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Postings from January 2020
On Fri, 24 Jan 2020 at 17:13, demerphq <demerphq@gmail.com> wrote:
> On Fri, 24 Jan 2020 at 17:10, demerphq <demerphq@gmail.com> wrote:
>
>> On Fri, 24 Jan 2020 at 17:02, James E Keenan <jkeenan@pobox.com> wrote:
>>
>>> On 1/24/20 10:22 AM, demerphq wrote:
>>> > On Fri, 24 Jan 2020 at 15:14, James E Keenan <jkeenan@pobox.com
>>> > <mailto:jkeenan@pobox.com>> wrote:
>>> >
>>> >
>>> > This warning is not present in blead (6568ef8216). Can you correct
>>> > this? I will then squash and merge.
>>> >
>>> >
>>> > Hi,
>>> >
>>> > I went ahead and did the squash as part of fixing the RETVAL thing.
>>> It
>>> > is pushed as smoke-me/test_hv_macro_squash.
>>> >
>>> > If it passes your tests I think we are good to merge. Yay!
>>> >
>>>
>>> Not yet ready for merge. When I rebase the
>>> smoke-me/test_hv_macro_squash branch on blead, then build and test, I
>>> get this test failure:
>>>
>>> #####
>>> $ cd t;./perl harness -v ../ext/XS-APItest/t/hv_macro.t; cd -
>>>
>>> ok 1 - use XS::APItest;
>>> ok 2 - U8TO16_LE works as expected (hex bytes:12 34)
>>> not a 64 bit perl at t/hv_macro.t line 76.
>>> ok 3 - U8TO32_LE works as expected (hex bytes:12 34 56 78)
>>> # Tests were run but no plan was declared and done_testing() was not
>>> seen.
>>> # Looks like your test exited with 255 just after 3.
>>> Dubious, test returned 255 (wstat 65280, 0xff00)
>>> All 3 subtests passed
>>>
>>> Test Summary Report
>>> -------------------
>>> ../ext/XS-APItest/t/hv_macro.t (Wstat: 65280 Tests: 3 Failed: 0)
>>> Non-zero exit status: 255
>>> Parse errors: No plan found in TAP output
>>> Files=1, Tests=3, 0 wallclock secs ( 0.00 usr 0.00 sys + 0.04 cusr
>>> 0.00 csys = 0.04 CPU)
>>> Result: FAIL
>>> #####
>>>
>>> Can you investigate?
>>>
>>
>> Yeah, this is the same issue I mentioned 20 minutes ago. Can you tell me
>> how you configured for this build please? Also can you tell me what this
>> says?
>>
>> ./perl -Ilib -MConfig -E'say $Config{ivsize}'
>> 8
>>
>> I need a reliable way to determine if the Perl has 64 bit integers or not.
>>
>
> In the C code we have:
>
> #if IVSIZE==8
> #define TEST_64BIT 1
> #else
> #define TEST_64BIT 0
> #endif
>
> in the perl code we have:
>
> my $is_wide = $Config{ivsize} == 8;
>
> I was under the impression these two expressions should produce the same
> results, but it seems for some builds this is not the case. Not sure what
> to do.
>
I imagine this kind of thing is why people dont write tests for things like
this, its just too hard to get right. :-( We need a proper solution for
this IMO.
Yves
--
perl -Mre=debug -e "/just|another|perl|hacker/"
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