1 # ceilf-ieee.m4 serial 1
2 dnl Copyright (C) 2010-2020 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 dnl This macro is in a separate file (not in ceilf.m4 and not inlined in the
8 dnl module description), so that gl_FUNC_CEILF can test whether 'aclocal' has
9 dnl found uses of this macro.
11 AC_DEFUN([gl_FUNC_CEILF_IEEE],
13 m4_divert_text([INIT_PREPARE], [gl_ceilf_required=ieee])
14 AC_REQUIRE([gl_FUNC_CEILF])