PATCH: Disregard disabled languages

[Paolo Bonzini]

Mark Mitchell wrote:
> Paolo Bonzini wrote:
>   
>>> The script I was using passed:
>>>
>>>    --enable-languages=c,c++ --disable-bootstrap
>>>
>>> to "contrib/gcc_build build".  I believe that gcc_build does a "make
>>> bootstrap".  So, that's a weird operating mode.
>>>       
>> gcc_build may do just a "make" now. 
>>     
> Actually, it still does "make bootstrap".
>   
In the sense that you can change it to do "make", and do not lose any 
functionality.

Paolo