Added --define argument

moo/mooutils/xml2h.sh

@@ -1,5 +1,19 @@
-if [ -z "$2" ]; then
-    echo usage: "$0 <var_name> <file_name>"
+define=false
+
+while true; do
+  case "$1" in
+    --define)
+      define=true
+      shift
+      ;;
+    *)
+      break
+      ;;
+  esac
+done
+
+if [ $# != 2 ]; then
+    echo "usage: $0 [--define] <var_name> <file_name>" > /dev/stderr
     exit 1
 fi
 
@@ -7,6 +21,13 @@ VARNAME="$1"
 INPUT="$2"
 
 echo "/* -*- C -*- */"
-echo "static const char $VARNAME [] = \"\""
-sed 's/"/\\"/g' "$INPUT" | sed 's/^\(.*\)$/"\1\\n"/' || exit $?
-echo ";"
+
+if $define; then
+  echo "#define $VARNAME \\"
+  sed 's/"/\\"/g' "$INPUT" | sed 's/^\(.*\)$/"\1\\n"\\/' || exit $?
+  echo "\"\""
+else
+  echo "static const char $VARNAME [] = \"\""
+  sed 's/"/\\"/g' "$INPUT" | sed 's/^\(.*\)$/"\1\\n"/' || exit $?
+  echo ";"
+fi