CMake/Source/cmSubdirCommand.cxx

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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
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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.
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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.
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=========================================================================*/
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#include "cmSubdirCommand.h"
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// cmSubdirCommand
bool cmSubdirCommand::InitialPass(std::vector<std::string> const& args)
{
if(args.size() < 1 )
{
this->SetError("called with incorrect number of arguments");
return false;
}
bool res = true;
bool intoplevel = true;
for(std::vector<std::string>::const_iterator i = args.begin();
i != args.end(); ++i)
{
if(*i == "EXCLUDE_FROM_ALL")
{
intoplevel = false;
continue;
}
std::string directory = std::string(m_Makefile->GetCurrentDirectory()) +
"/" + i->c_str();
if ( cmSystemTools::FileIsDirectory(directory.c_str()) )
{
m_Makefile->AddSubDirectory(i->c_str(), intoplevel);
}
else
{
std::string error = "Incorrect SUBDIRS command. Directory: ";
error += directory + " does not exists.";
this->SetError(error.c_str());
res = false;
}
}
return res;
}