Date: Thu, 8 Apr 1999 14:47:09 -0500 (CDT) From: Steve Price <sprice@hiwaay.net> To: "Ptacek, Chris" <Ptacek@pwrh.com> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: How to get rid of warning messages during kernel make? Message-ID: <Pine.OSF.4.10.9904081445080.11228-100000@fly.HiWAAY.net> In-Reply-To: <83A5B9068368D211BDE90060B06A21BA8A0244@bozeman.pwrh.com>
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On Thu, 8 Apr 1999, Ptacek, Chris wrote:
# I am trying to automate the building process for the kernel for my system.
# I am using a perl script to do the file modifications and using system calls
# to do the make depend and make portions. The problem is that I would
# like to not have any of the build information sent to the screen. I have
# set
# the CWARNFLAGS to " " by the following in my perl script:
#
# system("make CWARNFLAGS=\" \" depend >> logfile.log");
# system("make CWARNFLAGS=\" \" >> logfile.log");
You need to redirect stderr too. So something like this should
work:
make ... >> logfile.log 2>&1
-steve
# But I still get the following messages:
#
# ./aicasm: 446 instructions used
# ../../dev/dpt/dpt_control.c:389: warning: #warning "O/S Version
# determination is an ugly hack"
# ../../pci/ncr.c:1486: warning: initialization discards `volatile' from
# pointer target type
# ../../pci/ncr.c:1486: warning: initialization discards `volatile' from
# pointer target type
# ../../dev/dpt/dpt_control.c:389: warning: #warning "O/S Version
# determination is an ugly hack"
# ../../i386/isa/seagate.c: In function `sea_data_output':
# ../../i386/isa/seagate.c:1111: warning: assignment discards `volatile' from
# pointer target type
# ../../i386/isa/seagate.c: In function `sea_data_input':
# ../../i386/isa/seagate.c:1181: warning: assignment discards `volatile' from
# pointer target type
#
# What is the best way I can prevent these messages from being printed to the
# screen?
#
# Thanks,
# Chris
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