Re: mesa-dri-24.1.7_11 ../src/amd/llvm/ac_llvm_helper.cpp build failure under poudriere-devel using devel/llvm22

Mark Millard <[email protected]> writes:

> FAILED: [code=1] src/amd/llvm/libamd_common_llvm.a.p/ac_llvm_helper.cpp.o
> c++ . . . -c ../src/amd/llvm/ac_llvm_helper.cpp
> ../src/amd/llvm/ac_llvm_helper.cpp:103:36: error: no viable conversion
> from 'const std::string' (aka 'const basic_string<char>') to 'Triple'
>   103 |
> unwrap(module)->setTargetTriple(TM->getTargetTriple().getTriple());
>       |                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Fixed in https://gitlab.freedesktop.org/mesa/mesa/-/commit/0e7c94b2b369
Try the patch in bug 290874 or full updates in bug 294948 and bug 294957.

Alternatively, mesa-devel has better support for recent LLVM versions
but requires DEFAULT_VERSIONS+=gl=mesa-devel to avoid pulling mesa-dri
as dependency.