From 1eb21746f558f1437dbce3d16fac2b0e5bf3776b Mon Sep 17 00:00:00 2001
From: Javier Viguera <javier.viguera@digi.com>
Date: Mon, 7 Jan 2013 16:30:22 +0100
Subject: [PATCH] meta-digi: Use .= to append to BBPATH and += for BBFILES

Same to what's done in upstream poky:

http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=25f4a0e362aa18f060297775aa4591acc8d2b12f

Signed-off-by: Javier Viguera <javier.viguera@digi.com>
---
 meta-digi-arm/conf/layer.conf | 4 ++--
 meta-digi-del/conf/layer.conf | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/meta-digi-arm/conf/layer.conf b/meta-digi-arm/conf/layer.conf
index 6b0c7d1b8..2d2965254 100644
--- a/meta-digi-arm/conf/layer.conf
+++ b/meta-digi-arm/conf/layer.conf
@@ -1,8 +1,8 @@
 # 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} ${LAYERDIR}/recipes-*/*/*.bb \
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
             ${LAYERDIR}/recipes-*/*/*.bbappend"
 
 # This is the FSL license agreement.
diff --git a/meta-digi-del/conf/layer.conf b/meta-digi-del/conf/layer.conf
index 1d6558b5f..350754780 100644
--- a/meta-digi-del/conf/layer.conf
+++ b/meta-digi-del/conf/layer.conf
@@ -1,8 +1,8 @@
 # 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} ${LAYERDIR}/recipes-*/*/*.bb \
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
             ${LAYERDIR}/recipes-*/*/*.bbappend"
 
 BBFILE_COLLECTIONS += "del"