$(GOPATH_REPO)
+endif
+
 .PHONY: clean build
 
 build: bin/docker-machine-driver-opennebula