-# roundl.m4 serial 2
+# roundl.m4 serial 3
dnl Copyright (C) 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_CHECK_DECLS([roundl], , , [#include <math.h>])
if test "$ac_cv_have_decl_roundl" = yes; then
gl_CHECK_MATH_LIB([ROUNDL_LIBM], [x = roundl (x);])
- else
+ fi
+ if test "$ac_cv_have_decl_roundl" != yes || test "$ROUNDL_LIBM" = missing; then
AC_CHECK_DECLS([ceill, floorl], , , [#include <math.h>])
if test "$ac_cv_have_decl_floorl" = yes &&
test "$ac_cv_have_decl_ceill" = yes; then