+cpp_args=
+if [ "$1" == "--cpp-args" ]; then
+ shift
+ while [ "$1" != "--" ]; do
+ if [ $# -eq 0 ]; then
+ echo "ERROR: --cpp-args must be terminated by --"
+ exit 4
+ fi
+ cpp_args="$cpp_args $1"
+ shift
+ done
+ shift
+fi
+
+if [ "$infile" != "-" ]; then
+ if ! [ -r "$infile" ]; then
+ echo "ERROR: Can not read input file \"$infile\""
+ exit 5
+ fi
+fi
+
+$CPP -x c++ -traditional-cpp $cpp_args "$infile" | $B43_ASM "-" "$outfile" --__real_infile "$infile" $@