From: Dongxiao Xu <dongxiao.xu@intel.com>
Date: Fri, 6 Jan 2012 09:05:00 +0000 (+0800)
Subject: image.bbclass: Use ?= to set LINGUAS_INSTALL
X-Git-Tag: yocto-4.0~38501
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c5c3689b7102cc0c281de736c215d66dd4f1e874;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

image.bbclass: Use ?= to set LINGUAS_INSTALL

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

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

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 275b28f4ac7..295b653c970 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -119,7 +119,7 @@ ROOTFS_POSTPROCESS_COMMAND ?= ""
 # some default locales
 IMAGE_LINGUAS ?= "de-de fr-fr en-gb"
 
-LINGUAS_INSTALL = "${@" ".join(map(lambda s: "locale-base-%s" % s, d.getVar('IMAGE_LINGUAS', 1).split()))}"
+LINGUAS_INSTALL ?= "${@" ".join(map(lambda s: "locale-base-%s" % s, d.getVar('IMAGE_LINGUAS', 1).split()))}"
 
 PSEUDO_PASSWD = "${IMAGE_ROOTFS}"