build: add optional target parameter to quiet variable function

Sometimes using $@ as the target in the quiet build lines can be
confusing. Accept an optional second parameter in the quiet variable
function to specify the target.
This commit is contained in:
Jani Nikula 2017-08-29 21:27:08 +03:00 committed by David Bremner
parent e027711148
commit ab3ac525a0

View file

@ -182,11 +182,11 @@ verify-newer:
# user how to enable verbose compiles.
ifeq ($(V),)
quiet_DOC := "Use \"$(MAKE) V=1\" to see the verbose compile lines.\n"
quiet = @printf $(quiet_DOC)$(eval quiet_DOC:=)"$1 $@\n"; $($(word 1, $(1)))
quiet = @printf $(quiet_DOC)$(eval quiet_DOC:=)"$(1) $(or $(2),$@)\n"; $($(word 1, $(1)))
endif
# The user has explicitly enabled quiet compilation.
ifeq ($(V),0)
quiet = @printf "$1 $@\n"; $($(word 1, $(1)))
quiet = @printf "$(1) $(or $(2),$@)\n"; $($(word 1, $(1)))
endif
# Otherwise, print the full command line.
quiet ?= $($(word 1, $(1)))