X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=m4%2Fceill.m4;h=12b3c8fded34c221e25975dceb70f7c2e7b4b3ad;hb=ba4000b09804294e46373afb2003744612096a20;hp=676c64b67839a1a40aeab40508d77e6af8168e1f;hpb=1e2cfbcdde717ff46d2b5afe4aa2dc3901074451;p=gnulib.git

diff --git a/m4/ceill.m4 b/m4/ceill.m4
index 676c64b67..12b3c8fde 100644
--- a/m4/ceill.m4
+++ b/m4/ceill.m4
@@ -1,5 +1,5 @@
-# ceill.m4 serial 3
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# ceill.m4 serial 4
+dnl Copyright (C) 2007, 2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -34,7 +34,7 @@ AC_DEFUN([gl_FUNC_CEILL],
 # Sets CEILL_LIBM.
 AC_DEFUN([gl_FUNC_CEILL_LIBS],
 [
-  AC_CACHE_VAL([gl_cv_func_ceill_libm], [
+  gl_CACHE_VAL_SILENT([gl_cv_func_ceill_libm], [
     gl_cv_func_ceill_libm=?
     AC_TRY_LINK([
        #ifndef __NO_MATH_INLINES