2 dnl Copyright (C) 2007 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
7 AC_DEFUN([gl_FUNC_CEIL],
9 dnl Test whether ceil() can be used without libm.
12 #ifndef __NO_MATH_INLINES
13 # define __NO_MATH_INLINES 1 /* for glibc */
19 if test "$CEIL_LIBM" = "?"; then
23 #ifndef __NO_MATH_INLINES
24 # define __NO_MATH_INLINES 1 /* for glibc */
32 if test "$CEIL_LIBM" = "?"; then