Need override for TEMPLATECONF

The recently upgraded scripts used to setup the build environment
have made it so that a distribution/layer can no longer provide
the build templates.  This patch restores that possibility.

Note: my patch that created this functionality allowed for the
distribution/layers to provide XXX/conf/local.conf as well as
XXX/conf/local.conf.sample  Any comments on why that was removed?

Thanks

--
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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>From e3370ac5f4e902dd517cb196cfe416c96d309210 Mon Sep 17 00:00:00 2001
From: Gary Thomas <gary@mlbassoc.com>
Date: Mon, 25 Apr 2011 13:43:39 -0600
Subject: [PATCH] oe-setup-builddir: Allow template directory to be overridden

Signed-off-by: Gary Thomas <gary@mlbassoc.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/oe-setup-builddir b/scripts/oe-setup-builddir
index 58c9ad67e1..5b204885e1 100755
--- a/scripts/oe-setup-builddir
+++ b/scripts/oe-setup-builddir
@@ -37,7 +37,7 @@ fi
 
 cd "$BUILDDIR"
 
-TEMPLATECONF=meta-yocto/conf
+TEMPLATECONF=${TEMPLATECONF:-meta-yocto/conf}
 
 # 
 # $TEMPLATECONF can point to a directory for the template local.conf & bblayers.conf