Add license-check part in Makefile

Signed-off-by: kwanhur <huang_hua2012@163.com>

Author: kwanhur

Makefile

@@ -30,6 +30,7 @@ GOGEN        := $(GO) generate
 GOCLEAN      := $(GO) clean
 GOFLAGS      := -race
 STATICCHECK  := staticcheck
+LICENSEEYE   := license-eye
 
 # init arch
 ARCH := $(shell getconf LONG_BIT)
@@ -91,6 +92,11 @@ check:
 	$(GO) get honnef.co/go/tools/cmd/staticcheck
 	$(STATICCHECK) ./...
 
+# make license-check, check code file's license declearation
+license-check:
+	$(GO) install github.com/apache/skywalking-eyes/cmd/license-eye@latest
+	$(LICENSEEYE) header check
+
 # make docker
 docker:
 	docker build \