I'm trying to compile Mongo C++11 driver with MinGW (G++ 6.3.0) on Windows 10 64bit. From GCC 6 release notes;
The default mode has been changed to -std=gnu++14.
My understanding is that C++11 is also supported by default. Why then do I get these error message about mutex and thread?
from F:/Projects/Mongo/attempt_4_mingw64/mongo-cxx-driver-r3.1.1/src/mongocxx/exception/private/mongoc_error.hh:19,
from F:\Projects\Mongo\attempt_4_mingw64\mongo-cxx-driver-r3.1.1\src\mongocxx\bulk_write.cpp:20:
F:/Projects/Mongo/attempt_4_mingw64/mongo-cxx-driver-r3.1.1/src/mongocxx/test_util/mock.hh:183:10: error: 'mutex' in namespace 'std' does not name a type
std::mutex _active_instances_lock;
^~~~~
F:/Projects/Mongo/attempt_4_mingw64/mongo-cxx-driver-r3.1.1/src/mongocxx/test_util/mock.hh:184:24: error: 'thread' is not a member of 'std'
std::unordered_map<std::thread::id, instance*> _active_instances;
^~~
F:/Projects/Mongo/attempt_4_mingw64/mongo-cxx-driver-r3.1.1/src/mongocxx/test_util/mock.hh:184:24: error: 'thread' is not a member of 'std'
F:/Projects/Mongo/attempt_4_mingw64/mongo-cxx-driver-r3.1.1/src/mongocxx/test_util/mock.hh:184:50: error: wrong number of template arguments (1, should be at least 2)
std::unordered_map<std::thread::id, instance*> _active_instances;
^