[oe-commits] Dongxiao Xu : bblayers.conf.sample: Use ?= to set BBLAYERS

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: 458d0f8b39e7d9dce544f53c65e2a6ffae21ad24
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=458d0f8b39e7d9dce544f53c65e2a6ffae21ad24

Author: Dongxiao Xu <dongxiao.xu at intel.com>
Date:   Fri Jan  6 17:04:59 2012 +0800

bblayers.conf.sample: Use ?= to set BBLAYERS

Hob may dynamically sets BBLAYERS to bitbake server, thus we need a
flexible way to load BBLAYERS value.

Signed-off-by: Dongxiao Xu <dongxiao.xu at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

---

 meta/conf/bblayers.conf.sample |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/meta/conf/bblayers.conf.sample b/meta/conf/bblayers.conf.sample
index 339a421..222b03a 100644
--- a/meta/conf/bblayers.conf.sample
+++ b/meta/conf/bblayers.conf.sample
@@ -3,6 +3,6 @@
 LCONF_VERSION = "4"
 
 BBFILES ?= ""
-BBLAYERS = " \
+BBLAYERS ?= " \
   ##COREBASE##/meta \
   "