-CHECKGOVER := $(shell [ $(GOVERMAJ) -gt 1 -o \( $(GOVERMAJ) -eq 1 -a $(GOVERMIN) -ge 8 \) ] && echo true)
-CHECKERRMSG := "ERROR: Go version 1.8.1 or higher is requested (current detected version: $(GOVERSION))."
+CHECKGOVER := $(shell [ $(GOVERMAJ) -gt 1 -o \( $(GOVERMAJ) -eq 1 -a $(GOVERMIN) -ge 9 \) ] && echo true)
+CHECKERRMSG := "ERROR: Go version 1.9.0 or higher is requested (current detected version: $(GOVERSION)). \n\
+\t--> It may be necessary to clear glide cache with following command 'tools/linux/glide cc'"