From b757de0da6786274c8248bbe3cf2a05809f51127 Mon Sep 17 00:00:00 2001
From: Christopher Clark <christopher.clark6@baesystems.com>
Date: Fri, 25 Aug 2017 18:44:52 -0700
Subject: xen: Only generate long-double-32.h if absent

Only copy long-double-64.h to create long-double-32.h if it is not
already present.

Compile tested with both ARM 32-bit build and x86 64-bit build.

Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
---
 recipes-extended/xen/xen.inc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/recipes-extended/xen/xen.inc b/recipes-extended/xen/xen.inc
index b429c81c..ab699873 100644
--- a/recipes-extended/xen/xen.inc
+++ b/recipes-extended/xen/xen.inc
@@ -912,7 +912,9 @@ do_configure() {
 
     # do configure
     oe_runconf
-    cp ${STAGING_INCDIR}/bits/long-double-64.h ${STAGING_INCDIR}/bits/long-double-32.h
+    if [ ! -e ${STAGING_INCDIR}/bits/long-double-32.h ]; then
+        cp ${STAGING_INCDIR}/bits/long-double-64.h ${STAGING_INCDIR}/bits/long-double-32.h
+    fi
 }
 
 do_compile() {
-- 
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