Jeff Garland:
Ok, I've applied the patch -- although I'm uncertain that the mingw regression failure details bear this out...
I get the following errors when compiling my project with MinGW GCC 3.4.2 without the patch: E:/libs/boost/boost/date_time/c_time.hpp: In static member function `static tm * boost::date_time::c_time::localtime(const time_t *, tm *)': E:/libs/boost/boost/date_time/c_time.hpp:52: error: `localtime_r' undeclared ( first use this function) E:/libs/boost/boost/date_time/c_time.hpp: In static member function `static tm * boost::date_time::c_time::gmtime(const time_t *, tm *)': E:/libs/boost/boost/date_time/c_time.hpp:60: error: `gmtime_r' undeclared ( first use this function) -- Daniel Schlyder http://bitblaze.com/