First part of '[ 1216148 ] cleanup: unused variables and declarations'.

[wxWidgets.git] / include / wx / msw / chkconf.h

/*
 * Name:        wx/msw/chkconf.h
 * Purpose:     Compiler-specific configuration checking
 * Author:      Julian Smart
 * Modified by:
 * Created:     01/02/97
 * RCS-ID:      $Id$
 * Copyright:   (c) Julian Smart
 * Licence:     wxWindows licence
 */

/* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */

#ifndef _WX_MSW_CHKCONF_H_
#define _WX_MSW_CHKCONF_H_

/*
 * disable the settings which don't work for some compilers
 */

/*
 * If using PostScript-in-MSW in Univ, must enable PostScript
 */
#if defined(__WXUNIVERSAL__) && wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW && !wxUSE_POSTSCRIPT
#   undef wxUSE_POSTSCRIPT
#   define wxUSE_POSTSCRIPT 1
#endif

#ifndef wxUSE_NORLANDER_HEADERS
#   if (defined(__WATCOMC__) && (__WATCOMC__ >= 1200)) || defined(__WINE__) || ((defined(__MINGW32__) || defined(__CYGWIN__)) && ((__GNUC__>2) ||((__GNUC__==2) && (__GNUC_MINOR__>=95))))
#       define wxUSE_NORLANDER_HEADERS 1
#   else
#       define wxUSE_NORLANDER_HEADERS 0
#   endif
#endif

/*
 * We don't want to give an error if wxUSE_UNICODE_MSLU is enabled but
 * wxUSE_UNICODE is not as this would make it impossible to simply set the
 * former in wx/setup.h as then the library wouldn't compile in non-Unicode
 * configurations, so instead simply unset it silently when it doesn't make
 * sense.
 */
#if wxUSE_UNICODE_MSLU && !wxUSE_UNICODE
#   undef wxUSE_UNICODE_MSLU
#   define wxUSE_UNICODE_MSLU 0
#endif

/*
 * All of the settings below require SEH support (__try/__catch) and can't work
 * without it.
 */
#if !defined(_MSC_VER) && \
    (!defined(__BORLANDC__) || __BORLANDC__ < 0x0550)
#    undef wxUSE_ON_FATAL_EXCEPTION
#    define wxUSE_ON_FATAL_EXCEPTION 0

#    undef wxUSE_CRASHREPORT
#    define wxUSE_CRASHREPORT 0

#    undef wxUSE_STACKWALKER
#    define wxUSE_STACKWALKER 0
#endif // compiler doesn't support SEH

/* wxUSE_DEBUG_NEW_ALWAYS doesn't work with CodeWarrior */
#if defined(__MWERKS__)
#    undef wxUSE_DEBUG_NEW_ALWAYS
#    define wxUSE_DEBUG_NEW_ALWAYS      0
#endif

#if defined(__GNUWIN32__)
    /* These don't work as expected for mingw32 and cygwin32 */
#   undef  wxUSE_MEMORY_TRACING
#   define wxUSE_MEMORY_TRACING            0

#   undef  wxUSE_GLOBAL_MEMORY_OPERATORS
#   define wxUSE_GLOBAL_MEMORY_OPERATORS   0

#   undef  wxUSE_DEBUG_NEW_ALWAYS
#   define wxUSE_DEBUG_NEW_ALWAYS          0

/* some Cygwin versions don't have wcslen */
#   if defined(__CYGWIN__) || defined(__CYGWIN32__)
#   if ! ((__GNUC__>2) ||((__GNUC__==2) && (__GNUC_MINOR__>=95)))
#       undef wxUSE_WCHAR_T
#       define wxUSE_WCHAR_T 0
#   endif
#endif

#endif /* __GNUWIN32__ */

/* MFC duplicates these operators */
#if wxUSE_MFC
#   undef  wxUSE_GLOBAL_MEMORY_OPERATORS
#   define wxUSE_GLOBAL_MEMORY_OPERATORS   0

#   undef  wxUSE_DEBUG_NEW_ALWAYS
#   define wxUSE_DEBUG_NEW_ALWAYS          0
#endif /* wxUSE_MFC */

#if (defined(__GNUWIN32__) && !wxUSE_NORLANDER_HEADERS)
    /* GnuWin32 doesn't have appropriate headers for e.g. IUnknown. */
#   undef wxUSE_DRAG_AND_DROP
#   define wxUSE_DRAG_AND_DROP 0
#endif

#if !wxUSE_OWNER_DRAWN && !defined(__WXUNIVERSAL__)
#   undef wxUSE_CHECKLISTBOX
#   define wxUSE_CHECKLISTBOX 0
#endif

#if wxUSE_SPINCTRL
#   if !wxUSE_SPINBTN
#       ifdef wxABORT_ON_CONFIG_ERROR
#           error "wxSpinCtrl requires wxSpinButton on MSW"
#       else
#           undef wxUSE_SPINBTN
#           define wxUSE_SPINBTN 1
#       endif
#   endif
#endif

#if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
    /* BC++ 4.0 can't compile JPEG library */
#   undef wxUSE_LIBJPEG
#   define wxUSE_LIBJPEG 0
#endif

/* wxUSE_DEBUG_NEW_ALWAYS = 1 not compatible with BC++ in DLL mode */
#if defined(__BORLANDC__) && (defined(WXMAKINGDLL) || defined(WXUSINGDLL))
#   undef wxUSE_DEBUG_NEW_ALWAYS
#   define wxUSE_DEBUG_NEW_ALWAYS 0
#endif

/* Early Watcom version don't have good enough wide char support */
#if defined(__WXMSW__) && (defined(__WATCOMC__) && __WATCOMC__ < 1200)
#   undef wxUSE_WCHAR_T
#   define wxUSE_WCHAR_T 0
#endif

/* DMC++ doesn't have definitions for date picker control, so use generic control
 */
#ifdef __DMC__
#   if wxUSE_DATEPICKCTRL
#       undef wxUSE_DATEPICKCTRL_GENERIC
#       undef wxUSE_DATEPICKCTRL
#   endif
#   define wxUSE_DATEPICKCTRL 0
#   define wxUSE_DATEPICKCTRL_GENERIC 1
#endif

#endif /* _WX_MSW_CHKCONF_H_ */