93 lines
3.0 KiB
C++
93 lines
3.0 KiB
C++
/*============================================================================
|
|
CMake - Cross Platform Makefile Generator
|
|
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
|
|
|
|
Distributed under the OSI-approved BSD License (the "License");
|
|
see accompanying file Copyright.txt for details.
|
|
|
|
This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
See the License for more information.
|
|
============================================================================*/
|
|
#ifndef cmIncludeCommand_h
|
|
#define cmIncludeCommand_h
|
|
|
|
#include "cmCommand.h"
|
|
|
|
/** \class cmIncludeCommand
|
|
* \brief
|
|
*
|
|
* cmIncludeCommand defines a list of distant
|
|
* files that can be "included" in the current list file.
|
|
* In almost every sense, this is identical to a C/C++
|
|
* #include command. Arguments are first expended as usual.
|
|
*/
|
|
class cmIncludeCommand : public cmCommand
|
|
{
|
|
public:
|
|
/**
|
|
* This is a virtual constructor for the command.
|
|
*/
|
|
virtual cmCommand* Clone()
|
|
{
|
|
return new cmIncludeCommand;
|
|
}
|
|
|
|
/**
|
|
* This is called when the command is first encountered in
|
|
* the CMakeLists.txt file.
|
|
*/
|
|
virtual bool InitialPass(std::vector<std::string> const& args,
|
|
cmExecutionStatus &status);
|
|
|
|
/**
|
|
* This determines if the command is invoked when in script mode.
|
|
*/
|
|
virtual bool IsScriptable() const { return true; }
|
|
|
|
/**
|
|
* The name of the command as specified in CMakeList.txt.
|
|
*/
|
|
virtual const char* GetName() const {return "include";}
|
|
|
|
/**
|
|
* Succinct documentation.
|
|
*/
|
|
virtual const char* GetTerseDocumentation() const
|
|
{
|
|
return "Read CMake listfile code from the given file.";
|
|
}
|
|
|
|
/**
|
|
* More documentation.
|
|
*/
|
|
virtual const char* GetFullDocumentation() const
|
|
{
|
|
return
|
|
" include(<file|module> [OPTIONAL] [RESULT_VARIABLE <VAR>]\n"
|
|
" [NO_POLICY_SCOPE])\n"
|
|
"Reads CMake listfile code from the given file. Commands in the file "
|
|
"are processed immediately as if they were written in place of the "
|
|
"include command. If OPTIONAL is present, then no error "
|
|
"is raised if the file does not exist. If RESULT_VARIABLE is given "
|
|
"the variable will be set to the full filename which "
|
|
"has been included or NOTFOUND if it failed.\n"
|
|
"If a module is specified instead of a file, the file with name "
|
|
"<modulename>.cmake is searched first in CMAKE_MODULE_PATH, then in the "
|
|
"CMake module directory. There is one exception to this: if the file "
|
|
"which calls include() is located itself in the CMake module directory, "
|
|
"then first the CMake module directory is searched and "
|
|
"CMAKE_MODULE_PATH afterwards. See also policy CMP0017."
|
|
"\n"
|
|
"See the cmake_policy() command documentation for discussion of the "
|
|
"NO_POLICY_SCOPE option."
|
|
;
|
|
}
|
|
|
|
cmTypeMacro(cmIncludeCommand, cmCommand);
|
|
};
|
|
|
|
|
|
|
|
#endif
|