From b4043ead0bd07108c9ecc228bd42e3ee81fc0c54 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel@rtems.org>
Date: Mon, 24 Sep 2018 09:32:49 -0500
Subject: check-networking.m4: Disable legacy stack for x86_64 and epiphany

x86_64 is 64-bits and too new for the legacy stack to support.
epiphany is a small target and cannot compile the legacy (or new) stack.
---
 cpukit/aclocal/check-networking.m4 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'cpukit/aclocal')

diff --git a/cpukit/aclocal/check-networking.m4 b/cpukit/aclocal/check-networking.m4
index 72730d2084..fdb5a67e86 100644
--- a/cpukit/aclocal/check-networking.m4
+++ b/cpukit/aclocal/check-networking.m4
@@ -10,7 +10,11 @@ AC_CACHE_CHECK([whether CPU supports networking],
   [dnl
     case "$host" in
     # do not have address space to hold BSD TCP/IP stack
-    m32c*)
+    epiphany* | m32c*)
+      rtems_cv_HAS_NETWORKING="no"
+      ;;
+    # Newer architecture ports that should only use new TCP/IP stack
+    x86_64*)
       rtems_cv_HAS_NETWORKING="no"
       ;;
     *-*-rtems*)
-- 
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