add build flags to reduce binary size

cj1128 · Feb 16, 2017 · 67491f7 · 67491f7
1 parent d2ddf85
commit 67491f7
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/Makefile b/Makefile
@@ -1,11 +1,12 @@
-flags = "-X main.appVersion=`cat VERSION`"
+flags := -X main.appVersion=`cat VERSION`
+build_flags := $(flags) -s -w
 
 install:
-	godep go install -ldflags $(flags)
+	godep go install -ldflags "$(flags)"
 .PHONY: install
 
 build:
-	GOOS=darwin godep go build -ldflags $(flags) -o tmp/codeposter-oxs-$$(cat VERSION)
-	GOOS=linux godep go build -ldflags $(flags) -o tmp/codeposter-linux-$$(cat VERSION)
-	GOOS=windows godep go build -ldflags $(flags) -o tmp/codeposter-windows-$$(cat VERSION)
-.PHONY: install
+	GOOS=darwin godep go build -ldflags "$(build_flags)" -o tmp/codeposter-oxs-$$(cat VERSION)
+	GOOS=linux godep go build -ldflags "$(build_flags)" -o tmp/codeposter-linux-$$(cat VERSION)
+	GOOS=windows godep go build -ldflags "$(build_flags)" -o tmp/codeposter-windows-$$(cat VERSION)
+.PHONY: build