From 58617df80d92cc36c332a47d982a13321c5f7878 Mon Sep 17 00:00:00 2001
From: Bryan Hundven <bryanhundven@gmail.com>
Date: Thu, 3 Mar 2016 09:51:32 -0800
Subject: configure: Don't write a.out on static compiler check

Because I don't pass `-o` to gcc, it makes an a.out file with gcc.
For clang it doesn't make the a.out, as that is not the default.

It doesn't hurt to output to /dev/null for both.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>

diff --git a/configure.ac b/configure.ac
index 4fd5776..8651015 100644
--- a/configure.ac
+++ b/configure.ac
@@ -136,7 +136,7 @@ AC_PROG_CPP
 #---------------------------------------------------------------------
 # Check to see if gcc can static link
 AC_MSG_CHECKING([if gcc can static link])
-echo "int main() {}" | gcc -static -xc - > /dev/null 2>&1
+echo "int main() {}" | gcc -static -o /dev/null -xc - > /dev/null 2>&1
 static_test=$?
 AS_IF([test $static_test -eq 0],
           [static_link=y
-- 
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