From:	Charles Terry <cterry AT plinet DOT com>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Have a question about printing compilation output, please!!
Date:	Fri, 06 Mar 1998 15:09:48 -0800
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To:	djgpp AT delorie DOT com
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Salvador Eduardo Tropea (SET) wrote:
> 
> Piter DOT Leal AT Alltel DOT com wrote:
> 
> > DJGPP:
> :-))
> 
> > I've been trying to pipe the output of a C++ compilation to a file called
> > 'out.txt' so that it can be printed out, but it comes out empty.
> >
> > I've tried  gcc  -c -Wall  (program_name).cc   > out.txt  and
> > gcc  -c -Wall  (program_name).cc  | out.txt    but they don't work.
> >
> > I looked for printing switches for gcc but it seems that they don't exist.
> > Could  you help me on this??
> 
> What exactly do you want?
> If you want the assembler then use -S.
> If you want the preprossesor output use -E.
> In both cases indicate the output file with -o name
> 
or if the output your looking for is the compiler warnings piped
to a file- they are printed an stderr which dos won't redirect
so- use the program redir(included in the developement kit?)

redir -e gcc -c -Wall foo.cc [??] out.txt

there may be a switch to designate the output file (where ?? is)
sorry but I don't recall.

Charles Terry

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