--- libxml2-2.9.9/include/libxml/xmlexports.h.orig	2019-02-07 12:00:37.188549300 +0300
+++ libxml2-2.9.9/include/libxml/xmlexports.h	2019-02-07 12:00:45.644764200 +0300
@@ -150,6 +150,9 @@
   #endif
   #define XMLCALL __cdecl
   #define XMLCDECL __cdecl
+  #if !defined _REENTRANT
+    #define _REENTRANT
+  #endif
 #endif
 
 /* Compatibility */