On Thu, Dec 6, 2018 at 10:44 AM Marshall Clow wrote:

The release candidates for the 1.68.0 release are now available at: https://dl.bintray.com/boostorg/release/1.69.0/source/

As always, the release managers would appreciate it if you download the candidate of your choice and give building it a try. Please report both success and failure, and anything else that is noteworthy.

I have built the RC on Mac OS X 10.11 using Apple LLVM version 8.0.0 (clang-800.0.42.1) successfully while specifying c++03/11/14/1z I have built the RC on Mac OS X 10.13 using Apple LLVM version 10.0.0 (clang-1000.10.44.4) successfully while specifying c++03/11/14, but failed when specifying c++17/2a, because the Python 2.7 headers shipped with Mac OS 10.13 use the "register" keyword: In file included from /System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/Python.h:85: /System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/unicodeobject.h:534:5: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister] register PyObject *obj, /* Object */ ^~~~~~~~~ I have built the RC on Mac OS X 10.13 using a recent trunk build of clang (version 8.0.0 (trunk 348515)) successfully while specifying c++03/11/14, but failed when specifying c++17/2a, because the Python 2.7 headers shipped with Mac OS 10.13 use the "register" keyword: In file included from /System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/Python.h:85: /System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/unicodeobject.h:534:5: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister] register PyObject *obj, /* Object */ ^~~~~~~~~ (same results as with Apple's clang) -- Marshall