$OpenBSD: patch-core_io_SCsub,v 1.2 2020/07/19 13:02:38 thfr Exp $

Index: core/io/SCsub
--- core/io/SCsub.orig
+++ core/io/SCsub
@@ -3,3 +3,5 @@
 Import("env")
 
 env.add_source_files(env.core_sources, "*.cpp")
+
+env.Append(CCFLAGS="-DZSTD_STATIC_LINKING_ONLY")
