From 66dbe39b2b89ce8382ffb1a47e18c6726962b575 Mon Sep 17 00:00:00 2001
From: Christopher Larson <chris_larson@mentor.com>
Date: Mon, 18 Mar 2013 19:14:46 -0700
Subject: [PATCH] layer.conf: avoid unnecessary early expansion with :=

bitbake handles immediate expansions of LAYERDIR for us automatically.

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
---
 conf/layer.conf | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/conf/layer.conf b/conf/layer.conf
index d902696c71..6885b04e8d 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -1,10 +1,10 @@
 # We have a conf and classes directory, add to BBPATH
-BBPATH := "${BBPATH}:${LAYERDIR}"
+BBPATH .= ":${LAYERDIR}"
 
 # We have a packages directory, add to BBFILES
-BBFILES := "${BBFILES} ${LAYERDIR}/recipes-*/*/*.bb ${LAYERDIR}/recipes-*/*/*.bbappend"
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb ${LAYERDIR}/recipes-*/*/*.bbappend"
 
 BBFILE_COLLECTIONS += "smalltalk"
-BBFILE_PATTERN_smalltalk := "^${LAYERDIR}/"
+BBFILE_PATTERN_smalltalk = "^${LAYERDIR}/"
 BBFILE_PRIORITY_smalltalk = "1"