scripts: add rimage build scripts local install

Add local install for rimage-build.sh

Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>

scripts/rimage-build.sh

@@ -1,6 +1,28 @@
-#!/bin/sh
+#!/bin/bash
 
 ./autogen.sh
-./configure --enable-rimage
-make
 
+pwd=`pwd`
+
+# parse the args
+for args in $@
+do
+	if [[ "$args" == "-l" ]]
+		then
+		BUILD_LOCAL=1
+	fi
+done
+
+# make sure rimage is built and aligned with code
+if [[ "x$BUILD_LOCAL" == "x" ]]
+then
+	./configure --enable-rimage
+	make
+	sudo make install
+else
+	echo "BUILD in local folder!"
+	rm -rf $pwd/local/
+	./configure --enable-rimage --prefix=$pwd/local
+	make
+	make install
+fi