Source/cmMakefileGenerator.cxx

   1 /*=========================================================================
   2
   3   Program:   Insight Segmentation & Registration Toolkit
   4   Module:    $RCSfile: cmMakefileGenerator.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2002-04-02 20:42:13 $
   7   Version:   $Revision: 1.9 $
   8
   9   Copyright (c) 2002 Insight Consortium. All rights reserved.
  10   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm 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 "cmMakefileGenerator.h"
  18
  19 // static list of registered generators
  20 std::map<cmStdString, cmMakefileGenerator*>
  21 cmMakefileGenerator::s_RegisteredGenerators;
  22 std::map<cmStdString, bool> cmMakefileGenerator::s_LanguageEnabled;
  23
  24
  25 void cmMakefileGenerator::SetMakefile(cmMakefile* mf)
  26 {
  27   m_Makefile = mf;
  28 }
  29
  30 void cmMakefileGenerator::UnRegisterGenerators()
  31 {
  32   for(std::map<cmStdString, cmMakefileGenerator*>::iterator i
  33         = s_RegisteredGenerators.begin();
  34       i != s_RegisteredGenerators.end(); ++i)
  35     {
  36     delete i->second;
  37     }
  38    s_RegisteredGenerators = std::map<cmStdString, cmMakefileGenerator*>();
  39 }
  40
  41 void cmMakefileGenerator::GetRegisteredGenerators(std::vector<std::string>& names)
  42 {
  43   for(std::map<cmStdString, cmMakefileGenerator*>::iterator i
  44         = s_RegisteredGenerators.begin();
  45       i != s_RegisteredGenerators.end(); ++i)
  46     {
  47     names.push_back(i->first);
  48     }
  49 }
  50
  51
  52 void
  53 cmMakefileGenerator::RegisterGenerator(cmMakefileGenerator* mg)
  54 {
  55   std::map<cmStdString, cmMakefileGenerator*>::iterator i =
  56     s_RegisteredGenerators.find(mg->GetName());
  57   // delete re-registered objects
  58   if(i != s_RegisteredGenerators.end())
  59     {
  60     delete i->second;
  61     }
  62   s_RegisteredGenerators[mg->GetName()] = mg;
  63 }
  64
  65
  66 cmMakefileGenerator*
  67 cmMakefileGenerator::CreateGenerator(const char* name)
  68 {
  69   std::map<cmStdString, cmMakefileGenerator*>::iterator i;
  70   for(i = s_RegisteredGenerators.begin();
  71       i != s_RegisteredGenerators.end(); ++i)
  72     {
  73     cmMakefileGenerator* gen = i->second;
  74     if(strcmp(name, gen->GetName()) == 0)
  75       {
  76       return gen->CreateObject();
  77       }
  78     }
  79   return 0;
  80 }
  81
  82
  83
  84 void cmMakefileGenerator::SetLanguageEnabled(const char* l)
  85 {
  86   s_LanguageEnabled[l] = true;
  87 }
  88
  89
  90
  91 bool cmMakefileGenerator::GetLanguageEnabled(const char* l)
  92 {
  93   return (s_LanguageEnabled.count(l) > 0);
  94 }
  95
  96
  97
  98 void cmMakefileGenerator::ClearEnabledLanguages()
  99 {
 100   s_LanguageEnabled.clear();
 101 }
 102