Add ARM toolchain support.

examples/srpc/notification_center/srpcpp/runtests.sh

 #!/bin/bash
 
 echo "Running all tests in `pwd`"
 
 SEL_LDR="SEL_LDR NOT FOUND"
 
-if [ ! -n "$1" ] 
+if [ ! -n "$1" ]
 then
   echo "sel_ldr not provided as argument, attempting to locate it."
   #check for sel_ldr in path
   SEL_LDR=`which sel_ldr`
-  
-  if [ "x${SEL_LDR}" == "x" ]
+
+  if [ "x${SEL_LDR}" = "x" ]
   then
     echo "sel_ldr binary not found in path.";
     echo "Please enter complete path to sel_ldr:"
     read SEL_LDR
   fi
 else
   echo "found arg"
   SEL_LDR=$1;
 fi
 
 MATCH=`expr match "$SEL_LDR" '.*sel_ldr'`
 
 if [ "$MATCH" -ne "0" ]
 then
   echo "using sel_ldr: ${SEL_LDR}"
 
   for i in `ls *test*\.nexe`;
-  do 
-    echo "Running: "$i; 
+  do
+    echo "Running: "$i;
     $SEL_LDR $i  || exit 1
     echo "Test finished successfully, moving on..."
   done
   echo "All tests appear to have finished without major problems."
 else
   echo "Could not find sel_ldr via argument, PATH or user input."
   echo "Recommended Usage: runtests.sh PATH_TO_SEL_LDR"
 fi