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kbuild: modpost: remove unnecessary dependency for __modpost

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__modpost is a phony target. The dependency on FORCE is pointless.
All the objects have been built in the previous stage, so the
dependency on the objects are not necessary either.

Count the number of modules in a more straightforward way.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2019-07-31 00:59:01 +09:00
parent cb4819934a
commit acf2a1397a
1 changed files with 2 additions and 2 deletions
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4
scripts/Makefile.modpost
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@ -86,11 +86,11 @@ modpost = scripts/mod/modpost \
MODPOST_OPT=$(subst -i,-n,$(filter -i,$(MAKEFLAGS))) MODPOST_OPT=$(subst -i,-n,$(filter -i,$(MAKEFLAGS)))
# We can go over command line length here, so be careful. # We can go over command line length here, so be careful.
quiet_cmd_modpost = MODPOST $(words $(filter-out vmlinux FORCE, $^)) modules quiet_cmd_modpost = MODPOST $(words $(modules)) modules
cmd_modpost = sed 's/ko$$/o/' $(modorder) | $(modpost) $(MODPOST_OPT) -s -T - cmd_modpost = sed 's/ko$$/o/' $(modorder) | $(modpost) $(MODPOST_OPT) -s -T -
PHONY += __modpost PHONY += __modpost
__modpost: $(modules:.ko=.o) FORCE __modpost:
$(call cmd,modpost) $(wildcard vmlinux) $(call cmd,modpost) $(wildcard vmlinux)
quiet_cmd_kernel-mod = MODPOST $@ quiet_cmd_kernel-mod = MODPOST $@