> On 8 Feb 2019, at 8:55 pm, Michael Dickens <michae...@macports.org> wrote: > > OK some more sleuthing turns up that the issue was not the cxx11 PG, but > rather this line in the cmake Portfile: > {{{ > configure.cxx_stdlib libc++ > }}} > before this line, the compiler is 'gcc-4.2', while after it is > 'macports-clang-7.0' ... I'll keep poking, but I'm about done with the rabbit > hole ... - MLD
If i am not mistaken that line has been there since aug 2017, and only active with 10.5 or older. https://github.com/macports/macports-ports/blob/master/devel/cmake/Portfile#L13 Does what you have differ from what is in master ?