[meta-xilinx] [PATCH] layer.conf: correct BBFILES append

[Yasir-Khan]

Due to immediate expansion operator being  used to assign
BBFILES variable, bitbake was ignoring BBFILE_COLLECTIONS.split()
based append to BBFILES used in other layers to add layer specific
bbappends. Use append operator instead of immediate expansion to
correct this.

Signed-off-by: Yasir-Khan <yasir_khan at mentor.com>
---
 conf/layer.conf |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/conf/layer.conf b/conf/layer.conf
index 4e03ff6..88d6e5e 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -2,7 +2,7 @@
 BBPATH := "${BBPATH}:${LAYERDIR}"
 
 # We have a packages directory, add to BBFILES
-BBFILES := "${BBFILES} ${LAYERDIR}/recipes-*/*/*.bb"
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb"
 BBFILES += " ${LAYERDIR}/recipes-*/*/*.bbappend"
 
 BBFILE_COLLECTIONS += "xilinx"
-- 
1.7.9.5