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[PULL,08/13] Makefile: add dependency on scripts/create_config

Message ID 1465319317-50519-3-git-send-email-pbonzini@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Paolo Bonzini June 7, 2016, 5:08 p.m. UTC 
Make sure that config-host.h and config-target.h are rebuilt whenever
there is a change in the scripts that generates them; add the dependency
to the pattern rule as suggested by Peter.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 rules.mak | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/rules.mak b/rules.mak
index 4a8f464..fae16b3 100644
--- a/rules.mak
+++ b/rules.mak
@@ -172,7 +172,7 @@  TRACETOOL=$(PYTHON) $(SRC_PATH)/scripts/tracetool.py
 config-%.h: config-%.h-timestamp
 	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
 
-config-%.h-timestamp: config-%.mak
+config-%.h-timestamp: config-%.mak $(SRC_PATH)/scripts/create_config
 	$(call quiet-command, sh $(SRC_PATH)/scripts/create_config < $< > $@, "  GEN   $(TARGET_DIR)config-$*.h")
 
 .PHONY: clean-timestamp