fixed compilation error in 2013 (does not support thread_local keyword)

2016-12-02 17:48:10 +02:00
parent 5d23e88c16
commit 33494049a8
1 changed files with 4 additions and 0 deletions
--- a/include/spdlog/details/os.h
+++ b/include/spdlog/details/os.h
@@ -315,8 +315,12 @@ inline size_t _thread_id()
 //Return current thread id as size_t (from thread local storage)
 inline size_t thread_id()
 {
+#if defined(_MSC_VER) && (_MSC_VER < 1900)
+    return _thread_id();
+#else
    static thread_local const size_t tid = _thread_id();
    return tid;
+#endif
 }