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authorPaul Eggleton <paul.eggleton@linux.intel.com>2013-03-25 22:50:15 +0000
committerPaul Eggleton <paul.eggleton@linux.intel.com>2013-03-25 22:42:32 +0000
commitc242efc6ca55772a88602f1f8f94dff697b38430 (patch)
tree7b6c139b5a24d3c624c36fa049071eb5c847d422
parentfc3c74625d3b583840fb84aa5aa9cf5b9e7bf073 (diff)
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layer.conf: use ??= to set variables
If these variables are set with = or ?= then the ?= setting in conf/distro/include/preferred-opie-git-versions.inc will not be used. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
-rw-r--r--conf/layer.conf4
1 files changed, 2 insertions, 2 deletions
diff --git a/conf/layer.conf b/conf/layer.conf
index ebf1f52..0040434 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -15,6 +15,6 @@ BBFILE_PRIORITY_meta-opie = "8"
OPIE_GIT = "git://gitorious.org/opie/opie.git"
# Prevent parse errors when the user has neglected to include a file from conf/distro/include/
-OPIE_GIT_PV = ""
-OPIE_SRCREV = ""
+OPIE_GIT_PV ??= ""
+OPIE_SRCREV ??= ""