From f75bb6501ded29f74889fb34bd80a9b3dc8228ac Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Thu, 22 Mar 2007 02:32:29 +0000
Subject: [PATCH] Oops.

---
 m4/isnanl.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/isnanl.m4 b/m4/isnanl.m4
index 5e921e30e..c01ab026a 100644
--- a/m4/isnanl.m4
+++ b/m4/isnanl.m4
@@ -24,7 +24,7 @@ AC_DEFUN([gl_FUNC_ISNANL],
       LIBS="$save_LIBS"
       case "$gl_cv_func_isnanl_works" in
         *yes) gl_func_isnanl=yes ;;
-        *)    gl_func_isnanl=no ;;
+        *)    gl_func_isnanl=no; ISNANL_LIBM= ;;
       esac
     else
       gl_func_isnanl=no
-- 
2.11.0