Merge pull request #2102 from yzz-ihep/v1.x

fix mongo_sink<std::mutex>::instance_ template
2021-09-12 15:51:56 +03:00
parent 7812a4c89f d6a78cb85b
commit 8826011c81
1 changed files with 1 additions and 0 deletions
--- a/include/spdlog/sinks/mongo_sink.h
+++ b/include/spdlog/sinks/mongo_sink.h
@@ -72,6 +72,7 @@ private:
    std::string coll_name_;
    std::unique_ptr<mongocxx::client> client_ = nullptr;
 };
+template<>
 mongocxx::instance mongo_sink<std::mutex>::instance_{};

 #include "spdlog/details/null_mutex.h"