$OpenBSD: patch-src_racket_sconfig_h,v 1.3 2018/08/08 19:44:13 juanfra Exp $

Index: src/racket/sconfig.h
--- src/racket/sconfig.h.orig
+++ src/racket/sconfig.h
@@ -249,7 +249,10 @@
 # define USE_IEEE_FP_PREDS
 
 # define USE_MAP_ANON
-# define IMPLEMENT_WRITE_XOR_EXECUTE_BY_SIGNAL_HANDLER
+
+# if defined(__x86_64__)
+#  define IMPLEMENT_WRITE_XOR_EXECUTE_BY_SIGNAL_HANDLER
+# endif
 
 # if defined(__x86_64__)
 #  define MZ_USE_JIT_X86_64
