$OpenBSD: patch-src_version_cpp,v 1.7 2019/02/14 16:03:34 jca Exp $
Index: src/version.cpp
--- src/version.cpp.orig
+++ src/version.cpp
@@ -126,6 +126,7 @@ namespace Exiv2 {
         return os.str();
     }
 
+const char* version() __attribute__((visibility ("default")));
     const char* version()
     {
         return EXV_PACKAGE_VERSION;
