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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 (7f29bbe6 enabled 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.
83 lines
2.3 KiB
C++
83 lines
2.3 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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#pragma once
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#include "cmConfigure.h" // IWYU pragma: keep
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#include <sstream>
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#include <string>
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#include <vector>
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#include <stddef.h>
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#include "cmCPackGenerator.h"
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class cmGeneratedFileStream;
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class cmXMLWriter;
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/** \class cmCPackDragNDropGenerator
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* \brief A generator for OSX drag-n-drop installs
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*/
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class cmCPackDragNDropGenerator : public cmCPackGenerator
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{
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public:
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cmCPackTypeMacro(cmCPackDragNDropGenerator, cmCPackGenerator);
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cmCPackDragNDropGenerator();
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~cmCPackDragNDropGenerator() override;
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protected:
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int InitializeInternal() override;
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const char* GetOutputExtension() override;
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int PackageFiles() override;
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bool SupportsComponentInstallation() const override;
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bool CopyFile(std::ostringstream& source, std::ostringstream& target);
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bool CreateEmptyFile(std::ostringstream& target, size_t size);
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bool RunCommand(std::ostringstream& command, std::string* output = 0);
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std::string GetComponentInstallDirNameSuffix(
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const std::string& componentName) override;
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int CreateDMG(const std::string& src_dir, const std::string& output_file);
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private:
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std::string slaDirectory;
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bool singleLicense;
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struct RezDict
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{
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std::string Name;
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size_t ID;
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std::vector<unsigned char> Data;
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};
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struct RezArray
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{
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std::string Key;
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std::vector<RezDict> Entries;
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};
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struct RezDoc
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{
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RezArray LPic = { "LPic", {} };
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RezArray Menu = { "STR#", {} };
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RezArray Text = { "TEXT", {} };
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RezArray RTF = { "RTF ", {} };
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};
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void WriteRezXML(std::string const& file, RezDoc const& rez);
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void WriteRezArray(cmXMLWriter& xml, RezArray const& array);
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void WriteRezDict(cmXMLWriter& xml, RezDict const& dict);
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bool WriteLicense(RezDoc& rez, size_t licenseNumber,
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std::string licenseLanguage,
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const std::string& licenseFile, std::string* error);
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void EncodeLicense(RezDict& dict, std::vector<std::string> const& lines);
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void EncodeMenu(RezDict& dict, std::vector<std::string> const& lines);
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bool ReadFile(std::string const& file, std::vector<std::string>& lines,
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std::string* error);
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bool BreakLongLine(const std::string& line, std::vector<std::string>& lines,
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std::string* error);
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};
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