CMake/Source/CPack/cmCPackGenerator.h

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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc.
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Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
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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.
============================================================================*/
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#ifndef cmCPackGenerator_h
#define cmCPackGenerator_h
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#include "cmObject.h"
#include "cmSystemTools.h"
#include <map>
#include <vector>
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#include "cmCPackComponentGroup.h" // cmCPackComponent and friends
// Forward declarations are insufficient since we use them in
// std::map data members below...
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#define cmCPackTypeMacro(class, superclass) \
cmTypeMacro(class, superclass); \
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static cmCPackGenerator* CreateGenerator() { return new class; }
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#define cmCPackLogger(logType, msg) \
do { \
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cmOStringStream cmCPackLog_msg; \
cmCPackLog_msg << msg; \
this->Logger->Log(logType, __FILE__, __LINE__,\
cmCPackLog_msg.str().c_str());\
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} while ( 0 )
#ifdef cerr
# undef cerr
#endif
#define cerr no_cerr_use_cmCPack_Log
#ifdef cout
# undef cout
#endif
#define cout no_cout_use_cmCPack_Log
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class cmMakefile;
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class cmCPackLog;
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/** \class cmCPackGenerator
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* \brief A superclass of all CPack Generators
*
*/
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class cmCPackGenerator : public cmObject
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{
public:
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cmTypeMacro(cmCPackGenerator, cmObject);
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/**
* If verbose then more information is printed out
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*/
void SetVerbose(bool val)
{ this->GeneratorVerbose = val ?
cmSystemTools::OUTPUT_MERGE : cmSystemTools::OUTPUT_NONE; }
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/**
* Returns true if the generator may work on this system.
* Rational:
* Some CPack generator may run on some host and may not on others
* (with the same system) because some tools are missing. If the tool
* is missing then CPack won't activate (in the CPackGeneratorFactory)
* this particular generator.
*/
static bool CanGenerate() { return true; }
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/**
* Do the actual whole package processing.
* Subclass may redefine it but its usually enough
* to redefine @ref PackageFiles, because in fact
* this method do call:
* - PrepareName
* - clean-up temp dirs
* - InstallProject (with the appropriate method)
* - prepare list of files and/or components to be package
* - PackageFiles
* - Copy produced packages at the expected place
* @return 0 if error.
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*/
virtual int DoPackage();
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/**
* Initialize generator
*/
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int Initialize(const char* name, cmMakefile* mf);
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/**
* Construct generator
*/
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cmCPackGenerator();
virtual ~cmCPackGenerator();
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//! Set and get the options
void SetOption(const char* op, const char* value);
void SetOptionIfNotSet(const char* op, const char* value);
const char* GetOption(const char* op) const;
bool IsSet(const char* name) const;
bool IsOn(const char* name) const;
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//! Set all the variables
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int SetCMakeRoot();
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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
void DisplayVerboseOutput(const char* msg, float progress);
bool ReadListFile(const char* moduleName);
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protected:
/**
* Prepare common used names by inspecting
* several CPACK_xxx var values.
*/
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int PrepareNames();
/**
* Install the project using appropriate method.
*/
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int InstallProject();
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int CleanTemporaryDirectory();
virtual const char* GetOutputExtension() { return ".cpack"; }
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virtual const char* GetOutputPostfix() { return 0; }
/**
* Prepare requested grouping kind from CPACK_xxx vars
* CPACK_COMPONENTS_ALL_IN_ONE_PACKAGE
* CPACK_COMPONENTS_IGNORE_GROUPS
* or
* CPACK_COMPONENTS_ONE_PACKAGE_PER_GROUP
* @return 1 on success 0 on failure.
*/
virtual int PrepareGroupingKind();
/**
* Some CPack generators may prefer to have
* CPack install all components belonging to the same
* [component] group to be install in the same directory.
* The default behavior is to install each component in
* a separate directory.
* @param[in] componentName the name of the component to be installed
* @return the name suffix the generator wants for the specified component
* default is "componentName"
*/
virtual std::string GetComponentInstallDirNameSuffix(
const std::string& componentName);
/**
* CPack specific generator may mangle CPACK_PACKAGE_FILE_NAME
* with CPACK_COMPONENT_xxxx_<NAME>_DISPLAY_NAME if
* CPACK_<GEN>_USE_DISPLAY_NAME_IN_FILENAME is ON.
* @param[in] initialPackageFileName the initial package name to be mangled
* @param[in] groupOrComponentName the name of the group/component
* @param[in] isGroupName true if previous name refers to a group,
* false otherwise
*/
virtual std::string GetComponentPackageFileName(
const std::string& initialPackageFileName,
const std::string& groupOrComponentName,
bool isGroupName);
/**
* Package the list of files and/or components which
* has been prepared by the beginning of DoPackage.
