Fix Makefile by using first element of GOPATH

If GOPATH includes multiple paths, running `make promu` would fail. This fixes it by always using the first path.
8 years ago · 2c5f17d4e7
1 changed files with 4 additions and 3 deletions
--- a/7
+++ b/7
@ -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
+GOPATH := $(firstword $(subst :, ,$(GOPATH)))
+PROMU  ?= $(GOPATH)/bin/promu
+pkgs    = $(shell $(GO) list ./... | grep -v /vendor/)

 PREFIX                  ?= $(shell pwd)
 BIN_DIR                 ?= $(shell pwd)