Boost C++ Libraries: Ticket #9433: boost unit_test_framework is using deprecated version 1 timers https://svn.boost.org/trac10/ticket/9433 <p> boost::unit_test_framework is using internally the deprecated version 1 timers. As such we are not able to upgrade to the new cpu_timers. </p> <p> boost/timer/timer.hpp:38:1: error: ‘namespace boost::timer { }’ redeclared as different kind of symbol </p> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/9433 Trac 1.4.3