2 dnl Copyright (C) 2011-2012 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_RINTF],
9 AC_REQUIRE([gl_MATH_H_DEFAULTS])
11 dnl Determine RINTF_LIBM.
12 gl_MATHFUNC([rintf], [float], [(float)])
13 if test $gl_cv_func_rintf_no_libm = no \
14 && test $gl_cv_func_rintf_in_libm = no; then
18 AC_SUBST([RINTF_LIBM])