From 69bbe71607e7ae5191c8467f99c7167220dbdd27 Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org.ua>
Date: Fri, 14 Nov 2003 13:33:11 +0000
Subject: [PATCH] Fixed check for setsockopt

---
 configure.ac | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index cba2754..3b090d0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -171,9 +171,10 @@ tar_save_LIBS=$LIBS
   AC_SEARCH_LIBS(setsockopt, [socket], ,
     [AC_SEARCH_LIBS(setsockopt, [socket], , , [-lnsl])])
   AC_SEARCH_LIBS(setsockopt, [nsl])
-  if test " $LIBS" != " $tar_save_LIBS"; then
-    LIB_SETSOCKOPT=$ac_cv_search_setsockopt
-  fi
+
+  case "$ac_cv_search_setsockopt" in
+    -l*) LIB_SETSOCKOPT=$ac_cv_search_setsockopt
+  esac
   AC_SUBST(LIB_SETSOCKOPT)
 LIBS=$tar_save_LIBS
 
-- 
2.45.2