diff options
| -rw-r--r-- | Makefile.rules | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/Makefile.rules b/Makefile.rules index cc6ac278eb..a5e79f9f25 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -29,10 +29,24 @@ _dir_create := $(foreach d,$(dirs),$(shell [ -d $(out)/$(BLD)/$(d) ] || \ _dir_y_create := $(foreach d,$(dirs-y),$(shell [ -d $(out)/$(BLD)/$(d) ] || \ mkdir -p $(out)/RO/$(d); mkdir -p $(out)/RW/$(d))) -# Decrease verbosity unless you pass V=1 -quiet = $(if $(V),,@echo ' $(2)' $(subst $(out)/,,$@) ; )$(cmd_$(1)) -silent = $(if $(V),,1>/dev/null) -silent_err = $(if $(V),,2>/dev/null) +# V unset for normal output, V=1 for verbose output, V=0 for silent build +# (warnings/errors only). Use echo thus: $(call echo,"stuff to echo") +ifeq ($(V),0) +Q := @ +quiet = echo -n; $(cmd_$(1)) +silent = 1>/dev/null +silent_err = 2>/dev/null +else +ifeq ($(V),) +Q := @ +quiet = @echo ' $(2)' $(subst $(out)/,,$@) ; $(cmd_$(1)) +silent = 1>/dev/null +silent_err = 2>/dev/null +else +Q := +quiet = $(cmd_$(1)) +endif +endif # commands to build all targets cmd_lds = $(CPP) -P -C -MMD -MF $@.d -MT $@ $(CPPFLAGS) $< -o $@ |