m4/msvc-inval.m4

   1 # msvc-inval.m4 serial 1
   2 dnl Copyright (C) 2011-2013 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.
   6
   7 AC_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 ])