clang 3.4 can't be configured (part of a selfupdate)

Jeremy Huddleston Sequoia jeremyhu at macports.org
Mon Aug 1 01:00:44 PDT 2016


> On Jul 31, 2016, at 23:44, Ryan Schmidt <ryandesign at macports.org> wrote:
> 
> On Aug 1, 2016, at 00:44, Jeremy Huddleston Sequoia wrote:
>> 
> 
>> On Jul 31, 2016, at 22:40, [ftp83plus] wrote:
>>> 
>>> @Jeremy, I never explicitly selected clang-3.3, it is automatically installed during Step 4 of https://trac.macports.org/wiki/LibcxxOnOlderSystems. It is a dependency of clang-3.8 and libomp.
>> 
>> Assuming you did step 4, it shouldn't be.  Your default_compilers should be prefering macports-clang-3.4:
>> 
>> default_compilers  macports-clang-3.4 macports-clang-3.3 gcc-4.2 apple-gcc-4.2 gcc-4.0
>> 
>> Are your default_compilers setup right?  If so, can you debug why clang-3.3 is being used?
> 
> I would guess it's because the libomp port lists "macports-clang-3.3" second in compiler.whitelist after "clang". 

That's not right.

r150879

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