| /*============================================================================ |
| 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 "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; |
| } |
