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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 "cmEnableLanguageCommand.h"
// cmEnableLanguageCommand
bool cmEnableLanguageCommand
::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
{
bool optional = false;
std::vector<std::string> languages;
if(args.size() < 1 )
{
this->SetError
("called with incorrect number of arguments");
return false;
}
for (std::vector<std::string>::const_iterator it = args.begin();
it != args.end();
++it)
{
if ((*it) == "OPTIONAL")
{
optional = true;
}
else
{
languages.push_back(*it);
}
}
this->Makefile->EnableLanguage(languages, optional);
return true;
}
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