LibcxxOnOlderSystems

[Joshua Root]

On 2019-8-29 21:21 , Bjarne D Mathiesen wrote:
> 
> #=> port deps clang-3.4
> Full Name: clang-3.4 @3.4.2_12+analyzer
> Build Dependencies:   cctools
> Library Dependencies: libxml2, llvm-3.4, python27, libffi, ncurses, zlib
> Runtime Dependencies: clang_select, ld64, perl5

I guess you don't have cxx_stdlib set to libc++ then?

> root at 0125000629 13:14:32 /macports/etc/macports
> #=> port deps ld64
> Full Name: ld64 @3_1
> Runtime Dependencies: ld64-latest
> root at 0125000629 13:15:24 /macports/etc/macports
> #=> port deps cctools
> Full Name: cctools @921_3+llvm37
> Build Dependencies:   libunwind-headers
> Library Dependencies: llvm-3.7
> root at 0125000629 13:15:56 /macports/etc/macports

I would expect ld64 to be defaulting to +ld64_127 and cctools to be
defaulting to +llvm34.

- Josh