Change gccxml wrapper to work with older bash version. Hopefull this doesn't break...

diff --git a/libt2n-gccxml.sh b/libt2n-gccxml.sh
index 162d792..2f7309f 100755 (executable)
--- a/libt2n-gccxml.sh
+++ b/libt2n-gccxml.sh
@@ -11,18 +11,18 @@ if ! ((EOO)); then
       ;;
     --)
       EOO=1
-      OPTIONS+=("$1")
+      OPTIONS="$OPTIONS $1"
       shift
       ;;
     *)
-      OPTIONS+=("$1")
+      OPTIONS="$OPTIONS $1"
       shift
       ;;
   esac
 else
-  OPTIONS+=("$1")
+  OPTIONS="$OPTIONS $1"
   shift
 fi
 done
 
-gccxml "${OPTIONS[@]}"
+gccxml $OPTIONS