From cf19019bf9540ebb35fd45f9b93d87a3180d952c Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Mon, 18 Sep 2000 06:37:01 +0000
Subject: [PATCH] (AC_FUNC_GETLOADAVG): Restore the initial value of LIBS.
 Otherwise, everyone ends up linking with -lelf for some configurations.
 Reported by Mike Stone.

---
 m4/getloadavg.m4 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/m4/getloadavg.m4 b/m4/getloadavg.m4
index d0ab2b8..edcce0d 100644
--- a/m4/getloadavg.m4
+++ b/m4/getloadavg.m4
@@ -99,5 +99,7 @@ if test "x$ac_save_LIBS" = x; then
 else
   GETLOADAVG_LIBS=`echo "$LIBS" | sed "s!$ac_save_LIBS!!"`
 fi
+LIBS=$ac_save_LIBS
+
 AC_SUBST(GETLOADAVG_LIBS)dnl
 ])# AC_FUNC_GETLOADAVG
-- 
2.7.4