mirror of
https://github.com/reactos/CMake.git
synced 2024-11-24 20:19:53 +00:00
45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
/*=========================================================================
|
|
|
|
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 "cmCMakeMinimumRequired.h"
|
|
|
|
// cmCMakeMinimumRequired
|
|
bool cmCMakeMinimumRequired::InitialPass(std::vector<std::string> const& args)
|
|
{
|
|
if(args.size() != 2)
|
|
{
|
|
this->SetError("called with incorrect number of arguments");
|
|
return false;
|
|
}
|
|
if(args[0] == "VERSION")
|
|
{
|
|
m_Makefile->AddDefinition("CMAKE_MINIMUM_REQUIRED_VERSION", args[1].c_str());
|
|
}
|
|
float version = float(m_Makefile->GetMajorVersion());
|
|
version += (float(m_Makefile->GetMinorVersion()) * (float).1);
|
|
float reqVersion = 0;
|
|
sscanf(args[1].c_str(), "%f", &reqVersion);
|
|
if(reqVersion > version)
|
|
{
|
|
cmOStringStream str;
|
|
str << "WARNING: This project requires version: " << args[1].c_str() << " of cmake.\n"
|
|
<< "You are running version: " << version;
|
|
cmSystemTools::Message(str.str().c_str());
|
|
}
|
|
return true;
|
|
}
|
|
|