summaryrefslogtreecommitdiffstats
path: root/Source/cmAddCustomCommandCommand.h
blob: eaa5080e86bd3939a5a7be6f71e32c3d088189d5 (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
87
88
89
90
91
92
93
94
95
96
97
98
/*=========================================================================

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


  Copyright (c) 2000 National Library of Medicine
  All rights reserved.

  See COPYRIGHT.txt for copyright details.

=========================================================================*/
#ifndef cmAddCustomCommandCommand_h
#define cmAddCustomCommandCommand_h

#include "cmStandardIncludes.h"
#include "cmCommand.h"

/** \class cmAddCustomCommandCommand
 * \brief 
 *
 *  cmAddCustomCommandCommand defines a new command that can
 *  be executed within the CMake
 *
 *  In makefile terms this creates new target in the following form:
 *  OUTPUT1: SOURCE DEPENDS
 *           COMMAND ARGS
 *  OUTPUT2: SOURCE DEPENDS
 *           COMMAND ARGS
 *  ...
 *  Example of usage:
 *  ADD_CUSTOM_COMMAND(
 *             SOURCE ${VTK_TIFF_FAX_EXE} 
 *             COMMAND ${VTK_TIFF_FAX_EXE} 
 *             ARGS -c const ${VTK_BINARY_DIR}/Utilities/tiff/tif_fax3sm.c 
 *             TARGET vtktiff 
 *             OUTPUTS ${VTK_BINARY_DIR}/Utilities/tiff/tif_fax3sm.c
 *                    )
 *  This will create custom target which will generate file tif_fax3sm.c
 *  using command ${VTK_TIFF_FAX_EXE}.
 */

class cmAddCustomCommandCommand : public cmCommand
{
public:
  /**
   * This is a virtual constructor for the command.
   */
  virtual cmCommand* Clone() 
    {
    return new cmAddCustomCommandCommand;
    }

  /**
   * This is called when the command is first encountered in
   * the CMakeLists.txt file.
   */
  virtual bool InitialPass(std::vector<std::string> const& args);

  /**
   * This determines if the command gets propagated down
   * to makefiles located in subdirectories.
   */
  virtual bool IsInherited() {return true;}

  /**
   * The name of the command as specified in CMakeList.txt.
   */
  virtual const char* GetName() {return "ADD_CUSTOM_COMMAND";}
  
  /**
   * Succinct documentation.
   */
  virtual const char* GetTerseDocumentation() 
    {
    return "Create new command within CMake.";
    }
  
  /**
   * More documentation.
   */
  virtual const char* GetFullDocumentation()
    {
    return
      "ADD_CUSTOM_COMMAND(SOURCE source COMMAND command TARGET target "
      "[ARGS [args...]] [DEPENDS [depends...]] [OUTPUTS [outputs...]])\n"
      "Add a custom command.";
    }
  
  cmTypeMacro(cmAddCustomCommandCommand, cmCommand);
};



#endif