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Re: [PATCH 00/14] glr2.cc: fix linking conflicts


From: Tom Shields
Subject: Re: [PATCH 00/14] glr2.cc: fix linking conflicts
Date: Mon, 13 Sep 2021 10:37:54 -0500

Hans,

I tried building the Ox 1.6 distributed release as follows:

./configure --enable-maintainer-mode BISON=bison-3.8.1.21

         
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Note: this uses the Apple Xcode C compiler.

I get fails on these Ox test cases: bison-3.x-calc, bison-3.x-calc-pure, 
bison-3.x-calc-push, bison-3.x-calc-pure-treeviz & bison-3.x-calc-push-treeviz.

A quick check of the test-suite.log file shows that the default ‘yyerror’ and 
‘yylex’ signatures changed in the Bison default C skeleton at some point after 
the release of Ox 1.6, which was built & tested with Bison 3.3.2.

I’m not sure it is worth upgrading Ox 1.6 (and possibly 1.7 & 1.8), but I’ll 
see if some judiciously applied ‘#ifdef's can handle the skeleton changes.

On the other hand, I don’t get a fail on the oxpt test case.

Please send me the config.log and oxpt.log files from your failed test of Ox 
1.6 when you get a chance.

Thanks,

Tom


> On Sep 13, 2021, at 9:21 AM, Thomas Shields <thomas.evans.shields@icloud.com> 
> wrote:
> 
> Thanks, Hans,
> 
> I’ll look into these fails later today.
> 
> Tom Shields
> 
> Sent from Tom's iDevice
> 
>> On Sep 13, 2021, at 8:10 AM, Hans Åberg <haberg-1@telia.com> wrote:
>> 
>> 
>>> On 13 Sep 2021, at 07:29, Akim Demaille <akim.demaille@gmail.com> wrote:
>>> 
>>> Hi Tom,
>>> 
>>>>> Le 12 sept. 2021 à 20:50, Tom Shields a écrit :
>>>> 
>>>> Akim,
>>>> 
>>>> The Ox attribute grammar evaluator generator compiles, links, and passes 
>>>> its regression tests under macOS Big Sur (v11.5.2) using this version of 
>>>> Bison with the following C++ compilers:
>>>> - Xcode (12.5.1): g++ reports its version as ‘Apple clang version 12.0.5 
>>>> (clang-1205.0.22.11)
>>>> - GNU (Homebrew): g++ reports its version as ‘Homebrew GCC 11.2.0) 11.1.0’
>>>> - LLVM (Homebrew): clang++ reports it version as ‘Homebrew clang version 
>>>> 12.0.1'
>>> 
>>> Wonderful news, thanks a lot!
>> 
>> With ox-1.6 and gcc (MacPorts gcc11 11.2.0_1) 11.2.0 on the same platform, 
>> there are some make check fails:
>> FAIL: bison-3.x-calc
>> FAIL: bison-3.x-calc-pure
>> FAIL: oxpt
>> 
> 



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