LLVM port mp-llvm-* select groups mislinks certain programs

[Christopher Jones]

Hi Ryan,

You can easily see the issue with

> sudo port -d select llvm mp-llvm-13

the linkage starts out in sync, but then starts to diverge..

<snip>
DEBUG: ln -sf /opt/local/bin/llvm-symbolizer-mp-13 /opt/local/bin/llvm-symbolizer
DEBUG: rm -f /opt/local/bin/llvm-tblgen
DEBUG: rm -f /opt/local/bin/llvmc
DEBUG: ln -sf /opt/local/bin/opt-mp-13 /opt/local/bin/macho-dump
DEBUG: ln -sf /opt/local/bin/llvm-tblgen-mp-13 /opt/local/bin/opt
<snip>

I tried applying the patch as supplied, and then reran port select, but it didn't’ make any difference. 

I confess I am not that familiar with how the port select mechanism works - does the port need to be rev-bump in order to get rebuilt with the patch (which would be a bit of a pain) ?

cheers Chris

> On 14 Mar 2022, at 6:06 pm, Ryan Schmidt <ryandesign at macports.org> wrote:
> 
> 
> 
> On Mar 14, 2022, at 00:28, 조성빈 wrote:
> 
>> Hello,
>> 
>> I’m not sure who to CC so just sending it to the dev list:
>> 
>> it seems that the mp-llvm-* select groups of the llvm-12, llvm-13 (and possibly
>> more?) ports mislink certain programs.
> 
> Could you describe exactly what is mislinked?
> 
> 
>> I think adding a line over opt-mp-* will
>> fix the bug, but I’m not an expert on these ports.
> 
> Could be. If so, the revision would need to be increased as well.
> 
> 
>> Thanks.
>> 
>> <0001-llvm-fix-broken-mp-llvm-groups.patch>
> 

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