From 32aec08dbfe04de101ed7292a5ec2aa385cfb990 Mon Sep 17 00:00:00 2001
From: Vincent Hanquez <vincent@snarc.org>
Date: Mon, 13 Jun 2016 05:51:49 +0100
Subject: [PATCH] [rdrand] limit to i686 and x86_64

---
 cryptonite.cabal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cryptonite.cabal b/cryptonite.cabal
index dcdfdf8..09e3f38 100644
--- a/cryptonite.cabal
+++ b/cryptonite.cabal
@@ -241,7 +241,7 @@ Library
   if arch(x86_64)
     CPP-options: -DARCH_X86_64
 
-  if flag(support_rdrand)
+  if flag(support_rdrand) && (arch(i386) || arch(x86_64))
     CPP-options:    -DSUPPORT_RDRAND
     Other-modules:  Crypto.Random.Entropy.RDRand
     c-sources:      cbits/cryptonite_rdrand.c