layer.conf: avoid unnecessary early expansion with :=

bitbake handles immediate expansions of LAYERDIR for us automatically.

(From meta-yocto rev: ee59f1ec94ba8474876603dad1ab32d131227f49)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 6 insertions, 6 deletions

diff --git a/scripts/lib/bsp/substrate/target/arch/common/conf/layer.conf b/scripts/lib/bsp/substrate/target/arch/common/conf/layer.conf
index 921d976dce..97029dd7e4 100644
--- a/scripts/lib/bsp/substrate/target/arch/common/conf/layer.conf
+++ b/scripts/lib/bsp/substrate/target/arch/common/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 recipes directory, add to BBFILES
-BBFILES := "${BBFILES} ${LAYERDIR}/recipes-*/*/*.bb \
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
         ${LAYERDIR}/recipes-*/*/*.bbappend"
 
 BBFILE_COLLECTIONS += "{{=machine}}"
-BBFILE_PATTERN_{{=machine}} := "^${LAYERDIR}/"
+BBFILE_PATTERN_{{=machine}} = "^${LAYERDIR}/"
 BBFILE_PRIORITY_{{=machine}} = "6"
diff --git a/scripts/lib/bsp/substrate/target/arch/layer/conf/layer.conf b/scripts/lib/bsp/substrate/target/arch/layer/conf/layer.conf
index 84a9abb1d0..76153f3f8f 100644
--- a/scripts/lib/bsp/substrate/target/arch/layer/conf/layer.conf
+++ b/scripts/lib/bsp/substrate/target/arch/layer/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 recipes directory, add to BBFILES
-BBFILES := "${BBFILES} ${LAYERDIR}/recipes-*/*/*.bb \
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
         ${LAYERDIR}/recipes-*/*/*.bbappend"
 
 BBFILE_COLLECTIONS += "{{=layer_name}}"
-BBFILE_PATTERN_{{=layer_name}} := "^${LAYERDIR}/"
+BBFILE_PATTERN_{{=layer_name}} = "^${LAYERDIR}/"
 BBFILE_PRIORITY_{{=layer_name}} = "{{=layer_priority}}"