Source/cmAddExecutableCommand.h

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmAddExecutableCommand.h,v $
   5   Language:  C++
   6   Date:      $Date: 2009-09-03 19:29:29 $
   7   Version:   $Revision: 1.22 $
   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 #ifndef cmExecutablesCommand_h
  18 #define cmExecutablesCommand_h
  19
  20 #include "cmCommand.h"
  21
  22 /** \class cmExecutablesCommand
  23  * \brief Defines a list of executables to build.
  24  *
  25  * cmExecutablesCommand defines a list of executable (i.e., test)
  26  * programs to create.
  27  */
  28 class cmAddExecutableCommand : public cmCommand
  29 {
  30 public:
  31   /**
  32    * This is a virtual constructor for the command.
  33    */
  34   virtual cmCommand* Clone()
  35     {
  36     return new cmAddExecutableCommand;
  37     }
  38
  39   /**
  40    * This is called when the command is first encountered in
  41    * the CMakeLists.txt file.
  42    */
  43   virtual bool InitialPass(std::vector<std::string> const& args,
  44                            cmExecutionStatus &status);
  45
  46   /**
  47    * The name of the command as specified in CMakeList.txt.
  48    */
  49   virtual const char* GetName() { return "add_executable";}
  50
  51   /**
  52    * Succinct documentation.
  53    */
  54   virtual const char* GetTerseDocumentation()
  55     {
  56     return
  57       "Add an executable to the project using the specified source files.";
  58     }
  59
  60   /**
  61    * More documentation.
  62    */
  63   virtual const char* GetFullDocumentation()
  64     {
  65     return
  66       "  add_executable(<name> [WIN32] [MACOSX_BUNDLE]\n"
  67       "                 [EXCLUDE_FROM_ALL]\n"
  68       "                 source1 source2 ... sourceN)\n"
  69       "Adds an executable target called <name> to be built from the "
  70       "source files listed in the command invocation.  "
  71       "The <name> corresponds to the logical target name and must be "
  72       "globally unique within a project.  "
  73       "The actual file name of the executable built is constructed based on "
  74       "conventions of the native platform "
  75       "(such as <name>.exe or just <name>).  "
  76       "\n"
  77       "By default the executable file will be created in the build tree "
  78       "directory corresponding to the source tree directory in which "
  79       "the command was invoked.  "
  80       "See documentation of the RUNTIME_OUTPUT_DIRECTORY "
  81       "target property to change this location.  "
  82       "See documentation of the OUTPUT_NAME target property to change "
  83       "the <name> part of the final file name.  "
  84       "\n"
  85       "If WIN32 is given the property WIN32_EXECUTABLE will be set on the "
  86       "target created.  "
  87       "See documentation of that target property for details."
  88       "\n"
  89       "If MACOSX_BUNDLE is given the corresponding property will be "
  90       "set on the created target.  "
  91       "See documentation of the MACOSX_BUNDLE target property for details."
  92       "\n"
  93       "If EXCLUDE_FROM_ALL is given the corresponding property will be "
  94       "set on the created target.  "
  95       "See documentation of the EXCLUDE_FROM_ALL target property for "
  96       "details."
  97       "\n"
  98       "The add_executable command can also create IMPORTED executable "
  99       "targets using this signature:\n"
 100       "  add_executable(<name> IMPORTED)\n"
 101       "An IMPORTED executable target references an executable file located "
 102       "outside the project.  "
 103       "No rules are generated to build it.  "
 104       "The target name has scope in the directory in which it is created "
 105       "and below.  "
 106       "It may be referenced like any target built within the project.  "
 107       "IMPORTED executables are useful for convenient reference from "
 108       "commands like add_custom_command.  "
 109       "Details about the imported executable are specified by setting "
 110       "properties whose names begin in \"IMPORTED_\".  "
 111       "The most important such property is IMPORTED_LOCATION "
 112       "(and its per-configuration version IMPORTED_LOCATION_<CONFIG>) "
 113       "which specifies the location of the main executable file on disk.  "
 114       "See documentation of the IMPORTED_* properties for more information."
 115       ;
 116     }
 117
 118   cmTypeMacro(cmAddExecutableCommand, cmCommand);
 119 };
 120
 121
 122 #endif