From 9b5859cc7e042c6563ec76626924b1335807a79e Mon Sep 17 00:00:00 2001
From: Antoine GIRARD <sapk@sapk.fr>
Date: Sun, 30 Jul 2017 23:51:08 +0200
Subject: [PATCH] go get github.com/wadey/gocovmerge when needed

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

diff --git a/Makefile b/Makefile
index 4e5a06c82bc44..e156ab92bc022 100644
--- a/Makefile
+++ b/Makefile
@@ -126,6 +126,9 @@ test: fmt-check
 
 .PHONY: test-coverage
 test-coverage: unit-test-coverage integration-test-coverage
+	@hash gocovmerge > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
+		go get -u github.com/wadey/gocovmerge; \
+	fi
 	for PKG in $(PACKAGES); do\
 	  touch $$GOPATH/src/$$PKG/coverage.out;\
 	  egrep "$$PKG[^/]*\.go" integration.coverage.out > int.coverage.out;\