On Sun, Jun 23, 2019 at 1:07 AM Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> wrote: > > I prefer 'cmd-check' for consistency. > > We have 'echo-cmd', 'cmd', 'cmd_and_fixdep', etc. in this file. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> > --- Series, applied to linux-kbuild. > scripts/Kbuild.include | 14 +++++++------- > 1 file changed, 7 insertions(+), 7 deletions(-) > > diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include > index f641bb0aa63f..4bec04c89750 100644 > --- a/scripts/Kbuild.include > +++ b/scripts/Kbuild.include > @@ -213,12 +213,12 @@ objectify = $(foreach o,$(1),$(if $(filter /%,$(o)),$(o),$(obj)/$(o))) > # See Documentation/kbuild/makefiles.txt for more info > > ifneq ($(KBUILD_NOCMDDEP),1) > -# Check if both arguments are the same including their order. Result is empty > +# Check if both commands are the same including their order. Result is empty > # string if equal. User may override this check using make KBUILD_NOCMDDEP=1 > -arg-check = $(filter-out $(subst $(space),$(space_escape),$(strip $(cmd_$@))), \ > +cmd-check = $(filter-out $(subst $(space),$(space_escape),$(strip $(cmd_$@))), \ > $(subst $(space),$(space_escape),$(strip $(cmd_$1)))) > else > -arg-check = $(if $(strip $(cmd_$@)),,1) > +cmd-check = $(if $(strip $(cmd_$@)),,1) > endif > > # Replace >$< with >$$< to preserve $ when reloading the .cmd file > @@ -234,12 +234,12 @@ make-cmd = $(call escsq,$(subst $(pound),$$(pound),$(subst $$,$$$$,$(cmd_$(1)))) > any-prereq = $(filter-out $(PHONY),$?) $(filter-out $(PHONY) $(wildcard $^),$^) > > # Execute command if command has changed or prerequisite(s) are updated. > -if_changed = $(if $(strip $(any-prereq) $(arg-check)), \ > +if_changed = $(if $(strip $(any-prereq) $(cmd-check)), \ > $(cmd); \ > printf '%s\n' 'cmd_$@ := $(make-cmd)' > $(dot-target).cmd, @:) > > # Execute the command and also postprocess generated .d dependencies file. > -if_changed_dep = $(if $(strip $(any-prereq) $(arg-check)),$(cmd_and_fixdep),@:) > +if_changed_dep = $(if $(strip $(any-prereq) $(cmd-check)),$(cmd_and_fixdep),@:) > > cmd_and_fixdep = \ > $(cmd); \ > @@ -249,7 +249,7 @@ cmd_and_fixdep = \ > # Usage: $(call if_changed_rule,foo) > # Will check if $(cmd_foo) or any of the prerequisites changed, > # and if so will execute $(rule_foo). > -if_changed_rule = $(if $(strip $(any-prereq) $(arg-check)),$(rule_$(1)),@:) > +if_changed_rule = $(if $(strip $(any-prereq) $(cmd-check)),$(rule_$(1)),@:) > > ### > # why - tell why a target got built > @@ -275,7 +275,7 @@ why = \ > $(if $(filter $@, $(PHONY)),- due to target is PHONY, \ > $(if $(wildcard $@), \ > $(if $(strip $(any-prereq)),- due to: $(any-prereq), \ > - $(if $(arg-check), \ > + $(if $(cmd-check), \ > $(if $(cmd_$@),- due to command line change, \ > $(if $(filter $@, $(targets)), \ > - due to missing .cmd file, \ > -- > 2.17.1 > -- Best Regards Masahiro Yamada
