unistr/u*-strchr: add tests

[gnulib.git] / m4 / ceilf.m4

diff --git a/m4/ceilf.m4 b/m4/ceilf.m4
index 91940c1..b48fedb 100644 (file)
--- a/m4/ceilf.m4
+++ b/m4/ceilf.m4
@@ -1,5 +1,5 @@
-# ceilf.m4 serial 4
-dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
+# ceilf.m4 serial 6
+dnl Copyright (C) 2007, 2009-2010 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.
@@ -20,13 +20,12 @@ AC_DEFUN([gl_FUNC_CEILF],
       REPLACE_CEILF=1
     fi
   else
-    REPLACE_CEILF=1
+    HAVE_DECL_CEILF=0
   fi
-  if test $REPLACE_CEILF = 1; then
+  if test $HAVE_DECL_CEILF = 0 || test $REPLACE_CEILF = 1; then
     AC_LIBOBJ([ceilf])
     CEILF_LIBM=
   fi
-  AC_SUBST([REPLACE_CEILF])
   AC_SUBST([CEILF_LIBM])
 ])