修复Makefile

devcloud/Makefile

@@ -3,7 +3,7 @@ MOD_DIR := $(shell go env GOPATH)/pkg/mod
 PKG_LIST := $(shell go list ${PKG}/... | grep -v /vendor/ | grep -v redis)
 GO_FILES := $(shell find . -name '*.go' | grep -v /vendor/ | grep -v _test.go)
 
-GIT_TAG := $()
+GIT_TAG := $(shell git describe --tags --exact-match 2>/dev/null || echo "UnTag")
 BUILD_BRANCH := $(shell git rev-parse --abbrev-ref HEAD)
 BUILD_COMMIT := ${shell git rev-parse HEAD}
 BUILD_TIME := ${shell date '+%Y-%m-%d %H:%M:%S'}