1.1 --- a/configure.ac	Wed Aug 20 18:56:17 2014 +0100
     1.2 +++ b/configure.ac	Sat Aug 23 16:28:31 2014 +0100
     1.3 @@ -118,7 +118,7 @@
     1.4    changequote(,)dnl
     1.5    case " $CFLAGS " in
     1.6    *[\ \	]-Wall[\ \	]*) ;;
     1.7 -  *) CFLAGS="$CFLAGS -Wall" ;;
     1.8 +  *) CFLAGS="$CFLAGS -Wall -Wno-parentheses" ;;
     1.9    esac
    1.10  
    1.11    case " $CFLAGS " in