* @pre the @ref toplevel has been filled-in
* @pre the list of file @ref files has been populated
* @pre packageFileNames contains at least 1 entry
* @post packageFileNames may have been updated and contains
* the list of packages generated by the specific generator.
*/
virtual int PackageFiles();
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virtual const char* GetInstallPath();
virtual const char* GetPackagingInstallPrefix();
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virtual std::string FindTemplate(const char* name);
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virtual bool ConfigureFile(const char* inName, const char* outName,
bool copyOnly = false);
virtual bool ConfigureString(const std::string& input, std::string& output);
virtual int InitializeInternal();
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//! Run install commands if specified
virtual int InstallProjectViaInstallCommands(
bool setDestDir, const char* tempInstallDirectory);
virtual int InstallProjectViaInstallScript(
bool setDestDir, const char* tempInstallDirectory);
virtual int InstallProjectViaInstalledDirectories(
bool setDestDir, const char* tempInstallDirectory);
virtual int InstallProjectViaInstallCMakeProjects(
bool setDestDir, const char* tempInstallDirectory);
/**
* The various level of support of
* CPACK_SET_DESTDIR used by the generator.
*/
enum CPackSetDestdirSupport {
/* the generator works with or without it */
SETDESTDIR_SUPPORTED,
/* the generator works best if automatically handled */
SETDESTDIR_INTERNALLY_SUPPORTED,
/* no official support, use at your own risk */
SETDESTDIR_SHOULD_NOT_BE_USED,
/* officially NOT supported */
SETDESTDIR_UNSUPPORTED
};
/**
* Does the CPack generator support CPACK_SET_DESTDIR?
* The default legacy value is 'SETDESTDIR_SUPPORTED' generator
* have to override it in order change this.
* @return CPackSetDestdirSupport
*/
virtual enum CPackSetDestdirSupport SupportsSetDestdir() const;
/**
* Does the CPack generator support absolute path
* in INSTALL DESTINATION?
* The default legacy value is 'true' generator
* have to override it in order change this.
* @return true if supported false otherwise
*/
virtual bool SupportsAbsoluteDestination() const;
/**
* Does the CPack generator support component installation?.
* Some Generators requires the user to set
* CPACK_<GENNAME>_COMPONENT_INSTALL in order to make this
* method return true.
* @return true if supported, false otherwise
*/
virtual bool SupportsComponentInstallation() const;
/**
* Does the currently running generator want a component installation.
* The generator may support component installation but he may
* be requiring monolithic install using CPACK_MONOLITHIC_INSTALL.
* @return true if component installation is supported and wanted.
*/
virtual bool WantsComponentInstallation() const;
virtual cmCPackInstallationType* GetInstallationType(const char *projectName,
const char* name);
virtual cmCPackComponent* GetComponent(const char *projectName,
const char* name);
virtual cmCPackComponentGroup* GetComponentGroup(const char *projectName,
const char* name);
cmSystemTools::OutputOption GeneratorVerbose;
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std::string Name;
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std::string InstallPath;
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/**
* The list of package file names.
* At beginning of DoPackage the (generic) generator will populate
* the list of desired package file names then it will
* call the redefined method PackageFiles which is may
* either use this set of names (usually on entry there should be
* only a single name) or update the vector with the list
* of created package file names.
*/
std::vector<std::string> packageFileNames;
/**
* The directory where all the files to be packaged reside.
* If the installer support components there will be one
* sub-directory for each component. In those directories
* one will find the file belonging to the specified component.
*/
std::string toplevel;
/**
* The complete list of files to be packaged.
* This list will be populated by DoPackage before
* PackageFiles is called.
*/
std::vector<std::string> files;
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std::string CPackSelf;
std::string CMakeSelf;
std::string CMakeRoot;
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std::map<std::string, cmCPackInstallationType> InstallationTypes;
/**
* The set of components.
* If component installation is supported then this map
* contains the component specified in CPACK_COMPONENTS_ALL
*/
std::map<std::string, cmCPackComponent> Components;
std::map<std::string, cmCPackComponentGroup> ComponentGroups;
/**
* If components are enabled, this enum represents the different
* ways of mapping components to package files.
*/
enum ComponentPackageMethod
{
/* one package for all components */
ONE_PACKAGE,
/* one package for each component */
ONE_PACKAGE_PER_COMPONENT,
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/* one package for each group,
* with left over components in their own package */
ONE_PACKAGE_PER_GROUP,
UNKNOWN_COMPONENT_PACKAGE_METHOD
};
/**
* The component package method
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* The default is ONE_PACKAGE_PER_GROUP,
* and generators may override the default
* before PrepareGroupingKind() is called.
*/
ComponentPackageMethod componentPackageMethod;
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cmCPackLog* Logger;
private:
cmMakefile* MakefileMap;
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};
#endif