[Bf-blender-cvs] [9cdc3483ca7] master: Fix: Build error with msvc2019.

[Ray Molenkamp]

Commit: 9cdc3483ca78e5db00cd0ee52b168f6c36a5a096
Author: Ray Molenkamp
Date:   Thu Apr 11 06:56:15 2019 -0600
Branches: master
https://developer.blender.org/rB9cdc3483ca78e5db00cd0ee52b168f6c36a5a096

Fix: Build error with msvc2019.

===================================================================

M	extern/audaspace/include/file/FileManager.h

===================================================================

diff --git a/extern/audaspace/include/file/FileManager.h b/extern/audaspace/include/file/FileManager.h
index 03943ea8ae0..56708607ea6 100644
--- a/extern/audaspace/include/file/FileManager.h
+++ b/extern/audaspace/include/file/FileManager.h
@@ -27,6 +27,7 @@
 
 #include <list>
 #include <memory>
+#include <string>
 
 AUD_NAMESPACE_BEGIN