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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 "cmCTestUpdateCommand.h"
#include "cmCTest.h"
#include "cmCTestGenericHandler.h"
bool cmCTestUpdateCommand::InitialPass(
std::vector<std::string> const& args)
{
const char* source_dir = 0;
const char* res_var = 0;
bool havereturn_variable = false;
bool havesource = false;
for(size_t i=0; i < args.size(); ++i)
{
if ( havereturn_variable )
{
res_var = args[i].c_str();
havereturn_variable = false;
}
else if ( havesource )
{
source_dir = args[i].c_str();
havesource = false;
}
else if(args[i] == "RETURN_VALUE")
{
if ( res_var )
{
this->SetError("called with incorrect number of arguments. RETURN_VALUE specified twice.");
return false;
}
havereturn_variable = true;
}
else if(args[i] == "SOURCE")
{
if ( source_dir )
{
this->SetError("called with incorrect number of arguments. SOURCE specified twice.");
return false;
}
havesource = true;
}
else
{
cmOStringStream str;
str << "called with incorrect number of arguments. Extra argument is: " << args[i].c_str() << ".";
this->SetError(str.str().c_str());
return false;
}
}
m_CTest->SetCTestConfigurationFromCMakeVariable(m_Makefile, "UpdateCommand", "CTEST_UPDATE_COMMAND");
m_CTest->SetCTestConfigurationFromCMakeVariable(m_Makefile, "CVSCommand", "CTEST_CVS_COMMAND");
m_CTest->SetCTestConfigurationFromCMakeVariable(m_Makefile, "SVNCommand", "CTEST_SVN_COMMAND");
const char* initialCheckoutCommand = m_Makefile->GetDefinition("CTEST_CHECKOUT_COMMAND");
if ( !initialCheckoutCommand )
{
initialCheckoutCommand = m_Makefile->GetDefinition("CTEST_CVS_CHECKOUT");
}
cmCTestGenericHandler* handler = m_CTest->GetInitializedHandler("update");
if ( !handler )
{
this->SetError("internal CTest error. Cannot instantiate update handler");
return false;
}
handler->SetCommand(this);
if ( !source_dir )
{
this->SetError("source directory not specified. Please use SOURCE tag");
return false;
}
if ( initialCheckoutCommand )
{
handler->SetOption("InitialCheckout", initialCheckoutCommand);
}
if ( (!cmSystemTools::FileExists(source_dir) || !cmSystemTools::FileIsDirectory(source_dir))
&& !initialCheckoutCommand )
{
cmOStringStream str;
str << "cannot find source directory: " << source_dir << ".";
if ( !cmSystemTools::FileExists(source_dir) )
{
str << " Looks like it is not checked out yet. Please specify CTEST_CHECKOUT_COMMAND.";
}
this->SetError(str.str().c_str());
return false;
}
handler->SetOption("SourceDirectory", source_dir);
int res = handler->ProcessHandler();
if ( res_var )
{
cmOStringStream str;
str << res;
m_Makefile->AddDefinition(res_var, str.str().c_str());
}
return true;
}
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