CMake/Source/cmSetTargetPropertiesCommand.h

110 lines
4.5 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 cmSetTargetsPropertiesCommand_h
#define cmSetTargetsPropertiesCommand_h
#include "cmCommand.h"
class cmSetTargetPropertiesCommand : public cmCommand
{
public:
virtual cmCommand* Clone()
{
return new cmSetTargetPropertiesCommand;
}
/**
* This is called when the command is first encountered in
* the input file.
*/
virtual bool InitialPass(std::vector<std::string> const& args);
/**
* The name of the command as specified in CMakeList.txt.
*/
virtual const char* GetName() { return "SET_TARGET_PROPERTIES";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "Targets can have properties that affect how they are built.";
}
/**
* Longer documentation.
*/
virtual const char* GetFullDocumentation()
{
return
" SET_TARGET_PROPERTIES(target1 target2 ...\n"
" PROPERTIES prop1 value1\n"
" prop2 value2 ...)\n"
"Set properties on a target. The syntax for the command is to "
"list all the files you want "
"to change, and then provide the values you want to set next. "
"Properties that cmake knows about are PREFIX and SUFFIX for UNIX "
"systems and libraries. CMake also knows about LINK_FLAGS, which "
"can be used to add extra flags to the link step of a target. "
"DEFINE_SYMBOL is a symbol that is defined when compiling C or C++ "
"sources. "
"If not set here then it is set to target_EXPORTS by default "
"(with some substitutions if the target is not a valid C "
"identifier). "
"PRE_INSTALL_SCRIPT specifies a CMake script that is run "
"prior to installing the target. POST_INSTALL_SCRIPT specifies "
"a CMake script that is run after target is installed. "
"For shared libraries VERSION and SOVERSION can be used to specify "
"the build version and api version respectively. When building or "
"installing appropriate symlinks are created if the platform "
"supports symlinks and the linker supports so-names. "
"If only one of both is specified the missing is assumed to have "
"the same version number. "
"For executables VERSION can be used to specify the build version. "
"When building or installing appropriate symlinks are created if "
"the platform supports symlinks. "
"The OUTPUT_NAME can be used to set an output name that is "
"used in place of the target name when creating executables.\n"
"There are a few properties used to specify RPATH rules. "
"INSTALL_RPATH is a semicolon-separated list specifying the rpath "
"to use in installed targets (for platforms that support it). "
"SKIP_BUILD_RPATH is a boolean specifying whether to skip automatic "
"generation of an rpath allowing the target to run from the "
"build tree. "
"BUILD_WITH_INSTALL_RPATH is a boolean specifying whether to link "
"the target in the build tree with the INSTALL_RPATH. This takes "
"precedence over SKIP_BUILD_RPATH and avoids the need for relinking "
"before installation. When the target is created the values of "
"the variables CMAKE_INSTALL_RPATH, CMAKE_SKIP_BUILD_RPATH, and "
"CMAKE_BUILD_WITH_INSTALL_RPATH are used to initialize these "
"properties.\n"
"PROJECT_LABEL can be used to change the name of "
"the target in an IDE like visual studio. VS_KEYWORD can be set "
"to change the visual studio keyword, for example QT integration "
"works better if this is set to Qt4VSv1.0. "
"You can use any prop value pair you want and "
"extract it later with the GET_TARGET_PROPERTY command.";
}
cmTypeMacro(cmSetTargetPropertiesCommand, cmCommand);
};
#endif