msvc-inval.m4 revision 05436638acc7c010349a69c3395f1a57c642dc62 
1# msvc-inval.m4 serial 1
2dnl Copyright (C) 2011-2012 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved.
6
7AC_DEFUN([gl_MSVC_INVAL],
8[
9  AC_CHECK_FUNCS_ONCE([_set_invalid_parameter_handler])
10  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
11    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
12    AC_DEFINE([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [1],
13      [Define to 1 on MSVC platforms that have the "invalid parameter handler"
14       concept.])
15  else
16    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
17  fi
18  AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
19])
20