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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "cmConfigureFileCommand.h"
#include <cmsys/RegularExpression.hxx>
// cmConfigureFileCommand
bool cmConfigureFileCommand::InitialPass(std::vector<std::string> const& args)
{
if(args.size() < 2 )
{
this->SetError("called with incorrect number of arguments, expected 2");
return false;
}
this->InputFile = args[0];
this->OuputFile = args[1];
if ( !this->Makefile->CanIWriteThisFile(this->OuputFile.c_str()) )
{
std::string e = "attempted to configure a file: " + this->OuputFile
+ " into a source directory.";
this->SetError(e.c_str());
cmSystemTools::SetFatalErrorOccured();
return false;
}
this->CopyOnly = false;
this->EscapeQuotes = false;
// for CMake 2.0 and earlier CONFIGURE_FILE defaults to the FinalPass,
// after 2.0 it only does InitialPass
this->Immediate = false;
const char* versionValue
= this->Makefile->GetDefinition("CMAKE_BACKWARDS_COMPATIBILITY");
if (versionValue && atof(versionValue) > 2.0)
{
this->Immediate = true;
}
this->AtOnly = false;
for(unsigned int i=2;i < args.size();++i)
{
if(args[i] == "COPYONLY")
{
this->CopyOnly = true;
}
else if(args[i] == "ESCAPE_QUOTES")
{
this->EscapeQuotes = true;
}
else if(args[i] == "@ONLY")
{
this->AtOnly = true;
}
else if(args[i] == "IMMEDIATE")
{
this->Immediate = true;
}
}
// If we were told to copy the file immediately, then do it on the
// first pass (now).
if(this->Immediate)
{
if ( !this->ConfigureFile() )
{
this->SetError("Problem configuring file");
return false;
}
}
return true;
}
void cmConfigureFileCommand::FinalPass()
{
if(!this->Immediate)
{
this->ConfigureFile();
}
}
int cmConfigureFileCommand::ConfigureFile()
{
std::string inFile = this->InputFile;
if (!cmSystemTools::FileIsFullPath(inFile.c_str()))
{
inFile = this->Makefile->GetStartDirectory();
inFile += "/";
inFile += this->InputFile;
}
return this->Makefile->ConfigureFile(inFile.c_str(),
this->OuputFile.c_str(),
this->CopyOnly,
this->AtOnly,
this->EscapeQuotes);
}
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