Solving problem with g++8 and new boost libs:
Solving problem with g++8 and new boost libs:

osrm-backend/src/storage/io_config.cpp:18:89: error: call of overloaded ‘is_regular_file(<brace-enclosed initializer list>)’ is ambiguous
         if (!boost::filesystem::is_regular_file({base_path.string() + fileName.string()}))
                                                                                         ^
In file included from /usr/local/include/boost/filesystem.hpp:17,
                 from /home/premy/packages/osrm-backend/include/storage/io_config.hpp:8,
                 from /home/premy/packages/osrm-backend/src/storage/io_config.cpp:1:
/usr/local/include/boost/filesystem/operations.hpp:473:8: note: candidate: ‘bool boost::filesystem::is_regular_file(const boost::filesystem::path&)’
   bool is_regular_file(const path& p)  {return is_regular_file(detail::status(p));}
        ^~~~~~~~~~~~~~~
In file included from /usr/local/include/boost/filesystem.hpp:17,

felixguendling/osrm-backend,Project-OSRM/osrm-backend,Project-OSRM/osrm-backend,frodrigo/osrm-backend,frodrigo/osrm-backend,felixguendling/osrm-backend,Project-OSRM/osrm-backend,bjtaylor1/osrm-backend,frodrigo/osrm-backend,bjtaylor1/osrm-backend,bjtaylor1/osrm-backend,Project-OSRM/osrm-backend,yuryleb/osrm-backend,bjtaylor1/osrm-backend,yuryleb/osrm-backend,felixguendling/osrm-backend,frodrigo/osrm-backend,yuryleb/osrm-backend,yuryleb/osrm-backend