be sure to rebuild binary on build/mackerel-check task

make will skip the recipe if the target is newer than dependencies.
mackerelio · Sep 14, 2020 · 806f816 · 806f816
1 parent 8b87e25
commit 806f816
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -53,11 +53,15 @@ build:
 	  `pwd | sed -e "s|${GOPATH_ROOT}/src/||"`/$$i; \
 	done
 
-build/mackerel-check:
+build/mackerel-check: $(patsubst %,depends_on,$(GOOS)$(GOARCH))
 	mkdir -p build
 	go build -ldflags="-s -w -X main.gitcommit=$(CURRENT_REVISION)" \
 	  -o build/mackerel-check
 
+.PHONY: depends_on
+depends_on:
+	@:
+
 .PHONY: rpm
 rpm: rpm-v1 rpm-v2