forked from boostorg/system
Currently compilation fails with Oracle Developer Studio 12.6, for example:
$ ./b2 toolset=sun threading=multi variant=debug link=static cxxflags=-std=c++11 --with-system
...
"./boost/system/detail/error_condition.hpp", line 96: Error: BOOST_SYSTEM_DEPRECATED is not defined.
"./boost/system/detail/error_condition.hpp", line 96: Error: No direct declarator preceding ""this function is slated for removal"".
"./boost/system/detail/error_condition.hpp", line 96: Error: No direct declarator preceding "(".