mirror of
https://github.com/reactos/CMake.git
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c688b401d3
Provide a standardized way to handle the C++ "standard" headers
customized to be used with current CMake C++ standard constraints.
Offer under directory `cm` headers which can be used as direct
replacements of the standard ones. For example:
#include <cm/string_view>
can be used safely for CMake development in place of the `<string_view>`
standard header.
Fixes: #19491
344 lines
12 KiB
C++
344 lines
12 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#ifndef cmCPackGenerator_h
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#define cmCPackGenerator_h
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#include "cmConfigure.h" // IWYU pragma: keep
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#include <map>
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#include <sstream>
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#include <string>
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#include <vector>
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#include "cm_sys_stat.h"
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#include "cmCPackComponentGroup.h"
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#include "cmSystemTools.h"
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class cmCPackLog;
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class cmGlobalGenerator;
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class cmInstalledFile;
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class cmMakefile;
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/** \class cmCPackGenerator
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* \brief A superclass of all CPack Generators
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*
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*/
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class cmCPackGenerator
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{
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public:
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virtual const char* GetNameOfClass() = 0;
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/**
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* If verbose then more information is printed out
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*/
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void SetVerbose(bool val)
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{
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this->GeneratorVerbose =
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val ? cmSystemTools::OUTPUT_MERGE : cmSystemTools::OUTPUT_NONE;
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}
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/**
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* Put underlying cmake scripts in trace mode.
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*/
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void SetTrace(bool val) { this->Trace = val; }
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/**
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* Put underlying cmake scripts in expanded trace mode.
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*/
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void SetTraceExpand(bool val) { this->TraceExpand = val; }
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/**
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* Returns true if the generator may work on this system.
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* Rational:
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* Some CPack generator may run on some host and may not on others
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* (with the same system) because some tools are missing. If the tool
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* is missing then CPack won't activate (in the CPackGeneratorFactory)
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* this particular generator.
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*/
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static bool CanGenerate() { return true; }
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/**
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* Do the actual whole package processing.
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* Subclass may redefine it but its usually enough
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* to redefine @ref PackageFiles, because in fact
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* this method do call:
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* - PrepareName
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* - clean-up temp dirs
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* - InstallProject (with the appropriate method)
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* - prepare list of files and/or components to be package
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* - PackageFiles
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* - Copy produced packages at the expected place
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* @return 0 if error.
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*/
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virtual int DoPackage();
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/**
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* Initialize generator
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*/
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int Initialize(const std::string& name, cmMakefile* mf);
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/**
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* Construct generator
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*/
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cmCPackGenerator();
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virtual ~cmCPackGenerator();
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//! Set and get the options
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void SetOption(const std::string& op, const char* value);
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void SetOptionIfNotSet(const std::string& op, const char* value);
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const char* GetOption(const std::string& op) const;
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std::vector<std::string> GetOptions() const;
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bool IsSet(const std::string& name) const;
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bool IsOn(const std::string& name) const;
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bool IsSetToOff(const std::string& op) const;
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bool IsSetToEmpty(const std::string& op) const;
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//! Set the logger
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void SetLogger(cmCPackLog* log) { this->Logger = log; }
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//! Display verbose information via logger
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void DisplayVerboseOutput(const std::string& msg, float progress);
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bool ReadListFile(const char* moduleName);
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protected:
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/**
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* Prepare common used names by inspecting
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* several CPACK_xxx var values.
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*/
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int PrepareNames();
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/**
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* Install the project using appropriate method.
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*/
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int InstallProject();
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int CleanTemporaryDirectory();
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cmInstalledFile const* GetInstalledFile(std::string const& name) const;
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virtual const char* GetOutputExtension() { return ".cpack"; }
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virtual const char* GetOutputPostfix() { return nullptr; }
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/**
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* Prepare requested grouping kind from CPACK_xxx vars
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* CPACK_COMPONENTS_ALL_IN_ONE_PACKAGE
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* CPACK_COMPONENTS_IGNORE_GROUPS
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* or
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* CPACK_COMPONENTS_ONE_PACKAGE_PER_GROUP
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* @return 1 on success 0 on failure.
