$OpenBSD: patch-common_cache-t_hpp,v 1.1 2018/11/15 21:12:45 bcallah Exp $

Fix segfault when building dictionaries on macppc
see https://github.com/GNUAspell/aspell/pull/532

Index: common/cache-t.hpp
--- common/cache-t.hpp.orig
+++ common/cache-t.hpp
@@ -16,6 +16,7 @@ class GlobalCacheBase (public)
   const char * name;
   GlobalCacheBase * next;
   GlobalCacheBase * * prev;
+  static Mutex global_cache_lock;
 protected:
   Cacheable * first;
   void del(Cacheable * d);
