From 38068ecc7922ace29bb6af3f8ee5568c3fe96c08 Mon Sep 17 00:00:00 2001
From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 23 Apr 2016 15:00:26 +0200
Subject: [PATCH] rrdtool check: no need to save LDFLAGS

There's no need to save LDFLAGS when we're just
checking a header.
---
 configure.ac | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/configure.ac b/configure.ac
index 57135952..23a3efd7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4106,15 +4106,11 @@ AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrd
 if test "x$with_librrd" = "xyes"
 then
 	SAVE_CPPFLAGS="$CPPFLAGS"
-	SAVE_LDFLAGS="$LDFLAGS"
-
 	CPPFLAGS="$CPPFLAGS $librrd_cflags"
-	LDFLAGS="$LDFLAGS $librrd_ldflags"
 
 	AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
 
 	CPPFLAGS="$SAVE_CPPFLAGS"
-	LDFLAGS="$SAVE_LDFLAGS"
 fi
 if test "x$with_librrd" = "xyes"
 then
-- 
2.11.0