Source/cmEndIfCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmEndIfCommand.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2008-01-23 15:27:59 $
   7   Version:   $Revision: 1.15 $
   8
   9   Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
  10   See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
  11
  12      This software is distributed WITHOUT ANY WARRANTY; without even
  13      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  14      PURPOSE.  See the above copyright notices for more information.
  15
  16 =========================================================================*/
  17 #include "cmEndIfCommand.h"
  18 #include <stdlib.h> // required for atof
  19 bool cmEndIfCommand::InitialPass(std::vector<std::string> const&,
  20                                  cmExecutionStatus &)
  21 {
  22   const char* versionValue
  23     = this->Makefile->GetDefinition("CMAKE_MINIMUM_REQUIRED_VERSION");
  24   if (!versionValue || (atof(versionValue) <= 1.4))
  25     {
  26     return true;
  27     }
  28
  29   this->SetError("An ENDIF command was found outside of a proper "
  30                  "IF ENDIF structure. Or its arguments did not match "
  31                  "the opening IF command.");
  32   return false;
  33 }
  34