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

[Chris Jones]

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> On 14 Mar 2022, at 8:10 pm, Ryan Schmidt <ryandesign at macports.org> wrote:
> 
> On Mar 14, 2022, at 14:02, Christopher Jones wrote:
> 
>> 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) ?
> 
> Yes, like I said.

Thats  a little unfortunate, given the size of the llvm builds and the fact nothing has actually changed w.r.t. the actual build…. But if its how the port select mechanism works i guess it cannot be avoided…