bdca8b01d2
#pragma once is a widely supported compiler pragma, even though it is not part of the C++ standard. Many of the issues keeping #pragma once from being standardized (distributed filesystems, build farms, hard links, etc.) do not apply to CMake - it is easy to build CMake on a single machine. CMake also does not install any header files which can be consumed by other projects (though cmCPluginAPI.h has been deliberately omitted from this conversion in case anyone is still using it.) Finally, #pragma once has been required to build CMake since at least August 2017 (7f29bbe6enabled server mode unconditionally, which had been using #pragma once since September 2016 (b13d3e0d)). The fact that we now require C++11 filters out old compilers, and it is unlikely that there is a compiler which supports C++11 but does not support #pragma once.
88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
|
file Copyright.txt or https://cmake.org/licensing for details. */
|
|
#pragma once
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
#include "cm_sys_stat.h"
|
|
|
|
#include "cmCPackGenerator.h"
|
|
|
|
class cmGlobalGenerator;
|
|
namespace Json {
|
|
class Value;
|
|
}
|
|
|
|
/** \class cmCPackExternalGenerator
|
|
* \brief A generator for CPack External packaging tools
|
|
*/
|
|
class cmCPackExternalGenerator : public cmCPackGenerator
|
|
{
|
|
public:
|
|
cmCPackTypeMacro(cmCPackExternalGenerator, cmCPackGenerator);
|
|
|
|
const char* GetOutputExtension() override { return ".json"; }
|
|
|
|
protected:
|
|
int InitializeInternal() override;
|
|
|
|
int PackageFiles() override;
|
|
|
|
bool SupportsComponentInstallation() const override;
|
|
|
|
int InstallProjectViaInstallCommands(
|
|
bool setDestDir, const std::string& tempInstallDirectory) override;
|
|
int InstallProjectViaInstallScript(
|
|
bool setDestDir, const std::string& tempInstallDirectory) override;
|
|
int InstallProjectViaInstalledDirectories(
|
|
bool setDestDir, const std::string& tempInstallDirectory,
|
|
const mode_t* default_dir_mode) override;
|
|
|
|
int RunPreinstallTarget(const std::string& installProjectName,
|
|
const std::string& installDirectory,
|
|
cmGlobalGenerator* globalGenerator,
|
|
const std::string& buildConfig) override;
|
|
int InstallCMakeProject(bool setDestDir, const std::string& installDirectory,
|
|
const std::string& baseTempInstallDirectory,
|
|
const mode_t* default_dir_mode,
|
|
const std::string& component, bool componentInstall,
|
|
const std::string& installSubDirectory,
|
|
const std::string& buildConfig,
|
|
std::string& absoluteDestFiles) override;
|
|
|
|
private:
|
|
bool StagingEnabled() const;
|
|
|
|
class cmCPackExternalVersionGenerator
|
|
{
|
|
public:
|
|
cmCPackExternalVersionGenerator(cmCPackExternalGenerator* parent);
|
|
|
|
virtual ~cmCPackExternalVersionGenerator() = default;
|
|
|
|
virtual int WriteToJSON(Json::Value& root);
|
|
|
|
protected:
|
|
virtual int GetVersionMajor() = 0;
|
|
virtual int GetVersionMinor() = 0;
|
|
|
|
int WriteVersion(Json::Value& root);
|
|
|
|
cmCPackExternalGenerator* Parent;
|
|
};
|
|
|
|
class cmCPackExternalVersion1Generator
|
|
: public cmCPackExternalVersionGenerator
|
|
{
|
|
public:
|
|
using cmCPackExternalVersionGenerator::cmCPackExternalVersionGenerator;
|
|
|
|
protected:
|
|
int GetVersionMajor() override { return 1; }
|
|
int GetVersionMinor() override { return 0; }
|
|
};
|
|
|
|
std::unique_ptr<cmCPackExternalVersionGenerator> Generator;
|
|
};
|