mirror of
https://github.com/reactos/CMake.git
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47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
/*=========================================================================
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Program: Insight Segmentation & Registration Toolkit
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Insight Consortium. All rights reserved.
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See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#include "cmCMakeMinimumRequired.h"
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#include "stdio.h"
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// cmCMakeMinimumRequired
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bool cmCMakeMinimumRequired::InitialPass(std::vector<std::string> const& args)
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{
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if(args.size() != 2)
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{
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this->SetError("called with incorrect number of arguments");
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return false;
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}
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if(args[0] == "VERSION")
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{
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m_Makefile->AddDefinition("CMAKE_MINIMUM_REQUIRED_VERSION", args[1].c_str());
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}
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float version = float(m_Makefile->GetMajorVersion());
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version += (float(m_Makefile->GetMinorVersion()) * (float).1);
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float reqVersion = 0;
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sscanf(args[1].c_str(), "%f", &reqVersion);
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if(reqVersion > version)
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{
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std::strstream str;
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str << "WARNING: This project requires version: " << args[1].c_str() << " of cmake.\n"
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<< "You are running version: " << version << std::ends;
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cmSystemTools::Message(str.str());
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delete [] str.str();
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}
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return true;
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}
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