From owner-cvs-all  Tue Jun 26 16:53: 6 2001
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To: Mike Barcroft <mike@q9media.com>
Cc: ru@FreeBSD.org, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: Re: cvs commit: src/usr.sbin/spray Makefile 
In-Reply-To: <200106270000.f5R00b994489@coffee.q9media.com>; from mike@q9media.com on "Tue, 26 Jun 2001 20:00:37 -0400 (EDT)"
Date: Tue, 26 Jun 2001 16:52:58 -0700
From: Dima Dorfman <dima@unixfreak.org>
Message-Id: <20010626235258.E284F3E2F@bazooka.unixfreak.org>
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Mike Barcroft <mike@q9media.com> writes:
> Dima Dorfman <dd@FreeBSD.org> writes:
> > dd          2001/06/26 00:31:02 PDT
> >
> >   Modified files:
> >     usr.sbin/spray       Makefile 
> >   Log:
> >   Back out previous commit; this can't compile with WARNS=2 because
> >   xdr.h isn't warning-free.
> >   
> >   Submitted by:	ru
> >   
> >   Revision  Changes    Path
> >   1.9       +1 -2      src/usr.sbin/spray/Makefile
> 
> Hmm, it compiled with WARNS=2 for me.  Can you explain the problem with
> xdr.h and I'll see if I can clean it up?

Stick: -I/path/to/usr/src/include

in CFLAGS and compile.  You'll get this error (this is on an Alpha,
but you'll get the same thing on an x86):

	cc -O -pipe -mcpu=ev4 -I/usr/src/include   -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Werror -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow  -c spray.c
	cc1: warnings being treated as errors
	In file included from /usr/src/include/rpc/rpc.h:50,
	                 from spray.c:41:
	/usr/src/include/rpc/xdr.h:141: warning: function declaration isn't a prototype
	*** Error code 1

	Stop in /.amd_mnt/freefall/host/d/home/dd/m/spray.

You can't clean it up because xdr.h lines 138-141 rev. 1.18 say:

	/*
	 * XXX can't actually prototype it, because some take three args!!!
	 */
	typedef bool_t (*xdrproc_t) __P((/* XDR *, void *, u_int */));


> 
> Best regards,
> Mike Barcroft
> 

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