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44 lines
1.2 KiB
44 lines
1.2 KiB
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmEnableLanguageCommand.h"
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// cmEnableLanguageCommand
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bool cmEnableLanguageCommand
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::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
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{
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bool optional = false;
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std::vector<std::string> languages;
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if(args.size() < 1 )
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{
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this->SetError
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("called with incorrect number of arguments");
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return false;
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}
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for (std::vector<std::string>::const_iterator it = args.begin();
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it != args.end();
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++it)
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{
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if ((*it) == "OPTIONAL")
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{
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optional = true;
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}
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else
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{
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languages.push_back(*it);
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}
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}
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this->Makefile->EnableLanguage(languages, optional);
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return true;
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}
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