mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-05-21 10:55:33 +03:00
896faa7296
Use of Cotire tool is introduced for acceleration of CMake builds, by usage of precompiled headers. CMake option BUILD_USE_PCH is added to enable / disable use of precompiled headers When precompiled headers are used, additional compiler macros are defined globally in the build system to avoid problems due to different order of included files: - NOMINMAX is defined on Windows to prevent defining "min" and "max" as macros by windows.h - STRSAFE_NO_DEPRECATE and _SCL_SECURE_NO_WARNINGS are defined on Windows to prevent declaring functions of standard C library as deprecated by #pragma, and other warnings in system headers - GL_GLEXT_LEGACY and GLX_GLEXT_LEGACY are defined to ensure that only OCCT's own glext.h is used - __STDC_FORMAT_MACROS is defined to have standard C print format macros always defined Code is corrected to avoid conflicts with system headers and in case of compiling together as unity builds (partially): - Some locally defined variables in TKV3d, TKHLR are renamed to be unique - Duplicated definitions of macros and global functions are eliminated in TKSTEP - Useless header WNT_UInt.hxx is removed - Usage of local variables conflicting with X11 macro is avoided in Draw_Viewer.cxx - Local variables in AIS_ConcentricRelation.cxx are renamed to avoid conflict with macros defined in windows.h - HXX files containing code are renamed to PXX or merged with corresponding CXX files. IVtkTools classes are corrected to avoid compiler warnings disabled in non-PCH builds by inclusion of VTK headers. Useless pragmas disabling warnings on MSVC are removed
107 lines
3.4 KiB
C++
107 lines
3.4 KiB
C++
// Created on: 2016-01-06
|
|
// Created by: Andrey Betenev
|
|
// Copyright (c) 2016 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#include <Standard_OutOfMemory.hxx>
|
|
|
|
#ifdef min
|
|
#undef min
|
|
#endif
|
|
|
|
#include <algorithm>
|
|
#include <stdlib.h>
|
|
|
|
IMPLEMENT_STANDARD_RTTIEXT(Standard_OutOfMemory,Standard_ProgramError)
|
|
|
|
//=======================================================================
|
|
//function : Standard_OutOfMemory
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_OutOfMemory::Standard_OutOfMemory(const Standard_CString theMessage)
|
|
{
|
|
// call explicitly own method (non-virtual call)
|
|
Standard_OutOfMemory::SetMessageString (theMessage);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetMessageString
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_CString Standard_OutOfMemory::GetMessageString() const
|
|
{
|
|
return myBuffer;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : SetMessageString
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void Standard_OutOfMemory::SetMessageString (const Standard_CString theMessage)
|
|
{
|
|
// restrict length of the message by buffer size
|
|
size_t n = (theMessage ? std::min (strlen (theMessage), sizeof(myBuffer) - 1) : 0);
|
|
|
|
// first set line end symbol to be safe in case of concurrent call
|
|
myBuffer[n] = '\0';
|
|
if (n > 0)
|
|
memcpy (myBuffer, theMessage, n);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Raise
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void Standard_OutOfMemory::Raise(const Standard_CString theMessage)
|
|
{
|
|
NewInstance(theMessage)->Reraise();
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Raise
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void Standard_OutOfMemory::Raise(Standard_SStream& theMessage)
|
|
{
|
|
NewInstance(theMessage.str().c_str())->Reraise();
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : NewInstance
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
// global instance must be allocated at load-time
|
|
static Handle(Standard_OutOfMemory) anOutOfMemInstance = new Standard_OutOfMemory;
|
|
|
|
Handle(Standard_OutOfMemory) Standard_OutOfMemory::NewInstance(const Standard_CString theMessage)
|
|
{
|
|
anOutOfMemInstance->SetMessageString (theMessage);
|
|
return anOutOfMemInstance;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Throw
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void Standard_OutOfMemory::Throw () const
|
|
{
|
|
throw *this;
|
|
}
|