[fpc-pascal] Building trunk

[Cyrax]

On 30/11/2018 12:23, Cyrax wrote:
> On 30/11/2018 11:12, C Western wrote:
>> On 30/11/2018 04:23, Cyrax wrote:
>>> On 30/11/2018 00:53, C Western wrote:
>>>> On 26/11/2018 22:46, - - wrote:
>>>>> An additional note - it may well be a ld version issue. On Ubuntu 
>>>>> the ld version is 2.30, but on Fedora ld reports 2.31.1-13.fc29. 
>>>>> (Maybe I should have held off upgrading to Fedora 29...)
>>>>>
>>>>> Colin
>>>>> _______________________________________________
>>>>> fpc-pascal maillist  -  fpc-pascal at lists.freepascal.org
>>>>> http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
>>>>
>>>> Looking at this a little more I think the headers are simply not 
>>>> available to the program. Simply commenting out the INITTLS call 
>>>> allows the compiler to be built successfully. I note that 
>>>> multi-threaded programs don't call it (at least those using 
>>>> cthreads) and if the program isn't multi-threaded the call to 
>>>> INITTLS is most likely not needed so I suspect this would fix most 
>>>> use cases. My main non-gui program (multi-threaded) runs fine. 
>>>> However on Fedora 29 32 bit builds on 64 bit systems are broken for 
>>>> lazarus because the 32 bit -devel packages are broken:
>>>>
>>>> https://bugzilla.redhat.com/show_bug.cgi?id=1651231
>>>>
>>>> https://bugzilla.redhat.com/show_bug.cgi?id=1645328
>>>>
>>>> so maybe I should just conclude that 32 bit apps are broken on Fedora.
>>>>
>>>> Colin
>>>>
>>>> _______________________________________________
>>>> fpc-pascal maillist  -  fpc-pascal at lists.freepascal.org
>>>> http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
>>>
>>> Can you test if patch from my bug report 
>>> <url:https://bugs.freepascal.org/view.php?id=34475> fixes your 
>>> problem? You can omit changes for x86_64 target from that patch.
>>>
>>>
>>> _______________________________________________
>>> fpc-pascal maillist  -  fpc-pascal at lists.freepascal.org
>>> http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
>>
>> This is loader-abitag.diff? With that applied, both 64 and 32 bit fpc 
>> trunk build, and basic testing indicates that they are working fine. I 
>> note however that compiling a basic "Hello World" program now produces 
>> a dynamically linked, rather than a statically linked executable, and 
>> INITTLS is not called.
>>
>> Colin
>>
>> _______________________________________________
>> fpc-pascal maillist  -  fpc-pascal at lists.freepascal.org
>> http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
> 
> Strange. All my (32/64 bits) binaries are static ones.
> 
> What I can see at seeing the source code is that INITTLS is only defined 
> for i386 target.
> 
> _______________________________________________
> fpc-pascal maillist  -  fpc-pascal at lists.freepascal.org
> http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal

Oh, I forgot to mention that I use Arch Linux. I run the i686 and x86_64 
versions of Arch as an LXC containers.