Makefiles: Add a default BISONFLAGS variable for widl, wmc, wrc and wpp.

[Robert Shearman]

Alexandre Julliard wrote:
> Robert Shearman <rob at codeweavers.com> writes:
>
>   
>> They all allow debugging to be turned on by the user and this doesn't
>> work without passing the "-t" flag to BISON.
>>     
>
> They have debug options, but I don't think debugging them is useful at
> this point. For widl yes, but the others are stable and don't see any
> more development, so there's no need to always compile in a lot of
> useless debugging code.

I disagree. I had a resource file that had an error because I forgot to 
define "IDC_STATIC" to a number and all I got from wrc was an unhelpful 
"syntax error" that seemed to point to the wrong line. I ended up using 
the debugging option to find out what was causing this error. If you can 
suggest a better solution, I'd go for it.

-- 
Rob Shearman