From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 23 Apr 2016 13:00:26 +0000 (+0200)
Subject: rrdtool check: no need to save LDFLAGS
X-Git-Tag: collectd-5.5.2~6^2~8
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=e13faa56639a3f0da4e79239496d6099a691ce9b

rrdtool check: no need to save LDFLAGS

There's no need to save LDFLAGS when we're just
checking a header.

(cherry picked from commit 38068ecc7922ace29bb6af3f8ee5568c3fe96c08)
---

diff --git a/configure.ac b/configure.ac
index 5e4c309a..c4fe39ac 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3824,15 +3824,11 @@ 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