update Makefile

Makefile

@@ -1,5 +1,5 @@
 ### Makefile for tiflow
-.PHONY: build test check clean fmt cdc cdc_fips kafka_consumer storage_consumer coverage \
+.PHONY: build test check clean fmt cdc kafka_consumer storage_consumer coverage \
 	integration_test_build integration_test integration_test_mysql integration_test_kafka bank \
 	kafka_docker_integration_test kafka_docker_integration_test_with_build \
 	clean_integration_test_containers \
@@ -58,8 +58,13 @@ else ifeq (${OS}, "darwin")
 	CGO := 1
 endif
 
-GOBUILD  := CGO_ENABLED=$(CGO) $(GO) build $(BUILD_FLAG) -trimpath $(GOVENDORFLAG)
-GOBUILDFIPS  := CGO_ENABLED=1 GOEXPERIMENT=boringcrypto $(GO) build -tags boringcrypto $(BUILD_FLAG) -trimpath $(GOVENDORFLAG)
+BUILD_FLAG =
+GOEXPERIMENT=
+ifeq ("${ENABLE_FIPS}", "1")
+	BUILD_FLAG = -tags boringcrypto
+	GOEXPERIMENT = GOEXPERIMENT=boringcrypto
+endif
+GOBUILD  := $(GOEXPERIMENT) CGO_ENABLED=$(CGO) $(GO) build $(BUILD_FLAG) -trimpath $(GOVENDORFLAG)
 GOBUILDNOVENDOR  := CGO_ENABLED=0 $(GO) build $(BUILD_FLAG) -trimpath
 GOTEST   := CGO_ENABLED=1 $(GO) test -p $(P) --race --tags=intest
 GOTESTNORACE := CGO_ENABLED=1 $(GO) test -p $(P)
@@ -156,10 +161,7 @@ build-cdc-with-failpoint: ## Build cdc with failpoint enabled.
 	$(FAILPOINT_DISABLE)
 
 cdc:
-	$(GOBUILD) -ldflags '$(LDFLAGS)' -o bin/cdc ./cmd/cdc/main.go
-
-cdc_fips:
-	$(GOBUILDFIPS) -ldflags '$(LDFLAGS)' -o bin/cdc ./cmd/cdc
+	$(GOBUILD) -ldflags '$(LDFLAGS)' -o bin/cdc ./cmd/cdc
 
 kafka_consumer:
 	$(GOBUILD) -ldflags '$(LDFLAGS)' -o bin/cdc_kafka_consumer ./cmd/kafka-consumer/main.go