From dcff25f2cd8c11a9368cc2369aeb0319c32d9e26 Mon Sep 17 00:00:00 2001
From: Anthony Liguori <aliguori@us.ibm.com>
Date: Sun, 17 Jun 2012 19:01:32 -0500
Subject: make: automatically include dependencies in recursive subdir rules
 (v2)

I think I understand enough of what's going on in these rules to ensure this is
right.  But I could certainly use a second or third opinion...

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 rules.mak | 1 +
 1 file changed, 1 insertion(+)

(limited to 'rules.mak')

diff --git a/rules.mak b/rules.mak
index 4bc5e52fa3..60f3e96541 100644
--- a/rules.mak
+++ b/rules.mak
@@ -94,6 +94,7 @@ define unnest-dir
 $(foreach var,$(nested-vars),$(call push-var,$(var),$1/))
 $(eval obj := $(obj)/$1)
 $(eval include $(SRC_PATH)/$1/Makefile.objs)
+$(eval -include $(wildcard $1/*.d))
 $(eval obj := $(patsubst %/$1,%,$(obj)))
 $(foreach var,$(nested-vars),$(call pop-var,$(var),$1/))
 endef
-- 
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