cleanups

flex/flex.spec

@@ -67,13 +67,13 @@ AutoReqProv:  no
     is run, it analyzes its input for occurrences of the regular expressions.
     Whenever it finds one, it executes the corresponding C code.
 
-    Options: with_beta=%{with_beta}
+    Options: 
+    --define 'with_beta %{with_beta}'
 
 %prep
     %setup0 -q -c -n flex-%{version}
 %if "%{with_beta}" == "yes"
     %setup1 -q -T -D -a 1
-    cd flex-%{V_beta}
 %endif
 
 %build