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build: avoid an extra shell out in quiet variable function

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$(word 1, $1) yields the same result as the more complicated
$(shell echo $1 | sed -e s'/ .*//')
This commit is contained in:
Jani Nikula 2017-08-29 21:27:07 +03:00 committed by David Bremner
parent 0082a55785
commit e027711148
1 changed files with 3 additions and 3 deletions
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6
Makefile.local
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@ -182,14 +182,14 @@ verify-newer:
# user how to enable verbose compiles.
ifeq ($(V),)
quiet_DOC := "Use \"$(MAKE) V=1\" to see the verbose compile lines.\n"
quiet = @printf $(quiet_DOC)$(eval quiet_DOC:=)"$1 $@\n"; $($(shell echo $1 | sed -e s'/ .*//'))
quiet = @printf $(quiet_DOC)$(eval quiet_DOC:=)"$1 $@\n"; $($(word 1, $(1)))
endif
# The user has explicitly enabled quiet compilation.
ifeq ($(V),0)
quiet = @printf "$1 $@\n"; $($(shell echo $1 | sed -e s'/ .*//'))
quiet = @printf "$1 $@\n"; $($(word 1, $(1)))
endif
# Otherwise, print the full command line.
quiet ?= $($(shell echo $1 | sed -e s'/ .*//'))
quiet ?= $($(word 1, $(1)))
%.o: %.cc $(global_deps)
@mkdir -p $(patsubst %/.,%,.deps/$(@D))