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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmCPackArchiveGenerator_h
#define cmCPackArchiveGenerator_h
#include "cmConfigure.h" // IWYU pragma: keep
#include "cmArchiveWrite.h"
#include "cmCPackGenerator.h"
#include <iosfwd>
#include <string>
class cmCPackComponent;
/** \class cmCPackArchiveGenerator
* \brief A generator base for libarchive generation.
* The generator itself uses the libarchive wrapper
* \ref cmArchiveWrite.
*
*/
class cmCPackArchiveGenerator : public cmCPackGenerator
{
public:
typedef cmCPackGenerator Superclass;
/**
* Construct generator
*/
cmCPackArchiveGenerator(cmArchiveWrite::Compress, std::string const& format);
~cmCPackArchiveGenerator() override;
// Used to add a header to the archive
virtual int GenerateHeader(std::ostream* os);
// component support
bool SupportsComponentInstallation() const override;
private:
// get archive component filename
std::string GetArchiveComponentFileName(const std::string& component,
bool isGroupName);
protected:
int InitializeInternal() override;
/**
* Add the files belonging to the specified component
* to the provided (already opened) archive.
* @param[in,out] archive the archive object
* @param[in] component the component whose file will be added to archive
*/
int addOneComponentToArchive(cmArchiveWrite& archive,
cmCPackComponent* component);
/**
* The main package file method.
* If component install was required this
* method will call either PackageComponents or
* PackageComponentsAllInOne.
*/
int PackageFiles() override;
/**
* The method used to package files when component
* install is used. This will create one
* archive for each component group.
*/
int PackageComponents(bool ignoreGroup);
/**
* Special case of component install where all
* components will be put in a single installer.
*/
int PackageComponentsAllInOne();
const char* GetOutputExtension() override = 0;
cmArchiveWrite::Compress Compress;
std::string ArchiveFormat;
};
#endif
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