summaryrefslogtreecommitdiffstats
path: root/Source/cmMakefileGenerator.h
blob: 84a806cfbcc3f44aedf408f12d3e0d4c1d9ae31e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
/*=========================================================================

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile$
  Language:  C++
  Date:      $Date$
  Version:   $Revision$

  Copyright (c) 2002 Insight Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm 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.

=========================================================================*/
#ifndef cmMakefileGenerator_h
#define cmMakefileGenerator_h

#include "cmStandardIncludes.h"

class cmMakefile;
class cmClassFile;

/** \class cmMakefileGenerator
 * \brief Provide an abstract interface for classes generating makefiles.
 *
 * Subclasses of this abstract class generate makefiles for various
 * platforms.
 */
class cmMakefileGenerator
{
public:
  /**
   * Try running cmake and building a file. This is used for dynalically
   * loaded commands, not as part of the usual build process.
   */
  virtual int TryCompile(const char *srcdir, const char *bindir,
                         const char *projectName) = 0;

  ///! Get the name for the generator.
  virtual const char* GetName() = 0;

  ///! virtual copy constructor
  virtual cmMakefileGenerator* CreateObject() = 0;
  
  ///! Set the cmMakefile instance from which to generate the makefile.
  void SetMakefile(cmMakefile*);

  /**
   * Generate the makefile using the m_Makefile, m_CustomCommands, 
   * and m_ExtraSourceFiles. All subclasses of cmMakefileGenerator
   * must implement this method.
   */
  virtual void GenerateMakefile() = 0;

  /**
   * The local setting indicates that the generator is producing a
   * fully configured makefile in the current directory. In Microsoft
   * terms it is producing a DSP file if local is true and a DSW file
   * if local is false. On UNIX when local is false it skips the
   * dependecy check and recurses the full tree building the structure
   */
  virtual void SetLocal(bool ) {};

  /**
   * Try to determine system infomation such as shared library
   * extension, pthreads, byte order etc.  
   */
  virtual void EnableLanguage(const char*) = 0;

  virtual ~cmMakefileGenerator(){};
  
  /**
   * Set/Get and Clear the enabled languages.  
   */
  static void SetLanguageEnabled(const char*);
  static bool GetLanguageEnabled(const char*);
  static void ClearEnabledLanguages();
protected:
  cmMakefile* m_Makefile;
private:
  static std::map<cmStdString, bool> s_LanguageEnabled;
};

#endif