[gnome-continuous-yocto/gnomeostree-3.28-rocko: 5484/8267] scripts: Add yocto-compat-layer-wrapper

[Emmanuele Bassi <ebassi src gnome org>]

commit 704613b2ec5d61eeeaa96b4cfdf7d2475ffa48ec
Author: Aníbal Limón <anibal limon linux intel com>
Date:   Thu Mar 30 14:01:14 2017 -0600

    scripts: Add yocto-compat-layer-wrapper
    
    This script will be used to create it's own build directory to make
    runs of yocto-compat-layer.py againts layers isolated.
    
    Example:
    
    $ source oe-init-build-env
    $ yocto-compat-layer-wrapper LAYER_DIR LAYER_DIR_N
    
    [YOCTO #11164]
    
    (From OE-Core rev: 9414382f96d4a5d81cca440c75140950ca515aab)
    
    Signed-off-by: Aníbal Limón <anibal limon linux intel com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 scripts/yocto-compat-layer-wrapper |   27 +++++++++++++++++++++++++++
 1 files changed, 27 insertions(+), 0 deletions(-)
---
diff --git a/scripts/yocto-compat-layer-wrapper b/scripts/yocto-compat-layer-wrapper
new file mode 100755
index 0000000..db4b687
--- /dev/null
+++ b/scripts/yocto-compat-layer-wrapper
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+# Yocto Project compatibility layer tool wrapper
+#
+# Creates a temprary build directory to run Yocto Project Compatible
+# script to avoid a contaminated environment.
+#
+# Copyright (C) 2017 Intel Corporation
+# Released under the MIT license (see COPYING.MIT)
+
+if [ -z "$BUILDDIR" ]; then
+       echo "Please source oe-init-build-env before run this script."
+       exit 2
+fi
+
+base_dir=$(realpath $BUILDDIR/../)
+cd $base_dir
+
+build_dir=$(mktemp -p $base_dir -d -t build-XXXX)
+
+source oe-init-build-env $build_dir
+yocto-compat-layer.py "$@"
+retcode=$?
+
+rm -rf $build_dir
+
+exit $retcode