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Kitware Robot
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.
79 lines
2.5 KiB
C++
79 lines
2.5 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 <map>
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#include <string>
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class cmCPackIFWGenerator;
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class cmXMLWriter;
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/** \class cmCPackIFWCommon
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* \brief A base class for CPack IFW generator implementation subclasses
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*/
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class cmCPackIFWCommon
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{
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public:
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// Constructor
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/**
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* Construct Part
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*/
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cmCPackIFWCommon();
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public:
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// Internal implementation
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const char* GetOption(const std::string& op) const;
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bool IsOn(const std::string& op) 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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/**
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* Compare \a version with QtIFW framework version
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*/
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bool IsVersionLess(const char* version);
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/**
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* Compare \a version with QtIFW framework version
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*/
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bool IsVersionGreater(const char* version);
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/**
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* Compare \a version with QtIFW framework version
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*/
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bool IsVersionEqual(const char* version);
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/** Expand the list argument containing the map of the key-value pairs.
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* If the number of elements is odd, then the first value is used as the
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* default value with an empty key.
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* Any values with the same keys will be permanently overwritten.
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*/
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static void ExpandListArgument(const std::string& arg,
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std::map<std::string, std::string>& argsOut);
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/** Expand the list argument containing the multimap of the key-value pairs.
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* If the number of elements is odd, then the first value is used as the
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* default value with an empty key.
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*/
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static void ExpandListArgument(
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const std::string& arg, std::multimap<std::string, std::string>& argsOut);
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cmCPackIFWGenerator* Generator;
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protected:
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void WriteGeneratedByToStrim(cmXMLWriter& xout);
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};
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#define cmCPackIFWLogger(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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if (Generator) { \
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Generator->Logger->Log(cmCPackLog::LOG_##logType, __FILE__, __LINE__, \
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cmCPackLog_msg.str().c_str()); \
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} \
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} while (false)
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