arabica/m4/has_std_wstring.m4

AC_DEFUN([ARABICA_HAS_STD_WSTRING],
[
  AC_MSG_CHECKING([for std::wstring support])
  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <iostream>]],
                                     [[std::wcout << std::wstring(L"test");]])],
                    [wchar_t_available=yes],
                    [wchar_t_available=no])
  AC_MSG_RESULT([$wchar_t_available])
  if test $wchar_t_available = no; then
    AC_DEFINE([NO_WCHAR_T], ,[disables wchar_t])
  fi
  AM_CONDITIONAL([HAS_STD_WSTRING], [test "$wchar_t_available" = "yes"])
])
sept 2006 release 2006-09-12 23:21:48 +02:00			`AC_DEFUN([ARABICA_HAS_STD_WSTRING],`
			`[`
			`AC_MSG_CHECKING([for std::wstring support])`
beefed up - mingw has std::wstring, but not wide I/O 2006-12-13 20:19:30 +01:00			`AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <iostream>]],`
fixed wide string detection 2007-07-20 22:54:29 +02:00			`[[std::wcout << std::wstring(L"test");]])],`
merged with mangle-dev branch 2007-07-19 19:04:18 +02:00			`[wchar_t_available=yes],`
			`[wchar_t_available=no])`
			`AC_MSG_RESULT([$wchar_t_available])`
sept 2006 release 2006-09-12 23:21:48 +02:00			`if test $wchar_t_available = no; then`
Massage ArabicaConfig.hpp so all macros are prefixed ARABICA_ 2011-11-26 00:26:39 +01:00			`AC_DEFINE([NO_WCHAR_T], ,[disables wchar_t])`
sept 2006 release 2006-09-12 23:21:48 +02:00			`fi`
merged with mangle-dev branch 2007-07-19 19:04:18 +02:00			`AM_CONDITIONAL([HAS_STD_WSTRING], [test "$wchar_t_available" = "yes"])`
sept 2006 release 2006-09-12 23:21:48 +02:00			`])`