1ifneq ($(findstring $(MAKEFLAGS),s),s) 2ifndef V 3 QUIET_CC = @echo ' ' CC $@; 4 QUIET_CXX = @echo ' ' CXX $@; 5 QUIET_LINK = @echo ' ' LINK $@; 6 QUIET_AR = @echo ' ' AR $@; 7 QUIET_RANLIB = @echo '' RANLIB $@; 8endif 9endif 10 11 12