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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmConfigureFileCommand.h"
#include <cmsys/RegularExpression.hxx>
// cmConfigureFileCommand
bool cmConfigureFileCommand
::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
{
if(args.size() < 2 )
{
this->SetError("called with incorrect number of arguments, expected 2");
return false;
}
const char* inFile = args[0].c_str();
if(!cmSystemTools::FileIsFullPath(inFile))
{
this->InputFile = this->Makefile->GetCurrentDirectory();
this->InputFile += "/";
}
this->InputFile += inFile;
// If the input location is a directory, error out.
if(cmSystemTools::FileIsDirectory(this->InputFile.c_str()))
{
cmOStringStream e;
e << "input location\n"
<< " " << this->InputFile << "\n"
<< "is a directory but a file was expected.";
this->SetError(e.str().c_str());
return false;
}
const char* outFile = args[1].c_str();
if(!cmSystemTools::FileIsFullPath(outFile))
{
this->OutputFile = this->Makefile->GetCurrentOutputDirectory();
this->OutputFile += "/";
}
this->OutputFile += outFile;
// If the output location is already a directory put the file in it.
if(cmSystemTools::FileIsDirectory(this->OutputFile.c_str()))
{
this->OutputFile += "/";
this->OutputFile += cmSystemTools::GetFilenameName(inFile);
}
if ( !this->Makefile->CanIWriteThisFile(this->OutputFile.c_str()) )
{
std::string e = "attempted to configure a file: " + this->OutputFile
+ " 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 = !this->Makefile->NeedBackwardsCompatibility(2,0);
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()
{
return this->Makefile->ConfigureFile(
this->InputFile.c_str(),
this->OutputFile.c_str(),
this->CopyOnly,
this->AtOnly,
this->EscapeQuotes);
}
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