Re: suppressing compiler output

We should fix the autoloading messages so that they also go through
Control.Print.out (which they apparently do not).

Dave Macqueen

On Nov 27, 2006, at 8:29 AM, John Reppy wrote:

> Another approach might be to rebind TextIO.stdOut and TextIO.stdErr
> to null streams.
> Something like the following should work:
>
> 	let
> 	val null = TextIO.getOutStream(TextIO.openOut "/dev/null")
> 	in
> 	  TextIO.setOutstream(TextIO.stdOut, null);
> 	  TextIO.setOutstream(TextIO.stdErr, null)
> 	end
>
> On Nov 27, 2006, at 7:31 AM, Buday, Gergely Istvan wrote:
>
>> Hi,
>>
>> I'd like to suppress compiler output. What I have, following
>> smlnj.org is
>>
>> sml <<EOF
>> Control.Print.out := {say=fn _=>(), flush=fn()=>()};
>> CM.make("sources.cm");
>> Main.doit();
>> EOF
>> in my script (I would like to imitate #!/usr/local/bin/sml) but
>> that does display some autoloading information:
>>
>> [library $smlnj/compiler/current.cm is stable]
>> [library $smlnj/compiler/sparc.cm is stable]
>> [library $smlnj/viscomp/core.cm is stable]
>> [...]
>>
>> Is it possible not to have these without hacking the compiler?
>>
>> Best Wishes
>>
>> - Gergely
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>
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