On Nov 6, 2017, at 21:34, Ken Cunningham wrote: > On 2017-11-06, at 7:13 PM, Ryan Schmidt wrote: > >> Wow, this really sucks. It means that on Mountain Lion and earlier, cmake >> now depends on clang-5.0, clang-4.0, clang-3.9, clang-3.8, and clang-3.7, >> and on Lion and earlier, also clang-3.4. It also says all compilers are >> blacklisted so I'm not sure if it builds. Judging by the fact that binary >> packages were only produced for Mavericks and later, I'm guessing it does >> not build on earlier systems. > > > Yeah, Mike and I had a little chat about that a few weeks ago when this came > through.
Yes I just saw your comments on GitHub: https://github.com/macports/macports-ports/commit/c8d94a92cb1d690a3dc052ff1ed7c0107af9b32a > This is presently a bootstrap issue for new installs on older systems. The > c++11 requirement is right in the kitware commits, so that looks like a real > deal. > <https://gitlab.kitware.com/cmake/cmake/commit/c1f3eb9f2d628b2911aa17f65012fab0befc4b87>. I know cmake master requires C++11. What I'm saying is that I don't think 3.9.5 requires C++11. I'm checking on that now.
