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From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To: FreeBSD Tinderbox <tinderbox@freebsd.org>
Subject: Re: [head tinderbox] failure on powerpc64/powerpc
References: <201302162137.r1GLbn0B037655@freebsd-current.sentex.ca>
Date: Sat, 16 Feb 2013 23:05:30 +0100
In-Reply-To: <201302162137.r1GLbn0B037655@freebsd-current.sentex.ca> (FreeBSD
 Tinderbox's message of "Sat, 16 Feb 2013 21:37:49 GMT")
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FreeBSD Tinderbox <tinderbox@freebsd.org> writes:
> cc -O2 -pipe -I/src/lib/libldns/../../contrib/ldns -std=3Dgnu99 -fstack-p=
rotector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-para=
meter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uniniti=
alized -Wno-pointer-sign -c /src/lib/libldns/../../contrib/ldns/dnssec_veri=
fy.c -o dnssec_verify.o
> cc1: warnings being treated as errors
> /src/lib/libldns/../../contrib/ldns/dnssec_verify.c:638: warning:
> ldns_dnssec_trust_tree_print_sm' defined but not used
> *** [dnssec_verify.o] Error code 1
>
> Stop in /src/lib/libldns.

Why is this happening?  The Makefile sets WARNS to 3, which adds
-Wno-unused-function to CFLAGS, which should suppress this warning.

DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no