16.0.4

Just throwing this out there; I can write up the docs on how to use it, push 
the image to Github, finalize the installer and then anyone can try getting the 
last bits sorted out hands on. Latency and system performance surpasses Debian 
by a mile, there's also four different PREEMPT_RT kernels to choose from. Some 
kernels may have lower latency than others depending on the platform (i.e. 
Intel vs AMD) which is why I made a few. Adjustments include changes to RCU/CPU 
time keeping and IOMMU support.

Alec




On Thursday, May 25, 2023 at 10:26:25 PM UTC, Rene Hopf <reneh...@me.com> 
wrote: 







> On 26. May 2023, at 00:11, Alec Ari via Emc-developers 
> <emc-developers@lists.sourceforge.net> wrote:
> 
> Right, that's why I'm here. I don't know what's going on and need help. This 
> is the last step then my Gentoo work is done and I can publish everything. 
> LinuxCNC compiled before on Gentoo a few months ago and this is basically the 
> same build, just a newer version of Clang and LLD than before.

Which clang and lld version?



> 
> Alec
> 
> 
> 
> 
> 
> 
> On Thursday, May 25, 2023 at 10:50:44 AM UTC, renehopf--- via Emc-developers 
> <emc-developers@lists.sourceforge.net> wrote: 
> 
> 
> 
> 
> 
> clang should work fine, there is a github ci job compiling with clang.
> 
>> On 25.05.23 12:04, Alec Ari via Emc-developers 
>> <emc-developers@lists.sourceforge.net> wrote:
>> Hello,
>> 
>> I think this might be because I'm using Clang+LLD 16 but I'm not sure.. 
>> These look like syntax errors, not an environment/cache issue.
>> 
>> Alec
>> 
>>> ld.lld: error: objects/enum.ver:4: ; expected, but got
>>>>>> @;
>>>>>>    ^
>>> clang-16: error: linker command failed with exit code 1 (use -v to
>>> see invocation)
>>> make: *** [Makefile:1234: ../rtlib/enum.so] Error 1
>>> ld.lld: error: objects/counter.ver:4: ; expected, but got
>>>>>> @;
>>>>>>    ^
>>> ld.lld: error: objects/encoder_ratio.ver:4: ; expected, but got
>>>>>> @;
>>>>>>    ^
>>> ld.lld: error: objects/stepgen.ver:4: ; expected, but got
>>>>>> @;
>>>>>>    ^
>>> clang-16: clang-16: error: error: linker command failed with exit
>>> code 1 (use -v to see invocation)
>>> linker command failed with exit code 1 (use -v to see invocation)
>>> clang-16: error: linker command failed with exit code 1 (use -v to
>>> see invocation)
>>> make: *** [Makefile:1234: ../rtlib/counter.so] Error 1
>>> make: *** [Makefile:1234: ../rtlib/encoder_ratio.so] Error 1
>>> make: *** [Makefile:1234: ../rtlib/stepgen.so] Error 1
>>> ld.lld: error: objects/lcd.ver:4: ; expected, but got
>>>>>> @;
>>>>>>    ^
>>> clang-16: error: linker command failed with exit code 1 (use -v to
>>> see invocation)
>>> make: *** [Makefile:1234: ../rtlib/lcd.so] Error 1
>>> 1 warning generated.
>> 
>> 
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