From c2901aa5134a11d6594af573f98ab6b08c793f71 Mon Sep 17 00:00:00 2001
From: Dima Zavin <dima@android.com>
Date: Thu, 23 Sep 2010 19:07:32 -0700
Subject: [PATCH] core: don't add file deps for modules without any installed
 files

Change-Id: I0acadb2ce287a1657d29dc787bd9b1c2f95aa918
Signed-off-by: Dima Zavin <dima@android.com>
---
 core/main.mk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/core/main.mk b/core/main.mk
index 113bf4bc4..9a566caff 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -569,11 +569,13 @@ $(foreach m,$(ALL_MODULES), \
   $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \
   $(if $(r), \
     $(eval r := $(call module-installed-files,$(r))) \
-    $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \
+    $(eval i := $(ALL_MODULES.$(m).INSTALLED)) \
+    $(eval $(if $(i), $(call add-required-deps,$(i),$(r)))) \
    ) \
  )
 m :=
 r :=
+i :=
 add-required-deps :=
 
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