From e7b5e1602c3e3ce718a5a67a1775ff045a93e81e Mon Sep 17 00:00:00 2001
From: Richard Purdie <rpurdie@rpsys.net>
Date: Tue, 4 Sep 2007 08:22:28 +0000
Subject: base.bbclass: Wipe install directory before running install to make
 rebuilding packages safer (from poky)

---
 classes/base.bbclass | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/classes/base.bbclass b/classes/base.bbclass
index 1a3739f383..304eaecb10 100644
--- a/classes/base.bbclass
+++ b/classes/base.bbclass
@@ -374,6 +374,12 @@ oe_machinstall() {
 	fi
 }
 
+# Remove and re-create ${D} so that is it guaranteed to be empty
+do_install_prepend() {
+        rm -rf ${D}
+        mkdir -p ${D}
+}
+
 addtask listtasks
 do_listtasks[nostamp] = "1"
 python do_listtasks() {
-- 
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