* Florian Weimer:
> * Tulio Magno Quites Machado Filho:
>
>> Florian Weimer <fweimer@xxxxxxxxxx> writes:
>>
>>> Today, I pushed a redhat-rpm-config update to rawhide,
>>> redhat-rpm-config-260-1.fc39. The only expected change is that
>>> -Wno-complain-wrong-lang now shows up in %optflags (but not
>>> %build_cflags etc.). It should prevent Fortran compilers from warning
>>> on -Werror=format-security (and failing to build with -Werror). That
>>> bogus -Werror=format-security is also gone from %build_fflags. I think
>>> I found a relatively concise way to express this in the macros language
>>> (using non-lexical macro bindings).
>>>
>>> There's some code in there for more -Werror= options, but it's disabled
>>> by default pending Fesco approval.
>>>
>>> I tested this change and it seems to work as expected, but I thought I
>>> should send this note nevertheless.
>>
>> I'm seeing warnings when building with the new redhat-rpm-config with
>> clang:
>>
>> warning: unknown warning option '-Wno-complain-wrong-lang'; did you
>> mean '-Wno-c++11-long-long'? [-Wunknown-warning-option]
>
> I'm going to disable -Wno-complain-wrong-lang for %toolchain == "clang".
>
>> I'm also seeing other warnings that appear to be related:
>>
>> /builddir/build/SPECS/llvm.spec: line 259: Macro %__build_for_lang_any defined but not used within scope
>
> The line number seems off (on the %ifarch). It's because of this:
>
> %ifarch s390 s390x %{arm} %ix86
> # Decrease debuginfo verbosity to reduce memory consumption during final library linking
> %global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
> %endif
>
> This freezes the expansions of %optflags, so the indirect references to
> the mentioned macros are gone. I'm going to put in a workaround for
> that, too.
It's hopefully fixed with redhat-rpm-config-261-1.fc39.
Thanks,
Florian
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