Re: [head tinderbox] failure on powerpc64/powerpc

On Feb 16, 2013, at 2:05 PM, Dag-Erling Sm=F8rgrav <[e-mail]> wrote:

> FreeBSD Tinderbox <[e-mail]> writes:
>> cc -O2 -pipe -I/src/lib/libldns/../../contrib/ldns -std=3Dgnu99 -fstack-=
protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-par=
ameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninit=
ialized -Wno-pointer-sign -c /src/lib/libldns/../../contrib/ldns/dnssec_ver=
ify.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.

I don't see -Wno-unused-function above. I only see -Wno-unused-parameter.
I also don't see -Wno-parentheses-equality nor -Wno-conversion, so I
guess that means that the set of flags applicable for WARNS=3D3 isn't being
taken.

It looks like WARNS is in fact 3:
eris% make -V WARNS
3

Since bsd.sys.mk has grown unreadable, try unraveling the conditionals
to see if WARNS for GCC does the equivalent for CLANG. Is the problem
specific to architectures that don't use CLANG?
 =

-- =

Marcel Moolenaar
[e-mail]


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