170 lines
7.3 KiB
C++
170 lines
7.3 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#ifndef cmInstallCommand_h
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#define cmInstallCommand_h
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#include "cmCommand.h"
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/** \class cmInstallCommand
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* \brief Specifies where to install some files
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*
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* cmInstallCommand is a general-purpose interface command for
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* specifying install rules.
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*/
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class cmInstallCommand : public cmCommand
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{
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public:
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/**
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* This is a virtual constructor for the command.
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*/
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virtual cmCommand* Clone()
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{
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return new cmInstallCommand;
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}
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/**
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* This is called when the command is first encountered in
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* the CMakeLists.txt file.
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*/
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virtual bool InitialPass(std::vector<std::string> const& args);
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/**
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* The name of the command as specified in CMakeList.txt.
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*/
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virtual const char* GetName() { return "INSTALL";}
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/**
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* Succinct documentation.
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*/
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virtual const char* GetTerseDocumentation()
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{
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return "Specify rules to run at install time.";
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}
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/**
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* More documentation.
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*/
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virtual const char* GetFullDocumentation()
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{
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return
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"This command generates installation rules for a project. "
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"Rules specified by calls to this command within a source directory "
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"are executed in order during installation. "
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"The order across directories is not defined."
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"\n"
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"There are multiple signatures for this command. Some of them define "
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"installation properties for files and targets. Properties common to "
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"multiple signatures are covered here but they are valid only for "
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"signatures that specify them. "
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"DESTINATION arguments specify "
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"the directory on disk to which a file will be installed. "
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"If a full path (with a leading slash or drive letter) is given it "
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"is used directly. If a relative path is given it is interpreted "
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"relative to the value of CMAKE_INSTALL_PREFIX. "
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"PERMISSIONS arguments specify permissions for installed files. "
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"Valid permissions are "
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"OWNER_READ, OWNER_WRITE, OWNER_EXECUTE, "
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"GROUP_READ, GROUP_WRITE, GROUP_EXECUTE, "
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"WORLD_READ, WORLD_WRITE, WORLD_EXECUTE, "
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"SETUID, and SETGID. "
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"Permissions that do not make sense on certain platforms are ignored "
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"on those platforms. "
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"The RENAME argument specifies a name for an installed file that "
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"may be different from the original file. Renaming is allowed only "
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"when a single file is installed by the command. "
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"\n"
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"The TARGETS signature:\n"
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" INSTALL(TARGETS targets... [[LIBRARY|RUNTIME]\n"
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" [DESTINATION <dir>]\n"
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" ] [...])\n"
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"The TARGETS form specifies rules for installing targets from a "
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"project. There are two kinds of target files that may be "
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"installed: library and runtime. Static libraries and modules "
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"are always treated as library targets. Executables are always "
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"treated as runtime targets. For non-DLL platforms, shared libraries "
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"are treated as library targets. For DLL platforms, the DLL part of "
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"a shared library is treated as a runtime target and the corresponding "
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"import library is treated as a library target. All Windows-based "
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"systems including Cygwin are DLL platforms. The LIBRARY and RUNTIME "
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"arguments change the type of target to which the following properties "
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"apply. If neither is given the installation properties apply to "
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"both target types. If only one is given then only targets of that "
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"type will be installed (which can be used to install just a DLL or "
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"just an import library)."
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"\n"
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"One or more groups of properties may be specified in a single call "
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"to the TARGETS form of this command. A target may be installed more "
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"than once to different locations. Consider hypothetical "
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"targets \"myExe\", \"mySharedLib\", and \"myStaticLib\". The code\n"
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" INSTALL(TARGETS myExe mySharedLib myStaticLib\n"
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" RUNTIME DESTINATION bin\n"
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" LIBRARY DESTINATION lib)\n"
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" INSTALL(TARGETS mySharedLib DESTINATION /some/full/path)\n"
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"will install myExe to <prefix>/bin and myStaticLib to <prefix>/lib. "
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"On non-DLL platforms mySharedLib will be installed to <prefix>/lib and "
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"/some/full/path. On DLL platforms the mySharedLib DLL will be "
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"installed to <prefix>/bin and /some/full/path and its import library "
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"will be installed to <prefix>/lib and /some/full/path. On non-DLL "
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"platforms mySharedLib will be installed to <prefix>/lib and "
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"/some/full/path."
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"\n"
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"The FILES signature:\n"
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" INSTALL(FILES files... DESTINATION <dir>\n"
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" [PERMISSIONS permissions...] [RENAME <name>])\n"
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"The FILES form specifies rules for installing files for a "
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"project. File names given as relative paths are interpreted with "
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"respect to the current source directory. Files installed by this "
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"form are given the same permissions as the original file by default."
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"\n"
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"The PROGRAMS signature:\n"
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" INSTALL(PROGRAMS files... DESTINATION <dir>\n"
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" [PERMISSIONS permissions...] [RENAME <name>])\n"
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"The PROGRAMS form is identical to the FILES form except that the "
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"default permissions for the installed file mark it as executable. "
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"This form is intended to install programs that are not targets, "
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"such as shell scripts. Use the TARGETS form to install targets "
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"built within the project."
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"\n"
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"The SCRIPT signature:\n"
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" INSTALL(SCRIPT <file1> [SCRIPT <file2> [...]])\n"
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"The SCRIPT form will invoke the given CMake script files during "
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"installation. If the script file name is a relative path "
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"it will be interpreted with respect to the current source directory."
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"\n"
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"NOTE: This command supercedes the INSTALL_TARGETS command and the "
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"target properties PRE_INSTALL_SCRIPT and POST_INSTALL_SCRIPT. "
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"It also replaces the FILES forms of the INSTALL_FILES and "
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"INSTALL_PROGRAMS commands. "
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"The processing order of these install rules relative to those "
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"generated by INSTALL_TARGETS, INSTALL_FILES, and INSTALL_PROGRAMS "
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"commands is not defined.\n"
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;
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}
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cmTypeMacro(cmInstallCommand, cmCommand);
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private:
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bool HandleScriptMode(std::vector<std::string> const& args);
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bool HandleTargetsMode(std::vector<std::string> const& args);
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bool HandleFilesMode(std::vector<std::string> const& args);
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void ComputeDestination(const char* destination, std::string& dest);
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bool CheckPermissions(std::string const& arg, std::string& permissions);
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};
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#endif
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