From:	gfoot AT mc31 DOT merton DOT ox DOT ac DOT uk (George Foot)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: GNU Make Question
Date:	8 Mar 1997 00:55:41 GMT
Organization:	Oxford University
Lines:	29
Message-ID:	<5fqded$48d@news.ox.ac.uk>
References:	<3320A1EC DOT 1551 AT 3DO DOT com>
NNTP-Posting-Host:	mc31.merton.ox.ac.uk
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Eddie Ruvinsky (Eddie DOT Ruvinsky AT 3do DOT com) wrote:

: I am using a DOS-based C/C++ compiler based on the gnu compiler.  My
: problem is that I would like to redirect the output of each compile in
: my makefile to a file.  For some reason, the command (when executed by
: my make utility) refuses to redirect the output.

: The follow are my Makefile contents...

: all:
:         cc -Wall -O3 foo.c >output.txt
:         parser ou

MS's COMMAND.COM can't redirect stderr, and stderr is where gcc and make
send error messages. To solve this, use the redir utility like so:

redir -o output.txt -eo make

or put a different command in place of make. This redirects output to
output.txt, then redirects stderr to stdout, effectively sending both
stdout and stderr to the file output.txt.

Is this a DOS-based C/C++ compiler other than DJGPP? If so, what I have
written above may not be true, and you won't have the redir utility 
anyway.

-- 
George Foot <gfoot AT mc31 DOT merton DOT ox DOT ac DOT uk>
Merton College, Oxford.

- Raw text -