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*/
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virtual int PrepareGroupingKind();
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/**
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* Some CPack generators may prefer to have
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* CPack install all components belonging to the same
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* [component] group to be install in the same directory.
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* The default behavior is to install each component in
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* a separate directory.
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* @param[in] componentName the name of the component to be installed
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* @return the name suffix the generator wants for the specified component
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* default is "componentName"
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*/
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virtual std::string GetComponentInstallDirNameSuffix(
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const std::string& componentName);
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/**
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* CPack specific generator may mangle CPACK_PACKAGE_FILE_NAME
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* with CPACK_COMPONENT_xxxx_<NAME>_DISPLAY_NAME if
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* CPACK_<GEN>_USE_DISPLAY_NAME_IN_FILENAME is ON.
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* @param[in] initialPackageFileName the initial package name to be mangled
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* @param[in] groupOrComponentName the name of the group/component
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* @param[in] isGroupName true if previous name refers to a group,
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* false otherwise
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*/
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virtual std::string GetComponentPackageFileName(
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const std::string& initialPackageFileName,
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const std::string& groupOrComponentName, bool isGroupName);
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/**
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* Package the list of files and/or components which
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* has been prepared by the beginning of DoPackage.
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* @pre the @ref toplevel has been filled-in
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* @pre the list of file @ref files has been populated
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* @pre packageFileNames contains at least 1 entry
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* @post packageFileNames may have been updated and contains
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* the list of packages generated by the specific generator.
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*/
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virtual int PackageFiles();
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virtual const char* GetInstallPath();
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virtual const char* GetPackagingInstallPrefix();
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virtual std::string FindTemplate(const char* name);
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virtual bool ConfigureFile(const std::string& inName,
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const std::string& outName,
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bool copyOnly = false);
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virtual bool ConfigureString(const std::string& input, std::string& output);
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virtual int InitializeInternal();
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//! Run install commands if specified
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virtual int InstallProjectViaInstallCommands(
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bool setDestDir, const std::string& tempInstallDirectory);
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virtual int InstallProjectViaInstallScript(
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bool setDestDir, const std::string& tempInstallDirectory);
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virtual int InstallProjectViaInstalledDirectories(
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bool setDestDir, const std::string& tempInstallDirectory,
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const mode_t* default_dir_mode);
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virtual int InstallProjectViaInstallCMakeProjects(
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bool setDestDir, const std::string& tempInstallDirectory,
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const mode_t* default_dir_mode);
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virtual int RunPreinstallTarget(const std::string& installProjectName,
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const std::string& installDirectory,
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cmGlobalGenerator* globalGenerator,
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const std::string& buildConfig);
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virtual int InstallCMakeProject(
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bool setDestDir, const std::string& installDirectory,
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const std::string& baseTempInstallDirectory,
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const mode_t* default_dir_mode, const std::string& component,
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bool componentInstall, const std::string& installSubDirectory,
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const std::string& buildConfig, std::string& absoluteDestFiles);
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/**
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* The various level of support of
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* CPACK_SET_DESTDIR used by the generator.
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*/
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enum CPackSetDestdirSupport
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{
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/* the generator works with or without it */
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SETDESTDIR_SUPPORTED,
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/* the generator works best if automatically handled */
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SETDESTDIR_INTERNALLY_SUPPORTED,
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/* no official support, use at your own risk */
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SETDESTDIR_SHOULD_NOT_BE_USED,
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/* officially NOT supported */
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SETDESTDIR_UNSUPPORTED
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};
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/**
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* Does the CPack generator support CPACK_SET_DESTDIR?
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* The default legacy value is 'SETDESTDIR_SUPPORTED' generator
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* have to override it in order change this.
