mirror of
https://github.com/reactos/CMake.git
synced 2024-11-25 04:29:52 +00:00
2bbb1713de
The add_subdirectory() command's EXCLUDE_FROM_ALL option does not override inter-target dependencies. This change clarifies the documentation accordingly.
105 lines
3.8 KiB
C++
105 lines
3.8 KiB
C++
/*=========================================================================
|
|
|
|
Program: CMake - Cross-Platform Makefile Generator
|
|
Module: $RCSfile$
|
|
Language: C++
|
|
Date: $Date$
|
|
Version: $Revision$
|
|
|
|
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
|
|
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html 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 cmAddSubDirectoryCommand_h
|
|
#define cmAddSubDirectoryCommand_h
|
|
|
|
#include "cmCommand.h"
|
|
|
|
/** \class cmAddSubDirectoryCommand
|
|
* \brief Specify a subdirectory to build
|
|
*
|
|
* cmAddSubDirectoryCommand specifies a subdirectory to process
|
|
* by CMake. CMake will descend
|
|
* into the specified source directory and process any CMakeLists.txt found.
|
|
*/
|
|
class cmAddSubDirectoryCommand : public cmCommand
|
|
{
|
|
public:
|
|
/**
|
|
* This is a virtual constructor for the command.
|
|
*/
|
|
virtual cmCommand* Clone()
|
|
{
|
|
return new cmAddSubDirectoryCommand;
|
|
}
|
|
|
|
/**
|
|
* 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);
|
|
|
|
/**
|
|
* The name of the command as specified in CMakeList.txt.
|
|
*/
|
|
virtual const char* GetName() { return "add_subdirectory";}
|
|
|
|
/**
|
|
* Succinct documentation.
|
|
*/
|
|
virtual const char* GetTerseDocumentation()
|
|
{
|
|
return "Add a subdirectory to the build.";
|
|
}
|
|
|
|
/**
|
|
* More documentation.
|
|
*/
|
|
virtual const char* GetFullDocumentation()
|
|
{
|
|
return
|
|
" add_subdirectory(source_dir [binary_dir] \n"
|
|
" [EXCLUDE_FROM_ALL])\n"
|
|
"Add a subdirectory to the build. The source_dir specifies the "
|
|
"directory in which the source CmakeLists.txt and code files are "
|
|
"located. If it is a relative "
|
|
"path it will be evaluated with respect to the current "
|
|
"directory (the typical usage), but it may also be an absolute path. "
|
|
"The binary_dir specifies the directory in which to place the output "
|
|
"files. If it is a relative path it will be evaluated with respect "
|
|
"to the current output directory, but it may also be an absolute "
|
|
"path. If binary_dir is not specified, the value of source_dir, "
|
|
"before expanding any relative path, will be used (the typical usage). "
|
|
"The CMakeLists.txt file in the specified source directory will "
|
|
"be processed immediately by CMake before processing in the current "
|
|
"input file continues beyond this command.\n"
|
|
|
|
"If the EXCLUDE_FROM_ALL argument is provided then targets in the "
|
|
"subdirectory will not be included in the ALL target of the parent "
|
|
"directory by default, and will be excluded from IDE project files. "
|
|
"Users must explicitly build targets in the subdirectory. "
|
|
"This is meant for use when the subdirectory contains a separate part "
|
|
"of the project that is useful but not necessary, such as a set of "
|
|
"examples. "
|
|
"Typically the subdirectory should contain its own project() command "
|
|
"invocation so that a full build system will be generated in the "
|
|
"subdirectory (such as a VS IDE solution file). "
|
|
"Note that inter-target dependencies supercede this exclusion. "
|
|
"If a target built by the parent project depends on a target in the "
|
|
"subdirectory, the dependee target will be included in the parent "
|
|
"project build system to satisfy the dependency."
|
|
;
|
|
}
|
|
|
|
cmTypeMacro(cmAddSubDirectoryCommand, cmCommand);
|
|
};
|
|
|
|
|
|
|
|
#endif
|