From 78f5d726027d91065f11ea6b3e601492e0c1ff1d Mon Sep 17 00:00:00 2001
From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Tue, 3 Nov 2009 10:54:44 +0100
Subject: [PATCH] Cleanup configure checks for dup3 and fallocate

We have a function for this which does not issue annoying warnings.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 configure | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index fb66246a74..8b545a0364 100755
--- a/configure
+++ b/configure
@@ -1585,7 +1585,7 @@ int main(void)
     return 0;
 }
 EOF
-if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
+if compile_prog "" "" ; then
   fallocate=yes
 fi
 
@@ -1600,7 +1600,7 @@ int main(void)
     return 0;
 }
 EOF
-if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
+if compile_prog "" "" ; then
   dup3=yes
 fi