;;
--libdir=*)
LIBDIR="$value"
+ LIBDIR_SET=yes
;;
--datadir=*)
DATADIR="$value"
fi
fi
+if [ "$PREFIX_SET" = "yes" -a ! "$LIBDIR_SET" = "yes" ]
+then
+ LIBDIR=$PREFIX/lib
+fi
+
find_program() {
path="$PATH"
item="`echo "$path" | sed 's/\([^:]*\):.*/\1/'`"