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* @return CPackSetDestdirSupport
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*/
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virtual enum CPackSetDestdirSupport SupportsSetDestdir() const;
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/**
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* Does the CPack generator support absolute path
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* in INSTALL DESTINATION?
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* The default legacy value is 'true' generator
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* have to override it in order change this.
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* @return true if supported false otherwise
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*/
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virtual bool SupportsAbsoluteDestination() const;
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/**
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* Does the CPack generator support component installation?.
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* Some Generators requires the user to set
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* CPACK_<GENNAME>_COMPONENT_INSTALL in order to make this
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* method return true.
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* @return true if supported, false otherwise
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*/
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virtual bool SupportsComponentInstallation() const;
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/**
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* Does the currently running generator want a component installation.
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* The generator may support component installation but he may
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* be requiring monolithic install using CPACK_MONOLITHIC_INSTALL.
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* @return true if component installation is supported and wanted.
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*/
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virtual bool WantsComponentInstallation() const;
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virtual cmCPackInstallationType* GetInstallationType(
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const std::string& projectName, const std::string& name);
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virtual cmCPackComponent* GetComponent(const std::string& projectName,
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const std::string& name);
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virtual cmCPackComponentGroup* GetComponentGroup(
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const std::string& projectName, const std::string& name);
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cmSystemTools::OutputOption GeneratorVerbose;
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std::string Name;
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std::string InstallPath;
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/**
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* The list of package file names.
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* At beginning of DoPackage the (generic) generator will populate
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* the list of desired package file names then it will
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* call the redefined method PackageFiles which is may
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* either use this set of names (usually on entry there should be
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* only a single name) or update the vector with the list
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* of created package file names.
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*/
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std::vector<std::string> packageFileNames;
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/**
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* The directory where all the files to be packaged reside.
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* If the installer support components there will be one
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* sub-directory for each component. In those directories
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* one will find the file belonging to the specified component.
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*/
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std::string toplevel;
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/**
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* The complete list of files to be packaged.
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* This list will be populated by DoPackage before
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* PackageFiles is called.
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*/
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std::vector<std::string> files;
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std::vector<cmCPackInstallCMakeProject> CMakeProjects;
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std::map<std::string, cmCPackInstallationType> InstallationTypes;
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/**
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* The set of components.
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* If component installation is supported then this map
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* contains the component specified in CPACK_COMPONENTS_ALL
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*/
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std::map<std::string, cmCPackComponent> Components;
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std::map<std::string, cmCPackComponentGroup> ComponentGroups;
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/**
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* If components are enabled, this enum represents the different
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* ways of mapping components to package files.
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*/
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enum ComponentPackageMethod
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{
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/* one package for all components */
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ONE_PACKAGE,
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/* one package for each component */
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ONE_PACKAGE_PER_COMPONENT,
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/* one package for each group,
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* with left over components in their own package */
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ONE_PACKAGE_PER_GROUP,
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UNKNOWN_COMPONENT_PACKAGE_METHOD
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};
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/**
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* The component package method
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* The default is ONE_PACKAGE_PER_GROUP,
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* and generators may override the default
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* before PrepareGroupingKind() is called.
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*/
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ComponentPackageMethod componentPackageMethod;
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cmCPackLog* Logger;
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bool Trace;
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bool TraceExpand;
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cmMakefile* MakefileMap;
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};
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#define cmCPackTypeMacro(klass, superclass) \
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using Superclass = superclass; \
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const char* GetNameOfClass() override { return #klass; } \
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static cmCPackGenerator* CreateGenerator() { return new klass; } \
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class cmCPackTypeMacro_UseTrailingSemicolon
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#define cmCPackLogger(logType, msg) \
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do { \
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std::ostringstream cmCPackLog_msg; \
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cmCPackLog_msg << msg; \
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this->Logger->Log(logType, __FILE__, __LINE__, \
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cmCPackLog_msg.str().c_str()); \
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} while (false)
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#endif
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