1 files changed, 9 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index fa93380..ecbf8d4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,14 @@
-all:
-	go build -v -x
+all: build
 	./helloworld
 
+build:
+	-rm -f helloworld
+	go build -v -x
+
+stderr: build
+	echo "writing to /tmp/helloworld.stderr"
+	./helloworld >/tmp/helloworld.stderr 2>&1
+
 push:
 	git add --all
 	git commit -a