16 lines
526 B
Text
16 lines
526 B
Text
# snan.m4
|
|
# serial 3
|
|
dnl Copyright (C) 2023-2025 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.
|
|
dnl This file is offered as-is, without any warranty.
|
|
|
|
# Prerequisites for lib/snan.h.
|
|
AC_DEFUN_ONCE([gl_SNAN],
|
|
[
|
|
gl_FLOAT_EXPONENT_LOCATION
|
|
gl_DOUBLE_EXPONENT_LOCATION
|
|
gl_LONG_DOUBLE_EXPONENT_LOCATION
|
|
AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
|
|
])
|