Yeah - clang 18 builds just fine on Sequoia - and it's got the OpenMP you'd need. Clang 17 is failing due to a weird overlapping symbol error that's broken from upstream.
—Mark On Wed, Sep 18, 2024, at 8:10 AM, Chris Jones via macports-dev wrote: > > > I am puzzled as to why SuiteSparse_GraphBLAS drags in clang17 and > > SuiteSparse_LAGraph drags in both clang16 and clang17 as build > > dependencies. I don't see anything in the SuiteSparse Portfile showing > > those dependencies. > > > > LLVM 17 is a few versions back, LLVM 18 and 19 are both available, so it > could be its just too old for macOS15. Can you please try forcing any > build that is falling back to using clang-17 to use clang-18 and/or > clang-19 instead ? you can do that by appending > > configure.compiler=macports-clang-18 > > to your port install command, e.g. > > > sudo port install foo configure.compiler=macports-clang-18 > > If that works we should then veto adding 17 (or older) as fallbacks on > macOS15, at least until someone has time to investigate the problems there. > > https://github.com/macports/macports-ports/blob/master/_resources/port1.0/compilers/clang_compilers.tcl > > Chris >
