commit 78f5d726027d91065f11ea6b3e601492e0c1ff1d
author Jan Kiszka <jan.kiszka@siemens.com> Tue Nov 03 10:54:44 2009 +0100
committer Anthony Liguori <aliguori@us.ibm.com> Tue Nov 17 08:49:38 2009 -0600
tree b26ca37408f2f5e85ab6c177eab69c15e9bbd167
parent 0e607a80d323ba9f46dee71cd07380c4eb5c2b0a

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

diff --git a/configure b/configure
index fb66246..8b545a0 100755
--- a/configure
+++ b/configure
@@ -1585,7 +1585,7 @@
     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 @@
     return 0;
 }
 EOF
-if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
+if compile_prog "" "" ; then
   dup3=yes
 fi