From: Jim Meyering <jim@meyering.net>
Date: Mon, 18 Sep 2000 06:37:01 +0000 (+0000)
Subject: (AC_FUNC_GETLOADAVG): Restore the initial value of LIBS.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eac949439081351060e9cf70127046ea1eaff547;p=pspp

(AC_FUNC_GETLOADAVG): Restore the initial value of LIBS.
Otherwise, everyone ends up linking with -lelf for some configurations.
Reported by Mike Stone.
---

diff --git a/m4/getloadavg.m4 b/m4/getloadavg.m4
index d0ab2b85cb..edcce0dd01 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