7ef2c8e163
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50997 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/msw/msvcrt.h
|
|
// Purpose: macros to use some non-standard features of MS Visual C++
|
|
// C run-time library
|
|
// Author: Vadim Zeitlin
|
|
// Modified by:
|
|
// Created: 31.01.1999
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Vadim Zeitlin
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
// the goal of this file is to define wxCrtSetDbgFlag() macro which may be
|
|
// used like this:
|
|
// wxCrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF);
|
|
// to turn on memory leak checks for programs compiled with Microsoft Visual
|
|
// C++ (5.0+). The macro will expand to nothing under other compilers.
|
|
|
|
#ifndef _MSW_MSVCRT_H_
|
|
#define _MSW_MSVCRT_H_
|
|
|
|
// use debug CRT functions for memory leak detections in VC++ 5.0+ in debug
|
|
// builds
|
|
#undef wxUSE_VC_CRTDBG
|
|
#if defined(__WXDEBUG__) && defined(__VISUALC__) && (__VISUALC__ >= 1000) \
|
|
&& !defined(UNDER_CE)
|
|
// it doesn't combine well with wxWin own memory debugging methods
|
|
#if !wxUSE_GLOBAL_MEMORY_OPERATORS && !wxUSE_MEMORY_TRACING && !defined(__NO_VC_CRTDBG__)
|
|
#define wxUSE_VC_CRTDBG
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef wxUSE_VC_CRTDBG
|
|
// VC++ uses this macro as debug/release mode indicator
|
|
#ifndef _DEBUG
|
|
#define _DEBUG
|
|
#endif
|
|
|
|
// Need to undef new if including crtdbg.h which may redefine new itself
|
|
#ifdef new
|
|
#undef new
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
#ifndef _CRTBLD
|
|
// Needed when building with pure MS SDK
|
|
#define _CRTBLD
|
|
#endif
|
|
|
|
#include <crtdbg.h>
|
|
|
|
#undef WXDEBUG_NEW
|
|
#define WXDEBUG_NEW new(_NORMAL_BLOCK, __FILE__, __LINE__)
|
|
|
|
// this define works around a bug with inline declarations of new, see
|
|
//
|
|
// http://support.microsoft.com/kb/q140858/
|
|
//
|
|
// for the details
|
|
#define new WXDEBUG_NEW
|
|
|
|
#define wxCrtSetDbgFlag(flag) \
|
|
_CrtSetDbgFlag(_CrtSetDbgFlag(_CRTDBG_REPORT_FLAG) | (flag))
|
|
#else // !using VC CRT
|
|
#define wxCrtSetDbgFlag(flag)
|
|
#endif // wxUSE_VC_CRTDBG
|
|
|
|
#endif // _MSW_MSVCRT_H_
|
|
|