Source/cmExternalMakefileProjectGenerator.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmExternalMakefileProjectGenerator.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2007-07-03 20:10:50 $
   7   Version:   $Revision: 1.2 $
   8
   9   Copyright (c) 2007 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
  18 #include <assert.h>
  19
  20 #include "cmExternalMakefileProjectGenerator.h"
  21
  22 std::string cmExternalMakefileProjectGenerator::CreateFullGeneratorName(
  23                                                    const char* globalGenerator,
  24                                                    const char* extraGenerator)
  25 {
  26   std::string fullName;
  27   if (globalGenerator)
  28     {
  29     if (extraGenerator && *extraGenerator)
  30       {
  31       fullName = extraGenerator;
  32       fullName += " - ";
  33       }
  34     fullName += globalGenerator;
  35     }
  36   return fullName;
  37 }
  38
  39 const char* cmExternalMakefileProjectGenerator::GetGlobalGeneratorName(
  40                                                           const char* fullName)
  41 {
  42   // at least one global generator must be supported
  43   assert(!this->SupportedGlobalGenerators.empty());
  44
  45   if (fullName==0)
  46     {
  47     return 0;
  48     }
  49
  50   std::string currentName = fullName;
  51   // if we get only the short name, take the first global generator as default
  52   if (currentName == this->GetName())
  53     {
  54     return this->SupportedGlobalGenerators[0].c_str();
  55     }
  56
  57   // otherwise search for the matching global generator
  58   for (std::vector<std::string>::const_iterator
  59        it = this->SupportedGlobalGenerators.begin();
  60        it != this->SupportedGlobalGenerators.end();
  61        ++it)
  62     {
  63       if (this->CreateFullGeneratorName(it->c_str(), this->GetName())
  64                                                                 == currentName)
  65       {
  66         return it->c_str();
  67       }
  68     }
  69   return 0;
  70 }