[Qemu-devel] [PATCH v2] Makefile: add dependency on scripts/create_config

[Paolo Bonzini]

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.

Signed-off-by: Paolo Bonzini <address@hidden>
---
 rules.mak | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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
-- 
1.8.3.1