On Jul 29, 2014, at 10:06 AM, Marshall Clow <mclow.lists@gmail.com> wrote:

Release candidate files for 1.65.0 are available at
http://boost.cowic.de/rc/

Ok, ok - fine. 1.56.0

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.

This helps ensure the candidates build OK before we push them out to SourceForge.

The files (and associated md5s) are:

MD5 (boost_1_56_0_rc1.7z) = 0ac22b92b24209286d48e4c41925cd9f
MD5 (boost_1_56_0_rc1.tar.bz2) = 5b5bfa99244b1ac5737323decceb19c2
MD5 (boost_1_56_0_rc1.tar.gz) = 2047cdd4e09cda34e7f10fec0f821175
MD5 (boost_1_56_0_rc1.zip) = 0c544f6acc85550b15cdc9221f2ac0c9

I have successfully built using gcc 4.9.0 and clang 3.4 on Mac OS X 9.4.