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-rw-r--r--scripts/Kbuild.include8
1 files changed, 6 insertions, 2 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index b96ea8d6a5ed..da3559ea92e0 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -39,15 +39,19 @@ escsq = $(subst $(squote),'\$(squote)',$1)
# - If they are equal no change, and no timestamp update
# - stdin is piped in from the first prerequisite ($<) so one has
# to specify a valid file as first prerequisite (often the kbuild file)
+ quiet_chk_filechk = echo ' CHK $@'
+silent_chk_filechk = :
+ quiet_upd_filechk = echo ' UPD $@'
+silent_upd_filechk = :
define filechk
$(Q)set -e; \
- echo ' CHK $@'; \
+ $($(quiet)chk_filechk); \
mkdir -p $(dir $@); \
$(filechk_$(1)) < $< > $@.tmp; \
if [ -r $@ ] && cmp -s $@ $@.tmp; then \
rm -f $@.tmp; \
else \
- echo ' UPD $@'; \
+ $($(quiet)upd_filechk); \
mv -f $@.tmp $@; \
fi
endef

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